diff --git a/Cargo.lock b/Cargo.lock
index 4dc89da6..d3ca53e7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -23,11 +23,11 @@ dependencies = [
 
 [[package]]
 name = "addr2line"
-version = "0.21.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
+checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
 dependencies = [
- "gimli 0.28.1",
+ "gimli 0.29.0",
 ]
 
 [[package]]
@@ -68,7 +68,7 @@ dependencies = [
  "cipher 0.4.4",
  "ctr",
  "ghash",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -77,7 +77,7 @@ version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "891477e0c6a8957309ee5c45a6368af3ae14bb510732d2684ffa19af310920f9"
 dependencies = [
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
  "once_cell",
  "version_check",
 ]
@@ -89,7 +89,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
  "cfg-if",
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -106,9 +106,9 @@ dependencies = [
 
 [[package]]
 name = "allocator-api2"
-version = "0.2.16"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
+checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
 
 [[package]]
 name = "always-assert"
@@ -142,47 +142,48 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.13"
+version = "0.6.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d96bd03f33fe50a863e394ee9718a706f988b9079b20c3784fb726e7678b62fb"
+checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
 dependencies = [
  "anstyle",
  "anstyle-parse",
  "anstyle-query",
  "anstyle-wincon",
  "colorchoice",
+ "is_terminal_polyfill",
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"
+checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c75ac65da39e5fe5ab759307499ddad880d724eed2f6ce5b5e8a26f4f387928c"
+checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e28923312444cdd728e4738b3f9c9cac739500909bb3d3c94b43551b16517648"
+checksum = "ad186efb764318d35165f1758e7dcef3b10628e26d41a44bc5550652e6804391"
 dependencies = [
  "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.2"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd54b81ec8d6180e24654d0b371ad22fc3dd083b6ff8ba325b72e00c87660a7"
+checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
 dependencies = [
  "anstyle",
  "windows-sys 0.52.0",
@@ -190,9 +191,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.81"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0952808a6c2afd1aa8947271f3a60f1a6763c7b912d210184c5149b5cf147247"
+checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
 
 [[package]]
 name = "approx"
@@ -214,7 +215,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -354,15 +355,15 @@ checksum = "f52f63c5c1316a16a4b35eaac8b76a98248961a533f061684cb2a7cb0eafb6c6"
 
 [[package]]
 name = "array-bytes"
-version = "6.2.2"
+version = "6.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f840fb7195bcfc5e17ea40c26e5ce6d5b9ce5d584466e17703209657e459ae0"
+checksum = "5d5dde061bd34119e902bbb2d9b90c5692635cf59fb91d582c2b68043f1b8293"
 
 [[package]]
 name = "arrayref"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
+checksum = "9d151e35f61089500b617991b791fc8bfd237ae50cd5950803758a179b41e67a"
 
 [[package]]
 name = "arrayvec"
@@ -404,7 +405,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "syn 1.0.109",
- "synstructure",
+ "synstructure 0.12.6",
 ]
 
 [[package]]
@@ -426,9 +427,9 @@ checksum = "9b34d609dfbaf33d6889b2b7106d3ca345eacad44200913df5ba02bfd31d2ba9"
 
 [[package]]
 name = "asset-hub-rococo-runtime"
-version = "0.12.0"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e80dcb69497d50ceef11a046720e1c5a0feeb5575239c5ccb4b0be14a49bcfa"
+checksum = "af52c4d3011936f615f3469b3c20f8b13b861f4c06d097bc1922200ce44781d9"
 dependencies = [
  "assets-common",
  "bp-asset-hub-rococo",
@@ -445,6 +446,7 @@ dependencies = [
  "cumulus-primitives-utility",
  "frame-benchmarking",
  "frame-executive",
+ "frame-metadata-hash-extension",
  "frame-support",
  "frame-system",
  "frame-system-benchmarking",
@@ -572,27 +574,25 @@ dependencies = [
 
 [[package]]
 name = "async-channel"
-version = "2.2.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f28243a43d821d11341ab73c80bed182dc015c514b951616cf79bd4af39af0c3"
+checksum = "89b47800b0be77592da0afd425cc03468052844aff33b84e33cc696f64e77b6a"
 dependencies = [
  "concurrent-queue",
- "event-listener 5.2.0",
- "event-listener-strategy 0.5.0",
+ "event-listener-strategy",
  "futures-core",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
 name = "async-executor"
-version = "1.8.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17ae5ebefcc48e7452b4987947920dac9450be1110cadf34d1b8c116bdbaf97c"
+checksum = "d7ebdfa2ebdab6b1760375fa7d6f382b9f486eac35fc994625a00e89280bdbb7"
 dependencies = [
- "async-lock 3.3.0",
  "async-task",
  "concurrent-queue",
- "fastrand 2.0.2",
+ "fastrand 2.1.0",
  "futures-lite 2.3.0",
  "slab",
 ]
@@ -611,11 +611,11 @@ dependencies = [
 
 [[package]]
 name = "async-fs"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc19683171f287921f2405677dd2ed2549c3b3bda697a563ebc3a121ace2aba1"
+checksum = "ebcd09b382f40fcd159c2d695175b2ae620ffa5f3bd6f664131efff4e8b9e04a"
 dependencies = [
- "async-lock 3.3.0",
+ "async-lock 3.4.0",
  "blocking",
  "futures-lite 2.3.0",
 ]
@@ -642,18 +642,18 @@ dependencies = [
 
 [[package]]
 name = "async-io"
-version = "2.3.2"
+version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcccb0f599cfa2f8ace422d3555572f47424da5648a4382a9dd0310ff8210884"
+checksum = "0d6baa8f0178795da0e71bc42c9e5d13261aac7ee549853162e66a241ba17964"
 dependencies = [
- "async-lock 3.3.0",
+ "async-lock 3.4.0",
  "cfg-if",
  "concurrent-queue",
  "futures-io",
  "futures-lite 2.3.0",
  "parking",
- "polling 3.6.0",
- "rustix 0.38.32",
+ "polling 3.7.2",
+ "rustix 0.38.34",
  "slab",
  "tracing",
  "windows-sys 0.52.0",
@@ -670,13 +670,13 @@ dependencies = [
 
 [[package]]
 name = "async-lock"
-version = "3.3.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d034b430882f8381900d3fe6f0aaa3ad94f2cb4ac519b429692a1bc2dda4ae7b"
+checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
 dependencies = [
- "event-listener 4.0.3",
- "event-listener-strategy 0.4.0",
- "pin-project-lite 0.2.13",
+ "event-listener 5.3.1",
+ "event-listener-strategy",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
@@ -696,7 +696,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b948000fad4873c1c9339d60f2623323a0cfd3816e5181033c6a5cb68b2accf7"
 dependencies = [
- "async-io 2.3.2",
+ "async-io 2.3.3",
  "blocking",
  "futures-lite 2.3.0",
 ]
@@ -714,61 +714,63 @@ dependencies = [
  "cfg-if",
  "event-listener 3.1.0",
  "futures-lite 1.13.0",
- "rustix 0.38.32",
+ "rustix 0.38.34",
  "windows-sys 0.48.0",
 ]
 
 [[package]]
 name = "async-process"
-version = "2.1.0"
+version = "2.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "451e3cf68011bd56771c79db04a9e333095ab6349f7e47592b788e9b98720cc8"
+checksum = "f7eda79bbd84e29c2b308d1dc099d7de8dcc7035e48f4bf5dc4a531a44ff5e2a"
 dependencies = [
- "async-channel 2.2.0",
- "async-io 2.3.2",
- "async-lock 3.3.0",
+ "async-channel 2.3.1",
+ "async-io 2.3.3",
+ "async-lock 3.4.0",
  "async-signal",
+ "async-task",
  "blocking",
  "cfg-if",
- "event-listener 5.2.0",
+ "event-listener 5.3.1",
  "futures-lite 2.3.0",
- "rustix 0.38.32",
+ "rustix 0.38.34",
+ "tracing",
  "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "async-signal"
-version = "0.2.5"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e47d90f65a225c4527103a8d747001fc56e375203592b25ad103e1ca13124c5"
+checksum = "dfb3634b73397aa844481f814fad23bbf07fdb0eabec10f2eb95e58944b1ec32"
 dependencies = [
- "async-io 2.3.2",
- "async-lock 2.8.0",
+ "async-io 2.3.3",
+ "async-lock 3.4.0",
  "atomic-waker",
  "cfg-if",
  "futures-core",
  "futures-io",
- "rustix 0.38.32",
+ "rustix 0.38.34",
  "signal-hook-registry",
  "slab",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "async-task"
-version = "4.7.0"
+version = "4.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbb36e985947064623dbd357f727af08ffd077f93d696782f3c56365fa2e2799"
+checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
 
 [[package]]
 name = "async-trait"
-version = "0.1.79"
+version = "0.1.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a507401cad91ec6a857ed5513a2073c82a9b9048762b885bb98655b306964681"
+checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -781,7 +783,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "memchr",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
@@ -798,22 +800,22 @@ checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 
 [[package]]
 name = "autocfg"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
+checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
 [[package]]
 name = "backtrace"
-version = "0.3.71"
+version = "0.3.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26b05800d2e817c8b3b4b54abd461726265fa9789ae34330622f2db9ee696f9d"
+checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
 dependencies = [
- "addr2line 0.21.0",
+ "addr2line 0.22.0",
  "cc",
  "cfg-if",
  "libc",
  "miniz_oxide",
- "object 0.32.2",
+ "object 0.36.1",
  "rustc-demangle",
 ]
 
@@ -847,6 +849,12 @@ version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
+[[package]]
+name = "base64"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+
 [[package]]
 name = "base64ct"
 version = "1.6.0"
@@ -893,13 +901,13 @@ dependencies = [
  "lazy_static",
  "lazycell",
  "peeking_take_while",
- "prettyplease 0.2.17",
+ "prettyplease 0.2.20",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -929,9 +937,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "bitvec"
@@ -1001,9 +1009,9 @@ dependencies = [
 
 [[package]]
 name = "blake3"
-version = "1.5.1"
+version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30cca6d3674597c30ddf2c587bf8d9d65c9a84d2326d941cc79c9842dfe0ef52"
+checksum = "e9ec96fe9a81b5e365f9db71fe00edc4fe4ca2cc7dcb7861f0603012a7caa210"
 dependencies = [
  "arrayref",
  "arrayvec 0.7.4",
@@ -1032,30 +1040,15 @@ dependencies = [
 
 [[package]]
 name = "blocking"
-version = "1.5.1"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a37913e8dc4ddcc604f0c6d3bf2887c995153af3611de9e23c352b44c1b9118"
+checksum = "703f41c54fc768e63e091340b424302bb1c29ef4aa0c7f10fe849dfb114d29ea"
 dependencies = [
- "async-channel 2.2.0",
- "async-lock 3.3.0",
+ "async-channel 2.3.1",
  "async-task",
- "fastrand 2.0.2",
  "futures-io",
  "futures-lite 2.3.0",
  "piper",
- "tracing",
-]
-
-[[package]]
-name = "bounded-collections"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca548b6163b872067dc5eb82fd130c56881435e30367d2073594a3d9744120dd"
-dependencies = [
- "log",
- "parity-scale-codec",
- "scale-info",
- "serde",
 ]
 
 [[package]]
@@ -1151,9 +1144,9 @@ dependencies = [
 
 [[package]]
 name = "bp-header-chain"
-version = "0.8.0"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96157f586811969b3911d26cc79e02b28cfbecf859d96d7c12b6af10b9ea9350"
+checksum = "1c4d2c457d5e18a5dbfe47a2ecd01f95036930a4a7ac0f3e47c2843bb067331b"
 dependencies = [
  "bp-runtime",
  "finality-grandpa",
@@ -1363,9 +1356,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.15.4"
+version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ff69b9dd49fd426c69a0db9fc04dd934cdb6645ff000864d98f7e2af8830eaa"
+checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "byte-slice-cast"
@@ -1381,9 +1374,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytemuck"
-version = "1.15.0"
+version = "1.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d6d68c57235a3a081186990eca2867354726650f42f7516ca50c28d6281fd15"
+checksum = "b236fc92302c97ed75b38da1f4917b5cdda4984745740f153a5d3059e48d725e"
 
 [[package]]
 name = "byteorder"
@@ -1393,9 +1386,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
+checksum = "a12916984aab3fa6e39d655a33e09c0071eb36d6ab3aea5c2d78551f1df6d952"
 
 [[package]]
 name = "bzip2-sys"
@@ -1420,9 +1413,9 @@ dependencies = [
 
 [[package]]
 name = "camino"
-version = "1.1.6"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59e92b5a388f549b863a7bea62612c09f24c8393560709a54558a9abdfb3b9c"
+checksum = "e0ec6b951b160caa93cc0c7b209e5a3bff7aae9062213451ac99493cd844c239"
 dependencies = [
  "serde",
 ]
@@ -1444,7 +1437,7 @@ checksum = "eee4243f1f26fc7a42710e7439c149e2b10b05472f88090acce52632f231a73a"
 dependencies = [
  "camino",
  "cargo-platform",
- "semver 1.0.22",
+ "semver 1.0.23",
  "serde",
  "serde_json",
  "thiserror",
@@ -1452,9 +1445,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.90"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cd6604a82acf3039f1144f54b8eb34e91ffba622051189e71b781822d5ee1f5"
+checksum = "2aba8f4e9906c7ce3c73463f62a7f0c65183ada1a2d47e397cc8810827f9694f"
 dependencies = [
  "jobserver",
  "libc",
@@ -1471,9 +1464,9 @@ dependencies = [
 
 [[package]]
 name = "cfg-expr"
-version = "0.15.7"
+version = "0.15.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa50868b64a9a6fda9d593ce778849ea8715cd2a3d2cc17ffdb4a2f2f2f1961d"
+checksum = "d067ad48b8650848b989a59a86c6c36a995d02d2bf778d45c3c5d57bc2718f02"
 dependencies = [
  "smallvec",
 ]
@@ -1526,16 +1519,16 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.35"
+version = "0.4.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eaf5903dcbc0a39312feb77df2ff4c76387d591b9fc7b04a238dcf8bb62639a"
+checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
  "js-sys",
  "num-traits",
  "wasm-bindgen",
- "windows-targets 0.52.4",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1582,9 +1575,9 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "1.7.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67523a3b4be3ce1989d607a828d036249522dd9c1c8de7f4dd2dae43a37369d1"
+checksum = "0b023947811758c97c59bf9d1c188fd619ad4718dcaa767947df1cadb14f39f4"
 dependencies = [
  "glob",
  "libc",
@@ -1593,9 +1586,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.4"
+version = "4.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bc066a67923782aa8515dbaea16946c5bcc5addbd668bb80af688e53e548a0"
+checksum = "64acc1846d54c1fe936a78dc189c34e28d3f5afc348403f28ecf53660b9b8462"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -1603,34 +1596,34 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.2"
+version = "4.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae129e2e766ae0ec03484e609954119f123cc1fe650337e155d03b022f24f7b4"
+checksum = "6fb8393d67ba2e7bfaf28a23458e4e2b543cc73a99595511eb207fdb8aede942"
 dependencies = [
  "anstream",
  "anstyle",
  "clap_lex",
- "strsim 0.11.0",
+ "strsim 0.11.1",
  "terminal_size",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "4.5.4"
+version = "4.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528131438037fd55894f62d6e9f068b8f45ac57ffa77517819645d10aed04f64"
+checksum = "2bac35c6dafb060fd4d275d9a4ffae97917c13a6327903a8be2153cd964f7085"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
+checksum = "4b82cf0babdbd58558212896d1a4272303a57bdb245c2bf1147185fb45640e70"
 
 [[package]]
 name = "coarsetime"
@@ -1655,39 +1648,39 @@ dependencies = [
 
 [[package]]
 name = "color-print"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a858372ff14bab9b1b30ea504f2a4bc534582aee3e42ba2d41d2a7baba63d5d"
+checksum = "1ee543c60ff3888934877a5671f45494dd27ed4ba25c6670b9a7576b7ed7a8c0"
 dependencies = [
  "color-print-proc-macro",
 ]
 
 [[package]]
 name = "color-print-proc-macro"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57e37866456a721d0a404439a1adae37a31be4e0055590d053dfe6981e05003f"
+checksum = "77ff1a80c5f3cb1ca7c06ffdd71b6a6dd6d8f896c42141fbd43f50ed28dcdb93"
 dependencies = [
  "nom",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "colorchoice"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
+checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
 
 [[package]]
 name = "comfy-table"
-version = "7.1.0"
+version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c64043d6c7b7a4c58e39e7efccfdea7b93d885a795d0c054a69dbbf4dd52686"
+checksum = "b34115915337defe99b2aff5c2ce6771e5fbc4079f4b506301f5cf394c8452f7"
 dependencies = [
- "strum 0.25.0",
- "strum_macros 0.25.3",
+ "strum 0.26.3",
+ "strum_macros 0.26.4",
  "unicode-width",
 ]
 
@@ -1699,9 +1692,9 @@ checksum = "2382f75942f4b3be3690fe4f86365e9c853c1587d6ee58212cebf6e2a9ccd101"
 
 [[package]]
 name = "concurrent-queue"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d16048cd947b08fa32c24458a22f5dc5e835264f689f4f5653210c69fd107363"
+checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
 dependencies = [
  "crossbeam-utils",
 ]
@@ -1740,7 +1733,7 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
 dependencies = [
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
  "once_cell",
  "tiny-keccak",
 ]
@@ -1922,9 +1915,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.4.0"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3855a8a784b474f333699ef2bbca9db2c4a1f6d9088a90a2d25b1eb53111eaa"
+checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
 dependencies = [
  "cfg-if",
 ]
@@ -1959,9 +1952,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.19"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
+checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
 
 [[package]]
 name = "crunchy"
@@ -1977,7 +1970,7 @@ checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
 dependencies = [
  "generic-array 0.14.7",
  "rand_core 0.6.4",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -2009,7 +2002,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
 dependencies = [
  "generic-array 0.14.7",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -2019,7 +2012,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25fab6889090c8133f3deb8f73ba3c65a7f456f66436fc012a1b1e272b1e103e"
 dependencies = [
  "generic-array 0.14.7",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -2060,7 +2053,7 @@ dependencies = [
  "cumulus-primitives-core",
  "futures",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-overseer",
@@ -2173,7 +2166,7 @@ dependencies = [
  "futures",
  "futures-timer",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-node-primitives",
  "polkadot-parachain-primitives",
  "polkadot-primitives",
@@ -2337,7 +2330,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2378,7 +2371,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fa22d6e479a4d3a2790bab291269ba0917a1ac384255a54a2ebc3f7c37e505e"
 dependencies = [
- "bounded-collections 0.2.0",
+ "bounded-collections",
  "bp-xcm-bridge-hub-router",
  "cumulus-primitives-core",
  "frame-benchmarking",
@@ -2529,13 +2522,13 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c7718fe298d567adc44fae3dd7024418d6eff08264041e4b0544d1892861cd6"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "async-trait",
  "cumulus-primitives-core",
  "cumulus-relay-chain-interface",
  "cumulus-relay-chain-rpc-interface",
  "futures",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-availability-recovery",
  "polkadot-collator-protocol",
  "polkadot-core-primitives",
@@ -2629,24 +2622,23 @@ dependencies = [
  "byteorder",
  "digest 0.9.0",
  "rand_core 0.5.1",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
 [[package]]
 name = "curve25519-dalek"
-version = "4.1.2"
+version = "4.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a677b8922c94e01bdbb12126b0bc852f00447528dee1782229af9c720c3f348"
+checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
 dependencies = [
  "cfg-if",
  "cpufeatures",
  "curve25519-dalek-derive",
  "digest 0.10.7",
  "fiat-crypto",
- "platforms",
  "rustc_version",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -2658,7 +2650,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2676,9 +2668,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.120"
+version = "1.0.124"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff4dc7287237dd438b926a81a1a5605dad33d286870e5eee2db17bf2bcd9e92a"
+checksum = "273dcfd3acd4e1e276af13ed2a43eea7001318823e7a726a6b3ed39b4acc0b82"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -2688,9 +2680,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.120"
+version = "1.0.124"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f47c6c8ad7c1a10d3ef0fe3ff6733f4db0d78f08ef0b13121543163ef327058b"
+checksum = "d8b2766fbd92be34e9ed143898fce6c572dc009de39506ed6903e5a05b68914e"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -2698,24 +2690,24 @@ dependencies = [
  "proc-macro2",
  "quote",
  "scratch",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.120"
+version = "1.0.124"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "701a1ac7a697e249cdd8dc026d7a7dafbfd0dbcd8bd24ec55889f2bc13dd6287"
+checksum = "839fcd5e43464614ffaa989eaf1c139ef1f0c51672a1ed08023307fa1b909ccd"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.120"
+version = "1.0.124"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b404f596046b0bb2d903a9c786b875a126261b52b7c3a64bbb66382c41c771df"
+checksum = "4b2c1c1776b986979be68bb2285da855f8d8a35851a769fca8740df7c3d07877"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2730,12 +2722,12 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.20.8"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54e36fcd13ed84ffdfda6f5be89b31287cbb80c439841fe69e04841435464391"
+checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
 dependencies = [
- "darling_core 0.20.8",
- "darling_macro 0.20.8",
+ "darling_core 0.20.10",
+ "darling_macro 0.20.10",
 ]
 
 [[package]]
@@ -2754,16 +2746,16 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.20.8"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c2cf1c23a687a1feeb728783b993c4e1ad83d99f351801977dd809b48d0a70f"
+checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
- "strsim 0.10.0",
- "syn 2.0.55",
+ "strsim 0.11.1",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2779,26 +2771,26 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.20.8"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f"
+checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
 dependencies = [
- "darling_core 0.20.8",
+ "darling_core 0.20.10",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "data-encoding"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e962a19be5cfc3f3bf6dd8f61eb50107f356ad6270fbb3ed41476571db78be5"
+checksum = "e8566979429cf69b49a5c740c60791108e86440e8be149bbea4fe54d2c32d6e2"
 
 [[package]]
 name = "data-encoding-macro"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20c01c06f5f429efdf2bae21eb67c28b3df3cf85b7dd2d8ef09c0838dac5d33e"
+checksum = "f1559b6cba622276d6d63706db152618eeb15b89b3e4041446b05876e352e639"
 dependencies = [
  "data-encoding",
  "data-encoding-macro-internal",
@@ -2806,9 +2798,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding-macro-internal"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0047d07f2c89b17dd631c80450d69841a6b5d7fb17278cbc43d7e4cfcf2576f3"
+checksum = "332d754c0af53bc87c108fed664d121ecf59207ec4196041f04d6ab9002ad33f"
 dependencies = [
  "data-encoding",
  "syn 1.0.109",
@@ -2816,9 +2808,9 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.7.8"
+version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fffa369a668c8af7dbf8b5e56c9f744fbd399949ed171606040001947de40b1c"
+checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0"
 dependencies = [
  "const-oid",
  "zeroize",
@@ -2869,17 +2861,28 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "derive-syn-parse"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d65d7ce8132b7c0e54497a4d9a55a1c2a0912a0d786cf894472ba818fba45762"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+]
+
 [[package]]
 name = "derive_more"
-version = "0.99.17"
+version = "0.99.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+checksum = "5f33878137e4dafd7fa914ad4e259e18a4e8e532b9617a2d0150262bf53abfce"
 dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
  "rustc_version",
- "syn 1.0.109",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2915,7 +2918,7 @@ dependencies = [
  "block-buffer 0.10.4",
  "const-oid",
  "crypto-common",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -2962,39 +2965,39 @@ dependencies = [
 
 [[package]]
 name = "displaydoc"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
+checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "docify"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cc4fd38aaa9fb98ac70794c82a00360d1e165a87fbf96a8a91f9dfc602aaee2"
+checksum = "43a2f138ad521dc4a2ced1a4576148a6a610b4c5923933b062a263130a6802ce"
 dependencies = [
  "docify_macros",
 ]
 
 [[package]]
 name = "docify_macros"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63fa215f3a0d40fb2a221b3aa90d8e1fbb8379785a990cb60d62ac71ebdc6460"
+checksum = "1a081e51fb188742f5a7a1164ad752121abcb22874b21e2c3b0dd040c515fdad"
 dependencies = [
  "common-path",
- "derive-syn-parse",
+ "derive-syn-parse 0.2.0",
  "once_cell",
  "proc-macro2",
  "quote",
  "regex",
- "syn 2.0.55",
+ "syn 2.0.72",
  "termcolor",
- "toml 0.8.12",
+ "toml 0.8.15",
  "walkdir",
 ]
 
@@ -3006,9 +3009,9 @@ checksum = "1435fa1053d8b2fbbe9be7e97eca7f33d37b28409959813daefc1446a14247f1"
 
 [[package]]
 name = "downcast-rs"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
 
 [[package]]
 name = "dtoa"
@@ -3073,12 +3076,12 @@ version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4a3daa8e81a3963a60642bcc1f90a670680bd4a77535faa384e9d1c79d620871"
 dependencies = [
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "ed25519",
  "rand_core 0.6.4",
  "serde",
  "sha2 0.10.8",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -3102,9 +3105,9 @@ version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d9ce6874da5d4415896cd45ffbc4d1cfc0c4f9c079427bd870742c30f2f65a9"
 dependencies = [
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "ed25519",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hex",
  "rand_core 0.6.4",
  "sha2 0.10.8",
@@ -3113,9 +3116,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.10.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "elliptic-curve"
@@ -3132,7 +3135,7 @@ dependencies = [
  "pkcs8",
  "rand_core 0.6.4",
  "sec1",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -3189,22 +3192,22 @@ dependencies = [
 
 [[package]]
 name = "enumflags2"
-version = "0.7.9"
+version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3278c9d5fb675e0a51dabcf4c0d355f692b064171535ba72361be1528a9d8e8d"
+checksum = "d232db7f5956f3f14313dc2f87985c58bd2c695ce124c8cdd984e08e15ac133d"
 dependencies = [
  "enumflags2_derive",
 ]
 
 [[package]]
 name = "enumflags2_derive"
-version = "0.7.9"
+version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c785274071b1b420972453b306eeca06acf4633829db4223b58a2a8c5953bc4"
+checksum = "de0d48a183585823424a4ce1aa132d174a6a81bd540895822eb4c8373a8e49e8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3215,7 +3218,7 @@ checksum = "6fd000fd6988e73bbe993ea3db9b1aa64906ab88766d654973924340c8cddb42"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3268,9 +3271,9 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "errno"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
+checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
@@ -3331,7 +3334,7 @@ checksum = "d93877bcde0eb80ca09131a08d23f0a5c18a620b01db137dba666d18cd9b30c2"
 dependencies = [
  "concurrent-queue",
  "parking",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
@@ -3341,39 +3344,28 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67b215c49b2b248c855fb73579eb1f4f26c38ffdc12973e20e07b91d78d5646e"
 dependencies = [
  "concurrent-queue",
- "parking",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
 name = "event-listener"
-version = "5.2.0"
+version = "5.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b5fb89194fa3cad959b833185b3063ba881dbfc7030680b314250779fb4cc91"
+checksum = "6032be9bd27023a771701cc49f9f053c751055f71efb2e0ae5c15809093675ba"
 dependencies = [
  "concurrent-queue",
  "parking",
- "pin-project-lite 0.2.13",
-]
-
-[[package]]
-name = "event-listener-strategy"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "958e4d70b6d5e81971bebec42271ec641e7ff4e170a6fa605f2b8a8b65cb97d3"
-dependencies = [
- "event-listener 4.0.3",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
 name = "event-listener-strategy"
-version = "0.5.0"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "feedafcaa9b749175d5ac357452a9d41ea2911da598fde46ce1fe02c37751291"
+checksum = "0f214dc438f977e6d4e3500aaa277f5ad94ca83fbbd9b1a15713ce2344ccc5a1"
 dependencies = [
- "event-listener 5.2.0",
- "pin-project-lite 0.2.13",
+ "event-listener 5.3.1",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
@@ -3399,16 +3391,17 @@ dependencies = [
 
 [[package]]
 name = "expander"
-version = "2.1.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00e83c02035136f1592a47964ea60c05a50e4ed8b5892cfac197063850898d4d"
+checksum = "e2c470c71d91ecbd179935b24170459e926382eaaa86b590b78814e180d8a8e2"
 dependencies = [
  "blake2 0.10.6",
+ "file-guard",
  "fs-err",
- "prettier-please",
+ "prettyplease 0.2.20",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3428,9 +3421,9 @@ dependencies = [
 
 [[package]]
 name = "fastrand"
-version = "2.0.2"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "658bd65b1cf4c852a3cc96f18a8ce7b5640f6b703f905c7d74532294c2a63984"
+checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
 
 [[package]]
 name = "fatality"
@@ -3450,7 +3443,7 @@ checksum = "f5aa1e3ae159e592ad222dc90c5acbad632b527779ba88486abe92782ab268bd"
 dependencies = [
  "expander 0.0.4",
  "indexmap 1.9.3",
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -3474,14 +3467,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ded41244b729663b1e574f1b4fb731469f69f79c17667b5d776b16cda0479449"
 dependencies = [
  "rand_core 0.6.4",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
 name = "fiat-crypto"
-version = "0.2.7"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
+
+[[package]]
+name = "file-guard"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c007b1ae3abe1cb6f85a16305acd418b7ca6343b953633fee2b76d8f108b830f"
+checksum = "21ef72acf95ec3d7dbf61275be556299490a245f017cf084bd23b4f68cf9407c"
+dependencies = [
+ "libc",
+ "winapi",
+]
 
 [[package]]
 name = "file-per-thread-logger"
@@ -3517,7 +3520,7 @@ dependencies = [
  "log",
  "num-traits",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "scale-info",
 ]
 
@@ -3541,9 +3544,9 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flate2"
-version = "1.0.28"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+checksum = "5f54427cfd1c7829e2a139fcefea601bf088ebca651d2bf53ebc600eac295dae"
 dependencies = [
  "crc32fast",
  "libz-sys",
@@ -3622,7 +3625,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "efe02c96362e3c7308cdea7545859f767194a1f3f00928f0e1357f4b8a0b3b2c"
 dependencies = [
  "Inflector",
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "chrono",
  "clap",
  "comfy-table",
@@ -3673,7 +3676,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3736,6 +3739,22 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "frame-metadata-hash-extension"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bb1eec9eb46d3e016c95b2fa875118c04609f2150013c56a894cae00581e265"
+dependencies = [
+ "array-bytes 6.2.3",
+ "docify",
+ "frame-support",
+ "frame-system",
+ "log",
+ "parity-scale-codec",
+ "scale-info",
+ "sp-runtime",
+]
+
 [[package]]
 name = "frame-remote-externalities"
 version = "0.36.0"
@@ -3761,12 +3780,12 @@ dependencies = [
 
 [[package]]
 name = "frame-support"
-version = "29.0.0"
+version = "29.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3b24824d29c43d0af94be3356bbf30338ededed649f6841d315a9ae067ce872"
+checksum = "b8e52c84b611d2049d9253f83a62ab0f093e4be5c42a7ef42ea5bb16d6611e32"
 dependencies = [
  "aquamarine",
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "bitflags 1.3.2",
  "docify",
  "environmental",
@@ -3809,8 +3828,8 @@ checksum = "3bf1d648c4007d421b9677b3c893256913498fff159dc2d85022cdd9cc432f3c"
 dependencies = [
  "Inflector",
  "cfg-expr",
- "derive-syn-parse",
- "expander 2.1.0",
+ "derive-syn-parse 0.1.5",
+ "expander 2.2.1",
  "frame-support-procedural-tools",
  "itertools 0.10.5",
  "macro_magic",
@@ -3818,7 +3837,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "sp-crypto-hashing",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3831,7 +3850,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3842,7 +3861,7 @@ checksum = "68672b9ec6fe72d259d3879dc212c5e42e977588cdac830c76f54d9f492aeb58"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3930,7 +3949,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29f9df8a11882c4e3335eb2d18a0137c505d9ca927470b0cac9c6f0ae07d28f7"
 dependencies = [
- "rustix 0.38.32",
+ "rustix 0.38.34",
  "windows-sys 0.48.0",
 ]
 
@@ -4010,7 +4029,7 @@ dependencies = [
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "waker-fn",
 ]
 
@@ -4020,11 +4039,11 @@ version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52527eb5074e35e9339c6b4e8d12600c7128b68fb25dcb9fa9dec18f7c25f3a5"
 dependencies = [
- "fastrand 2.0.2",
+ "fastrand 2.1.0",
  "futures-core",
  "futures-io",
  "parking",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
@@ -4035,7 +4054,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4080,7 +4099,7 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "pin-utils",
  "slab",
 ]
@@ -4137,9 +4156,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.12"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "190092ea657667030ac6a35e305e62fc4dd69fd98ac98631e5d3a2b1575a12b5"
+checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if",
  "libc",
@@ -4179,9 +4198,9 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.28.1"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
+checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
 
 [[package]]
 name = "glob"
@@ -4197,7 +4216,7 @@ checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
  "ff",
  "rand_core 0.6.4",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -4268,9 +4287,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.14.3"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
 dependencies = [
  "ahash 0.8.11",
  "allocator-api2",
@@ -4283,7 +4302,7 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
 dependencies = [
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -4304,6 +4323,12 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
+[[package]]
+name = "hermit-abi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
+
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -4404,7 +4429,7 @@ checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2"
 dependencies = [
  "bytes",
  "http",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
 ]
 
 [[package]]
@@ -4415,9 +4440,9 @@ checksum = "add0ab9360ddbd88cfeb3bd9574a1d85cfdfa14db10b3e21d3700dbc4328758f"
 
 [[package]]
 name = "httparse"
-version = "1.8.0"
+version = "1.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d897f394bad6a705d5f4104762e116a75639e470d80901eed05a860a95cb1904"
+checksum = "0fcc0b4a115bf80b728eb8ea024ad5bd707b615bfed49e0665b6e0f86fd082d9"
 
 [[package]]
 name = "httpdate"
@@ -4433,9 +4458,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.28"
+version = "0.14.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf96e135eb83a2a8ddf766e426a841d8ddd7449d5f00d34ea02b41d2f19eef80"
+checksum = "a152ddd61dfaec7273fe8419ab357f33aee0d914c5f4efbf0d96fa749eea5ec9"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -4447,8 +4472,8 @@ dependencies = [
  "httparse",
  "httpdate",
  "itoa",
- "pin-project-lite 0.2.13",
- "socket2 0.4.10",
+ "pin-project-lite 0.2.14",
+ "socket2 0.5.7",
  "tokio",
  "tower-service",
  "tracing",
@@ -4465,7 +4490,7 @@ dependencies = [
  "http",
  "hyper",
  "log",
- "rustls 0.21.10",
+ "rustls 0.21.12",
  "rustls-native-certs 0.6.3",
  "tokio",
  "tokio-rustls 0.24.1",
@@ -4537,7 +4562,7 @@ version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6b0422c86d7ce0e97169cc42e04ae643caf278874a7a3c87b8150a220dc7e1e"
 dependencies = [
- "async-io 2.3.2",
+ "async-io 2.3.3",
  "core-foundation",
  "fnv",
  "futures",
@@ -4601,18 +4626,18 @@ dependencies = [
 
 [[package]]
 name = "include_dir"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18762faeff7122e89e0857b02f7ce6fcc0d101d5e9ad2ad7846cc01d61b7f19e"
+checksum = "923d117408f1e49d914f1a379a309cffe4f18c05cf4e3d12e613a15fc81bd0dd"
 dependencies = [
  "include_dir_macros",
 ]
 
 [[package]]
 name = "include_dir_macros"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b139284b5cf57ecfa712bcc66950bb635b31aff41c188e8a4cfc758eca374a3f"
+checksum = "7cab85a7ed0bd5f0e76d93846e0147172bed2e2d3f859bcc33a8d9699cad1a75"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4636,7 +4661,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -4669,9 +4694,9 @@ dependencies = [
 
 [[package]]
 name = "instant"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+checksum = "e0242819d153cba4b4b05a5a8f2a7e9bbf97b6055b2a002b395c96b5ff3c0222"
 dependencies = [
  "cfg-if",
 ]
@@ -4728,7 +4753,7 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
  "windows-sys 0.48.0",
 ]
@@ -4745,7 +4770,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b58db92f96b720de98181bbbe63c831e87005ab460c1bf306eb2622b4707997f"
 dependencies = [
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "widestring",
  "windows-sys 0.48.0",
  "winreg",
@@ -4763,7 +4788,7 @@ version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f23ff5ef2b80d608d61efee834934d862cd92461afc0560dedf493e4c033738b"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
  "windows-sys 0.52.0",
 ]
@@ -4777,6 +4802,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
+
 [[package]]
 name = "itertools"
 version = "0.10.5"
@@ -4806,15 +4837,15 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c"
+checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "jobserver"
-version = "0.1.28"
+version = "0.1.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab46a6e9526ddef3ae7f787c06f0f2600639ba80ea3eade3d8e670a2230f51d6"
+checksum = "d2b099aaa34a9751c5bf0878add70444e1ed2dd73f347be99003d4577277de6e"
 dependencies = [
  "libc",
 ]
@@ -4886,7 +4917,7 @@ dependencies = [
  "http",
  "jsonrpsee-core 0.21.0",
  "pin-project",
- "rustls-native-certs 0.7.0",
+ "rustls-native-certs 0.7.1",
  "rustls-pki-types",
  "soketto",
  "thiserror",
@@ -4911,7 +4942,7 @@ dependencies = [
  "futures-util",
  "hyper",
  "jsonrpsee-types 0.20.3",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "rustc-hash",
  "serde",
@@ -4929,7 +4960,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "776d009e2f591b78c038e0d053a796f94575d66ca4e77dd84bfc5e81419e436c"
 dependencies = [
  "anyhow",
- "async-lock 3.3.0",
+ "async-lock 3.4.0",
  "async-trait",
  "beef",
  "futures-timer",
@@ -4993,7 +5024,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29110019693a4fa2dbda04876499d098fa16d70eba06b1e6e2b3f1b251419515"
 dependencies = [
  "heck 0.4.1",
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -5106,7 +5137,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf7a85fe66f9ff9cd74e169fdd2c94c6e1e74c412c99a73b4df3200b5d3760b2"
 dependencies = [
  "kvdb",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
 ]
 
 [[package]]
@@ -5117,7 +5148,7 @@ checksum = "b644c70b92285f66bfc2032922a79000ea30af7bc2ab31902992a5dcb9b434f6"
 dependencies = [
  "kvdb",
  "num_cpus",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "regex",
  "rocksdb",
  "smallvec",
@@ -5125,9 +5156,9 @@ dependencies = [
 
 [[package]]
 name = "landlock"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1530c5b973eeed4ac216af7e24baf5737645a6272e361f1fb95710678b67d9cc"
+checksum = "9baa9eeb6e315942429397e617a190f4fdc696ef1ee0342939d641029cbb4ea7"
 dependencies = [
  "enumflags2",
  "libc",
@@ -5136,9 +5167,9 @@ dependencies = [
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "lazycell"
@@ -5148,18 +5179,18 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.153"
+version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "libloading"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
+checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.4",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -5177,7 +5208,7 @@ dependencies = [
  "bytes",
  "futures",
  "futures-timer",
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
  "instant",
  "libp2p-allow-block-list",
  "libp2p-connection-limits",
@@ -5242,7 +5273,7 @@ dependencies = [
  "multihash 0.17.0",
  "multistream-select",
  "once_cell",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "pin-project",
  "quick-protobuf",
  "rand",
@@ -5262,7 +5293,7 @@ dependencies = [
  "futures",
  "libp2p-core",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "smallvec",
  "trust-dns-resolver",
 ]
@@ -5424,7 +5455,7 @@ dependencies = [
  "libp2p-identity",
  "libp2p-tls",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "quinn-proto",
  "rand",
  "rustls 0.20.9",
@@ -5540,7 +5571,7 @@ dependencies = [
  "futures-rustls",
  "libp2p-core",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "quicksink",
  "rw-stream-sink",
  "soketto",
@@ -5563,13 +5594,12 @@ dependencies = [
 
 [[package]]
 name = "libredox"
-version = "0.0.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85c833ca1e66078851dba29046874e38f08b2c883700aa29a03ddd3b23814ee8"
+checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "libc",
- "redox_syscall 0.4.1",
 ]
 
 [[package]]
@@ -5614,7 +5644,7 @@ checksum = "5be9b9bb642d8522a44d533eab56c16c738301965504753b03ad1de3425d5451"
 dependencies = [
  "crunchy",
  "digest 0.9.0",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -5637,9 +5667,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.16"
+version = "1.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e143b5e666b2695d28f6bca6497720813f699c9602dd7f5cac91008b8ada7f9"
+checksum = "c15da26e5af7e25c90b37a2d75cdbf940cf4a55316de9d84c679c9b8bfabf82e"
 dependencies = [
  "cc",
  "pkg-config",
@@ -5693,9 +5723,9 @@ checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
+checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
 [[package]]
 name = "lioness"
@@ -5711,9 +5741,9 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
+checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17"
 dependencies = [
  "autocfg",
  "scopeguard",
@@ -5721,9 +5751,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.21"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "lru"
@@ -5755,7 +5785,7 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
 dependencies = [
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
@@ -5769,9 +5799,9 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.24.0"
+version = "1.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e9e2dd86df36ce760a60f6ff6ad526f7ba1f14ba0356f8254fb6905e6494df1"
+checksum = "d6eab492fe7f8651add23237ea56dbf11b3c4ff762ab83d40a47f11433421f91"
 dependencies = [
  "libc",
  "lz4-sys",
@@ -5779,9 +5809,9 @@ dependencies = [
 
 [[package]]
 name = "lz4-sys"
-version = "1.9.4"
+version = "1.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57d27b317e207b10f69f5e75494119e391a96f48861ae870d1da6edac98ca900"
+checksum = "e9764018d143cc854c9f17f0b907de70f14393b1f502da6375dce70f00514eb3"
 dependencies = [
  "cc",
  "libc",
@@ -5798,50 +5828,50 @@ dependencies = [
 
 [[package]]
 name = "macro_magic"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e03844fc635e92f3a0067e25fa4bf3e3dbf3f2927bf3aa01bb7bc8f1c428949d"
+checksum = "cc33f9f0351468d26fbc53d9ce00a096c8522ecb42f19b50f34f2c422f76d21d"
 dependencies = [
  "macro_magic_core",
  "macro_magic_macros",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "macro_magic_core"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "468155613a44cfd825f1fb0ffa532b018253920d404e6fca1e8d43155198a46d"
+checksum = "1687dc887e42f352865a393acae7cf79d98fab6351cde1f58e9e057da89bf150"
 dependencies = [
  "const-random",
- "derive-syn-parse",
+ "derive-syn-parse 0.2.0",
  "macro_magic_core_macros",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "macro_magic_core_macros"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ea73aa640dc01d62a590d48c0c3521ed739d53b27f919b25c3551e233481654"
+checksum = "b02abfe41815b5bd98dbd4260173db2c116dda171dc0fe7838cb206333b83308"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "macro_magic_macros"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef9d79ae96aaba821963320eb2b6e34d17df1e5a83d8a1985c29cc5be59577b3"
+checksum = "73ea28ee64b88876bf45277ed9a5817c1817df061a74f2b988971a12570e5869"
 dependencies = [
  "macro_magic_core",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -5892,9 +5922,9 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.7.1"
+version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
+checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
 [[package]]
 name = "memfd"
@@ -5902,7 +5932,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b2cffa4ad52c6f791f4f8b15f0c05f9824b2ced1160e88cc393d64fff9a8ac64"
 dependencies = [
- "rustix 0.38.32",
+ "rustix 0.38.34",
 ]
 
 [[package]]
@@ -5972,9 +6002,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.7.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d811f3e15f28568be3407c8e7fdb6514c1cda3cb30683f15b6a1a1dc4ea14a7"
+checksum = "b8a240ddb74feaf34a79a7add65a741f3167852fba007066dcac1ca548d89c08"
 dependencies = [
  "adler",
 ]
@@ -6001,16 +6031,16 @@ dependencies = [
  "bitflags 1.3.2",
  "blake2 0.10.6",
  "c2-chacha",
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "either",
  "hashlink",
  "lioness",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "rand_chacha 0.3.1",
  "rand_distr",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "thiserror",
  "zeroize",
 ]
@@ -6119,7 +6149,7 @@ dependencies = [
  "blake3",
  "core2",
  "digest 0.10.7",
- "multihash-derive 0.8.0",
+ "multihash-derive 0.8.1",
  "sha2 0.10.8",
  "sha3",
  "unsigned-varint",
@@ -6133,7 +6163,7 @@ checksum = "cfd8a792c1694c6da4f68db0a9d707c72bd260994da179e6030a5dcee00bb815"
 dependencies = [
  "core2",
  "digest 0.10.7",
- "multihash-derive 0.8.0",
+ "multihash-derive 0.8.1",
  "sha2 0.10.8",
  "unsigned-varint",
 ]
@@ -6170,16 +6200,16 @@ dependencies = [
 
 [[package]]
 name = "multihash-derive"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc076939022111618a5026d3be019fd8b366e76314538ff9a1b59ffbcbf98bcd"
+checksum = "1d6d4752e6230d8ef7adf7bd5d8c4b1f6561c1014c5ba9a37445ccefe18aa1db"
 dependencies = [
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 1.1.3",
  "proc-macro-error",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
- "synstructure",
+ "synstructure 0.12.6",
 ]
 
 [[package]]
@@ -6195,16 +6225,16 @@ dependencies = [
 
 [[package]]
 name = "multihash-derive-impl"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d38685e08adb338659871ecfc6ee47ba9b22dcc8abcf6975d379cc49145c3040"
+checksum = "3958713ce794e12f7c6326fac9aa274c68d74c4881dd37b3e2662b8a2046bb19"
 dependencies = [
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 2.0.0",
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
- "synstructure",
+ "syn 2.0.72",
+ "synstructure 0.13.1",
 ]
 
 [[package]]
@@ -6229,9 +6259,9 @@ dependencies = [
 
 [[package]]
 name = "nalgebra"
-version = "0.32.4"
+version = "0.32.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4541eb06dce09c0241ebbaab7102f0a01a0c8994afed2e5d0d66775016e25ac2"
+checksum = "7b5c17de023a86f59ed79891b2e5d5a94c705dbe904a5b5c9c952ea6221b03e4"
 dependencies = [
  "approx",
  "matrixmultiply",
@@ -6245,13 +6275,13 @@ dependencies = [
 
 [[package]]
 name = "nalgebra-macros"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91761aed67d03ad966ef783ae962ef9bbaca728d2dd7ceb7939ec110fffad998"
+checksum = "254a5372af8fc138e36684761d3c0cdb758a4410e938babcff1c860ce14ddbfc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -6324,9 +6354,9 @@ dependencies = [
 
 [[package]]
 name = "netlink-sys"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6471bf08e7ac0135876a9581bf3217ef0333c191c128d34878079f42ee150411"
+checksum = "416060d346fbaf1f23f9512963e3e878f1a78e707cb699ba9215761754244307"
 dependencies = [
  "bytes",
  "futures",
@@ -6352,7 +6382,7 @@ version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2eb04e9c688eff1c89d72b407f168cf79bb9e867a9d3323ed6c01519eb9cc053"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "cfg-if",
  "libc",
 ]
@@ -6393,20 +6423,19 @@ checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be"
 
 [[package]]
 name = "num-bigint"
-version = "0.4.4"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "608e7659b5c3d7cba262d894801b9ec9d00de989e8a82bd4bef91d08da45cdc0"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
 dependencies = [
- "autocfg",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-complex"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23c6602fda94a57c990fe0df199a035d83576b496aa29f4e634a8ac6004e68a6"
+checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
 dependencies = [
  "num-traits",
 ]
@@ -6438,11 +6467,10 @@ dependencies = [
 
 [[package]]
 name = "num-rational"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0638a1c9d0a3c0914158145bc76cff373a75a627e6ecbfb71cbe6f453a5a19b0"
+checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
 dependencies = [
- "autocfg",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -6450,9 +6478,9 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
  "libm",
@@ -6464,7 +6492,7 @@ version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
 ]
 
@@ -6488,9 +6516,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.32.2"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6a622008b6e321afc04970976f62ee297fdbaa6f95318ca343e3eebb9648441"
+checksum = "081b846d1d56ddfc18fdf1a922e4f6e07a11768ea1b92dec44e42b72712ccfce"
 dependencies = [
  "memchr",
 ]
@@ -6536,9 +6564,9 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "orchestra"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2356622ffdfe72362a45a1e5e87bb113b8327e596e39b91f11f0ef4395c8da79"
+checksum = "92829eef0328a3d1cd22a02c0e51deb92a5362df3e7d21a4e9bdc38934694e66"
 dependencies = [
  "async-trait",
  "dyn-clonable",
@@ -6553,15 +6581,15 @@ dependencies = [
 
 [[package]]
 name = "orchestra-proc-macro"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eedb646674596266dc9bb2b5c7eea7c36b32ecc7777eba0d510196972d72c4fd"
+checksum = "1344346d5af32c95bbddea91b18a88cc83eac394192d20ef2fc4c40a74332355"
 dependencies = [
- "expander 2.1.0",
+ "expander 2.2.1",
  "indexmap 2.2.6",
  "itertools 0.11.0",
  "petgraph",
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -6576,6 +6604,23 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "pallet-api"
+version = "0.1.0"
+dependencies = [
+ "frame-benchmarking",
+ "frame-support",
+ "frame-system",
+ "pallet-assets",
+ "pallet-balances",
+ "parity-scale-codec",
+ "scale-info",
+ "sp-core",
+ "sp-io",
+ "sp-runtime",
+ "sp-std",
+]
+
 [[package]]
 name = "pallet-asset-conversion"
 version = "11.0.0"
@@ -6763,9 +6808,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-balances"
-version = "29.0.0"
+version = "29.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "942007f4f7aace74b77009db1675e7ca98683a42dde5e2d85bba2a9f404d2e5a"
+checksum = "a9a54b5d0c7c4c3731883d6b1ac18aff44db20c3d0a3470c8861001a17afdc85"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -6805,7 +6850,7 @@ version = "29.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d334f24d3c0c016d16aa87d069485847d622e8ebebace18ec5cf56609ca3a67"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "binary-merkle-tree",
  "frame-support",
  "frame-system",
@@ -6930,14 +6975,15 @@ dependencies = [
 
 [[package]]
 name = "pallet-broker"
-version = "0.7.0"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd8cfe04e8c3f9ca8342ac785f2b1aee6140e1809546fc6f3a99fad20a8dfbf9"
+checksum = "574c52fd629191c374c24a18036acac008ea92142309e5dd05e7f03149a667c3"
 dependencies = [
  "bitvec",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
+ "log",
  "parity-scale-codec",
  "scale-info",
  "sp-arithmetic",
@@ -6968,15 +7014,16 @@ dependencies = [
 
 [[package]]
 name = "pallet-collator-selection"
-version = "10.0.0"
+version = "10.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59b5ad46601c613396e92292a24c5b5d76e904c456ece9deb10913f6ea2e2999"
+checksum = "a36858c4275b7d19671b321e95f545e07c9643f97dffed1b333774cb391a4456"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "log",
  "pallet-authorship",
+ "pallet-balances",
  "pallet-session",
  "parity-scale-codec",
  "rand",
@@ -7045,7 +7092,7 @@ checksum = "3163c6bc21b55a0ccb74c546ba784d9c9e69beb9240c059d28a3052f4cbce509"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -7203,9 +7250,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-identity"
-version = "29.0.0"
+version = "29.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9e1cae19e30e7dc822c419988b30bb1318d79a8d5da92733822d0e84fe760ca"
+checksum = "452bba25325b7f0148eeecbde13e7c26dfb677ad46b3f160b359d7643b44c94b"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -7401,9 +7448,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-nomination-pools"
-version = "26.0.0"
+version = "26.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f14519c1c613d2f8c95c27015864c11a37969a23deeba9f6dbaff4276e1b81c"
+checksum = "b62091305ec7426e71c3da2b0944c2df5a804109ee4d2e8f4fe34865e049f8ac"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7682,9 +7729,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-staking"
-version = "29.0.0"
+version = "29.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a94127295cf027a26e933ea6788b0824e9fedd90740013673e2d36b5d707efe"
+checksum = "061b00814eb794a40df4eca7972a7c67b26473cd85cc7c54f5816ae49ad6e11b"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -7713,7 +7760,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -7728,9 +7775,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-staking-runtime-api"
-version = "15.0.0"
+version = "15.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "237d7b5a10cb6cba727c3e957fb241776302aa3cce589e6759ba53f50129c1a5"
+checksum = "e47c73850103db30b61ef170107afe1ef0dab6905c495bd6dfb57b3c1dd81bc7"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7815,9 +7862,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment"
-version = "29.0.0"
+version = "29.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39f690f5c287ad34b28ca951ef7fae80b08cc9218d970723b7a70e4d29396872"
+checksum = "5a5ba71f06f09e955b80dc313c333be3f8d9e8505b051558e0b7af4806b13310"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7862,9 +7909,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-treasury"
-version = "28.0.0"
+version = "28.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1605eb5083a2cd172544f33c6e59eca2e23ac49f02f13d1562b1b8a409df9c60"
+checksum = "3eca44990d0d759213744f2d1f6fe1fadec1079a3e4e4da40556d6b4e42abbcd"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -7947,11 +7994,11 @@ dependencies = [
 
 [[package]]
 name = "pallet-xcm"
-version = "8.0.1"
+version = "8.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b0bade2eb6ce40af35a5af150692b4e150638f7f68c15735ab9cdf79650d68e"
+checksum = "ba9138b04168b07b1aff4a2079f5514753c31dddba40e5fb471b9cda7da27ad6"
 dependencies = [
- "bounded-collections 0.2.0",
+ "bounded-collections",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -8011,9 +8058,9 @@ dependencies = [
 
 [[package]]
 name = "parachains-common"
-version = "8.0.0"
+version = "8.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34aa00981a24a2b772afaa49e258f9bcd6bb372db060a05614becc1c74d4456"
+checksum = "711a4c073e7c83aac7e414ba16c7c641d6d9e22e6d32f9775ff35b2464ffd7ff"
 dependencies = [
  "cumulus-primitives-core",
  "cumulus-primitives-utility",
@@ -8092,7 +8139,7 @@ dependencies = [
  "log",
  "lz4",
  "memmap2 0.5.10",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "siphasher 0.3.11",
  "snap",
@@ -8101,9 +8148,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.6.9"
+version = "3.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "881331e34fa842a2fb61cc2db9643a8fedc615e47cfcc52597d1af0db9a7e8fe"
+checksum = "306800abfa29c7f16596b5970a588435e3d5b3149683d00c12b699cc19f895ee"
 dependencies = [
  "arrayvec 0.7.4",
  "bitvec",
@@ -8116,11 +8163,11 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.6.9"
+version = "3.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be30eaf4b0a9fba5336683b38de57bb86d179a35862ba6bfcf57625d006bde5b"
+checksum = "d830939c76d294956402033aee57a6da7b438f2294eb94864c37b0569053a42c"
 dependencies = [
- "proc-macro-crate 2.0.0",
+ "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -8144,7 +8191,7 @@ dependencies = [
  "impl-trait-for-tuples",
  "lru 0.8.1",
  "parity-util-mem-derive",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "primitive-types",
  "smallvec",
  "winapi",
@@ -8158,7 +8205,7 @@ checksum = "f557c32c6d268a07c921471619c0295f5efad3a0e76d4f97a05c091a51d110b2"
 dependencies = [
  "proc-macro2",
  "syn 1.0.109",
- "synstructure",
+ "synstructure 0.12.6",
 ]
 
 [[package]]
@@ -8186,12 +8233,12 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.12.1"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.9",
+ "parking_lot_core 0.9.10",
 ]
 
 [[package]]
@@ -8210,15 +8257,15 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.9"
+version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
+checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall 0.4.1",
+ "redox_syscall 0.5.3",
  "smallvec",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -8229,9 +8276,9 @@ checksum = "7924d1d0ad836f665c9065e26d016c673ece3993f30d340068b16f282afc1156"
 
 [[package]]
 name = "paste"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
 [[package]]
 name = "pbkdf2"
@@ -8274,9 +8321,9 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "pest"
-version = "2.7.8"
+version = "2.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56f8023d0fb78c8e03784ea1c7f3fa36e68a723138990b8d5a47d916b651e7a8"
+checksum = "cd53dff83f26735fdc1ca837098ccf133605d794cdae66acfc2bfac3ec809d95"
 dependencies = [
  "memchr",
  "thiserror",
@@ -8285,9 +8332,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.7.8"
+version = "2.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0d24f72393fd16ab6ac5738bc33cdb6a9aa73f8b902e8fe29cf4e67d7dd1026"
+checksum = "2a548d2beca6773b1c244554d36fcf8548a8a58e74156968211567250e48e49a"
 dependencies = [
  "pest",
  "pest_generator",
@@ -8295,22 +8342,22 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.7.8"
+version = "2.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdc17e2a6c7d0a492f0158d7a4bd66cc17280308bbaff78d5bef566dca35ab80"
+checksum = "3c93a82e8d145725dcbaf44e5ea887c8a869efdcc28706df2d08c69e17077183"
 dependencies = [
  "pest",
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "pest_meta"
-version = "2.7.8"
+version = "2.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "934cd7631c050f4674352a6e835d5f6711ffbfb9345c2fc0107155ac495ae293"
+checksum = "a941429fea7e08bedec25e4f6785b6ffaacc6b755da98df5ef3e7dcf4a124c4f"
 dependencies = [
  "once_cell",
  "pest",
@@ -8319,9 +8366,9 @@ dependencies = [
 
 [[package]]
 name = "petgraph"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d3afd2628e69da2be385eb6f2fd57c8ac7977ceeff6dc166ff1657b0e386a9"
+checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
 dependencies = [
  "fixedbitset",
  "indexmap 2.2.6",
@@ -8344,7 +8391,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -8355,9 +8402,9 @@ checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
+checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
 
 [[package]]
 name = "pin-utils"
@@ -8367,12 +8414,12 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "piper"
-version = "0.2.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "668d31b1c4eba19242f2088b2bf3316b82ca31082a8335764db4e083db7485d4"
+checksum = "ae1d5c74c9876f070d3e8fd503d748c7d974c3e48da8f41350fa5222ef9b4391"
 dependencies = [
  "atomic-waker",
- "fastrand 2.0.2",
+ "fastrand 2.1.0",
  "futures-io",
 ]
 
@@ -8392,12 +8439,6 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
-[[package]]
-name = "platforms"
-version = "3.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "626dec3cac7cc0e1577a2ec3fc496277ec2baa084bebad95bb6fdbfae235f84c"
-
 [[package]]
 name = "polkadot-approval-distribution"
 version = "8.0.0"
@@ -8625,7 +8666,7 @@ dependencies = [
  "fatality",
  "futures",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-node-metrics",
  "polkadot-node-network-protocol",
  "polkadot-node-subsystem",
@@ -8886,7 +8927,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3bbb1b5f4b966f21a0336e94c0a0222958d2f3cba451da1157af271d07f9748"
 dependencies = [
  "always-assert",
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "blake3",
  "cfg-if",
  "futures",
@@ -8984,7 +9025,7 @@ dependencies = [
  "log",
  "mick-jaeger",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-node-primitives",
  "polkadot-primitives",
  "sc-network",
@@ -9117,7 +9158,7 @@ dependencies = [
  "kvdb",
  "parity-db",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "pin-project",
  "polkadot-node-jaeger",
  "polkadot-node-metrics",
@@ -9148,7 +9189,7 @@ dependencies = [
  "futures",
  "futures-timer",
  "orchestra",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-node-metrics",
  "polkadot-node-network-protocol",
  "polkadot-node-primitives",
@@ -9167,7 +9208,7 @@ version = "7.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "248ab090959a92e61493277e33b7e85104280a4beb4cb0815137d3c8c50a07f4"
 dependencies = [
- "bounded-collections 0.2.0",
+ "bounded-collections",
  "derive_more",
  "parity-scale-codec",
  "polkadot-core-primitives",
@@ -9243,9 +9284,9 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-common"
-version = "8.0.1"
+version = "8.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06afbb3bd10245ad1907242a98ddffc3c0c1e209738b8382bc5bcfc1f28c0429"
+checksum = "12a70422ca43d30457e2d9502a5e4af35e20fa2ff3f7cd46e0d2997c784f2665"
 dependencies = [
  "bitvec",
  "frame-benchmarking",
@@ -9309,9 +9350,9 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-parachains"
-version = "8.0.1"
+version = "8.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bcfd672be236fd1c38c702e7e99fe3f3e54df0ddb8127e542423221d1f50669"
+checksum = "b8d37cd3e014b06daf396d1483b5327782a0ebadc816423419665166b75b3e3e"
 dependencies = [
  "bitflags 1.3.2",
  "bitvec",
@@ -9383,7 +9424,7 @@ dependencies = [
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-db",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "polkadot-approval-distribution",
  "polkadot-availability-bitfield-distribution",
  "polkadot-availability-distribution",
@@ -9524,7 +9565,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6380dbe1fb03ecc74ad55d841cfc75480222d153ba69ddcb00977866cbdabdb8"
 dependencies = [
  "polkavm-derive-impl",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -9536,7 +9577,7 @@ dependencies = [
  "polkavm-common",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -9551,21 +9592,21 @@ dependencies = [
  "concurrent-queue",
  "libc",
  "log",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "windows-sys 0.48.0",
 ]
 
 [[package]]
 name = "polling"
-version = "3.6.0"
+version = "3.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0c976a60b2d7e99d6f229e414670a9b85d13ac305cc6d1e9c134de58c5aaaf6"
+checksum = "a3ed00ed3fbf728b5816498ecd316d1716eecaced9c0c8d2c5a6740ca214985b"
 dependencies = [
  "cfg-if",
  "concurrent-queue",
- "hermit-abi",
- "pin-project-lite 0.2.13",
- "rustix 0.38.32",
+ "hermit-abi 0.4.0",
+ "pin-project-lite 0.2.14",
+ "rustix 0.38.34",
  "tracing",
  "windows-sys 0.52.0",
 ]
@@ -9661,7 +9702,6 @@ dependencies = [
 name = "pop-primitives"
 version = "0.0.0"
 dependencies = [
- "bounded-collections 0.1.9",
  "parity-scale-codec",
  "scale-info",
 ]
@@ -9691,7 +9731,6 @@ dependencies = [
  "cumulus-primitives-aura",
  "cumulus-primitives-core",
  "cumulus-primitives-utility",
- "enumflags2",
  "env_logger 0.11.3",
  "frame-benchmarking",
  "frame-executive",
@@ -9703,6 +9742,7 @@ dependencies = [
  "hex",
  "hex-literal",
  "log",
+ "pallet-api",
  "pallet-assets",
  "pallet-aura",
  "pallet-authorship",
@@ -9730,6 +9770,7 @@ dependencies = [
  "polkadot-runtime-common",
  "pop-primitives",
  "pop-runtime-common",
+ "rand",
  "scale-info",
  "smallvec",
  "sp-api",
@@ -9764,7 +9805,6 @@ dependencies = [
  "cumulus-primitives-aura",
  "cumulus-primitives-core",
  "cumulus-primitives-utility",
- "enumflags2",
  "env_logger 0.11.3",
  "frame-benchmarking",
  "frame-executive",
@@ -9827,9 +9867,9 @@ dependencies = [
 
 [[package]]
 name = "portable-atomic"
-version = "1.6.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
+checksum = "da544ee218f0d287a911e9c99a39a8c9bc8fcad3cb8db5959940044ecfc67265"
 
 [[package]]
 name = "powerfmt"
@@ -9873,21 +9913,11 @@ dependencies = [
  "termtree",
 ]
 
-[[package]]
-name = "prettier-please"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22020dfcf177fcc7bf5deaf7440af371400c67c0de14c399938d8ed4fb4645d3"
-dependencies = [
- "proc-macro2",
- "syn 2.0.55",
-]
-
 [[package]]
 name = "prettyplease"
-version = "0.1.11"
+version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f28f53e8b192565862cf99343194579a022eb9c7dd3a8d03134734803c7b3125"
+checksum = "6c8646e95016a7a6c4adea95bafa8a16baab64b583356217f2c85db4a39d9a86"
 dependencies = [
  "proc-macro2",
  "syn 1.0.109",
@@ -9895,12 +9925,12 @@ dependencies = [
 
 [[package]]
 name = "prettyplease"
-version = "0.2.17"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d3928fb5db768cb86f891ff014f0144589297e3c6a1aba6ed7cecfdace270c7"
+checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
 dependencies = [
  "proc-macro2",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -9936,12 +9966,12 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "1.3.1"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
+checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
 dependencies = [
- "once_cell",
- "toml_edit 0.19.15",
+ "thiserror",
+ "toml 0.5.11",
 ]
 
 [[package]]
@@ -9994,29 +10024,29 @@ checksum = "834da187cfe638ae8abb0203f0b33e5ccdb02a28e7199f2f47b3e2754f50edca"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.79"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e835ff2298f5721608eb1a980ecaee1aef2c132bf95ecc026a11b7bf3c01c02e"
+checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "prometheus"
-version = "0.13.3"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "449811d15fbdf5ceb5c1144416066429cf82316e2ec8ce0c1f6f8a02e7bbcf8c"
+checksum = "3d33c28a30771f7f96db69893f78b857f7450d7e0237e9c8fc6427a81bae7ed1"
 dependencies = [
  "cfg-if",
  "fnv",
  "lazy_static",
  "memchr",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "thiserror",
 ]
 
@@ -10028,7 +10058,7 @@ checksum = "5d6fa99d535dd930d1249e6c79cb3c2915f9172a540fe2b02a4c8f9ca954721e"
 dependencies = [
  "dtoa",
  "itoa",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "prometheus-client-derive-encode",
 ]
 
@@ -10040,7 +10070,7 @@ checksum = "440f724eba9f6996b75d63681b0a92b06947f1457076d503a4d2e2c8f56442b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -10055,12 +10085,12 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.12.3"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c289cda302b98a28d40c8b3b90498d6e526dd24ac2ecea73e4e491685b94a"
+checksum = "deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29"
 dependencies = [
  "bytes",
- "prost-derive 0.12.3",
+ "prost-derive 0.12.6",
 ]
 
 [[package]]
@@ -10076,7 +10106,7 @@ dependencies = [
  "log",
  "multimap",
  "petgraph",
- "prettyplease 0.1.11",
+ "prettyplease 0.1.25",
  "prost 0.11.9",
  "prost-types",
  "regex",
@@ -10100,15 +10130,15 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.12.3"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efb6c9a1dd1def8e2124d17e83a20af56f1570d6c2d2bd9e266ccb768df3840e"
+checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.11.0",
+ "itertools 0.12.1",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -10188,9 +10218,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.35"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
 dependencies = [
  "proc-macro2",
 ]
@@ -10247,7 +10277,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
 ]
 
 [[package]]
@@ -10325,13 +10355,22 @@ dependencies = [
  "bitflags 1.3.2",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a908a6e00f1fdd0dfd9c0eb08ce85126f6d8bbda50017e74bc4a4b7d4a926a4"
+dependencies = [
+ "bitflags 2.6.0",
+]
+
 [[package]]
 name = "redox_users"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a18479200779601e498ada4e8c1e1f50e3ee19deb0259c25825a98b5603b2cb4"
+checksum = "bd283d9651eeda4b2a83a43c1c91b266c40fd76ecd39a50a8c630ae69dc72891"
 dependencies = [
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
  "libredox",
  "thiserror",
 ]
@@ -10350,22 +10389,22 @@ dependencies = [
 
 [[package]]
 name = "ref-cast"
-version = "1.0.22"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4846d4c50d1721b1a3bef8af76924eef20d5e723647333798c1b519b3a9473f"
+checksum = "ccf0a6f84d5f1d581da8b41b47ec8600871962f2a528115b542b362d4b744931"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.22"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fddb4f8d99b0a2ebafc65a87a69a7b9875e4b1ae1f00db265d300ef7f28bccc"
+checksum = "bcc303e793d3734489387d205e9b186fac9c6cfacedd98cbb2e8a5943595f3e6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -10382,14 +10421,14 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.4"
+version = "1.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
+checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.4.6",
- "regex-syntax 0.8.2",
+ "regex-automata 0.4.7",
+ "regex-syntax 0.8.4",
 ]
 
 [[package]]
@@ -10403,13 +10442,13 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86b83b8b9847f9bf95ef68afb0b8e6cdb80f498442f5179a29fad448fcc1eaea"
+checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax 0.8.2",
+ "regex-syntax 0.8.4",
 ]
 
 [[package]]
@@ -10420,9 +10459,9 @@ checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.2"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
+checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 
 [[package]]
 name = "resolv-conf"
@@ -10441,7 +10480,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
 dependencies = [
  "hmac 0.12.1",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -10467,7 +10506,7 @@ checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
 dependencies = [
  "cc",
  "cfg-if",
- "getrandom 0.2.12",
+ "getrandom 0.2.15",
  "libc",
  "spin 0.9.8",
  "untrusted 0.9.0",
@@ -10505,13 +10544,14 @@ dependencies = [
 
 [[package]]
 name = "rococo-runtime"
-version = "8.0.0"
+version = "8.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d089e93be2b8b76dd0d4b794a6a995ca3a1d6cb0ea3dd1cd42462f048bcfc926"
+checksum = "cfa4cc054efdd3bfbec965da01b1ae16475031308c109c173347717091f6e3a5"
 dependencies = [
  "binary-merkle-tree",
  "frame-benchmarking",
  "frame-executive",
+ "frame-metadata-hash-extension",
  "frame-support",
  "frame-system",
  "frame-system-benchmarking",
@@ -10661,9 +10701,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
+checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
 [[package]]
 name = "rustc-hash"
@@ -10683,7 +10723,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.22",
+ "semver 1.0.23",
 ]
 
 [[package]]
@@ -10725,14 +10765,14 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.32"
+version = "0.38.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65e04861e65f21776e67888bfbea442b3642beaa0138fdb1dd7a84a52dffdb89"
+checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "errno",
  "libc",
- "linux-raw-sys 0.4.13",
+ "linux-raw-sys 0.4.14",
  "windows-sys 0.52.0",
 ]
 
@@ -10750,9 +10790,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.21.10"
+version = "0.21.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d5a6813c0759e4609cd494e8e725babae6a2ca7b62a5536a13daaec6fcb7ba"
+checksum = "3f56a14d1f48b391359b22f731fd4bd7e43c97f3c50eee276f3aa09c94784d3e"
 dependencies = [
  "log",
  "ring 0.17.8",
@@ -10762,15 +10802,15 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.22.3"
+version = "0.22.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99008d7ad0bbbea527ec27bddbc0e432c5b87d8175178cee68d2eec9c4a1813c"
+checksum = "bf4ef73721ac7bcd79b2b315da7779d8fc09718c6b3d2d1b2d94850eb8c18432"
 dependencies = [
  "log",
  "ring 0.17.8",
  "rustls-pki-types",
- "rustls-webpki 0.102.2",
- "subtle 2.5.0",
+ "rustls-webpki 0.102.5",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -10788,12 +10828,12 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f1fb85efa936c42c6d5fc28d2629bb51e4b2f4b8a5211e297d599cc5a093792"
+checksum = "a88d6d420651b496bdd98684116959239430022a115c1240e6c3993be0b15fba"
 dependencies = [
  "openssl-probe",
- "rustls-pemfile 2.1.1",
+ "rustls-pemfile 2.1.2",
  "rustls-pki-types",
  "schannel",
  "security-framework",
@@ -10810,19 +10850,19 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f48172685e6ff52a556baa527774f61fcaa884f59daf3375c62a3f1cd2549dab"
+checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
 dependencies = [
- "base64 0.21.7",
+ "base64 0.22.1",
  "rustls-pki-types",
 ]
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.4.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd36cc4259e3e4514335c4a138c6b43171a8d61d8f5c9348f9fc7529416f247"
+checksum = "976295e77ce332211c0d24d92c0e83e50f5c5f046d11082cea19f3df13a3562d"
 
 [[package]]
 name = "rustls-webpki"
@@ -10836,9 +10876,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.102.2"
+version = "0.102.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faaa0a62740bedb9b2ef5afa303da42764c012f743917351dc9a237ea1663610"
+checksum = "f9a6fccd794a42c2c105b513a2f62bc3fd8f3ba57a4593677ceb0bd035164d78"
 dependencies = [
  "ring 0.17.8",
  "rustls-pki-types",
@@ -10847,9 +10887,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.14"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc183a10b4478d04cbbbfc96d0873219d962dd5accaff2ffbd4ceb7df837f4"
+checksum = "955d28af4278de8121b7ebeb796b6a45735dc01436d898801014aced2773a3d6"
 
 [[package]]
 name = "ruzstd"
@@ -10886,15 +10926,15 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
+checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
 [[package]]
 name = "safe_arch"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f398075ce1e6a179b46f51bd88d0598b92b00d3551f1a2d4ac49e771b56ac354"
+checksum = "c3460605018fdc9612bce72735cba0d27efbcd9904780d44c7e3a9948f96148a"
 dependencies = [
  "bytemuck",
 ]
@@ -10935,7 +10975,7 @@ dependencies = [
  "multihash 0.18.1",
  "multihash-codetable",
  "parity-scale-codec",
- "prost 0.12.3",
+ "prost 0.12.6",
  "prost-build",
  "rand",
  "sc-client-api",
@@ -10995,7 +11035,7 @@ version = "28.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f73880050f8b04fed7f6301279ef3899df13a3891bd06156d56f9a1c50fefba"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "docify",
  "log",
  "memmap2 0.9.4",
@@ -11025,7 +11065,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -11034,7 +11074,7 @@ version = "0.37.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8a284c10ea92b1fe789b9f0e5815d393f3a1e3bf6a4adaa884f24e36143b83b"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "bip39",
  "chrono",
  "clap",
@@ -11080,7 +11120,7 @@ dependencies = [
  "futures",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-executor",
  "sc-transaction-pool-api",
  "sc-utils",
@@ -11112,7 +11152,7 @@ dependencies = [
  "log",
  "parity-db",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-client-api",
  "sc-state-db",
  "schnellru",
@@ -11137,7 +11177,7 @@ dependencies = [
  "libp2p-identity",
  "log",
  "mockall",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-client-api",
  "sc-utils",
  "serde",
@@ -11195,7 +11235,7 @@ dependencies = [
  "num-rational",
  "num-traits",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-client-api",
  "sc-consensus",
  "sc-consensus-epochs",
@@ -11247,14 +11287,14 @@ version = "14.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9ce3ee15eff7fa642791966d427f185184df3c7f4e58893705f3e7781da8ef5"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "async-channel 1.9.0",
  "async-trait",
  "fnv",
  "futures",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-client-api",
  "sc-consensus",
  "sc-network",
@@ -11288,7 +11328,7 @@ dependencies = [
  "jsonrpsee 0.20.3",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-consensus-beefy",
  "sc-rpc",
  "serde",
@@ -11319,7 +11359,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ae91e5b5a120be4d13a59eaf94fd85d7c7af528482b8e21d861fa1167df3083"
 dependencies = [
  "ahash 0.8.11",
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "async-trait",
  "dyn-clone",
  "finality-grandpa",
@@ -11328,7 +11368,7 @@ dependencies = [
  "futures-timer",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "sc-block-builder",
  "sc-chain-spec",
@@ -11408,7 +11448,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa2ac6c356538d67987bbb867e11a12a84ba87250c70fd50005b6d74f570a4f7"
 dependencies = [
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-executor-common",
  "sc-executor-wasmtime",
  "schnellru",
@@ -11447,7 +11487,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rustix 0.36.17",
  "sc-allocator",
  "sc-executor-common",
@@ -11480,8 +11520,8 @@ version = "26.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4cc4f6a558dd23e3bae2e9f195da822465258b9aaf211c34360d7f6efb944e54"
 dependencies = [
- "array-bytes 6.2.2",
- "parking_lot 0.12.1",
+ "array-bytes 6.2.3",
+ "parking_lot 0.12.3",
  "serde_json",
  "sp-application-crypto",
  "sp-core",
@@ -11506,7 +11546,7 @@ dependencies = [
  "mixnet",
  "multiaddr",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-client-api",
  "sc-network",
  "sc-transaction-pool-api",
@@ -11525,7 +11565,7 @@ version = "0.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f231c7d5e749ec428b4cfa669d759ae76cd3da4f50d7352a2d711acdc7532891"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "async-channel 1.9.0",
  "async-trait",
  "asynchronous-codec",
@@ -11540,7 +11580,7 @@ dependencies = [
  "log",
  "mockall",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "partial_sort",
  "pin-project",
  "rand",
@@ -11574,7 +11614,7 @@ dependencies = [
  "futures",
  "libp2p-identity",
  "log",
- "prost 0.12.3",
+ "prost 0.12.6",
  "prost-build",
  "sc-client-api",
  "sc-network",
@@ -11628,13 +11668,13 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38d84ef0b212c775f58e0304ec09166089f6b09afddf559b7c2b5702933b3be4"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "async-channel 1.9.0",
  "futures",
  "libp2p-identity",
  "log",
  "parity-scale-codec",
- "prost 0.12.3",
+ "prost 0.12.6",
  "prost-build",
  "sc-client-api",
  "sc-network",
@@ -11650,7 +11690,7 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9aa9377059deece4e7d419d9ec456f657268c0c603e1cf98df4a920f6da83461"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "async-channel 1.9.0",
  "async-trait",
  "fork-tree",
@@ -11660,7 +11700,7 @@ dependencies = [
  "log",
  "mockall",
  "parity-scale-codec",
- "prost 0.12.3",
+ "prost 0.12.6",
  "prost-build",
  "sc-client-api",
  "sc-consensus",
@@ -11687,7 +11727,7 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "16c9cad4baf348725bd82eadcd1747fc112ec49c76b863755ce79c588fa73fe4"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "futures",
  "libp2p",
  "log",
@@ -11707,7 +11747,7 @@ version = "30.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aee89f2abd406356bfd688bd7a51155dc963259e4b752bb85d1f8a061a194fd"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "bytes",
  "fnv",
  "futures",
@@ -11719,7 +11759,7 @@ dependencies = [
  "num_cpus",
  "once_cell",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "sc-client-api",
  "sc-network",
@@ -11756,7 +11796,7 @@ dependencies = [
  "jsonrpsee 0.20.3",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-block-builder",
  "sc-chain-spec",
  "sc-client-api",
@@ -11822,14 +11862,14 @@ version = "0.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7f10275c62296a785f6e2ac716521e3b6e0fae470416fdf86491cbbfcc2e23d"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "futures",
  "futures-util",
  "hex",
  "jsonrpsee 0.20.3",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-chain-spec",
  "sc-client-api",
  "sc-rpc",
@@ -11861,7 +11901,7 @@ dependencies = [
  "jsonrpsee 0.20.3",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "pin-project",
  "rand",
  "sc-chain-spec",
@@ -11919,7 +11959,7 @@ checksum = "aa842052c41ad379eaecdfddc0d5c953d57e311ae688233f68f461b91d38da0a"
 dependencies = [
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sp-core",
 ]
 
@@ -11989,7 +12029,7 @@ dependencies = [
  "futures",
  "libp2p",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "pin-project",
  "rand",
  "sc-utils",
@@ -12012,7 +12052,7 @@ dependencies = [
  "libc",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "regex",
  "rustc-hash",
  "sc-client-api",
@@ -12039,7 +12079,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -12054,7 +12094,7 @@ dependencies = [
  "linked-hash-map",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sc-client-api",
  "sc-transaction-pool-api",
  "sc-utils",
@@ -12098,7 +12138,7 @@ dependencies = [
  "futures-timer",
  "lazy_static",
  "log",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "prometheus",
  "sp-arithmetic",
 ]
@@ -12136,7 +12176,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3475108a1b62c7efd1b5c65974f30109a598b2f45f23c9ae030acb9686966db"
 dependencies = [
  "darling 0.14.4",
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -12164,7 +12204,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "995491f110efdc6bea96d6a746140e32bfceb4ea47510750a5467295a4707a25"
 dependencies = [
  "darling 0.14.4",
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -12172,9 +12212,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info"
-version = "2.11.1"
+version = "2.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "788745a868b0e751750388f4e6546eb921ef714a4317fa6954f7cde114eb2eb7"
+checksum = "eca070c12893629e2cc820a9761bedf6ce1dcddc9852984d1dc734b8bd9bd024"
 dependencies = [
  "bitvec",
  "cfg-if",
@@ -12186,11 +12226,11 @@ dependencies = [
 
 [[package]]
 name = "scale-info-derive"
-version = "2.11.1"
+version = "2.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dc2f4e8bc344b9fc3d5f74f72c2e55bfc38d28dc2ebc69c194a3df424e4d9ac"
+checksum = "2d35494501194174bda522a32605929eefc9ecf7e0a326c26db1fdd85881eb62"
 dependencies = [
- "proc-macro-crate 1.3.1",
+ "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -12205,7 +12245,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "scale-info",
- "syn 2.0.55",
+ "syn 2.0.72",
  "thiserror",
 ]
 
@@ -12240,9 +12280,9 @@ dependencies = [
 
 [[package]]
 name = "schnellru"
-version = "0.2.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "772575a524feeb803e5b0fcbc6dd9f367e579488197c94c6e4023aad2305774d"
+checksum = "c9a8ef13a93c54d20580de1e5c413e624e53121d42fc7e2c11d10ef7f8b02367"
 dependencies = [
  "ahash 0.8.11",
  "cfg-if",
@@ -12274,13 +12314,13 @@ dependencies = [
  "aead",
  "arrayref",
  "arrayvec 0.7.4",
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "getrandom_or_panic",
  "merlin",
  "rand_core 0.6.4",
  "serde_bytes",
  "sha2 0.10.8",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -12316,7 +12356,7 @@ dependencies = [
  "der",
  "generic-array 0.14.7",
  "pkcs8",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -12358,11 +12398,11 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.9.2"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05b64fb303737d99b81884b2c63433e9ae28abebe5eb5045dcdd175dc2ecf4de"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.6.0",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -12371,9 +12411,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.9.1"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e932934257d3b408ed8f30db49d85ea163bfe74961f017f405b025af298f0c7a"
+checksum = "75da29fe9b9b08fe9d6b22b5b4bcbc75d8db3aa31e639aa56bb62e9d46bfceaf"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -12390,9 +12430,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.22"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92d43fe69e652f3df9bdc2b85b2854a0825b86e4fb76bc44d945137d053639ca"
+checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
 dependencies = [
  "serde",
 ]
@@ -12405,9 +12445,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.197"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
+checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
 dependencies = [
  "serde_derive",
 ]
@@ -12423,29 +12463,29 @@ dependencies = [
 
 [[package]]
 name = "serde_bytes"
-version = "0.11.14"
+version = "0.11.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b8497c313fd43ab992087548117643f6fcd935cbf36f176ffda0aacf9591734"
+checksum = "387cc504cb06bb40a96c8e04e951fe01854cf6bc921053c954e4a606d9675c6a"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.197"
+version = "1.0.204"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
+checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.114"
+version = "1.0.120"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5f09b1bd632ef549eaa9f60a1f8de742bdbc698e6cee2095fc84dde5f549ae0"
+checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
 dependencies = [
  "itoa",
  "ryu",
@@ -12454,9 +12494,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.5"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
+checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
 dependencies = [
  "serde",
 ]
@@ -12536,9 +12576,9 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.1"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
+checksum = "a9e9e0b4211b72e7b8b6e85c807d36c212bdb33ea8587f7569562a84df5465b1"
 dependencies = [
  "libc",
 ]
@@ -12650,13 +12690,13 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e635339259e51ef85ac7aa29a1cd991b957047507288697a690e80ab97d07cad"
 dependencies = [
- "async-channel 2.2.0",
+ "async-channel 2.3.1",
  "async-executor",
- "async-fs 2.1.1",
- "async-io 2.3.2",
- "async-lock 3.3.0",
+ "async-fs 2.1.2",
+ "async-io 2.3.3",
+ "async-lock 3.4.0",
  "async-net 2.0.0",
- "async-process 2.1.0",
+ "async-process 2.2.3",
  "blocking",
  "futures-lite 2.3.0",
 ]
@@ -12683,7 +12723,7 @@ dependencies = [
  "fnv",
  "futures-lite 1.13.0",
  "futures-util",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hex",
  "hmac 0.12.1",
  "itertools 0.11.0",
@@ -12722,7 +12762,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6d1eaa97d77be4d026a1e7ffad1bb3b78448763b357ea6f8188d3e6f736a9b9"
 dependencies = [
  "arrayvec 0.7.4",
- "async-lock 3.3.0",
+ "async-lock 3.4.0",
  "atomic-take",
  "base64 0.21.7",
  "bip39",
@@ -12737,7 +12777,7 @@ dependencies = [
  "fnv",
  "futures-lite 2.3.0",
  "futures-util",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hex",
  "hmac 0.12.1",
  "itertools 0.12.1",
@@ -12787,13 +12827,13 @@ dependencies = [
  "futures-channel",
  "futures-lite 1.13.0",
  "futures-util",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hex",
  "itertools 0.11.0",
  "log",
  "lru 0.11.1",
  "no-std-net",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "pin-project",
  "rand",
  "rand_chacha 0.3.1",
@@ -12812,8 +12852,8 @@ version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5496f2d116b7019a526b1039ec2247dd172b8670633b1a64a614c9ea12c9d8c7"
 dependencies = [
- "async-channel 2.2.0",
- "async-lock 3.3.0",
+ "async-channel 2.3.1",
+ "async-lock 3.4.0",
  "base64 0.21.7",
  "blake2-rfc",
  "derive_more",
@@ -12823,13 +12863,13 @@ dependencies = [
  "futures-channel",
  "futures-lite 2.3.0",
  "futures-util",
- "hashbrown 0.14.3",
+ "hashbrown 0.14.5",
  "hex",
  "itertools 0.12.1",
  "log",
  "lru 0.12.3",
  "no-std-net",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "pin-project",
  "rand",
  "rand_chacha 0.3.1",
@@ -12857,12 +12897,12 @@ dependencies = [
  "aes-gcm",
  "blake2 0.10.6",
  "chacha20poly1305",
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "rand_core 0.6.4",
  "ring 0.17.8",
  "rustc_version",
  "sha2 0.10.8",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -12877,9 +12917,9 @@ dependencies = [
 
 [[package]]
 name = "snowbridge-beacon-primitives"
-version = "0.1.0"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60a73ef707257064bc4ecce8323cdb7c30e8ecd1ce74aa89a6e82e81fa8b9970"
+checksum = "5404af73550b39022e08e5500b30fba627e109a56407b7e80b08da2305b11bfe"
 dependencies = [
  "byte-slice-cast",
  "frame-support",
@@ -12902,9 +12942,9 @@ dependencies = [
 
 [[package]]
 name = "snowbridge-core"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a3e2e3b94bfcfc8f363e21a6c5a1d3c67eb4592ada672c868a3236ad1dd563b"
+checksum = "aed4ebefed4c40b9c00e9adf5f02ab2760a7a2dad8bf05110c0013a7a59f4097"
 dependencies = [
  "ethabi-decode",
  "frame-support",
@@ -12998,9 +13038,9 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.5.6"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05ffd9c0a93b7543e062e759284fcf5f5e3b098501104bfbdde4d404db792871"
+checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c"
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
@@ -13025,9 +13065,9 @@ dependencies = [
 
 [[package]]
 name = "sp-api"
-version = "27.0.0"
+version = "27.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef42aa652381ade883c14ffbbb5c0fec36d382d2217b5bace01b8a0e8634778"
+checksum = "2e4f8702afd77f14a32733e2b589c02694bf79d0b3a641963c508016208724d0"
 dependencies = [
  "hash-db",
  "log",
@@ -13047,17 +13087,17 @@ dependencies = [
 
 [[package]]
 name = "sp-api-proc-macro"
-version = "15.0.0"
+version = "15.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0694be2891593450916d6b53a274d234bccbc86bcbada36ba23fc356989070c7"
+checksum = "0301e2f77afb450fbf2b093f8b324c7ad88cc82e5e69bd5dc8658a1f068b2a96"
 dependencies = [
  "Inflector",
  "blake2 0.10.6",
- "expander 2.1.0",
+ "expander 2.2.1",
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -13124,7 +13164,7 @@ dependencies = [
  "futures",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "schnellru",
  "sp-api",
  "sp-consensus",
@@ -13247,11 +13287,11 @@ version = "29.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c33c7a1568175250628567d50c4e1c54a6ac5bc1190413b9be29a9e810cbe73"
 dependencies = [
- "array-bytes 6.2.2",
+ "array-bytes 6.2.3",
  "bip39",
  "bitflags 1.3.2",
  "blake2 0.10.6",
- "bounded-collections 0.2.0",
+ "bounded-collections",
  "bs58 0.5.1",
  "dyn-clonable",
  "ed25519-zebra 3.1.0",
@@ -13264,7 +13304,7 @@ dependencies = [
  "log",
  "merlin",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "paste",
  "primitive-types",
  "rand",
@@ -13323,7 +13363,7 @@ checksum = "b85d0f1f1e44bd8617eb2a48203ee854981229e3e79e6f468c7175d5fd37489b"
 dependencies = [
  "quote",
  "sp-crypto-hashing",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -13333,7 +13373,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "722cbecdbf5b94578137dbd07feb51e95f7de221be0c1ff4dcfe0bb4cd986929"
 dependencies = [
  "kvdb",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
 ]
 
 [[package]]
@@ -13344,7 +13384,7 @@ checksum = "48d09fa0a5f7299fb81ee25ae3853d26200f7a348148aed6de76be905c007dbe"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -13430,7 +13470,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "444f2d53968b1ce5e908882710ff1f3873fcf3e95f59d57432daf685bbacb959"
 dependencies = [
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "sp-core",
  "sp-externalities",
  "thiserror",
@@ -13589,11 +13629,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfaf6e85b2ec12a4b99cd6d8d57d083e30c94b7f1b0d8f93547121495aae6f0c"
 dependencies = [
  "Inflector",
- "expander 2.1.0",
+ "expander 2.2.1",
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -13636,7 +13676,7 @@ dependencies = [
  "hash-db",
  "log",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "smallvec",
  "sp-core",
@@ -13656,7 +13696,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "309a9ae4e8134bbed8ffc510cf4d461a4a651f9250b556de782cedd876abe1ff"
 dependencies = [
  "aes-gcm",
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "ed25519-dalek",
  "hkdf",
  "parity-scale-codec",
@@ -13760,7 +13800,7 @@ dependencies = [
  "memory-db",
  "nohash-hasher",
  "parity-scale-codec",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "scale-info",
  "schnellru",
@@ -13800,7 +13840,7 @@ dependencies = [
  "parity-scale-codec",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -13823,7 +13863,7 @@ version = "28.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3be30aec904994451dcacf841a9168cfbbaf817de6b24b6a1c1418cbf1af2fe"
 dependencies = [
- "bounded-collections 0.2.0",
+ "bounded-collections",
  "parity-scale-codec",
  "scale-info",
  "serde",
@@ -13931,8 +13971,8 @@ version = "8.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48fa328b87de3466bc38cc9a07244c42c647b7755b81115e1dfeb47cc13fc6e6"
 dependencies = [
- "array-bytes 6.2.2",
- "bounded-collections 0.2.0",
+ "array-bytes 6.2.3",
+ "bounded-collections",
  "derivative",
  "environmental",
  "impl-trait-for-tuples",
@@ -13946,9 +13986,9 @@ dependencies = [
 
 [[package]]
 name = "staging-xcm-builder"
-version = "8.0.1"
+version = "8.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f6cfc27c1d45f9a67e20ed3f7e60296299688825350291606add10bf3bbff2"
+checksum = "78b7447c38be3ca9fb21c7434de2243aa6ac74acde8944cda7bb6e2a4f765801"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -13969,9 +14009,9 @@ dependencies = [
 
 [[package]]
 name = "staging-xcm-executor"
-version = "8.0.1"
+version = "8.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a638f4c8735cc04b5c93920a1f59e679f48b131315a07d146798e0decebf7720"
+checksum = "74b5c5f2a1d610c5e20e5fae2680c9a28380f305afafeed62f341bfbce57b79a"
 dependencies = [
  "environmental",
  "frame-benchmarking",
@@ -14032,7 +14072,7 @@ dependencies = [
  "bitflags 1.3.2",
  "byteorder",
  "keccak",
- "subtle 2.5.0",
+ "subtle 2.6.1",
  "zeroize",
 ]
 
@@ -14044,9 +14084,9 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "strsim"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ee073c9e4cd00e28217186dbe12796d692868f432bf2e97ee73bed0c56dfa01"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "strum"
@@ -14059,9 +14099,9 @@ dependencies = [
 
 [[package]]
 name = "strum"
-version = "0.25.0"
+version = "0.26.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "290d54ea6f91c969195bdbcd7442c8c2a2ba87da8bf60a7ee86a235d4bc1e125"
+checksum = "8fec0f0aef304996cf250b31b5a10dee7980c85da9d759361292b8bca5a18f06"
 
 [[package]]
 name = "strum_macros"
@@ -14078,15 +14118,15 @@ dependencies = [
 
 [[package]]
 name = "strum_macros"
-version = "0.25.3"
+version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23dc1fa9ac9c169a78ba62f0b841814b7abae11bdd047b9c58f893439e309ea0"
+checksum = "4c6bee85a5a24955dc440386795aa378cd9cf82acd5f764469152d2270e581be"
 dependencies = [
- "heck 0.4.1",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -14175,9 +14215,9 @@ dependencies = [
 
 [[package]]
 name = "substrate-wasm-builder"
-version = "18.0.0"
+version = "18.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "511bbc2df035f5fe2556d855369a1bbb45df620360391a1f6e3fa1a1d64af79a"
+checksum = "4a39a20e17c24ede36b5bd5e7543a4cef8d8a0daf6e1a046dc31832b837a54a0"
 dependencies = [
  "build-helper",
  "cargo_metadata",
@@ -14187,7 +14227,7 @@ dependencies = [
  "sp-maybe-compressed-blob",
  "strum 0.24.1",
  "tempfile",
- "toml 0.8.12",
+ "toml 0.8.15",
  "walkdir",
  "wasm-opt",
 ]
@@ -14200,9 +14240,9 @@ checksum = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
 
 [[package]]
 name = "subtle"
-version = "2.5.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
+checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "subtle-ng"
@@ -14262,7 +14302,7 @@ dependencies = [
  "scale-info",
  "scale-typegen",
  "subxt-metadata",
- "syn 2.0.55",
+ "syn 2.0.72",
  "thiserror",
  "tokio",
 ]
@@ -14290,13 +14330,13 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "365251668613323064803427af8c7c7bc366cd8b28e33639640757669dafebd5"
 dependencies = [
- "darling 0.20.8",
+ "darling 0.20.10",
  "parity-scale-codec",
  "proc-macro-error",
  "quote",
  "scale-typegen",
  "subxt-codegen",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -14347,9 +14387,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.55"
+version = "2.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "002a1b3dbf967edfafc32655d0f377ab0bb7b994aa1d32c8cc7e9b8bf3ebb8f0"
+checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -14368,6 +14408,17 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "synstructure"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.5.1"
@@ -14397,9 +14448,9 @@ checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
 [[package]]
 name = "target-lexicon"
-version = "0.12.14"
+version = "0.12.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1fc403891a21bcfb7c37834ba66a547a8f402146eba7265b5a6d88059c9ff2f"
+checksum = "4873307b7c257eddcb50c9bedf158eb669578359fb28428bef438fec8e6ba7c2"
 
 [[package]]
 name = "tempfile"
@@ -14408,8 +14459,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
 dependencies = [
  "cfg-if",
- "fastrand 2.0.2",
- "rustix 0.38.32",
+ "fastrand 2.1.0",
+ "rustix 0.38.34",
  "windows-sys 0.52.0",
 ]
 
@@ -14428,7 +14479,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "21bebf2b7c9e0a515f6e0f8c51dc0f8e4696391e6f1ff30379559f8365fb0df7"
 dependencies = [
- "rustix 0.38.32",
+ "rustix 0.38.34",
  "windows-sys 0.48.0",
 ]
 
@@ -14455,9 +14506,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.58"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03468839009160513471e86a034bb2c5c0e4baae3b43f79ffc55c4a5427b3297"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
 dependencies = [
  "thiserror-impl",
 ]
@@ -14479,18 +14530,18 @@ checksum = "e4c60d69f36615a077cc7663b9cb8e42275722d23e58a7fa3d2c7f2915d09d04"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.58"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c61f3ba182994efc43764a46c018c347bc492c79f024e705f46567b418f6d4f7"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -14554,9 +14605,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.34"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8248b6521bb14bc45b4067159b9b6ad792e2d6d754d6c41fb50e29fefe38749"
+checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
  "deranged",
  "itoa",
@@ -14575,9 +14626,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
 dependencies = [
  "num-conv",
  "time-core",
@@ -14594,9 +14645,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.6.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -14609,32 +14660,32 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.37.0"
+version = "1.38.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
+checksum = "eb2caba9f80616f438e09748d5acda951967e1ea58508ef53d9c6402485a46df"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
  "mio",
  "num_cpus",
- "parking_lot 0.12.1",
- "pin-project-lite 0.2.13",
+ "parking_lot 0.12.3",
+ "pin-project-lite 0.2.14",
  "signal-hook-registry",
- "socket2 0.5.6",
+ "socket2 0.5.7",
  "tokio-macros",
  "windows-sys 0.48.0",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
+checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -14654,7 +14705,7 @@ version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
 dependencies = [
- "rustls 0.21.10",
+ "rustls 0.21.12",
  "tokio",
 ]
 
@@ -14664,7 +14715,7 @@ version = "0.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "775e0c0f0adb3a2f22a00c4745d728b479985fc15ee7ca6a2608388c5569860f"
 dependencies = [
- "rustls 0.22.3",
+ "rustls 0.22.4",
  "rustls-pki-types",
  "tokio",
 ]
@@ -14676,24 +14727,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "267ac89e0bec6e691e5813911606935d77c476ff49024f98abcea3e7b15e37af"
 dependencies = [
  "futures-core",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "tokio",
  "tokio-util",
 ]
 
 [[package]]
 name = "tokio-util"
-version = "0.7.10"
+version = "0.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5419f34732d9eb6ee4c3578b7989078579b7f039cbbb9ca2c4da015749371e15"
+checksum = "9cf6b47b3771c49ac75ad09a6162f53ad4b8088b76ac60e8ec1455b31a189fe1"
 dependencies = [
  "bytes",
  "futures-core",
  "futures-io",
  "futures-sink",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "tokio",
- "tracing",
 ]
 
 [[package]]
@@ -14707,36 +14757,25 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.12"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9dd1545e8208b4a5af1aa9bbd0b4cf7e9ea08fabc5d0a5c67fcaafa17433aa3"
+checksum = "ac2caab0bf757388c6c0ae23b3293fdb463fee59434529014f85e3263b995c28"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.9",
+ "toml_edit 0.22.16",
 ]
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.5"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
+checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
 dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.19.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
-dependencies = [
- "indexmap 2.2.6",
- "toml_datetime",
- "winnow 0.5.40",
-]
-
 [[package]]
 name = "toml_edit"
 version = "0.20.7"
@@ -14761,15 +14800,15 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.9"
+version = "0.22.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e40bb779c5187258fd7aad0eb68cb8706a0a81fa712fbea808ab43c4b8374c4"
+checksum = "278f3d518e152219c994ce877758516bca5e118eaed6996192a774fb9fbf0788"
 dependencies = [
  "indexmap 2.2.6",
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow 0.6.5",
+ "winnow 0.6.14",
 ]
 
 [[package]]
@@ -14781,7 +14820,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "pin-project",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -14793,14 +14832,14 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "61c5bb1d698276a2443e5ecfabc1008bf15a36c12e6a7176e7bf089ea9131140"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags 2.6.0",
  "bytes",
  "futures-core",
  "futures-util",
  "http",
  "http-body",
  "http-range-header",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "tower-layer",
  "tower-service",
 ]
@@ -14824,7 +14863,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
  "log",
- "pin-project-lite 0.2.13",
+ "pin-project-lite 0.2.14",
  "tracing-attributes",
  "tracing-core",
 ]
@@ -14837,7 +14876,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -14878,11 +14917,11 @@ version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f074568687ffdfd0adb6005aa8d1d96840197f2c159f80471285f08694cf0ce"
 dependencies = [
- "expander 2.1.0",
+ "expander 2.2.1",
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -15015,7 +15054,7 @@ dependencies = [
  "ipconfig",
  "lazy_static",
  "lru-cache",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "resolv-conf",
  "smallvec",
  "thiserror",
@@ -15132,9 +15171,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.1.11"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
+checksum = "0336d538f7abc86d282a4189614dfaa90810dfc2c6f6427eaf88e16311dd225d"
 
 [[package]]
 name = "unicode-xid"
@@ -15149,7 +15188,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
 dependencies = [
  "crypto-common",
- "subtle 2.5.0",
+ "subtle 2.6.1",
 ]
 
 [[package]]
@@ -15178,9 +15217,9 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "url"
-version = "2.5.0"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6302e3bb753d46e83516cae55ae196fc0c309407cf11ab35cc51a4c2a4633"
+checksum = "22784dbdf76fdde8af1aeda5622b546b422b6fc585325248a2bf9f5e41e94d6c"
 dependencies = [
  "form_urlencoded",
  "idna 0.5.0",
@@ -15189,9 +15228,9 @@ dependencies = [
 
 [[package]]
 name = "utf8parse"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "valuable"
@@ -15219,9 +15258,9 @@ checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 
 [[package]]
 name = "w3f-bls"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7335e4c132c28cc43caef6adb339789e599e39adbe78da0c4d547fad48cbc331"
+checksum = "9c5da5fa2c6afa2c9158eaa7cd9aee249765eb32b5fb0c63ad8b9e79336a47ec"
 dependencies = [
  "ark-bls12-377",
  "ark-bls12-381",
@@ -15243,9 +15282,9 @@ dependencies = [
 
 [[package]]
 name = "waker-fn"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3c4517f54858c779bbcbf228f4fca63d121bf85fbecb2dc578cdf4a39395690"
+checksum = "317211a0dc0ceedd78fb2ca9a44aed3d7b9b26f81870d485c07122b4350673b7"
 
 [[package]]
 name = "walkdir"
@@ -15308,7 +15347,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
  "wasm-bindgen-shared",
 ]
 
@@ -15342,7 +15381,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -15364,9 +15403,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-opt"
-version = "0.116.0"
+version = "0.116.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc942673e7684671f0c5708fc18993569d184265fd5223bb51fc8e5b9b6cfd52"
+checksum = "2fd87a4c135535ffed86123b6fb0f0a5a0bc89e50416c942c5f0662c645f679c"
 dependencies = [
  "anyhow",
  "libc",
@@ -15460,9 +15499,9 @@ dependencies = [
 
 [[package]]
 name = "wasmparser-nostd"
-version = "0.100.1"
+version = "0.100.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9157cab83003221bfd385833ab587a039f5d6fa7304854042ba358a3b09e0724"
+checksum = "d5a015fe95f3504a94bb1462c717aae75253e39b9dd6c3fb1062c934535c64aa"
 dependencies = [
  "indexmap-nostd",
 ]
@@ -15693,15 +15732,16 @@ dependencies = [
 
 [[package]]
 name = "westend-runtime"
-version = "8.0.0"
+version = "8.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db2a5cebb4c678a0d1291bb21f9d44ddebceae044b0fb5200fa3bed108a31595"
+checksum = "b4aa5580861b05668a6af845aa271c4f699a2fc26646d524e5b0d9375fb0647e"
 dependencies = [
  "binary-merkle-tree",
  "bitvec",
  "frame-benchmarking",
  "frame-election-provider-support",
  "frame-executive",
+ "frame-metadata-hash-extension",
  "frame-support",
  "frame-system",
  "frame-system-benchmarking",
@@ -15824,14 +15864,14 @@ dependencies = [
  "either",
  "home",
  "once_cell",
- "rustix 0.38.32",
+ "rustix 0.38.34",
 ]
 
 [[package]]
 name = "wide"
-version = "0.7.15"
+version = "0.7.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89beec544f246e679fc25490e3f8e08003bc4bf612068f325120dad4cea02c1c"
+checksum = "901e8597c777fa042e9e245bd56c0dc4418c5db3f845b6ff94fbac732c6a0692"
 dependencies = [
  "bytemuck",
  "safe_arch",
@@ -15839,9 +15879,9 @@ dependencies = [
 
 [[package]]
 name = "widestring"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "653f141f39ec16bba3c5abe400a0c60da7468261cc2cbf36805022876bc721a8"
+checksum = "7219d36b6eac893fa81e84ebe06485e7dcbb616177469b142df14f1f4deb1311"
 
 [[package]]
 name = "winapi"
@@ -15861,11 +15901,11 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
+checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
 dependencies = [
- "winapi",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -15899,7 +15939,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
 dependencies = [
- "windows-targets 0.52.4",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -15926,7 +15966,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.4",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -15961,17 +16001,18 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd37b7e5ab9018759f893a1952c9420d060016fc19a472b4bb20d1bdd694d1b"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.4",
- "windows_aarch64_msvc 0.52.4",
- "windows_i686_gnu 0.52.4",
- "windows_i686_msvc 0.52.4",
- "windows_x86_64_gnu 0.52.4",
- "windows_x86_64_gnullvm 0.52.4",
- "windows_x86_64_msvc 0.52.4",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
@@ -15988,9 +16029,9 @@ checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcf46cf4c365c6f2d1cc93ce535f2c8b244591df96ceee75d8e83deb70a9cac9"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -16006,9 +16047,9 @@ checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da9f259dd3bcf6990b55bffd094c4f7235817ba4ceebde8e6d11cd0c5633b675"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -16024,9 +16065,15 @@ checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b474d8268f99e0995f25b9f095bc7434632601028cf86590aea5c8a5cb7801d3"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -16042,9 +16089,9 @@ checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1515e9a29e5bed743cb4415a9ecf5dfca648ce85ee42e15873c3cd8610ff8e02"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -16060,9 +16107,9 @@ checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eee091590e89cc02ad514ffe3ead9eb6b660aedca2183455434b93546371a03"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
@@ -16078,9 +16125,9 @@ checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77ca79f2451b49fa9e2af39f0747fe999fcda4f5e241b2898624dca97a1f2177"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -16096,9 +16143,9 @@ checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.52.4"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
@@ -16111,9 +16158,9 @@ dependencies = [
 
 [[package]]
 name = "winnow"
-version = "0.6.5"
+version = "0.6.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dffa400e67ed5a4dd237983829e66475f0a4a26938c4b04c21baede6262215b8"
+checksum = "374ec40a2d767a3c1b4972d9475ecd557356637be906f2cb3f7fe17a6eb5e22f"
 dependencies = [
  "memchr",
 ]
@@ -16154,7 +16201,7 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7e468321c81fb07fa7f4c636c3972b9100f0346e5b6a9f2bd0603a52f7ed277"
 dependencies = [
- "curve25519-dalek 4.1.2",
+ "curve25519-dalek 4.1.3",
  "rand_core 0.6.4",
  "serde",
  "zeroize",
@@ -16222,7 +16269,7 @@ dependencies = [
  "Inflector",
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -16234,7 +16281,7 @@ dependencies = [
  "futures",
  "log",
  "nohash-hasher",
- "parking_lot 0.12.1",
+ "parking_lot 0.12.3",
  "rand",
  "static_assertions",
 ]
@@ -16256,29 +16303,29 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.7.32"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.32"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "zeroize"
-version = "1.7.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
+checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
 dependencies = [
  "zeroize_derive",
 ]
@@ -16291,7 +16338,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.55",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -16334,9 +16381,9 @@ dependencies = [
 
 [[package]]
 name = "zstd-sys"
-version = "2.0.9+zstd.1.5.5"
+version = "2.0.12+zstd.1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e16efa8a874a0481a574084d34cc26fdb3b99627480f785888deb6386506656"
+checksum = "0a4e40c320c3cb459d9a9ff6de98cff88f4751ee9275d140e2be94a2b74e4c13"
 dependencies = [
  "cc",
  "pkg-config",
diff --git a/Cargo.toml b/Cargo.toml
index 3f1d6e1c..8b2d0a8f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,7 @@ members = [
     "runtime/devnet",
     "runtime/testnet",
     "integration-tests",
+    "pallets/*",
     "primitives",
     "scripts/fund-dev-accounts",
 ]
@@ -47,10 +48,11 @@ subxt-signer = "0.34.0"
 tokio = { version = "1.36", features = ["macros", "time", "rt-multi-thread"] }
 
 # Build
-substrate-wasm-builder = "18.0.0"
+substrate-wasm-builder = "18.0.1"
 substrate-build-script-utils = "11.0.0"
 
 # Local
+pallet-api = { path = "pallets/api", default-features = false }
 pop-runtime-devnet = { path = "runtime/devnet", default-features = true } # default-features=true required for `-p pop-node` builds
 pop-runtime-testnet = { path = "runtime/testnet", default-features = true } # default-features=true required for `-p pop-node` builds
 pop-runtime-common = { path = "runtime/common", default-features = false }
@@ -76,7 +78,7 @@ sc-transaction-pool-api = "29.0.0"
 frame-benchmarking = { version = "29.0.0", default-features = false }
 frame-benchmarking-cli = "33.0.0"
 frame-executive = { version = "29.0.0", default-features = false }
-frame-support = { version = "29.0.0", default-features = false }
+frame-support = { version = "29.0.2", default-features = false }
 frame-system = { version = "29.0.0", default-features = false }
 frame-system-benchmarking = { version = "29.0.0", default-features = false }
 frame-system-rpc-runtime-api = { version = "27.0.0", default-features = false }
@@ -84,7 +86,7 @@ frame-try-runtime = { version = "0.35.0", default-features = false }
 pallet-aura = { version = "28.0.0", default-features = false }
 pallet-authorship = { version = "29.0.0", default-features = false }
 pallet-assets = { version = "30.0.0", default-features = false }
-pallet-balances = { version = "29.0.0", default-features = false }
+pallet-balances = { version = "29.0.2", default-features = false }
 pallet-contracts = { version = "28.0.0", default-features = false }
 pallet-message-queue = { version = "32.0.0", default-features = false }
 pallet-multisig = { version = "29.0.0", default-features = false }
@@ -97,11 +99,11 @@ pallet-scheduler = { version = "30.0.0", default-features = false }
 pallet-session = { version = "29.0.0", default-features = false }
 pallet-sudo = { version = "29.0.0", default-features = false }
 pallet-timestamp = { version = "28.0.0", default-features = false }
-pallet-transaction-payment = { version = "29.0.0", default-features = false }
+pallet-transaction-payment = { version = "29.0.2", default-features = false }
 pallet-transaction-payment-rpc = "31.0.0"
 pallet-transaction-payment-rpc-runtime-api = { version = "29.0.0", default-features = false }
 pallet-utility = { version = "29.0.0", default-features = false }
-sp-api = { version = "27.0.0", default-features = false }
+sp-api = { version = "27.0.1", default-features = false }
 sp-authority-discovery = { version = "27.0.0", default-features = false }
 sp-block-builder = { version = "27.0.0", default-features = false }
 sp-blockchain = "29.0.0"
@@ -125,20 +127,20 @@ sp-transaction-pool = { version = "27.0.0", default-features = false }
 sp-version = { version = "30.0.0", default-features = false }
 
 # Polkadot
-pallet-xcm = { version = "=8.0.1", default-features = false }
+pallet-xcm = { version = "8.0.5", default-features = false }
 polkadot-cli = "8.0.0"
 polkadot-parachain-primitives = { version = "7.0.0", default-features = false }
-polkadot-runtime-parachains = { version = "8.0.1", default-features = false }
+polkadot-runtime-parachains = { version = "8.0.3", default-features = false }
 polkadot-primitives = { version = "8.0.1", default-features = false }
-polkadot-runtime-common = { version = "8.0.1", default-features = false }
+polkadot-runtime-common = { version = "8.0.3", default-features = false }
 rococo-runtime-constants = { version = "8.0.0", default-features = false }
-rococo-runtime = { version = "8.0.0", default-features = false }
-xcm = { package = "staging-xcm", version = "8.0.1", default-features = false }
-xcm-builder = { package = "staging-xcm-builder", version = "8.0.1", default-features = false }
-xcm-executor = { package = "staging-xcm-executor", version = "8.0.1", default-features = false }
+rococo-runtime = { version = "8.0.1", default-features = false }
+xcm = { version = "8.0.1", package = "staging-xcm", default-features = false }
+xcm-builder = { version = "8.0.3", package = "staging-xcm-builder", default-features = false }
+xcm-executor = { version = "8.0.2", package = "staging-xcm-executor", default-features = false }
 
 # Cumulus
-asset-hub-rococo-runtime = { version = "0.12.0", default-features = false }
+asset-hub-rococo-runtime = { version = "0.12.3", default-features = false }
 asset-test-utils = { version = "8.0.1", default-features = false }
 cumulus-pallet-aura-ext = { version = "0.8.0", default-features = false }
 cumulus-pallet-parachain-system = { version = "0.8.1", default-features = false, features = ["parameterized-consensus-hook"] }
@@ -149,9 +151,9 @@ cumulus-primitives-aura = { version = "0.8.0", default-features = false }
 cumulus-primitives-core = { version = "0.8.0", default-features = false }
 cumulus-primitives-utility = { version = "0.8.1", default-features = false }
 emulated-integration-tests-common = { version = "4.0.0", default-features = false }
-pallet-collator-selection = { version = "10.0.0", default-features = false }
-parachains-common = { version = "8.0.0", default-features = false }
-parachain-info = { package = "staging-parachain-info", version = "0.8.0", default-features = false }
+pallet-collator-selection = { version = "10.0.3", default-features = false }
+parachains-common = { version = "8.0.1", default-features = false }
+parachain-info = { version = "0.8.0", package = "staging-parachain-info", default-features = false }
 cumulus-primitives-parachain-inherent = "0.8.0"
 cumulus-relay-chain-interface = "0.8.0"
 color-print = "0.3.4"
@@ -160,4 +162,4 @@ cumulus-client-collator = "0.8.0"
 cumulus-client-consensus-aura = "0.8.0"
 cumulus-client-consensus-common = "0.8.0"
 cumulus-client-consensus-proposer = "0.8.0"
-cumulus-client-service = "0.8.0"
\ No newline at end of file
+cumulus-client-service = "0.8.0"
diff --git a/node/src/command.rs b/node/src/command.rs
index 98af5450..8ba956e1 100644
--- a/node/src/command.rs
+++ b/node/src/command.rs
@@ -64,18 +64,9 @@ impl RuntimeResolver for PathBuf {
 
 fn load_spec(id: &str) -> std::result::Result<Box<dyn ChainSpec>, String> {
 	Ok(match id {
-		#[cfg(not(feature = "paseo"))]
-		"dev-rococo" => Box::new(chain_spec::development_config(Relay::RococoLocal)),
-		#[cfg(feature = "paseo")]
-		"dev-paseo" => Box::new(chain_spec::development_config(Relay::PaseoLocal)),
-		#[cfg(not(feature = "paseo"))]
-		"pop-rococo" => Box::new(chain_spec::testnet_config(Relay::Rococo)),
-		#[cfg(feature = "paseo")]
-		"pop-paseo" => Box::new(chain_spec::testnet_config(Relay::Paseo)),
-		#[cfg(feature = "paseo")]
+		"dev" | "dev-paseo" => Box::new(chain_spec::development_config(Relay::PaseoLocal)),
+		"test" | "pop-paseo" => Box::new(chain_spec::testnet_config(Relay::Paseo)),
 		"" | "local" => Box::new(chain_spec::development_config(Relay::PaseoLocal)),
-		#[cfg(not(feature = "paseo"))]
-		"" | "local" => Box::new(chain_spec::development_config(Relay::RococoLocal)),
 		path => {
 			let path: PathBuf = path.into();
 			match path.runtime() {
diff --git a/pallets/api/Cargo.toml b/pallets/api/Cargo.toml
new file mode 100644
index 00000000..7ce838ce
--- /dev/null
+++ b/pallets/api/Cargo.toml
@@ -0,0 +1,56 @@
+[package]
+name = "pallet-api"
+authors.workspace = true
+description = "Api pallet, enabling smart(er) contracts with the power of Polkadot"
+edition.workspace = true
+license.workspace = true
+version = "0.1.0"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec.workspace = true
+scale-info.workspace = true
+
+# Substrate
+frame-benchmarking.workspace = true
+frame-support.workspace = true
+frame-system.workspace = true
+pallet-assets.workspace = true
+sp-runtime.workspace = true
+sp-std.workspace = true
+sp-core.workspace = true
+
+[dev-dependencies]
+pallet-balances.workspace = true
+sp-core.workspace = true
+sp-io.workspace = true
+
+[features]
+default = ["std"]
+runtime-benchmarks = [
+    "frame-benchmarking/runtime-benchmarks",
+    "frame-support/runtime-benchmarks",
+    "frame-system/runtime-benchmarks",
+    "pallet-assets/runtime-benchmarks",
+    "sp-runtime/runtime-benchmarks",
+]
+std = [
+    "codec/std",
+    "frame-benchmarking/std",
+    "frame-support/std",
+    "frame-system/std",
+    "pallet-assets/std",
+    "pallet-balances/std",
+    "scale-info/std",
+    "sp-core/std",
+    "sp-io/std",
+    "sp-runtime/std",
+    "sp-std/std",
+]
+try-runtime = [
+    "frame-support/try-runtime",
+    "frame-system/try-runtime",
+    "sp-runtime/try-runtime",
+]
diff --git a/pallets/api/src/fungibles/benchmarking.rs b/pallets/api/src/fungibles/benchmarking.rs
new file mode 100644
index 00000000..2632bef7
--- /dev/null
+++ b/pallets/api/src/fungibles/benchmarking.rs
@@ -0,0 +1,165 @@
+//! Benchmarking setup for pallet-api::fungibles
+
+#![cfg(feature = "runtime-benchmarks")]
+
+use super::{AccountIdOf, AssetIdOf, AssetsInstanceOf, AssetsOf, BalanceOf, Call, Config, Pallet};
+use frame_benchmarking::{account, v2::*};
+use frame_support::{
+	assert_ok,
+	traits::{
+		fungible::NativeOrWithId,
+		fungibles::{
+			approvals::{Inspect as ApprovalInspect, Mutate as ApprovalMutate},
+			Create, Inspect, Mutate,
+		},
+		Currency,
+	},
+};
+use frame_system::RawOrigin;
+
+const SEED: u32 = 1;
+
+/// Trait describing factory functions for dispatchables' parameters.
+pub trait BenchmarkHelper<Fungible> {
+	/// Factory function for an asset kind.
+	fn create_asset_kind(seed: u32) -> Fungible;
+}
+
+impl<AssetId: From<u32> + Ord> BenchmarkHelper<NativeOrWithId<AssetId>> for () {
+	fn create_asset_kind(seed: u32) -> NativeOrWithId<AssetId> {
+		if seed == 0 {
+			NativeOrWithId::Native
+		} else {
+			NativeOrWithId::WithId(seed.into())
+		}
+	}
+}
+
+// See if `generic_event` has been emitted.
+fn assert_has_event<T: Config>(
+	generic_event: <T as pallet_assets::Config<AssetsInstanceOf<T>>>::RuntimeEvent,
+) {
+	frame_system::Pallet::<T>::assert_has_event(generic_event.into());
+}
+
+#[benchmarks(
+	where
+	<pallet_assets::Pallet<T, AssetsInstanceOf<T>> as Inspect<<T as frame_system::Config>::AccountId>>::AssetId: From<u32>,
+)]
+mod benchmarks {
+	use super::*;
+
+	// Parameter:
+	// - 'k': whether `transfer` accepts native token fungible or asset.
+	#[benchmark]
+	fn transfer(k: Linear<0, 1>) -> Result<(), BenchmarkError> {
+		let asset_kind = <T as Config>::BenchmarkHelper::create_asset_kind(k);
+		let asset_id: AssetIdOf<T> = k.into();
+		let from: AccountIdOf<T> = account("Alice", 0, SEED);
+		let to: AccountIdOf<T> = account("Bob", 0, SEED);
+		let min_balance = <BalanceOf<T>>::from(1u32);
+		let amount = <BalanceOf<T>>::from(u32::MAX / 2);
+		// Initiate the native balance for the `from` account.
+		T::Currency::make_free_balance_be(&from, u32::MAX.into());
+		if k == 1 {
+			assert_ok!(<AssetsOf<T> as Create<AccountIdOf<T>>>::create(
+				asset_id.clone(),
+				from.clone(),
+				true,
+				min_balance
+			));
+			assert!(<AssetsOf<T> as Mutate<AccountIdOf<T>>>::mint_into(
+				asset_id.clone(),
+				&from,
+				<BalanceOf<T>>::from(u32::MAX),
+			)
+			.is_ok());
+		};
+		#[extrinsic_call]
+		_(RawOrigin::Signed(from.clone()), asset_kind, to.clone(), amount);
+
+		if k == 1 {
+			assert_eq!(
+				<AssetsOf<T> as Inspect<AccountIdOf<T>>>::total_balance(asset_id, &to),
+				<BalanceOf<T>>::from(u32::MAX / 2)
+			);
+		} else {
+			assert_eq!(T::Currency::free_balance(&to), (u32::MAX / 2).into());
+		}
+		Ok(())
+	}
+
+	// Parameter:
+	// - 'a': whether `approve_transfer` is required.
+	// - 'c': whether `cancel_approval` is required.
+	#[benchmark]
+	fn approve(a: Linear<0, 1>, c: Linear<0, 1>) -> Result<(), BenchmarkError> {
+		let asset_kind = <T as Config>::BenchmarkHelper::create_asset_kind(1);
+		let asset_id: AssetIdOf<T> = 1.into();
+		let min_balance = <BalanceOf<T>>::from(1u32);
+		let owner: AccountIdOf<T> = account("Alice", 0, SEED);
+		let spender: AccountIdOf<T> = account("Bob", 0, SEED);
+		let current_allowance = <BalanceOf<T>>::from(u32::MAX / 2);
+		T::Currency::make_free_balance_be(&owner, u32::MAX.into());
+		// Set the `current_allowance`.
+		assert_ok!(<AssetsOf<T> as Create<AccountIdOf<T>>>::create(
+			asset_id.clone(),
+			owner.clone(),
+			true,
+			min_balance
+		));
+		assert_ok!(<AssetsOf<T> as ApprovalMutate<AccountIdOf<T>>>::approve(
+			asset_id.clone(),
+			&owner,
+			&spender,
+			current_allowance,
+		));
+		let approval_value = match (a, c) {
+			// Equal to the current allowance.
+			(0, 0) => current_allowance,
+			// Greater than the current allowance.
+			(1, 0) => <BalanceOf<T>>::from(u32::MAX),
+			// Zero.
+			(0, 1) => <BalanceOf<T>>::from(0u32),
+			// Smaller than the current allowance.
+			(1, 1) => <BalanceOf<T>>::from(u32::MAX / 4),
+			_ => unreachable!("values can only be 0 or 1"),
+		};
+
+		#[extrinsic_call]
+		_(RawOrigin::Signed(owner.clone()), asset_kind, spender.clone(), approval_value);
+
+		assert_eq!(AssetsOf::<T>::allowance(asset_id.clone(), &owner, &spender), approval_value);
+		if c == 1 {
+			assert_has_event::<T>(
+				pallet_assets::Event::ApprovalCancelled {
+					asset_id: asset_id.clone(),
+					owner: owner.clone(),
+					delegate: spender.clone(),
+				}
+				.into(),
+			);
+		}
+		if a == 1 {
+			let amount = match c {
+				// When the allowance was cancelled and then approved with the new value.
+				1 => approval_value,
+				// When the allowance was increased.
+				0 => approval_value - current_allowance,
+				_ => unreachable!("`c` can only be 0 or 1"),
+			};
+			assert_has_event::<T>(
+				pallet_assets::Event::ApprovedTransfer {
+					asset_id,
+					source: owner,
+					delegate: spender,
+					amount,
+				}
+				.into(),
+			);
+		}
+		Ok(())
+	}
+
+	impl_benchmark_test_suite!(Pallet, crate::mock::new_test_ext(), crate::mock::Test);
+}
diff --git a/pallets/api/src/fungibles/mod.rs b/pallets/api/src/fungibles/mod.rs
new file mode 100644
index 00000000..086b8a14
--- /dev/null
+++ b/pallets/api/src/fungibles/mod.rs
@@ -0,0 +1,334 @@
+/// The fungibles pallet serves as a wrapper around the pallet_assets, offering a streamlined
+/// interface for interacting with fungible assets. The goal is to provide a simplified, consistent
+/// API that adheres to standards in the smart contract space.
+mod benchmarking;
+#[cfg(test)]
+mod tests;
+pub mod weights;
+
+pub mod union_of;
+
+#[cfg(feature = "runtime-benchmarks")]
+pub use benchmarking::BenchmarkHelper;
+
+use frame_support::traits::{
+	fungibles::{
+		approvals::Inspect as AssetsApprovalInspect, metadata::Inspect as AssetsMetadataInspect,
+		Inspect as AssetsInspect, Mutate as AssetsMutate, Unbalanced as AssetsUnbalanced,
+	},
+	tokens::Preservation::Preserve,
+};
+pub use pallet::*;
+use pallet_assets::WeightInfo as AssetsWeightInfoTrait;
+use weights::WeightInfo;
+
+type AccountIdOf<T> = <T as frame_system::Config>::AccountId;
+type AssetIdOf<T> = <pallet_assets::Pallet<T, AssetsInstanceOf<T>> as AssetsInspect<
+	<T as frame_system::Config>::AccountId,
+>>::AssetId;
+type AssetIdParameterOf<T> = <T as pallet_assets::Config<AssetsInstanceOf<T>>>::AssetIdParameter;
+type AssetsOf<T> = pallet_assets::Pallet<T, AssetsInstanceOf<T>>;
+type AssetsInstanceOf<T> = <T as Config>::AssetsInstance;
+type AssetsWeightInfoOf<T> = <T as pallet_assets::Config<AssetsInstanceOf<T>>>::WeightInfo;
+type BalanceOf<T> = <pallet_assets::Pallet<T, AssetsInstanceOf<T>> as AssetsInspect<
+	<T as frame_system::Config>::AccountId,
+>>::Balance;
+
+#[frame_support::pallet]
+pub mod pallet {
+	use super::*;
+	use frame_support::{
+		dispatch::{DispatchResult, DispatchResultWithPostInfo, WithPostDispatchInfo},
+		pallet_prelude::*,
+		traits::fungibles::approvals::Inspect as ApprovalInspect,
+	};
+	use frame_system::pallet_prelude::*;
+	use sp_runtime::{
+		traits::{Convert, StaticLookup, Zero},
+		Either, Saturating,
+	};
+	use sp_std::vec::Vec;
+
+	/// State reads for the fungibles api with required input.
+	#[derive(Encode, Decode, Debug, MaxEncodedLen)]
+	#[repr(u8)]
+	#[allow(clippy::unnecessary_cast)]
+	pub enum Read<T: Config> {
+		/// Total token supply for a given asset ID.
+		#[codec(index = 0)]
+		TotalSupply(T::Fungible),
+		/// Account balance for a given asset ID.
+		#[codec(index = 1)]
+		BalanceOf {
+			/// The asset ID.
+			asset: T::Fungible,
+			/// The account ID of the owner.
+			owner: AccountIdOf<T>,
+		},
+		/// Allowance for a spender approved by an owner, for a given asset ID.
+		#[codec(index = 2)]
+		Allowance {
+			/// The asset ID.
+			asset: T::Fungible,
+			/// The account ID of the owner.
+			owner: AccountIdOf<T>,
+			/// The account ID of the spender.
+			spender: AccountIdOf<T>,
+		},
+		/// Token name for a given asset ID.
+		#[codec(index = 8)]
+		TokenName(T::Fungible),
+		/// Token symbol for a given asset ID.
+		#[codec(index = 9)]
+		TokenSymbol(T::Fungible),
+		/// Token decimals for a given asset ID.
+		#[codec(index = 10)]
+		TokenDecimals(T::Fungible),
+	}
+
+	#[pallet::error]
+	pub enum Error<T> {
+		// The method is not supported for the asset class
+		UnsupportedMethod,
+	}
+
+	/// Configure the pallet by specifying the parameters and types on which it depends.
+	#[pallet::config]
+	pub trait Config: frame_system::Config + pallet_assets::Config<Self::AssetsInstance> {
+		/// Registry of assets utilized for dynamic experience between Native Token and Asset.
+		type Fungibles: AssetsInspect<Self::AccountId, AssetId = Self::Fungible, Balance = Self::Balance>
+			+ AssetsMutate<Self::AccountId>
+			+ AssetsUnbalanced<Self::AccountId>
+			+ AssetsApprovalInspect<Self::AccountId>
+			+ AssetsMetadataInspect<Self::AccountId>;
+
+		/// Type of asset class, sourced from [`Config::Assets`], utilized to identify between `Native` and `Asset`.
+		type Fungible: Parameter + MaxEncodedLen;
+
+		/// The criterion to identify the class of the fungible.
+		type FungibleCriterion: Convert<Self::Fungible, Either<(), Self::AssetId>>;
+
+		/// The instance of pallet assets it is tightly coupled to.
+		type AssetsInstance;
+
+		/// Weight information for dispatchables in this pallet.
+		type WeightInfo: WeightInfo;
+
+		/// Helper type for benchmarks.
+		#[cfg(feature = "runtime-benchmarks")]
+		type BenchmarkHelper: BenchmarkHelper<Self::Fungible>;
+	}
+
+	#[pallet::pallet]
+	pub struct Pallet<T>(_);
+
+	#[pallet::call]
+	impl<T: Config> Pallet<T> {
+		/// Transfers `value` amount of tokens from the caller's account to account `to`, with additional
+		/// `data` in unspecified format.
+		///
+		/// # Parameters
+		/// * `id` - The ID of the asset.
+		/// * `to` - The recipient account.
+		/// * `value` - The number of tokens to transfer.
+		#[pallet::call_index(3)]
+		#[pallet::weight(<T as Config>::WeightInfo::transfer(1))]
+		pub fn transfer(
+			origin: OriginFor<T>,
+			asset: T::Fungible,
+			target: AccountIdOf<T>,
+			amount: BalanceOf<T>,
+		) -> DispatchResult {
+			let sender = ensure_signed(origin.clone())?;
+			T::Fungibles::transfer(asset, &sender, &target, amount, Preserve)?;
+			Ok(())
+		}
+
+		/// Transfers `value` amount of tokens from the delegated account approved by the `owner` to
+		/// account `to`, with additional `data` in unspecified format.
+		///
+		/// # Parameters
+		/// * `id` - The ID of the asset.
+		/// * `owner` - The account from which the asset balance will be withdrawn.
+		/// * `to` - The recipient account.
+		/// * `value` - The number of tokens to transfer.
+		#[pallet::call_index(4)]
+		#[pallet::weight(AssetsWeightInfoOf::<T>::transfer_approved())]
+		pub fn transfer_from(
+			origin: OriginFor<T>,
+			asset: T::Fungible,
+			owner: AccountIdOf<T>,
+			target: AccountIdOf<T>,
+			amount: BalanceOf<T>,
+		) -> DispatchResult {
+			match T::FungibleCriterion::convert(asset) {
+				Either::Right(id) => {
+					let owner = T::Lookup::unlookup(owner);
+					let target = T::Lookup::unlookup(target);
+					AssetsOf::<T>::transfer_approved(origin, id.into(), owner, target, amount)
+				},
+				Either::Left(_) => Err(Error::<T>::UnsupportedMethod.into()),
+			}
+		}
+
+		/// Approves an account to spend a specified number of tokens on behalf of the caller.
+		///
+		/// # Parameters
+		/// * `id` - The ID of the asset.
+		/// * `spender` - The account that is allowed to spend the tokens.
+		/// * `value` - The number of tokens to approve.
+		#[pallet::call_index(5)]
+		#[pallet::weight(<T as Config>::WeightInfo::approve(1, 1))]
+		pub fn approve(
+			origin: OriginFor<T>,
+			asset: T::Fungible,
+			spender: AccountIdOf<T>,
+			value: BalanceOf<T>,
+		) -> DispatchResultWithPostInfo {
+			match T::FungibleCriterion::convert(asset) {
+				Either::Right(id) => Self::do_approve_asset(origin, id, spender, value),
+				Either::Left(_) => Err(Error::<T>::UnsupportedMethod.into()),
+			}
+		}
+
+		/// Increases the allowance of a spender.
+		///
+		/// # Parameters
+		/// * `id` - The ID of the asset.
+		/// * `spender` - The account that is allowed to spend the tokens.
+		/// * `value` - The number of tokens to increase the allowance by.
+		#[pallet::call_index(6)]
+		#[pallet::weight(AssetsWeightInfoOf::<T>::approve_transfer())]
+		pub fn increase_allowance(
+			origin: OriginFor<T>,
+			asset: T::Fungible,
+			spender: AccountIdOf<T>,
+			value: BalanceOf<T>,
+		) -> DispatchResult {
+			match T::FungibleCriterion::convert(asset) {
+				Either::Right(id) => {
+					let spender = T::Lookup::unlookup(spender);
+					AssetsOf::<T>::approve_transfer(origin, id.into(), spender, value)
+				},
+				Either::Left(_) => Err(Error::<T>::UnsupportedMethod.into()),
+			}
+		}
+
+		/// Decreases the allowance of a spender.
+		///
+		/// # Parameters
+		/// * `id` - The ID of the asset.
+		/// * `spender` - The account that is allowed to spend the tokens.
+		/// * `value` - The number of tokens to decrease the allowance by.
+		#[pallet::call_index(7)]
+		#[pallet::weight(<T as Config>::WeightInfo::approve(1, 1))]
+		pub fn decrease_allowance(
+			origin: OriginFor<T>,
+			asset: T::Fungible,
+			spender: AccountIdOf<T>,
+			value: BalanceOf<T>,
+		) -> DispatchResultWithPostInfo {
+			match T::FungibleCriterion::convert(asset) {
+				Either::Right(id) => Self::do_decrease_allowance(origin, id, spender, value),
+				Either::Left(_) => Err(Error::<T>::UnsupportedMethod.into()),
+			}
+		}
+	}
+
+	impl<T: Config> Pallet<T> {
+		fn do_approve_asset(
+			origin: OriginFor<T>,
+			id: AssetIdOf<T>,
+			spender: AccountIdOf<T>,
+			value: BalanceOf<T>,
+		) -> DispatchResultWithPostInfo {
+			let who = ensure_signed(origin.clone())
+				.map_err(|e| e.with_weight(Self::weight_approve(0, 0)))?;
+			let current_allowance = AssetsOf::<T>::allowance(id.clone(), &who, &spender);
+			let spender = T::Lookup::unlookup(spender);
+			let id: AssetIdParameterOf<T> = id.into();
+
+			// If the new value is equal to the current allowance, do nothing.
+			let return_weight = if value == current_allowance {
+				Self::weight_approve(0, 0)
+			}
+			// If the new value is greater than the current allowance, approve the difference
+			// because `approve_transfer` works additively (see `pallet-assets`).
+			else if value > current_allowance {
+				AssetsOf::<T>::approve_transfer(
+					origin,
+					id,
+					spender,
+					value.saturating_sub(current_allowance),
+				)
+				.map_err(|e| e.with_weight(Self::weight_approve(1, 0)))?;
+				Self::weight_approve(1, 0)
+			} else {
+				// If the new value is less than the current allowance, cancel the approval and set the new value.
+				AssetsOf::<T>::cancel_approval(origin.clone(), id.clone(), spender.clone())
+					.map_err(|e| e.with_weight(Self::weight_approve(0, 1)))?;
+				if value.is_zero() {
+					return Ok(Some(Self::weight_approve(0, 1)).into());
+				}
+				AssetsOf::<T>::approve_transfer(origin, id, spender, value)?;
+				Self::weight_approve(1, 1)
+			};
+			Ok(Some(return_weight).into())
+		}
+
+		fn do_decrease_allowance(
+			origin: OriginFor<T>,
+			id: AssetIdOf<T>,
+			spender: AccountIdOf<T>,
+			value: BalanceOf<T>,
+		) -> DispatchResultWithPostInfo {
+			let who = ensure_signed(origin.clone())
+				.map_err(|e| e.with_weight(Self::weight_approve(0, 0)))?;
+			let mut current_allowance = AssetsOf::<T>::allowance(id.clone(), &who, &spender);
+			let spender = T::Lookup::unlookup(spender);
+			let id: AssetIdParameterOf<T> = id.into();
+
+			if value.is_zero() {
+				return Ok(Some(Self::weight_approve(0, 0)).into());
+			}
+
+			current_allowance.saturating_reduce(value);
+			// Cancel the aproval and set the new value if `current_allowance` is more than zero.
+			AssetsOf::<T>::cancel_approval(origin.clone(), id.clone(), spender.clone())
+				.map_err(|e| e.with_weight(Self::weight_approve(0, 1)))?;
+
+			if current_allowance.is_zero() {
+				return Ok(Some(Self::weight_approve(0, 1)).into());
+			}
+			AssetsOf::<T>::approve_transfer(origin, id, spender, current_allowance)?;
+			Ok(().into())
+		}
+
+		/// Reads fungible asset state based on the provided value.
+		///
+		/// This function matches the value to determine the type of state query and returns the
+		/// encoded result.
+		///
+		/// # Parameter
+		/// * `value` - An instance of `Read<T>`, which specifies the type of state query and
+		/// 		  the associated parameters.
+		pub fn read_state(value: Read<T>) -> Vec<u8> {
+			use Read::*;
+
+			match value {
+				TotalSupply(asset) => T::Fungibles::total_issuance(asset).encode(),
+				BalanceOf { asset, owner } => T::Fungibles::total_balance(asset, &owner).encode(),
+				Allowance { asset, owner, spender } => {
+					T::Fungibles::allowance(asset, &owner, &spender).encode()
+				},
+				TokenName(asset) => T::Fungibles::name(asset).encode(),
+				TokenSymbol(asset) => T::Fungibles::symbol(asset).encode(),
+				TokenDecimals(asset) => T::Fungibles::decimals(asset).encode(),
+			}
+		}
+
+		pub fn weight_approve(approve: u32, cancel: u32) -> Weight {
+			<T as Config>::WeightInfo::approve(cancel, approve)
+		}
+	}
+}
diff --git a/pallets/api/src/fungibles/tests.rs b/pallets/api/src/fungibles/tests.rs
new file mode 100644
index 00000000..8255d1e2
--- /dev/null
+++ b/pallets/api/src/fungibles/tests.rs
@@ -0,0 +1,313 @@
+use crate::{
+	fungibles::{Error, Read::*},
+	mock::*,
+};
+use codec::Encode;
+use frame_support::{
+	assert_err, assert_ok,
+	traits::{
+		fungible::NativeOrWithId,
+		fungibles::{approvals::Inspect, metadata::Inspect as MetadataInspect},
+	},
+};
+
+const ASSET: u32 = 42;
+
+#[test]
+fn fungible_transfer_works() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		create_asset_and_mint_to(ALICE, ASSET, ALICE, amount);
+		let balance_before_transfer = Assets::balance(ASSET, &BOB);
+		assert_ok!(Fungibles::transfer(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount / 2
+		));
+		let balance_after_transfer = Assets::balance(ASSET, &BOB);
+		assert_eq!(balance_after_transfer, balance_before_transfer + amount / 2);
+	});
+}
+
+#[test]
+fn native_fungible_transfer_works() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		set_native_balance(ALICE, amount);
+		let balance_before_transfer = Balances::free_balance(&BOB);
+		assert_ok!(Fungibles::transfer(signed(ALICE), NativeOrWithId::Native, BOB, amount / 2));
+		let balance_after_transfer = Balances::free_balance(&BOB);
+		assert_eq!(balance_after_transfer, balance_before_transfer + amount / 2);
+	});
+}
+
+#[test]
+fn transfer_from_works() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		// Approve CHARLIE to transfer up to `amount` to BOB.
+		create_asset_mint_and_approve(ALICE, ASSET, ALICE, amount * 2, CHARLIE, amount / 2);
+		let transferred = amount / 2;
+		// Successfully call transfer from.
+		let alice_balance_before_transfer = Assets::balance(ASSET, &ALICE);
+		let balance_before_transfer = Assets::balance(ASSET, &BOB);
+		assert_ok!(Fungibles::transfer_from(
+			signed(CHARLIE),
+			NativeOrWithId::WithId(ASSET),
+			ALICE,
+			BOB,
+			transferred
+		));
+		let alice_balance_after_transfer = Assets::balance(ASSET, &ALICE);
+		let balance_after_transfer = Assets::balance(ASSET, &BOB);
+		// Check that BOB receives the `amount` and ALICE `amount` is spent successfully by CHARLIE.
+		assert_eq!(balance_after_transfer, balance_before_transfer + transferred);
+		assert_eq!(alice_balance_after_transfer, alice_balance_before_transfer - transferred);
+	});
+}
+
+#[test]
+fn native_fungible_methods_unsupported() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		assert_err!(
+			Fungibles::transfer_from(signed(ALICE), NativeOrWithId::Native, ALICE, BOB, amount),
+			Error::<Test>::UnsupportedMethod
+		);
+
+		assert_err!(
+			Fungibles::increase_allowance(signed(ALICE), NativeOrWithId::Native, BOB, amount),
+			Error::<Test>::UnsupportedMethod
+		);
+
+		assert_err!(
+			Fungibles::decrease_allowance(signed(ALICE), NativeOrWithId::Native, BOB, amount),
+			Error::<Test>::UnsupportedMethod
+		);
+
+		assert_err!(
+			Fungibles::approve(signed(ALICE), NativeOrWithId::Native, BOB, amount),
+			Error::<Test>::UnsupportedMethod
+		);
+	});
+}
+
+#[test]
+fn decrease_allowance_works() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		create_asset_mint_and_approve(ALICE, ASSET, ALICE, amount, BOB, amount);
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount);
+		// Owner balance is not changed if decreased by zero.
+		assert_ok!(Fungibles::decrease_allowance(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			0
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount);
+		// Decrease allowance successfully.
+		assert_ok!(Fungibles::decrease_allowance(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount / 2 - 1 * UNIT
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount / 2 + 1 * UNIT);
+		// Saturating if current allowance is decreased more than the owner balance.
+		assert_ok!(Fungibles::decrease_allowance(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), 0);
+	});
+}
+
+// Non-additive, sets new value.
+#[test]
+fn approve_works() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		create_asset_and_mint_to(ALICE, ASSET, ALICE, amount);
+		assert_eq!(0, Assets::allowance(ASSET, &ALICE, &BOB));
+		assert_ok!(Fungibles::approve(signed(ALICE), NativeOrWithId::WithId(ASSET), BOB, amount));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount);
+		// Approves an amount to spend that is lower than the current allowance.
+		assert_ok!(Fungibles::approve(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount / 2
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount / 2);
+		// Approves an amount to spend that is higher than the current allowance.
+		assert_ok!(Fungibles::approve(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount * 2
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount * 2);
+		// Approves an amount to spend that is equal to the current allowance.
+		assert_ok!(Fungibles::approve(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount * 2
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount * 2);
+		// Sets allowance to zero.
+		assert_ok!(Fungibles::approve(signed(ALICE), NativeOrWithId::WithId(ASSET), BOB, 0));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), 0);
+	});
+}
+
+#[test]
+fn increase_allowance_works() {
+	new_test_ext().execute_with(|| {
+		let amount: Balance = 100 * UNIT;
+		create_asset_and_mint_to(ALICE, ASSET, ALICE, amount);
+		assert_eq!(0, Assets::allowance(ASSET, &ALICE, &BOB));
+		assert_ok!(Fungibles::increase_allowance(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount);
+		// Additive.
+		assert_ok!(Fungibles::increase_allowance(
+			signed(ALICE),
+			NativeOrWithId::WithId(ASSET),
+			BOB,
+			amount
+		));
+		assert_eq!(Assets::allowance(ASSET, &ALICE, &BOB), amount * 2);
+	});
+}
+
+#[test]
+fn total_supply_works() {
+	new_test_ext().execute_with(|| {
+		create_asset_and_mint_to(ALICE, ASSET, ALICE, 100);
+		assert_eq!(
+			Assets::total_supply(ASSET).encode(),
+			Fungibles::read_state(TotalSupply(NativeOrWithId::WithId(ASSET)))
+		);
+	});
+}
+
+#[test]
+fn native_fungible_total_supply_works() {
+	new_test_ext().execute_with(|| {
+		assert_eq!(
+			Balances::total_issuance().encode(),
+			Fungibles::read_state(TotalSupply(NativeOrWithId::Native))
+		);
+	});
+}
+
+#[test]
+fn balance_of_works() {
+	new_test_ext().execute_with(|| {
+		create_asset_and_mint_to(ALICE, ASSET, ALICE, 100);
+		assert_eq!(
+			Assets::balance(ASSET, ALICE).encode(),
+			Fungibles::read_state(BalanceOf { asset: NativeOrWithId::WithId(ASSET), owner: ALICE })
+		);
+	});
+}
+
+#[test]
+fn allowance_works() {
+	new_test_ext().execute_with(|| {
+		create_asset_mint_and_approve(ALICE, ASSET, BOB, 100, ALICE, 50);
+		assert_eq!(
+			Assets::allowance(ASSET, &ALICE, &BOB).encode(),
+			Fungibles::read_state(Allowance {
+				asset: NativeOrWithId::WithId(ASSET),
+				owner: ALICE,
+				spender: BOB
+			})
+		);
+	});
+}
+
+#[test]
+fn token_metadata_works() {
+	new_test_ext().execute_with(|| {
+		let name: Vec<u8> = vec![11, 12, 13];
+		let symbol: Vec<u8> = vec![21, 22, 23];
+		let decimals: u8 = 69;
+		create_asset_and_set_metadata(ALICE, ASSET, name.clone(), symbol.clone(), decimals);
+		assert_eq!(
+			Assets::name(ASSET).encode(),
+			Fungibles::read_state(TokenName(NativeOrWithId::WithId(ASSET)))
+		);
+		assert_eq!(
+			Assets::symbol(ASSET).encode(),
+			Fungibles::read_state(TokenSymbol(NativeOrWithId::WithId(ASSET)))
+		);
+		assert_eq!(
+			Assets::decimals(ASSET).encode(),
+			Fungibles::read_state(TokenDecimals(NativeOrWithId::WithId(ASSET)))
+		);
+	});
+}
+
+fn signed(account: AccountId) -> RuntimeOrigin {
+	RuntimeOrigin::signed(account)
+}
+
+fn create_asset(owner: AccountId, asset_id: AssetId, min_balance: Balance) {
+	assert_ok!(Assets::create(signed(owner), asset_id, owner, min_balance));
+}
+
+fn mint_asset(owner: AccountId, asset_id: AssetId, to: AccountId, value: Balance) {
+	assert_ok!(Assets::mint(signed(owner), asset_id, to, value));
+}
+
+fn set_native_balance(to: AccountId, value: Balance) {
+	assert_ok!(Balances::force_set_balance(RuntimeOrigin::root(), to, value));
+}
+
+fn create_asset_and_mint_to(owner: AccountId, asset_id: AssetId, to: AccountId, value: Balance) {
+	create_asset(owner, asset_id, 1);
+	mint_asset(owner, asset_id, to, value)
+}
+
+fn create_asset_mint_and_approve(
+	owner: AccountId,
+	asset_id: AssetId,
+	to: AccountId,
+	mint: Balance,
+	spender: AccountId,
+	approve: Balance,
+) {
+	create_asset_and_mint_to(owner, asset_id, to, mint);
+	assert_ok!(Assets::approve_transfer(signed(to), asset_id, spender, approve,));
+}
+
+fn create_asset_and_set_metadata(
+	owner: AccountId,
+	asset_id: AssetId,
+	name: Vec<u8>,
+	symbol: Vec<u8>,
+	decimals: u8,
+) {
+	assert_ok!(Assets::create(signed(owner), asset_id, owner, 100));
+	set_metadata_asset(owner, asset_id, name, symbol, decimals);
+}
+
+fn set_metadata_asset(
+	owner: AccountId,
+	asset_id: AssetId,
+	name: Vec<u8>,
+	symbol: Vec<u8>,
+	decimals: u8,
+) {
+	assert_ok!(Assets::set_metadata(signed(owner), asset_id, name, symbol, decimals));
+}
diff --git a/pallets/api/src/fungibles/union_of.rs b/pallets/api/src/fungibles/union_of.rs
new file mode 100644
index 00000000..04f75a3c
--- /dev/null
+++ b/pallets/api/src/fungibles/union_of.rs
@@ -0,0 +1,751 @@
+//! Types to combine some `fungible::*` and `fungibles::*` implementations into one union
+//! `fungibles::*` implementation.
+
+use codec::{Decode, Encode, MaxEncodedLen};
+use frame_support::traits::tokens::{
+	fungible, fungibles, AssetId, DepositConsequence, Fortitude, Precision, Preservation,
+	Provenance, Restriction, WithdrawConsequence,
+};
+use scale_info::TypeInfo;
+use sp_runtime::{
+	traits::{Convert, Zero},
+	DispatchError, DispatchResult,
+	Either::{self, Left, Right},
+	RuntimeDebug,
+};
+use sp_std::{cmp::Ordering, vec::Vec};
+
+/// The `NativeOrWithId` enum classifies an asset as either `Native` to the current chain or as an
+/// asset with a specific ID.
+#[derive(Decode, Encode, Default, MaxEncodedLen, TypeInfo, Clone, RuntimeDebug, Eq)]
+pub enum NativeOrWithId<AssetId>
+where
+	AssetId: Ord,
+{
+	/// Represents the native asset of the current chain.
+	///
+	/// E.g., DOT for the Polkadot Asset Hub.
+	#[default]
+	Native,
+	/// Represents an asset identified by its underlying `AssetId`.
+	WithId(AssetId),
+}
+impl<AssetId: Ord> From<AssetId> for NativeOrWithId<AssetId> {
+	fn from(asset: AssetId) -> Self {
+		Self::WithId(asset)
+	}
+}
+impl<AssetId: Ord> Ord for NativeOrWithId<AssetId> {
+	fn cmp(&self, other: &Self) -> Ordering {
+		match (self, other) {
+			(Self::Native, Self::Native) => Ordering::Equal,
+			(Self::Native, Self::WithId(_)) => Ordering::Less,
+			(Self::WithId(_), Self::Native) => Ordering::Greater,
+			(Self::WithId(id1), Self::WithId(id2)) => <AssetId as Ord>::cmp(id1, id2),
+		}
+	}
+}
+impl<AssetId: Ord> PartialOrd for NativeOrWithId<AssetId> {
+	fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+		Some(<Self as Ord>::cmp(self, other))
+	}
+}
+impl<AssetId: Ord> PartialEq for NativeOrWithId<AssetId> {
+	fn eq(&self, other: &Self) -> bool {
+		self.cmp(other) == Ordering::Equal
+	}
+}
+
+/// Criterion for [`FungibleUnionOf`] where a set for [`NativeOrWithId::Native`] asset located from the left
+/// and for [`NativeOrWithId::WithId`] from the right.
+pub struct NativeFromLeft;
+impl<AssetId: Ord> Convert<NativeOrWithId<AssetId>, Either<(), AssetId>> for NativeFromLeft {
+	fn convert(asset: NativeOrWithId<AssetId>) -> Either<(), AssetId> {
+		match asset {
+			NativeOrWithId::Native => Either::Left(()),
+			NativeOrWithId::WithId(id) => Either::Right(id),
+		}
+	}
+}
+
+/// Type to combine some `fungible::*` and `fungibles::*` implementations into one union
+/// `fungibles::*` implementation.
+///
+/// ### Parameters:
+/// - `Left` is `fungible::*` implementation that is incorporated into the resulting union.
+/// - `Right` is `fungibles::*` implementation that is incorporated into the resulting union.
+/// - `Criterion` determines whether the `Fungible` belongs to the `Left` or `Right` set.
+/// - `Fungible` is a superset type encompassing asset kinds from `Left` and `Right` sets.
+/// - `AccountId` is an account identifier type.
+pub struct FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>(
+	sp_std::marker::PhantomData<(Left, Right, Criterion, Fungible, AccountId)>,
+);
+
+impl<
+		Left: fungible::Inspect<AccountId>,
+		Right: fungibles::Inspect<AccountId, Balance = Left::Balance>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::Inspect<AccountId> for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	type AssetId = Fungible;
+	type Balance = Left::Balance;
+
+	fn total_issuance(asset: Self::AssetId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Inspect<AccountId>>::total_issuance(),
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::total_issuance(a),
+		}
+	}
+	fn active_issuance(asset: Self::AssetId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Inspect<AccountId>>::active_issuance(),
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::active_issuance(a),
+		}
+	}
+	fn minimum_balance(asset: Self::AssetId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Inspect<AccountId>>::minimum_balance(),
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::minimum_balance(a),
+		}
+	}
+	fn balance(asset: Self::AssetId, who: &AccountId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Inspect<AccountId>>::balance(who),
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::balance(a, who),
+		}
+	}
+	fn total_balance(asset: Self::AssetId, who: &AccountId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Inspect<AccountId>>::total_balance(who),
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::total_balance(a, who),
+		}
+	}
+	fn reducible_balance(
+		asset: Self::AssetId,
+		who: &AccountId,
+		preservation: Preservation,
+		force: Fortitude,
+	) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::Inspect<AccountId>>::reducible_balance(who, preservation, force)
+			},
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::reducible_balance(
+				a,
+				who,
+				preservation,
+				force,
+			),
+		}
+	}
+	fn can_deposit(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+		provenance: Provenance,
+	) -> DepositConsequence {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::Inspect<AccountId>>::can_deposit(who, amount, provenance)
+			},
+			Right(a) => {
+				<Right as fungibles::Inspect<AccountId>>::can_deposit(a, who, amount, provenance)
+			},
+		}
+	}
+	fn can_withdraw(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> WithdrawConsequence<Self::Balance> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Inspect<AccountId>>::can_withdraw(who, amount),
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::can_withdraw(a, who, amount),
+		}
+	}
+	fn asset_exists(asset: Self::AssetId) -> bool {
+		match Criterion::convert(asset) {
+			Left(()) => true,
+			Right(a) => <Right as fungibles::Inspect<AccountId>>::asset_exists(a),
+		}
+	}
+}
+
+impl<
+		Left: fungible::InspectHold<AccountId>,
+		Right: fungibles::InspectHold<AccountId, Balance = Left::Balance, Reason = Left::Reason>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::InspectHold<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	type Reason = Left::Reason;
+
+	fn reducible_total_balance_on_hold(
+		asset: Self::AssetId,
+		who: &AccountId,
+		force: Fortitude,
+	) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::InspectHold<AccountId>>::reducible_total_balance_on_hold(
+					who, force,
+				)
+			},
+			Right(a) => {
+				<Right as fungibles::InspectHold<AccountId>>::reducible_total_balance_on_hold(
+					a, who, force,
+				)
+			},
+		}
+	}
+	fn hold_available(asset: Self::AssetId, reason: &Self::Reason, who: &AccountId) -> bool {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectHold<AccountId>>::hold_available(reason, who),
+			Right(a) => {
+				<Right as fungibles::InspectHold<AccountId>>::hold_available(a, reason, who)
+			},
+		}
+	}
+	fn total_balance_on_hold(asset: Self::AssetId, who: &AccountId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectHold<AccountId>>::total_balance_on_hold(who),
+			Right(a) => <Right as fungibles::InspectHold<AccountId>>::total_balance_on_hold(a, who),
+		}
+	}
+	fn balance_on_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+	) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectHold<AccountId>>::balance_on_hold(reason, who),
+			Right(a) => {
+				<Right as fungibles::InspectHold<AccountId>>::balance_on_hold(a, reason, who)
+			},
+		}
+	}
+	fn can_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> bool {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectHold<AccountId>>::can_hold(reason, who, amount),
+			Right(a) => {
+				<Right as fungibles::InspectHold<AccountId>>::can_hold(a, reason, who, amount)
+			},
+		}
+	}
+}
+
+impl<
+		Left: fungible::InspectFreeze<AccountId>,
+		Right: fungibles::InspectFreeze<AccountId, Balance = Left::Balance, Id = Left::Id>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::InspectFreeze<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	type Id = Left::Id;
+	fn balance_frozen(asset: Self::AssetId, id: &Self::Id, who: &AccountId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectFreeze<AccountId>>::balance_frozen(id, who),
+			Right(a) => <Right as fungibles::InspectFreeze<AccountId>>::balance_frozen(a, id, who),
+		}
+	}
+	fn balance_freezable(asset: Self::AssetId, who: &AccountId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectFreeze<AccountId>>::balance_freezable(who),
+			Right(a) => <Right as fungibles::InspectFreeze<AccountId>>::balance_freezable(a, who),
+		}
+	}
+	fn can_freeze(asset: Self::AssetId, id: &Self::Id, who: &AccountId) -> bool {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::InspectFreeze<AccountId>>::can_freeze(id, who),
+			Right(a) => <Right as fungibles::InspectFreeze<AccountId>>::can_freeze(a, id, who),
+		}
+	}
+}
+
+impl<
+		Left: fungible::Unbalanced<AccountId>,
+		Right: fungibles::Unbalanced<AccountId, Balance = Left::Balance>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::Unbalanced<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn handle_dust(dust: fungibles::Dust<AccountId, Self>)
+	where
+		Self: Sized,
+	{
+		match Criterion::convert(dust.0) {
+			Left(()) => {
+				<Left as fungible::Unbalanced<AccountId>>::handle_dust(fungible::Dust(dust.1))
+			},
+			Right(a) => {
+				<Right as fungibles::Unbalanced<AccountId>>::handle_dust(fungibles::Dust(a, dust.1))
+			},
+		}
+	}
+	fn write_balance(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> Result<Option<Self::Balance>, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Unbalanced<AccountId>>::write_balance(who, amount),
+			Right(a) => <Right as fungibles::Unbalanced<AccountId>>::write_balance(a, who, amount),
+		}
+	}
+	fn set_total_issuance(asset: Self::AssetId, amount: Self::Balance) -> () {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Unbalanced<AccountId>>::set_total_issuance(amount),
+			Right(a) => <Right as fungibles::Unbalanced<AccountId>>::set_total_issuance(a, amount),
+		}
+	}
+	fn decrease_balance(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+		preservation: Preservation,
+		force: Fortitude,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Unbalanced<AccountId>>::decrease_balance(
+				who,
+				amount,
+				precision,
+				preservation,
+				force,
+			),
+			Right(a) => <Right as fungibles::Unbalanced<AccountId>>::decrease_balance(
+				a,
+				who,
+				amount,
+				precision,
+				preservation,
+				force,
+			),
+		}
+	}
+	fn increase_balance(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::Unbalanced<AccountId>>::increase_balance(who, amount, precision)
+			},
+			Right(a) => <Right as fungibles::Unbalanced<AccountId>>::increase_balance(
+				a, who, amount, precision,
+			),
+		}
+	}
+}
+
+impl<
+		Left: fungible::UnbalancedHold<AccountId>,
+		Right: fungibles::UnbalancedHold<AccountId, Balance = Left::Balance, Reason = Left::Reason>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::UnbalancedHold<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn set_balance_on_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> DispatchResult {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::UnbalancedHold<AccountId>>::set_balance_on_hold(
+				reason, who, amount,
+			),
+			Right(a) => <Right as fungibles::UnbalancedHold<AccountId>>::set_balance_on_hold(
+				a, reason, who, amount,
+			),
+		}
+	}
+	fn decrease_balance_on_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::UnbalancedHold<AccountId>>::decrease_balance_on_hold(
+				reason, who, amount, precision,
+			),
+			Right(a) => <Right as fungibles::UnbalancedHold<AccountId>>::decrease_balance_on_hold(
+				a, reason, who, amount, precision,
+			),
+		}
+	}
+	fn increase_balance_on_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::UnbalancedHold<AccountId>>::increase_balance_on_hold(
+				reason, who, amount, precision,
+			),
+			Right(a) => <Right as fungibles::UnbalancedHold<AccountId>>::increase_balance_on_hold(
+				a, reason, who, amount, precision,
+			),
+		}
+	}
+}
+
+impl<
+		Left: fungible::Mutate<AccountId>,
+		Right: fungibles::Mutate<AccountId, Balance = Left::Balance>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId: Eq,
+	> fungibles::Mutate<AccountId> for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn mint_into(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Mutate<AccountId>>::mint_into(who, amount),
+			Right(a) => <Right as fungibles::Mutate<AccountId>>::mint_into(a, who, amount),
+		}
+	}
+	fn burn_from(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+		force: Fortitude,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::Mutate<AccountId>>::burn_from(who, amount, precision, force)
+			},
+			Right(a) => {
+				<Right as fungibles::Mutate<AccountId>>::burn_from(a, who, amount, precision, force)
+			},
+		}
+	}
+	fn shelve(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Mutate<AccountId>>::shelve(who, amount),
+			Right(a) => <Right as fungibles::Mutate<AccountId>>::shelve(a, who, amount),
+		}
+	}
+	fn restore(
+		asset: Self::AssetId,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Mutate<AccountId>>::restore(who, amount),
+			Right(a) => <Right as fungibles::Mutate<AccountId>>::restore(a, who, amount),
+		}
+	}
+	fn transfer(
+		asset: Self::AssetId,
+		source: &AccountId,
+		dest: &AccountId,
+		amount: Self::Balance,
+		preservation: Preservation,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::Mutate<AccountId>>::transfer(source, dest, amount, preservation)
+			},
+			Right(a) => <Right as fungibles::Mutate<AccountId>>::transfer(
+				a,
+				source,
+				dest,
+				amount,
+				preservation,
+			),
+		}
+	}
+
+	fn set_balance(asset: Self::AssetId, who: &AccountId, amount: Self::Balance) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::Mutate<AccountId>>::set_balance(who, amount),
+			Right(a) => <Right as fungibles::Mutate<AccountId>>::set_balance(a, who, amount),
+		}
+	}
+}
+
+impl<
+		Left: fungible::MutateHold<AccountId>,
+		Right: fungibles::MutateHold<AccountId, Balance = Left::Balance, Reason = Left::Reason>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::MutateHold<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> DispatchResult {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateHold<AccountId>>::hold(reason, who, amount),
+			Right(a) => <Right as fungibles::MutateHold<AccountId>>::hold(a, reason, who, amount),
+		}
+	}
+	fn release(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => {
+				<Left as fungible::MutateHold<AccountId>>::release(reason, who, amount, precision)
+			},
+			Right(a) => <Right as fungibles::MutateHold<AccountId>>::release(
+				a, reason, who, amount, precision,
+			),
+		}
+	}
+	fn burn_held(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		who: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+		force: Fortitude,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateHold<AccountId>>::burn_held(
+				reason, who, amount, precision, force,
+			),
+			Right(a) => <Right as fungibles::MutateHold<AccountId>>::burn_held(
+				a, reason, who, amount, precision, force,
+			),
+		}
+	}
+	fn transfer_on_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		source: &AccountId,
+		dest: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+		mode: Restriction,
+		force: Fortitude,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateHold<AccountId>>::transfer_on_hold(
+				reason, source, dest, amount, precision, mode, force,
+			),
+			Right(a) => <Right as fungibles::MutateHold<AccountId>>::transfer_on_hold(
+				a, reason, source, dest, amount, precision, mode, force,
+			),
+		}
+	}
+	fn transfer_and_hold(
+		asset: Self::AssetId,
+		reason: &Self::Reason,
+		source: &AccountId,
+		dest: &AccountId,
+		amount: Self::Balance,
+		precision: Precision,
+		preservation: Preservation,
+		force: Fortitude,
+	) -> Result<Self::Balance, DispatchError> {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateHold<AccountId>>::transfer_and_hold(
+				reason,
+				source,
+				dest,
+				amount,
+				precision,
+				preservation,
+				force,
+			),
+			Right(a) => <Right as fungibles::MutateHold<AccountId>>::transfer_and_hold(
+				a,
+				reason,
+				source,
+				dest,
+				amount,
+				precision,
+				preservation,
+				force,
+			),
+		}
+	}
+}
+
+impl<
+		Left: fungible::MutateFreeze<AccountId>,
+		Right: fungibles::MutateFreeze<AccountId, Balance = Left::Balance, Id = Left::Id>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::MutateFreeze<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn set_freeze(
+		asset: Self::AssetId,
+		id: &Self::Id,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> DispatchResult {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateFreeze<AccountId>>::set_freeze(id, who, amount),
+			Right(a) => {
+				<Right as fungibles::MutateFreeze<AccountId>>::set_freeze(a, id, who, amount)
+			},
+		}
+	}
+	fn extend_freeze(
+		asset: Self::AssetId,
+		id: &Self::Id,
+		who: &AccountId,
+		amount: Self::Balance,
+	) -> DispatchResult {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateFreeze<AccountId>>::extend_freeze(id, who, amount),
+			Right(a) => {
+				<Right as fungibles::MutateFreeze<AccountId>>::extend_freeze(a, id, who, amount)
+			},
+		}
+	}
+	fn thaw(asset: Self::AssetId, id: &Self::Id, who: &AccountId) -> DispatchResult {
+		match Criterion::convert(asset) {
+			Left(()) => <Left as fungible::MutateFreeze<AccountId>>::thaw(id, who),
+			Right(a) => <Right as fungibles::MutateFreeze<AccountId>>::thaw(a, id, who),
+		}
+	}
+}
+
+pub struct ConvertImbalanceDropHandler<
+	Left,
+	Right,
+	Criterion,
+	Fungible,
+	Balance,
+	AssetId,
+	AccountId,
+>(sp_std::marker::PhantomData<(Left, Right, Criterion, Fungible, Balance, AssetId, AccountId)>);
+
+impl<
+		Left: fungible::HandleImbalanceDrop<Balance>,
+		Right: fungibles::HandleImbalanceDrop<AssetId, Balance>,
+		Criterion: Convert<Fungible, Either<(), AssetId>>,
+		Fungible,
+		Balance,
+		AssetId,
+		AccountId,
+	> fungibles::HandleImbalanceDrop<Fungible, Balance>
+	for ConvertImbalanceDropHandler<Left, Right, Criterion, Fungible, Balance, AssetId, AccountId>
+{
+	fn handle(asset: Fungible, amount: Balance) {
+		match Criterion::convert(asset) {
+			Left(()) => Left::handle(amount),
+			Right(a) => Right::handle(a, amount),
+		}
+	}
+}
+
+impl<
+		Left: fungible::Inspect<AccountId>,
+		Right: fungibles::Inspect<AccountId, Balance = Left::Balance> + fungibles::Create<AccountId>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::Create<AccountId> for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn create(
+		asset: Fungible,
+		admin: AccountId,
+		is_sufficient: bool,
+		min_balance: Self::Balance,
+	) -> DispatchResult {
+		match Criterion::convert(asset) {
+			// no-op for `Left` since `Create` trait is not defined within `fungible::*`.
+			Left(()) => Ok(()),
+			Right(a) => <Right as fungibles::Create<AccountId>>::create(
+				a,
+				admin,
+				is_sufficient,
+				min_balance,
+			),
+		}
+	}
+}
+
+impl<
+		Left: fungible::Inspect<AccountId>,
+		Right: fungibles::approvals::Inspect<AccountId, Balance = Left::Balance>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::approvals::Inspect<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn allowance(asset: Self::AssetId, owner: &AccountId, delegate: &AccountId) -> Self::Balance {
+		match Criterion::convert(asset) {
+			Either::Left(()) => Zero::zero(),
+			Either::Right(id) => <Right as fungibles::approvals::Inspect<AccountId>>::allowance(
+				id, &owner, &delegate,
+			),
+		}
+	}
+}
+
+impl<
+		Left: fungible::Inspect<AccountId>,
+		Right: fungibles::metadata::Inspect<AccountId, Balance = Left::Balance>,
+		Criterion: Convert<Fungible, Either<(), Right::AssetId>>,
+		Fungible: AssetId,
+		AccountId,
+	> fungibles::metadata::Inspect<AccountId>
+	for FungibleUnionOf<Left, Right, Criterion, Fungible, AccountId>
+{
+	fn name(asset: Self::AssetId) -> Vec<u8> {
+		match Criterion::convert(asset) {
+			Either::Left(()) => todo!("Retrieve the native token metadata from chain spec"),
+			Either::Right(id) => <Right as fungibles::metadata::Inspect<AccountId>>::name(id),
+		}
+	}
+
+	fn symbol(asset: Self::AssetId) -> Vec<u8> {
+		match Criterion::convert(asset) {
+			Either::Left(()) => todo!("Retrieve the native token metadata from chain spec"),
+			Either::Right(id) => <Right as fungibles::metadata::Inspect<AccountId>>::symbol(id),
+		}
+	}
+
+	fn decimals(asset: Self::AssetId) -> u8 {
+		match Criterion::convert(asset) {
+			Either::Left(()) => todo!("Retrieve the native token metadata from chain spec"),
+			Either::Right(id) => <Right as fungibles::metadata::Inspect<AccountId>>::decimals(id),
+		}
+	}
+}
diff --git a/pallets/api/src/fungibles/weights.rs b/pallets/api/src/fungibles/weights.rs
new file mode 100644
index 00000000..af23f5ed
--- /dev/null
+++ b/pallets/api/src/fungibles/weights.rs
@@ -0,0 +1,141 @@
+
+//! Autogenerated weights for `pallet_api::fungibles`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 33.0.0
+//! DATE: 2024-07-25, STEPS: `20`, REPEAT: `5`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! WORST CASE MAP SIZE: `1000000`
+//! HOSTNAME: `R0GUE`, CPU: `<UNKNOWN>`
+//! WASM-EXECUTION: `Compiled`, CHAIN: `Some("dev")`, DB CACHE: `1024`
+
+// Executed Command:
+// ./target/release/pop-node
+// benchmark
+// pallet
+// --chain=dev
+// --wasm-execution=compiled
+// --pallet=pallet_api::fungibles
+// --steps=20
+// --repeat=5
+// --json
+// --template
+// ./scripts/pallet-weights-template.hbs
+// --output=./pallets/api/src/fungibles/weights.rs
+// --extrinsic=
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(missing_docs)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use core::marker::PhantomData;
+
+/// Weight functions needed for `pallet_api::fungibles`.
+pub trait WeightInfo {
+	fn approve(a: u32, c: u32, ) -> Weight;
+	fn transfer(k: u32) -> Weight;
+}
+
+/// Weights for `pallet_api::fungibles` using the Substrate node and recommended hardware.
+pub struct SubstrateWeight<T>(PhantomData<T>);
+impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
+	/// Storage: `Assets::Approvals` (r:1 w:1)
+	/// Proof: `Assets::Approvals` (`max_values`: None, `max_size`: Some(148), added: 2623, mode: `MaxEncodedLen`)
+	/// Storage: `Assets::Asset` (r:1 w:1)
+	/// Proof: `Assets::Asset` (`max_values`: None, `max_size`: Some(210), added: 2685, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// The range of component `a` is `[0, 1]`.
+	/// The range of component `c` is `[0, 1]`.
+	fn approve(a: u32, c: u32, ) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `413 + c * (102 ±0)`
+		//  Estimated: `3675 + c * (1797 ±0)`
+		// Minimum execution time: 35_000_000 picoseconds.
+		Weight::from_parts(1_207_482, 3675)
+			// Standard Error: 948_955
+			.saturating_add(Weight::from_parts(34_649_659, 0).saturating_mul(a.into()))
+			// Standard Error: 948_955
+			.saturating_add(Weight::from_parts(56_976_190, 0).saturating_mul(c.into()))
+			.saturating_add(T::DbWeight::get().reads(2_u64))
+			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(c.into())))
+			.saturating_add(T::DbWeight::get().writes(2_u64))
+			.saturating_add(T::DbWeight::get().writes((1_u64).saturating_mul(c.into())))
+			.saturating_add(Weight::from_parts(0, 1797).saturating_mul(c.into()))
+	}
+
+	/// Storage: `Assets::Asset` (r:1 w:1)
+	/// Proof: `Assets::Asset` (`max_values`: None, `max_size`: Some(210), added: 2685, mode: `MaxEncodedLen`)
+	/// Storage: `Assets::Account` (r:2 w:2)
+	/// Proof: `Assets::Account` (`max_values`: None, `max_size`: Some(134), added: 2609, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// The range of component `k` is `[0, 1]`.
+	fn transfer(k: u32, ) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `102 + k * (249 ±0)`
+		//  Estimated: `6196 + k * (3104 ±0)`
+		// Minimum execution time: 30_000_000 picoseconds.
+		Weight::from_parts(33_102_040, 0)
+			.saturating_add(Weight::from_parts(0, 6196))
+			// Standard Error: 166_562
+			.saturating_add(Weight::from_parts(3_397_959, 0).saturating_mul(k.into()))
+			.saturating_add(T::DbWeight::get().reads(2))
+			.saturating_add(T::DbWeight::get().reads((2_u64).saturating_mul(k.into())))
+			.saturating_add(T::DbWeight::get().writes(2))
+			.saturating_add(T::DbWeight::get().writes((2_u64).saturating_mul(k.into())))
+			.saturating_add(Weight::from_parts(0, 3104).saturating_mul(k.into()))
+	}
+}
+
+// For backwards compatibility and tests.
+impl WeightInfo for () {
+	/// Storage: `Assets::Approvals` (r:1 w:1)
+	/// Proof: `Assets::Approvals` (`max_values`: None, `max_size`: Some(148), added: 2623, mode: `MaxEncodedLen`)
+	/// Storage: `Assets::Asset` (r:1 w:1)
+	/// Proof: `Assets::Asset` (`max_values`: None, `max_size`: Some(210), added: 2685, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// The range of component `a` is `[0, 1]`.
+	/// The range of component `c` is `[0, 1]`.
+	fn approve(a: u32, c: u32, ) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `413 + c * (102 ±0)`
+		//  Estimated: `3675 + c * (1797 ±0)`
+		// Minimum execution time: 35_000_000 picoseconds.
+		Weight::from_parts(1_207_482, 3675)
+			// Standard Error: 948_955
+			.saturating_add(Weight::from_parts(34_649_659, 0).saturating_mul(a.into()))
+			// Standard Error: 948_955
+			.saturating_add(Weight::from_parts(56_976_190, 0).saturating_mul(c.into()))
+			.saturating_add(RocksDbWeight::get().reads(2_u64))
+			.saturating_add(RocksDbWeight::get().reads((1_u64).saturating_mul(c.into())))
+			.saturating_add(RocksDbWeight::get().writes(2_u64))
+			.saturating_add(RocksDbWeight::get().writes((1_u64).saturating_mul(c.into())))
+			.saturating_add(Weight::from_parts(0, 1797).saturating_mul(c.into()))
+	}
+
+	/// Storage: `Assets::Asset` (r:1 w:1)
+	/// Proof: `Assets::Asset` (`max_values`: None, `max_size`: Some(210), added: 2685, mode: `MaxEncodedLen`)
+	/// Storage: `Assets::Account` (r:2 w:2)
+	/// Proof: `Assets::Account` (`max_values`: None, `max_size`: Some(134), added: 2609, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// The range of component `k` is `[0, 1]`.
+	fn transfer(k: u32, ) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `102 + k * (249 ±0)`
+		//  Estimated: `6196 + k * (3104 ±0)`
+		// Minimum execution time: 30_000_000 picoseconds.
+		Weight::from_parts(33_102_040, 0)
+			.saturating_add(Weight::from_parts(0, 6196))
+			// Standard Error: 166_562
+			.saturating_add(Weight::from_parts(3_397_959, 0).saturating_mul(k.into()))
+			.saturating_add(RocksDbWeight::get().reads(2))
+			.saturating_add(RocksDbWeight::get().reads((2_u64).saturating_mul(k.into())))
+			.saturating_add(RocksDbWeight::get().writes(2))
+			.saturating_add(RocksDbWeight::get().writes((2_u64).saturating_mul(k.into())))
+			.saturating_add(Weight::from_parts(0, 3104).saturating_mul(k.into()))
+	}
+}
+
diff --git a/pallets/api/src/lib.rs b/pallets/api/src/lib.rs
new file mode 100644
index 00000000..5cba0551
--- /dev/null
+++ b/pallets/api/src/lib.rs
@@ -0,0 +1,5 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+
+pub mod fungibles;
+#[cfg(test)]
+mod mock;
diff --git a/pallets/api/src/mock.rs b/pallets/api/src/mock.rs
new file mode 100644
index 00000000..38c0eb53
--- /dev/null
+++ b/pallets/api/src/mock.rs
@@ -0,0 +1,135 @@
+use crate::fungibles::union_of::FungibleUnionOf;
+use frame_support::{
+	derive_impl, parameter_types,
+	traits::{
+		fungible::{NativeFromLeft, NativeOrWithId},
+		AsEnsureOriginWithArg, ConstU128, ConstU32, Everything,
+	},
+};
+use frame_system::{EnsureRoot, EnsureSigned};
+use sp_core::H256;
+use sp_runtime::{
+	traits::{BlakeTwo256, IdentityLookup},
+	BuildStorage,
+};
+
+pub type NativeAndAssetsFungible<AssetId> =
+	FungibleUnionOf<Balances, Assets, NativeFromLeft, NativeOrWithId<AssetId>, AccountId>;
+type Block = frame_system::mocking::MockBlock<Test>;
+pub(crate) type AccountId = u64;
+pub(crate) type AssetId = u32;
+pub(crate) type Balance = u128;
+
+// Configure a mock runtime to test the pallet.
+frame_support::construct_runtime!(
+	pub enum Test
+	{
+		System: frame_system,
+		Assets: pallet_assets::<Instance1>,
+		Balances: pallet_balances,
+		Fungibles: crate::fungibles,
+	}
+);
+
+parameter_types! {
+	pub const BlockHashCount: u64 = 250;
+	pub const SS58Prefix: u8 = 42;
+}
+
+#[derive_impl(frame_system::config_preludes::TestDefaultConfig as frame_system::DefaultConfig)]
+impl frame_system::Config for Test {
+	type BaseCallFilter = Everything;
+	type BlockWeights = ();
+	type BlockLength = ();
+	type RuntimeOrigin = RuntimeOrigin;
+	type RuntimeCall = RuntimeCall;
+	type Nonce = u64;
+	type Hash = H256;
+	type Hashing = BlakeTwo256;
+	type AccountId = AccountId;
+	type Lookup = IdentityLookup<Self::AccountId>;
+	type Block = Block;
+	type RuntimeEvent = RuntimeEvent;
+	type BlockHashCount = BlockHashCount;
+	type DbWeight = ();
+	type Version = ();
+	type PalletInfo = PalletInfo;
+	type AccountData = pallet_balances::AccountData<u128>;
+	type OnNewAccount = ();
+	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
+	type SS58Prefix = SS58Prefix;
+	type OnSetCode = ();
+	type MaxConsumers = ConstU32<16>;
+}
+
+impl pallet_balances::Config for Test {
+	type Balance = Balance;
+	type DustRemoval = ();
+	type RuntimeEvent = RuntimeEvent;
+	type ExistentialDeposit = ConstU128<1>;
+	type AccountStore = System;
+	type FreezeIdentifier = ();
+	type MaxFreezes = ConstU32<0>;
+	type WeightInfo = ();
+	type MaxLocks = ();
+	type MaxReserves = ();
+	type ReserveIdentifier = [u8; 8];
+	type RuntimeHoldReason = RuntimeHoldReason;
+	type RuntimeFreezeReason = RuntimeFreezeReason;
+}
+
+type AssetsInstance = pallet_assets::Instance1;
+impl pallet_assets::Config<AssetsInstance> for Test {
+	type RuntimeEvent = RuntimeEvent;
+	type Balance = Balance;
+	type RemoveItemsLimit = ConstU32<5>;
+	type AssetId = AssetId;
+	type AssetIdParameter = u32;
+	type Currency = Balances;
+	type CreateOrigin = AsEnsureOriginWithArg<EnsureSigned<u64>>;
+	type ForceOrigin = EnsureRoot<u64>;
+	type AssetDeposit = ConstU128<1>;
+	type AssetAccountDeposit = ConstU128<10>;
+	type MetadataDepositBase = ConstU128<1>;
+	type MetadataDepositPerByte = ConstU128<1>;
+	type ApprovalDeposit = ConstU128<1>;
+	type StringLimit = ConstU32<50>;
+	type Freezer = ();
+	type Extra = ();
+	type CallbackHandle = ();
+	type WeightInfo = ();
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = ();
+}
+impl crate::fungibles::Config for Test {
+	type Fungibles = NativeAndAssetsFungible<AssetId>;
+	type Fungible = NativeOrWithId<AssetId>;
+	type AssetsInstance = AssetsInstance;
+	type FungibleCriterion = NativeFromLeft;
+	type WeightInfo = ();
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = ();
+}
+
+pub(crate) const ALICE: AccountId = 1;
+pub(crate) const BOB: AccountId = 2;
+pub(crate) const CHARLIE: AccountId = 3;
+pub(crate) const INIT_AMOUNT: Balance = 100_000_000 * UNIT;
+pub(crate) const UNIT: Balance = 10_000_000_000;
+
+pub(crate) fn new_test_ext() -> sp_io::TestExternalities {
+	let mut t = frame_system::GenesisConfig::<Test>::default()
+		.build_storage()
+		.expect("Frame system builds valid default genesis config");
+
+	pallet_balances::GenesisConfig::<Test> {
+		balances: vec![(ALICE, INIT_AMOUNT), (BOB, INIT_AMOUNT), (CHARLIE, INIT_AMOUNT)],
+	}
+	.assimilate_storage(&mut t)
+	.expect("Pallet balances storage can be assimilated");
+
+	let mut ext = sp_io::TestExternalities::new(t);
+	ext.execute_with(|| System::set_block_number(1));
+	ext
+}
diff --git a/polkadot-launch/config.json b/polkadot-launch/config.json
deleted file mode 100644
index f03f983a..00000000
--- a/polkadot-launch/config.json
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-	"relaychain": {
-		"bin": "../../polkadot/target/release/polkadot",
-		"chain": "rococo-local",
-		"nodes": [
-			{
-				"name": "alice",
-				"wsPort": 9944,
-				"port": 30444
-			},
-			{
-				"name": "bob",
-				"wsPort": 9955,
-				"port": 30555
-			}
-		]
-	},
-	"parachains": [
-		{
-			"bin": "../target/release/polkadot-parachain",
-			"id": "200",
-			"balance": "1000000000000000000000",
-			"nodes": [
-				{
-					"wsPort": 9988,
-					"name": "alice",
-					"port": 31200,
-					"flags": [
-						"--force-authoring",
-						"--",
-						"--execution=wasm"
-					]
-				}
-			]
-		}
-	],
-	"types": {
-	}
-}
diff --git a/pop-api/Cargo.toml b/pop-api/Cargo.toml
index 0fa1119c..c78b74ba 100644
--- a/pop-api/Cargo.toml
+++ b/pop-api/Cargo.toml
@@ -1,17 +1,18 @@
 [package]
 name = "pop-api"
-description = "Easily access the power of Polkadot via the Pop Network"
+description = "Enabling smart(er) contracts with the power of Polkadot"
 license = "GPL-3.0-only"
 version = "0.0.0"
 edition = "2021"
 
 [dependencies]
-enumflags2 = { version = "0.7.7" }
 ink = { version = "5.0.0", default-features = false }
-scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
-scale-info = { version = "2.6", default-features = false, features = ["derive"] }
-sp-io = { version = "23.0.0", default-features = false, features = ["disable_panic_handler", "disable_oom", "disable_allocator"] }
-sp-runtime = { version = "24.0", default-features = false }
+sp-io = { version = "31.0.0", default-features = false, features = [
+    "disable_panic_handler",
+    "disable_oom",
+    "disable_allocator",
+] }
+frame-support = { version = "29.0.2", default-features = false }
 
 pop-primitives = { path = "../primitives", default-features = false }
 
@@ -22,12 +23,6 @@ crate-type = ["rlib"]
 
 [features]
 default = ["std"]
-std = [
-    "enumflags2/std",
-    "ink/std",
-    "pop-primitives/std",
-    "scale/std",
-    "scale-info/std",
-    "sp-io/std",
-    "sp-runtime/std",
-]
+std = ["ink/std", "pop-primitives/std", "sp-io/std", "frame-support/std"]
+assets = []
+fungibles = ["assets"]
diff --git a/pop-api/examples/read-runtime-state/.gitignore b/pop-api/examples/.gitignore
similarity index 91%
rename from pop-api/examples/read-runtime-state/.gitignore
rename to pop-api/examples/.gitignore
index 8de8f877..d60800c8 100755
--- a/pop-api/examples/read-runtime-state/.gitignore
+++ b/pop-api/examples/.gitignore
@@ -1,9 +1,9 @@
 # Ignore build artifacts from the local tests sub-crate.
-/target/
+**/target/
 
 # Ignore backup files creates by cargo fmt.
 **/*.rs.bk
 
 # Remove Cargo.lock when creating an executable, leave it for libraries
 # More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
-Cargo.lock
+**/Cargo.lock
diff --git a/pop-api/examples/balance-transfer/.gitignore b/pop-api/examples/balance-transfer/.gitignore
deleted file mode 100755
index 8de8f877..00000000
--- a/pop-api/examples/balance-transfer/.gitignore
+++ /dev/null
@@ -1,9 +0,0 @@
-# Ignore build artifacts from the local tests sub-crate.
-/target/
-
-# Ignore backup files creates by cargo fmt.
-**/*.rs.bk
-
-# Remove Cargo.lock when creating an executable, leave it for libraries
-# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
-Cargo.lock
diff --git a/pop-api/examples/fungibles/Cargo.toml b/pop-api/examples/fungibles/Cargo.toml
new file mode 100755
index 00000000..19d9ce12
--- /dev/null
+++ b/pop-api/examples/fungibles/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "fungibles"
+version = "0.1.0"
+authors = ["[your_name] <[your_email]>"]
+edition = "2021"
+
+[dependencies]
+ink = { version = "5.0.0", default-features = false }
+pop-api = { path = "../../../pop-api", default-features = false, features = ["fungibles"] }
+
+[lib]
+path = "lib.rs"
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "pop-api/std",
+]
+ink-as-dependency = []
+e2e-tests = []
diff --git a/pop-api/examples/fungibles/lib.rs b/pop-api/examples/fungibles/lib.rs
new file mode 100755
index 00000000..1b42fec4
--- /dev/null
+++ b/pop-api/examples/fungibles/lib.rs
@@ -0,0 +1,185 @@
+#![cfg_attr(not(feature = "std"), no_std, no_main)]
+
+/// Local Fungibles:
+/// 1. PSP-22 Interface
+/// 2. PSP-22 Metadata Interface
+/// 3. Asset Management
+///
+use ink::prelude::vec::Vec;
+use pop_api::{
+	assets::fungibles::{self as api},
+	primitives::AssetId,
+	StatusCode,
+};
+
+pub type Result<T> = core::result::Result<T, StatusCode>;
+
+#[ink::contract]
+mod fungibles {
+	use super::*;
+
+	#[ink(storage)]
+	#[derive(Default)]
+	pub struct Fungibles;
+
+	impl Fungibles {
+		#[ink(constructor, payable)]
+		pub fn new() -> Self {
+			ink::env::debug_println!("PopApiFungiblesExample::new");
+			Default::default()
+		}
+
+		/// 1. PSP-22 Interface:
+		/// - total_supply
+		/// - balance_of
+		/// - allowance
+		/// - transfer
+		/// - transfer_from
+		/// - approve
+		/// - increase_allowance
+		/// - decrease_allowance
+
+		#[ink(message)]
+		pub fn total_supply(&self, id: AssetId) -> Result<Balance> {
+			api::total_supply(id)
+		}
+
+		#[ink(message)]
+		pub fn balance_of(&self, id: AssetId, owner: AccountId) -> Result<Balance> {
+			api::balance_of(id, owner)
+		}
+
+		#[ink(message)]
+		pub fn allowance(
+			&self,
+			id: AssetId,
+			owner: AccountId,
+			spender: AccountId,
+		) -> Result<Balance> {
+			api::allowance(id, owner, spender)
+		}
+
+		#[ink(message)]
+		pub fn transfer(&self, id: AssetId, to: AccountId, value: Balance) -> Result<()> {
+			api::transfer(id, to, value)
+		}
+
+		#[ink(message)]
+		pub fn transfer_from(
+			&self,
+			id: AssetId,
+			from: AccountId,
+			to: AccountId,
+			value: Balance,
+			// In the PSP-22 standard a `[u8]`, but the size needs to be known at compile time.
+			_data: Vec<u8>,
+		) -> Result<()> {
+			api::transfer_from(id, from, to, value)
+		}
+
+		#[ink(message)]
+		pub fn approve(&self, id: AssetId, spender: AccountId, value: Balance) -> Result<()> {
+			api::approve(id, spender, value)
+		}
+
+		#[ink(message)]
+		pub fn increase_allowance(
+			&self,
+			id: AssetId,
+			spender: AccountId,
+			value: Balance,
+		) -> Result<()> {
+			api::increase_allowance(id, spender, value)
+		}
+
+		#[ink(message)]
+		pub fn decrease_allowance(
+			&self,
+			id: AssetId,
+			spender: AccountId,
+			value: Balance,
+		) -> Result<()> {
+			api::decrease_allowance(id, spender, value)
+		}
+
+		/// 2. PSP-22 Metadata Interface:
+		/// - token_name
+		/// - token_symbol
+		/// - token_decimals
+
+		#[ink(message)]
+		pub fn token_name(&self, id: AssetId) -> Result<Vec<u8>> {
+			api::token_name(id)
+		}
+
+		#[ink(message)]
+		pub fn token_symbol(&self, id: AssetId) -> Result<Vec<u8>> {
+			api::token_symbol(id)
+		}
+
+		#[ink(message)]
+		pub fn token_decimals(&self, id: AssetId) -> Result<u8> {
+			api::token_decimals(id)
+		}
+
+		// 3. Asset Management:
+		// - create
+		// - start_destroy
+		// - destroy_accounts
+		// - destroy_approvals
+		// - finish_destroy
+		// - set_metadata
+		// - clear_metadata
+
+		// #[ink(message)]
+		// pub fn create(&self, id: AssetId, admin: AccountId, min_balance: Balance) -> Result<()> {
+		// 	ink::env::debug_println!(
+		// 		"PopApiFungiblesExample::create: id: {:?} admin: {:?} min_balance: {:?}",
+		// 		id,
+		// 		admin,
+		// 		min_balance,
+		// 	);
+		// 	let result = api::create(id, admin, min_balance);
+		// 	ink::env::debug_println!("Result: {:?}", result);
+		// result.map_err(|e| e.into())
+		// result
+		// }
+
+		// #[ink(message)]
+		// pub fn set_metadata(
+		// 	&self,
+		// 	id: AssetId,
+		// 	name: Vec<u8>,
+		// 	symbol: Vec<u8>,
+		// 	decimals: u8,
+		// ) -> Result<()> {
+		// 	ink::env::debug_println!(
+		// 		"PopApiFungiblesExample::set_metadata: id: {:?} name: {:?} symbol: {:?}, decimals: {:?}",
+		// 		id,
+		// 		name,
+		// 		symbol,
+		// 		decimals,
+		// 	);
+		// 	let result = api::set_metadata(id, name, symbol, decimals);
+		// 	ink::env::debug_println!("Result: {:?}", result);
+		// 	// result.map_err(|e| e.into())
+		// 	result
+		// }
+		//
+		// #[ink(message)]
+		// pub fn asset_exists(&self, id: AssetId) -> Result<bool> {
+		// 	// api::asset_exists(id).map_err(|e| e.into())
+		// 	api::asset_exists(id)
+		// }
+	}
+
+	#[cfg(test)]
+	mod tests {
+		use super::*;
+
+		#[ink::test]
+		fn default_works() {
+			PopApiFungiblesExample::new();
+		}
+	}
+}
diff --git a/pop-api/examples/nfts/.gitignore b/pop-api/examples/nfts/.gitignore
deleted file mode 100755
index 8de8f877..00000000
--- a/pop-api/examples/nfts/.gitignore
+++ /dev/null
@@ -1,9 +0,0 @@
-# Ignore build artifacts from the local tests sub-crate.
-/target/
-
-# Ignore backup files creates by cargo fmt.
-**/*.rs.bk
-
-# Remove Cargo.lock when creating an executable, leave it for libraries
-# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
-Cargo.lock
diff --git a/pop-api/examples/place-spot-order/.gitignore b/pop-api/examples/place-spot-order/.gitignore
deleted file mode 100755
index 8de8f877..00000000
--- a/pop-api/examples/place-spot-order/.gitignore
+++ /dev/null
@@ -1,9 +0,0 @@
-# Ignore build artifacts from the local tests sub-crate.
-/target/
-
-# Ignore backup files creates by cargo fmt.
-**/*.rs.bk
-
-# Remove Cargo.lock when creating an executable, leave it for libraries
-# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
-Cargo.lock
diff --git a/pop-api/integration-tests/Cargo.toml b/pop-api/integration-tests/Cargo.toml
new file mode 100644
index 00000000..cc56630a
--- /dev/null
+++ b/pop-api/integration-tests/Cargo.toml
@@ -0,0 +1,33 @@
+[package]
+name = "integration-tests"
+version = "0.1.0"
+edition = "2021"
+
+[dev-dependencies]
+env_logger = "0.11.2"
+scale = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] }
+frame-support = { version = "29.0.0", default-features = false }
+frame-system = { version = "29.0.0", default-features = false }
+pallet-balances = { version = "29.0.2", default-features = false }
+pallet-assets = { version = "30.0.0", default-features = false }
+pallet-contracts = { version = "28.0.0", default-features = false }
+pop-primitives = { path = "../../primitives", default-features = false }
+pop-runtime-devnet = { path = "../../runtime/devnet", default-features = false }
+sp-io = { version = "31.0.0", default-features = false }
+sp-runtime = { version = "32.0.0", default-features = false }
+
+
+[features]
+default = ["std"]
+std = [
+    "frame-support/std",
+    "frame-system/std",
+    "pallet-balances/std",
+    "pallet-assets/std",
+    "pallet-contracts/std",
+    "pop-primitives/std",
+    "pop-runtime-devnet/std",
+    "scale/std",
+    "sp-io/std",
+    "sp-runtime/std",
+]
\ No newline at end of file
diff --git a/pop-api/integration-tests/contracts/fungibles/Cargo.toml b/pop-api/integration-tests/contracts/fungibles/Cargo.toml
new file mode 100755
index 00000000..7c322004
--- /dev/null
+++ b/pop-api/integration-tests/contracts/fungibles/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "fungibles"
+version = "0.1.0"
+authors = ["[your_name] <[your_email]>"]
+edition = "2021"
+
+[dependencies]
+ink = { version = "5.0.0", default-features = false }
+pop-api = { path = "../../../../pop-api", default-features = false, features = ["fungibles"] }
+
+[lib]
+path = "lib.rs"
+
+[features]
+default = ["std"]
+std = [
+    "ink/std",
+    "pop-api/std",
+]
+ink-as-dependency = []
+e2e-tests = []
diff --git a/pop-api/integration-tests/contracts/fungibles/lib.rs b/pop-api/integration-tests/contracts/fungibles/lib.rs
new file mode 100755
index 00000000..1b42fec4
--- /dev/null
+++ b/pop-api/integration-tests/contracts/fungibles/lib.rs
@@ -0,0 +1,185 @@
+#![cfg_attr(not(feature = "std"), no_std, no_main)]
+
+/// Local Fungibles:
+/// 1. PSP-22 Interface
+/// 2. PSP-22 Metadata Interface
+/// 3. Asset Management
+///
+use ink::prelude::vec::Vec;
+use pop_api::{
+	assets::fungibles::{self as api},
+	primitives::AssetId,
+	StatusCode,
+};
+
+pub type Result<T> = core::result::Result<T, StatusCode>;
+
+#[ink::contract]
+mod fungibles {
+	use super::*;
+
+	#[ink(storage)]
+	#[derive(Default)]
+	pub struct Fungibles;
+
+	impl Fungibles {
+		#[ink(constructor, payable)]
+		pub fn new() -> Self {
+			ink::env::debug_println!("PopApiFungiblesExample::new");
+			Default::default()
+		}
+
+		/// 1. PSP-22 Interface:
+		/// - total_supply
+		/// - balance_of
+		/// - allowance
+		/// - transfer
+		/// - transfer_from
+		/// - approve
+		/// - increase_allowance
+		/// - decrease_allowance
+
+		#[ink(message)]
+		pub fn total_supply(&self, id: AssetId) -> Result<Balance> {
+			api::total_supply(id)
+		}
+
+		#[ink(message)]
+		pub fn balance_of(&self, id: AssetId, owner: AccountId) -> Result<Balance> {
+			api::balance_of(id, owner)
+		}
+
+		#[ink(message)]
+		pub fn allowance(
+			&self,
+			id: AssetId,
+			owner: AccountId,
+			spender: AccountId,
+		) -> Result<Balance> {
+			api::allowance(id, owner, spender)
+		}
+
+		#[ink(message)]
+		pub fn transfer(&self, id: AssetId, to: AccountId, value: Balance) -> Result<()> {
+			api::transfer(id, to, value)
+		}
+
+		#[ink(message)]
+		pub fn transfer_from(
+			&self,
+			id: AssetId,
+			from: AccountId,
+			to: AccountId,
+			value: Balance,
+			// In the PSP-22 standard a `[u8]`, but the size needs to be known at compile time.
+			_data: Vec<u8>,
+		) -> Result<()> {
+			api::transfer_from(id, from, to, value)
+		}
+
+		#[ink(message)]
+		pub fn approve(&self, id: AssetId, spender: AccountId, value: Balance) -> Result<()> {
+			api::approve(id, spender, value)
+		}
+
+		#[ink(message)]
+		pub fn increase_allowance(
+			&self,
+			id: AssetId,
+			spender: AccountId,
+			value: Balance,
+		) -> Result<()> {
+			api::increase_allowance(id, spender, value)
+		}
+
+		#[ink(message)]
+		pub fn decrease_allowance(
+			&self,
+			id: AssetId,
+			spender: AccountId,
+			value: Balance,
+		) -> Result<()> {
+			api::decrease_allowance(id, spender, value)
+		}
+
+		/// 2. PSP-22 Metadata Interface:
+		/// - token_name
+		/// - token_symbol
+		/// - token_decimals
+
+		#[ink(message)]
+		pub fn token_name(&self, id: AssetId) -> Result<Vec<u8>> {
+			api::token_name(id)
+		}
+
+		#[ink(message)]
+		pub fn token_symbol(&self, id: AssetId) -> Result<Vec<u8>> {
+			api::token_symbol(id)
+		}
+
+		#[ink(message)]
+		pub fn token_decimals(&self, id: AssetId) -> Result<u8> {
+			api::token_decimals(id)
+		}
+
+		// 3. Asset Management:
+		// - create
+		// - start_destroy
+		// - destroy_accounts
+		// - destroy_approvals
+		// - finish_destroy
+		// - set_metadata
+		// - clear_metadata
+
+		// #[ink(message)]
+		// pub fn create(&self, id: AssetId, admin: AccountId, min_balance: Balance) -> Result<()> {
+		// 	ink::env::debug_println!(
+		// 		"PopApiFungiblesExample::create: id: {:?} admin: {:?} min_balance: {:?}",
+		// 		id,
+		// 		admin,
+		// 		min_balance,
+		// 	);
+		// 	let result = api::create(id, admin, min_balance);
+		// 	ink::env::debug_println!("Result: {:?}", result);
+		// result.map_err(|e| e.into())
+		// result
+		// }
+
+		// #[ink(message)]
+		// pub fn set_metadata(
+		// 	&self,
+		// 	id: AssetId,
+		// 	name: Vec<u8>,
+		// 	symbol: Vec<u8>,
+		// 	decimals: u8,
+		// ) -> Result<()> {
+		// 	ink::env::debug_println!(
+		// 		"PopApiFungiblesExample::set_metadata: id: {:?} name: {:?} symbol: {:?}, decimals: {:?}",
+		// 		id,
+		// 		name,
+		// 		symbol,
+		// 		decimals,
+		// 	);
+		// 	let result = api::set_metadata(id, name, symbol, decimals);
+		// 	ink::env::debug_println!("Result: {:?}", result);
+		// 	// result.map_err(|e| e.into())
+		// 	result
+		// }
+		//
+		// #[ink(message)]
+		// pub fn asset_exists(&self, id: AssetId) -> Result<bool> {
+		// 	// api::asset_exists(id).map_err(|e| e.into())
+		// 	api::asset_exists(id)
+		// }
+	}
+
+	#[cfg(test)]
+	mod tests {
+		use super::*;
+
+		#[ink::test]
+		fn default_works() {
+			PopApiFungiblesExample::new();
+		}
+	}
+}
diff --git a/pop-api/integration-tests/src/lib.rs b/pop-api/integration-tests/src/lib.rs
new file mode 100644
index 00000000..3ac534cc
--- /dev/null
+++ b/pop-api/integration-tests/src/lib.rs
@@ -0,0 +1,101 @@
+#![cfg(test)]
+
+use frame_support::{
+	assert_ok,
+	traits::fungibles::{
+		approvals::Inspect as ApprovalInspect, metadata::Inspect as MetadataInspect, Inspect,
+	},
+	weights::Weight,
+};
+use pallet_contracts::{Code, CollectEvents, Determinism, ExecReturnValue};
+use scale::{Decode, Encode};
+use sp_runtime::{traits::Hash, AccountId32, BuildStorage, DispatchError};
+
+use pop_runtime_devnet::{
+	config::assets::TrustBackedAssetsInstance, Assets, Balances, Contracts, Runtime, RuntimeOrigin,
+	System, UNIT,
+};
+
+mod local_fungibles;
+
+type AssetId = u32;
+type Balance = u128;
+
+const ALICE: AccountId32 = AccountId32::new([1_u8; 32]);
+const BOB: AccountId32 = AccountId32::new([2_u8; 32]);
+const DEBUG_OUTPUT: pallet_contracts::DebugInfo = pallet_contracts::DebugInfo::UnsafeDebug;
+// FERDIE has no initial balance.
+const FERDIE: AccountId32 = AccountId32::new([3_u8; 32]);
+const GAS_LIMIT: Weight = Weight::from_parts(100_000_000_000, 3 * 1024 * 1024);
+const INIT_AMOUNT: Balance = 100_000_000 * UNIT;
+const INIT_VALUE: Balance = 100 * UNIT;
+
+fn new_test_ext() -> sp_io::TestExternalities {
+	let mut t = frame_system::GenesisConfig::<Runtime>::default()
+		.build_storage()
+		.expect("Frame system builds valid default genesis config");
+
+	pallet_balances::GenesisConfig::<Runtime> {
+		balances: vec![(ALICE, INIT_AMOUNT), (BOB, INIT_AMOUNT)],
+	}
+	.assimilate_storage(&mut t)
+	.expect("Pallet balances storage can be assimilated");
+
+	let mut ext = sp_io::TestExternalities::new(t);
+	ext.execute_with(|| System::set_block_number(1));
+	ext
+}
+
+fn load_wasm_module<T>(path: &str) -> std::io::Result<(Vec<u8>, <T::Hashing as Hash>::Output)>
+where
+	T: frame_system::Config,
+{
+	let wasm_binary = std::fs::read(path)?;
+	let code_hash = T::Hashing::hash(&wasm_binary);
+	Ok((wasm_binary, code_hash))
+}
+
+fn function_selector(name: &str) -> Vec<u8> {
+	let hash = sp_io::hashing::blake2_256(name.as_bytes());
+	[hash[0..4].to_vec()].concat()
+}
+
+fn bare_call(
+	addr: AccountId32,
+	input: Vec<u8>,
+	value: u128,
+) -> Result<ExecReturnValue, DispatchError> {
+	let result = Contracts::bare_call(
+		ALICE,
+		addr.into(),
+		value.into(),
+		GAS_LIMIT,
+		None,
+		input,
+		DEBUG_OUTPUT,
+		CollectEvents::Skip,
+		Determinism::Enforced,
+	);
+	result.result
+}
+
+// Deploy, instantiate and return contract address.
+fn instantiate(contract: &str, init_value: u128, salt: Vec<u8>) -> AccountId32 {
+	let (wasm_binary, _) =
+		load_wasm_module::<Runtime>(contract).expect("could not read .wasm file");
+	let result = Contracts::bare_instantiate(
+		ALICE,
+		init_value,
+		GAS_LIMIT,
+		None,
+		Code::Upload(wasm_binary),
+		function_selector("new"),
+		salt,
+		DEBUG_OUTPUT,
+		CollectEvents::Skip,
+	)
+	.result
+	.unwrap();
+	assert!(!result.result.did_revert(), "deploying contract reverted {:?}", result);
+	result.account_id
+}
diff --git a/pop-api/integration-tests/src/local_fungibles.rs b/pop-api/integration-tests/src/local_fungibles.rs
new file mode 100644
index 00000000..41060427
--- /dev/null
+++ b/pop-api/integration-tests/src/local_fungibles.rs
@@ -0,0 +1,805 @@
+use super::*;
+use pop_primitives::error::{
+	ArithmeticError::*,
+	Error::{self, *},
+	TokenError::*,
+};
+
+const ASSET_ID: AssetId = 1;
+const CONTRACT: &str = "contracts/fungibles/target/ink/fungibles.wasm";
+
+fn decoded<T: Decode>(result: ExecReturnValue) -> Result<T, String> {
+	<T>::decode(&mut &result.data[2..])
+		.map_err(|_| format!("\nTest failed by trying to decode `{:?}` into `T`\n", result))
+}
+
+// Call total_supply contract message.
+fn total_supply(addr: AccountId32, asset_id: AssetId) -> Balance {
+	let function = function_selector("total_supply");
+	let params = [function, asset_id.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	decoded::<Balance>(result).unwrap()
+}
+
+// Call balance_of contract message.
+fn balance_of(addr: AccountId32, asset_id: AssetId, owner: AccountId32) -> Balance {
+	let function = function_selector("balance_of");
+	let params = [function, asset_id.encode(), owner.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	decoded::<Balance>(result).unwrap()
+}
+
+// Call allowance contract message.
+fn allowance(
+	addr: AccountId32,
+	asset_id: AssetId,
+	owner: AccountId32,
+	spender: AccountId32,
+) -> Balance {
+	let function = function_selector("allowance");
+	let params = [function, asset_id.encode(), owner.encode(), spender.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	decoded::<Balance>(result).unwrap()
+}
+
+// Call token_name contract message.
+fn token_name(addr: AccountId32, asset_id: AssetId) -> Vec<u8> {
+	let function = function_selector("token_name");
+	let params = [function, asset_id.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	decoded::<Vec<u8>>(result).unwrap()
+}
+
+// Call token_symbol contract message.
+fn token_symbol(addr: AccountId32, asset_id: AssetId) -> Vec<u8> {
+	let function = function_selector("token_symbol");
+	let params = [function, asset_id.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	decoded::<Vec<u8>>(result).unwrap()
+}
+
+// Call token_decimals contract message.
+fn token_decimals(addr: AccountId32, asset_id: AssetId) -> u8 {
+	let function = function_selector("token_decimals");
+	let params = [function, asset_id.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	decoded::<u8>(result).unwrap()
+}
+
+fn transfer(
+	addr: AccountId32,
+	asset_id: AssetId,
+	to: AccountId32,
+	value: Balance,
+) -> ExecReturnValue {
+	let function = function_selector("transfer");
+	let params = [function, asset_id.encode(), to.encode(), value.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	result
+}
+
+fn transfer_from(
+	addr: AccountId32,
+	asset_id: AssetId,
+	from: AccountId32,
+	to: AccountId32,
+	value: Balance,
+) -> ExecReturnValue {
+	let function = function_selector("transfer_from");
+	let data: Vec<u8> = vec![];
+	let params =
+		[function, asset_id.encode(), from.encode(), to.encode(), value.encode(), data.encode()]
+			.concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	result
+}
+
+fn approve(
+	addr: AccountId32,
+	asset_id: AssetId,
+	spender: AccountId32,
+	value: Balance,
+) -> ExecReturnValue {
+	let function = function_selector("approve");
+	let params = [function, asset_id.encode(), spender.encode(), value.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	result
+}
+
+fn increase_allowance(
+	addr: AccountId32,
+	asset_id: AssetId,
+	spender: AccountId32,
+	value: Balance,
+) -> ExecReturnValue {
+	let function = function_selector("increase_allowance");
+	let params = [function, asset_id.encode(), spender.encode(), value.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	result
+}
+
+fn decrease_allowance(
+	addr: AccountId32,
+	asset_id: AssetId,
+	spender: AccountId32,
+	value: Balance,
+) -> ExecReturnValue {
+	let function = function_selector("decrease_allowance");
+	let params = [function, asset_id.encode(), spender.encode(), value.encode()].concat();
+	let result = bare_call(addr, params, 0).expect("should work");
+	result
+}
+
+// fn asset_exists(addr: AccountId32, asset_id: AssetId) -> bool {
+// 	let function = function_selector("asset_exists");
+// 	let params = [function, asset_id.encode()].concat();
+// 	let result = bare_call(addr, params, 0).expect("should work");
+// 	decoded::<bool>(result)
+// }
+//
+// fn create(
+// 	addr: AccountId32,
+// 	asset_id: AssetId,
+// 	admin: AccountId32,
+// 	min_balance: Balance,
+// ) -> ExecReturnValue {
+// 	let function = function_selector("create");
+// 	let params = [function, asset_id.encode(), admin.encode(), min_balance.encode()].concat();
+// 	bare_call(addr, params, 0).expect("should work")
+// }
+//
+// fn set_metadata(
+// 	addr: AccountId32,
+// 	asset_id: AssetId,
+// 	name: Vec<u8>,
+// 	symbol: Vec<u8>,
+// 	decimals: u8,
+// ) -> ExecReturnValue {
+// 	let function = function_selector("set_metadata");
+// 	let params =
+// 		[function, asset_id.encode(), name.encode(), symbol.encode(), decimals.encode()].concat();
+// 	bare_call(addr, params, 0).expect("should work")
+// }
+
+fn create_asset(owner: AccountId32, asset_id: AssetId, min_balance: Balance) -> AssetId {
+	assert_ok!(Assets::create(
+		RuntimeOrigin::signed(owner.clone()),
+		asset_id.into(),
+		owner.into(),
+		min_balance
+	));
+	asset_id
+}
+
+fn mint_asset(owner: AccountId32, asset_id: AssetId, to: AccountId32, value: Balance) -> AssetId {
+	assert_ok!(Assets::mint(
+		RuntimeOrigin::signed(owner.clone()),
+		asset_id.into(),
+		to.into(),
+		value
+	));
+	asset_id
+}
+
+fn set_native_balance(to: AccountId32, value: Balance) {
+	assert_ok!(Balances::force_set_balance(RuntimeOrigin::root(), to.into(), value.into()));
+}
+
+fn create_asset_and_mint_to(
+	owner: AccountId32,
+	asset_id: AssetId,
+	to: AccountId32,
+	value: Balance,
+) -> AssetId {
+	create_asset(owner.clone(), asset_id, 1);
+	mint_asset(owner, asset_id, to, value)
+}
+
+// Create an asset, mints to, and approves spender.
+fn create_asset_mint_and_approve(
+	owner: AccountId32,
+	asset_id: AssetId,
+	to: AccountId32,
+	mint: Balance,
+	spender: AccountId32,
+	approve: Balance,
+) -> AssetId {
+	let asset = create_asset_and_mint_to(owner.clone(), asset_id, to.clone(), mint);
+	assert_ok!(Assets::approve_transfer(
+		RuntimeOrigin::signed(to.into()),
+		asset_id.into(),
+		spender.into(),
+		approve,
+	));
+	asset
+}
+
+// Freeze an asset.
+fn freeze_asset(owner: AccountId32, asset_id: AssetId) {
+	assert_ok!(Assets::freeze_asset(RuntimeOrigin::signed(owner.into()), asset_id.into()));
+}
+
+// Thaw an asset.
+fn thaw_asset(owner: AccountId32, asset_id: AssetId) {
+	assert_ok!(Assets::thaw_asset(RuntimeOrigin::signed(owner.into()), asset_id.into()));
+}
+
+// Start destroying an asset.
+fn start_destroy_asset(owner: AccountId32, asset_id: AssetId) {
+	assert_ok!(Assets::start_destroy(RuntimeOrigin::signed(owner.into()), asset_id.into()));
+}
+
+// Create an asset and set metadata.
+fn create_asset_and_set_metadata(
+	owner: AccountId32,
+	asset_id: AssetId,
+	name: Vec<u8>,
+	symbol: Vec<u8>,
+	decimals: u8,
+) {
+	assert_ok!(Assets::create(
+		RuntimeOrigin::signed(owner.clone()),
+		asset_id.into(),
+		owner.clone().into(),
+		100
+	));
+	set_metadata_asset(owner, asset_id, name, symbol, decimals);
+}
+
+// Set metadata of an asset.
+fn set_metadata_asset(
+	owner: AccountId32,
+	asset_id: AssetId,
+	name: Vec<u8>,
+	symbol: Vec<u8>,
+	decimals: u8,
+) {
+	assert_ok!(Assets::set_metadata(
+		RuntimeOrigin::signed(owner.into()),
+		asset_id.into(),
+		name,
+		symbol,
+		decimals
+	));
+}
+
+fn token_name_asset(asset_id: AssetId) -> Vec<u8> {
+	<pallet_assets::Pallet<Runtime, TrustBackedAssetsInstance> as MetadataInspect<AccountId32>>::name(
+		asset_id,
+	)
+}
+
+fn token_symbol_asset(asset_id: AssetId) -> Vec<u8> {
+	<pallet_assets::Pallet<Runtime, TrustBackedAssetsInstance> as MetadataInspect<AccountId32>>::symbol(
+		asset_id,
+	)
+}
+
+fn token_decimals_asset(asset_id: AssetId) -> u8 {
+	<pallet_assets::Pallet<Runtime, TrustBackedAssetsInstance> as MetadataInspect<AccountId32>>::decimals(
+		asset_id,
+	)
+}
+
+/// 1. PSP-22 Interface:
+/// - total_supply
+/// - balance_of
+/// - allowance
+/// - transfer
+/// - transfer_from
+/// - approve
+/// - increase_allowance
+/// - decrease_allowance
+
+#[test]
+fn total_supply_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+
+		// No tokens in circulation.
+		assert_eq!(Assets::total_supply(ASSET_ID), total_supply(addr.clone(), ASSET_ID));
+		assert_eq!(0, total_supply(addr.clone(), ASSET_ID));
+
+		// Tokens in circulation.
+		create_asset_and_mint_to(addr.clone(), ASSET_ID, BOB, 100);
+		assert_eq!(Assets::total_supply(ASSET_ID), total_supply(addr.clone(), ASSET_ID));
+		assert_eq!(100, total_supply(addr, ASSET_ID));
+	});
+}
+
+#[test]
+fn native_fungible_total_supply_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+		// Tokens in circulation.
+		assert_eq!(Balances::total_issuance(), total_supply(addr.clone(), 0));
+	});
+}
+
+#[test]
+fn balance_of_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+
+		// No tokens in circulation.
+		assert_eq!(Assets::balance(ASSET_ID, BOB), balance_of(addr.clone(), ASSET_ID, BOB));
+		assert_eq!(0, balance_of(addr.clone(), ASSET_ID, BOB));
+
+		// Tokens in circulation.
+		create_asset_and_mint_to(addr.clone(), ASSET_ID, BOB, 100);
+		assert_eq!(Assets::balance(ASSET_ID, BOB), balance_of(addr.clone(), ASSET_ID, BOB));
+		assert_eq!(100, balance_of(addr, ASSET_ID, BOB));
+	});
+}
+
+#[test]
+fn allowance_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+
+		// No tokens in circulation.
+		assert_eq!(
+			Assets::allowance(ASSET_ID, &BOB, &ALICE),
+			allowance(addr.clone(), ASSET_ID, BOB, ALICE)
+		);
+		assert_eq!(0, allowance(addr.clone(), ASSET_ID, BOB, ALICE));
+
+		// Tokens in circulation.
+		create_asset_mint_and_approve(addr.clone(), ASSET_ID, BOB, 100, ALICE, 50);
+		assert_eq!(
+			Assets::allowance(ASSET_ID, &BOB, &ALICE),
+			allowance(addr.clone(), ASSET_ID, BOB, ALICE)
+		);
+		assert_eq!(50, allowance(addr, ASSET_ID, BOB, ALICE));
+	});
+}
+
+#[test]
+fn transfer_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+		let amount: Balance = 100 * UNIT;
+
+		// Asset does not exist.
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), 1, BOB, amount,)),
+			Ok(Token(UnknownAsset)),
+		);
+		// Create asset with Alice as owner and mint `amount` to contract address.
+		let asset = create_asset_and_mint_to(ALICE, 1, addr.clone(), amount);
+		// Asset is not live, i.e. frozen or being destroyed.
+		freeze_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), asset, BOB, amount,)),
+			Ok(Token(Frozen)),
+		);
+		thaw_asset(ALICE, asset);
+		// Not enough balance.
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), asset, BOB, amount + 1 * UNIT)),
+			Ok(Arithmetic(Underflow)),
+		);
+		// Not enough balance due to ED.
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), asset, BOB, amount)),
+			Ok(Token(NotExpendable)),
+		);
+		// Successful transfer.
+		let balance_before_transfer = Assets::balance(asset, &BOB);
+		let result = transfer(addr.clone(), asset, BOB, amount / 2);
+		assert!(!result.did_revert(), "Contract reverted!");
+		let balance_after_transfer = Assets::balance(asset, &BOB);
+		assert_eq!(balance_after_transfer, balance_before_transfer + amount / 2);
+		// Transfer asset to account that does not exist.
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), asset, FERDIE, amount / 4)),
+			Ok(Token(CannotCreate))
+		);
+		// Asset is not live, i.e. frozen or being destroyed.
+		start_destroy_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), asset, BOB, amount / 4)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+	});
+}
+
+#[test]
+fn native_fungible_transfer_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+		let amount: Balance = 100 * UNIT;
+
+		let asset = 0;
+		set_native_balance(addr.clone(), amount);
+		// Not enough balance.
+		assert_eq!(
+			decoded::<Error>(transfer(addr.clone(), asset, BOB, amount + 1 * UNIT)),
+			Ok(Token(FundsUnavailable)),
+		);
+		// Not enough balance due to ED.
+		assert_eq!(decoded::<Error>(transfer(addr.clone(), asset, BOB, amount)), Ok(Token(Frozen)),);
+		// Successful transfer.
+		let balance_before_transfer = Balances::free_balance(&BOB);
+		let result = transfer(addr.clone(), asset, BOB, amount / 2);
+		assert!(!result.did_revert(), "Contract reverted!");
+		let balance_after_transfer = Balances::free_balance(&BOB);
+		assert_eq!(balance_after_transfer, balance_before_transfer + amount / 2);
+	});
+}
+
+#[test]
+fn transfer_from_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+		let amount: Balance = 100 * UNIT;
+
+		// Asset does not exist.
+		assert_eq!(
+			decoded::<Error>(transfer_from(addr.clone(), 1, ALICE, BOB, amount / 2)),
+			Ok(Module { index: 52, error: 3 }),
+		);
+		// Create asset with Alice as owner and mint `amount` to contract address.
+		let asset = create_asset_and_mint_to(ALICE, 1, ALICE, amount);
+		// Unapproved transfer.
+		assert_eq!(
+			decoded::<Error>(transfer_from(addr.clone(), asset, ALICE, BOB, amount / 2)),
+			Ok(Module { index: 52, error: 10 })
+		);
+		assert_ok!(Assets::approve_transfer(
+			RuntimeOrigin::signed(ALICE.into()),
+			asset.into(),
+			addr.clone().into(),
+			amount + 1 * UNIT,
+		));
+		// Asset is not live, i.e. frozen or being destroyed.
+		freeze_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(transfer_from(addr.clone(), asset, ALICE, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+		thaw_asset(ALICE, asset);
+		// Not enough balance.
+		assert_eq!(
+			decoded::<Error>(transfer_from(addr.clone(), asset, ALICE, BOB, amount + 1 * UNIT,)),
+			Ok(Module { index: 52, error: 0 }),
+		);
+		// Successful transfer.
+		let balance_before_transfer = Assets::balance(asset, &BOB);
+		let result = transfer_from(addr.clone(), asset, ALICE, BOB, amount / 2);
+		assert!(!result.did_revert(), "Contract reverted!");
+		let balance_after_transfer = Assets::balance(asset, &BOB);
+		assert_eq!(balance_after_transfer, balance_before_transfer + amount / 2);
+	});
+}
+
+#[test]
+fn approve_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, 0, vec![]);
+		let amount: Balance = 100 * UNIT;
+		// Asset does not exist.
+		assert_eq!(
+			decoded::<Error>(approve(addr.clone(), 2, BOB, amount)),
+			Ok(Module { index: 52, error: 3 }),
+		);
+		let asset = create_asset_and_mint_to(ALICE, 2, addr.clone(), amount);
+		assert_eq!(
+			decoded::<Error>(approve(addr.clone(), asset, BOB, amount)),
+			Ok(ConsumerRemaining)
+		);
+
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![1]);
+		// Create asset with Alice as owner and mint `amount` to contract address.
+		let asset = create_asset_and_mint_to(ALICE, 1, addr.clone(), amount);
+		// Asset is not live, i.e. frozen or being destroyed.
+		freeze_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(approve(addr.clone(), asset, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+		thaw_asset(ALICE, asset);
+		// Successful approvals:
+		assert_eq!(0, Assets::allowance(asset, &addr, &BOB));
+		assert!(!approve(addr.clone(), asset, BOB, amount).did_revert(), "Contract reverted!");
+		assert_eq!(Assets::allowance(asset, &addr, &BOB), amount);
+		// Non-additive, sets new value.
+		assert!(!approve(addr.clone(), asset, BOB, amount / 2).did_revert(), "Contract reverted!");
+		assert_eq!(Assets::allowance(asset, &addr, &BOB), amount / 2);
+		// Asset is not live, i.e. frozen or being destroyed.
+		start_destroy_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(approve(addr.clone(), asset, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+	});
+}
+
+#[test]
+fn increase_allowance_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, 0, vec![]);
+		let amount: Balance = 100 * UNIT;
+		// Asset does not exist.
+		assert_eq!(
+			decoded::<Error>(increase_allowance(addr.clone(), 2, BOB, amount)),
+			Ok(Module { index: 52, error: 3 }),
+		);
+		let asset = create_asset_and_mint_to(ALICE, 2, addr.clone(), amount);
+		assert_eq!(
+			decoded::<Error>(increase_allowance(addr.clone(), asset, BOB, amount)),
+			Ok(ConsumerRemaining)
+		);
+
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![1]);
+		// Create asset with Alice as owner and mint `amount` to contract address.
+		let asset = create_asset_and_mint_to(ALICE, 1, addr.clone(), amount);
+		// Asset is not live, i.e. frozen or being destroyed.
+		freeze_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(increase_allowance(addr.clone(), asset, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+		thaw_asset(ALICE, asset);
+		// Successful approvals:
+		assert_eq!(0, Assets::allowance(asset, &addr, &BOB));
+		assert!(
+			!increase_allowance(addr.clone(), asset, BOB, amount).did_revert(),
+			"Contract reverted!"
+		);
+		assert_eq!(Assets::allowance(asset, &addr, &BOB), amount);
+		// Additive.
+		assert!(
+			!increase_allowance(addr.clone(), asset, BOB, amount).did_revert(),
+			"Contract reverted!"
+		);
+		assert_eq!(Assets::allowance(asset, &addr, &BOB), amount * 2);
+		// Asset is not live, i.e. frozen or being destroyed.
+		start_destroy_asset(ALICE, asset);
+		assert_eq!(
+			decoded::<Error>(increase_allowance(addr.clone(), asset, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+	});
+}
+
+#[test]
+fn decrease_allowance_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+		let amount: Balance = 100 * UNIT;
+		// Asset does not exist.
+		assert_eq!(
+			decoded::<Error>(decrease_allowance(addr.clone(), 1, BOB, amount)),
+			Ok(Module { index: 52, error: 3 }),
+		);
+		// Create asset and mint to the address contract, delegate Bob to spend the `amount`.
+		let asset =
+			create_asset_mint_and_approve(addr.clone(), 1, addr.clone(), amount, BOB, amount);
+		// Asset is not live, i.e. frozen or being destroyed.
+		freeze_asset(addr.clone(), asset);
+		assert_eq!(
+			decoded::<Error>(decrease_allowance(addr.clone(), asset, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+		thaw_asset(addr.clone(), asset);
+		// Successfully decrease allowance.
+		let bob_allowance_before = Assets::allowance(asset, &addr, &BOB);
+		let result = decrease_allowance(addr.clone(), 1, BOB, amount / 2 - 1 * UNIT);
+		assert!(!result.did_revert(), "Contract reverted!");
+		let bob_allowance_after = Assets::allowance(asset, &addr, &BOB);
+		assert_eq!(bob_allowance_before - bob_allowance_after, amount / 2 - 1 * UNIT);
+		// Asset is not live, i.e. frozen or being destroyed.
+		start_destroy_asset(addr.clone(), asset);
+		assert_eq!(
+			decoded::<Error>(decrease_allowance(addr.clone(), asset, BOB, amount)),
+			Ok(Module { index: 52, error: 16 }),
+		);
+	});
+}
+
+#[test]
+fn native_fungible_methods_unsupported() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+		let amount: Balance = 100 * UNIT;
+		assert_eq!(
+			decoded::<Error>(transfer_from(addr.clone(), 0, ALICE, BOB, amount)),
+			Ok(Module { index: 150, error: 0 })
+		);
+
+		assert_eq!(
+			decoded::<Error>(increase_allowance(addr.clone(), 0, BOB, amount)),
+			Ok(Module { index: 150, error: 0 })
+		);
+
+		assert_eq!(
+			decoded::<Error>(decrease_allowance(addr.clone(), 0, BOB, amount)),
+			Ok(Module { index: 150, error: 0 })
+		);
+
+		assert_eq!(
+			decoded::<Error>(approve(addr.clone(), 0, BOB, amount)),
+			Ok(Module { index: 150, error: 0 })
+		);
+	});
+}
+
+/// 2. PSP-22 Metadata Interface:
+/// - token_name
+/// - token_symbol
+/// - token_decimals
+
+#[test]
+fn token_metadata_works() {
+	new_test_ext().execute_with(|| {
+		let _ = env_logger::try_init();
+		let addr = instantiate(CONTRACT, INIT_VALUE, vec![]);
+
+		let name: Vec<u8> = vec![11, 12, 13];
+		let symbol: Vec<u8> = vec![21, 22, 23];
+		let decimals: u8 = 69;
+		// Token does not exist.
+		assert_eq!(token_name_asset(ASSET_ID), token_name(addr.clone(), ASSET_ID));
+		assert_eq!(Vec::<u8>::new(), token_name(addr.clone(), ASSET_ID));
+		assert_eq!(token_symbol_asset(ASSET_ID), token_symbol(addr.clone(), ASSET_ID));
+		assert_eq!(Vec::<u8>::new(), token_symbol(addr.clone(), ASSET_ID));
+		assert_eq!(token_decimals_asset(ASSET_ID), token_decimals(addr.clone(), ASSET_ID));
+		assert_eq!(0, token_decimals(addr.clone(), ASSET_ID));
+
+		create_asset_and_set_metadata(
+			addr.clone(),
+			ASSET_ID,
+			name.clone(),
+			symbol.clone(),
+			decimals,
+		);
+		assert_eq!(token_name_asset(ASSET_ID), token_name(addr.clone(), ASSET_ID));
+		assert_eq!(name, token_name(addr.clone(), ASSET_ID));
+		assert_eq!(token_symbol_asset(ASSET_ID), token_symbol(addr.clone(), ASSET_ID));
+		assert_eq!(symbol, token_symbol(addr.clone(), ASSET_ID));
+		assert_eq!(token_decimals_asset(ASSET_ID), token_decimals(addr.clone(), ASSET_ID));
+		assert_eq!(decimals, token_decimals(addr.clone(), ASSET_ID));
+	});
+}
+
+// #[test]
+// #[ignore]
+// fn asset_exists_works() {
+// 	new_test_ext().execute_with(|| {
+// 		let _ = env_logger::try_init();
+// 		let addr =
+// 			instantiate(CONTRACT, INIT_VALUE, vec![]);
+//
+// 		// No tokens in circulation.
+// 		assert_eq!(Assets::asset_exists(ASSET_ID), asset_exists(addr.clone(), ASSET_ID));
+//
+// 		// Tokens in circulation.
+// 		create_asset(addr.clone(), ASSET_ID, 1);
+// 		assert_eq!(Assets::asset_exists(ASSET_ID), asset_exists(addr, ASSET_ID));
+// 	});
+// }
+
+// #[test]
+// #[ignore]
+// fn mint_works() {
+// 	new_test_ext().execute_with(|| {
+// 		let _ = env_logger::try_init();
+// 		let addr =
+// 			instantiate(CONTRACT, INIT_VALUE, vec![]);
+// 		let amount: Balance = 100 * UNIT;
+//
+// 		// Asset does not exist.
+// 		assert_eq!(
+// 			decoded::<Error>(transfer_from(addr.clone(), 1, None, Some(BOB), amount, &[0u8])),
+// 			Token(UnknownAsset)
+// 		);
+// 		let asset = create_asset(ALICE, 1, 2);
+// 		// Minting can only be done by the owner.
+// 		assert_eq!(
+// 			decoded::<Error>(transfer_from(addr.clone(), asset, None, Some(BOB), amount, &[0u8])),
+// 			Ok(Module { index: 52, error: 2 }),
+// 		);
+// 		// Minimum balance of an asset can not be zero.
+// 		assert_eq!(
+// 			decoded::<Error>(transfer_from(addr.clone(), asset, None, Some(BOB), 1, &[0u8])),
+// 			Token(BelowMinimum)
+// 		);
+// 		let asset = create_asset(addr.clone(), 2, 2);
+// 		// Asset is not live, i.e. frozen or being destroyed.
+// 		freeze_asset(addr.clone(), asset);
+// 		assert_eq!(
+// 			decoded::<Error>(transfer_from(addr.clone(), asset, None, Some(BOB), amount, &[0u8])),
+// 			Ok(Module { index: 52, error: 16 }),
+// 		);
+// 		thaw_asset(addr.clone(), asset);
+// 		// Successful mint.
+// 		let balance_before_mint = Assets::balance(asset, &BOB);
+// 		let result = transfer_from(addr.clone(), asset, None, Some(BOB), amount, &[0u8]);
+// 		assert!(!result.did_revert(), "Contract reverted!");
+// 		let balance_after_mint = Assets::balance(asset, &BOB);
+// 		assert_eq!(balance_after_mint, balance_before_mint + amount);
+// 		// Can not mint more tokens than Balance::MAX.
+// 		assert_eq!(
+// 			decoded::<Error>(transfer_from(
+// 				addr.clone(),
+// 				asset,
+// 				None,
+// 				Some(BOB),
+// 				Balance::MAX,
+// 				&[0u8]
+// 			)),
+// 			Arithmetic(Overflow)
+// 		);
+// 		// Asset is not live, i.e. frozen or being destroyed.
+// 		start_destroy_asset(addr.clone(), asset);
+// 		assert_eq!(
+// 			decoded::<Error>(transfer_from(addr.clone(), asset, None, Some(BOB), amount, &[0u8])),
+// 			Ok(Module { index: 52, error: 16 }),
+// 		);
+// 	});
+// }
+
+// #[test]
+// #[ignore]
+// fn create_works() {
+// 	new_test_ext().execute_with(|| {
+// 		let _ = env_logger::try_init();
+// 		// Instantiate a contract without balance (relay token).
+// 		let addr = instantiate(CONTRACT, 0, vec![0]);
+// 		// No balance to pay for fees.
+// 		assert_eq!(
+// 			decoded::<Error>(create(addr.clone(), ASSET_ID, addr.clone(), 1)),
+// 			Ok(Module { index: 10, error: 2 }),
+// 		);
+// 		// Instantiate a contract without balance (relay token).
+// 		let addr = instantiate(CONTRACT, 100, vec![2]);
+// 		// No balance to pay the deposit.
+// 		assert_eq!(
+// 			decoded::<Error>(create(addr.clone(), ASSET_ID, addr.clone(), 1)),
+// 			Ok(Module { index: 10, error: 2 }),
+// 		);
+// 		// Instantiate a contract with balance.
+// 		let addr =
+// 			instantiate(CONTRACT, INIT_VALUE, vec![1]);
+// 		assert_eq!(
+// 			decoded::<Error>(create(addr.clone(), ASSET_ID, BOB, 0)),
+// 			Ok(Module { index: 52, error: 7 }),
+// 		);
+// 		create_asset(ALICE, ASSET_ID, 1);
+// 		// Asset ID is already taken.
+// 		assert_eq!(
+// 			decoded::<Error>(create(addr.clone(), ASSET_ID, BOB, 1)),
+// 			Ok(Module { index: 52, error: 5 }),
+// 		);
+// 		// The minimal balance for an asset must be non zero.
+// 		let new_asset = 2;
+// 		let result = create(addr.clone(), new_asset, BOB, 1);
+// 		assert!(!result.did_revert(), "Contract reverted!");
+// 	});
+// }
+
+// #[test]
+// #[ignore]
+// fn set_metadata_works() {
+// 	new_test_ext().execute_with(|| {
+// 		let _ = env_logger::try_init();
+// 		let addr =
+// 			instantiate(CONTRACT, INIT_VALUE, vec![]);
+//
+// 		create_asset(addr.clone(), ASSET_ID, 1);
+// 		let result = set_metadata(addr.clone(), ASSET_ID, vec![12], vec![12], 12);
+// 		assert!(!result.did_revert(), "Contract reverted!");
+// 	});
+// }
diff --git a/pop-api/src/lib.rs b/pop-api/src/lib.rs
index e4590c89..7fcfc85b 100644
--- a/pop-api/src/lib.rs
+++ b/pop-api/src/lib.rs
@@ -1,101 +1,84 @@
 #![cfg_attr(not(feature = "std"), no_std, no_main)]
 
+use constants::DECODING_FAILED;
+use ink::env::chain_extension::{ChainExtensionMethod, FromStatusCode};
+#[cfg(feature = "assets")]
+pub use v0::assets;
+
 pub mod primitives;
 pub mod v0;
 
-use crate::PopApiError::{Balances, Nfts, UnknownStatusCode};
-use ink::{prelude::vec::Vec, ChainExtensionInstance};
-use primitives::{cross_chain::*, storage_keys::*};
-pub use sp_runtime::{BoundedVec, MultiAddress, MultiSignature};
-use v0::RuntimeCall;
-pub use v0::{balances, cross_chain, nfts, relay_chain_block_number, state};
+/// A result type used by the API, with the `StatusCode` as the error type.
+pub type Result<T> = core::result::Result<T, StatusCode>;
 
-type AccountId = <Environment as ink::env::Environment>::AccountId;
-type Balance = <Environment as ink::env::Environment>::Balance;
-type BlockNumber = <Environment as ink::env::Environment>::BlockNumber;
-type StringLimit = u32;
-type MaxTips = u32;
+mod constants {
+	// Errors:
+	pub(crate) const DECODING_FAILED: u32 = 255;
+	// TODO: will be used in the future when the remaining fungibles features will be implemented.
+	pub(crate) const _MODULE_ERROR: u8 = 3;
 
-pub type Result<T> = core::result::Result<T, PopApiError>;
+	// Function IDs:
+	pub(crate) const DISPATCH: u8 = 0;
+	pub(crate) const READ_STATE: u8 = 1;
 
-#[derive(Debug, Copy, Clone, PartialEq, Eq, scale::Encode, scale::Decode)]
-#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
-pub enum PopApiError {
-	UnknownStatusCode(u32),
-	DecodingFailed,
-	SystemCallFiltered,
-	Balances(balances::Error),
-	Nfts(nfts::Error),
-	Xcm(cross_chain::Error),
+	// Modules:
+	pub(crate) const ASSETS: u8 = 52;
+	pub(crate) const BALANCES: u8 = 10;
+	pub(crate) const FUNGIBLES: u8 = 150;
 }
 
-impl ink::env::chain_extension::FromStatusCode for PopApiError {
-	fn from_status_code(status_code: u32) -> core::result::Result<(), Self> {
-		match status_code {
-			0 => Ok(()),
-			// CallFiltered originates from `frame_system` with pallet-index 0. The CallFiltered error is at index 5
-			5 => Err(PopApiError::SystemCallFiltered),
-			10_000..=10_999 => Err(Balances((status_code - 10_000).try_into()?)),
-			50_000..=50_999 => Err(Nfts((status_code - 50_000).try_into()?)),
-			_ => Err(UnknownStatusCode(status_code)),
-		}
-	}
+/// Helper method to build `ChainExtensionMethod`.
+///
+/// Parameters:
+/// - 'version': The version of the chain extension
+/// - 'function': The ID of the function
+/// - 'module': The index of the runtime module
+/// - 'dispatchable': The index of the module dispatchable functions
+fn build_extension_method(
+	version: u8,
+	function: u8,
+	module: u8,
+	dispatchable: u8,
+) -> ChainExtensionMethod<(), (), (), false> {
+	ChainExtensionMethod::build(u32::from_le_bytes([version, function, module, dispatchable]))
 }
 
-impl From<scale::Error> for PopApiError {
-	fn from(_: scale::Error) -> Self {
-		panic!("encountered unexpected invalid SCALE encoding")
+/// Represents a status code returned by the runtime.
+///
+/// `StatusCode` encapsulates a `u32` value that indicates the status of an operation performed
+/// by the runtime. It helps to communicate the success or failure of a Pop API call to the contract,
+/// providing a standardized way to handle errors.
+///
+/// This status code can be used to determine if an operation succeeded or if it encountered
+/// an error. A `StatusCode` of `0` typically indicates success, while any other value represents
+/// an error.
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+#[ink::scale_derive(Encode, Decode, TypeInfo)]
+pub struct StatusCode(pub u32);
+
+impl From<u32> for StatusCode {
+	/// Converts a `u32` into a `StatusCode`.
+	fn from(value: u32) -> Self {
+		StatusCode(value)
 	}
 }
 
-#[derive(Debug, Clone, PartialEq, Eq)]
-#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
-pub enum Environment {}
-
-impl ink::env::Environment for Environment {
-	const MAX_EVENT_TOPICS: usize =
-		<ink::env::DefaultEnvironment as ink::env::Environment>::MAX_EVENT_TOPICS;
-
-	type AccountId = <ink::env::DefaultEnvironment as ink::env::Environment>::AccountId;
-	type Balance = <ink::env::DefaultEnvironment as ink::env::Environment>::Balance;
-	type Hash = <ink::env::DefaultEnvironment as ink::env::Environment>::Hash;
-	type BlockNumber = <ink::env::DefaultEnvironment as ink::env::Environment>::BlockNumber;
-	type Timestamp = <ink::env::DefaultEnvironment as ink::env::Environment>::Timestamp;
-
-	type ChainExtension = PopApi;
-}
-
-#[ink::chain_extension(extension = 909)]
-pub trait PopApi {
-	type ErrorCode = PopApiError;
-
-	#[ink(function = 0)]
-	#[allow(private_interfaces)]
-	fn dispatch(call: RuntimeCall) -> Result<()>;
-
-	#[ink(function = 1)]
-	#[allow(private_interfaces)]
-	fn read_state(key: RuntimeStateKeys) -> Result<Vec<u8>>;
-
-	#[ink(function = 2)]
-	#[allow(private_interfaces)]
-	fn send_xcm(xcm: CrossChainMessage) -> Result<()>;
-}
-
-fn dispatch(call: RuntimeCall) -> Result<()> {
-	<<Environment as ink::env::Environment>::ChainExtension as ChainExtensionInstance>::instantiate(
-	)
-	.dispatch(call)
-}
-
-fn read_state(key: RuntimeStateKeys) -> Result<Vec<u8>> {
-	<<Environment as ink::env::Environment>::ChainExtension as ChainExtensionInstance>::instantiate(
-	)
-	.read_state(key)
+impl FromStatusCode for StatusCode {
+	/// Converts a `u32` status code to a `Result`.
+	///
+	/// `Ok(())` if the status code is `0` and `Err(StatusCode(status_code))` for any other status
+	/// code.
+	fn from_status_code(status_code: u32) -> Result<()> {
+		match status_code {
+			0 => Ok(()),
+			_ => Err(StatusCode(status_code)),
+		}
+	}
 }
 
-fn send_xcm(xcm: CrossChainMessage) -> Result<()> {
-	<<Environment as ink::env::Environment>::ChainExtension as ChainExtensionInstance>::instantiate(
-	)
-	.send_xcm(xcm)
+impl From<ink::scale::Error> for StatusCode {
+	/// Converts a scale decoding error into a `StatusCode` indicating a decoding failure.
+	fn from(_: ink::scale::Error) -> Self {
+		StatusCode(DECODING_FAILED)
+	}
 }
diff --git a/pop-api/src/primitives.rs b/pop-api/src/primitives.rs
index e8098f69..a3d596a5 100644
--- a/pop-api/src/primitives.rs
+++ b/pop-api/src/primitives.rs
@@ -1,2 +1,5 @@
+use ink::env::{DefaultEnvironment, Environment};
 pub use pop_primitives::*;
-pub use sp_runtime::{BoundedVec, MultiAddress};
+
+pub(crate) type AccountId = <DefaultEnvironment as Environment>::AccountId;
+pub(crate) type Balance = <DefaultEnvironment as Environment>::Balance;
diff --git a/pop-api/src/v0/assets/fungibles.rs b/pop-api/src/v0/assets/fungibles.rs
new file mode 100644
index 00000000..c08d7461
--- /dev/null
+++ b/pop-api/src/v0/assets/fungibles.rs
@@ -0,0 +1,522 @@
+use crate::{
+	constants::{ASSETS, BALANCES, FUNGIBLES},
+	primitives::{AccountId, AssetId, Balance},
+	Result, StatusCode,
+};
+use constants::*;
+use frame_support::traits::fungible::NativeOrWithId;
+use ink::{env::chain_extension::ChainExtensionMethod, prelude::vec::Vec};
+pub use metadata::*;
+
+fn build_asset_kind(asset_id: AssetId) -> NativeOrWithId<AssetId> {
+	if asset_id == 0 {
+		NativeOrWithId::<AssetId>::Native
+	} else {
+		NativeOrWithId::<AssetId>::WithId(asset_id)
+	}
+}
+
+/// Helper method to build a dispatch call `ChainExtensionMethod` for fungibles `v0`
+///
+/// Parameters:
+/// - 'dispatchable': The index of the module dispatchable functions
+fn build_dispatch(dispatchable: u8) -> ChainExtensionMethod<(), (), (), false> {
+	crate::v0::build_dispatch(FUNGIBLES, dispatchable)
+}
+
+/// Helper method to build a dispatch call `ChainExtensionMethod` for fungibles `v0``
+///
+/// Parameters:
+/// - 'state_query': The index of the runtime state query
+fn build_read_state(state_query: u8) -> ChainExtensionMethod<(), (), (), false> {
+	crate::v0::build_read_state(FUNGIBLES, state_query)
+}
+
+/// Local Fungibles:
+/// 1. PSP-22 Interface
+/// 2. PSP-22 Metadata Interface
+/// 3. Asset Management
+
+mod constants {
+	/// 1. PSP-22 Interface:
+	/// - total_supply
+	pub const TOTAL_SUPPLY: u8 = 0;
+	/// - balance_of
+	pub const BALANCE_OF: u8 = 1;
+	/// - allowance
+	pub const ALLOWANCE: u8 = 2;
+	/// - transfer
+	pub(super) const TRANSFER: u8 = 3;
+	/// - transfer_from
+	pub(super) const TRANSFER_FROM: u8 = 4;
+	/// - approve
+	pub(super) const APPROVE: u8 = 5;
+	/// - increase_allowance
+	pub(super) const INCREASE_ALLOWANCE: u8 = 6;
+	/// - decrease_allowance
+	pub(super) const DECREASE_ALLOWANCE: u8 = 7;
+
+	/// 2. PSP-22 Metadata Interface:
+	/// - token_name
+	pub const TOKEN_NAME: u8 = 8;
+	/// - token_symbol
+	pub const TOKEN_SYMBOL: u8 = 9;
+	/// - token_decimals
+	pub const TOKEN_DECIMALS: u8 = 10;
+
+	// 3. Asset Management:
+	// - create
+	// - start_destroy
+	// - destroy_accounts
+	// - destroy_approvals
+	// - finish_destroy
+	// - set_metadata
+	// - clear_metadata
+}
+
+/// Returns the total token supply for a given asset ID.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+///
+/// # Returns
+/// The total supply of the token, or an error if the operation fails.
+#[inline]
+pub fn total_supply(id: AssetId) -> Result<Balance> {
+	build_read_state(TOTAL_SUPPLY)
+		.input::<NativeOrWithId<AssetId>>()
+		.output::<Result<Balance>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id)))
+}
+
+/// Returns the account balance for the specified `owner` for a given asset ID. Returns `0` if
+/// the account is non-existent.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `owner` - The account whose balance is being queried.
+///
+/// # Returns
+/// The balance of the specified account, or an error if the operation fails.
+#[inline]
+pub fn balance_of(id: AssetId, owner: AccountId) -> Result<Balance> {
+	build_read_state(BALANCE_OF)
+		.input::<(NativeOrWithId<AssetId>, AccountId)>()
+		.output::<Result<Balance>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), owner))
+}
+
+/// Returns the amount which `spender` is still allowed to withdraw from `owner` for a given
+/// asset ID. Returns `0` if no allowance has been set.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `owner` - The account that owns the tokens.
+/// * `spender` - The account that is allowed to spend the tokens.
+///
+/// # Returns
+/// The remaining allowance, or an error if the operation fails.
+#[inline]
+pub fn allowance(id: AssetId, owner: AccountId, spender: AccountId) -> Result<Balance> {
+	build_read_state(ALLOWANCE)
+		.input::<(NativeOrWithId<AssetId>, AccountId, AccountId)>()
+		.output::<Result<Balance>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), owner, spender))
+}
+
+/// Transfers `value` amount of tokens from the caller's account to account `to`, with additional
+/// `data` in unspecified format.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `to` - The recipient account.
+/// * `value` - The number of tokens to transfer.
+///
+/// # Returns
+/// Returns `Ok(())` if successful, or an error if the transfer fails.
+#[inline]
+pub fn transfer(id: AssetId, target: AccountId, amount: Balance) -> Result<()> {
+	build_dispatch(TRANSFER)
+		.input::<(NativeOrWithId<AssetId>, AccountId, Balance)>()
+		.output::<Result<()>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), target, amount))
+}
+
+/// Transfers `value` tokens on behalf of `from` to account `to` with additional `data`
+/// in unspecified format. If `from` is equal to `None`, tokens will be minted to account `to`. If
+/// `to` is equal to `None`, tokens will be burned from account `from`.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `from` - The account from which the tokens are transferred.
+/// * `to` - The recipient account.
+/// * `value` - The number of tokens to transfer.
+///
+/// # Returns
+/// Returns `Ok(())` if successful, or an error if the transfer fails.
+#[inline]
+pub fn transfer_from(id: AssetId, from: AccountId, to: AccountId, amount: Balance) -> Result<()> {
+	build_dispatch(TRANSFER_FROM)
+		.input::<(NativeOrWithId<AssetId>, AccountId, AccountId, Balance)>()
+		.output::<Result<()>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), from, to, amount))
+}
+
+/// Approves an account to spend a specified number of tokens on behalf of the caller.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `spender` - The account that is allowed to spend the tokens.
+/// * `value` - The number of tokens to approve.
+///
+/// # Returns
+/// Returns `Ok(())` if successful, or an error if the approval fails.
+#[inline]
+pub fn approve(id: AssetId, spender: AccountId, amount: Balance) -> Result<()> {
+	build_dispatch(APPROVE)
+		.input::<(NativeOrWithId<AssetId>, AccountId, Balance)>()
+		.output::<Result<()>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), spender, amount))
+}
+
+/// Increases the allowance of a spender.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `spender` - The account that is allowed to spend the tokens.
+/// * `value` - The number of tokens to increase the allowance by.
+///
+/// # Returns
+/// Returns `Ok(())` if successful, or an error if the operation fails.
+#[inline]
+pub fn increase_allowance(id: AssetId, spender: AccountId, value: Balance) -> Result<()> {
+	build_dispatch(INCREASE_ALLOWANCE)
+		.input::<(NativeOrWithId<AssetId>, AccountId, Balance)>()
+		.output::<Result<()>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), spender, value))
+}
+
+/// Decreases the allowance of a spender.
+///
+/// # Arguments
+/// * `id` - The ID of the asset.
+/// * `spender` - The account that is allowed to spend the tokens.
+/// * `value` - The number of tokens to decrease the allowance by.
+///
+/// # Returns
+/// Returns `Ok(())` if successful, or an error if the operation fails.
+#[inline]
+pub fn decrease_allowance(id: AssetId, spender: AccountId, value: Balance) -> Result<()> {
+	build_dispatch(DECREASE_ALLOWANCE)
+		.input::<(NativeOrWithId<AssetId>, AccountId, Balance)>()
+		.output::<Result<()>, true>()
+		.handle_error_code::<StatusCode>()
+		.call(&(build_asset_kind(id), spender, value))
+}
+
+pub mod metadata {
+	use super::*;
+	/// Returns the token name for a given asset ID.
+	///
+	/// # Arguments
+	/// * `id` - The ID of the asset.
+	///
+	/// # Returns
+	/// The name of the token as a byte vector, or an error if the operation fails.
+	#[inline]
+	pub fn token_name(id: AssetId) -> Result<Vec<u8>> {
+		build_read_state(TOKEN_NAME)
+			.input::<NativeOrWithId<AssetId>>()
+			.output::<Result<Vec<u8>>, true>()
+			.handle_error_code::<StatusCode>()
+			.call(&(build_asset_kind(id)))
+	}
+
+	/// Returns the token symbol for a given asset ID.
+	///
+	/// # Arguments
+	/// * `id` - The ID of the asset.
+	///
+	/// # Returns
+	///  The symbol of the token as a byte vector, or an error if the operation fails.
+	#[inline]
+	pub fn token_symbol(id: AssetId) -> Result<Vec<u8>> {
+		build_read_state(TOKEN_SYMBOL)
+			.input::<NativeOrWithId<AssetId>>()
+			.output::<Result<Vec<u8>>, true>()
+			.handle_error_code::<StatusCode>()
+			.call(&(build_asset_kind(id)))
+	}
+
+	/// Returns the token decimals for a given asset ID.
+	///
+	/// # Arguments
+	/// * `id` - The ID of the asset.
+	///
+	/// # Returns
+	///  The number of decimals of the token as a byte vector, or an error if the operation fails.
+	#[inline]
+	pub fn token_decimals(id: AssetId) -> Result<u8> {
+		build_read_state(TOKEN_DECIMALS)
+			.input::<NativeOrWithId<AssetId>>()
+			.output::<Result<u8>, true>()
+			.handle_error_code::<StatusCode>()
+			.call(&(build_asset_kind(id)))
+	}
+}
+
+// pub asset_management {
+// /// Create a new token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// /// * `admin` - The account that will administer the asset.
+// /// * `min_balance` - The minimum balance required for accounts holding this asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the creation fails.
+// pub fn create(id: AssetId, admin: impl Into<MultiAddress<AccountId, ()>>, min_balance: Balance) -> Result<()> {
+// 	Ok(())
+// }
+//
+// /// Start the process of destroying a token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the operation fails.
+// fn start_destroy(id: AssetId) -> Result<()> {
+// 	Ok(())
+// }
+//
+// /// Destroy all accounts associated with a token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the operation fails.
+// fn destroy_accounts(id: AssetId) -> Result<()> {
+// 	Ok(())
+// }
+//
+// /// Destroy all approvals associated with a token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the operation fails.
+// fn destroy_approvals(id: AssetId) -> Result<()> {
+// 	Ok(())
+// }
+//
+// /// Complete the process of destroying a token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the operation fails.
+// fn finish_destroy(id: AssetId) -> Result<()> {
+// 	Ok(())
+// }
+//
+// /// Set the metadata for a token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the operation fails.
+// pub fn set_metadata(id: AssetId, name: Vec<u8>, symbol: Vec<u8>, decimals: u8) -> Result<()> {
+// 	Ok(())
+// }
+//
+// /// Clear the metadata for a token with a given asset ID.
+// ///
+// /// # Arguments
+// /// * `id` - The ID of the asset.
+// ///
+// /// # Returns
+// /// Returns `Ok(())` if successful, or an error if the operation fails.
+// fn clear_metadata(id: AssetId) -> Result<()> {
+//  Ok(())
+// }
+// }
+//
+// pub fn asset_exists(id: AssetId) -> Result<bool> {
+// 	assets::asset_exists(id)
+// }
+
+/// Represents various errors related to local fungible assets in the Pop API.
+///
+/// The `FungiblesError` provides a detailed and specific set of error types that can occur when
+/// interacting with fungible assets through the Pop API. Each variant signifies a particular error
+/// condition, facilitating precise error handling and debugging.
+///
+/// It is designed to be lightweight, including only the essential errors relevant to fungible asset
+/// operations. The `Other` variant serves as a catch-all for any unexpected errors. For more
+/// detailed debugging, the `Other` variant can be converted into the richer `Error` type defined in
+/// the primitives crate.
+#[derive(Debug, PartialEq, Eq)]
+#[ink::scale_derive(Encode, Decode, TypeInfo)]
+pub enum FungiblesError {
+	/// An unspecified or unknown error occurred.
+	Other(StatusCode),
+	/// The asset is not live; either frozen or being destroyed.
+	AssetNotLive,
+	/// Not enough allowance to fulfill a request is available.
+	InsufficientAllowance,
+	/// Not enough balance to fulfill a request is available.
+	InsufficientBalance,
+	/// The asset ID is already taken.
+	InUse,
+	/// Minimum balance should be non-zero.
+	MinBalanceZero,
+	/// The account to alter does not exist.
+	NoAccount,
+	/// The signing account has no permission to do the operation.
+	NoPermission,
+	/// The given asset ID is unknown.
+	Unknown,
+	/// No balance for creation of assets or fees.
+	// TODO: Originally `pallet_balances::Error::InsufficientBalance` but collides with the
+	//  `InsufficientBalance` error that is used for `pallet_assets::Error::BalanceLow` to adhere to
+	//   standard. This deserves a second look.
+	NoBalance,
+}
+
+impl From<StatusCode> for FungiblesError {
+	/// Converts a `StatusCode` to a `FungiblesError`.
+	///
+	/// This conversion maps a `StatusCode`, returned by the runtime, to a more descriptive
+	/// `FungiblesError`. This provides better context and understanding of the error, allowing
+	/// developers to handle the most important errors effectively.
+	fn from(value: StatusCode) -> Self {
+		let encoded = value.0.to_le_bytes();
+		match encoded {
+			// Balances.
+			[_, BALANCES, 2, _] => FungiblesError::NoBalance,
+			// Assets.
+			[_, ASSETS, 0, _] => FungiblesError::NoAccount,
+			[_, ASSETS, 1, _] => FungiblesError::NoPermission,
+			[_, ASSETS, 2, _] => FungiblesError::Unknown,
+			[_, ASSETS, 3, _] => FungiblesError::InUse,
+			[_, ASSETS, 5, _] => FungiblesError::MinBalanceZero,
+			[_, ASSETS, 7, _] => FungiblesError::InsufficientAllowance,
+			[_, ASSETS, 10, _] => FungiblesError::AssetNotLive,
+			_ => FungiblesError::Other(value),
+		}
+	}
+}
+
+#[cfg(test)]
+mod tests {
+	use ink::scale::{Decode, Encode};
+
+	use super::FungiblesError;
+	use crate::{
+		constants::{ASSETS, BALANCES},
+		primitives::error::{
+			ArithmeticError::*,
+			Error::{self, *},
+			TokenError::*,
+			TransactionalError::*,
+		},
+		StatusCode,
+	};
+
+	fn error_into_status_code(error: Error) -> StatusCode {
+		let mut encoded_error = error.encode();
+		encoded_error.resize(4, 0);
+		let value = u32::from_le_bytes(
+			encoded_error.try_into().expect("qed, resized to 4 bytes line above"),
+		);
+		value.into()
+	}
+
+	fn into_fungibles_error(error: Error) -> FungiblesError {
+		let status_code: StatusCode = error_into_status_code(error);
+		status_code.into()
+	}
+
+	// If we ever want to change the conversion from bytes to `u32`.
+	#[test]
+	fn status_code_vs_encoded() {
+		assert_eq!(u32::decode(&mut &[3u8, 10, 2, 0][..]).unwrap(), 133635u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 0, 0][..]).unwrap(), 13315u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 1, 0][..]).unwrap(), 78851u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 2, 0][..]).unwrap(), 144387u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 3, 0][..]).unwrap(), 209923u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 5, 0][..]).unwrap(), 340995u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 7, 0][..]).unwrap(), 472067u32);
+		assert_eq!(u32::decode(&mut &[3u8, 52, 10, 0][..]).unwrap(), 668675u32);
+	}
+
+	#[test]
+	fn conversion_status_code_into_fungibles_error_works() {
+		let other_errors = vec![
+			Other { dispatch_error_index: 5, error_index: 5, error: 1 },
+			CannotLookup,
+			BadOrigin,
+			// `ModuleError` other than assets module.
+			Module { index: 2, error: 5 },
+			ConsumerRemaining,
+			NoProviders,
+			TooManyConsumers,
+			Token(OnlyProvider),
+			Arithmetic(Overflow),
+			Transactional(NoLayer),
+			Exhausted,
+			Corruption,
+			Unavailable,
+			RootNotAllowed,
+			UnknownCall,
+			DecodingFailed,
+		];
+		for error in other_errors {
+			let status_code: StatusCode = error_into_status_code(error);
+			let fungibles_error: FungiblesError = status_code.into();
+			assert_eq!(fungibles_error, FungiblesError::Other(status_code))
+		}
+
+		assert_eq!(
+			into_fungibles_error(Module { index: BALANCES, error: 2 }),
+			FungiblesError::NoBalance
+		);
+		assert_eq!(
+			into_fungibles_error(Module { index: ASSETS, error: 0 }),
+			FungiblesError::NoAccount
+		);
+		assert_eq!(
+			into_fungibles_error(Module { index: ASSETS, error: 1 }),
+			FungiblesError::NoPermission
+		);
+		assert_eq!(
+			into_fungibles_error(Module { index: ASSETS, error: 2 }),
+			FungiblesError::Unknown
+		);
+		assert_eq!(into_fungibles_error(Module { index: ASSETS, error: 3 }), FungiblesError::InUse);
+		assert_eq!(
+			into_fungibles_error(Module { index: ASSETS, error: 5 }),
+			FungiblesError::MinBalanceZero
+		);
+		assert_eq!(
+			into_fungibles_error(Module { index: ASSETS, error: 7 }),
+			FungiblesError::InsufficientAllowance
+		);
+		assert_eq!(
+			into_fungibles_error(Module { index: ASSETS, error: 10 }),
+			FungiblesError::AssetNotLive
+		);
+	}
+}
diff --git a/pop-api/src/v0/assets/mod.rs b/pop-api/src/v0/assets/mod.rs
new file mode 100644
index 00000000..197db710
--- /dev/null
+++ b/pop-api/src/v0/assets/mod.rs
@@ -0,0 +1,2 @@
+#[cfg(feature = "fungibles")]
+pub mod fungibles;
diff --git a/pop-api/src/v0/balances.rs b/pop-api/src/v0/balances.rs
deleted file mode 100644
index bf029178..00000000
--- a/pop-api/src/v0/balances.rs
+++ /dev/null
@@ -1,88 +0,0 @@
-use crate::{
-	dispatch, primitives::MultiAddress, v0::RuntimeCall, AccountId, PopApiError,
-	PopApiError::UnknownStatusCode,
-};
-
-type Result<T> = core::result::Result<T, Error>;
-
-pub fn transfer_keep_alive(
-	dest: impl Into<MultiAddress<AccountId, ()>>,
-	value: u128,
-) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Balances(BalancesCall::TransferKeepAlive {
-		dest: dest.into(),
-		value,
-	}))?)
-}
-
-#[derive(scale::Encode)]
-#[allow(dead_code)]
-pub(crate) enum BalancesCall {
-	#[codec(index = 3)]
-	TransferKeepAlive {
-		dest: MultiAddress<AccountId, ()>,
-		#[codec(compact)]
-		value: u128,
-	},
-}
-
-#[derive(Debug, Copy, Clone, PartialEq, Eq, scale::Encode, scale::Decode)]
-#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
-pub enum Error {
-	/// Vesting balance too high to send value.
-	VestingBalance,
-	/// Account liquidity restrictions prevent withdrawal.
-	LiquidityRestrictions,
-	/// Balance too low to send value.
-	InsufficientBalance,
-	/// Value too low to create account due to existential deposit.
-	ExistentialDeposit,
-	/// Transfer/payment would kill account.
-	Expendability,
-	/// A vesting schedule already exists for this account.
-	ExistingVestingSchedule,
-	/// Beneficiary account must pre-exist.
-	DeadAccount,
-	/// Number of named reserves exceed `MaxReserves`.
-	TooManyReserves,
-	/// Number of holds exceed `VariantCountOf<T::RuntimeHoldReason>`.
-	TooManyHolds,
-	/// Number of freezes exceed `MaxFreezes`.
-	TooManyFreezes,
-	/// The issuance cannot be modified since it is already deactivated.
-	IssuanceDeactivated,
-	/// The delta cannot be zero.
-	DeltaZero,
-}
-
-impl TryFrom<u32> for Error {
-	type Error = PopApiError;
-
-	fn try_from(status_code: u32) -> core::result::Result<Self, Self::Error> {
-		use Error::*;
-		match status_code {
-			0 => Ok(VestingBalance),
-			1 => Ok(LiquidityRestrictions),
-			2 => Ok(InsufficientBalance),
-			3 => Ok(ExistentialDeposit),
-			4 => Ok(Expendability),
-			5 => Ok(ExistingVestingSchedule),
-			6 => Ok(DeadAccount),
-			7 => Ok(TooManyReserves),
-			8 => Ok(TooManyHolds),
-			9 => Ok(TooManyFreezes),
-			10 => Ok(IssuanceDeactivated),
-			11 => Ok(DeltaZero),
-			_ => Err(UnknownStatusCode(status_code)),
-		}
-	}
-}
-
-impl From<PopApiError> for Error {
-	fn from(error: PopApiError) -> Self {
-		match error {
-			PopApiError::Balances(e) => e,
-			_ => panic!("expected balances error"),
-		}
-	}
-}
diff --git a/pop-api/src/v0/cross_chain/coretime.rs b/pop-api/src/v0/cross_chain/coretime.rs
deleted file mode 100644
index 0039ed20..00000000
--- a/pop-api/src/v0/cross_chain/coretime.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-use crate::{
-	primitives::cross_chain::{CrossChainMessage, OnDemand, RelayChainMessage},
-	send_xcm,
-};
-
-/// Send a cross-chain message to place a sport order for instantaneous coretime.
-pub fn place_spot_order(max_amount: u128, para_id: u32) -> crate::cross_chain::Result<()> {
-	Ok(send_xcm(CrossChainMessage::Relay(RelayChainMessage::OnDemand(
-		OnDemand::PlaceOrderKeepAlive { max_amount, para_id },
-	)))?)
-}
diff --git a/pop-api/src/v0/cross_chain/mod.rs b/pop-api/src/v0/cross_chain/mod.rs
deleted file mode 100644
index 6732c119..00000000
--- a/pop-api/src/v0/cross_chain/mod.rs
+++ /dev/null
@@ -1,107 +0,0 @@
-pub mod coretime;
-
-use crate::{PopApiError::UnknownStatusCode, *};
-
-type Result<T> = core::result::Result<T, Error>;
-
-#[derive(Debug, Copy, Clone, PartialEq, Eq, scale::Encode, scale::Decode)]
-#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
-pub enum Error {
-	/// The desired destination was unreachable, generally because there is a no way of routing
-	/// to it.
-	Unreachable,
-	/// There was some other issue (i.e. not to do with routing) in sending the message.
-	/// Perhaps a lack of space for buffering the message.
-	SendFailure,
-	/// The message execution fails the filter.
-	Filtered,
-	/// The message's weight could not be determined.
-	UnweighableMessage,
-	/// The destination `Location` provided cannot be inverted.
-	DestinationNotInvertible,
-	/// The assets to be sent are empty.
-	Empty,
-	/// Could not re-anchor the assets to declare the fees for the destination chain.
-	CannotReanchor,
-	/// Too many assets have been attempted for transfer.
-	TooManyAssets,
-	/// Origin is invalid for sending.
-	InvalidOrigin,
-	/// The version of the `Versioned` value used is not able to be interpreted.
-	BadVersion,
-	/// The given location could not be used (e.g. because it cannot be expressed in the
-	/// desired version of XCM).
-	BadLocation,
-	/// The referenced subscription could not be found.
-	NoSubscription,
-	/// The location is invalid since it already has a subscription from us.
-	AlreadySubscribed,
-	/// Could not check-out the assets for teleportation to the destination chain.
-	CannotCheckOutTeleport,
-	/// The owner does not own (all) of the asset that they wish to do the operation on.
-	LowBalance,
-	/// The asset owner has too many locks on the asset.
-	TooManyLocks,
-	/// The given account is not an identifiable sovereign account for any location.
-	AccountNotSovereign,
-	/// The operation required fees to be paid which the initiator could not meet.
-	FeesNotMet,
-	/// A remote lock with the corresponding data could not be found.
-	LockNotFound,
-	/// The unlock operation cannot succeed because there are still consumers of the lock.
-	InUse,
-	/// Invalid non-concrete asset.
-	InvalidAssetNotConcrete,
-	/// Invalid asset, reserve chain could not be determined for it.
-	InvalidAssetUnknownReserve,
-	/// Invalid asset, do not support remote asset reserves with different fees reserves.
-	InvalidAssetUnsupportedReserve,
-	/// Too many assets with different reserve locations have been attempted for transfer.
-	TooManyReserves,
-	/// Local XCM execution incomplete.
-	LocalExecutionIncomplete,
-}
-
-impl TryFrom<u32> for Error {
-	type Error = PopApiError;
-
-	fn try_from(status_code: u32) -> core::result::Result<Self, Self::Error> {
-		use Error::*;
-		match status_code {
-			0 => Ok(Unreachable),
-			1 => Ok(SendFailure),
-			2 => Ok(Filtered),
-			3 => Ok(UnweighableMessage),
-			4 => Ok(DestinationNotInvertible),
-			5 => Ok(Empty),
-			6 => Ok(CannotReanchor),
-			7 => Ok(TooManyAssets),
-			8 => Ok(InvalidOrigin),
-			9 => Ok(BadVersion),
-			10 => Ok(BadLocation),
-			11 => Ok(NoSubscription),
-			12 => Ok(AlreadySubscribed),
-			13 => Ok(CannotCheckOutTeleport),
-			14 => Ok(LowBalance),
-			15 => Ok(TooManyLocks),
-			16 => Ok(AccountNotSovereign),
-			17 => Ok(FeesNotMet),
-			18 => Ok(LockNotFound),
-			19 => Ok(InUse),
-			20 => Ok(InvalidAssetNotConcrete),
-			21 => Ok(InvalidAssetUnknownReserve),
-			22 => Ok(InvalidAssetUnsupportedReserve),
-			23 => Ok(TooManyReserves),
-			_ => Err(UnknownStatusCode(status_code)),
-		}
-	}
-}
-
-impl From<PopApiError> for Error {
-	fn from(error: PopApiError) -> Self {
-		match error {
-			PopApiError::Xcm(e) => e,
-			_ => panic!("expected xcm error"),
-		}
-	}
-}
diff --git a/pop-api/src/v0/mod.rs b/pop-api/src/v0/mod.rs
index 2ae0b821..0fd06c89 100644
--- a/pop-api/src/v0/mod.rs
+++ b/pop-api/src/v0/mod.rs
@@ -1,21 +1,36 @@
 use crate::{
-	primitives::storage_keys::{ParachainSystemKeys, RuntimeStateKeys},
-	BlockNumber, PopApiError,
+	build_extension_method,
+	constants::{DISPATCH, READ_STATE},
+	primitives::error::Error,
+	StatusCode,
 };
+use ink::env::chain_extension::ChainExtensionMethod;
 
-pub mod balances;
-pub mod cross_chain;
-pub mod nfts;
-pub mod state;
+#[cfg(feature = "assets")]
+pub mod assets;
 
-pub fn relay_chain_block_number() -> Result<BlockNumber, PopApiError> {
-	state::read(RuntimeStateKeys::ParachainSystem(ParachainSystemKeys::LastRelayChainBlockNumber))
+pub(crate) const V0: u8 = 0;
+
+impl From<StatusCode> for Error {
+	fn from(value: StatusCode) -> Self {
+		value.0.into()
+	}
+}
+
+/// Helper method to build a dispatch call `ChainExtensionMethod`
+///
+/// Parameters:
+/// - 'module': The index of the runtime module
+/// - 'dispatchable': The index of the module dispatchable functions
+fn build_dispatch(module: u8, dispatchable: u8) -> ChainExtensionMethod<(), (), (), false> {
+	build_extension_method(V0, DISPATCH, module, dispatchable)
 }
 
-#[derive(scale::Encode)]
-pub(crate) enum RuntimeCall {
-	#[codec(index = 10)]
-	Balances(balances::BalancesCall),
-	#[codec(index = 50)]
-	Nfts(nfts::NftCalls),
+/// Helper method to build a dispatch call `ChainExtensionMethod`
+///
+/// Parameters:
+/// - 'module': The index of the runtime module
+/// - 'state_query': The index of the runtime state query
+fn build_read_state(module: u8, state_query: u8) -> ChainExtensionMethod<(), (), (), false> {
+	build_extension_method(V0, READ_STATE, module, state_query)
 }
diff --git a/pop-api/src/v0/nfts.rs b/pop-api/src/v0/nfts.rs
deleted file mode 100644
index 3db08cd1..00000000
--- a/pop-api/src/v0/nfts.rs
+++ /dev/null
@@ -1,882 +0,0 @@
-use super::RuntimeCall;
-use crate::{PopApiError::UnknownStatusCode, *};
-use ink::prelude::vec::Vec;
-use primitives::{ApprovalsLimit, BoundedBTreeMap, KeyLimit, MultiAddress};
-pub use primitives::{CollectionId, ItemId};
-use scale::Encode;
-pub use types::*;
-
-type Result<T> = core::result::Result<T, Error>;
-
-/// Issue a new collection of non-fungible items
-pub fn create(
-	admin: impl Into<MultiAddress<AccountId, ()>>,
-	config: CollectionConfig,
-) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::Create { admin: admin.into(), config }))?)
-}
-
-/// Destroy a collection of fungible items.
-pub fn destroy(collection: CollectionId) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::Destroy { collection }))?)
-}
-
-/// Mint an item of a particular collection.
-pub fn mint(
-	collection: CollectionId,
-	item: ItemId,
-	mint_to: impl Into<MultiAddress<AccountId, ()>>,
-) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::Mint {
-		collection,
-		item,
-		mint_to: mint_to.into(),
-		witness_data: None,
-	}))?)
-}
-
-/// Destroy a single item.
-pub fn burn(collection: CollectionId, item: ItemId) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::Burn { collection, item }))?)
-}
-
-/// Move an item from the sender account to another.
-pub fn transfer(
-	collection: CollectionId,
-	item: ItemId,
-	dest: impl Into<MultiAddress<AccountId, ()>>,
-) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::Transfer { collection, item, dest: dest.into() }))?)
-}
-
-/// Re-evaluate the deposits on some items.
-pub fn redeposit(collection: CollectionId, items: Vec<ItemId>) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::Redeposit { collection, items }))?)
-}
-
-/// Change the Owner of a collection.
-pub fn transfer_ownership(
-	collection: CollectionId,
-	new_owner: impl Into<MultiAddress<AccountId, ()>>,
-) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::TransferOwnership {
-		collection,
-		new_owner: new_owner.into(),
-	}))?)
-}
-
-/// Set (or reset) the acceptance of ownership for a particular account.
-pub fn set_accept_ownership(
-	collection: CollectionId,
-	maybe_collection: Option<CollectionId>,
-) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetAcceptOwnership { collection, maybe_collection }))?)
-}
-
-/// Set the maximum number of items a collection could have.
-pub fn set_collection_max_supply(collection: CollectionId, max_supply: u32) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetCollectionMaxSupply { collection, max_supply }))?)
-}
-
-/// Update mint settings.
-pub fn update_mint_settings(collection: CollectionId, mint_settings: MintSettings) -> Result<()> {
-	Ok(dispatch(RuntimeCall::Nfts(NftCalls::UpdateMintSettings { collection, mint_settings }))?)
-}
-
-/// Get the owner of the item, if the item exists.
-pub fn owner(collection: CollectionId, item: ItemId) -> Result<Option<AccountId>> {
-	Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::Owner(collection, item)))?)
-}
-
-/// Get the owner of the collection, if the collection exists.
-pub fn collection_owner(collection: CollectionId) -> Result<Option<AccountId>> {
-	Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::CollectionOwner(collection)))?)
-}
-
-/// Get the details of a collection.
-pub fn collection(collection: CollectionId) -> Result<Option<CollectionDetails>> {
-	Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::Collection(collection)))?)
-}
-
-/// Get the details of an item.
-pub fn item(collection: CollectionId, item: ItemId) -> Result<Option<ItemDetails>> {
-	Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::Item(collection, item)))?)
-}
-
-pub mod approvals {
-	use super::*;
-
-	/// Approve an item to be transferred by a delegated third-party account.
-	pub fn approve_transfer(
-		collection: CollectionId,
-		item: ItemId,
-		delegate: impl Into<MultiAddress<AccountId, ()>>,
-		maybe_deadline: Option<BlockNumber>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::ApproveTransfer {
-			collection,
-			item,
-			delegate: delegate.into(),
-			maybe_deadline,
-		}))?)
-	}
-
-	/// Cancel one of the transfer approvals for a specific item.
-	pub fn cancel_approval(
-		collection: CollectionId,
-		item: ItemId,
-		delegate: impl Into<MultiAddress<AccountId, ()>>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::CancelApproval {
-			collection,
-			item,
-			delegate: delegate.into(),
-		}))?)
-	}
-
-	/// Cancel all the approvals of a specific item.
-	pub fn clear_all_transfer_approvals(collection: CollectionId, item: ItemId) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::ClearAllTransferApprovals { collection, item }))?)
-	}
-}
-
-pub mod attributes {
-	use super::*;
-
-	/// Approve item's attributes to be changed by a delegated third-party account.
-	pub fn approve_item_attribute(
-		collection: CollectionId,
-		item: ItemId,
-		delegate: impl Into<MultiAddress<AccountId, ()>>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::ApproveItemAttributes {
-			collection,
-			item,
-			delegate: delegate.into(),
-		}))?)
-	}
-
-	/// Cancel the previously provided approval to change item's attributes.
-	pub fn cancel_item_attributes_approval(
-		collection: CollectionId,
-		item: ItemId,
-		delegate: impl Into<MultiAddress<AccountId, ()>>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::CancelItemAttributesApproval {
-			collection,
-			item,
-			delegate: delegate.into(),
-		}))?)
-	}
-
-	/// Set an attribute for a collection or item.
-	pub fn set_attribute(
-		collection: CollectionId,
-		maybe_item: Option<ItemId>,
-		namespace: AttributeNamespace<AccountId>,
-		key: BoundedVec<u8, KeyLimit>,
-		value: BoundedVec<u8, KeyLimit>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetAttribute {
-			collection,
-			maybe_item,
-			namespace,
-			key,
-			value,
-		}))?)
-	}
-
-	/// Clear an attribute for a collection or item.
-	pub fn clear_attribute(
-		collection: CollectionId,
-		maybe_item: Option<ItemId>,
-		namespace: AttributeNamespace<AccountId>,
-		key: BoundedVec<u8, KeyLimit>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::ClearAttribute {
-			collection,
-			maybe_item,
-			namespace,
-			key,
-		}))?)
-	}
-
-	/// Get the attribute value of `item` of `collection` corresponding to `key`.
-	pub fn attribute(
-		collection: CollectionId,
-		item: ItemId,
-		key: BoundedVec<u8, KeyLimit>,
-	) -> Result<Option<Vec<u8>>> {
-		Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::Attribute(collection, item, key)))?)
-	}
-
-	// /// Get the custom attribute value of `item` of `collection` corresponding to `key`.
-	// pub fn custom_attribute(
-	// 	account: AccountId,
-	// 	collection: CollectionId,
-	// 	item: ItemId,
-	// 	key: BoundedVec<u8, KeyLimit>,
-	// ) -> Result<Option<Vec<u8>>> {
-	// 	Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::CustomAttribute(
-	// 		account, collection, item, key,
-	// 	)))?)
-	// }
-
-	/// Get the system attribute value of `item` of `collection` corresponding to `key` if
-	/// `item` is `Some`. Otherwise, returns the system attribute value of `collection`
-	/// corresponding to `key`.
-	pub fn system_attribute(
-		collection: CollectionId,
-		item: Option<ItemId>,
-		key: BoundedVec<u8, KeyLimit>,
-	) -> Result<Option<Vec<u8>>> {
-		Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::SystemAttribute(collection, item, key)))?)
-	}
-
-	/// Get the attribute value of `item` of `collection` corresponding to `key`.
-	pub fn collection_attribute(
-		collection: CollectionId,
-		key: BoundedVec<u8, KeyLimit>,
-	) -> Result<Option<Vec<u8>>> {
-		Ok(state::read(RuntimeStateKeys::Nfts(NftsKeys::CollectionAttribute(collection, key)))?)
-	}
-}
-
-pub mod locking {
-	use super::*;
-
-	/// Disallows changing the metadata or attributes of the item.
-	pub fn lock_item_properties(
-		collection: CollectionId,
-		item: ItemId,
-		lock_metadata: bool,
-		lock_attributes: bool,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::LockItemProperties {
-			collection,
-			item,
-			lock_metadata,
-			lock_attributes,
-		}))?)
-	}
-
-	/// Disallow further unprivileged transfer of an item.
-	pub fn lock_item_transfer(collection: CollectionId, item: ItemId) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::LockItemTransfer { collection, item }))?)
-	}
-
-	/// Re-allow unprivileged transfer of an item.
-	pub fn unlock_item_transfer(collection: CollectionId, item: ItemId) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::UnlockItemTransfer { collection, item }))?)
-	}
-
-	/// Disallows specified settings for the whole collection.
-	pub fn lock_collection(
-		collection: CollectionId,
-		lock_settings: CollectionSettings,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::LockCollection { collection, lock_settings }))?)
-	}
-}
-
-pub mod metadata {
-	use super::*;
-
-	/// Set the metadata for an item.
-	pub fn set_metadata(
-		collection: CollectionId,
-		item: ItemId,
-		data: BoundedVec<u8, StringLimit>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetMetadata { collection, item, data }))?)
-	}
-
-	/// Clear the metadata for an item.
-	pub fn clear_metadata(collection: CollectionId, item: ItemId) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::ClearMetadata { collection, item }))?)
-	}
-
-	/// Set the metadata for a collection.
-	pub fn set_collection_metadata(
-		collection: CollectionId,
-		data: BoundedVec<u8, StringLimit>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetCollectionMetadata { collection, data }))?)
-	}
-
-	/// Clear the metadata for a collection.
-	pub fn clear_collection_metadata(collection: CollectionId) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::ClearCollectionMetadata { collection }))?)
-	}
-}
-
-pub mod roles {
-	use super::*;
-
-	/// Change the Issuer, Admin and Freezer of a collection.
-	pub fn set_team(
-		collection: CollectionId,
-		issuer: Option<impl Into<MultiAddress<AccountId, ()>>>,
-		admin: Option<impl Into<MultiAddress<AccountId, ()>>>,
-		freezer: Option<impl Into<MultiAddress<AccountId, ()>>>,
-	) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetTeam {
-			collection,
-			issuer: issuer.map(|i| i.into()),
-			admin: admin.map(|i| i.into()),
-			freezer: freezer.map(|i| i.into()),
-		}))?)
-	}
-}
-
-pub mod trading {
-	use super::*;
-
-	/// Allows to pay the tips.
-	pub fn pay_tips(tips: BoundedVec<ItemTip, MaxTips>) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::PayTips { tips }))?)
-	}
-
-	/// Set (or reset) the price for an item.
-	pub fn price(collection: CollectionId, item: ItemId, price: Option<Balance>) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::SetPrice { collection, item, price }))?)
-	}
-
-	/// Allows to buy an item if it's up for sale.
-	pub fn buy_item(collection: CollectionId, item: ItemId, bid_price: Balance) -> Result<()> {
-		Ok(dispatch(RuntimeCall::Nfts(NftCalls::BuyItem { collection, item, bid_price }))?)
-	}
-
-	pub mod swaps {
-		use super::*;
-
-		/// Register a new atomic swap, declaring an intention to send an `item` in exchange for
-		/// `desired_item` from origin to target on the current chain.
-		pub fn create_swap(
-			offered_collection: CollectionId,
-			offered_item: ItemId,
-			desired_collection: CollectionId,
-			maybe_desired_item: Option<ItemId>,
-			maybe_price: Option<PriceWithDirection>,
-			duration: BlockNumber,
-		) -> Result<()> {
-			Ok(dispatch(RuntimeCall::Nfts(NftCalls::CreateSwap {
-				offered_collection,
-				offered_item,
-				desired_collection,
-				maybe_desired_item,
-				maybe_price,
-				duration,
-			}))?)
-		}
-
-		/// Cancel an atomic swap.
-		pub fn cancel_swap(offered_collection: CollectionId, offered_item: ItemId) -> Result<()> {
-			Ok(dispatch(RuntimeCall::Nfts(NftCalls::CancelSwap {
-				offered_collection,
-				offered_item,
-			}))?)
-		}
-
-		/// Claim an atomic swap.
-		pub fn claim_swap(
-			send_collection: CollectionId,
-			send_item: ItemId,
-			receive_collection: CollectionId,
-			receive_item: ItemId,
-		) -> Result<()> {
-			Ok(dispatch(RuntimeCall::Nfts(NftCalls::ClaimSwap {
-				send_collection,
-				send_item,
-				receive_collection,
-				receive_item,
-			}))?)
-		}
-	}
-}
-
-#[derive(Encode)]
-pub(crate) enum NftCalls {
-	#[codec(index = 0)]
-	Create { admin: MultiAddress<AccountId, ()>, config: CollectionConfig },
-	#[codec(index = 2)]
-	Destroy { collection: CollectionId },
-	#[codec(index = 3)]
-	Mint {
-		collection: CollectionId,
-		item: ItemId,
-		mint_to: MultiAddress<AccountId, ()>,
-		witness_data: Option<()>,
-	},
-	#[codec(index = 5)]
-	Burn { collection: CollectionId, item: ItemId },
-	#[codec(index = 6)]
-	Transfer { collection: CollectionId, item: ItemId, dest: MultiAddress<AccountId, ()> },
-	#[codec(index = 7)]
-	Redeposit { collection: CollectionId, items: Vec<ItemId> },
-	#[codec(index = 8)]
-	LockItemTransfer { collection: CollectionId, item: ItemId },
-	#[codec(index = 9)]
-	UnlockItemTransfer { collection: CollectionId, item: ItemId },
-	#[codec(index = 10)]
-	LockCollection { collection: CollectionId, lock_settings: CollectionSettings },
-	#[codec(index = 11)]
-	TransferOwnership { collection: CollectionId, new_owner: MultiAddress<AccountId, ()> },
-	#[codec(index = 12)]
-	SetTeam {
-		collection: CollectionId,
-		issuer: Option<MultiAddress<AccountId, ()>>,
-		admin: Option<MultiAddress<AccountId, ()>>,
-		freezer: Option<MultiAddress<AccountId, ()>>,
-	},
-	#[codec(index = 15)]
-	ApproveTransfer {
-		collection: CollectionId,
-		item: ItemId,
-		delegate: MultiAddress<AccountId, ()>,
-		maybe_deadline: Option<BlockNumber>,
-	},
-	#[codec(index = 16)]
-	CancelApproval { collection: CollectionId, item: ItemId, delegate: MultiAddress<AccountId, ()> },
-	#[codec(index = 17)]
-	ClearAllTransferApprovals { collection: CollectionId, item: ItemId },
-	#[codec(index = 18)]
-	LockItemProperties {
-		collection: CollectionId,
-		item: ItemId,
-		lock_metadata: bool,
-		lock_attributes: bool,
-	},
-	#[codec(index = 19)]
-	SetAttribute {
-		collection: CollectionId,
-		maybe_item: Option<ItemId>,
-		namespace: AttributeNamespace<AccountId>,
-		key: BoundedVec<u8, KeyLimit>,
-		value: BoundedVec<u8, KeyLimit>,
-	},
-	#[codec(index = 21)]
-	ClearAttribute {
-		collection: CollectionId,
-		maybe_item: Option<ItemId>,
-		namespace: AttributeNamespace<AccountId>,
-		key: BoundedVec<u8, KeyLimit>,
-	},
-	#[codec(index = 22)]
-	ApproveItemAttributes {
-		collection: CollectionId,
-		item: ItemId,
-		delegate: MultiAddress<AccountId, ()>,
-	},
-	#[codec(index = 23)]
-	CancelItemAttributesApproval {
-		collection: CollectionId,
-		item: ItemId,
-		delegate: MultiAddress<AccountId, ()>,
-	},
-	#[codec(index = 24)]
-	SetMetadata { collection: CollectionId, item: ItemId, data: BoundedVec<u8, StringLimit> },
-	#[codec(index = 25)]
-	ClearMetadata { collection: CollectionId, item: ItemId },
-	#[codec(index = 26)]
-	SetCollectionMetadata { collection: CollectionId, data: BoundedVec<u8, StringLimit> },
-	#[codec(index = 27)]
-	ClearCollectionMetadata { collection: CollectionId },
-	#[codec(index = 28)]
-	SetAcceptOwnership { collection: CollectionId, maybe_collection: Option<CollectionId> },
-	#[codec(index = 29)]
-	SetCollectionMaxSupply { collection: CollectionId, max_supply: u32 },
-	#[codec(index = 30)]
-	UpdateMintSettings { collection: CollectionId, mint_settings: MintSettings },
-	#[codec(index = 31)]
-	SetPrice { collection: CollectionId, item: ItemId, price: Option<Balance> },
-	#[codec(index = 32)]
-	BuyItem { collection: CollectionId, item: ItemId, bid_price: Balance },
-	#[codec(index = 33)]
-	PayTips { tips: BoundedVec<ItemTip, MaxTips> },
-	#[codec(index = 34)]
-	CreateSwap {
-		offered_collection: CollectionId,
-		offered_item: ItemId,
-		desired_collection: CollectionId,
-		maybe_desired_item: Option<ItemId>,
-		maybe_price: Option<PriceWithDirection>,
-		duration: BlockNumber,
-	},
-	#[codec(index = 35)]
-	CancelSwap { offered_collection: CollectionId, offered_item: ItemId },
-	#[codec(index = 36)]
-	ClaimSwap {
-		send_collection: CollectionId,
-		send_item: ItemId,
-		receive_collection: CollectionId,
-		receive_item: ItemId,
-	},
-}
-
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Encode, scale::Decode)]
-#[cfg_attr(feature = "std", derive(scale_info::TypeInfo))]
-pub enum Error {
-	/// The signing account has no permission to do the operation.
-	NoPermission,
-	/// The given item ID is unknown.
-	UnknownCollection,
-	/// The item ID has already been used for an item.
-	AlreadyExists,
-	/// The approval had a deadline that expired, so the approval isn't valid anymore.
-	ApprovalExpired,
-	/// The owner turned out to be different to what was expected.
-	WrongOwner,
-	/// The witness data given does not match the current state of the chain.
-	BadWitness,
-	/// Collection ID is already taken.
-	CollectionIdInUse,
-	/// Items within that collection are non-transferable.
-	ItemsNonTransferable,
-	/// The provided account is not a delegate.
-	NotDelegate,
-	/// The delegate turned out to be different to what was expected.
-	WrongDelegate,
-	/// No approval exists that would allow the transfer.
-	Unapproved,
-	/// The named owner has not signed ownership acceptance of the collection.
-	Unaccepted,
-	/// The item is locked (non-transferable).
-	ItemLocked,
-	/// Item's attributes are locked.
-	LockedItemAttributes,
-	/// Collection's attributes are locked.
-	LockedCollectionAttributes,
-	/// Item's metadata is locked.
-	LockedItemMetadata,
-	/// Collection's metadata is locked.
-	LockedCollectionMetadata,
-	/// All items have been minted.
-	MaxSupplyReached,
-	/// The max supply is locked and can't be changed.
-	MaxSupplyLocked,
-	/// The provided max supply is less than the number of items a collection already has.
-	MaxSupplyTooSmall,
-	/// The given item ID is unknown.
-	UnknownItem,
-	/// Swap doesn't exist.
-	UnknownSwap,
-	/// The given item has no metadata set.
-	MetadataNotFound,
-	/// The provided attribute can't be found.
-	AttributeNotFound,
-	/// Item is not for sale.
-	NotForSale,
-	/// The provided bid is too low.
-	BidTooLow,
-	/// The item has reached its approval limit.
-	ReachedApprovalLimit,
-	/// The deadline has already expired.
-	DeadlineExpired,
-	/// The duration provided should be less than or equal to `MaxDeadlineDuration`.
-	WrongDuration,
-	/// The method is disabled by system settings.
-	MethodDisabled,
-	/// The provided setting can't be set.
-	WrongSetting,
-	/// Item's config already exists and should be equal to the provided one.
-	InconsistentItemConfig,
-	/// Config for a collection or an item can't be found.
-	NoConfig,
-	/// Some roles were not cleared.
-	RolesNotCleared,
-	/// Mint has not started yet.
-	MintNotStarted,
-	/// Mint has already ended.
-	MintEnded,
-	/// The provided Item was already used for claiming.
-	AlreadyClaimed,
-	/// The provided data is incorrect.
-	IncorrectData,
-	/// The extrinsic was sent by the wrong origin.
-	WrongOrigin,
-	/// The provided signature is incorrect.
-	WrongSignature,
-	/// The provided metadata might be too long.
-	IncorrectMetadata,
-	/// Can't set more attributes per one call.
-	MaxAttributesLimitReached,
-	/// The provided namespace isn't supported in this call.
-	WrongNamespace,
-	/// Can't delete non-empty collections.
-	CollectionNotEmpty,
-	/// The witness data should be provided.
-	WitnessRequired,
-}
-
-impl TryFrom<u32> for Error {
-	type Error = PopApiError;
-
-	fn try_from(status_code: u32) -> core::result::Result<Self, Self::Error> {
-		use Error::*;
-		match status_code {
-			0 => Ok(NoPermission),
-			1 => Ok(UnknownCollection),
-			2 => Ok(AlreadyExists),
-			3 => Ok(ApprovalExpired),
-			4 => Ok(WrongOwner),
-			5 => Ok(BadWitness),
-			6 => Ok(CollectionIdInUse),
-			7 => Ok(ItemsNonTransferable),
-			8 => Ok(NotDelegate),
-			9 => Ok(WrongDelegate),
-			10 => Ok(Unapproved),
-			11 => Ok(Unaccepted),
-			12 => Ok(ItemLocked),
-			13 => Ok(LockedItemAttributes),
-			14 => Ok(LockedCollectionAttributes),
-			15 => Ok(LockedItemMetadata),
-			16 => Ok(LockedCollectionMetadata),
-			17 => Ok(MaxSupplyReached),
-			18 => Ok(MaxSupplyLocked),
-			19 => Ok(MaxSupplyTooSmall),
-			20 => Ok(UnknownItem),
-			21 => Ok(UnknownSwap),
-			22 => Ok(MetadataNotFound),
-			23 => Ok(AttributeNotFound),
-			24 => Ok(NotForSale),
-			25 => Ok(BidTooLow),
-			26 => Ok(ReachedApprovalLimit),
-			27 => Ok(DeadlineExpired),
-			28 => Ok(WrongDuration),
-			29 => Ok(MethodDisabled),
-			30 => Ok(WrongSetting),
-			31 => Ok(InconsistentItemConfig),
-			32 => Ok(NoConfig),
-			33 => Ok(RolesNotCleared),
-			34 => Ok(MintNotStarted),
-			35 => Ok(MintEnded),
-			36 => Ok(AlreadyClaimed),
-			37 => Ok(IncorrectData),
-			38 => Ok(WrongOrigin),
-			39 => Ok(WrongSignature),
-			40 => Ok(IncorrectMetadata),
-			41 => Ok(MaxAttributesLimitReached),
-			42 => Ok(WrongNamespace),
-			43 => Ok(CollectionNotEmpty),
-			44 => Ok(WitnessRequired),
-			_ => Err(UnknownStatusCode(status_code)),
-		}
-	}
-}
-
-impl From<PopApiError> for Error {
-	fn from(error: PopApiError) -> Self {
-		match error {
-			PopApiError::Nfts(e) => e,
-			_ => panic!("expected nfts error"),
-		}
-	}
-}
-
-// Local implementations of pallet-nfts types
-mod types {
-	use super::*;
-	use crate::{
-		primitives::{CollectionId, ItemId},
-		Balance, BlockNumber,
-	};
-	pub use enumflags2::{bitflags, BitFlags};
-	use scale::{Decode, EncodeLike, MaxEncodedLen};
-	use scale_info::{build::Fields, meta_type, prelude::vec, Path, Type, TypeInfo, TypeParameter};
-
-	/// Attribute namespaces for non-fungible tokens.
-	#[derive(Encode)]
-	pub enum AttributeNamespace<AccountId> {
-		/// An attribute was set by the pallet.
-		Pallet,
-		/// An attribute was set by collection's owner.
-		CollectionOwner,
-		/// An attribute was set by item's owner.
-		ItemOwner,
-		/// An attribute was set by pre-approved account.
-		Account(AccountId),
-	}
-
-	/// Collection's configuration.
-	#[derive(Encode)]
-	pub struct CollectionConfig {
-		/// Collection's settings.
-		pub settings: CollectionSettings,
-		/// Collection's max supply.
-		pub max_supply: Option<u32>,
-		/// Default settings each item will get during the mint.
-		pub mint_settings: MintSettings,
-	}
-
-	/// Information about a collection.
-	#[derive(Decode, Debug, Encode, Eq, PartialEq)]
-	pub struct CollectionDetails {
-		/// Collection's owner.
-		pub owner: AccountId,
-		/// The total balance deposited by the owner for all the storage data associated with this
-		/// collection. Used by `destroy`.
-		pub owner_deposit: Balance,
-		/// The total number of outstanding items of this collection.
-		pub items: u32,
-		/// The total number of outstanding item metadata of this collection.
-		pub item_metadatas: u32,
-		/// The total number of outstanding item configs of this collection.
-		pub item_configs: u32,
-		/// The total number of attributes for this collection.
-		pub attributes: u32,
-	}
-
-	/// Wrapper type for `BitFlags<CollectionSetting>` that implements `Codec`.
-	pub struct CollectionSettings(pub BitFlags<CollectionSetting>);
-
-	impl_codec_bitflags!(CollectionSettings, u64, CollectionSetting);
-
-	/// Support for up to 64 user-enabled features on a collection.
-	#[bitflags]
-	#[repr(u64)]
-	#[derive(Copy, Clone, Encode, TypeInfo)]
-	pub enum CollectionSetting {
-		/// Items in this collection are transferable.
-		TransferableItems,
-		/// The metadata of this collection can be modified.
-		UnlockedMetadata,
-		/// Attributes of this collection can be modified.
-		UnlockedAttributes,
-		/// The supply of this collection can be modified.
-		UnlockedMaxSupply,
-		/// When this isn't set then the deposit is required to hold the items of this collection.
-		DepositRequired,
-	}
-
-	/// Information concerning the ownership of a single unique item.
-	#[derive(Decode, Debug, Encode, Eq, PartialEq)]
-	pub struct ItemDetails {
-		/// The owner of this item.
-		pub owner: AccountId,
-		/// The approved transferrer of this item, if one is set.
-		pub approvals: BoundedBTreeMap<AccountId, Option<BlockNumber>, ApprovalsLimit>,
-		/// The amount held in the pallet's default account for this item. Free-hold items will
-		/// have this as zero.
-		pub deposit: Balance,
-	}
-
-	/// Support for up to 64 user-enabled features on an item.
-	#[bitflags]
-	#[repr(u64)]
-	#[derive(Copy, Clone, Encode, TypeInfo)]
-	pub enum ItemSetting {
-		/// This item is transferable.
-		Transferable,
-		/// The metadata of this item can be modified.
-		UnlockedMetadata,
-		/// Attributes of this item can be modified.
-		UnlockedAttributes,
-	}
-
-	/// Wrapper type for `BitFlags<ItemSetting>` that implements `Codec`.
-	pub struct ItemSettings(pub BitFlags<ItemSetting>);
-
-	impl_codec_bitflags!(ItemSettings, u64, ItemSetting);
-
-	/// Information about the tip.
-	#[derive(Encode)]
-	pub struct ItemTip {
-		/// The collection of the item.
-		pub(super) collection: CollectionId,
-		/// An item of which the tip is sent for.
-		pub(super) item: ItemId,
-		/// A sender of the tip.
-		pub(super) receiver: AccountId,
-		/// An amount the sender is willing to tip.
-		pub(super) amount: Balance,
-	}
-
-	/// Holds the information about minting.
-	#[derive(Encode)]
-	pub struct MintSettings {
-		/// Whether anyone can mint or if minters are restricted to some subset.
-		pub mint_type: MintType,
-		/// An optional price per mint.
-		pub price: Option<Balance>,
-		/// When the mint starts.
-		pub start_block: Option<BlockNumber>,
-		/// When the mint ends.
-		pub end_block: Option<BlockNumber>,
-		/// Default settings each item will get during the mint.
-		pub default_item_settings: ItemSettings,
-	}
-
-	/// Mint type. Can the NFT be created by anyone, or only the creator of the collection,
-	/// or only by wallets that already hold an NFT from a certain collection?
-	/// The ownership of a privately minted NFT is still publicly visible.
-	#[derive(Encode)]
-	pub enum MintType {
-		/// Only an `Issuer` could mint items.
-		Issuer,
-		/// Anyone could mint items.
-		Public,
-		/// Only holders of items in specified collection could mint new items.
-		HolderOf(CollectionId),
-	}
-
-	/// Holds the details about the price.
-	#[derive(Encode)]
-	pub struct PriceWithDirection {
-		/// An amount.
-		pub(super) amount: Balance,
-		/// A direction (send or receive).
-		pub(super) direction: PriceDirection,
-	}
-
-	/// Specifies whether the tokens will be sent or received.
-	#[derive(Encode)]
-	pub enum PriceDirection {
-		/// Tokens will be sent.
-		Send,
-		/// Tokens will be received.
-		Receive,
-	}
-
-	macro_rules! impl_codec_bitflags {
-		($wrapper:ty, $size:ty, $bitflag_enum:ty) => {
-			impl MaxEncodedLen for $wrapper {
-				fn max_encoded_len() -> usize {
-					<$size>::max_encoded_len()
-				}
-			}
-			impl Encode for $wrapper {
-				fn using_encoded<R, F: FnOnce(&[u8]) -> R>(&self, f: F) -> R {
-					self.0.bits().using_encoded(f)
-				}
-			}
-			impl EncodeLike for $wrapper {}
-			impl Decode for $wrapper {
-				fn decode<I: scale::Input>(
-					input: &mut I,
-				) -> core::result::Result<Self, scale::Error> {
-					let field = <$size>::decode(input)?;
-					Ok(Self(BitFlags::from_bits(field as $size).map_err(|_| "invalid value")?))
-				}
-			}
-
-			impl TypeInfo for $wrapper {
-				type Identity = Self;
-
-				fn type_info() -> Type {
-					Type::builder()
-						.path(Path::new("BitFlags", module_path!()))
-						.type_params(vec![TypeParameter::new(
-							"T",
-							Some(meta_type::<$bitflag_enum>()),
-						)])
-						.composite(
-							Fields::unnamed()
-								.field(|f| f.ty::<$size>().type_name(stringify!($bitflag_enum))),
-						)
-				}
-			}
-		};
-	}
-	pub(crate) use impl_codec_bitflags;
-}
diff --git a/pop-api/src/v0/state.rs b/pop-api/src/v0/state.rs
deleted file mode 100644
index 9f5e4c0c..00000000
--- a/pop-api/src/v0/state.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-use crate::{primitives::storage_keys::RuntimeStateKeys, read_state, PopApiError};
-use scale::Decode;
-
-pub fn read<T: Decode>(key: RuntimeStateKeys) -> crate::Result<T> {
-	read_state(key).and_then(|v| T::decode(&mut &v[..]).map_err(|_e| PopApiError::DecodingFailed))
-}
diff --git a/primitives/Cargo.toml b/primitives/Cargo.toml
index b6f9adaa..e7d55ffe 100644
--- a/primitives/Cargo.toml
+++ b/primitives/Cargo.toml
@@ -1,18 +1,17 @@
 [package]
 name = "pop-primitives"
+description = "Primitives crate for Pop"
 license = "GPL-3.0-only"
 version = "0.0.0"
 edition = "2021"
 
 [dependencies]
-bounded-collections = { version = "0.1", default-features = false }
-scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
-scale-info = { version = "2.6", default-features = false, features = ["derive"], optional = true }
+codec.workspace = true
+scale-info.workspace = true
 
 [features]
 default = ["std"]
 std = [
-    "bounded-collections/std",
-    "scale/std",
+    "codec/std",
     "scale-info/std",
-]
+]
\ No newline at end of file
diff --git a/primitives/README.md b/primitives/README.md
new file mode 100644
index 00000000..ded7918a
--- /dev/null
+++ b/primitives/README.md
@@ -0,0 +1 @@
+Reserved crate for pop-primitives.
\ No newline at end of file
diff --git a/primitives/src/cross_chain.rs b/primitives/src/cross_chain.rs
deleted file mode 100644
index 381e6a61..00000000
--- a/primitives/src/cross_chain.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-use scale::{Decode, Encode, MaxEncodedLen};
-
-#[derive(Encode, Decode, Debug, MaxEncodedLen)]
-pub enum CrossChainMessage {
-	Relay(RelayChainMessage),
-}
-
-#[derive(Encode, Decode, Debug, MaxEncodedLen)]
-pub enum RelayChainMessage {
-	// Rococo index: https://github.com/paritytech/polkadot-sdk/blob/629506ce061db76d31d4f7a81f4a497752b27259/polkadot/runtime/rococo/src/lib.rs#L1423
-	#[codec(index = 66)]
-	OnDemand(OnDemand),
-}
-
-#[derive(Encode, Decode, Debug, MaxEncodedLen)]
-pub enum OnDemand {
-	#[codec(index = 1)]
-	PlaceOrderKeepAlive { max_amount: u128, para_id: u32 },
-}
diff --git a/primitives/src/lib.rs b/primitives/src/lib.rs
index 8ad74ade..a51661ea 100644
--- a/primitives/src/lib.rs
+++ b/primitives/src/lib.rs
@@ -1,19 +1,129 @@
 #![cfg_attr(not(feature = "std"), no_std, no_main)]
 
-pub use bounded_collections::{BoundedBTreeMap, BoundedBTreeSet, BoundedVec, ConstU32};
-//use scale::{Decode, Encode, MaxEncodedLen};
-
-pub mod cross_chain;
-pub mod storage_keys;
-
-// /// Some way of identifying an account on the chain.
-// #[derive(Encode, Decode, Debug, MaxEncodedLen)]
-// pub struct AccountId([u8; 32]);
-// Id used for identifying non-fungible collections.
-pub type CollectionId = u32;
-// Id used for identifying non-fungible items.
-pub type ItemId = u32;
-/// The maximum length of an attribute key.
-pub type KeyLimit = ConstU32<64>;
-/// The maximum approvals an item could have.
-pub type ApprovalsLimit = ConstU32<20>;
+use codec::{Decode, Encode};
+#[cfg(feature = "std")]
+use scale_info::TypeInfo;
+pub use v0::error;
+
+/// Identifier for the class of asset.
+pub type AssetId = u32;
+
+pub mod v0 {
+	use super::*;
+	pub mod error {
+		use super::*;
+
+		/// Reason why a Pop API call failed.
+		#[derive(Encode, Decode, Debug, Eq, PartialEq)]
+		#[cfg_attr(feature = "std", derive(TypeInfo))]
+		#[repr(u8)]
+		#[allow(clippy::unnecessary_cast)]
+		pub enum Error {
+			/// An unknown error occurred. This variant captures any unexpected errors that the
+			/// contract cannot specifically handle. It is useful for cases where there are breaking
+			/// changes in the runtime or when an error falls outside the predefined categories. The
+			/// variant includes:
+			///
+			/// - `dispatch_error_index`: The index within the `DispatchError`.
+			/// - `error_index`: The index within the `DispatchError` variant (e.g. a `TokenError`).
+			/// - `error`: The specific error code or sub-index, providing additional context (e.g.
+			///   `error` in `ModuleError`).
+			Other { dispatch_error_index: u8, error_index: u8, error: u8 } = 0,
+			/// Failed to lookup some data.
+			CannotLookup = 1,
+			/// A bad origin.
+			BadOrigin = 2,
+			/// A custom error in a module.
+			///
+			/// - `index`: The pallet index.
+			/// - `error`: The error within the pallet.
+			Module { index: u8, error: u8 } = 3,
+			/// At least one consumer is remaining so the account cannot be destroyed.
+			ConsumerRemaining = 4,
+			/// There are no providers so the account cannot be created.
+			NoProviders = 5,
+			/// There are too many consumers so the account cannot be created.
+			TooManyConsumers = 6,
+			/// An error to do with tokens.
+			Token(TokenError) = 7,
+			/// An arithmetic error.
+			Arithmetic(ArithmeticError) = 8,
+			/// The number of transactional layers has been reached, or we are not in a transactional
+			/// layer.
+			Transactional(TransactionalError) = 9,
+			/// Resources exhausted, e.g. attempt to read/write data which is too large to manipulate.
+			Exhausted = 10,
+			/// The state is corrupt; this is generally not going to fix itself.
+			Corruption = 11,
+			/// Some resource (e.g. a preimage) is unavailable right now. This might fix itself later.
+			Unavailable = 12,
+			/// Root origin is not allowed.
+			RootNotAllowed = 13,
+			/// Unknown call.
+			UnknownCall = 254,
+			/// Decoding failed.
+			DecodingFailed = 255,
+		}
+
+		impl From<u32> for Error {
+			/// Converts a `u32` status code into an `Error`.
+			///
+			/// This conversion maps a raw status code returned by the runtime into the more
+			/// descriptive `Error` enum variant, providing better context and understanding of the
+			/// error.
+			fn from(value: u32) -> Self {
+				let encoded = value.to_le_bytes();
+				Error::decode(&mut &encoded[..]).unwrap_or(Error::DecodingFailed)
+			}
+		}
+
+		/// Description of what went wrong when trying to complete an operation on a token.
+		#[derive(Encode, Decode, Debug, Eq, PartialEq)]
+		#[cfg_attr(feature = "std", derive(TypeInfo))]
+		pub enum TokenError {
+			/// Funds are unavailable.
+			FundsUnavailable,
+			/// Some part of the balance gives the only provider reference to the account and thus cannot
+			/// be (re)moved.
+			OnlyProvider,
+			/// Account cannot exist with the funds that would be given.
+			BelowMinimum,
+			/// Account cannot be created.
+			CannotCreate,
+			/// The asset in question is unknown.
+			UnknownAsset,
+			/// Funds exist but are frozen.
+			Frozen,
+			/// Operation is not supported by the asset.
+			Unsupported,
+			/// Account cannot be created for a held balance.
+			CannotCreateHold,
+			/// Withdrawal would cause unwanted loss of account.
+			NotExpendable,
+			/// Account cannot receive the assets.
+			Blocked,
+		}
+
+		/// Arithmetic errors.
+		#[derive(Encode, Decode, Debug, Eq, PartialEq)]
+		#[cfg_attr(feature = "std", derive(TypeInfo))]
+		pub enum ArithmeticError {
+			/// Underflow.
+			Underflow,
+			/// Overflow.
+			Overflow,
+			/// Division by zero.
+			DivisionByZero,
+		}
+
+		/// Errors related to transactional storage layers.
+		#[derive(Encode, Decode, Debug, Eq, PartialEq)]
+		#[cfg_attr(feature = "std", derive(TypeInfo))]
+		pub enum TransactionalError {
+			/// Too many transactional layers have been spawned.
+			LimitReached,
+			/// A transactional layer was expected, but does not exist.
+			NoLayer,
+		}
+	}
+}
diff --git a/primitives/src/storage_keys.rs b/primitives/src/storage_keys.rs
deleted file mode 100644
index 2bcb41ec..00000000
--- a/primitives/src/storage_keys.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-use super::*;
-use scale::{Decode, Encode, MaxEncodedLen};
-
-#[derive(Encode, Decode, Debug, MaxEncodedLen)]
-pub enum RuntimeStateKeys {
-	Nfts(NftsKeys),
-	ParachainSystem(ParachainSystemKeys),
-}
-
-#[derive(Encode, Decode, Debug, MaxEncodedLen)]
-pub enum ParachainSystemKeys {
-	/// Get the last relay chain block number seen by the parachain.
-	LastRelayChainBlockNumber,
-}
-
-// https://github.com/paritytech/polkadot-sdk/blob/master/substrate/frame/nfts/src/impl_nonfungibles.rs
-#[derive(Encode, Decode, Debug, MaxEncodedLen)]
-pub enum NftsKeys {
-	// Get the details of a collection.
-	Collection(CollectionId),
-	/// Get the owner of the collection, if the collection exists.
-	CollectionOwner(CollectionId),
-	// Get the details of an item.
-	Item(CollectionId, ItemId),
-	/// Get the owner of the item, if the item exists.
-	Owner(CollectionId, ItemId),
-	/// Get the attribute value of `item` of `collection` corresponding to `key`.
-	Attribute(CollectionId, ItemId, BoundedVec<u8, KeyLimit>),
-	// /// Get the custom attribute value of `item` of `collection` corresponding to `key`.
-	// CustomAttribute(AccountId, CollectionId, ItemId, BoundedVec<u8, KeyLimit>),
-	/// Get the system attribute value of `item` of `collection` corresponding to `key`
-	SystemAttribute(CollectionId, Option<ItemId>, BoundedVec<u8, KeyLimit>),
-	/// Get the attribute value of `item` of `collection` corresponding to `key`.
-	CollectionAttribute(CollectionId, BoundedVec<u8, KeyLimit>),
-}
diff --git a/runtime/devnet/Cargo.toml b/runtime/devnet/Cargo.toml
index 55d9942d..455a86fd 100644
--- a/runtime/devnet/Cargo.toml
+++ b/runtime/devnet/Cargo.toml
@@ -23,7 +23,8 @@ smallvec.workspace = true
 
 # Local
 pop-primitives.workspace = true
-pop-runtime-common = { workspace = true, default-features = false }
+pop-runtime-common.workspace = true
+pallet-api.workspace = true
 
 # Substrate
 frame-benchmarking.workspace = true
@@ -90,7 +91,7 @@ parachain-info.workspace = true
 [dev-dependencies]
 env_logger = "0.11.2"
 hex = "0.4.3"
-enumflags2 = "0.7.9"
+rand = "0.8.5"
 
 [features]
 default = ["std"]
@@ -118,6 +119,7 @@ std = [
     "pallet-balances/std",
     "pallet-collator-selection/std",
     "pallet-contracts/std",
+    "pallet-api/std",
     "pallet-message-queue/std",
     "pallet-multisig/std",
     "pallet-nft-fractionalization/std",
@@ -168,6 +170,7 @@ runtime-benchmarks = [
     "frame-system-benchmarking/runtime-benchmarks",
     "frame-system/runtime-benchmarks",
     "pallet-assets/runtime-benchmarks",
+    "pallet-api/runtime-benchmarks",
     "pallet-balances/runtime-benchmarks",
     "pallet-collator-selection/runtime-benchmarks",
     "pallet-contracts/runtime-benchmarks",
diff --git a/runtime/devnet/src/config/api.rs b/runtime/devnet/src/config/api.rs
new file mode 100644
index 00000000..0feed689
--- /dev/null
+++ b/runtime/devnet/src/config/api.rs
@@ -0,0 +1,64 @@
+use crate::{
+	config::assets::TrustBackedAssetsInstance, fungibles, AccountId, Assets, Balances, Runtime,
+	RuntimeCall,
+};
+use codec::{Decode, Encode, MaxEncodedLen};
+use frame_support::traits::{fungible::NativeFromLeft, tokens::fungible::NativeOrWithId, Contains};
+use pallet_api::fungibles::union_of::FungibleUnionOf;
+
+/// A query of runtime state.
+#[derive(Encode, Decode, Debug, MaxEncodedLen)]
+#[repr(u8)]
+pub enum RuntimeRead<T: fungibles::Config> {
+	/// Fungible token queries.
+	#[codec(index = 150)]
+	Fungibles(fungibles::Read<T>),
+}
+
+/// A type to identify allowed calls to the Runtime from the API.
+pub struct AllowedApiCalls;
+
+impl Contains<RuntimeCall> for AllowedApiCalls {
+	/// Allowed runtime calls from the API.
+	fn contains(c: &RuntimeCall) -> bool {
+		use fungibles::Call::*;
+		matches!(
+			c,
+			RuntimeCall::Fungibles(
+				transfer { .. }
+					| transfer_from { .. }
+					| approve { .. } | increase_allowance { .. }
+					| decrease_allowance { .. }
+			)
+		)
+	}
+}
+
+impl<T: fungibles::Config> Contains<RuntimeRead<T>> for AllowedApiCalls {
+	/// Allowed state queries from the API.
+	fn contains(c: &RuntimeRead<T>) -> bool {
+		use fungibles::Read::*;
+		matches!(
+			c,
+			RuntimeRead::Fungibles(
+				TotalSupply(..)
+					| BalanceOf { .. } | Allowance { .. }
+					| TokenName(..) | TokenSymbol(..)
+					| TokenDecimals(..)
+			)
+		)
+	}
+}
+
+pub type NativeAndTrustBackedAssets<AssetId> =
+	FungibleUnionOf<Balances, Assets, NativeFromLeft, NativeOrWithId<AssetId>, AccountId>;
+
+impl fungibles::Config for Runtime {
+	type Fungibles = NativeAndTrustBackedAssets<Self::AssetId>;
+	type Fungible = NativeOrWithId<Self::AssetId>;
+	type FungibleCriterion = NativeFromLeft;
+	type AssetsInstance = TrustBackedAssetsInstance;
+	type WeightInfo = fungibles::weights::SubstrateWeight<Runtime>;
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = ();
+}
diff --git a/runtime/devnet/src/config/assets.rs b/runtime/devnet/src/config/assets.rs
index 34035c1f..78aed8b5 100644
--- a/runtime/devnet/src/config/assets.rs
+++ b/runtime/devnet/src/config/assets.rs
@@ -1,7 +1,3 @@
-use crate::{
-	deposit, AccountId, Assets, Balance, Balances, BlockNumber, Nfts, Runtime, RuntimeEvent,
-	RuntimeHoldReason, DAYS, EXISTENTIAL_DEPOSIT, UNIT,
-};
 use frame_support::{
 	parameter_types,
 	traits::{AsEnsureOriginWithArg, ConstU32},
@@ -12,6 +8,11 @@ use pallet_nfts::PalletFeatures;
 use parachains_common::{AssetIdForTrustBackedAssets, CollectionId, ItemId, Signature};
 use sp_runtime::traits::Verify;
 
+use crate::{
+	deposit, AccountId, Assets, Balance, Balances, BlockNumber, Nfts, Runtime, RuntimeEvent,
+	RuntimeHoldReason, DAYS, EXISTENTIAL_DEPOSIT, UNIT,
+};
+
 /// We allow root to execute privileged asset operations.
 pub type AssetsForceOrigin = EnsureRoot<AccountId>;
 
@@ -84,8 +85,8 @@ impl pallet_nft_fractionalization::Config for Runtime {
 	type StringLimit = AssetsStringLimit;
 	type NftCollectionId = <Self as pallet_nfts::Config>::CollectionId;
 	type NftId = <Self as pallet_nfts::Config>::ItemId;
-	type AssetBalance = <Self as pallet_assets::Config<TrustBackedAssets>>::Balance;
-	type AssetId = <Self as pallet_assets::Config<TrustBackedAssets>>::AssetId;
+	type AssetBalance = <Self as pallet_assets::Config<TrustBackedAssetsInstance>>::Balance;
+	type AssetId = <Self as pallet_assets::Config<TrustBackedAssetsInstance>>::AssetId;
 	type Assets = Assets;
 	type Nfts = Nfts;
 	type PalletId = NftFractionalizationPalletId;
@@ -95,9 +96,9 @@ impl pallet_nft_fractionalization::Config for Runtime {
 	type BenchmarkHelper = ();
 }
 
-pub type TrustBackedAssets = pallet_assets::Instance1;
-pub type TrustBackedAssetsCall = pallet_assets::Call<Runtime, TrustBackedAssets>;
-impl pallet_assets::Config<TrustBackedAssets> for Runtime {
+pub type TrustBackedAssetsInstance = pallet_assets::Instance1;
+pub(crate) type AssetsCall = pallet_assets::Call<Runtime, TrustBackedAssetsInstance>;
+impl pallet_assets::Config<TrustBackedAssetsInstance> for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Balance = Balance;
 	type AssetId = AssetIdForTrustBackedAssets;
diff --git a/runtime/devnet/src/config/mod.rs b/runtime/devnet/src/config/mod.rs
index a3a64c92..f62ffa76 100644
--- a/runtime/devnet/src/config/mod.rs
+++ b/runtime/devnet/src/config/mod.rs
@@ -1,4 +1,5 @@
-mod assets;
+pub(crate) mod api;
+pub mod assets;
 mod contracts;
 mod proxy;
 // Public due to integration tests crate.
diff --git a/runtime/devnet/src/config/proxy.rs b/runtime/devnet/src/config/proxy.rs
index a4fd479a..07d5f0f8 100644
--- a/runtime/devnet/src/config/proxy.rs
+++ b/runtime/devnet/src/config/proxy.rs
@@ -1,4 +1,4 @@
-use super::assets::TrustBackedAssetsCall;
+use super::assets::AssetsCall;
 use crate::{Balances, Runtime, RuntimeCall, RuntimeEvent};
 use frame_support::traits::InstanceFilter;
 use pop_runtime_common::proxy::{
@@ -34,16 +34,16 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
 			},
 			ProxyType::AssetOwner => matches!(
 				c,
-				RuntimeCall::Assets(TrustBackedAssetsCall::create { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::start_destroy { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::destroy_accounts { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::destroy_approvals { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::finish_destroy { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::transfer_ownership { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::set_team { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::set_metadata { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::clear_metadata { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::set_min_balance { .. })
+				RuntimeCall::Assets(AssetsCall::create { .. })
+					| RuntimeCall::Assets(AssetsCall::start_destroy { .. })
+					| RuntimeCall::Assets(AssetsCall::destroy_accounts { .. })
+					| RuntimeCall::Assets(AssetsCall::destroy_approvals { .. })
+					| RuntimeCall::Assets(AssetsCall::finish_destroy { .. })
+					| RuntimeCall::Assets(AssetsCall::transfer_ownership { .. })
+					| RuntimeCall::Assets(AssetsCall::set_team { .. })
+					| RuntimeCall::Assets(AssetsCall::set_metadata { .. })
+					| RuntimeCall::Assets(AssetsCall::clear_metadata { .. })
+					| RuntimeCall::Assets(AssetsCall::set_min_balance { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::create { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::destroy { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::redeposit { .. })
@@ -56,15 +56,15 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
 			),
 			ProxyType::AssetManager => matches!(
 				c,
-				RuntimeCall::Assets(TrustBackedAssetsCall::mint { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::burn { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::freeze { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::block { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::thaw { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::freeze_asset { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::thaw_asset { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::touch_other { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::refund_other { .. })
+				RuntimeCall::Assets(AssetsCall::mint { .. })
+					| RuntimeCall::Assets(AssetsCall::burn { .. })
+					| RuntimeCall::Assets(AssetsCall::freeze { .. })
+					| RuntimeCall::Assets(AssetsCall::block { .. })
+					| RuntimeCall::Assets(AssetsCall::thaw { .. })
+					| RuntimeCall::Assets(AssetsCall::freeze_asset { .. })
+					| RuntimeCall::Assets(AssetsCall::thaw_asset { .. })
+					| RuntimeCall::Assets(AssetsCall::touch_other { .. })
+					| RuntimeCall::Assets(AssetsCall::refund_other { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::force_mint { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::update_mint_settings { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::mint_pre_signed { .. })
diff --git a/runtime/devnet/src/extensions.rs b/runtime/devnet/src/extensions.rs
deleted file mode 100644
index d2d11598..00000000
--- a/runtime/devnet/src/extensions.rs
+++ /dev/null
@@ -1,199 +0,0 @@
-use frame_support::traits::{Contains, OriginTrait};
-use frame_support::{
-	dispatch::{GetDispatchInfo, RawOrigin},
-	pallet_prelude::*,
-};
-use pallet_contracts::chain_extension::{
-	BufInBufOutState, ChainExtension, ChargedAmount, Environment, Ext, InitState, RetVal,
-};
-use pop_primitives::storage_keys::RuntimeStateKeys;
-use sp_core::crypto::UncheckedFrom;
-use sp_runtime::{traits::Dispatchable, DispatchError};
-use sp_std::vec::Vec;
-
-use crate::{AccountId, AllowedApiCalls, RuntimeCall, RuntimeOrigin};
-
-const LOG_TARGET: &str = "pop-api::extension";
-
-type ContractSchedule<T> = <T as pallet_contracts::Config>::Schedule;
-
-#[derive(Default)]
-pub struct PopApiExtension;
-
-impl<T> ChainExtension<T> for PopApiExtension
-where
-	T: pallet_contracts::Config
-		+ frame_system::Config<
-			RuntimeOrigin = RuntimeOrigin,
-			AccountId = AccountId,
-			RuntimeCall = RuntimeCall,
-		>,
-	T::AccountId: UncheckedFrom<T::Hash> + AsRef<[u8]>,
-{
-	fn call<E: Ext>(&mut self, env: Environment<E, InitState>) -> Result<RetVal, DispatchError>
-	where
-		E: Ext<T = T>,
-	{
-		log::debug!(target:LOG_TARGET, " extension called ");
-		match v0::FuncId::try_from(env.func_id())? {
-			v0::FuncId::Dispatch => {
-				match dispatch::<T, E>(env) {
-					Ok(()) => Ok(RetVal::Converging(0)),
-					Err(DispatchError::Module(error)) => {
-						// encode status code = pallet index in runtime + error index, allowing for
-						// 999 errors
-						Ok(RetVal::Converging(
-							(error.index as u32 * 1_000) + u32::from_le_bytes(error.error),
-						))
-					},
-					Err(e) => Err(e),
-				}
-			},
-			v0::FuncId::ReadState => {
-				read_state::<T, E>(env)?;
-				Ok(RetVal::Converging(0))
-			},
-		}
-	}
-}
-
-pub mod v0 {
-	#[derive(Debug)]
-	pub enum FuncId {
-		Dispatch,
-		ReadState,
-	}
-}
-
-impl TryFrom<u16> for v0::FuncId {
-	type Error = DispatchError;
-
-	fn try_from(func_id: u16) -> Result<Self, Self::Error> {
-		let id = match func_id {
-			0x0 => Self::Dispatch,
-			0x1 => Self::ReadState,
-			_ => {
-				log::error!("called an unregistered `func_id`: {:}", func_id);
-				return Err(DispatchError::Other("unimplemented func_id"));
-			},
-		};
-
-		Ok(id)
-	}
-}
-
-fn dispatch_call<T, E>(
-	env: &mut Environment<E, BufInBufOutState>,
-	call: RuntimeCall,
-	mut origin: RuntimeOrigin,
-	log_prefix: &str,
-) -> Result<(), DispatchError>
-where
-	E: Ext<T = T>,
-{
-	let charged_dispatch_weight = env.charge_weight(call.get_dispatch_info().weight)?;
-
-	log::debug!(target:LOG_TARGET, "{} inputted RuntimeCall: {:?}", log_prefix, call);
-
-	origin.add_filter(AllowedApiCalls::contains);
-
-	match call.dispatch(origin) {
-		Ok(info) => {
-			log::debug!(target:LOG_TARGET, "{} success, actual weight: {:?}", log_prefix, info.actual_weight);
-
-			// refund weight if the actual weight is less than the charged weight
-			if let Some(actual_weight) = info.actual_weight {
-				env.adjust_weight(charged_dispatch_weight, actual_weight);
-			}
-
-			Ok(())
-		},
-		Err(err) => {
-			log::debug!(target:LOG_TARGET, "{} failed: error: {:?}", log_prefix, err.error);
-			Err(err.error)
-		},
-	}
-}
-
-fn charge_overhead_weight<T, E>(
-	env: &mut Environment<E, BufInBufOutState>,
-	len: u32,
-	log_prefix: &str,
-) -> Result<ChargedAmount, DispatchError>
-where
-	T: pallet_contracts::Config,
-	E: Ext<T = T>,
-{
-	let contract_host_weight = ContractSchedule::<T>::get().host_fn_weights;
-
-	// calculate weight for reading bytes of `len`
-	// reference: https://github.com/paritytech/polkadot-sdk/blob/117a9433dac88d5ac00c058c9b39c511d47749d2/substrate/frame/contracts/src/wasm/runtime.rs#L267
-	let base_weight: Weight = contract_host_weight.return_per_byte.saturating_mul(len.into());
-
-	// debug_message weight is a good approximation of the additional overhead of going
-	// from contract layer to substrate layer.
-	// reference: https://github.com/paritytech/ink-examples/blob/b8d2caa52cf4691e0ddd7c919e4462311deb5ad0/psp22-extension/runtime/psp22-extension-example.rs#L236
-	let overhead = contract_host_weight.debug_message;
-
-	let charged_weight = env.charge_weight(base_weight.saturating_add(overhead))?;
-	log::debug!(target: LOG_TARGET, "{} charged weight: {:?}", log_prefix, charged_weight);
-
-	Ok(charged_weight)
-}
-
-fn dispatch<T, E>(env: Environment<E, InitState>) -> Result<(), DispatchError>
-where
-	T: pallet_contracts::Config,
-	RuntimeOrigin: From<RawOrigin<T::AccountId>>,
-	E: Ext<T = T>,
-{
-	const LOG_PREFIX: &str = " dispatch |";
-
-	let mut env = env.buf_in_buf_out();
-	let len = env.in_len();
-
-	charge_overhead_weight::<T, E>(&mut env, len, LOG_PREFIX)?;
-
-	// read the input as RuntimeCall
-	let call: RuntimeCall = env.read_as_unbounded(len)?;
-
-	// contract is the origin by default
-	let origin: RuntimeOrigin = RawOrigin::Signed(env.ext().address().clone()).into();
-
-	dispatch_call::<T, E>(&mut env, call, origin, LOG_PREFIX)
-}
-
-fn read_state<T, E>(env: Environment<E, InitState>) -> Result<(), DispatchError>
-where
-	T: pallet_contracts::Config,
-	E: Ext<T = T>,
-{
-	const LOG_PREFIX: &str = " read_state |";
-
-	let mut env = env.buf_in_buf_out();
-
-	// To be conservative, we charge the weight for reading the input bytes of a fixed-size type.
-	let base_weight: Weight = ContractSchedule::<T>::get()
-		.host_fn_weights
-		.return_per_byte
-		.saturating_mul(env.in_len().into());
-	let charged_weight = env.charge_weight(base_weight)?;
-
-	log::debug!(target:LOG_TARGET, "{} charged weight: {:?}", LOG_PREFIX, charged_weight);
-
-	let key: RuntimeStateKeys = env.read_as()?;
-
-	let result = match key {
-		_ => Vec::<u8>::default(),
-	}
-	.encode();
-
-	log::trace!(
-		target:LOG_TARGET,
-		"{} result: {:?}.", LOG_PREFIX, result
-	);
-	env.write(&result, false, None).map_err(|e| {
-		log::trace!(target: LOG_TARGET, "{:?}", e);
-		DispatchError::Other("unable to write results to contract memory")
-	})
-}
diff --git a/runtime/devnet/src/extensions/mod.rs b/runtime/devnet/src/extensions/mod.rs
new file mode 100644
index 00000000..2380f7d4
--- /dev/null
+++ b/runtime/devnet/src/extensions/mod.rs
@@ -0,0 +1,482 @@
+mod v0;
+
+use crate::{
+	config::{
+		api::{AllowedApiCalls, RuntimeRead},
+		assets::TrustBackedAssetsInstance,
+	},
+	fungibles::{self},
+	AccountId, RuntimeCall, RuntimeOrigin,
+};
+use codec::{Decode, Encode};
+use frame_support::{
+	dispatch::{GetDispatchInfo, RawOrigin},
+	pallet_prelude::*,
+	traits::{Contains, OriginTrait},
+};
+use pallet_contracts::chain_extension::{
+	BufInBufOutState, ChainExtension, Environment, Ext, InitState, RetVal,
+};
+use pop_primitives::AssetId;
+use sp_core::crypto::UncheckedFrom;
+use sp_runtime::{traits::Dispatchable, DispatchError};
+use sp_std::vec::Vec;
+
+const LOG_TARGET: &str = "pop-api::extension";
+const DECODING_FAILED_ERROR: DispatchError = DispatchError::Other("DecodingFailed");
+// TODO: issue #93, we can also encode the `pop_primitives::Error::UnknownCall` which means we do use
+//  `Error` in the runtime and it should stay in primitives. Perhaps issue #91 will also influence
+//  here. Should be looked at together.
+const DECODING_FAILED_ERROR_ENCODED: [u8; 4] = [255u8, 0, 0, 0];
+const UNKNOWN_CALL_ERROR: DispatchError = DispatchError::Other("UnknownCall");
+// TODO: see above.
+const UNKNOWN_CALL_ERROR_ENCODED: [u8; 4] = [254u8, 0, 0, 0];
+
+type ContractSchedule<T> = <T as pallet_contracts::Config>::Schedule;
+
+#[derive(Default)]
+pub struct PopApiExtension;
+
+impl<T> ChainExtension<T> for PopApiExtension
+where
+	T: pallet_contracts::Config
+		+ pallet_assets::Config<TrustBackedAssetsInstance, AssetId = AssetId>
+		+ fungibles::Config
+		+ frame_system::Config<
+			RuntimeOrigin = RuntimeOrigin,
+			AccountId = AccountId,
+			RuntimeCall = RuntimeCall,
+		>,
+	T::AccountId: UncheckedFrom<T::Hash> + AsRef<[u8]>,
+{
+	fn call<E: Ext>(&mut self, env: Environment<E, InitState>) -> Result<RetVal, DispatchError>
+	where
+		E: Ext<T = T>,
+	{
+		log::debug!(target:LOG_TARGET, " extension called ");
+		let mut env = env.buf_in_buf_out();
+		// Charge weight for making a call from a contract to the runtime.
+		// `debug_message` weight is a good approximation of the additional overhead of going
+		// from contract layer to substrate layer.
+		// reference: https://github.com/paritytech/ink-examples/blob/b8d2caa52cf4691e0ddd7c919e4462311deb5ad0/psp22-extension/runtime/psp22-extension-example.rs#L236
+		let contract_host_weight = ContractSchedule::<T>::get().host_fn_weights;
+		env.charge_weight(contract_host_weight.debug_message)?;
+
+		// Extract version and function_id from first two bytes.
+		let (version, function_id) = {
+			let bytes = env.func_id().to_le_bytes();
+			(bytes[0], bytes[1])
+		};
+		// Extract pallet index and call / key index from last two bytes.
+		let (pallet_index, call_index) = {
+			let bytes = env.ext_id().to_le_bytes();
+			(bytes[0], bytes[1])
+		};
+
+		let result = match FuncId::try_from(function_id) {
+			Ok(function_id) => {
+				// Read encoded parameters from buffer and calculate weight for reading `len` bytes`.
+				// reference: https://github.com/paritytech/polkadot-sdk/blob/117a9433dac88d5ac00c058c9b39c511d47749d2/substrate/frame/contracts/src/wasm/runtime.rs#L267
+				let len = env.in_len();
+				env.charge_weight(contract_host_weight.return_per_byte.saturating_mul(len.into()))?;
+				let params = env.read(len)?;
+				log::debug!(target: LOG_TARGET, "Read input successfully");
+				match function_id {
+					FuncId::Dispatch => {
+						dispatch::<T, E>(&mut env, version, pallet_index, call_index, params)
+					},
+					FuncId::ReadState => {
+						read_state::<T, E>(&mut env, version, pallet_index, call_index, params)
+					},
+				}
+			},
+			Err(e) => Err(e),
+		};
+
+		match result {
+			Ok(_) => Ok(RetVal::Converging(0)),
+			Err(e) => Ok(RetVal::Converging(convert_to_status_code(e, version))),
+		}
+	}
+}
+
+fn dispatch<T, E>(
+	env: &mut Environment<E, BufInBufOutState>,
+	version: u8,
+	pallet_index: u8,
+	call_index: u8,
+	mut params: Vec<u8>,
+) -> Result<(), DispatchError>
+where
+	T: frame_system::Config<RuntimeOrigin = RuntimeOrigin, RuntimeCall = RuntimeCall>,
+	RuntimeOrigin: From<RawOrigin<T::AccountId>>,
+	E: Ext<T = T>,
+{
+	const LOG_PREFIX: &str = " dispatch |";
+
+	// Prefix params with version, pallet, index to simplify decoding.
+	params.insert(0, version);
+	params.insert(1, pallet_index);
+	params.insert(2, call_index);
+	log::debug!(target:LOG_TARGET, " pre-dispatch | Version: {:?}, Pallet Index: {:?}, Call Index: {:?}, Params: {:?}", version, pallet_index, call_index, params);
+	let call = <VersionedDispatch>::decode(&mut &params[..]).map_err(|_| DECODING_FAILED_ERROR)?;
+	log::debug!(target:LOG_TARGET, " pre-dispatch | Decoded Call: {:?}", call);
+
+	// Contract is the origin by default.
+	let origin: RuntimeOrigin = RawOrigin::Signed(env.ext().address().clone()).into();
+	match call {
+		VersionedDispatch::V0(call) => dispatch_call::<T, E>(env, call, origin, LOG_PREFIX),
+	}
+}
+
+fn dispatch_call<T, E>(
+	env: &mut Environment<E, BufInBufOutState>,
+	call: RuntimeCall,
+	mut origin: RuntimeOrigin,
+	log_prefix: &str,
+) -> Result<(), DispatchError>
+where
+	T: frame_system::Config<RuntimeOrigin = RuntimeOrigin, RuntimeCall = RuntimeCall>,
+	RuntimeOrigin: From<RawOrigin<T::AccountId>>,
+	E: Ext<T = T>,
+{
+	let charged_dispatch_weight = env.charge_weight(call.get_dispatch_info().weight)?;
+	log::debug!(target:LOG_TARGET, "{} Inputted RuntimeCall: {:?}", log_prefix, call);
+	origin.add_filter(AllowedApiCalls::contains);
+	match call.dispatch(origin) {
+		Ok(info) => {
+			log::debug!(target:LOG_TARGET, "{} success, actual weight: {:?}", log_prefix, info.actual_weight);
+			// Refund weight if the actual weight is less than the charged weight.
+			if let Some(actual_weight) = info.actual_weight {
+				env.adjust_weight(charged_dispatch_weight, actual_weight);
+			}
+			Ok(())
+		},
+		Err(err) => {
+			log::debug!(target:LOG_TARGET, "{} failed: error: {:?}", log_prefix, err.error);
+			Err(err.error)
+		},
+	}
+}
+
+fn read_state<T, E>(
+	env: &mut Environment<E, BufInBufOutState>,
+	version: u8,
+	pallet_index: u8,
+	call_index: u8,
+	mut params: Vec<u8>,
+) -> Result<(), DispatchError>
+where
+	T: pallet_contracts::Config
+		+ pallet_assets::Config<TrustBackedAssetsInstance, AssetId = AssetId>
+		+ fungibles::Config
+		+ frame_system::Config<AccountId = sp_runtime::AccountId32>,
+	E: Ext<T = T>,
+{
+	const LOG_PREFIX: &str = " read_state |";
+
+	// Prefix params with version, pallet, index to simplify decoding, and decode parameters for
+	// reading state.
+	params.insert(0, version);
+	params.insert(1, pallet_index);
+	params.insert(2, call_index);
+	let read =
+		<VersionedStateRead<T>>::decode(&mut &params[..]).map_err(|_| DECODING_FAILED_ERROR)?;
+
+	// Charge weight for doing one storage read.
+	env.charge_weight(T::DbWeight::get().reads(1_u64))?;
+	let result = match read {
+		VersionedStateRead::V0(read) => {
+			ensure!(AllowedApiCalls::contains(&read), UNKNOWN_CALL_ERROR);
+			match read {
+				RuntimeRead::Fungibles(key) => fungibles::Pallet::<T>::read_state(key),
+			}
+		},
+	};
+	log::trace!(
+		target:LOG_TARGET,
+		"{} result: {:?}.", LOG_PREFIX, result
+	);
+	env.write(&result, false, None)
+}
+
+/// Wrapper to enable versioning of runtime state reads.
+#[derive(Decode, Debug)]
+enum VersionedStateRead<T: fungibles::Config> {
+	/// Version zero of state reads.
+	#[codec(index = 0)]
+	V0(RuntimeRead<T>),
+}
+
+/// Wrapper to enable versioning of runtime calls.
+#[derive(Decode, Debug)]
+enum VersionedDispatch {
+	/// Version zero of dispatch calls.
+	#[codec(index = 0)]
+	V0(RuntimeCall),
+}
+
+// Converts a `DispatchError` to a `u32` status code based on the version of the API the contract uses.
+// The contract calling the chain extension can convert the status code to the descriptive `Error`.
+//
+// For `Error` see `pop_primitives::<version>::error::Error`.
+//
+// The error encoding can vary per version, allowing for flexible and backward-compatible error handling.
+// As a result, contracts maintain compatibility across different versions of the runtime.
+//
+// # Parameters
+//
+// - `error`: The `DispatchError` encountered during contract execution.
+// - `version`: The version of the chain extension, used to determine the known errors.
+pub(crate) fn convert_to_status_code(error: DispatchError, version: u8) -> u32 {
+	let mut encoded_error: [u8; 4] = match error {
+		// "UnknownCall" and "DecodingFailed" are mapped to specific errors in the API and will
+		// never change.
+		UNKNOWN_CALL_ERROR => UNKNOWN_CALL_ERROR_ENCODED,
+		DECODING_FAILED_ERROR => DECODING_FAILED_ERROR_ENCODED,
+		_ => {
+			let mut encoded_error = error.encode();
+			// Resize the encoded value to 4 bytes in order to decode the value in a u32 (4 bytes).
+			encoded_error.resize(4, 0);
+			encoded_error.try_into().expect("qed, resized to 4 bytes line above")
+		},
+	};
+	match version {
+		// If an unknown variant of the `DispatchError` is detected the error needs to be converted
+		// into the encoded value of `Error::Other`. This conversion is performed by shifting the bytes one
+		// position forward (discarding the last byte as it is not used) and setting the first byte to the
+		// encoded value of `Other` (0u8). This ensures the error is correctly categorized as an `Other`
+		// variant which provides all the necessary information to debug which error occurred in the runtime.
+		//
+		// Byte layout explanation:
+		// - Byte 0: index of the variant within `Error`
+		// - Byte 1:
+		//   - Must be zero for `UNIT_ERRORS`.
+		//   - Represents the nested error in `SINGLE_NESTED_ERRORS`.
+		//   - Represents the first level of nesting in `DOUBLE_NESTED_ERRORS`.
+		// - Byte 2:
+		//   - Represents the second level of nesting in `DOUBLE_NESTED_ERRORS`.
+		// - Byte 3:
+		//   - Unused or represents further nested information.
+		0 => v0::handle_unknown_error(&mut encoded_error),
+		_ => encoded_error = UNKNOWN_CALL_ERROR_ENCODED,
+	}
+	u32::from_le_bytes(encoded_error)
+}
+
+/// Function identifiers used in the Pop API.
+///
+/// The `FuncId` specifies the available functions that can be called through the Pop API. Each
+/// variant corresponds to a specific functionality provided by the API, facilitating the
+/// interaction between smart contracts and the runtime.
+///
+/// - `Dispatch`: Represents a function call to dispatch a runtime call.
+/// - `ReadState`: Represents a function call to read the state from the runtime.
+/// - `SendXcm`: Represents a function call to send an XCM message.
+#[derive(Debug)]
+pub enum FuncId {
+	Dispatch,
+	ReadState,
+}
+
+impl TryFrom<u8> for FuncId {
+	type Error = DispatchError;
+
+	/// Attempts to convert a `u8` value to its corresponding `FuncId` variant.
+	///
+	/// If the `u8` value does not match any known function identifier, it returns a
+	/// `DispatchError::Other` indicating an unknown function ID.
+	fn try_from(func_id: u8) -> Result<Self, Self::Error> {
+		let id = match func_id {
+			0 => Self::Dispatch,
+			1 => Self::ReadState,
+			_ => {
+				return Err(UNKNOWN_CALL_ERROR);
+			},
+		};
+		Ok(id)
+	}
+}
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+	use crate::{Assets, Runtime, System};
+	use sp_runtime::BuildStorage;
+
+	// Test ensuring `func_id()` and `ext_id()` work as expected, i.e. extracting the first two
+	// bytes and the last two bytes, respectively, from a 4 byte array.
+	#[test]
+	fn test_byte_extraction() {
+		use rand::Rng;
+
+		// Helper functions
+		fn func_id(id: u32) -> u16 {
+			(id & 0x0000FFFF) as u16
+		}
+		fn ext_id(id: u32) -> u16 {
+			(id >> 16) as u16
+		}
+
+		// Number of test iterations
+		let test_iterations = 1_000_000;
+
+		// Create a random number generator
+		let mut rng = rand::thread_rng();
+
+		// Run the test for a large number of random 4-byte arrays
+		for _ in 0..test_iterations {
+			// Generate a random 4-byte array
+			let bytes: [u8; 4] = rng.gen();
+
+			// Convert the 4-byte array to a u32 value
+			let value = u32::from_le_bytes(bytes);
+
+			// Extract the first two bytes (least significant 2 bytes)
+			let first_two_bytes = func_id(value);
+
+			// Extract the last two bytes (most significant 2 bytes)
+			let last_two_bytes = ext_id(value);
+
+			// Check if the first two bytes match the expected value
+			assert_eq!([bytes[0], bytes[1]], first_two_bytes.to_le_bytes());
+
+			// Check if the last two bytes match the expected value
+			assert_eq!([bytes[2], bytes[3]], last_two_bytes.to_le_bytes());
+		}
+	}
+
+	// Test showing all the different type of variants and its encoding.
+	#[test]
+	fn encoding_of_enum() {
+		#[derive(Debug, PartialEq, Encode, Decode)]
+		enum ComprehensiveEnum {
+			SimpleVariant,
+			DataVariant(u8),
+			NamedFields { w: u8 },
+			NestedEnum(InnerEnum),
+			OptionVariant(Option<u8>),
+			VecVariant(Vec<u8>),
+			TupleVariant(u8, u8),
+			NestedStructVariant(NestedStruct),
+			NestedEnumStructVariant(NestedEnumStruct),
+		}
+
+		#[derive(Debug, PartialEq, Encode, Decode)]
+		enum InnerEnum {
+			A,
+			B { inner_data: u8 },
+			C(u8),
+		}
+
+		#[derive(Debug, PartialEq, Encode, Decode)]
+		struct NestedStruct {
+			x: u8,
+			y: u8,
+		}
+
+		#[derive(Debug, PartialEq, Encode, Decode)]
+		struct NestedEnumStruct {
+			inner_enum: InnerEnum,
+		}
+
+		// Creating each possible variant for an enum.
+		let enum_simple = ComprehensiveEnum::SimpleVariant;
+		let enum_data = ComprehensiveEnum::DataVariant(42);
+		let enum_named = ComprehensiveEnum::NamedFields { w: 42 };
+		let enum_nested = ComprehensiveEnum::NestedEnum(InnerEnum::B { inner_data: 42 });
+		let enum_option = ComprehensiveEnum::OptionVariant(Some(42));
+		let enum_vec = ComprehensiveEnum::VecVariant(vec![1, 2, 3, 4, 5]);
+		let enum_tuple = ComprehensiveEnum::TupleVariant(42, 42);
+		let enum_nested_struct =
+			ComprehensiveEnum::NestedStructVariant(NestedStruct { x: 42, y: 42 });
+		let enum_nested_enum_struct =
+			ComprehensiveEnum::NestedEnumStructVariant(NestedEnumStruct {
+				inner_enum: InnerEnum::C(42),
+			});
+
+		// Encode and print each variant individually to see their encoded values.
+		println!("{:?} -> {:?}", enum_simple, enum_simple.encode());
+		println!("{:?} -> {:?}", enum_data, enum_data.encode());
+		println!("{:?} -> {:?}", enum_named, enum_named.encode());
+		println!("{:?} -> {:?}", enum_nested, enum_nested.encode());
+		println!("{:?} -> {:?}", enum_option, enum_option.encode());
+		println!("{:?} -> {:?}", enum_vec, enum_vec.encode());
+		println!("{:?} -> {:?}", enum_tuple, enum_tuple.encode());
+		println!("{:?} -> {:?}", enum_nested_struct, enum_nested_struct.encode());
+		println!("{:?} -> {:?}", enum_nested_enum_struct, enum_nested_enum_struct.encode());
+	}
+
+	fn new_test_ext() -> sp_io::TestExternalities {
+		let t = frame_system::GenesisConfig::<Runtime>::default()
+			.build_storage()
+			.expect("Frame system builds valid default genesis config");
+		let mut ext = sp_io::TestExternalities::new(t);
+		ext.execute_with(|| System::set_block_number(1));
+		ext
+	}
+
+	#[test]
+	fn encoding_decoding_dispatch_error() {
+		use sp_runtime::{ArithmeticError, DispatchError, ModuleError, TokenError};
+
+		new_test_ext().execute_with(|| {
+			let error = DispatchError::Module(ModuleError {
+				index: 255,
+				error: [2, 0, 0, 0],
+				message: Some("error message"),
+			});
+			let encoded = error.encode();
+			let decoded = DispatchError::decode(&mut &encoded[..]).unwrap();
+			assert_eq!(encoded, vec![3, 255, 2, 0, 0, 0]);
+			assert_eq!(
+				decoded,
+				// `message` is skipped for encoding.
+				DispatchError::Module(ModuleError {
+					index: 255,
+					error: [2, 0, 0, 0],
+					message: None
+				})
+			);
+
+			// Example pallet assets Error into ModuleError.
+			let index = <<Runtime as frame_system::Config>::PalletInfo as frame_support::traits::PalletInfo>::index::<
+				Assets,
+			>()
+			.expect("Every active module has an index in the runtime; qed") as u8;
+			let mut error =
+				pallet_assets::Error::NotFrozen::<Runtime, TrustBackedAssetsInstance>.encode();
+			error.resize(MAX_MODULE_ERROR_ENCODED_SIZE, 0);
+			let error = DispatchError::Module(ModuleError {
+				index,
+				error: TryInto::try_into(error).expect("should work"),
+				message: None,
+			});
+			let encoded = error.encode();
+			let decoded = DispatchError::decode(&mut &encoded[..]).unwrap();
+			assert_eq!(encoded, vec![3, 52, 18, 0, 0, 0]);
+			assert_eq!(
+				decoded,
+				DispatchError::Module(ModuleError {
+					index: 52,
+					error: [18, 0, 0, 0],
+					message: None
+				})
+			);
+
+			// Example DispatchError::Token
+			let error = DispatchError::Token(TokenError::UnknownAsset);
+			let encoded = error.encode();
+			let decoded = DispatchError::decode(&mut &encoded[..]).unwrap();
+			assert_eq!(encoded, vec![7, 4]);
+			assert_eq!(decoded, error);
+
+			// Example DispatchError::Arithmetic
+			let error = DispatchError::Arithmetic(ArithmeticError::Overflow);
+			let encoded = error.encode();
+			let decoded = DispatchError::decode(&mut &encoded[..]).unwrap();
+			assert_eq!(encoded, vec![8, 1]);
+			assert_eq!(decoded, error);
+		});
+	}
+}
diff --git a/runtime/devnet/src/extensions/v0.rs b/runtime/devnet/src/extensions/v0.rs
new file mode 100644
index 00000000..72760323
--- /dev/null
+++ b/runtime/devnet/src/extensions/v0.rs
@@ -0,0 +1,298 @@
+#[cfg(test)]
+use crate::extensions::convert_to_status_code;
+
+pub(crate) fn handle_unknown_error(encoded_error: &mut [u8; 4]) {
+	let unknown = match encoded_error[0] {
+		code if UNIT_ERRORS.contains(&code) => nested_errors(&encoded_error[1..], None),
+		// Single nested errors with a limit in their nesting.
+		//
+		// `TokenError`: has ten variants - translated to a limit of nine.
+		7 => nested_errors(&encoded_error[1..], Some(9)),
+		// `ArithmeticError`: has 3 variants - translated to a limit of two.
+		8 => nested_errors(&encoded_error[1..], Some(2)),
+		// `TransactionalError`: has 2 variants - translated to a limit of one.
+		9 => nested_errors(&encoded_error[1..], Some(1)),
+		code if DOUBLE_NESTED_ERRORS.contains(&code) => nested_errors(&encoded_error[3..], None),
+		_ => true,
+	};
+	if unknown {
+		encoded_error[..].rotate_right(1);
+		encoded_error[0] = 0u8;
+	}
+}
+
+// Unit `Error` variants.
+// (variant: index):
+// - CannotLookup: 1,
+// - BadOrigin: 2,
+// - ConsumerRemaining: 4,
+// - NoProviders: 5,
+// - TooManyConsumers: 6,
+// - Exhausted: 10,
+// - Corruption: 11,
+// - Unavailable: 12,
+// - RootNotAllowed: 13,
+// - UnknownFunctionId: 254,
+// - DecodingFailed: 255,
+const UNIT_ERRORS: [u8; 11] = [1, 2, 4, 5, 6, 10, 11, 12, 13, 254, 255];
+
+#[cfg(test)]
+const SINGLE_NESTED_ERRORS: [u8; 3] = [7, 8, 9];
+
+// Double nested `Error` variants
+// (variant: index):
+// - Module: 3,
+const DOUBLE_NESTED_ERRORS: [u8; 1] = [3];
+
+// Checks for unknown nested errors within the `DispatchError`.
+// - For single nested errors with a limit, it verifies if the nested value exceeds the limit.
+// - For other nested errors, it checks if any subsequent bytes are non-zero.
+//
+// `nested_error` - The slice of bytes representing the nested error.
+// `limit` - An optional limit for single nested errors.
+fn nested_errors(nested_error: &[u8], limit: Option<u8>) -> bool {
+	match limit {
+		Some(l) => nested_error[0] > l || nested_error[1..].iter().any(|&x| x != 0u8),
+		None => nested_error.iter().any(|&x| x != 0u8),
+	}
+}
+
+#[cfg(test)]
+mod tests {
+	use super::*;
+	use pop_primitives::error::{
+		ArithmeticError::*,
+		Error::{self, *},
+		TokenError::*,
+		TransactionalError::*,
+	};
+	use sp_runtime::DispatchError;
+
+	// Compare all the different `DispatchError` variants with the expected `Error`.
+	#[test]
+	fn dispatch_error_to_error() {
+		let test_cases = vec![
+			(
+				DispatchError::Other(""),
+				(Other { dispatch_error_index: 0, error_index: 0, error: 0 }),
+			),
+			(DispatchError::Other("UnknownCall"), UnknownCall),
+			(DispatchError::Other("DecodingFailed"), DecodingFailed),
+			(DispatchError::CannotLookup, CannotLookup),
+			(DispatchError::BadOrigin, BadOrigin),
+			(
+				DispatchError::Module(sp_runtime::ModuleError {
+					index: 1,
+					error: [2, 0, 0, 0],
+					message: Some("hallo"),
+				}),
+				Module { index: 1, error: 2 },
+			),
+			(DispatchError::ConsumerRemaining, ConsumerRemaining),
+			(DispatchError::NoProviders, NoProviders),
+			(DispatchError::TooManyConsumers, TooManyConsumers),
+			(DispatchError::Token(sp_runtime::TokenError::BelowMinimum), Token(BelowMinimum)),
+			(
+				DispatchError::Arithmetic(sp_runtime::ArithmeticError::Overflow),
+				Arithmetic(Overflow),
+			),
+			(
+				DispatchError::Transactional(sp_runtime::TransactionalError::LimitReached),
+				Transactional(LimitReached),
+			),
+			(DispatchError::Exhausted, Exhausted),
+			(DispatchError::Corruption, Corruption),
+			(DispatchError::Unavailable, Unavailable),
+			(DispatchError::RootNotAllowed, RootNotAllowed),
+		];
+		for (dispatch_error, expected) in test_cases {
+			let status_code = crate::extensions::convert_to_status_code(dispatch_error, 0);
+			let error: Error = status_code.into();
+			assert_eq!(error, expected);
+		}
+	}
+
+	// Compare all the different `DispatchError::Other` possibilities with the expected `Error`.
+	#[test]
+	fn other_error() {
+		let test_cases = vec![
+			(
+				DispatchError::Other("Random"),
+				(Other { dispatch_error_index: 0, error_index: 0, error: 0 }),
+			),
+			(DispatchError::Other("UnknownCall"), UnknownCall),
+			(DispatchError::Other("DecodingFailed"), DecodingFailed),
+		];
+		for (dispatch_error, expected) in test_cases {
+			let status_code = convert_to_status_code(dispatch_error, 0);
+			let error: Error = status_code.into();
+			assert_eq!(error, expected);
+		}
+	}
+
+	// Compare all the different `DispatchError::Module` nesting possibilities, which can not be
+	// handled, with the expected `Error`. See `double_nested_error_variants` fourth byte nesting.
+	#[test]
+	fn test_module_error() {
+		let test_cases = vec![
+			DispatchError::Module(sp_runtime::ModuleError {
+				index: 1,
+				error: [2, 2, 0, 0],
+				message: Some("Random"),
+			}),
+			DispatchError::Module(sp_runtime::ModuleError {
+				index: 1,
+				error: [2, 2, 2, 0],
+				message: Some("Random"),
+			}),
+			DispatchError::Module(sp_runtime::ModuleError {
+				index: 1,
+				error: [2, 2, 2, 2],
+				message: Some("Random"),
+			}),
+		];
+		for dispatch_error in test_cases {
+			let status_code = convert_to_status_code(dispatch_error, 0);
+			let error: Error = status_code.into();
+			assert_eq!(error, Other { dispatch_error_index: 3, error_index: 1, error: 2 });
+		}
+	}
+
+	// Converts 4 bytes into `Error` and handles unknown errors (used in `convert_to_status_code`).
+	fn into_error(mut error_bytes: [u8; 4]) -> Error {
+		handle_unknown_error(&mut error_bytes);
+		u32::from_le_bytes(error_bytes).into()
+	}
+
+	// Tests the `handle_unknown_error` for `Error`, version 0.
+	//
+	// Unit variants:
+	// If the encoded value indicates a nested `Error` which is known by V0 as a
+	// unit variant, the encoded value is converted into `Error::Other`.
+	//
+	// Example: the error `BadOrigin` (encoded: `[2, 0, 0, 0]`) with a non-zero value for one
+	// of the bytes [1..4]: `[2, 0, 1, 0]` is converted into `[0, 2, 0, 1]` (shifting the bits
+	// one forward). This is decoded to `Error::Other { dispatch_error: 2, index: 0, error: 1 }`.
+	#[test]
+	fn unit_error_variants() {
+		let errors = vec![
+			CannotLookup,
+			BadOrigin,
+			ConsumerRemaining,
+			NoProviders,
+			TooManyConsumers,
+			Exhausted,
+			Corruption,
+			Unavailable,
+			RootNotAllowed,
+			UnknownCall,
+			DecodingFailed,
+		];
+		// Compare an `Error`, which is converted from an encoded value, with the expected `Error`.
+		for (i, &error_code) in UNIT_ERRORS.iter().enumerate() {
+			// No nesting and unit variant correctly returned.
+			assert_eq!(into_error([error_code, 0, 0, 0]), errors[i]);
+			// Unexpected second byte nested.
+			assert_eq!(
+				into_error([error_code, 1, 0, 0]),
+				(Other { dispatch_error_index: error_code, error_index: 1, error: 0 }),
+			);
+			// Unexpected third byte nested.
+			assert_eq!(
+				into_error([error_code, 1, 1, 0]),
+				(Other { dispatch_error_index: error_code, error_index: 1, error: 1 }),
+			);
+			// Unexpected fourth byte nested.
+			assert_eq!(
+				into_error([error_code, 1, 1, 1]),
+				(Other { dispatch_error_index: error_code, error_index: 1, error: 1 }),
+			);
+		}
+	}
+
+	// Single nested variants:
+	// If the encoded value indicates a double nested `Error` which is known by V0
+	// as a single nested variant, the encoded value is converted into `Error::Other`.
+	//
+	// Example: the error `Arithmetic(Overflow)` (encoded: `[8, 1, 0, 0]`) with a non-zero
+	// value for one of the bytes [2..4]: `[8, 1, 1, 0]` is converted into `[0, 8, 1, 1]`. This is
+	// decoded to `Error::Other { dispatch_error: 8, index: 1,  error: 1 }`.
+	#[test]
+	fn single_nested_error_variants() {
+		let errors = vec![
+			[Token(FundsUnavailable), Token(OnlyProvider)],
+			[Arithmetic(Underflow), Arithmetic(Overflow)],
+			[Transactional(LimitReached), Transactional(NoLayer)],
+		];
+		// Compare an `Error`, which is converted from an encoded value, with the expected `Error`.
+		for (i, &error_code) in SINGLE_NESTED_ERRORS.iter().enumerate() {
+			// No nested and single nested variant correctly returned.
+			assert_eq!(into_error([error_code, 0, 0, 0]), errors[i][0]);
+			assert_eq!(into_error([error_code, 1, 0, 0]), errors[i][1]);
+			// Unexpected third byte nested.
+			assert_eq!(
+				into_error([error_code, 1, 1, 0]),
+				(Other { dispatch_error_index: error_code, error_index: 1, error: 1 }),
+			);
+			// Unexpected fourth byte nested.
+			assert_eq!(
+				into_error([error_code, 1, 1, 1]),
+				Other { dispatch_error_index: error_code, error_index: 1, error: 1 },
+			);
+		}
+	}
+
+	#[test]
+	fn single_nested_unknown_variants() {
+		// Unknown `TokenError` variant.
+		assert_eq!(
+			into_error([7, 10, 0, 0]),
+			Other { dispatch_error_index: 7, error_index: 10, error: 0 }
+		);
+		// Unknown `Arithmetic` variant.
+		assert_eq!(
+			into_error([8, 3, 0, 0]),
+			Other { dispatch_error_index: 8, error_index: 3, error: 0 }
+		);
+		// Unknown `Transactional` variant.
+		assert_eq!(
+			into_error([9, 2, 0, 0]),
+			Other { dispatch_error_index: 9, error_index: 2, error: 0 }
+		);
+	}
+
+	// Double nested variants:
+	// If the encoded value indicates a triple nested `Error` which is known by V0
+	// as a double nested variant, the encoded value is converted into `Error::Other`.
+	//
+	// Example: the error `Module { index: 10, error 5 }` (encoded: `[3, 10, 5, 0]`) with a non-zero
+	// value for the last byte: `[3, 10, 5, 3]` is converted into `[0, 3, 10, 5]`. This is
+	// decoded to `Error::Other { dispatch_error: 3, index: 10,  error: 5 }`.
+	#[test]
+	fn double_nested_error_variants() {
+		// Compare an `Error`, which is converted from an encoded value, with the expected `Error`.
+		// No nesting and unit variant correctly returned.
+		assert_eq!(into_error([3, 0, 0, 0]), Module { index: 0, error: 0 });
+		// Allowed single nesting and variant correctly returned.
+		assert_eq!(into_error([3, 1, 0, 0]), Module { index: 1, error: 0 });
+		// Allowed double nesting and variant correctly returned.
+		assert_eq!(into_error([3, 1, 1, 0]), Module { index: 1, error: 1 });
+		// Unexpected fourth byte nested.
+		assert_eq!(
+			into_error([3, 1, 1, 1]),
+			Other { dispatch_error_index: 3, error_index: 1, error: 1 },
+		);
+	}
+
+	#[test]
+	fn test_random_encoded_values() {
+		assert_eq!(
+			into_error([100, 100, 100, 100]),
+			Other { dispatch_error_index: 100, error_index: 100, error: 100 }
+		);
+		assert_eq!(
+			into_error([200, 200, 200, 200]),
+			Other { dispatch_error_index: 200, error_index: 200, error: 200 }
+		);
+	}
+}
diff --git a/runtime/devnet/src/lib.rs b/runtime/devnet/src/lib.rs
index 738f7a0d..23895310 100644
--- a/runtime/devnet/src/lib.rs
+++ b/runtime/devnet/src/lib.rs
@@ -73,6 +73,8 @@ use weights::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight};
 // XCM Imports
 use xcm::latest::prelude::BodyId;
 
+pub(crate) use pallet_api::fungibles;
+
 /// Some way of identifying an account on the chain. We intentionally make it equivalent
 /// to the public key of our transaction signing scheme.
 pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;
@@ -250,14 +252,6 @@ impl Contains<RuntimeCall> for FilteredCalls {
 	}
 }
 
-/// A type to identify allowed calls to the Runtime from contracts. Used by Pop API
-pub struct AllowedApiCalls;
-impl Contains<RuntimeCall> for AllowedApiCalls {
-	fn contains(_c: &RuntimeCall) -> bool {
-		false
-	}
-}
-
 /// The default types are being injected by [`derive_impl`](`frame_support::derive_impl`) from
 /// [`ParaChainDefaultConfig`](`struct@frame_system::config_preludes::ParaChainDefaultConfig`),
 /// but overridden as needed.
@@ -595,6 +589,9 @@ construct_runtime!(
 		Nfts: pallet_nfts = 50,
 		NftFractionalization: pallet_nft_fractionalization = 51,
 		Assets: pallet_assets::<Instance1> = 52,
+
+		// Pop API
+		Fungibles: fungibles = 150,
 	}
 );
 
@@ -602,6 +599,7 @@ construct_runtime!(
 mod benches {
 	frame_benchmarking::define_benchmarks!(
 		[frame_system, SystemBench::<Runtime>]
+		[pallet_api::fungibles, Fungibles]
 		[pallet_balances, Balances]
 		[pallet_session, SessionBench::<Runtime>]
 		[pallet_timestamp, Timestamp]
@@ -962,3 +960,22 @@ cumulus_pallet_parachain_system::register_validate_block! {
 	Runtime = Runtime,
 	BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,
 }
+
+#[cfg(test)]
+mod tests {
+	use crate::Runtime;
+	use std::any::TypeId;
+
+	// Ensures that the account id lookup does not perform any state reads. When this changes,
+	// `pallet_api::fungibles` dispatchables need to be re-evaluated.
+	#[test]
+	fn test_lookup_config() {
+		type ExpectedLookup = sp_runtime::traits::AccountIdLookup<sp_runtime::AccountId32, ()>;
+		type ConfigLookup = <Runtime as frame_system::Config>::Lookup;
+
+		let expected_type_id = TypeId::of::<ExpectedLookup>();
+		let config_type_id = TypeId::of::<ConfigLookup>();
+
+		assert_eq!(config_type_id, expected_type_id);
+	}
+}
diff --git a/runtime/testnet/Cargo.toml b/runtime/testnet/Cargo.toml
index d68bfd15..51cab6d6 100644
--- a/runtime/testnet/Cargo.toml
+++ b/runtime/testnet/Cargo.toml
@@ -23,7 +23,7 @@ smallvec.workspace = true
 
 # Local
 pop-primitives.workspace = true
-pop-runtime-common = { workspace = true, default-features = false }
+pop-runtime-common.workspace = true
 
 # Substrate
 frame-benchmarking.workspace = true
@@ -90,7 +90,6 @@ parachain-info.workspace = true
 [dev-dependencies]
 env_logger = "0.11.2"
 hex = "0.4.3"
-enumflags2 = "0.7.9"
 
 [features]
 default = ["std"]
diff --git a/runtime/testnet/src/config/assets.rs b/runtime/testnet/src/config/assets.rs
index 34035c1f..2c8ea952 100644
--- a/runtime/testnet/src/config/assets.rs
+++ b/runtime/testnet/src/config/assets.rs
@@ -84,8 +84,8 @@ impl pallet_nft_fractionalization::Config for Runtime {
 	type StringLimit = AssetsStringLimit;
 	type NftCollectionId = <Self as pallet_nfts::Config>::CollectionId;
 	type NftId = <Self as pallet_nfts::Config>::ItemId;
-	type AssetBalance = <Self as pallet_assets::Config<TrustBackedAssets>>::Balance;
-	type AssetId = <Self as pallet_assets::Config<TrustBackedAssets>>::AssetId;
+	type AssetBalance = <Self as pallet_assets::Config<TrustBackedAssetsInstance>>::Balance;
+	type AssetId = <Self as pallet_assets::Config<TrustBackedAssetsInstance>>::AssetId;
 	type Assets = Assets;
 	type Nfts = Nfts;
 	type PalletId = NftFractionalizationPalletId;
@@ -95,9 +95,9 @@ impl pallet_nft_fractionalization::Config for Runtime {
 	type BenchmarkHelper = ();
 }
 
-pub type TrustBackedAssets = pallet_assets::Instance1;
-pub type TrustBackedAssetsCall = pallet_assets::Call<Runtime, TrustBackedAssets>;
-impl pallet_assets::Config<TrustBackedAssets> for Runtime {
+pub type TrustBackedAssetsInstance = pallet_assets::Instance1;
+pub(crate) type AssetsCall = pallet_assets::Call<Runtime, TrustBackedAssetsInstance>;
+impl pallet_assets::Config<TrustBackedAssetsInstance> for Runtime {
 	type RuntimeEvent = RuntimeEvent;
 	type Balance = Balance;
 	type AssetId = AssetIdForTrustBackedAssets;
diff --git a/runtime/testnet/src/config/proxy.rs b/runtime/testnet/src/config/proxy.rs
index a4fd479a..07d5f0f8 100644
--- a/runtime/testnet/src/config/proxy.rs
+++ b/runtime/testnet/src/config/proxy.rs
@@ -1,4 +1,4 @@
-use super::assets::TrustBackedAssetsCall;
+use super::assets::AssetsCall;
 use crate::{Balances, Runtime, RuntimeCall, RuntimeEvent};
 use frame_support::traits::InstanceFilter;
 use pop_runtime_common::proxy::{
@@ -34,16 +34,16 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
 			},
 			ProxyType::AssetOwner => matches!(
 				c,
-				RuntimeCall::Assets(TrustBackedAssetsCall::create { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::start_destroy { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::destroy_accounts { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::destroy_approvals { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::finish_destroy { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::transfer_ownership { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::set_team { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::set_metadata { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::clear_metadata { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::set_min_balance { .. })
+				RuntimeCall::Assets(AssetsCall::create { .. })
+					| RuntimeCall::Assets(AssetsCall::start_destroy { .. })
+					| RuntimeCall::Assets(AssetsCall::destroy_accounts { .. })
+					| RuntimeCall::Assets(AssetsCall::destroy_approvals { .. })
+					| RuntimeCall::Assets(AssetsCall::finish_destroy { .. })
+					| RuntimeCall::Assets(AssetsCall::transfer_ownership { .. })
+					| RuntimeCall::Assets(AssetsCall::set_team { .. })
+					| RuntimeCall::Assets(AssetsCall::set_metadata { .. })
+					| RuntimeCall::Assets(AssetsCall::clear_metadata { .. })
+					| RuntimeCall::Assets(AssetsCall::set_min_balance { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::create { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::destroy { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::redeposit { .. })
@@ -56,15 +56,15 @@ impl InstanceFilter<RuntimeCall> for ProxyType {
 			),
 			ProxyType::AssetManager => matches!(
 				c,
-				RuntimeCall::Assets(TrustBackedAssetsCall::mint { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::burn { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::freeze { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::block { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::thaw { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::freeze_asset { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::thaw_asset { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::touch_other { .. })
-					| RuntimeCall::Assets(TrustBackedAssetsCall::refund_other { .. })
+				RuntimeCall::Assets(AssetsCall::mint { .. })
+					| RuntimeCall::Assets(AssetsCall::burn { .. })
+					| RuntimeCall::Assets(AssetsCall::freeze { .. })
+					| RuntimeCall::Assets(AssetsCall::block { .. })
+					| RuntimeCall::Assets(AssetsCall::thaw { .. })
+					| RuntimeCall::Assets(AssetsCall::freeze_asset { .. })
+					| RuntimeCall::Assets(AssetsCall::thaw_asset { .. })
+					| RuntimeCall::Assets(AssetsCall::touch_other { .. })
+					| RuntimeCall::Assets(AssetsCall::refund_other { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::force_mint { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::update_mint_settings { .. })
 					| RuntimeCall::Nfts(pallet_nfts::Call::mint_pre_signed { .. })
diff --git a/runtime/testnet/src/extensions.rs b/runtime/testnet/src/extensions.rs
index d2d11598..a6e309f9 100644
--- a/runtime/testnet/src/extensions.rs
+++ b/runtime/testnet/src/extensions.rs
@@ -6,7 +6,6 @@ use frame_support::{
 use pallet_contracts::chain_extension::{
 	BufInBufOutState, ChainExtension, ChargedAmount, Environment, Ext, InitState, RetVal,
 };
-use pop_primitives::storage_keys::RuntimeStateKeys;
 use sp_core::crypto::UncheckedFrom;
 use sp_runtime::{traits::Dispatchable, DispatchError};
 use sp_std::vec::Vec;
@@ -181,12 +180,9 @@ where
 
 	log::debug!(target:LOG_TARGET, "{} charged weight: {:?}", LOG_PREFIX, charged_weight);
 
-	let key: RuntimeStateKeys = env.read_as()?;
-
-	let result = match key {
-		_ => Vec::<u8>::default(),
-	}
-	.encode();
+	// TODO: always returning an empty vec. Chainextension will be refactored into one for both
+	//  runtimes before pop api implementation gets merged into main.
+	let result = Vec::<u8>::default().encode();
 
 	log::trace!(
 		target:LOG_TARGET,
diff --git a/scripts/pallet-weights-template.hbs b/scripts/pallet-weights-template.hbs
new file mode 100644
index 00000000..9e1e5a46
--- /dev/null
+++ b/scripts/pallet-weights-template.hbs
@@ -0,0 +1,122 @@
+{{header}}
+//! Autogenerated weights for `{{pallet}}`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION {{version}}
+//! DATE: {{date}}, STEPS: `{{cmd.steps}}`, REPEAT: `{{cmd.repeat}}`, LOW RANGE: `{{cmd.lowest_range_values}}`, HIGH RANGE: `{{cmd.highest_range_values}}`
+//! WORST CASE MAP SIZE: `{{cmd.worst_case_map_values}}`
+//! HOSTNAME: `R0GUE`, CPU: `{{cpuname}}`
+//! WASM-EXECUTION: `{{cmd.wasm_execution}}`, CHAIN: `{{cmd.chain}}`, DB CACHE: `{{cmd.db_cache}}`
+
+// Executed Command:
+{{#each args as |arg|}}
+// {{arg}}
+{{/each}}
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(missing_docs)]
+
+use frame_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use core::marker::PhantomData;
+
+/// Weight functions needed for `{{pallet}}`.
+pub trait WeightInfo {
+	{{#each benchmarks as |benchmark|}}
+	fn {{benchmark.name~}}
+	(
+		{{~#each benchmark.components as |c| ~}}
+		{{c.name}}: u32, {{/each~}}
+	) -> Weight;
+	{{/each}}
+}
+
+/// Weights for `{{pallet}}` using the Substrate node and recommended hardware.
+pub struct SubstrateWeight<T>(PhantomData<T>);
+{{#if (eq pallet "frame_system")}}
+impl<T: crate::Config> WeightInfo for SubstrateWeight<T> {
+{{else}}
+impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
+{{/if}}
+	{{#each benchmarks as |benchmark|}}
+	{{#each benchmark.comments as |comment|}}
+	/// {{comment}}
+	{{/each}}
+	{{#each benchmark.component_ranges as |range|}}
+	/// The range of component `{{range.name}}` is `[{{range.min}}, {{range.max}}]`.
+	{{/each}}
+	fn {{benchmark.name~}}
+	(
+		{{~#each benchmark.components as |c| ~}}
+		{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
+	) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `{{benchmark.base_recorded_proof_size}}{{#each benchmark.component_recorded_proof_size as |cp|}} + {{cp.name}} * ({{cp.slope}} ±{{underscore cp.error}}){{/each}}`
+		//  Estimated: `{{benchmark.base_calculated_proof_size}}{{#each benchmark.component_calculated_proof_size as |cp|}} + {{cp.name}} * ({{cp.slope}} ±{{underscore cp.error}}){{/each}}`
+		// Minimum execution time: {{underscore benchmark.min_execution_time}}_000 picoseconds.
+		Weight::from_parts({{underscore benchmark.base_weight}}, {{benchmark.base_calculated_proof_size}})
+			{{#each benchmark.component_weight as |cw|}}
+			// Standard Error: {{underscore cw.error}}
+			.saturating_add(Weight::from_parts({{underscore cw.slope}}, 0).saturating_mul({{cw.name}}.into()))
+			{{/each}}
+			{{#if (ne benchmark.base_reads "0")}}
+			.saturating_add(T::DbWeight::get().reads({{benchmark.base_reads}}_u64))
+			{{/if}}
+			{{#each benchmark.component_reads as |cr|}}
+			.saturating_add(T::DbWeight::get().reads(({{cr.slope}}_u64).saturating_mul({{cr.name}}.into())))
+			{{/each}}
+			{{#if (ne benchmark.base_writes "0")}}
+			.saturating_add(T::DbWeight::get().writes({{benchmark.base_writes}}_u64))
+			{{/if}}
+			{{#each benchmark.component_writes as |cw|}}
+			.saturating_add(T::DbWeight::get().writes(({{cw.slope}}_u64).saturating_mul({{cw.name}}.into())))
+			{{/each}}
+			{{#each benchmark.component_calculated_proof_size as |cp|}}
+			.saturating_add(Weight::from_parts(0, {{cp.slope}}).saturating_mul({{cp.name}}.into()))
+			{{/each}}
+	}
+	{{/each}}
+}
+
+// For backwards compatibility and tests.
+impl WeightInfo for () {
+	{{#each benchmarks as |benchmark|}}
+	{{#each benchmark.comments as |comment|}}
+	/// {{comment}}
+	{{/each}}
+	{{#each benchmark.component_ranges as |range|}}
+	/// The range of component `{{range.name}}` is `[{{range.min}}, {{range.max}}]`.
+	{{/each}}
+	fn {{benchmark.name~}}
+	(
+		{{~#each benchmark.components as |c| ~}}
+		{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
+	) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `{{benchmark.base_recorded_proof_size}}{{#each benchmark.component_recorded_proof_size as |cp|}} + {{cp.name}} * ({{cp.slope}} ±{{underscore cp.error}}){{/each}}`
+		//  Estimated: `{{benchmark.base_calculated_proof_size}}{{#each benchmark.component_calculated_proof_size as |cp|}} + {{cp.name}} * ({{cp.slope}} ±{{underscore cp.error}}){{/each}}`
+		// Minimum execution time: {{underscore benchmark.min_execution_time}}_000 picoseconds.
+		Weight::from_parts({{underscore benchmark.base_weight}}, {{benchmark.base_calculated_proof_size}})
+			{{#each benchmark.component_weight as |cw|}}
+			// Standard Error: {{underscore cw.error}}
+			.saturating_add(Weight::from_parts({{underscore cw.slope}}, 0).saturating_mul({{cw.name}}.into()))
+			{{/each}}
+			{{#if (ne benchmark.base_reads "0")}}
+			.saturating_add(RocksDbWeight::get().reads({{benchmark.base_reads}}_u64))
+			{{/if}}
+			{{#each benchmark.component_reads as |cr|}}
+			.saturating_add(RocksDbWeight::get().reads(({{cr.slope}}_u64).saturating_mul({{cr.name}}.into())))
+			{{/each}}
+			{{#if (ne benchmark.base_writes "0")}}
+			.saturating_add(RocksDbWeight::get().writes({{benchmark.base_writes}}_u64))
+			{{/if}}
+			{{#each benchmark.component_writes as |cw|}}
+			.saturating_add(RocksDbWeight::get().writes(({{cw.slope}}_u64).saturating_mul({{cw.name}}.into())))
+			{{/each}}
+			{{#each benchmark.component_calculated_proof_size as |cp|}}
+			.saturating_add(Weight::from_parts(0, {{cp.slope}}).saturating_mul({{cp.name}}.into()))
+			{{/each}}
+	}
+	{{/each}}
+}
+