diff --git a/Cargo.lock b/Cargo.lock
index 370a1e82c7e..9bcc701621a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -504,7 +504,7 @@ dependencies = [
 [[package]]
 name = "ark-secret-scalar"
 version = "0.0.2"
-source = "git+https://github.com/w3f/ring-vrf?rev=4b09416#4b09416fd23383ec436ddac127d58c7b7cd392c6"
+source = "git+https://github.com/w3f/ring-vrf?rev=cbc342e#cbc342e95d3cbcd3c5ba8d45af7200eb58e63502"
 dependencies = [
  "ark-ec",
  "ark-ff",
@@ -553,7 +553,7 @@ dependencies = [
 [[package]]
 name = "ark-transcript"
 version = "0.0.2"
-source = "git+https://github.com/w3f/ring-vrf?rev=4b09416#4b09416fd23383ec436ddac127d58c7b7cd392c6"
+source = "git+https://github.com/w3f/ring-vrf?rev=cbc342e#cbc342e95d3cbcd3c5ba8d45af7200eb58e63502"
 dependencies = [
  "ark-ff",
  "ark-serialize",
@@ -750,7 +750,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -767,7 +767,7 @@ checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -829,8 +829,8 @@ dependencies = [
 
 [[package]]
 name = "bandersnatch_vrfs"
-version = "0.0.1"
-source = "git+https://github.com/w3f/ring-vrf?rev=4b09416#4b09416fd23383ec436ddac127d58c7b7cd392c6"
+version = "0.0.3"
+source = "git+https://github.com/w3f/ring-vrf?rev=cbc342e#cbc342e95d3cbcd3c5ba8d45af7200eb58e63502"
 dependencies = [
  "ark-bls12-381",
  "ark-ec",
@@ -845,6 +845,8 @@ dependencies = [
  "rand_core 0.6.4",
  "ring 0.1.0",
  "sha2 0.10.8",
+ "sp-ark-bls12-381",
+ "sp-ark-ed-on-bls12-381-bandersnatch",
  "zeroize",
 ]
 
@@ -920,7 +922,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -930,6 +932,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93f2635620bf0b9d4576eb7bb9a38a55df78bd1205d26fa994b25911a69f212f"
 dependencies = [
  "bitcoin_hashes",
+ "rand 0.8.5",
+ "rand_core 0.6.4",
+ "serde",
+ "unicode-normalization",
 ]
 
 [[package]]
@@ -1276,7 +1282,7 @@ dependencies = [
  "anyhow",
  "cargo_metadata 0.18.1",
  "cargo_toml",
- "clap 4.5.8",
+ "clap 4.5.9",
  "colored",
  "etc",
  "gear-wasm-builder",
@@ -1413,9 +1419,9 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "8a0d04d43504c61aa6c7531f1871dd0d418d91130162063b789da00fd7057a5e"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -1496,9 +1502,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.8"
+version = "4.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84b3edb18336f4df585bc9aa31dd99c036dfa5dc5e9a2939a722a188f3a8970d"
+checksum = "64acc1846d54c1fe936a78dc189c34e28d3f5afc348403f28ecf53660b9b8462"
 dependencies = [
  "clap_builder",
  "clap_derive 4.5.8",
@@ -1506,14 +1512,15 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.8"
+version = "4.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1c09dd5ada6c6c78075d6fd0da3f90d8080651e2d6cc8eb2f1aaa4034ced708"
+checksum = "6fb8393d67ba2e7bfaf28a23458e4e2b543cc73a99595511eb207fdb8aede942"
 dependencies = [
  "anstream",
  "anstyle",
  "clap_lex 0.7.0",
  "strsim 0.11.0",
+ "terminal_size",
 ]
 
 [[package]]
@@ -1538,7 +1545,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -1968,10 +1975,10 @@ version = "1.4.2"
 dependencies = [
  "anyhow",
  "cargo_metadata 0.18.1",
- "clap 4.5.8",
+ "clap 4.5.9",
  "reqwest",
  "serde",
- "toml_edit 0.22.14",
+ "toml_edit 0.22.15",
 ]
 
 [[package]]
@@ -2164,7 +2171,7 @@ checksum = "83fdaf97f4804dcebfa5862639bc9ce4121e82140bec2a987ac5140294865b5b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -2204,7 +2211,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "scratch",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -2221,7 +2228,7 @@ checksum = "50c49547d73ba8dcfd4ad7325d64c6d5391ff4224d498fc39a6f3f49825a530d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -2269,7 +2276,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim 0.10.0",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -2291,7 +2298,7 @@ checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
 dependencies = [
  "darling_core 0.20.3",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -2973,7 +2980,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -2986,7 +2993,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -3101,7 +3108,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -3113,7 +3120,7 @@ checksum = "86e3bdc80eee6e16b2b6b0f87fbc98c04bee3455e35174c0de1a125d0688c632"
 [[package]]
 name = "dleq_vrf"
 version = "0.0.2"
-source = "git+https://github.com/w3f/ring-vrf?rev=4b09416#4b09416fd23383ec436ddac127d58c7b7cd392c6"
+source = "git+https://github.com/w3f/ring-vrf?rev=cbc342e#cbc342e95d3cbcd3c5ba8d45af7200eb58e63502"
 dependencies = [
  "ark-ec",
  "ark-ff",
@@ -3148,7 +3155,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "syn 2.0.69",
+ "syn 2.0.70",
  "termcolor",
  "toml 0.8.14",
  "walkdir",
@@ -3375,7 +3382,7 @@ checksum = "03cdc46ec28bd728e67540c528013c6a10eb69a02eb31078a1bda695438cbfb8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -3416,7 +3423,7 @@ checksum = "5e9a1f9f7d83e59740248a6e14ecf93929ade55027844dfcea78beafccc15745"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -3437,7 +3444,7 @@ dependencies = [
  "darling 0.20.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -3467,9 +3474,9 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "errno"
-version = "0.3.9"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
+checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
@@ -3477,9 +3484,9 @@ dependencies = [
 
 [[package]]
 name = "etc"
-version = "0.1.20"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b241177c7107d9829286c2ffdc5eee98d992d6356f3515e7f412f988b1a72fd"
+checksum = "ed70d0ae6f3c7bc89341edb96cce201d5e009b7bb038b72c98d210acffbce2e3"
 
 [[package]]
 name = "event-listener"
@@ -3506,7 +3513,7 @@ dependencies = [
  "fs-err",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -3701,7 +3708,7 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -3724,7 +3731,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-support-procedural",
@@ -3740,21 +3747,21 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-runtime-interface",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-storage",
+ "sp-runtime-interface 17.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-storage 13.0.0",
  "static_assertions",
 ]
 
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "Inflector",
  "array-bytes 6.2.2",
  "chrono",
- "clap 4.5.8",
+ "clap 4.5.9",
  "comfy-table",
  "frame-benchmarking",
  "frame-support",
@@ -3781,15 +3788,15 @@ dependencies = [
  "sp-blockchain",
  "sp-core",
  "sp-database",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-inherents",
  "sp-io",
  "sp-keystore",
  "sp-runtime",
  "sp-state-machine",
- "sp-storage",
+ "sp-storage 13.0.0",
  "sp-trie",
- "sp-wasm-interface",
+ "sp-wasm-interface 14.0.0",
  "thiserror",
  "thousands",
 ]
@@ -3797,18 +3804,18 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-election-provider-solution-type",
  "frame-support",
@@ -3819,13 +3826,13 @@ dependencies = [
  "sp-core",
  "sp-npos-elections",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3836,8 +3843,8 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-tracing",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-tracing 10.0.0",
 ]
 
 [[package]]
@@ -3867,7 +3874,7 @@ dependencies = [
 [[package]]
 name = "frame-remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "futures",
  "indicatif",
@@ -3888,9 +3895,10 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "aquamarine",
+ "array-bytes 6.2.2",
  "bitflags 1.3.2",
  "docify",
  "environmental",
@@ -3910,7 +3918,7 @@ dependencies = [
  "sp-arithmetic",
  "sp-core",
  "sp-core-hashing-proc-macro",
- "sp-debug-derive",
+ "sp-debug-derive 8.0.0",
  "sp-genesis-builder",
  "sp-inherents",
  "sp-io",
@@ -3918,8 +3926,8 @@ dependencies = [
  "sp-runtime",
  "sp-staking",
  "sp-state-machine",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-tracing",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-tracing 10.0.0",
  "sp-weights",
  "static_assertions",
  "tt-call",
@@ -3928,7 +3936,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -3940,36 +3948,36 @@ dependencies = [
  "proc-macro-warning",
  "proc-macro2",
  "quote",
- "sp-core-hashing 9.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "syn 2.0.69",
+ "sp-core-hashing 9.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "frame-support-test"
 version = "3.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-executive",
@@ -3989,7 +3997,7 @@ dependencies = [
  "sp-metadata-ir",
  "sp-runtime",
  "sp-state-machine",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-version",
  "static_assertions",
  "trybuild",
@@ -3998,7 +4006,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test-pallet"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4011,7 +4019,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "cfg-if",
  "frame-support",
@@ -4022,7 +4030,7 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-version",
  "sp-weights",
 ]
@@ -4030,7 +4038,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4039,13 +4047,13 @@ dependencies = [
  "scale-info",
  "sp-core",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -4054,13 +4062,13 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
  "sp-api",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -4165,7 +4173,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -4250,7 +4258,7 @@ version = "1.4.2"
 dependencies = [
  "anyhow",
  "async-trait",
- "clap 4.5.8",
+ "clap 4.5.9",
  "color-eyre",
  "colored",
  "demo-messenger",
@@ -4399,7 +4407,7 @@ dependencies = [
 name = "gear-bags-thresholds"
 version = "1.0.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "generate-bags",
  "vara-runtime",
 ]
@@ -4423,7 +4431,7 @@ dependencies = [
 name = "gear-cli"
 version = "1.4.2"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "frame-benchmarking",
  "frame-benchmarking-cli",
  "frame-system",
@@ -4473,7 +4481,7 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -4481,7 +4489,7 @@ name = "gear-common-codegen"
 version = "1.4.2"
 dependencies = [
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -4621,7 +4629,7 @@ dependencies = [
  "gear-lazy-pages-common",
  "gear-runtime-interface",
  "log",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -4639,7 +4647,7 @@ name = "gear-node-loader"
 version = "1.4.2"
 dependencies = [
  "anyhow",
- "clap 4.5.8",
+ "clap 4.5.9",
  "futures",
  "futures-timer",
  "gclient",
@@ -4691,12 +4699,12 @@ dependencies = [
  "sp-blockchain",
  "sp-consensus",
  "sp-core",
- "sp-crypto-ec-utils",
+ "sp-crypto-ec-utils 0.4.1",
  "sp-inherents",
  "sp-io",
  "sp-keyring",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "substrate-test-client",
  "vara-runtime",
 ]
@@ -4726,7 +4734,7 @@ dependencies = [
 name = "gear-replay-cli"
 version = "1.0.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "frame-remote-externalities",
  "frame-system",
  "gear-runtime-interface",
@@ -4740,8 +4748,8 @@ dependencies = [
  "sc-executor-common",
  "sc-tracing",
  "sp-core",
- "sp-crypto-ec-utils",
- "sp-externalities",
+ "sp-crypto-ec-utils 0.4.1",
+ "sp-externalities 0.19.0",
  "sp-io",
  "sp-keystore",
  "sp-rpc",
@@ -4774,7 +4782,7 @@ dependencies = [
  "pallet-gear-messenger",
  "pallet-session",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -4794,8 +4802,8 @@ dependencies = [
  "parity-scale-codec",
  "sha2 0.10.8",
  "sp-io",
- "sp-runtime-interface",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-runtime-interface 17.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "winapi",
 ]
 
@@ -4817,7 +4825,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "sp-core",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-wasm-interface-common",
  "wasmi 0.30.0 (git+https://github.com/gear-tech/wasmi?branch=gear-v0.30.0)",
  "wat",
@@ -4828,8 +4836,8 @@ name = "gear-sandbox-env"
 version = "1.4.2"
 dependencies = [
  "parity-scale-codec",
- "sp-debug-derive",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-debug-derive 8.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-wasm-interface-common",
 ]
 
@@ -4859,8 +4867,8 @@ dependencies = [
  "gear-sandbox-host",
  "log",
  "parity-scale-codec",
- "sp-runtime-interface",
- "sp-wasm-interface",
+ "sp-runtime-interface 17.0.0",
+ "sp-wasm-interface 14.0.0",
 ]
 
 [[package]]
@@ -4916,6 +4924,7 @@ dependencies = [
  "sc-transaction-pool",
  "sc-transaction-pool-api",
  "serde",
+ "serde_json",
  "sp-api",
  "sp-authority-discovery",
  "sp-block-builder",
@@ -4924,12 +4933,12 @@ dependencies = [
  "sp-consensus-babe",
  "sp-consensus-grandpa",
  "sp-core",
- "sp-crypto-ec-utils",
+ "sp-crypto-ec-utils 0.4.1",
  "sp-keystore",
  "sp-offchain",
  "sp-runtime",
  "sp-session",
- "sp-storage",
+ "sp-storage 13.0.0",
  "sp-timestamp",
  "sp-transaction-pool",
  "sp-transaction-storage-proof",
@@ -4975,7 +4984,7 @@ dependencies = [
 name = "gear-validator-checks"
 version = "0.1.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "env_logger",
  "futures",
  "gsdk",
@@ -5062,7 +5071,7 @@ dependencies = [
 name = "gear-weight-diff"
 version = "1.0.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "frame-support",
  "gear-utils",
  "indexmap 2.2.6",
@@ -5071,7 +5080,7 @@ dependencies = [
  "quote",
  "serde",
  "serde_json",
- "syn 2.0.69",
+ "syn 2.0.70",
  "tabled",
  "vara-runtime",
 ]
@@ -5079,7 +5088,7 @@ dependencies = [
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "chrono",
  "frame-election-provider-support",
@@ -5148,6 +5157,7 @@ version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ea1015b5a70616b688dc230cfe50c8af89d972cb132d5a622814d29773b10b9"
 dependencies = [
+ "rand 0.8.5",
  "rand_core 0.6.4",
 ]
 
@@ -5248,7 +5258,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "scale-info",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -5270,7 +5280,7 @@ version = "1.4.2"
 dependencies = [
  "anyhow",
  "base64 0.21.7",
- "clap 4.5.8",
+ "clap 4.5.9",
  "colored",
  "dirs",
  "gear-ss58",
@@ -5351,7 +5361,7 @@ dependencies = [
  "sp-io",
  "subxt-codegen",
  "subxt-metadata",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -5360,7 +5370,7 @@ version = "1.4.2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -5389,7 +5399,7 @@ dependencies = [
  "gstd",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
  "trybuild",
 ]
 
@@ -6398,9 +6408,9 @@ checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
 [[package]]
 name = "libc-print"
@@ -7086,7 +7096,7 @@ dependencies = [
  "macro_magic_core",
  "macro_magic_macros",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -7100,7 +7110,7 @@ dependencies = [
  "macro_magic_core_macros",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -7111,7 +7121,7 @@ checksum = "9ea73aa640dc01d62a590d48c0c3521ed739d53b27f919b25c3551e233481654"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -7122,7 +7132,7 @@ checksum = "ef9d79ae96aaba821963320eb2b6e34d17df1e5a83d8a1985c29cc5be59577b3"
 dependencies = [
  "macro_magic_core",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -7764,9 +7774,9 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.19"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
 dependencies = [
  "autocfg",
  "libm",
@@ -7799,7 +7809,7 @@ checksum = "96667db765a921f7b295ffee8b60472b686a51d4f21c2ee4ffdb94c7013b65a6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -7904,7 +7914,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -7962,7 +7972,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7972,13 +7982,13 @@ dependencies = [
  "sp-application-crypto",
  "sp-authority-discovery",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -7986,13 +7996,13 @@ dependencies = [
  "parity-scale-codec",
  "scale-info",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8010,13 +8020,13 @@ dependencies = [
  "sp-runtime",
  "sp-session",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "aquamarine",
  "docify",
@@ -8031,14 +8041,14 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-tracing",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-tracing 10.0.0",
 ]
 
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8047,13 +8057,13 @@ dependencies = [
  "parity-scale-codec",
  "scale-info",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8065,13 +8075,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-child-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8084,13 +8094,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-conviction-voting"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -8101,13 +8111,13 @@ dependencies = [
  "serde",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -8123,14 +8133,14 @@ dependencies = [
  "sp-io",
  "sp-npos-elections",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "strum 0.24.1",
 ]
 
 [[package]]
 name = "pallet-election-provider-support-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -8138,7 +8148,7 @@ dependencies = [
  "parity-scale-codec",
  "sp-npos-elections",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8234,10 +8244,10 @@ dependencies = [
  "sp-consensus-babe",
  "sp-consensus-slots",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "test-syscalls",
  "wabt",
 ]
@@ -8301,11 +8311,11 @@ dependencies = [
  "scale-info",
  "sha2 0.10.8",
  "sp-core",
- "sp-crypto-ec-utils",
- "sp-externalities",
+ "sp-crypto-ec-utils 0.4.1",
+ "sp-externalities 0.19.0",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8358,7 +8368,7 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "test-syscalls",
  "wabt",
 ]
@@ -8388,7 +8398,7 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8413,7 +8423,7 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8445,7 +8455,7 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "wabt",
 ]
 
@@ -8455,7 +8465,7 @@ version = "1.4.2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -8480,7 +8490,7 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "wabt",
 ]
 
@@ -8508,7 +8518,7 @@ dependencies = [
  "sp-api",
  "sp-core",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8539,7 +8549,7 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8574,7 +8584,7 @@ dependencies = [
  "sp-io",
  "sp-npos-elections",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -8617,13 +8627,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8640,13 +8650,13 @@ dependencies = [
  "sp-runtime",
  "sp-session",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "enumflags2 0.7.7",
  "frame-benchmarking",
@@ -8656,13 +8666,13 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8676,13 +8686,13 @@ dependencies = [
  "sp-io",
  "sp-runtime",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8692,13 +8702,13 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-nomination-pools"
 version = "1.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -8710,25 +8720,25 @@ dependencies = [
  "sp-io",
  "sp-runtime",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-tracing",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-tracing 10.0.0",
 ]
 
 [[package]]
 name = "pallet-nomination-pools-runtime-api"
 version = "1.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "pallet-nomination-pools",
  "parity-scale-codec",
  "sp-api",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -8739,13 +8749,13 @@ dependencies = [
  "serde",
  "sp-runtime",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-preimage"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8756,13 +8766,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8771,13 +8781,13 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-ranked-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -8789,13 +8799,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-referenda"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -8808,13 +8818,13 @@ dependencies = [
  "sp-arithmetic",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -8825,14 +8835,14 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-weights",
 ]
 
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -8847,14 +8857,14 @@ dependencies = [
  "sp-session",
  "sp-staking",
  "sp-state-machine",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-trie",
 ]
 
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -8871,13 +8881,13 @@ dependencies = [
  "sp-io",
  "sp-runtime",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -8886,16 +8896,17 @@ dependencies = [
 [[package]]
 name = "pallet-staking-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
+ "sp-staking",
 ]
 
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -8905,13 +8916,13 @@ dependencies = [
  "scale-info",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -8923,15 +8934,15 @@ dependencies = [
  "sp-inherents",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-storage",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-storage 13.0.0",
  "sp-timestamp",
 ]
 
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -8941,13 +8952,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "jsonrpsee 0.16.3",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -8963,7 +8974,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -8975,7 +8986,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -8988,13 +8999,13 @@ dependencies = [
  "serde",
  "sp-core",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -9004,13 +9015,13 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -9019,13 +9030,13 @@ dependencies = [
  "parity-scale-codec",
  "scale-info",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "pallet-whitelist"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -9034,7 +9045,7 @@ dependencies = [
  "scale-info",
  "sp-api",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -9050,9 +9061,9 @@ dependencies = [
 
 [[package]]
 name = "parity-db"
-version = "0.4.9"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0dab3ac198341b2f0fec6e7f8a6eeed07a41201d98a124260611598c142e76df"
+checksum = "592a28a24b09c9dc20ac8afaa6839abc417c720afe42c12e1e4a9d6aa2508d2e"
 dependencies = [
  "blake2 0.10.6",
  "crc32fast",
@@ -9066,6 +9077,7 @@ dependencies = [
  "rand 0.8.5",
  "siphasher",
  "snap",
+ "winapi",
 ]
 
 [[package]]
@@ -9168,9 +9180,9 @@ checksum = "7924d1d0ad836f665c9065e26d016c673ece3993f30d340068b16f282afc1156"
 
 [[package]]
 name = "paste"
-version = "1.0.15"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
 [[package]]
 name = "path-clean"
@@ -9193,15 +9205,6 @@ dependencies = [
  "crypto-mac 0.11.1",
 ]
 
-[[package]]
-name = "pbkdf2"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83a0692ec44e4cf1ef28ca317f14f8f07da2d95ec3fa01f86e4467b725e60917"
-dependencies = [
- "digest 0.10.7",
-]
-
 [[package]]
 name = "pbkdf2"
 version = "0.12.2"
@@ -9262,7 +9265,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -9303,7 +9306,7 @@ checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -9357,6 +9360,43 @@ version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3d7ddaed09e0eb771a79ab0fd64609ba0afb0a8366421957936ad14cbd13630"
 
+[[package]]
+name = "polkavm-common"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d9428a5cfcc85c5d7b9fc4b6a18c4b802d0173d768182a51cc7751640f08b92"
+
+[[package]]
+name = "polkavm-derive"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae8c4bea6f3e11cd89bb18bcdddac10bd9a24015399bd1c485ad68a985a19606"
+dependencies = [
+ "polkavm-derive-impl-macro",
+]
+
+[[package]]
+name = "polkavm-derive-impl"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c4fdfc49717fb9a196e74a5d28e0bc764eb394a2c803eb11133a31ac996c60c"
+dependencies = [
+ "polkavm-common",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.70",
+]
+
+[[package]]
+name = "polkavm-derive-impl-macro"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ba81f7b5faac81e528eb6158a6f3c9e0bb1008e0ffa19653bc8dea925ecb429"
+dependencies = [
+ "polkavm-derive-impl",
+ "syn 2.0.70",
+]
+
 [[package]]
 name = "polling"
 version = "2.8.0"
@@ -9477,7 +9517,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ae005bd773ab59b4725093fd7df83fd7892f7d8eafb48dbd7de6e024e4215f9d"
 dependencies = [
  "proc-macro2",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -9512,6 +9552,15 @@ dependencies = [
  "toml 0.5.11",
 ]
 
+[[package]]
+name = "proc-macro-crate"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
+dependencies = [
+ "toml_edit 0.21.1",
+]
+
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -9544,7 +9593,7 @@ checksum = "834da187cfe638ae8abb0203f0b33e5ccdb02a28e7199f2f47b3e2754f50edca"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -9590,7 +9639,7 @@ checksum = "440f724eba9f6996b75d63681b0a92b06947f1457076d503a4d2e2c8f56442b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -9970,7 +10019,7 @@ checksum = "7f7473c2cfcf90008193dd0e3e16599455cb601a9fce322b5bb55de799664925"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -10062,7 +10111,7 @@ dependencies = [
 name = "regression-analysis"
 version = "0.1.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "frame-support",
  "junit-common",
  "pallet-gear",
@@ -10257,7 +10306,7 @@ name = "runtime-fuzzer"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "clap 4.5.8",
+ "clap 4.5.9",
  "frame-support",
  "frame-system",
  "gear-call-gen",
@@ -10267,6 +10316,7 @@ dependencies = [
  "gear-utils",
  "gear-wasm-gen",
  "hex",
+ "hex-literal",
  "log",
  "pallet-authorship",
  "pallet-balances",
@@ -10507,10 +10557,9 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
- "sc-client-api",
  "sp-api",
  "sp-block-builder",
  "sp-blockchain",
@@ -10522,9 +10571,13 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
+ "array-bytes 6.2.2",
+ "docify",
+ "log",
  "memmap2",
+ "parity-scale-codec",
  "sc-chain-spec-derive",
  "sc-client-api",
  "sc-executor",
@@ -10534,6 +10587,8 @@ dependencies = [
  "serde_json",
  "sp-blockchain",
  "sp-core",
+ "sp-genesis-builder",
+ "sp-io",
  "sp-runtime",
  "sp-state-machine",
 ]
@@ -10541,24 +10596,26 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
+ "bip39",
  "chrono",
- "clap 4.5.8",
+ "clap 4.5.9",
  "fdlimit",
  "futures",
+ "itertools",
  "libp2p-identity",
  "log",
  "names 0.13.0",
@@ -10585,14 +10642,13 @@ dependencies = [
  "sp-runtime",
  "sp-version",
  "thiserror",
- "tiny-bip39",
  "tokio",
 ]
 
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "fnv",
  "futures",
@@ -10607,11 +10663,11 @@ dependencies = [
  "sp-consensus",
  "sp-core",
  "sp-database",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-runtime",
  "sp-state-machine",
  "sp-statement-store",
- "sp-storage",
+ "sp-storage 13.0.0",
  "sp-trie",
  "substrate-prometheus-endpoint",
 ]
@@ -10619,7 +10675,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -10645,7 +10701,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "futures",
@@ -10670,7 +10726,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "fork-tree",
@@ -10705,7 +10761,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "futures",
  "jsonrpsee 0.16.3",
@@ -10727,7 +10783,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -10740,7 +10796,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ahash 0.8.11",
  "array-bytes 6.2.2",
@@ -10761,6 +10817,7 @@ dependencies = [
  "sc-network",
  "sc-network-common",
  "sc-network-gossip",
+ "sc-network-sync",
  "sc-telemetry",
  "sc-transaction-pool-api",
  "sc-utils",
@@ -10781,7 +10838,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "finality-grandpa",
  "futures",
@@ -10801,7 +10858,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "futures",
@@ -10824,7 +10881,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.3",
@@ -10833,13 +10890,13 @@ dependencies = [
  "schnellru",
  "sp-api",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-io",
  "sp-panic-handler",
- "sp-runtime-interface",
+ "sp-runtime-interface 17.0.0",
  "sp-trie",
  "sp-version",
- "sp-wasm-interface",
+ "sp-wasm-interface 14.0.0",
  "tracing",
  "wasmi 0.13.2",
 ]
@@ -10847,11 +10904,11 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "sp-allocator",
  "sp-maybe-compressed-blob",
- "sp-wasm-interface",
+ "sp-wasm-interface 14.0.0",
  "thiserror",
  "wasm-instrument",
 ]
@@ -10859,7 +10916,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -10869,15 +10926,15 @@ dependencies = [
  "rustix 0.36.15",
  "sc-executor-common",
  "sp-allocator",
- "sp-runtime-interface",
- "sp-wasm-interface",
+ "sp-runtime-interface 17.0.0",
+ "sp-wasm-interface 14.0.0",
  "wasmtime",
 ]
 
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ansi_term",
  "futures",
@@ -10886,6 +10943,7 @@ dependencies = [
  "sc-client-api",
  "sc-network",
  "sc-network-common",
+ "sc-network-sync",
  "sp-blockchain",
  "sp-runtime",
 ]
@@ -10893,7 +10951,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "parking_lot 0.12.3",
@@ -10907,7 +10965,7 @@ dependencies = [
 [[package]]
 name = "sc-mixnet"
 version = "0.1.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 4.2.0",
  "arrayvec 0.7.4",
@@ -10935,7 +10993,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "async-channel",
@@ -10976,7 +11034,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-channel",
  "cid",
@@ -10996,7 +11054,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "bitflags 1.3.2",
@@ -11013,7 +11071,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ahash 0.8.11",
  "futures",
@@ -11022,6 +11080,7 @@ dependencies = [
  "log",
  "sc-network",
  "sc-network-common",
+ "sc-network-sync",
  "schnellru",
  "sp-runtime",
  "substrate-prometheus-endpoint",
@@ -11031,7 +11090,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "async-channel",
@@ -11052,7 +11111,7 @@ dependencies = [
 [[package]]
 name = "sc-network-statement"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "async-channel",
@@ -11062,6 +11121,7 @@ dependencies = [
  "parity-scale-codec",
  "sc-network",
  "sc-network-common",
+ "sc-network-sync",
  "sp-consensus",
  "sp-statement-store",
  "substrate-prometheus-endpoint",
@@ -11070,7 +11130,7 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "async-channel",
@@ -11099,13 +11159,14 @@ dependencies = [
  "sp-runtime",
  "substrate-prometheus-endpoint",
  "thiserror",
+ "tokio",
  "tokio-stream",
 ]
 
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "futures",
@@ -11114,6 +11175,7 @@ dependencies = [
  "parity-scale-codec",
  "sc-network",
  "sc-network-common",
+ "sc-network-sync",
  "sc-utils",
  "sp-consensus",
  "sp-runtime",
@@ -11123,7 +11185,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "bytes",
@@ -11146,7 +11208,7 @@ dependencies = [
  "sc-utils",
  "sp-api",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-keystore",
  "sp-offchain",
  "sp-runtime",
@@ -11157,7 +11219,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -11166,7 +11228,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "futures",
  "jsonrpsee 0.16.3",
@@ -11198,7 +11260,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "jsonrpsee 0.16.3",
  "parity-scale-codec",
@@ -11218,7 +11280,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "http",
  "jsonrpsee 0.16.3",
@@ -11233,7 +11295,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "futures",
@@ -11251,6 +11313,7 @@ dependencies = [
  "sp-api",
  "sp-blockchain",
  "sp-core",
+ "sp-rpc",
  "sp-runtime",
  "sp-version",
  "thiserror",
@@ -11261,7 +11324,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "directories",
@@ -11274,7 +11337,6 @@ dependencies = [
  "parking_lot 0.12.3",
  "pin-project",
  "rand 0.8.5",
- "sc-block-builder",
  "sc-chain-spec",
  "sc-client-api",
  "sc-client-db",
@@ -11303,12 +11365,12 @@ dependencies = [
  "sp-blockchain",
  "sp-consensus",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-keystore",
  "sp-runtime",
  "sp-session",
  "sp-state-machine",
- "sp-storage",
+ "sp-storage 13.0.0",
  "sp-transaction-pool",
  "sp-transaction-storage-proof",
  "sp-trie",
@@ -11325,7 +11387,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -11336,7 +11398,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "jsonrpsee 0.16.3",
  "parity-scale-codec",
@@ -11355,8 +11417,9 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
+ "derive_more",
  "futures",
  "libc",
  "log",
@@ -11368,13 +11431,13 @@ dependencies = [
  "serde_json",
  "sp-core",
  "sp-io",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "chrono",
  "futures",
@@ -11393,7 +11456,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ansi_term",
  "atty",
@@ -11412,7 +11475,7 @@ dependencies = [
  "sp-core",
  "sp-rpc",
  "sp-runtime",
- "sp-tracing",
+ "sp-tracing 10.0.0",
  "thiserror",
  "tracing",
  "tracing-log 0.1.3",
@@ -11422,18 +11485,18 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "futures",
@@ -11450,7 +11513,7 @@ dependencies = [
  "sp-blockchain",
  "sp-core",
  "sp-runtime",
- "sp-tracing",
+ "sp-tracing 10.0.0",
  "sp-transaction-pool",
  "substrate-prometheus-endpoint",
  "thiserror",
@@ -11459,7 +11522,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "futures",
@@ -11475,7 +11538,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-channel",
  "futures",
@@ -11798,9 +11861,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.204"
+version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
+checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
 dependencies = [
  "serde_derive",
 ]
@@ -11816,20 +11879,20 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.204"
+version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
+checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.120"
+version = "1.0.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
+checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
 dependencies = [
  "itoa",
  "ryu",
@@ -11844,7 +11907,7 @@ checksum = "8725e1dfadb3a50f7e5ce0b1a540466f6ed3fe7a0fca2ac2b8b831d31316bd00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -12189,7 +12252,7 @@ dependencies = [
 [[package]]
 name = "sp-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -12200,7 +12263,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "hash-db",
  "log",
@@ -12208,11 +12271,11 @@ dependencies = [
  "scale-info",
  "sp-api-proc-macro",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-metadata-ir",
  "sp-runtime",
  "sp-state-machine",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-trie",
  "sp-version",
  "thiserror",
@@ -12221,7 +12284,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "Inflector",
  "blake2 0.10.6",
@@ -12229,64 +12292,82 @@ dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sp-application-crypto"
 version = "23.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
  "serde",
  "sp-core",
  "sp-io",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-arithmetic"
 version = "16.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "integer-sqrt",
  "num-traits",
  "parity-scale-codec",
  "scale-info",
  "serde",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "static_assertions",
 ]
 
+[[package]]
+name = "sp-ark-bls12-381"
+version = "0.4.2"
+source = "git+https://github.com/paritytech/arkworks-substrate#caa2eed74beb885dd07c7db5f916f2281dad818f"
+dependencies = [
+ "ark-bls12-381-ext",
+ "sp-crypto-ec-utils 0.10.0",
+]
+
+[[package]]
+name = "sp-ark-ed-on-bls12-381-bandersnatch"
+version = "0.4.2"
+source = "git+https://github.com/paritytech/arkworks-substrate#caa2eed74beb885dd07c7db5f916f2281dad818f"
+dependencies = [
+ "ark-ed-on-bls12-381-bandersnatch-ext",
+ "sp-crypto-ec-utils 0.10.0",
+]
+
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
  "sp-api",
  "sp-application-crypto",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "sp-api",
  "sp-inherents",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "futures",
  "log",
@@ -12304,7 +12385,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "futures",
@@ -12319,7 +12400,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -12329,14 +12410,14 @@ dependencies = [
  "sp-consensus-slots",
  "sp-inherents",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-timestamp",
 ]
 
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -12348,14 +12429,14 @@ dependencies = [
  "sp-core",
  "sp-inherents",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-timestamp",
 ]
 
 [[package]]
 name = "sp-consensus-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -12367,28 +12448,29 @@ dependencies = [
  "sp-core",
  "sp-keystore",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
  "serde",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-timestamp",
 ]
 
 [[package]]
 name = "sp-core"
 version = "21.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "bandersnatch_vrfs",
+ "bip39",
  "bitflags 1.3.2",
  "blake2 0.10.6",
  "bounded-collections",
@@ -12399,6 +12481,7 @@ dependencies = [
  "hash-db",
  "hash256-std-hasher",
  "impl-serde",
+ "itertools",
  "lazy_static",
  "libsecp256k1",
  "log",
@@ -12415,16 +12498,15 @@ dependencies = [
  "secrecy",
  "serde",
  "sp-allocator",
- "sp-core-hashing 9.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-debug-derive",
- "sp-externalities",
- "sp-runtime-interface",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-storage",
+ "sp-core-hashing 9.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-debug-derive 8.0.0",
+ "sp-externalities 0.19.0",
+ "sp-runtime-interface 17.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-storage 13.0.0",
  "ss58-registry",
  "substrate-bip39",
  "thiserror",
- "tiny-bip39",
  "tracing",
  "w3f-bls",
  "zeroize",
@@ -12448,7 +12530,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "9.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "blake2b_simd",
  "byteorder",
@@ -12461,17 +12543,17 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "9.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "quote",
- "sp-core-hashing 9.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "syn 2.0.69",
+ "sp-core-hashing 9.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sp-crypto-ec-utils"
 version = "0.4.1"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ark-bls12-377",
  "ark-bls12-377-ext",
@@ -12485,14 +12567,34 @@ dependencies = [
  "ark-ed-on-bls12-381-bandersnatch",
  "ark-ed-on-bls12-381-bandersnatch-ext",
  "ark-scale 0.0.12",
- "sp-runtime-interface",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-runtime-interface 17.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+]
+
+[[package]]
+name = "sp-crypto-ec-utils"
+version = "0.10.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
+dependencies = [
+ "ark-bls12-377",
+ "ark-bls12-377-ext",
+ "ark-bls12-381",
+ "ark-bls12-381-ext",
+ "ark-bw6-761",
+ "ark-bw6-761-ext",
+ "ark-ec",
+ "ark-ed-on-bls12-377",
+ "ark-ed-on-bls12-377-ext",
+ "ark-ed-on-bls12-381-bandersnatch",
+ "ark-ed-on-bls12-381-bandersnatch-ext",
+ "ark-scale 0.0.12",
+ "sp-runtime-interface 24.0.0",
 ]
 
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.3",
@@ -12501,53 +12603,73 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "8.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.70",
+]
+
+[[package]]
+name = "sp-debug-derive"
+version = "14.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sp-externalities"
 version = "0.19.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "environmental",
  "parity-scale-codec",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-storage",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-storage 13.0.0",
+]
+
+[[package]]
+name = "sp-externalities"
+version = "0.25.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
+dependencies = [
+ "environmental",
+ "parity-scale-codec",
+ "sp-storage 19.0.0",
 ]
 
 [[package]]
 name = "sp-genesis-builder"
 version = "0.1.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "serde_json",
  "sp-api",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "scale-info",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "thiserror",
 ]
 
 [[package]]
 name = "sp-io"
 version = "23.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "bytes",
  "ed25519-dalek",
@@ -12557,12 +12679,12 @@ dependencies = [
  "rustversion",
  "secp256k1",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-keystore",
- "sp-runtime-interface",
+ "sp-runtime-interface 17.0.0",
  "sp-state-machine",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-tracing",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-tracing 10.0.0",
  "sp-trie",
  "tracing",
  "tracing-core",
@@ -12571,7 +12693,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "24.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -12582,19 +12704,19 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.27.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.3",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "thiserror",
 ]
 
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "thiserror",
  "zstd 0.12.4",
@@ -12603,30 +12725,30 @@ dependencies = [
 [[package]]
 name = "sp-metadata-ir"
 version = "0.1.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-metadata 16.0.0",
  "parity-scale-codec",
  "scale-info",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-mixnet"
 version = "0.1.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
  "sp-api",
  "sp-application-crypto",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -12634,13 +12756,13 @@ dependencies = [
  "sp-arithmetic",
  "sp-core",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -12650,7 +12772,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "8.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -12660,7 +12782,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -12670,7 +12792,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "24.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -12685,44 +12807,76 @@ dependencies = [
  "sp-arithmetic",
  "sp-core",
  "sp-io",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-weights",
 ]
 
 [[package]]
 name = "sp-runtime-interface"
 version = "17.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
+dependencies = [
+ "bytes",
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "primitive-types",
+ "sp-externalities 0.19.0",
+ "sp-runtime-interface-proc-macro 11.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-storage 13.0.0",
+ "sp-tracing 10.0.0",
+ "sp-wasm-interface 14.0.0",
+ "static_assertions",
+]
+
+[[package]]
+name = "sp-runtime-interface"
+version = "24.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
  "parity-scale-codec",
+ "polkavm-derive",
  "primitive-types",
- "sp-externalities",
- "sp-runtime-interface-proc-macro",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-storage",
- "sp-tracing",
- "sp-wasm-interface",
+ "sp-externalities 0.25.0",
+ "sp-runtime-interface-proc-macro 17.0.0",
+ "sp-std 14.0.0",
+ "sp-storage 19.0.0",
+ "sp-tracing 16.0.0",
+ "sp-wasm-interface 20.0.0",
  "static_assertions",
 ]
 
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "11.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
+]
+
+[[package]]
+name = "sp-runtime-interface-proc-macro"
+version = "17.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
+dependencies = [
+ "Inflector",
+ "expander",
+ "proc-macro-crate 3.1.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -12731,13 +12885,13 @@ dependencies = [
  "sp-keystore",
  "sp-runtime",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -12745,13 +12899,13 @@ dependencies = [
  "serde",
  "sp-core",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
 name = "sp-state-machine"
 version = "0.28.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "hash-db",
  "log",
@@ -12760,9 +12914,9 @@ dependencies = [
  "rand 0.8.5",
  "smallvec",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-panic-handler",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-trie",
  "thiserror",
  "tracing",
@@ -12772,7 +12926,7 @@ dependencies = [
 [[package]]
 name = "sp-statement-store"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "aes-gcm 0.10.3",
  "curve25519-dalek 4.0.0",
@@ -12785,10 +12939,10 @@ dependencies = [
  "sp-api",
  "sp-application-crypto",
  "sp-core",
- "sp-externalities",
+ "sp-externalities 0.19.0",
  "sp-runtime",
- "sp-runtime-interface",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-runtime-interface 17.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "thiserror",
  "x25519-dalek 2.0.1",
 ]
@@ -12802,50 +12956,78 @@ checksum = "53458e3c57df53698b3401ec0934bea8e8cfce034816873c0b0abbd83d7bac0d"
 [[package]]
 name = "sp-std"
 version = "8.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
+
+[[package]]
+name = "sp-std"
+version = "14.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
 
 [[package]]
 name = "sp-storage"
 version = "13.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
+dependencies = [
+ "impl-serde",
+ "parity-scale-codec",
+ "ref-cast",
+ "serde",
+ "sp-debug-derive 8.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+]
+
+[[package]]
+name = "sp-storage"
+version = "19.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
  "ref-cast",
  "serde",
- "sp-debug-derive",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-debug-derive 14.0.0",
 ]
 
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
  "sp-inherents",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "thiserror",
 ]
 
 [[package]]
 name = "sp-tracing"
 version = "10.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "tracing",
  "tracing-core",
  "tracing-subscriber 0.2.25",
 ]
 
+[[package]]
+name = "sp-tracing"
+version = "16.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
+dependencies = [
+ "parity-scale-codec",
+ "tracing",
+ "tracing-core",
+ "tracing-subscriber 0.3.18",
+]
+
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -12854,7 +13036,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -12862,14 +13044,14 @@ dependencies = [
  "sp-core",
  "sp-inherents",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-trie",
 ]
 
 [[package]]
 name = "sp-trie"
 version = "22.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ahash 0.8.11",
  "hash-db",
@@ -12883,7 +13065,7 @@ dependencies = [
  "scale-info",
  "schnellru",
  "sp-core",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "thiserror",
  "tracing",
  "trie-db",
@@ -12893,7 +13075,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "22.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -12902,7 +13084,7 @@ dependencies = [
  "serde",
  "sp-core-hashing-proc-macro",
  "sp-runtime",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-version-proc-macro",
  "thiserror",
 ]
@@ -12910,43 +13092,53 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "8.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
 name = "sp-wasm-interface"
 version = "14.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "anyhow",
  "impl-trait-for-tuples",
  "log",
  "parity-scale-codec",
  "sp-allocator",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "sp-wasm-interface-common",
  "wasmtime",
 ]
 
+[[package]]
+name = "sp-wasm-interface"
+version = "20.0.0"
+source = "git+https://github.com/paritytech/polkadot-sdk#e434176e0867d17336301388b46a6796b366a976"
+dependencies = [
+ "impl-trait-for-tuples",
+ "log",
+ "parity-scale-codec",
+]
+
 [[package]]
 name = "sp-wasm-interface-common"
 version = "7.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
  "wasmi 0.13.2",
 ]
 
 [[package]]
 name = "sp-weights"
 version = "20.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -12954,8 +13146,8 @@ dependencies = [
  "smallvec",
  "sp-arithmetic",
  "sp-core",
- "sp-debug-derive",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
+ "sp-debug-derive 8.0.0",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
 ]
 
 [[package]]
@@ -13114,7 +13306,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -13133,12 +13325,12 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -13157,7 +13349,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "hyper",
  "log",
@@ -13169,7 +13361,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-client"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
  "jsonrpsee 0.16.3",
@@ -13182,7 +13374,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-trie-migration-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "jsonrpsee 0.16.3",
  "parity-scale-codec",
@@ -13199,7 +13391,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "array-bytes 6.2.2",
  "async-trait",
@@ -13225,7 +13417,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -13306,7 +13498,7 @@ dependencies = [
  "quote",
  "scale-info",
  "subxt-metadata",
- "syn 2.0.69",
+ "syn 2.0.70",
  "thiserror",
  "tokio",
 ]
@@ -13337,7 +13529,7 @@ dependencies = [
  "darling 0.20.3",
  "proc-macro-error",
  "subxt-codegen",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -13366,9 +13558,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.69"
+version = "2.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201fcda3845c23e8212cd466bfebf0bd20694490fc0356ae8e428e0824a915a6"
+checksum = "2f0209b68b3613b093e0ec905354eccaedcfe83b8cb37cbdeae64026c3064c16"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -13471,6 +13663,16 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "terminal_size"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21bebf2b7c9e0a515f6e0f8c51dc0f8e4696391e6f1ff30379559f8365fb0df7"
+dependencies = [
+ "rustix 0.38.31",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "termtree"
 version = "0.4.1"
@@ -13529,7 +13731,7 @@ checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -13595,25 +13797,6 @@ dependencies = [
  "time-core",
 ]
 
-[[package]]
-name = "tiny-bip39"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62cc94d358b5a1e84a5cb9109f559aa3c4d634d2b1b4de3d0fa4adc7c78e2861"
-dependencies = [
- "anyhow",
- "hmac 0.12.1",
- "once_cell",
- "pbkdf2 0.11.0",
- "rand 0.8.5",
- "rustc-hash",
- "sha2 0.10.8",
- "thiserror",
- "unicode-normalization",
- "wasm-bindgen",
- "zeroize",
-]
-
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -13665,7 +13848,7 @@ checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -13756,7 +13939,7 @@ dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.14",
+ "toml_edit 0.22.15",
 ]
 
 [[package]]
@@ -13783,9 +13966,20 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.14"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f21c7aaf97f1bd9ca9d4f9e73b0a6c74bd5afef56f2bc931943a6e1c37e04e38"
+checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
+dependencies = [
+ "indexmap 2.2.6",
+ "toml_datetime",
+ "winnow 0.5.15",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d59a3a72298453f564e2b111fa896f8d07fabb36f51f06d7e875fc5e0b5a3ef1"
 dependencies = [
  "indexmap 2.2.6",
  "serde",
@@ -13871,7 +14065,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -14057,10 +14251,10 @@ checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0#e0206506693aef9ad68f42001b86312f8b9debcf"
+source = "git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0#09bdd2a6953d057ae360ec3ef6ec735f9306cc04"
 dependencies = [
  "async-trait",
- "clap 4.5.8",
+ "clap 4.5.9",
  "frame-remote-externalities",
  "hex",
  "log",
@@ -14073,8 +14267,8 @@ dependencies = [
  "sp-consensus-aura",
  "sp-consensus-babe",
  "sp-core",
- "sp-debug-derive",
- "sp-externalities",
+ "sp-debug-derive 8.0.0",
+ "sp-externalities 0.19.0",
  "sp-inherents",
  "sp-io",
  "sp-keystore",
@@ -14091,12 +14285,13 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.97"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b1e5645f2ee8025c2f1d75e1138f2dd034d74e6ba54620f3c569ba2a2a1ea06"
+checksum = "8ad7eb6319ebadebca3dacf1f85a93bc54b73dd81b9036795f73de7ddfe27d5a"
 dependencies = [
  "dissimilar",
  "glob 0.3.1",
+ "once_cell",
  "serde",
  "serde_derive",
  "serde_json",
@@ -14337,6 +14532,7 @@ dependencies = [
  "sp-block-builder",
  "sp-consensus-babe",
  "sp-core",
+ "sp-genesis-builder",
  "sp-inherents",
  "sp-io",
  "sp-keyring",
@@ -14345,8 +14541,8 @@ dependencies = [
  "sp-runtime",
  "sp-session",
  "sp-staking",
- "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.3.0)",
- "sp-storage",
+ "sp-std 8.0.0 (git+https://github.com/gear-tech/polkadot-sdk.git?branch=gear-v1.4.0)",
+ "sp-storage 13.0.0",
  "sp-transaction-pool",
  "sp-version",
  "substrate-build-script-utils",
@@ -14490,7 +14686,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
  "wasm-bindgen-shared",
 ]
 
@@ -14524,7 +14720,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -14556,7 +14752,7 @@ dependencies = [
 name = "wasm-info"
 version = "0.1.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "hex",
  "parity-wasm",
 ]
@@ -14613,7 +14809,7 @@ dependencies = [
 name = "wasm-proc"
 version = "0.1.0"
 dependencies = [
- "clap 4.5.8",
+ "clap 4.5.9",
  "env_logger",
  "gear-wasm-builder",
  "log",
@@ -15876,7 +16072,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
@@ -15896,7 +16092,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.69",
+ "syn 2.0.70",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 09441bdb3c3..7eb52090893 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -276,126 +276,127 @@ sandbox-wasmer-types = { package = "wasmer-types", version = "2.2" }
 sandbox-wasmi = { package = "wasmi", git = "https://github.com/gear-tech/wasmi", branch = "v0.13.2-sign-ext", features = ["virtual_memory"] }
 
 # Substrate deps
-frame-benchmarking = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-benchmarking-cli = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-frame-election-provider-support = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-executive = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-support = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-support-test = { version = "3.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-system = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-system-benchmarking = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-remote-externalities = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-frame-try-runtime = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-frame-system-rpc-runtime-api = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-generate-bags = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-pallet-authorship = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-authority-discovery = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-babe = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-bags-list = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-bounties = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-child-bounties = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-balances = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-conviction-voting = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-election-provider-multi-phase = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-grandpa = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-identity = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-im-online = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-multisig = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-nomination-pools = { version = "1.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-nomination-pools-runtime-api = { version = "1.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-offences = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-preimage = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-proxy = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-ranked-collective = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-referenda = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-scheduler = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-session = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-staking = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-staking-runtime-api = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-staking-reward-fn = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-sudo = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-timestamp = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-transaction-payment = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-transaction-payment-rpc = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-transaction-payment-rpc-runtime-api = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-treasury = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-utility = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-vesting = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-pallet-whitelist = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-authority-discovery = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-block-builder = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus-babe = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus-babe-rpc = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus-epochs = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus-slots = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sp-crypto-ec-utils = { version = "0.4.1", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-sp-debug-derive = { version = "8.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0", default-features = false }
-sc-chain-spec = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-cli = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-client-api = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-executor = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-executor-common = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus-grandpa = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
-sc-consensus-grandpa-rpc = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.3.0" }
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+sc-rpc = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-rpc-api = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-rpc-spec-v2 = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-sync-state-rpc = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-sysinfo = { version = "6.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-transaction-pool = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-transaction-pool-api = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sc-tracing = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+sp-allocator = { version = "4.1.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-api = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-authority-discovery = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-arithmetic = { version = "16.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-blockchain = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-block-builder = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-core = { version = "21.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-consensus = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-consensus-babe = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-consensus-slots = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-externalities = { version = "0.19.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-consensus-grandpa = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-genesis-builder = { version = "0.1.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-inherents = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-io = { version = "23.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-keyring = { version = "24.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-keystore = { version = "0.27.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-npos-elections = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-offchain = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-rpc = { version = "6.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-runtime = { version = "24.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-runtime-interface = { version = "17.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-session = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-std = { version = "8.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-state-machine = { version = "0.28.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-staking = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-storage = { version = "13.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-timestamp = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-transaction-pool = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-transaction-storage-proof = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-trie = { version = "22.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-version = { version = "22.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-wasm-interface = { version = "14.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+sp-wasm-interface-common = { version = "7.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0", default-features = false }
+substrate-build-script-utils = { version = "3.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+substrate-frame-rpc-system = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+substrate-rpc-client = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+substrate-state-trie-migration-rpc = { version = "4.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+substrate-test-client = { version = "2.0.0", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+substrate-wasm-builder = { version = "5.0.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
+try-runtime-cli = { version = "0.10.0-dev", git = "https://github.com/gear-tech/polkadot-sdk.git", branch = "gear-v1.4.0" }
 
 # Examples
 test-syscalls = { path = "examples/syscalls", default-features = false }
diff --git a/gsdk/src/metadata/generated.rs b/gsdk/src/metadata/generated.rs
index 76ed0795b4b..5a7ae68ea76 100644
--- a/gsdk/src/metadata/generated.rs
+++ b/gsdk/src/metadata/generated.rs
@@ -3154,6 +3154,24 @@ pub mod runtime_types {
         }
         pub mod pallet_identity {
             use super::runtime_types;
+            pub mod legacy {
+                use super::runtime_types;
+                #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
+                pub struct IdentityInfo {
+                    pub additional: runtime_types::bounded_collections::bounded_vec::BoundedVec<(
+                        runtime_types::pallet_identity::types::Data,
+                        runtime_types::pallet_identity::types::Data,
+                    )>,
+                    pub display: runtime_types::pallet_identity::types::Data,
+                    pub legal: runtime_types::pallet_identity::types::Data,
+                    pub web: runtime_types::pallet_identity::types::Data,
+                    pub riot: runtime_types::pallet_identity::types::Data,
+                    pub email: runtime_types::pallet_identity::types::Data,
+                    pub pgp_fingerprint: ::core::option::Option<[::core::primitive::u8; 20usize]>,
+                    pub image: runtime_types::pallet_identity::types::Data,
+                    pub twitter: runtime_types::pallet_identity::types::Data,
+                }
+            }
             pub mod pallet {
                 use super::runtime_types;
                 #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
@@ -3168,7 +3186,7 @@ pub mod runtime_types {
                     #[doc = "See [`Pallet::set_identity`]."]
                     set_identity {
                         info:
-                            ::std::boxed::Box<runtime_types::pallet_identity::simple::IdentityInfo>,
+                            ::std::boxed::Box<runtime_types::pallet_identity::legacy::IdentityInfo>,
                     },
                     #[codec(index = 2)]
                     #[doc = "See [`Pallet::set_subs`]."]
@@ -3212,9 +3230,7 @@ pub mod runtime_types {
                     set_fields {
                         #[codec(compact)]
                         index: ::core::primitive::u32,
-                        fields: runtime_types::pallet_identity::types::BitFlags<
-                            runtime_types::pallet_identity::simple::IdentityField,
-                        >,
+                        fields: ::core::primitive::u64,
                     },
                     #[codec(index = 9)]
                     #[doc = "See [`Pallet::provide_judgement`]."]
@@ -3290,24 +3306,21 @@ pub mod runtime_types {
                     #[doc = "The target is invalid."]
                     InvalidTarget,
                     #[codec(index = 11)]
-                    #[doc = "Too many additional fields."]
-                    TooManyFields,
-                    #[codec(index = 12)]
                     #[doc = "Maximum amount of registrars reached. Cannot add any more."]
                     TooManyRegistrars,
-                    #[codec(index = 13)]
+                    #[codec(index = 12)]
                     #[doc = "Account ID is already named."]
                     AlreadyClaimed,
-                    #[codec(index = 14)]
+                    #[codec(index = 13)]
                     #[doc = "Sender is not a sub-account."]
                     NotSub,
-                    #[codec(index = 15)]
+                    #[codec(index = 14)]
                     #[doc = "Sub-account isn't owned by sender."]
                     NotOwned,
-                    #[codec(index = 16)]
+                    #[codec(index = 15)]
                     #[doc = "The provided judgement was for a different identity."]
                     JudgementForDifferentIdentity,
-                    #[codec(index = 17)]
+                    #[codec(index = 16)]
                     #[doc = "Error that occurs when there is an issue paying for judgement."]
                     JudgementPaymentFailed,
                 }
@@ -3376,56 +3389,8 @@ pub mod runtime_types {
                     },
                 }
             }
-            pub mod simple {
-                use super::runtime_types;
-                #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
-                pub enum IdentityField {
-                    #[codec(index = 0)]
-                    Display,
-                    #[codec(index = 1)]
-                    Legal,
-                    #[codec(index = 2)]
-                    Web,
-                    #[codec(index = 3)]
-                    Riot,
-                    #[codec(index = 4)]
-                    Email,
-                    #[codec(index = 5)]
-                    PgpFingerprint,
-                    #[codec(index = 6)]
-                    Image,
-                    #[codec(index = 7)]
-                    Twitter,
-                }
-                #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
-                pub struct IdentityInfo {
-                    pub additional: runtime_types::bounded_collections::bounded_vec::BoundedVec<(
-                        runtime_types::pallet_identity::types::Data,
-                        runtime_types::pallet_identity::types::Data,
-                    )>,
-                    pub display: runtime_types::pallet_identity::types::Data,
-                    pub legal: runtime_types::pallet_identity::types::Data,
-                    pub web: runtime_types::pallet_identity::types::Data,
-                    pub riot: runtime_types::pallet_identity::types::Data,
-                    pub email: runtime_types::pallet_identity::types::Data,
-                    pub pgp_fingerprint: ::core::option::Option<[::core::primitive::u8; 20usize]>,
-                    pub image: runtime_types::pallet_identity::types::Data,
-                    pub twitter: runtime_types::pallet_identity::types::Data,
-                }
-            }
             pub mod types {
                 use super::runtime_types;
-                #[derive(
-                    ::subxt::ext::codec::CompactAs,
-                    Debug,
-                    crate::gp::Decode,
-                    crate::gp::DecodeAsType,
-                    crate::gp::Encode,
-                )]
-                pub struct BitFlags<_0>(
-                    pub ::core::primitive::u64,
-                    #[codec(skip)] pub ::core::marker::PhantomData<_0>,
-                );
                 #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
                 pub enum Data {
                     #[codec(index = 0)]
@@ -3526,7 +3491,7 @@ pub mod runtime_types {
                 pub struct RegistrarInfo<_0, _1, _2> {
                     pub account: _1,
                     pub fee: _0,
-                    pub fields: runtime_types::pallet_identity::types::BitFlags<_2>,
+                    pub fields: _2,
                 }
                 #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
                 pub struct Registration<_0, _2> {
@@ -3580,7 +3545,7 @@ pub mod runtime_types {
                     SomeOffline {
                         offline: ::std::vec::Vec<(
                             ::subxt::utils::AccountId32,
-                            runtime_types::pallet_staking::Exposure<
+                            runtime_types::sp_staking::Exposure<
                                 ::subxt::utils::AccountId32,
                                 ::core::primitive::u128,
                             >,
@@ -4908,7 +4873,7 @@ pub mod runtime_types {
                         amount: ::core::primitive::u128,
                     },
                     #[codec(index = 3)]
-                    #[doc = "A deposit has been slashaed."]
+                    #[doc = "A deposit has been slashed."]
                     DepositSlashed {
                         who: ::subxt::utils::AccountId32,
                         amount: ::core::primitive::u128,
@@ -5021,7 +4986,7 @@ pub mod runtime_types {
                         amount: ::core::primitive::u128,
                     },
                     #[codec(index = 3)]
-                    #[doc = "A deposit has been slashaed."]
+                    #[doc = "A deposit has been slashed."]
                     DepositSlashed {
                         who: ::subxt::utils::AccountId32,
                         amount: ::core::primitive::u128,
@@ -5577,6 +5542,13 @@ pub mod runtime_types {
                         set_min_commission {
                             new: runtime_types::sp_arithmetic::per_things::Perbill,
                         },
+                        #[codec(index = 26)]
+                        #[doc = "See [`Pallet::payout_stakers_by_page`]."]
+                        payout_stakers_by_page {
+                            validator_stash: ::subxt::utils::AccountId32,
+                            era: ::core::primitive::u32,
+                            page: ::core::primitive::u32,
+                        },
                     }
                     #[derive(
                         Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode,
@@ -5642,35 +5614,38 @@ pub mod runtime_types {
                         #[doc = "Rewards for this era have already been claimed for this validator."]
                         AlreadyClaimed,
                         #[codec(index = 15)]
+                        #[doc = "No nominators exist on this page."]
+                        InvalidPage,
+                        #[codec(index = 16)]
                         #[doc = "Incorrect previous history depth input provided."]
                         IncorrectHistoryDepth,
-                        #[codec(index = 16)]
+                        #[codec(index = 17)]
                         #[doc = "Incorrect number of slashing spans provided."]
                         IncorrectSlashingSpans,
-                        #[codec(index = 17)]
+                        #[codec(index = 18)]
                         #[doc = "Internal state has become somehow corrupted and the operation cannot continue."]
                         BadState,
-                        #[codec(index = 18)]
+                        #[codec(index = 19)]
                         #[doc = "Too many nomination targets supplied."]
                         TooManyTargets,
-                        #[codec(index = 19)]
+                        #[codec(index = 20)]
                         #[doc = "A nomination target was supplied that was blocked or otherwise not a validator."]
                         BadTarget,
-                        #[codec(index = 20)]
+                        #[codec(index = 21)]
                         #[doc = "The user has enough bond and thus cannot be chilled forcefully by an external person."]
                         CannotChillOther,
-                        #[codec(index = 21)]
+                        #[codec(index = 22)]
                         #[doc = "There are too many nominators in the system. Governance needs to adjust the staking"]
                         #[doc = "settings to keep things safe for the runtime."]
                         TooManyNominators,
-                        #[codec(index = 22)]
+                        #[codec(index = 23)]
                         #[doc = "There are too many validator candidates in the system. Governance needs to adjust the"]
                         #[doc = "staking settings to keep things safe for the runtime."]
                         TooManyValidators,
-                        #[codec(index = 23)]
+                        #[codec(index = 24)]
                         #[doc = "Commission is too low. Must be at least `MinCommission`."]
                         CommissionTooLow,
-                        #[codec(index = 24)]
+                        #[codec(index = 25)]
                         #[doc = "Some bound is not met."]
                         BoundNotMet,
                     }
@@ -5805,15 +5780,6 @@ pub mod runtime_types {
                 pub individual: ::subxt::utils::KeyedVec<_0, ::core::primitive::u32>,
             }
             #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
-            pub struct Exposure<_0, _1> {
-                #[codec(compact)]
-                pub total: _1,
-                #[codec(compact)]
-                pub own: _1,
-                pub others:
-                    ::std::vec::Vec<runtime_types::pallet_staking::IndividualExposure<_0, _1>>,
-            }
-            #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
             pub enum Forcing {
                 #[codec(index = 0)]
                 NotForcing,
@@ -5825,12 +5791,6 @@ pub mod runtime_types {
                 ForceAlways,
             }
             #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
-            pub struct IndividualExposure<_0, _1> {
-                pub who: _0,
-                #[codec(compact)]
-                pub value: _1,
-            }
-            #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
             pub struct Nominations {
                 pub targets: runtime_types::bounded_collections::bounded_vec::BoundedVec<
                     ::subxt::utils::AccountId32,
@@ -5861,9 +5821,10 @@ pub mod runtime_types {
                 pub unlocking: runtime_types::bounded_collections::bounded_vec::BoundedVec<
                     runtime_types::pallet_staking::UnlockChunk<::core::primitive::u128>,
                 >,
-                pub claimed_rewards: runtime_types::bounded_collections::bounded_vec::BoundedVec<
-                    ::core::primitive::u32,
-                >,
+                pub legacy_claimed_rewards:
+                    runtime_types::bounded_collections::bounded_vec::BoundedVec<
+                        ::core::primitive::u32,
+                    >,
             }
             #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
             pub struct UnappliedSlash<_0, _1> {
@@ -5916,12 +5877,15 @@ pub mod runtime_types {
                         who: ::subxt::utils::MultiAddress<::subxt::utils::AccountId32, ()>,
                         call: ::std::boxed::Box<runtime_types::vara_runtime::RuntimeCall>,
                     },
+                    #[codec(index = 4)]
+                    #[doc = "See [`Pallet::remove_key`]."]
+                    remove_key,
                 }
                 #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
-                #[doc = "Error for the Sudo pallet"]
+                #[doc = "Error for the Sudo pallet."]
                 pub enum Error {
                     #[codec(index = 0)]
-                    #[doc = "Sender must be the Sudo account"]
+                    #[doc = "Sender must be the Sudo account."]
                     RequireSudo,
                 }
                 #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
@@ -5936,9 +5900,13 @@ pub mod runtime_types {
                     #[codec(index = 1)]
                     #[doc = "The sudo key has been updated."]
                     KeyChanged {
-                        old_sudoer: ::core::option::Option<::subxt::utils::AccountId32>,
+                        old: ::core::option::Option<::subxt::utils::AccountId32>,
+                        new: ::subxt::utils::AccountId32,
                     },
                     #[codec(index = 2)]
+                    #[doc = "The key was permanently removed."]
+                    KeyRemoved,
+                    #[codec(index = 3)]
                     #[doc = "A [sudo_as](Pallet::sudo_as) call just took place."]
                     SudoAsDone {
                         sudo_result:
@@ -6321,6 +6289,12 @@ pub mod runtime_types {
                         schedule1_index: ::core::primitive::u32,
                         schedule2_index: ::core::primitive::u32,
                     },
+                    #[codec(index = 5)]
+                    #[doc = "See [`Pallet::force_remove_vesting_schedule`]."]
+                    force_remove_vesting_schedule {
+                        target: ::subxt::utils::MultiAddress<::subxt::utils::AccountId32, ()>,
+                        schedule_index: ::core::primitive::u32,
+                    },
                 }
                 #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
                 #[doc = "Error for the vesting pallet."]
@@ -7361,6 +7335,35 @@ pub mod runtime_types {
                     pub reporters: ::std::vec::Vec<_0>,
                 }
             }
+            #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
+            pub struct Exposure<_0, _1> {
+                #[codec(compact)]
+                pub total: _1,
+                #[codec(compact)]
+                pub own: _1,
+                pub others: ::std::vec::Vec<runtime_types::sp_staking::IndividualExposure<_0, _1>>,
+            }
+            #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
+            pub struct ExposurePage<_0, _1> {
+                #[codec(compact)]
+                pub page_total: _1,
+                pub others: ::std::vec::Vec<runtime_types::sp_staking::IndividualExposure<_0, _1>>,
+            }
+            #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
+            pub struct IndividualExposure<_0, _1> {
+                pub who: _0,
+                #[codec(compact)]
+                pub value: _1,
+            }
+            #[derive(Debug, crate::gp::Decode, crate::gp::DecodeAsType, crate::gp::Encode)]
+            pub struct PagedExposureMetadata<_0> {
+                #[codec(compact)]
+                pub total: _0,
+                #[codec(compact)]
+                pub own: _0,
+                pub nominator_count: ::core::primitive::u32,
+                pub page_count: ::core::primitive::u32,
+            }
         }
         pub mod sp_version {
             use super::runtime_types;
@@ -8430,6 +8433,7 @@ pub mod calls {
         ChillOther,
         ForceApplyMinCommission,
         SetMinCommission,
+        PayoutStakersByPage,
     }
     impl CallInfo for StakingCall {
         const PALLET: &'static str = "Staking";
@@ -8461,6 +8465,7 @@ pub mod calls {
                 Self::ChillOther => "chill_other",
                 Self::ForceApplyMinCommission => "force_apply_min_commission",
                 Self::SetMinCommission => "set_min_commission",
+                Self::PayoutStakersByPage => "payout_stakers_by_page",
             }
         }
     }
@@ -8488,6 +8493,7 @@ pub mod calls {
         SudoUncheckedWeight,
         SetKey,
         SudoAs,
+        RemoveKey,
     }
     impl CallInfo for SudoCall {
         const PALLET: &'static str = "Sudo";
@@ -8497,6 +8503,7 @@ pub mod calls {
                 Self::SudoUncheckedWeight => "sudo_unchecked_weight",
                 Self::SetKey => "set_key",
                 Self::SudoAs => "sudo_as",
+                Self::RemoveKey => "remove_key",
             }
         }
     }
@@ -8595,6 +8602,7 @@ pub mod calls {
         VestedTransfer,
         ForceVestedTransfer,
         MergeSchedules,
+        ForceRemoveVestingSchedule,
     }
     impl CallInfo for VestingCall {
         const PALLET: &'static str = "Vesting";
@@ -8605,6 +8613,7 @@ pub mod calls {
                 Self::VestedTransfer => "vested_transfer",
                 Self::ForceVestedTransfer => "force_vested_transfer",
                 Self::MergeSchedules => "merge_schedules",
+                Self::ForceRemoveVestingSchedule => "force_remove_vesting_schedule",
             }
         }
     }
@@ -9024,6 +9033,7 @@ pub mod storage {
         Stalled,
         CurrentSetId,
         SetIdSession,
+        Authorities,
     }
     impl StorageInfo for GrandpaStorage {
         const PALLET: &'static str = "Grandpa";
@@ -9035,6 +9045,7 @@ pub mod storage {
                 Self::Stalled => "Stalled",
                 Self::CurrentSetId => "CurrentSetId",
                 Self::SetIdSession => "SetIdSession",
+                Self::Authorities => "Authorities",
             }
         }
     }
@@ -9278,7 +9289,10 @@ pub mod storage {
         ActiveEra,
         ErasStartSessionIndex,
         ErasStakers,
+        ErasStakersOverview,
         ErasStakersClipped,
+        ErasStakersPaged,
+        ClaimedRewards,
         ErasValidatorPrefs,
         ErasValidatorReward,
         ErasRewardPoints,
@@ -9320,7 +9334,10 @@ pub mod storage {
                 Self::ActiveEra => "ActiveEra",
                 Self::ErasStartSessionIndex => "ErasStartSessionIndex",
                 Self::ErasStakers => "ErasStakers",
+                Self::ErasStakersOverview => "ErasStakersOverview",
                 Self::ErasStakersClipped => "ErasStakersClipped",
+                Self::ErasStakersPaged => "ErasStakersPaged",
+                Self::ClaimedRewards => "ClaimedRewards",
                 Self::ErasValidatorPrefs => "ErasValidatorPrefs",
                 Self::ErasValidatorReward => "ErasValidatorReward",
                 Self::ErasRewardPoints => "ErasRewardPoints",
diff --git a/node/authorship/src/authorship.rs b/node/authorship/src/authorship.rs
index 4ec7d124740..7b6a59f7bbc 100644
--- a/node/authorship/src/authorship.rs
+++ b/node/authorship/src/authorship.rs
@@ -27,17 +27,15 @@ use futures::{
 use futures_timer::Delay;
 use log::{debug, error, info, trace, warn};
 use pallet_gear_rpc_runtime_api::GearApi as GearRuntimeApi;
-use sc_block_builder::{BlockBuilderApi, BlockBuilderProvider};
-use sc_client_api::backend;
+use sc_block_builder::BlockBuilderApi;
 use sc_telemetry::{telemetry, TelemetryHandle, CONSENSUS_INFO};
 use sc_transaction_pool_api::{InPoolTransaction, TransactionPool};
-use sp_api::{ApiExt, ApiRef, ProvideRuntimeApi};
+use sp_api::{ApiExt, ApiRef, CallApiAt, ProvideRuntimeApi};
 use sp_blockchain::{ApplyExtrinsicFailed::Validity, Error::ApplyExtrinsicFailed, HeaderBackend};
 use sp_consensus::{DisableProofRecording, EnableProofRecording, ProofRecording, Proposal};
 use sp_core::traits::SpawnNamed;
 use sp_inherents::InherentData;
 use sp_runtime::{
-    generic::BlockId,
     traits::{BlakeTwo256, Block as BlockT, Hash as HashT, Header as HeaderT},
     Digest, Percent, SaturatedConversion,
 };
@@ -49,7 +47,7 @@ use std::{
     time::{Duration, Instant},
 };
 
-use crate::block_builder::BlockBuilder;
+use crate::block_builder::{BlockBuilder, BlockBuilderBuilder};
 use prometheus_endpoint::Registry as PrometheusRegistry;
 use sc_proposer_metrics::{EndProposingReason, MetricsLink as PrometheusMetrics};
 
@@ -64,6 +62,8 @@ pub const DEFAULT_BLOCK_SIZE_LIMIT: usize = 4 * 1024 * 1024 + 512;
 
 const DEFAULT_SOFT_DEADLINE_PERCENT: Percent = Percent::from_percent(50);
 
+const LOG_TARGET: &str = "gear::authorship";
+
 /// A unit type wrapper to express a duration multiplier.
 #[derive(Clone, Copy)]
 pub struct DurationMultiplier(pub f32);
@@ -99,12 +99,10 @@ pub const DEFAULT_DISPATCH_RATIO: DurationMultiplier = DurationMultiplier(0.25);
 pub const DEFAULT_GAS_ALLOWANCE: u64 = 750_000_000_000;
 
 /// [`Proposer`] factory.
-pub struct ProposerFactory<A, B, C, PR> {
+pub struct ProposerFactory<A, C, PR> {
     spawn_handle: Box<dyn SpawnNamed>,
     /// The client instance.
     client: Arc<C>,
-    /// The backend instance.
-    backend: Arc<B>,
     /// The transaction pool.
     transaction_pool: Arc<A>,
     /// Prometheus Link,
@@ -142,7 +140,7 @@ pub struct ProposerFactory<A, B, C, PR> {
     _phantom: PhantomData<PR>,
 }
 
-impl<A, B, C> ProposerFactory<A, B, C, DisableProofRecording> {
+impl<A, C> ProposerFactory<A, C, DisableProofRecording> {
     /// Create a new proposer factory.
     ///
     /// Proof recording will be disabled when using proposers built by this instance
@@ -150,7 +148,6 @@ impl<A, B, C> ProposerFactory<A, B, C, DisableProofRecording> {
     pub fn new(
         spawn_handle: impl SpawnNamed + 'static,
         client: Arc<C>,
-        backend: Arc<B>,
         transaction_pool: Arc<A>,
         prometheus: Option<&PrometheusRegistry>,
         telemetry: Option<TelemetryHandle>,
@@ -164,7 +161,6 @@ impl<A, B, C> ProposerFactory<A, B, C, DisableProofRecording> {
             soft_deadline_percent: DEFAULT_SOFT_DEADLINE_PERCENT,
             telemetry,
             client,
-            backend,
             include_proof_in_block_size_estimation: false,
             max_gas,
             deadline_slippage: DEFAULT_DEADLINE_SLIPPAGE,
@@ -174,7 +170,7 @@ impl<A, B, C> ProposerFactory<A, B, C, DisableProofRecording> {
     }
 }
 
-impl<A, B, C> ProposerFactory<A, B, C, EnableProofRecording> {
+impl<A, C> ProposerFactory<A, C, EnableProofRecording> {
     /// Create a new proposer factory with proof recording enabled.
     ///
     /// Each proposer created by this instance will record a proof while building a block.
@@ -184,7 +180,6 @@ impl<A, B, C> ProposerFactory<A, B, C, EnableProofRecording> {
     pub fn with_proof_recording(
         spawn_handle: impl SpawnNamed + 'static,
         client: Arc<C>,
-        backend: Arc<B>,
         transaction_pool: Arc<A>,
         prometheus: Option<&PrometheusRegistry>,
         telemetry: Option<TelemetryHandle>,
@@ -192,7 +187,6 @@ impl<A, B, C> ProposerFactory<A, B, C, EnableProofRecording> {
     ) -> Self {
         ProposerFactory {
             client,
-            backend,
             spawn_handle: Box::new(spawn_handle),
             transaction_pool,
             metrics: PrometheusMetrics::new(prometheus),
@@ -213,7 +207,7 @@ impl<A, B, C> ProposerFactory<A, B, C, EnableProofRecording> {
     }
 }
 
-impl<A, B, C, PR> ProposerFactory<A, B, C, PR> {
+impl<A, C, PR> ProposerFactory<A, C, PR> {
     /// Set the default block size limit in bytes.
     ///
     /// The default value for the block size limit is:
@@ -256,24 +250,18 @@ impl<A, B, C, PR> ProposerFactory<A, B, C, PR> {
     }
 }
 
-impl<B, Block, C, A, PR> ProposerFactory<A, B, C, PR>
+impl<Block, C, A, PR> ProposerFactory<A, C, PR>
 where
     A: TransactionPool<Block = Block> + 'static,
-    B: backend::Backend<Block> + Send + Sync + 'static,
     Block: BlockT,
-    C: BlockBuilderProvider<B, Block, C>
-        + HeaderBackend<Block>
-        + ProvideRuntimeApi<Block>
-        + Send
-        + Sync
-        + 'static,
+    C: HeaderBackend<Block> + ProvideRuntimeApi<Block> + Send + Sync + 'static,
     C::Api: ApiExt<Block> + BlockBuilderApi<Block> + GearRuntimeApi<Block> + Clone,
 {
     pub(super) fn init_with_now(
         &mut self,
         parent_header: &<Block as BlockT>::Header,
         now: Box<dyn Fn() -> Instant + Send + Sync>,
-    ) -> Proposer<B, Block, C, A, PR> {
+    ) -> Proposer<Block, C, A, PR> {
         let parent_hash = parent_header.hash();
 
         info!(
@@ -281,10 +269,9 @@ where
             parent_hash
         );
 
-        let proposer = Proposer::<_, _, _, _, PR> {
+        let proposer = Proposer::<_, _, _, PR> {
             spawn_handle: self.spawn_handle.clone(),
             client: self.client.clone(),
-            backend: self.backend.clone(),
             parent_hash,
             parent_number: *parent_header.number(),
             transaction_pool: self.transaction_pool.clone(),
@@ -304,23 +291,17 @@ where
     }
 }
 
-impl<A, B, Block, C, PR> sp_consensus::Environment<Block> for ProposerFactory<A, B, C, PR>
+impl<A, Block, C, PR> sp_consensus::Environment<Block> for ProposerFactory<A, C, PR>
 where
     A: TransactionPool<Block = Block> + 'static,
-    B: backend::Backend<Block> + Send + Sync + 'static,
     Block: BlockT,
-    C: BlockBuilderProvider<B, Block, C>
-        + HeaderBackend<Block>
-        + ProvideRuntimeApi<Block>
-        + Send
-        + Sync
-        + 'static,
+    C: HeaderBackend<Block> + ProvideRuntimeApi<Block> + CallApiAt<Block> + Send + Sync + 'static,
     C::Api:
         ApiExt<Block> + BlockBuilderApi<Block> + GearRuntimeApi<Block> + Clone + Deconstructable<C>,
     PR: ProofRecording,
 {
     type CreateProposer = future::Ready<Result<Self::Proposer, Self::Error>>;
-    type Proposer = Proposer<B, Block, C, A, PR>;
+    type Proposer = Proposer<Block, C, A, PR>;
     type Error = sp_blockchain::Error;
 
     fn init(&mut self, parent_header: &<Block as BlockT>::Header) -> Self::CreateProposer {
@@ -329,10 +310,9 @@ where
 }
 
 /// The proposer logic.
-pub struct Proposer<B, Block: BlockT, C, A: TransactionPool, PR> {
+pub struct Proposer<Block: BlockT, C, A: TransactionPool, PR> {
     spawn_handle: Box<dyn SpawnNamed>,
     client: Arc<C>,
-    backend: Arc<B>,
     parent_hash: Block::Hash,
     parent_number: <<Block as BlockT>::Header as HeaderT>::Number,
     transaction_pool: Arc<A>,
@@ -348,17 +328,11 @@ pub struct Proposer<B, Block: BlockT, C, A: TransactionPool, PR> {
     _phantom: PhantomData<PR>,
 }
 
-impl<A, B, Block, C, PR> sp_consensus::Proposer<Block> for Proposer<B, Block, C, A, PR>
+impl<A, Block, C, PR> sp_consensus::Proposer<Block> for Proposer<Block, C, A, PR>
 where
     A: TransactionPool<Block = Block> + 'static,
-    B: backend::Backend<Block> + Send + Sync + 'static,
     Block: BlockT,
-    C: BlockBuilderProvider<B, Block, C>
-        + HeaderBackend<Block>
-        + ProvideRuntimeApi<Block>
-        + Send
-        + Sync
-        + 'static,
+    C: HeaderBackend<Block> + ProvideRuntimeApi<Block> + CallApiAt<Block> + Send + Sync + 'static,
     C::Api:
         ApiExt<Block> + BlockBuilderApi<Block> + GearRuntimeApi<Block> + Clone + Deconstructable<C>,
     PR: ProofRecording,
@@ -403,17 +377,11 @@ where
 /// It allows us to increase block utilization.
 pub(super) const MAX_SKIPPED_TRANSACTIONS: usize = 5;
 
-impl<A, B, Block, C, PR> Proposer<B, Block, C, A, PR>
+impl<A, Block, C, PR> Proposer<Block, C, A, PR>
 where
     A: TransactionPool<Block = Block>,
-    B: backend::Backend<Block> + Send + Sync + 'static,
     Block: BlockT,
-    C: BlockBuilderProvider<B, Block, C>
-        + HeaderBackend<Block>
-        + ProvideRuntimeApi<Block>
-        + Send
-        + Sync
-        + 'static,
+    C: HeaderBackend<Block> + ProvideRuntimeApi<Block> + CallApiAt<Block> + Send + Sync + 'static,
     C::Api:
         ApiExt<Block> + BlockBuilderApi<Block> + GearRuntimeApi<Block> + Clone + Deconstructable<C>,
     PR: ProofRecording,
@@ -425,20 +393,43 @@ where
         deadline: Instant,
         block_size_limit: Option<usize>,
     ) -> Result<Proposal<Block, PR::Proof>, sp_blockchain::Error> {
-        let propose_with_start = Instant::now();
-        let parent_hash = self.parent_hash;
-        let parent_number = self
-            .client
-            .expect_block_number_from_id(&BlockId::Hash(parent_hash))?;
-        let mut block_builder = BlockBuilder::new(
-            self.client.as_ref(),
-            parent_hash,
-            parent_number,
-            PR::ENABLED.into(),
-            inherent_digests.clone(),
-            self.backend.as_ref(),
-        )?;
+        let block_timer = Instant::now();
+        let mut block_builder = BlockBuilderBuilder::new(self.client.as_ref())
+            .on_parent_block(self.parent_hash)
+            .with_parent_block_number(self.parent_number)
+            .with_proof_recording(PR::ENABLED)
+            .with_inherent_digests(inherent_digests)
+            .build()?;
+
+        self.apply_inherents(&mut block_builder, inherent_data)?;
+
+        // TODO call `after_inherents` and check if we should apply extrinsincs here
+        // <https://github.com/paritytech/substrate/pull/14275/>
+
+        let end_reason = self
+            .apply_extrinsics(&mut block_builder, deadline, block_size_limit)
+            .await?;
+
+        let (block, storage_changes, proof) = block_builder.build()?.into_inner();
+        let block_took = block_timer.elapsed();
+
+        let proof =
+            PR::into_proof(proof).map_err(|e| sp_blockchain::Error::Application(Box::new(e)))?;
 
+        self.print_summary(&block, end_reason, block_took, block_timer.elapsed());
+        Ok(Proposal {
+            block,
+            proof,
+            storage_changes,
+        })
+    }
+
+    /// Apply all inherents to the block.
+    fn apply_inherents(
+        &self,
+        block_builder: &mut BlockBuilder<'_, Block, C>,
+        inherent_data: InherentData,
+    ) -> Result<(), sp_blockchain::Error> {
         let create_inherents_start = Instant::now();
         let inherents = block_builder.create_inherents(inherent_data)?;
         let create_inherents_end = Instant::now();
@@ -454,27 +445,39 @@ where
         for inherent in inherents {
             match block_builder.push(inherent) {
                 Err(ApplyExtrinsicFailed(Validity(e))) if e.exhausted_resources() => {
-                    warn!(target: "gear::authorship", "⚠️  Dropping non-mandatory inherent from overweight block.")
+                    warn!(
+                        target: LOG_TARGET,
+                        "⚠️  Dropping non-mandatory inherent from overweight block."
+                    )
                 }
                 Err(ApplyExtrinsicFailed(Validity(e))) if e.was_mandatory() => {
-                    error!(target: "gear::authorship",
+                    error!(
                         "❌️ Mandatory inherent extrinsic returned error. Block cannot be produced."
                     );
                     return Err(ApplyExtrinsicFailed(Validity(e)));
                 }
                 Err(e) => {
-                    warn!(target: "gear::authorship",
-                        "❗️ Inherent extrinsic returned unexpected error: {}. Dropping.",
-                        e
+                    warn!(
+                        target: LOG_TARGET,
+                        "❗️ Inherent extrinsic returned unexpected error: {}. Dropping.", e
                     );
                 }
                 Ok(_) => {}
             }
         }
+        Ok(())
+    }
 
-        // Proceed with transactions
-        let now = (self.now)();
+    /// Apply as many extrinsics as possible to the block.
+    async fn apply_extrinsics(
+        &self,
+        block_builder: &mut BlockBuilder<'_, Block, C>,
+        deadline: Instant,
+        block_size_limit: Option<usize>,
+    ) -> Result<EndProposingReason, sp_blockchain::Error> {
+        // proceed with transactions
         // Duration until the "ultimate" deadline.
+        let now = (self.now)();
         let remaining_proposal_duration = deadline.saturating_duration_since(now);
         // Calculate the max duration of the extrinsics application phase.
         let deadline_multiplier = self.dispatch_ratio + self.deadline_slippage;
@@ -485,7 +488,6 @@ where
         let left_micros: u64 = left.as_micros().saturated_into();
         let soft_deadline =
             now + Duration::from_micros(self.soft_deadline_percent.mul_floor(left_micros));
-        let block_timer = Instant::now();
         let mut skipped = 0;
         let mut unqueue_invalid = Vec::new();
 
@@ -496,7 +498,7 @@ where
         let mut pending_iterator = select! {
             res = t1 => res,
             _ = t2 => {
-                warn!(target: "gear::authorship",
+                warn!(target: LOG_TARGET,
                     "Timeout fired waiting for transaction pool at block #{}. \
                     Proceeding with production.",
                     self.parent_number,
@@ -507,22 +509,28 @@ where
 
         let block_size_limit = block_size_limit.unwrap_or(self.default_block_size_limit);
 
-        debug!(target: "gear::authorship", "Attempting to push transactions from the pool.");
-        debug!(target: "gear::authorship", "Pool status: {:?}", self.transaction_pool.status());
+        debug!(target: LOG_TARGET, "Attempting to push transactions from the pool.");
+        debug!(target: LOG_TARGET, "Pool status: {:?}", self.transaction_pool.status());
         let mut transaction_pushed = false;
 
         let end_reason = loop {
             let pending_tx = if let Some(pending_tx) = pending_iterator.next() {
                 pending_tx
             } else {
+                debug!(
+                    target: LOG_TARGET,
+                    "No more transactions, proceeding with proposing."
+                );
+
                 break EndProposingReason::NoMoreTransactions;
             };
 
             let now = (self.now)();
             if now > extrinsics_hard_deadline {
-                debug!(target: "gear::authorship",
+                debug!(
+                    target: LOG_TARGET,
                     "Consensus deadline reached when pushing block transactions, \
-                    proceeding with proposing."
+                proceeding with proposing."
                 );
                 break EndProposingReason::HitDeadline;
             }
@@ -536,69 +544,72 @@ where
                 pending_iterator.report_invalid(&pending_tx);
                 if skipped < MAX_SKIPPED_TRANSACTIONS {
                     skipped += 1;
-                    debug!(target: "gear::authorship",
+                    debug!(
+                        target: LOG_TARGET,
                         "Transaction would overflow the block size limit, \
-                         but will try {} more transactions before quitting.",
+                     but will try {} more transactions before quitting.",
                         MAX_SKIPPED_TRANSACTIONS - skipped,
                     );
                     continue;
                 } else if now < soft_deadline {
-                    debug!(target: "gear::authorship",
+                    debug!(
+                        target: LOG_TARGET,
                         "Transaction would overflow the block size limit, \
-                         but we still have time before the soft deadline, so \
-                         we will try a bit more."
+                     but we still have time before the soft deadline, so \
+                     we will try a bit more."
                     );
                     continue;
                 } else {
-                    debug!(target: "gear::authorship", "Reached block size limit, proceeding with proposing.");
+                    debug!(
+                        target: LOG_TARGET,
+                        "Reached block size limit, proceeding with proposing."
+                    );
                     break EndProposingReason::HitBlockSizeLimit;
                 }
             }
 
-            trace!(target: "gear::authorship", "[{:?}] Pushing to the block.", pending_tx_hash);
+            trace!(target: LOG_TARGET, "[{:?}] Pushing to the block.", pending_tx_hash);
             match block_builder.push(pending_tx_data) {
                 Ok(()) => {
                     transaction_pushed = true;
-                    debug!(target: "gear::authorship", "[{:?}] Pushed to the block.", pending_tx_hash);
+                    debug!(target: LOG_TARGET, "[{:?}] Pushed to the block.", pending_tx_hash);
                 }
                 Err(ApplyExtrinsicFailed(Validity(e))) if e.exhausted_resources() => {
                     pending_iterator.report_invalid(&pending_tx);
                     if skipped < MAX_SKIPPED_TRANSACTIONS {
                         skipped += 1;
-                        debug!(target: "gear::authorship",
+                        debug!(target: LOG_TARGET,
                             "Block seems full, but will try {} more transactions before quitting.",
                             MAX_SKIPPED_TRANSACTIONS - skipped,
                         );
                     } else if (self.now)() < soft_deadline {
-                        debug!(target: "gear::authorship",
+                        debug!(target: LOG_TARGET,
                             "Block seems full, but we still have time before the soft deadline, \
                              so we will try a bit more before quitting."
                         );
                     } else {
-                        debug!(target: "gear::authorship", "Reached block weight limit, proceeding with proposing.");
+                        debug!(
+                            target: LOG_TARGET,
+                            "Reached block weight limit, proceeding with proposing."
+                        );
                         break EndProposingReason::HitBlockWeightLimit;
                     }
                 }
-                Err(e) if skipped > 0 => {
-                    pending_iterator.report_invalid(&pending_tx);
-                    trace!(target: "gear::authorship",
-                        "[{:?}] Ignoring invalid transaction when skipping: {}",
-                        pending_tx_hash,
-                        e
-                    );
-                }
                 Err(e) => {
                     pending_iterator.report_invalid(&pending_tx);
-                    debug!(target: "gear::authorship", "[{:?}] Invalid transaction: {}", pending_tx_hash, e);
+                    debug!(
+                        target: LOG_TARGET,
+                        "[{:?}] Invalid transaction: {}", pending_tx_hash, e
+                    );
                     unqueue_invalid.push(pending_tx_hash);
                 }
             }
         };
 
         if matches!(end_reason, EndProposingReason::HitBlockSizeLimit) && !transaction_pushed {
-            warn!(target: "gear::authorship",
-                "Hit block size limit of `{}` without including any transaction!",
-                block_size_limit,
+            warn!(
+                target: LOG_TARGET,
+                "Hit block size limit of `{}` without including any transaction!", block_size_limit,
             );
         }
 
@@ -629,9 +640,10 @@ where
         }
 
         let client = self.client.clone();
-        let backend = self.backend.clone();
-        let (extrinsics, api, version, _, _, estimated_header_size) =
+        let parent_hash = self.parent_hash;
+        let (extrinsics, api, _, version, _, estimated_header_size) =
             block_builder.clone().deconstruct();
+
         // We need the overlay changes and transaction storage cache to send to a new thread.
         // The cloned `RuntimeApi` object can't be sent to a new thread directly so we have to
         // break it down into parts (that are `Send`) and then reconstruct it in the new thread.
@@ -648,16 +660,16 @@ where
                 None,
                 Box::pin(async move {
                     debug!(target: "gear::authorship", "⚙️  Pushing Gear::run extrinsic into the block...");
-                    let mut block_builder = BlockBuilder::<'_, Block, C, B>::from_parts(
+                    let mut local_block_builder = BlockBuilder::<'_, Block, C>::from_parts(
                         extrinsics,
                         ApiRef::from(C::Api::from_parts(client.as_ref(), api_params)),
+                        client.as_ref(),
                         version,
                         parent_hash,
-                        backend.as_ref(),
                         estimated_header_size);
-                    let outcome = block_builder.push_final(max_gas).map(|_| {
+                    let outcome = local_block_builder.push_final(max_gas).map(|_| {
                         let (extrinsics, api, _, _, _, _) =
-                            block_builder.deconstruct();
+                        local_block_builder.deconstruct();
                         let (_, api_params) = api.deref().clone().into_parts();
                         (extrinsics, api_params)
                     });
@@ -708,57 +720,60 @@ where
                 );
             }
         };
-        let (block, storage_changes, proof) = block_builder.build()?.into_inner();
 
-        self.metrics.report(|metrics| {
-            metrics
-                .number_of_transactions
-                .set(block.extrinsics().len() as u64);
-            metrics
-                .block_constructed
-                .observe(block_timer.elapsed().as_secs_f64());
+        Ok(end_reason)
+    }
 
+    /// Prints a summary and does telemetry + metrics.
+    ///
+    /// - `block`: The block that was build.
+    /// - `end_reason`: Why did we stop producing the block?
+    /// - `block_took`: How long did it took to produce the actual block?
+    /// - `propose_took`: How long did the entire proposing took?
+    fn print_summary(
+        &self,
+        block: &Block,
+        end_reason: EndProposingReason,
+        block_took: Duration,
+        propose_took: Duration,
+    ) {
+        let extrinsics = block.extrinsics();
+        self.metrics.report(|metrics| {
+            metrics.number_of_transactions.set(extrinsics.len() as u64);
+            metrics.block_constructed.observe(block_took.as_secs_f64());
             metrics.report_end_proposing_reason(end_reason);
+            metrics
+                .create_block_proposal_time
+                .observe(propose_took.as_secs_f64());
         });
 
+        let extrinsics_summary = if extrinsics.is_empty() {
+            "no extrinsics".to_string()
+        } else {
+            format!(
+                "extrinsics ({}): [{}]",
+                extrinsics.len(),
+                extrinsics
+                    .iter()
+                    .map(|xt| BlakeTwo256::hash_of(xt).to_string())
+                    .collect::<Vec<_>>()
+                    .join(", ")
+            )
+        };
+
         info!(
-            target: "gear::authorship",
-            "🎁 Prepared block for proposing at {} ({} ms) [hash: {:?}; parent_hash: {}; extrinsics ({}): [{}]]",
-            block.header().number(),
-            block_timer.elapsed().as_millis(),
-            block.header().hash(),
-            block.header().parent_hash(),
-            block.extrinsics().len(),
-            block.extrinsics()
-                .iter()
-                .map(|xt| BlakeTwo256::hash_of(xt).to_string())
-                .collect::<Vec<_>>()
-                .join(", ")
-        );
+			"🎁 Prepared block for proposing at {} ({} ms) [hash: {:?}; parent_hash: {}; {extrinsics_summary}",
+			block.header().number(),
+			block_took.as_millis(),
+			<Block as BlockT>::Hash::from(block.header().hash()),
+			block.header().parent_hash(),
+		);
         telemetry!(
             self.telemetry;
             CONSENSUS_INFO;
             "prepared_block_for_proposing";
             "number" => ?block.header().number(),
-            "hash" => ?block.header().hash(),
+            "hash" => ?<Block as BlockT>::Hash::from(block.header().hash()),
         );
-
-        let proof =
-            PR::into_proof(proof).map_err(|e| sp_blockchain::Error::Application(Box::new(e)))?;
-
-        let propose_with_end = Instant::now();
-        self.metrics.report(|metrics| {
-            metrics.create_block_proposal_time.observe(
-                propose_with_end
-                    .saturating_duration_since(propose_with_start)
-                    .as_secs_f64(),
-            );
-        });
-
-        Ok(Proposal {
-            block,
-            proof,
-            storage_changes,
-        })
     }
 }
diff --git a/node/authorship/src/block_builder.rs b/node/authorship/src/block_builder.rs
index a79a3bd2946..43d11ec7fc0 100644
--- a/node/authorship/src/block_builder.rs
+++ b/node/authorship/src/block_builder.rs
@@ -18,47 +18,179 @@
 
 use codec::Encode;
 use pallet_gear_rpc_runtime_api::GearApi as GearRuntimeApi;
-use sc_block_builder::{BlockBuilderApi, BuiltBlock, RecordProof};
-use sc_client_api::backend;
-use sp_api::{ApiExt, ApiRef, Core, ProvideRuntimeApi, TransactionOutcome};
-use sp_blockchain::{ApplyExtrinsicFailed, Error};
+use sc_block_builder::{BlockBuilderApi, BuiltBlock};
+use sp_api::{ApiExt, ApiRef, CallApiAt, Core, ProvideRuntimeApi, TransactionOutcome};
+use sp_blockchain::{ApplyExtrinsicFailed, Error, HeaderBackend};
 use sp_runtime::{
     legacy,
     traits::{Block as BlockT, Hash, HashingFor, Header as HeaderT, NumberFor, One},
     Digest,
 };
-use std::ops::DerefMut;
+use std::{marker::PhantomData, ops::DerefMut};
+
+/// A builder for creating an instance of [`BlockBuilder`].
+pub struct BlockBuilderBuilder<'a, B, C> {
+    call_api_at: &'a C,
+    _phantom: PhantomData<B>,
+}
+
+impl<'a, B, C> BlockBuilderBuilder<'a, B, C>
+where
+    B: BlockT,
+{
+    /// Create a new instance of the builder.
+    ///
+    /// `call_api_at`: Something that implements [`CallApiAt`].
+    pub fn new(call_api_at: &'a C) -> Self {
+        Self {
+            call_api_at,
+            _phantom: PhantomData,
+        }
+    }
+
+    /// Specify the parent block to build on top of.
+    pub fn on_parent_block(self, parent_block: B::Hash) -> BlockBuilderBuilderStage1<'a, B, C> {
+        BlockBuilderBuilderStage1 {
+            call_api_at: self.call_api_at,
+            parent_block,
+        }
+    }
+}
+
+/// The second stage of the [`BlockBuilderBuilder`].
+///
+/// This type can not be instantiated directly. To get an instance of it
+/// [`BlockBuilderBuilder::new`] needs to be used.
+pub struct BlockBuilderBuilderStage1<'a, B: BlockT, C> {
+    call_api_at: &'a C,
+    parent_block: B::Hash,
+}
+
+impl<'a, B, C> BlockBuilderBuilderStage1<'a, B, C>
+where
+    B: BlockT,
+{
+    /// Fetch the parent block number from the given `header_backend`.
+    ///
+    /// The parent block number is used to initialize the block number of the new block.
+    ///
+    /// Returns an error if the parent block specified in
+    /// [`on_parent_block`](BlockBuilderBuilder::on_parent_block) does not exist.
+    #[allow(unused)]
+    pub fn fetch_parent_block_number<H: HeaderBackend<B>>(
+        self,
+        header_backend: &H,
+    ) -> Result<BlockBuilderBuilderStage2<'a, B, C>, Error> {
+        let parent_number = header_backend.number(self.parent_block)?.ok_or_else(|| {
+            Error::Backend(format!(
+                "Could not fetch block number for block: {:?}",
+                self.parent_block
+            ))
+        })?;
+
+        Ok(BlockBuilderBuilderStage2 {
+            call_api_at: self.call_api_at,
+            enable_proof_recording: false,
+            inherent_digests: Default::default(),
+            parent_block: self.parent_block,
+            parent_number,
+        })
+    }
+
+    /// Provide the block number for the parent block directly.
+    ///
+    /// The parent block is specified in [`on_parent_block`](BlockBuilderBuilder::on_parent_block).
+    /// The parent block number is used to initialize the block number of the new block.
+    pub fn with_parent_block_number(
+        self,
+        parent_number: NumberFor<B>,
+    ) -> BlockBuilderBuilderStage2<'a, B, C> {
+        BlockBuilderBuilderStage2 {
+            call_api_at: self.call_api_at,
+            enable_proof_recording: false,
+            inherent_digests: Default::default(),
+            parent_block: self.parent_block,
+            parent_number,
+        }
+    }
+}
+
+/// The second stage of the [`BlockBuilderBuilder`].
+///
+/// This type can not be instantiated directly. To get an instance of it
+/// [`BlockBuilderBuilder::new`] needs to be used.
+pub struct BlockBuilderBuilderStage2<'a, B: BlockT, C> {
+    call_api_at: &'a C,
+    enable_proof_recording: bool,
+    inherent_digests: Digest,
+    parent_block: B::Hash,
+    parent_number: NumberFor<B>,
+}
+
+impl<'a, B: BlockT, C> BlockBuilderBuilderStage2<'a, B, C> {
+    /// Enable proof recording for the block builder.
+    #[allow(unused)]
+    pub fn enable_proof_recording(mut self) -> Self {
+        self.enable_proof_recording = true;
+        self
+    }
+
+    /// Enable/disable proof recording for the block builder.
+    pub fn with_proof_recording(mut self, enable: bool) -> Self {
+        self.enable_proof_recording = enable;
+        self
+    }
+
+    /// Build the block with the given inherent digests.
+    pub fn with_inherent_digests(mut self, inherent_digests: Digest) -> Self {
+        self.inherent_digests = inherent_digests;
+        self
+    }
+
+    /// Create the instance of the [`BlockBuilder`].
+    pub fn build(self) -> Result<BlockBuilder<'a, B, C>, Error>
+    where
+        C: CallApiAt<B> + ProvideRuntimeApi<B>,
+        C::Api: BlockBuilderApi<B> + GearRuntimeApi<B>,
+    {
+        BlockBuilder::new(
+            self.call_api_at,
+            self.parent_block,
+            self.parent_number,
+            self.enable_proof_recording,
+            self.inherent_digests,
+        )
+    }
+}
 
 /// Utility for building new (valid) blocks from a stream of extrinsics.
-pub struct BlockBuilder<'a, Block: BlockT, A: ProvideRuntimeApi<Block>, B> {
+pub struct BlockBuilder<'a, Block: BlockT, C: ProvideRuntimeApi<Block> + 'a> {
     extrinsics: Vec<Block::Extrinsic>,
-    api: ApiRef<'a, A::Api>,
+    api: ApiRef<'a, C::Api>,
+    call_api_at: &'a C,
     version: u32,
     parent_hash: Block::Hash,
-    backend: &'a B,
     /// The estimated size of the block header.
     estimated_header_size: usize,
 }
 
-impl<'a, Block, A, B> BlockBuilder<'a, Block, A, B>
+impl<'a, Block, C> BlockBuilder<'a, Block, C>
 where
     Block: BlockT,
-    A: ProvideRuntimeApi<Block> + 'a,
-    A::Api: ApiExt<Block> + BlockBuilderApi<Block> + GearRuntimeApi<Block>,
-    B: backend::Backend<Block>,
+    C: CallApiAt<Block> + ProvideRuntimeApi<Block> + 'a,
+    C::Api: BlockBuilderApi<Block> + GearRuntimeApi<Block>,
 {
     /// Create a new instance of builder based on the given `parent_hash` and `parent_number`.
     ///
     /// While proof recording is enabled, all accessed trie nodes are saved.
     /// These recorded trie nodes can be used by a third party to prove the
     /// output of this block builder without having access to the full storage.
-    pub fn new(
-        api: &'a A,
+    fn new(
+        call_api_at: &'a C,
         parent_hash: Block::Hash,
         parent_number: NumberFor<Block>,
-        record_proof: RecordProof,
+        record_proof: bool,
         inherent_digests: Digest,
-        backend: &'a B,
     ) -> Result<Self, Error> {
         let header = <<Block as BlockT>::Header as HeaderT>::new(
             parent_number + One::one(),
@@ -70,9 +202,9 @@ where
 
         let estimated_header_size = header.encoded_size();
 
-        let mut api = api.runtime_api();
+        let mut api = call_api_at.runtime_api();
 
-        if record_proof.yes() {
+        if record_proof {
             api.record_proof();
         }
 
@@ -87,8 +219,8 @@ where
             extrinsics: Vec::new(),
             api,
             version,
-            backend,
             estimated_header_size,
+            call_api_at,
         })
     }
 
@@ -180,7 +312,7 @@ where
 
         let proof = self.api.extract_proof();
 
-        let state = self.backend.state_at(self.parent_hash)?;
+        let state = self.call_api_at.state_at(self.parent_hash)?;
 
         let storage_changes = self
             .api
@@ -234,7 +366,7 @@ where
 
     #[cfg(test)]
     pub fn into_storage_changes(self) -> Result<sp_api::StorageChanges<Block>, Error> {
-        let state = self.backend.state_at(self.parent_hash)?;
+        let state = self.call_api_at.state_at(self.parent_hash)?;
 
         let storage_changes = self
             .api
@@ -250,18 +382,18 @@ where
         self,
     ) -> (
         Vec<Block::Extrinsic>,
-        ApiRef<'a, A::Api>,
+        ApiRef<'a, C::Api>,
+        &'a C,
         u32,
         Block::Hash,
-        &'a B,
         usize,
     ) {
         (
             self.extrinsics,
             self.api,
+            self.call_api_at,
             self.version,
             self.parent_hash,
-            self.backend,
             self.estimated_header_size,
         )
     }
@@ -269,24 +401,24 @@ where
     /// Restore a builder instance from its parts.
     pub fn from_parts(
         extrinsics: Vec<Block::Extrinsic>,
-        api: ApiRef<'a, A::Api>,
+        api: ApiRef<'a, C::Api>,
+        call_api_at: &'a C,
         version: u32,
         parent_hash: Block::Hash,
-        backend: &'a B,
         estimated_header_size: usize,
     ) -> Self {
         Self {
             extrinsics,
             api,
+            call_api_at,
             version,
             parent_hash,
-            backend,
             estimated_header_size,
         }
     }
 
     /// Replace the runtime api with the given one.
-    pub fn set_api(&mut self, api: &mut A::Api) {
+    pub fn set_api(&mut self, api: &mut C::Api) {
         std::mem::swap(self.api.deref_mut(), api);
     }
 
@@ -296,20 +428,19 @@ where
     }
 }
 
-impl<'a, Block, A, B> Clone for BlockBuilder<'a, Block, A, B>
+impl<'a, Block, C> Clone for BlockBuilder<'a, Block, C>
 where
     Block: BlockT,
-    A: ProvideRuntimeApi<Block> + 'a,
-    A::Api: ApiExt<Block> + BlockBuilderApi<Block> + GearRuntimeApi<Block> + Clone,
-    B: backend::Backend<Block>,
+    C: CallApiAt<Block> + ProvideRuntimeApi<Block> + 'a,
+    C::Api: BlockBuilderApi<Block> + GearRuntimeApi<Block> + Clone,
 {
     fn clone(&self) -> Self {
         Self {
             extrinsics: self.extrinsics.clone(),
             api: self.api.clone().into(),
+            call_api_at: self.call_api_at,
             version: self.version,
             parent_hash: self.parent_hash,
-            backend: <&B>::clone(&self.backend),
             estimated_header_size: self.estimated_header_size,
         }
     }
diff --git a/node/authorship/src/tests.rs b/node/authorship/src/tests.rs
index 8af256ac3a0..dd1b69705bb 100644
--- a/node/authorship/src/tests.rs
+++ b/node/authorship/src/tests.rs
@@ -24,7 +24,11 @@
 #![allow(clippy::type_complexity)]
 #![allow(clippy::too_many_arguments)]
 
-use crate::{authorship::MAX_SKIPPED_TRANSACTIONS, block_builder::BlockBuilder, ProposerFactory};
+use crate::{
+    authorship::MAX_SKIPPED_TRANSACTIONS,
+    block_builder::{BlockBuilder, BlockBuilderBuilder},
+    ProposerFactory,
+};
 
 use codec::{Decode, Encode};
 use core::convert::TryFrom;
@@ -265,7 +269,7 @@ pub fn init() -> (
 
 pub fn create_proposal<A>(
     mut client: Arc<TestClient>,
-    backend: Arc<TestBackend>,
+    _backend: Arc<TestBackend>,
     txpool: Arc<A>,
     spawner: sp_core::testing::TaskExecutor,
     parent_number: BlockNumber,
@@ -279,7 +283,6 @@ where
     let mut proposer_factory = ProposerFactory::new(
         spawner.clone(),
         client.clone(),
-        backend.clone(),
         txpool.clone(),
         None,
         None,
@@ -697,7 +700,7 @@ fn test_pseudo_inherent_discarded_from_txpool() {
 }
 
 fn test_block_builder_cloned_ok() {
-    let (client, backend, _, _, genesis_hash) = init();
+    let (client, _, _, _, genesis_hash) = init();
 
     let extrinsics = sign_extrinsics(
         checked_extrinsics(5, bob(), 0, || CallBuilder::noop().build()),
@@ -706,15 +709,12 @@ fn test_block_builder_cloned_ok() {
         genesis_hash,
     );
 
-    let mut block_builder = BlockBuilder::new(
-        client.as_ref(),
-        genesis_hash.into(),
-        0_u32,
-        false.into(),
-        pre_digest(1, 0),
-        backend.as_ref(),
-    )
-    .unwrap();
+    let mut block_builder = BlockBuilderBuilder::new(client.as_ref())
+        .on_parent_block(genesis_hash.into())
+        .with_parent_block_number(0)
+        .with_inherent_digests(pre_digest(1, 0))
+        .build()
+        .unwrap();
 
     extrinsics.into_iter().for_each(|xt: OpaqueExtrinsic| {
         assert_ok!(block_builder.push(xt));
@@ -723,15 +723,12 @@ fn test_block_builder_cloned_ok() {
     assert_eq!(block_builder.extrinsics().len(), 5);
 
     // At this point the overlay wrapped in the `Api` instance has some changes
-    let fresh_block_builder = BlockBuilder::new(
-        client.as_ref(),
-        genesis_hash.into(),
-        0_u32,
-        false.into(),
-        pre_digest(1, 0),
-        backend.as_ref(),
-    )
-    .unwrap();
+    let fresh_block_builder = BlockBuilderBuilder::new(client.as_ref())
+        .on_parent_block(genesis_hash.into())
+        .with_parent_block_number(0)
+        .with_inherent_digests(pre_digest(1, 0))
+        .build()
+        .unwrap();
 
     let cloned_block_builder = block_builder.clone();
 
@@ -748,10 +745,10 @@ fn test_block_builder_cloned_ok() {
     assert_ne!(api_1_ptr, api_2_ptr);
 
     // Reconstruct original block builders
-    let block_builder = BlockBuilder::<'_, _, Client<_, _, _, RA>, _>::from_parts(
+    let block_builder = BlockBuilder::<'_, _, Client<_, _, _, RA>>::from_parts(
         ext_1, api_1, ver_1, phash_1, bd_1, hsize_1,
     );
-    let cloned_block_builder = BlockBuilder::<'_, _, Client<_, _, _, RA>, _>::from_parts(
+    let cloned_block_builder = BlockBuilder::<'_, _, Client<_, _, _, RA>>::from_parts(
         ext_2, api_2, ver_2, phash_2, bd_2, hsize_2,
     );
 
@@ -1167,7 +1164,7 @@ mod basic_tests {
     }
 
     pub(super) fn test_building_block_ceased_when_block_limit_is_reached() {
-        let (client, backend, txpool, spawner, genesis_hash) = init();
+        let (client, _, txpool, spawner, genesis_hash) = init();
 
         let block_id = BlockId::number(0);
         let genesis_header = client
@@ -1206,7 +1203,6 @@ mod basic_tests {
         let mut proposer_factory = ProposerFactory::new(
             spawner.clone(),
             client.clone(),
-            backend.clone(),
             txpool.clone(),
             None,
             None,
@@ -1253,7 +1249,6 @@ mod basic_tests {
         let mut proposer_factory = ProposerFactory::with_proof_recording(
             spawner.clone(),
             client.clone(),
-            backend.clone(),
             txpool.clone(),
             None,
             None,
diff --git a/node/service/Cargo.toml b/node/service/Cargo.toml
index 253641c0712..86774116ad4 100644
--- a/node/service/Cargo.toml
+++ b/node/service/Cargo.toml
@@ -18,6 +18,7 @@ hex-literal.workspace = true
 jsonrpsee = { workspace = true, features = ["server"] }
 log.workspace = true
 serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true }
 
 # Gear
 common = { workspace = true, features = ["std"] }
diff --git a/node/service/src/chain_spec/vara.rs b/node/service/src/chain_spec/vara.rs
index 126da98ed34..3c70dc4eefc 100644
--- a/node/service/src/chain_spec/vara.rs
+++ b/node/service/src/chain_spec/vara.rs
@@ -20,6 +20,7 @@ use crate::chain_spec::{get_account_id_from_seed, get_from_seed, AccountId, Exte
 use gear_runtime_common::{self, constants::BANK_ADDRESS};
 use hex_literal::hex;
 use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
+use pallet_staking::Forcing;
 use sc_chain_spec::Properties;
 use sc_service::ChainType;
 use sp_authority_discovery::AuthorityId as AuthorityDiscoveryId;
@@ -29,13 +30,11 @@ use sp_core::{crypto::UncheckedInto, sr25519};
 use sp_runtime::{Perbill, Perquintill};
 use vara_runtime::{
     constants::currency::{ECONOMIC_UNITS, EXISTENTIAL_DEPOSIT, UNITS as TOKEN},
-    AuthorityDiscoveryConfig, BabeConfig, BalancesConfig, GrandpaConfig, ImOnlineConfig,
-    NominationPoolsConfig, RuntimeGenesisConfig, SessionConfig, SessionKeys, StakerStatus,
-    StakingConfig, StakingRewardsConfig, SudoConfig, SystemConfig, VestingConfig, WASM_BINARY,
+    SessionKeys, StakerStatus, WASM_BINARY,
 };
 
 /// Specialized `ChainSpec`. This is a specialization of the general Substrate ChainSpec type.
-pub type ChainSpec = sc_service::GenericChainSpec<RuntimeGenesisConfig, Extensions>;
+pub type ChainSpec = sc_service::GenericChainSpec<(), Extensions>;
 
 /// Returns the [`Properties`] for the Vara network.
 pub fn vara_properties() -> Properties {
@@ -94,88 +93,56 @@ pub fn authority_keys_from_seed(
 pub fn development_config() -> Result<ChainSpec, String> {
     let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?;
 
-    Ok(ChainSpec::from_genesis(
-        // Name
-        "Development",
-        // ID
-        "vara_dev",
-        ChainType::Development,
-        move || {
-            testnet_genesis(
-                wasm_binary,
-                // Initial PoA authorities
-                vec![authority_keys_from_seed("Alice")],
-                // Sudo account
+    Ok(ChainSpec::builder(wasm_binary, Default::default())
+        .with_name("Development")
+        .with_id("vara_dev")
+        .with_chain_type(ChainType::Development)
+        .with_genesis_config_patch(testnet_genesis(
+            // Initial PoA authorities
+            vec![authority_keys_from_seed("Alice")],
+            // Sudo account
+            get_account_id_from_seed::<sr25519::Public>("Alice"),
+            // Pre-funded accounts
+            vec![
                 get_account_id_from_seed::<sr25519::Public>("Alice"),
-                // Pre-funded accounts
-                vec![
-                    get_account_id_from_seed::<sr25519::Public>("Alice"),
-                    get_account_id_from_seed::<sr25519::Public>("Bob"),
-                ],
-                BANK_ADDRESS.into(),
-                true,
-            )
-        },
-        // Bootnodes
-        vec![],
-        // Telemetry
-        None,
-        // Protocol ID
-        None,
-        // Fork ID
-        None,
-        // Properties
-        Some(vara_properties()),
-        // Extensions
-        Default::default(),
-    ))
+                get_account_id_from_seed::<sr25519::Public>("Bob"),
+            ],
+            BANK_ADDRESS.into(),
+            true,
+        ))
+        .with_properties(vara_properties())
+        .build())
 }
 
 pub fn local_testnet_config() -> Result<ChainSpec, String> {
     let wasm_binary = WASM_BINARY.ok_or_else(|| "Local test wasm not available".to_string())?;
 
-    Ok(ChainSpec::from_genesis(
-        // Name
-        "Vara Local Testnet",
-        // ID
-        "vara_local_testnet",
-        ChainType::Local,
-        move || {
-            testnet_genesis(
-                wasm_binary,
-                // Initial PoA authorities
-                vec![
-                    authority_keys_from_seed("Alice"),
-                    authority_keys_from_seed("Bob"),
-                ],
-                // Sudo account
+    Ok(ChainSpec::builder(wasm_binary, Default::default())
+        .with_name("Vara Local Testnet")
+        .with_id("vara_local_testnet")
+        .with_chain_type(ChainType::Local)
+        .with_genesis_config_patch(testnet_genesis(
+            // Initial PoA authorities
+            vec![
+                authority_keys_from_seed("Alice"),
+                authority_keys_from_seed("Bob"),
+            ],
+            // Sudo account
+            get_account_id_from_seed::<sr25519::Public>("Alice"),
+            // Pre-funded accounts
+            vec![
                 get_account_id_from_seed::<sr25519::Public>("Alice"),
-                // Pre-funded accounts
-                vec![
-                    get_account_id_from_seed::<sr25519::Public>("Alice"),
-                    get_account_id_from_seed::<sr25519::Public>("Bob"),
-                    get_account_id_from_seed::<sr25519::Public>("Charlie"),
-                    get_account_id_from_seed::<sr25519::Public>("Dave"),
-                    get_account_id_from_seed::<sr25519::Public>("Eve"),
-                    get_account_id_from_seed::<sr25519::Public>("Ferdie"),
-                ],
-                BANK_ADDRESS.into(),
-                true,
-            )
-        },
-        // Bootnodes
-        vec![],
-        // Telemetry
-        None,
-        // Protocol ID
-        None,
-        // Fork ID
-        None,
-        // Properties
-        Some(vara_properties()),
-        // Extensions
-        Default::default(),
-    ))
+                get_account_id_from_seed::<sr25519::Public>("Bob"),
+                get_account_id_from_seed::<sr25519::Public>("Charlie"),
+                get_account_id_from_seed::<sr25519::Public>("Dave"),
+                get_account_id_from_seed::<sr25519::Public>("Eve"),
+                get_account_id_from_seed::<sr25519::Public>("Ferdie"),
+            ],
+            BANK_ADDRESS.into(),
+            true,
+        ))
+        .with_properties(vara_properties())
+        .build())
 }
 
 /// Vara testnet config.
@@ -183,130 +150,107 @@ pub fn testnet() -> Result<ChainSpec, String> {
     let wasm_binary =
         WASM_BINARY.ok_or_else(|| "Staging testnet wasm not available".to_string())?;
 
-    Ok(ChainSpec::from_genesis(
-        "Vara Network Testnet",
-        "vara_network_testnet",
-        ChainType::Live,
-        move || {
-            testnet_genesis(
-                wasm_binary,
-                // Initial PoA authorities
-                vec![
-                    (
-                        // Stash account
-                        // kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
-                        hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
-                            .into(),
-                        // Controller account
-                        // kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
-                        hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
-                            .into(),
-                        // BabeId: kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
-                        hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
-                            .unchecked_into(),
-                        // GrandpaId: kGkmyeZMTU5LxL52va9WuEvQGzgGr25nAJWhnaZa3uTNogMdy
-                        hex!["e7d812ca5322f9b735e6cef4953cb706ce349752d7c737ef7aac817ebb840de1"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
-                        hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
-                        hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
-                        hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
-                            .into(),
-                        // Controller account
-                        // kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
-                        hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
-                            .into(),
-                        // BabeId: kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
-                        hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
-                            .unchecked_into(),
-                        // GrandpaId: kGhkmtR8b94qQhQLVukyTGyexoQyajydms3HFZeYLvxTwaEyt
-                        hex!["6238894f19edef4a4a638b3fab9b42909336912bd6ccdf835e9ecc24a64a8713"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
-                        hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
-                        hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
-                        hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
-                            .into(),
-                        // Controller account
-                        // kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
-                        hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
-                            .into(),
-                        // BabeId: kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
-                        hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
-                            .unchecked_into(),
-                        // GrandpaId: kGjxXy9tDgdthvcxjMacodRwDcF3EkLHw8YBnpKkcGdY8dm8c
-                        hex!["c3a91848c88b9481405fb29d07cc221c400763ce3ed3c8735c64a86c026bb5ee"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
-                        hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
-                        hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
-                        hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
-                            .into(),
-                        // Controller account
-                        // kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
-                        hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
-                            .into(),
-                        // BabeId: kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
-                        hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
-                            .unchecked_into(),
-                        // GrandpaId: kGhUFt5bRR4D63XbEvGTN9nv8E6X5priTLr2BaxrPdHqN9BMD
-                        hex!["559f99f172dcfef6c6894cfe53312b3f11d67c3ac0c29ead872d3ec37f7fcffa"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
-                        hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
-                        hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
-                            .unchecked_into(),
-                    ),
-                ],
-                // Sudo account
-                // kGiV2zSRBY95vX3vsEa4YtvN2jo2pNsJKfUwye9t9w3fbDUnz
+    Ok(ChainSpec::builder(wasm_binary, Default::default())
+        .with_name("Vara Network Testnet")
+        .with_id("vara_network_testnet")
+        .with_chain_type(ChainType::Live)
+        .with_genesis_config_patch(testnet_genesis(
+            // Initial PoA authorities
+            vec![
+                (
+                    // Stash account
+                    // kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
+                    hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"].into(),
+                    // Controller account
+                    // kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
+                    hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"].into(),
+                    // BabeId: kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
+                    hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
+                        .unchecked_into(),
+                    // GrandpaId: kGkmyeZMTU5LxL52va9WuEvQGzgGr25nAJWhnaZa3uTNogMdy
+                    hex!["e7d812ca5322f9b735e6cef4953cb706ce349752d7c737ef7aac817ebb840de1"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
+                    hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGk5PxzdHH3dqmr4sAhrj38WtZe7C6TLcWDK6j1VhMgxyE6Rv
+                    hex!["c8e4df7eac6b52dc5281659f1f393903932ee4b1f69f311c3cb123bc40f9267a"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
+                    hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"].into(),
+                    // Controller account
+                    // kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
+                    hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"].into(),
+                    // BabeId: kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
+                    hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
+                        .unchecked_into(),
+                    // GrandpaId: kGhkmtR8b94qQhQLVukyTGyexoQyajydms3HFZeYLvxTwaEyt
+                    hex!["6238894f19edef4a4a638b3fab9b42909336912bd6ccdf835e9ecc24a64a8713"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
+                    hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGgu3wishk7ZwhQLdG6StPR8zNcE1roeeLbTLGxQXiUdrQ6vK
+                    hex!["3c4c519e3d7149c93181e8e3762562db6f580c27502e9a6ab2f7464d6185241b"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
+                    hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"].into(),
+                    // Controller account
+                    // kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
+                    hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"].into(),
+                    // BabeId: kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
+                    hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
+                        .unchecked_into(),
+                    // GrandpaId: kGjxXy9tDgdthvcxjMacodRwDcF3EkLHw8YBnpKkcGdY8dm8c
+                    hex!["c3a91848c88b9481405fb29d07cc221c400763ce3ed3c8735c64a86c026bb5ee"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
+                    hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGhY2DGv6j9xzy3mJ84R19V9FVDRcxtbZ7QaBQw4tYiFBKzB7
+                    hex!["587e919f8149e31f7d4e99e8fbdf30ff119593376f066e20dacda9054892b478"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
+                    hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"].into(),
+                    // Controller account
+                    // kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
+                    hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"].into(),
+                    // BabeId: kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
+                    hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
+                        .unchecked_into(),
+                    // GrandpaId: kGhUFt5bRR4D63XbEvGTN9nv8E6X5priTLr2BaxrPdHqN9BMD
+                    hex!["559f99f172dcfef6c6894cfe53312b3f11d67c3ac0c29ead872d3ec37f7fcffa"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
+                    hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGm2bGRMnUR4XBJBTZ46chAypEVSA8NGXwCMzjX5UHnbMwPui
+                    hex!["f2fd6936b8ddad025d329ff2d6b5577e6381cb25333f6f17f592494b0b61ef55"]
+                        .unchecked_into(),
+                ),
+            ],
+            // Sudo account
+            // kGiV2zSRBY95vX3vsEa4YtvN2jo2pNsJKfUwye9t9w3fbDUnz
+            hex!["8273aff7a45330b7eff0807f3a888f442df36d8113e3a62fa99f9737520f1b04"].into(),
+            // Pre-funded accounts
+            vec![
+                // root_key
                 hex!["8273aff7a45330b7eff0807f3a888f442df36d8113e3a62fa99f9737520f1b04"].into(),
-                // Pre-funded accounts
-                vec![
-                    // root_key
-                    hex!["8273aff7a45330b7eff0807f3a888f442df36d8113e3a62fa99f9737520f1b04"].into(),
-                ],
-                BANK_ADDRESS.into(),
-                true,
-            )
-        },
-        // Bootnodes
-        vec![],
-        // Telemetry
-        // TODO: define telemetry endpoints
-        None,
-        // Protocol ID
-        None,
-        // Fork ID
-        None,
-        // Properties
-        Some(vara_properties()),
-        // Extensions
-        Default::default(),
-    ))
+            ],
+            BANK_ADDRESS.into(),
+            true,
+        ))
+        .with_properties(vara_properties())
+        .build())
 }
 
 /// Vara Network config.
@@ -314,367 +258,321 @@ pub fn main() -> Result<ChainSpec, String> {
     let wasm_binary =
         WASM_BINARY.ok_or_else(|| "Staging testnet wasm not available".to_string())?;
 
-    Ok(ChainSpec::from_genesis(
-        "Vara Network",
-        "vara_network",
-        ChainType::Live,
-        move || {
-            testnet_genesis(
-                wasm_binary,
-                // Initial PoA authorities
-                vec![
-                    (
-                        // Stash account
-                        // kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
-                        hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
-                            .into(),
-                        // Controller account
-                        // kGkhLheSUxk72NZdk4C9gTiSAvZQjtczMQiJVfiLe7yotnrUy
-                        hex!["e44eb7c78c1a46e6d7a92fcc964f5362f0fe9514b58460513f8d051ff79fa95f"]
-                            .into(),
-                        // BabeId: kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
-                        hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
-                            .unchecked_into(),
-                        // GrandpaId: kGi7rEfRsFBcYxWoE6w6DV6aQYfg6JTdsbykm29QRwYFAwEdW
-                        hex!["724b54851966f862226e1892975858b59db7dc49f899adbeba305e5275b6c9e3"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
-                        hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
-                        hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
-                        hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
-                            .into(),
-                        // Controller account
-                        // kGgdLoe3ewEo5WK7RyASSzSBGAgcmJaAbhrvcjCsrdx6Grbur
-                        hex!["3051267a473a914daab6519d363978f9102e56c0c3ef1be9bc3ae2ce37573630"]
-                            .into(),
-                        // BabeId: kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
-                        hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
-                            .unchecked_into(),
-                        // GrandpaId: kGjNmHk9hm2jErMsuJu9es7hz1iGwSby77bkxj3zQ7Za6Y4Zh
-                        hex!["a9e7978e751ad81eda71e6216682674a3f6dbe0c0d0f8f12b83ebec4b7d963c5"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
-                        hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
-                        hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
-                        hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
-                            .into(),
-                        // Controller account
-                        // kGggrp4DcKAhC9gzJMsXg4M1rVq7MoEfHsv9xSNym584wkHQ7
-                        hex!["32ffe6532fa969364f5b900ddbd5152869a512e1616b7dab8dbfb190e4a06140"]
-                            .into(),
-                        // BabeId: kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
-                        hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
-                            .unchecked_into(),
-                        // GrandpaId: kGi5s2hDC67qYB6VeemUx5Wp9krs5XabKyMphcghJ5mYuMjC8
-                        hex!["70c782cde31d731ebf9417c80abab1c3945e12eecfdc71adc03e2686fb3a6c1b"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
-                        hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
-                        hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
-                        hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
-                            .into(),
-                        // Controller account
-                        // kGkCTbKpa639cuW1GeAKERp64ZS86jKU2WA62HkvpYsCYXigT
-                        hex!["ce47cc63787a62acdf9e1d22e295fd4fccd828578ca628c9f9a67f089bf0d07e"]
-                            .into(),
-                        // BabeId: kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
-                        hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
-                            .unchecked_into(),
-                        // GrandpaId: kGgGuXDYWKvnZTvsGgUk1Csy673Jk3QfyH15PhBq5A8c5Ruoz
-                        hex!["20bb21adf10a8909725498d447f4150a2aec5eca4adfda3321c4b9598298d8a0"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
-                        hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
-                        hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
-                        hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
-                            .into(),
-                        // Controller account
-                        // kGiBGZWA1m55KgCFYh38pTkdJvgJ5ipauWzfpU11FVs3Ntqsw
-                        hex!["74e6f377a9181e5d458871ef42d9cc70fccf71ae92be4c2773f0e6bfdf57303b"]
-                            .into(),
-                        // BabeId: kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
-                        hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
-                            .unchecked_into(),
-                        // GrandpaId: kGhSUpp988X5ZtSmZVnrWnbS4QweifTp5e8R35Gorkc3PK8Un
-                        hex!["5444aecf3e12dadd4e6f93ca04a7071cda2e7f90e8da7c98f55c27ab291a15f4"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
-                        hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
-                        hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
-                        hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
-                            .into(),
-                        // Controller account
-                        // kGgujsZrbNWWWhe6HfYCpXaVWxZhCUXndNp6fupiGdZr1WBez
-                        hex!["3cd2bac9ade1bc68c9e75d67c9aa9d021cb4c46ef16ba7a6ee8c1d351faa750f"]
-                            .into(),
-                        // BabeId: kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
-                        hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
-                            .unchecked_into(),
-                        // GrandpaId: kGjMxCywE6yXcTqhtkbTuJxKCaZVKd3WJHGojEAVbh4XPCmGo
-                        hex!["a94919797c3cd522ab4de174b9bbd830020372f4c6445ba7d90b491c3547eabf"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
-                        hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
-                        hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
-                        hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
-                            .into(),
-                        // Controller account
-                        // kGgpP8eJTF2pL81ifdRBJJDf32VTDR4drcmTFS34t3PppnRsW
-                        hex!["38bcaf73c4c539cb055f81e0965379d189edf7687e5d7d4088b514acc0654a64"]
-                            .into(),
-                        // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
-                        hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
-                            .unchecked_into(),
-                        // kGj1iR5fMqyBBZR7eKk92wU39upaPFgf8YzoWrrc2x9KpB1Wk
-                        hex!["99d9c3f315705920228b49ad2b0d68ef2dc4cc1b6d9e395e93e9b56e224ec549"]
-                            .unchecked_into(),
-                        // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
-                        hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
-                            .unchecked_into(),
-                        // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
-                        hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
-                        hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
-                            .into(),
-                        // Controller account
-                        // kGjSj5gxudJBbwqQx7W8CcQ52QeBdKoTU9E7WyPBrcAUhFDEc
-                        hex!["aced2430dcf00a89a4d9339ba01a6a1fad80f549768b05fdcb2b0a33fb6aec5b"]
-                            .into(),
-                        // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
-                        hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
-                            .unchecked_into(),
-                        // kGmAAhMP1Lyt8jhYugXccrjYMTCHeNGm4Fvx5nLcdE6VjnQTG
-                        hex!["f8c4a9ea78f44b4e0ce7dcf37359f0a7e8a0ab5d956d9dbc177c3606bf874412"]
-                            .unchecked_into(),
-                        // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
-                        hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
-                            .unchecked_into(),
-                        // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
-                        hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
-                        hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
-                            .into(),
-                        // Controller account
-                        // kGg65JSrkz9R85RU8pudSRCJsQvrD3H3tJRqP87Dt2DWaRS73
-                        hex!["18785a9a9853652d403cfa7e89afb873c22c53e2f153c9fa5af856028de6a75f"]
-                            .into(),
-                        // BabeId: kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
-                        hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
-                            .unchecked_into(),
-                        // GrandpaId: kGgrUdLxC4wsfJ8316uRprin3ouh73oMVRuTtnDemydVmFdwL
-                        hex!["3a55ac67c147af497e9dc14debf7d5674969cc7cb2099fdf598ee6a7c36fe3b4"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
-                        hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
-                        hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account
-                        // kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
-                        hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
-                            .into(),
-                        // Controller account
-                        // kGfgmBYai833QG8pdFeCAho73nut7a4Zrx8YYsm1dL7xQrEhc
-                        hex!["06b0b7361b821f19c84c05a558d60a44a52d7ae350c3637b65df40baf66f4a64"]
-                            .into(),
-                        // BabeId: kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
-                        hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
-                            .unchecked_into(),
-                        // GrandpaId: kGkiiv3nDz2dmZZbkqPZGH73Mb4vWUpx451CoweFq4qpbo9QG
-                        hex!["e55cbde1cf31fe6b891ac4cffcce790015e77ddd0f6943653e9b4d722f72baa4"]
-                            .unchecked_into(),
-                        // ImOnlineId: kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
-                        hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
-                            .unchecked_into(),
-                        // AuthorityDiscoveryId: kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
-                        hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
-                        hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
-                            .into(),
-                        // Controller account: kGjSTB11PhY9TjzrZvsgCmYeKkCEJabmDPXam1xBkctXFUvgX
-                        hex!["acb796bd17e05ea7c1764355d3c524d8379dc88b910467379afab52776d8616a"]
-                            .into(),
-                        // Babe key: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
-                        hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
-                            .unchecked_into(),
-                        // Grandpa key: kGgZopsg1gEytoxPRQKkynJxphe9WpjTCRHD9obzPRqKRrDrE
-                        hex!["2d9f2166122f449c2dcb92d4de97cca7043158968d82e27bacade4015ec55b00"]
-                            .unchecked_into(),
-                        // ImOnline key: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
-                        hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
-                            .unchecked_into(),
-                        // AuthorityDiscovery key: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
-                        hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
-                        hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
-                            .into(),
-                        // Controller account: kGgMr7E54kNMtnB2RMaQ3zX9iGUxxRWsaQFnjT4cTa2AWcFx6
-                        hex!["247fde0495a574246a1f69bc7a49c752c07a3a82fb2054e40f6d3c9d04e00223"]
-                            .into(),
-                        // Babe key: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
-                        hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
-                            .unchecked_into(),
-                        // Grandpa key: kGhjBBL9XfWkq8yG5RE7JAsCEQ28j1yPf9DSb6ndc4Lq1iKTU
-                        hex!["610073bfa83e6d7dc7f4ff4fa28c76141a7f8f4da2f7d227edd6432cbe49db62"]
-                            .unchecked_into(),
-                        // ImOnline key: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
-                        hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
-                            .unchecked_into(),
-                        // AuthorityDiscovery key: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
-                        hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
-                        hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
-                            .into(),
-                        // Controller account: kGkyLUqpzswKFAE3JE2FGwuRX9537wi2gbw7MiwoUBnA6y2rx
-                        hex!["f081e6b796bdd0b7f6217d67f75cd545d7c6224cde534f1edc442ce596bf6c77"]
-                            .into(),
-                        // Babe key: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
-                        hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
-                            .unchecked_into(),
-                        // Grandpa key: kGmJYPMMbn6aAUzf7xg7C2AKWdKxvjwjTEMcHqGumFDA7myvK
-                        hex!["ff27a40d9901dfbec094c38c0f884efa96168445b206a8b7a1fb8c80301996a5"]
-                            .unchecked_into(),
-                        // ImOnline key: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
-                        hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
-                            .unchecked_into(),
-                        // AuthorityDiscovery key: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
-                        hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
-                        hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
-                            .into(),
-                        // Controller account: kGiBPzdDoqQbC11r24arKiAPCSLfjdGAWTtuy5ACJ1eM9dHkj
-                        hex!["74fff92414ef779a9c39a32cc740da6f89e8e0c37ef8935ae96cc90845f1830f"]
-                            .into(),
-                        // Babe key: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
-                        hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
-                            .unchecked_into(),
-                        // Grandpa key: kGhtqJgG4qabpb7V78uirv7W9iPBARy36znYwahbbMsQaNTLh
-                        hex!["685e01afd77c4c4c577d2380767ec1549114e86513f0b6ce31be96b5b45ad99c"]
-                            .unchecked_into(),
-                        // ImOnline key: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
-                        hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
-                            .unchecked_into(),
-                        // AuthorityDiscovery key: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
-                        hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
-                            .unchecked_into(),
-                    ),
-                    (
-                        // Stash account: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
-                        hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
-                            .into(),
-                        // Controller account: kGjV2YVGzTWQBfbHLsJRZbyXGp6VHP8hK9wNbLwnUAjGmz7aV
-                        hex!["aeae6a26d64a51c4afcb2bcd2546f63162f1130d1670a366ef6a643b8443a546"]
-                            .into(),
-                        // Babe key: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
-                        hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
-                            .unchecked_into(),
-                        // Grandpa key: kGj26nHC5VGor2QyX8AGfaXbyKcfETUzQRCgC9ZE7JKA7awb7
-                        hex!["9a250ded2628e6ae38ee0ddf9d0b081801f6c50333418214f0671f5cf8b8149e"]
-                            .unchecked_into(),
-                        // ImOnline account: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
-                        hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
-                            .unchecked_into(),
-                        // AuthorityDiscovery account: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
-                        hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
-                            .unchecked_into(),
-                    ),
-                ],
-                // Sudo account
-                // 5CtLwzLdsTZnyA3TN7FUV58FV4NZ1tUuTDM9yjwRuvt6ac1i
+    Ok(ChainSpec::builder(wasm_binary, Default::default())
+        .with_name("Vara Network")
+        .with_id("vara_network")
+        .with_chain_type(ChainType::Live)
+        .with_genesis_config_patch(testnet_genesis(
+            // Initial PoA authorities
+            vec![
+                (
+                    // Stash account
+                    // kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
+                    hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"].into(),
+                    // Controller account
+                    // kGkhLheSUxk72NZdk4C9gTiSAvZQjtczMQiJVfiLe7yotnrUy
+                    hex!["e44eb7c78c1a46e6d7a92fcc964f5362f0fe9514b58460513f8d051ff79fa95f"].into(),
+                    // BabeId: kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
+                    hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
+                        .unchecked_into(),
+                    // GrandpaId: kGi7rEfRsFBcYxWoE6w6DV6aQYfg6JTdsbykm29QRwYFAwEdW
+                    hex!["724b54851966f862226e1892975858b59db7dc49f899adbeba305e5275b6c9e3"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
+                    hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGi3XM788mBXihSJc4zG2vtUEKYY674SVAYUfqozdS5ea8W6r
+                    hex!["6efec345ff71786529e5e21ff50fb669a46cb052daa87fd2ce86d9ba4835a533"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
+                    hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"].into(),
+                    // Controller account
+                    // kGgdLoe3ewEo5WK7RyASSzSBGAgcmJaAbhrvcjCsrdx6Grbur
+                    hex!["3051267a473a914daab6519d363978f9102e56c0c3ef1be9bc3ae2ce37573630"].into(),
+                    // BabeId: kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
+                    hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
+                        .unchecked_into(),
+                    // GrandpaId: kGjNmHk9hm2jErMsuJu9es7hz1iGwSby77bkxj3zQ7Za6Y4Zh
+                    hex!["a9e7978e751ad81eda71e6216682674a3f6dbe0c0d0f8f12b83ebec4b7d963c5"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
+                    hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGm764qkbhxXzYxTHjkTWqZrLQaQHt3HSqaSStvUbTXT6QSh7
+                    hex!["f66b57dee7e59d9288ae6ad9d70d06b7475d01d999a29c35676d7cca3b5fbd6b"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
+                    hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"].into(),
+                    // Controller account
+                    // kGggrp4DcKAhC9gzJMsXg4M1rVq7MoEfHsv9xSNym584wkHQ7
+                    hex!["32ffe6532fa969364f5b900ddbd5152869a512e1616b7dab8dbfb190e4a06140"].into(),
+                    // BabeId: kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
+                    hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
+                        .unchecked_into(),
+                    // GrandpaId: kGi5s2hDC67qYB6VeemUx5Wp9krs5XabKyMphcghJ5mYuMjC8
+                    hex!["70c782cde31d731ebf9417c80abab1c3945e12eecfdc71adc03e2686fb3a6c1b"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
+                    hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGig6t1HroDpAYwwvf3av53siUW7hKtyG4mbby1BTnCHiWwuZ
+                    hex!["8ae47a881c08af1eef02292feb9cbdb9cda0e3ee127a07e1bd10f8794a45884c"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
+                    hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"].into(),
+                    // Controller account
+                    // kGkCTbKpa639cuW1GeAKERp64ZS86jKU2WA62HkvpYsCYXigT
+                    hex!["ce47cc63787a62acdf9e1d22e295fd4fccd828578ca628c9f9a67f089bf0d07e"].into(),
+                    // BabeId: kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
+                    hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
+                        .unchecked_into(),
+                    // GrandpaId: kGgGuXDYWKvnZTvsGgUk1Csy673Jk3QfyH15PhBq5A8c5Ruoz
+                    hex!["20bb21adf10a8909725498d447f4150a2aec5eca4adfda3321c4b9598298d8a0"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
+                    hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGiwtGLE3P774HYESzqTUj5XuJJsMKvcC5hT9GYwg4Phmt2m3
+                    hex!["96edf0641f4f4f387b15870d9610cdfc8db38c701e63b8e863e43e7ff366262b"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
+                    hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"].into(),
+                    // Controller account
+                    // kGiBGZWA1m55KgCFYh38pTkdJvgJ5ipauWzfpU11FVs3Ntqsw
+                    hex!["74e6f377a9181e5d458871ef42d9cc70fccf71ae92be4c2773f0e6bfdf57303b"].into(),
+                    // BabeId: kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
+                    hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
+                        .unchecked_into(),
+                    // GrandpaId: kGhSUpp988X5ZtSmZVnrWnbS4QweifTp5e8R35Gorkc3PK8Un
+                    hex!["5444aecf3e12dadd4e6f93ca04a7071cda2e7f90e8da7c98f55c27ab291a15f4"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
+                    hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGkvWK1HaRRVcsf8dGvHL85mRLLPoBMJqz3k2WzxAzMqaZu2v
+                    hex!["ee5941d0f4a1f50d70f27a90a655ede3f1dad5ba33a2f8fe9ea5bfe9f0d7c91e"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
+                    hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"].into(),
+                    // Controller account
+                    // kGgujsZrbNWWWhe6HfYCpXaVWxZhCUXndNp6fupiGdZr1WBez
+                    hex!["3cd2bac9ade1bc68c9e75d67c9aa9d021cb4c46ef16ba7a6ee8c1d351faa750f"].into(),
+                    // BabeId: kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
+                    hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
+                        .unchecked_into(),
+                    // GrandpaId: kGjMxCywE6yXcTqhtkbTuJxKCaZVKd3WJHGojEAVbh4XPCmGo
+                    hex!["a94919797c3cd522ab4de174b9bbd830020372f4c6445ba7d90b491c3547eabf"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
+                    hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGggVdmjUJL5oJhgmn4LA8KA4867EXuDt4cYmCSvysqRWyUwi
+                    hex!["32b89c4a881f873f33bd18bbcc5b9e571c43e8caa9bd6169ded16e688f0c9d65"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
+                    hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"].into(),
+                    // Controller account
+                    // kGgpP8eJTF2pL81ifdRBJJDf32VTDR4drcmTFS34t3PppnRsW
+                    hex!["38bcaf73c4c539cb055f81e0965379d189edf7687e5d7d4088b514acc0654a64"].into(),
+                    // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
+                    hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
+                        .unchecked_into(),
+                    // kGj1iR5fMqyBBZR7eKk92wU39upaPFgf8YzoWrrc2x9KpB1Wk
+                    hex!["99d9c3f315705920228b49ad2b0d68ef2dc4cc1b6d9e395e93e9b56e224ec549"]
+                        .unchecked_into(),
+                    // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
+                    hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
+                        .unchecked_into(),
+                    // kGhxBx6wT8TuTTp7Kq5Vo6YgG2GeWqqGMAvYQ1iezngp542F7
+                    hex!["6aed3db006563f67b75bd1c6cc2129eab6cdc0aac34281a50ea78c2b4d38fa5d"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
+                    hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"].into(),
+                    // Controller account
+                    // kGjSj5gxudJBbwqQx7W8CcQ52QeBdKoTU9E7WyPBrcAUhFDEc
+                    hex!["aced2430dcf00a89a4d9339ba01a6a1fad80f549768b05fdcb2b0a33fb6aec5b"].into(),
+                    // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
+                    hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
+                        .unchecked_into(),
+                    // kGmAAhMP1Lyt8jhYugXccrjYMTCHeNGm4Fvx5nLcdE6VjnQTG
+                    hex!["f8c4a9ea78f44b4e0ce7dcf37359f0a7e8a0ab5d956d9dbc177c3606bf874412"]
+                        .unchecked_into(),
+                    // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
+                    hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
+                        .unchecked_into(),
+                    // kGgmgGKJHRMLkYRnjNSmu6ntrgNnhMdizphbpJSXAKv7sm5Yf
+                    hex!["36ac9f1de2c59b1d175644c809765abaa9c18aa844d579c7a988a28be1d61336"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
+                    hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"].into(),
+                    // Controller account
+                    // kGg65JSrkz9R85RU8pudSRCJsQvrD3H3tJRqP87Dt2DWaRS73
+                    hex!["18785a9a9853652d403cfa7e89afb873c22c53e2f153c9fa5af856028de6a75f"].into(),
+                    // BabeId: kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
+                    hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
+                        .unchecked_into(),
+                    // GrandpaId: kGgrUdLxC4wsfJ8316uRprin3ouh73oMVRuTtnDemydVmFdwL
+                    hex!["3a55ac67c147af497e9dc14debf7d5674969cc7cb2099fdf598ee6a7c36fe3b4"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
+                    hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGkt6yGT1LmGWYnFoLJdtuuk8LbarJvwXCSGFiu9ivFG13mXx
+                    hex!["ec84321d9751c066fb923035073a73d467d44642c457915e7496c52f45db1f65"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account
+                    // kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
+                    hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"].into(),
+                    // Controller account
+                    // kGfgmBYai833QG8pdFeCAho73nut7a4Zrx8YYsm1dL7xQrEhc
+                    hex!["06b0b7361b821f19c84c05a558d60a44a52d7ae350c3637b65df40baf66f4a64"].into(),
+                    // BabeId: kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
+                    hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
+                        .unchecked_into(),
+                    // GrandpaId: kGkiiv3nDz2dmZZbkqPZGH73Mb4vWUpx451CoweFq4qpbo9QG
+                    hex!["e55cbde1cf31fe6b891ac4cffcce790015e77ddd0f6943653e9b4d722f72baa4"]
+                        .unchecked_into(),
+                    // ImOnlineId: kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
+                    hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
+                        .unchecked_into(),
+                    // AuthorityDiscoveryId: kGm9advPW8FVJQVnvTwB7ijbd37Es1CReCcdJy5EAJFLF5mPu
+                    hex!["f85202a9d5727171623a417147625dcd317c7ecb7ce79f8b664dfac093efda19"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
+                    hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"].into(),
+                    // Controller account: kGjSTB11PhY9TjzrZvsgCmYeKkCEJabmDPXam1xBkctXFUvgX
+                    hex!["acb796bd17e05ea7c1764355d3c524d8379dc88b910467379afab52776d8616a"].into(),
+                    // Babe key: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
+                    hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
+                        .unchecked_into(),
+                    // Grandpa key: kGgZopsg1gEytoxPRQKkynJxphe9WpjTCRHD9obzPRqKRrDrE
+                    hex!["2d9f2166122f449c2dcb92d4de97cca7043158968d82e27bacade4015ec55b00"]
+                        .unchecked_into(),
+                    // ImOnline key: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
+                    hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
+                        .unchecked_into(),
+                    // AuthorityDiscovery key: kGhxAkgEraid83wXjfRL2gQEahxYY2VcUVP1Us9UzkUEVwuHU
+                    hex!["6ae93625c928a59f1bf9f1c01548bbd72d9bb356c56c2bb070dda79590fd4a7f"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
+                    hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"].into(),
+                    // Controller account: kGgMr7E54kNMtnB2RMaQ3zX9iGUxxRWsaQFnjT4cTa2AWcFx6
+                    hex!["247fde0495a574246a1f69bc7a49c752c07a3a82fb2054e40f6d3c9d04e00223"].into(),
+                    // Babe key: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
+                    hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
+                        .unchecked_into(),
+                    // Grandpa key: kGhjBBL9XfWkq8yG5RE7JAsCEQ28j1yPf9DSb6ndc4Lq1iKTU
+                    hex!["610073bfa83e6d7dc7f4ff4fa28c76141a7f8f4da2f7d227edd6432cbe49db62"]
+                        .unchecked_into(),
+                    // ImOnline key: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
+                    hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
+                        .unchecked_into(),
+                    // AuthorityDiscovery key: kGkw44EiDvjPHz5A7QYVdHxHfD8xQr4ygVtXET5TTrGXXLRz9
+                    hex!["eec41f1d016d876f654f247b21813f966a72dd2a60011abed5758a6e26ae7d38"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
+                    hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"].into(),
+                    // Controller account: kGkyLUqpzswKFAE3JE2FGwuRX9537wi2gbw7MiwoUBnA6y2rx
+                    hex!["f081e6b796bdd0b7f6217d67f75cd545d7c6224cde534f1edc442ce596bf6c77"].into(),
+                    // Babe key: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
+                    hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
+                        .unchecked_into(),
+                    // Grandpa key: kGmJYPMMbn6aAUzf7xg7C2AKWdKxvjwjTEMcHqGumFDA7myvK
+                    hex!["ff27a40d9901dfbec094c38c0f884efa96168445b206a8b7a1fb8c80301996a5"]
+                        .unchecked_into(),
+                    // ImOnline key: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
+                    hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
+                        .unchecked_into(),
+                    // AuthorityDiscovery key: kGkRf6uswrEEnfzAXY8UbiKhqbW6uwG2ZhXRs28hJgzJdh4A9
+                    hex!["d858bc34e0aa888b6b5f8ce10b6db1112526049cb4c52ef95dfb1c9b10494818"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
+                    hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"].into(),
+                    // Controller account: kGiBPzdDoqQbC11r24arKiAPCSLfjdGAWTtuy5ACJ1eM9dHkj
+                    hex!["74fff92414ef779a9c39a32cc740da6f89e8e0c37ef8935ae96cc90845f1830f"].into(),
+                    // Babe key: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
+                    hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
+                        .unchecked_into(),
+                    // Grandpa key: kGhtqJgG4qabpb7V78uirv7W9iPBARy36znYwahbbMsQaNTLh
+                    hex!["685e01afd77c4c4c577d2380767ec1549114e86513f0b6ce31be96b5b45ad99c"]
+                        .unchecked_into(),
+                    // ImOnline key: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
+                    hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
+                        .unchecked_into(),
+                    // AuthorityDiscovery key: kGk2TDx8rZrxcwr2aoDxLkaF5d3vkqMTxGUu4LibPq9VKJUG1
+                    hex!["c6a61a93bd2261b7667ec4ab812c71bba4cfae3e1d376b9dd52ade4652dcc151"]
+                        .unchecked_into(),
+                ),
+                (
+                    // Stash account: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
+                    hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"].into(),
+                    // Controller account: kGjV2YVGzTWQBfbHLsJRZbyXGp6VHP8hK9wNbLwnUAjGmz7aV
+                    hex!["aeae6a26d64a51c4afcb2bcd2546f63162f1130d1670a366ef6a643b8443a546"].into(),
+                    // Babe key: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
+                    hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
+                        .unchecked_into(),
+                    // Grandpa key: kGj26nHC5VGor2QyX8AGfaXbyKcfETUzQRCgC9ZE7JKA7awb7
+                    hex!["9a250ded2628e6ae38ee0ddf9d0b081801f6c50333418214f0671f5cf8b8149e"]
+                        .unchecked_into(),
+                    // ImOnline account: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
+                    hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
+                        .unchecked_into(),
+                    // AuthorityDiscovery account: kGkRHtZZWpwXpCHLGMXMKyTe8mL6gseT2eBBX3Da5XXVfX6ky
+                    hex!["d81153798064bd066022258057680b0cfe2db6e8b9c96995d6216a39b687881d"]
+                        .unchecked_into(),
+                ),
+            ],
+            // Sudo account
+            // 5CtLwzLdsTZnyA3TN7FUV58FV4NZ1tUuTDM9yjwRuvt6ac1i
+            hex!["2455655ad2a1f9fbe510699026fc810a2b3cb91d432c141db54a9968da944955"].into(),
+            // Pre-funded accounts
+            vec![
+                // root_key
                 hex!["2455655ad2a1f9fbe510699026fc810a2b3cb91d432c141db54a9968da944955"].into(),
-                // Pre-funded accounts
-                vec![
-                    // root_key
-                    hex!["2455655ad2a1f9fbe510699026fc810a2b3cb91d432c141db54a9968da944955"].into(),
-                ],
-                BANK_ADDRESS.into(),
-                true,
-            )
-        },
-        // Bootnodes
-        vec![],
-        // Telemetry
-        // TODO: define telemetry endpoints
-        None,
-        // Protocol ID
-        None,
-        // Fork ID
-        None,
-        // Properties
-        Some(vara_properties()),
-        // Extensions
-        Default::default(),
-    ))
+            ],
+            BANK_ADDRESS.into(),
+            true,
+        ))
+        .with_properties(vara_properties())
+        .build())
 }
 
 /// Configure initial storage state for FRAME modules.
 fn testnet_genesis(
-    wasm_binary: &[u8],
     initial_authorities: Vec<(
         AccountId,
         AccountId,
@@ -687,7 +585,7 @@ fn testnet_genesis(
     endowed_accounts: Vec<AccountId>,
     bank_account: AccountId,
     _enable_println: bool,
-) -> RuntimeGenesisConfig {
+) -> serde_json::Value {
     const ENDOWMENT: u128 = 1_000_000 * TOKEN;
     const STASH: u128 = 100 * TOKEN;
     const MIN_NOMINATOR_BOND: u128 = 50 * TOKEN;
@@ -702,69 +600,50 @@ fn testnet_genesis(
 
     balances.push((bank_account, EXISTENTIAL_DEPOSIT));
 
-    RuntimeGenesisConfig {
-        system: SystemConfig {
-            // Add Wasm runtime to storage.
-            code: wasm_binary.to_vec(),
-            _config: Default::default(),
-        },
-        balances: BalancesConfig { balances },
-        babe: BabeConfig {
-            authorities: Default::default(),
-            epoch_config: Some(vara_runtime::BABE_GENESIS_EPOCH_CONFIG),
-            _config: Default::default(),
+    serde_json::json!({
+        "balances": {
+            "balances": balances,
         },
-        grandpa: GrandpaConfig {
-            authorities: Default::default(),
-            _config: Default::default(),
-        },
-        session: SessionConfig {
-            keys: initial_authorities
-                .iter()
-                .map(|x| {
-                    (
-                        x.0.clone(),
-                        x.0.clone(),
-                        session_keys(x.2.clone(), x.3.clone(), x.4.clone(), x.5.clone()),
-                    )
-                })
-                .collect::<Vec<_>>(),
+
+        "session": {
+            "keys": initial_authorities
+                    .iter()
+                    .map(|x| {
+                        (
+                            x.0.clone(),
+                            x.0.clone(),
+                            session_keys(x.2.clone(), x.3.clone(), x.4.clone(), x.5.clone()),
+                        )
+                    })
+                    .collect::<Vec<_>>(),
         },
-        staking: StakingConfig {
-            validator_count: initial_authorities.len() as u32,
-            minimum_validator_count: initial_authorities.len() as u32,
-            stakers: initial_authorities
-                .iter()
-                .map(|x| (x.0.clone(), x.1.clone(), STASH, StakerStatus::Validator))
-                .collect(),
-            invulnerables: initial_authorities.iter().map(|x| x.0.clone()).collect(),
-            slash_reward_fraction: Perbill::from_percent(10),
-            min_nominator_bond: MIN_NOMINATOR_BOND,
-            ..Default::default()
+        "staking": {
+            "validatorCount": initial_authorities.len() as u32,
+            "minimumValidatorCount": 4,
+            "stakers": initial_authorities
+            .iter()
+            .map(|x| (x.0.clone(), x.1.clone(), STASH, StakerStatus::<AccountId>::Validator))
+            .collect::<Vec<_>>(),
+            "invulnerables": initial_authorities.iter().map(|x| x.0.clone()).collect::<Vec<_>>(),
+            "forceEra": Forcing::ForceNone,
+            "slashRewardFraction": Perbill::from_percent(10),
+            "minNominatorBond": MIN_NOMINATOR_BOND,
         },
-        sudo: SudoConfig {
-            // Assign network admin rights.
-            key: Some(root_key),
+        "nominationPools": {
+            "minCreateBond": 10 * ECONOMIC_UNITS,
+            "minJoinBond": ECONOMIC_UNITS,
         },
-        im_online: ImOnlineConfig { keys: vec![] },
-        authority_discovery: AuthorityDiscoveryConfig {
-            keys: vec![],
-            _config: Default::default(),
+        "stakingRewards": {
+            "nonStakeable": Perquintill::from_rational(4108_u64, 10_000_u64), // 41.08%
+            "idealStake": Perquintill::from_percent(85), // 85%
+            "targetInflation": Perquintill::from_rational(578_u64, 10_000_u64), // 5.78%
         },
-        transaction_payment: Default::default(),
-        treasury: Default::default(),
-        nomination_pools: NominationPoolsConfig {
-            min_create_bond: 10 * ECONOMIC_UNITS,
-            min_join_bond: ECONOMIC_UNITS,
-            ..Default::default()
+        "babe": {
+            "epochConfig": Some(vara_runtime::BABE_GENESIS_EPOCH_CONFIG),
         },
-        vesting: VestingConfig { vesting: vec![] },
-        staking_rewards: StakingRewardsConfig {
-            non_stakeable: Perquintill::from_rational(4108_u64, 10_000_u64), // 41.08%
-            pool_balance: Default::default(),
-            ideal_stake: Perquintill::from_percent(85), // 85%
-            target_inflation: Perquintill::from_rational(578_u64, 10_000_u64), // 5.78%
-            filtered_accounts: Default::default(),
+        "sudo": {
+            // Assign network admin rights.
+            "key": Some(root_key),
         },
-    }
+    })
 }
diff --git a/node/service/src/lib.rs b/node/service/src/lib.rs
index 09e366b0ad1..b0f113435a4 100644
--- a/node/service/src/lib.rs
+++ b/node/service/src/lib.rs
@@ -481,10 +481,14 @@ where
 
     if let Some(hwbench) = hwbench {
         sc_sysinfo::print_hwbench(&hwbench);
-        if !SUBSTRATE_REFERENCE_HARDWARE.check_hardware(&hwbench) && role.is_authority() {
-            log::warn!(
-                "⚠️  The hardware does not meet the minimal requirements for role 'Authority'."
-            );
+        match SUBSTRATE_REFERENCE_HARDWARE.check_hardware(&hwbench) {
+            Err(err) if role.is_authority() => {
+                log::warn!(
+					"⚠️  The hardware does not meet the minimal requirements {} for role 'Authority'.",
+					err
+				);
+            }
+            _ => {}
         }
 
         if let Some(ref mut telemetry) = telemetry {
@@ -505,7 +509,6 @@ where
         let proposer = authorship::ProposerFactory::new(
             task_manager.spawn_handle(),
             client.clone(),
-            backend.clone(),
             transaction_pool.clone(),
             prometheus_registry.as_ref(),
             telemetry.as_ref().map(|x| x.handle()),
diff --git a/node/testing/src/client.rs b/node/testing/src/client.rs
index 41b53b11aba..81c67528a53 100644
--- a/node/testing/src/client.rs
+++ b/node/testing/src/client.rs
@@ -63,9 +63,14 @@ pub struct GenesisParameters;
 
 impl substrate_test_client::GenesisInit for GenesisParameters {
     fn genesis_storage(&self) -> Storage {
-        crate::genesis::genesis_config(None)
-            .build_storage()
-            .unwrap()
+        let mut storage = crate::genesis::genesis_config().build_storage().unwrap();
+        storage.top.insert(
+			sp_core::storage::well_known_keys::CODE.to_vec(),
+			vara_runtime::WASM_BINARY.expect(
+                "Development wasm is not available. Rebuild with the `SKIP_WASM_BUILD` flag disabled.",
+            ).into(),
+		);
+        storage
     }
 }
 
diff --git a/node/testing/src/genesis.rs b/node/testing/src/genesis.rs
index 387609ac981..bb140024170 100644
--- a/node/testing/src/genesis.rs
+++ b/node/testing/src/genesis.rs
@@ -24,23 +24,17 @@ use sp_runtime::{Perbill, Perquintill};
 use vara_runtime::{
     constants::currency::*, AccountId, BabeConfig, BalancesConfig, GrandpaConfig,
     RuntimeGenesisConfig, SessionConfig, StakerStatus, StakingConfig, StakingRewardsConfig,
-    SudoConfig, SystemConfig, BABE_GENESIS_EPOCH_CONFIG, WASM_BINARY,
+    SudoConfig, BABE_GENESIS_EPOCH_CONFIG,
 };
 
-fn wasm_binary() -> &'static [u8] {
-    WASM_BINARY.expect(
-        "Development wasm is not available. Rebuild with the `SKIP_WASM_BUILD` flag disabled.",
-    )
-}
-
 /// Create genesis runtime configuration for tests.
-pub fn genesis_config(code: Option<&[u8]>) -> RuntimeGenesisConfig {
-    config_endowed(code, Default::default())
+pub fn genesis_config() -> RuntimeGenesisConfig {
+    config_endowed(Default::default())
 }
 
 /// Create genesis runtime configuration for tests adding some extra
 /// endowed accounts if needed.
-pub fn config_endowed(code: Option<&[u8]>, extra_endowed: Vec<AccountId>) -> RuntimeGenesisConfig {
+pub fn config_endowed(extra_endowed: Vec<AccountId>) -> RuntimeGenesisConfig {
     let mut endowed = vec![
         (alice(), 111 * ECONOMIC_UNITS),
         (bob(), 100 * ECONOMIC_UNITS),
@@ -57,12 +51,7 @@ pub fn config_endowed(code: Option<&[u8]>, extra_endowed: Vec<AccountId>) -> Run
     );
 
     RuntimeGenesisConfig {
-        system: SystemConfig {
-            code: code
-                .map(|x| x.to_vec())
-                .unwrap_or_else(|| wasm_binary().to_vec()),
-            ..Default::default()
-        },
+        system: Default::default(),
         balances: BalancesConfig { balances: endowed },
         babe: BabeConfig {
             authorities: vec![],
diff --git a/pallets/staking-rewards/src/mock.rs b/pallets/staking-rewards/src/mock.rs
index ecf36404196..2cfdb45f275 100644
--- a/pallets/staking-rewards/src/mock.rs
+++ b/pallets/staking-rewards/src/mock.rs
@@ -226,7 +226,8 @@ parameter_types! {
     // 8 eras for unbonding
     pub const BondingDuration: u32 = 8;
     pub const SlashDeferDuration: u32 = 7;
-    pub const MaxNominatorRewardedPerValidator: u32 = 256;
+    pub const MaxExposurePageSize: u32 = 512;
+    pub const MaxNominators: u32 = 512;
     pub const OffendingValidatorsThreshold: Perbill = Perbill::from_percent(17);
     pub const MaxActiveValidators: u32 = 100;
     pub const OffchainRepeat: u64 = 5;
@@ -278,7 +279,7 @@ impl pallet_staking::Config for Test {
     type SessionInterface = Self;
     type EraPayout = StakingRewards;
     type NextNewSession = Session;
-    type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
+    type MaxExposurePageSize = MaxExposurePageSize;
     type OffendingValidatorsThreshold = OffendingValidatorsThreshold;
     type VoterList = BagsList;
     type TargetList = pallet_staking::UseValidatorsMap<Self>;
@@ -846,7 +847,7 @@ pub(crate) mod two_block_producers {
         type SessionInterface = Self;
         type EraPayout = StakingRewards;
         type NextNewSession = Session;
-        type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
+        type MaxExposurePageSize = MaxExposurePageSize;
         type OffendingValidatorsThreshold = OffendingValidatorsThreshold;
         type VoterList = BagsList;
         type TargetList = pallet_staking::UseValidatorsMap<Self>;
diff --git a/runtime/vara/Cargo.toml b/runtime/vara/Cargo.toml
index 59982570338..bfb9e2a5826 100644
--- a/runtime/vara/Cargo.toml
+++ b/runtime/vara/Cargo.toml
@@ -64,6 +64,7 @@ sp-authority-discovery.workspace = true
 sp-block-builder.workspace = true
 sp-consensus-babe.workspace = true
 sp-core.workspace = true
+sp-genesis-builder.workspace = true
 sp-inherents.workspace = true
 sp-npos-elections.workspace = true
 sp-offchain.workspace = true
diff --git a/runtime/vara/src/lib.rs b/runtime/vara/src/lib.rs
index c3bac531559..a4658cab5da 100644
--- a/runtime/vara/src/lib.rs
+++ b/runtime/vara/src/lib.rs
@@ -33,6 +33,7 @@ use frame_election_provider_support::{
 pub use frame_support::{
     construct_runtime,
     dispatch::{DispatchClass, WeighData},
+    genesis_builder_helper::{build_config, create_default_config},
     parameter_types,
     traits::{
         fungible::HoldConsideration,
@@ -69,7 +70,7 @@ pub use pallet_gear_staking_rewards::StakingBlackList;
 use pallet_grandpa::{
     fg_primitives, AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList,
 };
-use pallet_identity::simple::IdentityInfo;
+use pallet_identity::legacy::IdentityInfo;
 use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
 use pallet_session::historical::{self as pallet_session_historical};
 pub use pallet_timestamp::Call as TimestampCall;
@@ -281,7 +282,7 @@ impl pallet_babe::Config for Runtime {
 
     type WeightInfo = ();
     type MaxAuthorities = MaxAuthorities;
-    type MaxNominators = MaxNominatorRewardedPerValidator;
+    type MaxNominators = MaxNominators;
 
     type KeyOwnerProof = sp_session::MembershipProof;
     type EquivocationReportSystem =
@@ -293,7 +294,7 @@ impl pallet_grandpa::Config for Runtime {
 
     type WeightInfo = ();
     type MaxAuthorities = MaxAuthorities;
-    type MaxNominators = MaxNominatorRewardedPerValidator;
+    type MaxNominators = MaxNominators;
     type MaxSetIdSessionEntries = MaxSetIdSessionEntries;
     type KeyOwnerProof = sp_session::MembershipProof;
     type EquivocationReportSystem =
@@ -622,7 +623,11 @@ parameter_types! {
     pub const BondingDuration: sp_staking::EraIndex = 14;
     // 41 eras during which slashes can be cancelled (slightly less than 7 days)
     pub const SlashDeferDuration: sp_staking::EraIndex = 13;
-    pub const MaxNominatorRewardedPerValidator: u32 = 256;
+    pub const MaxExposurePageSize: u32 = 512;
+    // Note: this is not really correct as Max Nominators is (MaxExposurePageSize * page_count) but
+    // this is an unbounded number. We just set it to a reasonably high value, 1 full page
+    // of nominators.
+    pub const MaxNominators: u32 = 512;
     pub const OffendingValidatorsThreshold: Perbill = Perbill::from_percent(17);
     // 2 hour session, 30 min unsigned phase, 16 offchain executions.
     pub OffchainRepeat: BlockNumber = UnsignedPhase::get() / 16;
@@ -658,7 +663,7 @@ impl pallet_staking::Config for Runtime {
     type SessionInterface = Self;
     type EraPayout = StakingRewards;
     type NextNewSession = Session;
-    type MaxNominatorRewardedPerValidator = MaxNominatorRewardedPerValidator;
+    type MaxExposurePageSize = MaxExposurePageSize;
     type OffendingValidatorsThreshold = OffendingValidatorsThreshold;
     type VoterList = BagsList;
     type TargetList = pallet_staking::UseValidatorsMap<Self>;
@@ -830,7 +835,7 @@ impl pallet_authority_discovery::Config for Runtime {
 
 parameter_types! {
     pub const BasicDeposit: Balance = 10 * ECONOMIC_UNITS;       // 258 bytes on-chain
-    pub const FieldDeposit: Balance = 250 * ECONOMIC_CENTIUNITS;        // 66 bytes on-chain
+    pub const ByteDeposit: Balance = deposit(0, 1);
     pub const SubAccountDeposit: Balance = 2 * ECONOMIC_UNITS;   // 53 bytes on-chain
     pub const MaxSubAccounts: u32 = 100;
     pub const MaxAdditionalFields: u32 = 100;
@@ -841,10 +846,9 @@ impl pallet_identity::Config for Runtime {
     type RuntimeEvent = RuntimeEvent;
     type Currency = Balances;
     type BasicDeposit = BasicDeposit;
-    type FieldDeposit = FieldDeposit;
+    type ByteDeposit = ByteDeposit;
     type SubAccountDeposit = SubAccountDeposit;
     type MaxSubAccounts = MaxSubAccounts;
-    type MaxAdditionalFields = MaxAdditionalFields;
     type IdentityInformation = IdentityInfo<MaxAdditionalFields>;
     type MaxRegistrars = MaxRegistrars;
     type Slashed = Treasury;
@@ -1448,10 +1452,14 @@ impl_runtime_apis_plus_common! {
         }
     }
 
-    impl pallet_staking_runtime_api::StakingApi<Block, Balance> for Runtime {
+    impl pallet_staking_runtime_api::StakingApi<Block, Balance, AccountId> for Runtime {
         fn nominations_quota(balance: Balance) -> u32 {
             Staking::api_nominations_quota(balance)
         }
+
+        fn eras_stakers_page_count(era: sp_staking::EraIndex, account: AccountId) -> sp_staking::Page {
+            Staking::api_eras_stakers_page_count(era, account)
+        }
     }
 
     impl pallet_gear_staking_rewards_rpc_runtime_api::GearStakingRewardsApi<Block> for Runtime {
@@ -1466,6 +1474,16 @@ impl_runtime_apis_plus_common! {
         }
     }
 
+    impl sp_genesis_builder::GenesisBuilder<Block> for Runtime {
+        fn create_default_config() -> Vec<u8> {
+            create_default_config::<RuntimeGenesisConfig>()
+        }
+
+        fn build_config(config: Vec<u8>) -> sp_genesis_builder::Result {
+            build_config::<RuntimeGenesisConfig>(config)
+        }
+    }
+
     #[cfg(feature = "try-runtime")]
     impl frame_try_runtime::TryRuntime<Block> for Runtime {
         fn on_runtime_upgrade(checks: frame_try_runtime::UpgradeCheckSelect) -> (Weight, Weight) {
diff --git a/runtime/vara/src/migrations.rs b/runtime/vara/src/migrations.rs
index a8d5bff92bd..42ddef4a44b 100644
--- a/runtime/vara/src/migrations.rs
+++ b/runtime/vara/src/migrations.rs
@@ -27,4 +27,54 @@ pub type Migrations = (
     pallet_gear_program::migrations::v8::MigrateToV8<Runtime>,
     // migration for added section sizes
     pallet_gear_program::migrations::add_section_sizes::AddSectionSizesMigration<Runtime>,
+    // substrate v1.4.0
+    staking::MigrateToV14<Runtime>,
+    pallet_grandpa::migrations::MigrateV4ToV5<Runtime>,
 );
+
+mod staking {
+    use frame_support::{
+        pallet_prelude::Weight,
+        traits::{GetStorageVersion, OnRuntimeUpgrade},
+    };
+    use pallet_staking::*;
+    use sp_core::Get;
+
+    #[cfg(feature = "try-runtime")]
+    use sp_std::vec::Vec;
+
+    #[cfg(feature = "try-runtime")]
+    use sp_runtime::TryRuntimeError;
+
+    pub struct MigrateToV14<T>(sp_std::marker::PhantomData<T>);
+    impl<T: Config> OnRuntimeUpgrade for MigrateToV14<T> {
+        fn on_runtime_upgrade() -> Weight {
+            let current = Pallet::<T>::current_storage_version();
+            let on_chain = Pallet::<T>::on_chain_storage_version();
+
+            if current == 14 && on_chain == 13 {
+                current.put::<Pallet<T>>();
+
+                log::info!("v14 applied successfully.");
+                T::DbWeight::get().reads_writes(1, 1)
+            } else {
+                log::warn!("v14 not applied.");
+                T::DbWeight::get().reads(1)
+            }
+        }
+
+        #[cfg(feature = "try-runtime")]
+        fn pre_upgrade() -> Result<Vec<u8>, TryRuntimeError> {
+            Ok(Default::default())
+        }
+
+        #[cfg(feature = "try-runtime")]
+        fn post_upgrade(_state: Vec<u8>) -> Result<(), TryRuntimeError> {
+            frame_support::ensure!(
+                Pallet::<T>::on_chain_storage_version() == 14,
+                "v14 not applied"
+            );
+            Ok(())
+        }
+    }
+}
diff --git a/utils/runtime-fuzzer/Cargo.toml b/utils/runtime-fuzzer/Cargo.toml
index dd30a0fa6b8..91cdb5d1c76 100644
--- a/utils/runtime-fuzzer/Cargo.toml
+++ b/utils/runtime-fuzzer/Cargo.toml
@@ -14,6 +14,7 @@ codec = { workspace = true, features = ["derive"] }
 hex.workspace = true
 log.workspace = true
 sha-1.workspace = true
+hex-literal.workspace = true
 
 # Temporary deps for the reproducing crash script until #2313 is implemented
 clap = { workspace = true, features = ["derive"] }
@@ -30,7 +31,7 @@ pallet-gear-bank.workspace = true
 
 frame-support.workspace = true
 frame-system.workspace = true
-sp-core.workspace = true
+sp-core = { workspace = true, features = ["std", "full_crypto"] }
 sp-io.workspace = true
 sp-keyring.workspace = true
 sp-runtime.workspace = true
diff --git a/utils/runtime-fuzzer/src/lib.rs b/utils/runtime-fuzzer/src/lib.rs
index 736821bfe3d..c32eaaf357e 100644
--- a/utils/runtime-fuzzer/src/lib.rs
+++ b/utils/runtime-fuzzer/src/lib.rs
@@ -54,8 +54,12 @@ fn run_impl(fuzzer_input: FuzzerInput<'_>) -> Result<TestExternalities> {
     let corpus_id = get_sha1_string(raw_data);
     log::trace!("Generating gear calls from corpus - {}", corpus_id);
 
-    let mut balance_manager =
-        BalanceManager::new(runtime::alice(), balance_manager_data_requirement);
+    let mut balance_manager = BalanceManager::new(
+        AccountId::from(hex_literal::hex!(
+            "d43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d"
+        )),
+        balance_manager_data_requirement,
+    );
     let mut test_ext = runtime::new_test_ext();
     run_calls_loop(
         RuntimeStateViewProducer::new(corpus_id, balance_manager.sender.clone()),
diff --git a/utils/runtime-fuzzer/src/runtime/account.rs b/utils/runtime-fuzzer/src/runtime/account.rs
index f0fdbbacb98..1174f3e88a4 100644
--- a/utils/runtime-fuzzer/src/runtime/account.rs
+++ b/utils/runtime-fuzzer/src/runtime/account.rs
@@ -36,10 +36,6 @@ use sp_runtime::{app_crypto::UncheckedFrom, traits::IdentifyAccount};
 use std::mem;
 use vara_runtime::{Runtime, EXISTENTIAL_DEPOSIT};
 
-pub fn alice() -> AccountId {
-    sp_keyring::Sr25519Keyring::Alice.to_account_id()
-}
-
 /// Get account from [`gear_common::Origin`] implementor.
 pub fn account<T: Origin>(v: T) -> AccountId {
     AccountId::unchecked_from(v.into_origin())
@@ -48,7 +44,7 @@ pub fn account<T: Origin>(v: T) -> AccountId {
 // TODO #2307 BabeId and GrandpaId are not needed at first?
 /// Generate authority keys.
 pub fn authority_keys_from_seed(
-    s: &str,
+    s: [u8; 32],
 ) -> (
     AccountId,
     BabeId,
@@ -66,7 +62,7 @@ pub fn authority_keys_from_seed(
 }
 
 /// Generate an account ID from seed.
-pub fn get_acc_id_from_seed<T: TPublic>(seed: &str) -> AccountId
+pub fn get_acc_id_from_seed<T: TPublic>(seed: <T::Pair as Pair>::Seed) -> AccountId
 where
     AccountPublic: From<<T::Pair as Pair>::Public>,
 {
@@ -74,10 +70,10 @@ where
 }
 
 // Generate a crypto pair from seed.
-pub fn get_pub_key_from_seed<T: TPublic>(seed: &str) -> <T::Pair as Pair>::Public {
-    T::Pair::from_string(&format!("//{}", seed), None)
-        .expect("static values are valid; qed")
-        .public()
+pub fn get_pub_key_from_seed<T: TPublic>(
+    seed: <T::Pair as Pair>::Seed,
+) -> <T::Pair as Pair>::Public {
+    T::Pair::from_seed(&seed).public()
 }
 
 pub fn acc_max_balance_gas() -> Gas {
diff --git a/utils/runtime-fuzzer/src/runtime/mod.rs b/utils/runtime-fuzzer/src/runtime/mod.rs
index 40d9b4d7c75..b2c51d66a74 100644
--- a/utils/runtime-fuzzer/src/runtime/mod.rs
+++ b/utils/runtime-fuzzer/src/runtime/mod.rs
@@ -28,7 +28,7 @@ use vara_runtime::{
     AccountId, Balances, BankAddress, Runtime, RuntimeOrigin, SessionConfig, SessionKeys,
 };
 
-pub use account::{acc_max_balance_gas, account, alice, BalanceManager, BalanceState};
+pub use account::{acc_max_balance_gas, account, BalanceManager, BalanceState};
 pub use block::{default_gas_limit, run_to_next_block};
 
 mod account;
@@ -38,11 +38,17 @@ mod block;
 pub fn new_test_ext() -> TestExternalities {
     let mut t = SystemConfig::<Runtime>::default().build_storage().unwrap();
 
-    let authorities = vec![authority_keys_from_seed("Authority")];
+    // seed: "//Authority"
+    let authorities = vec![authority_keys_from_seed(hex_literal::hex!(
+        "bd8af67855fac56646b6d3e09bdd9b1ec3911df0d8b02c9d773dd4bdcd6f560a"
+    ))];
     // Vector of tuples of accounts and their balances
     let balances = vec![
         (
-            account(account::alice()),
+            // seed: "//Alice"
+            account(AccountId::from(hex_literal::hex!(
+                "d43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d"
+            ))),
             account::gas_to_value(account::acc_max_balance_gas()),
         ),
         (BankAddress::get(), Balances::minimum_balance()),