Added pending_rewards API call to Mainnet 8.X branch (#782) (#800)

Author: Marcin-Radecki

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "aleph-node"
-version = "0.8.2+mainnet"
+version = "0.8.3+mainnet"
 authors = ["Cardinal Cryptography"]
 description = "Aleph node binary"
 edition = "2021"

bin/node/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "aleph-runtime"
-version = "0.8.0+mainnet"
+version = "0.8.1+mainnet"
 authors = ["Cardinal Cryptography"]
 edition = "2021"
 homepage = "https://alephzero.org"
@@ -38,6 +38,7 @@ pallet-vesting = { default-features = false, git = "https://github.com/Cardinal-
 pallet-multisig = { default-features = false, git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.28" }
 pallet-utility = { default-features = false, git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.28" }
 pallet-nomination-pools = { default-features = false, git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.28" }
+pallet-nomination-pools-runtime-api = { default-features = false, git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.28" }
 
 sp-api = { default-features = false, git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.28" }
 sp-block-builder = { default-features = false, git = "https://github.com/Cardinal-Cryptography/substrate.git", branch = "aleph-v0.9.28" }
@@ -103,6 +104,7 @@ std = [
     "frame-system-rpc-runtime-api/std",
     "primitives/std",
     "pallet-nomination-pools/std",
+    "pallet-nomination-pools-runtime-api/std",
 ]
 short_session = ["primitives/short_session"]
 try-runtime = [

bin/runtime/Cargo.toml

@@ -104,7 +104,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: create_runtime_str!("aleph-node"),
     impl_name: create_runtime_str!("aleph-node"),
     authoring_version: 1,
-    spec_version: 39,
+    spec_version: 46,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 14,
@@ -863,6 +863,13 @@ impl_runtime_apis! {
         }
     }
 
+    impl pallet_nomination_pools_runtime_api::NominationPoolsApi<Block, AccountId, Balance> for Runtime {
+        fn pending_rewards(member_account: AccountId) -> Balance {
+            NominationPools::pending_rewards(member_account)
+        }
+    }
+
+
     #[cfg(feature = "try-runtime")]
     impl frame_try_runtime::TryRuntime<Block> for Runtime {
         fn on_runtime_upgrade() -> (frame_support::weights::Weight, frame_support::weights::Weight) {