diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index 95d28b7367f555f1ab2f7ee1d345ea01467f646d..01f1e024bbd15cef1ec0c25ab847f2a0f6b8b75e 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -1898,7 +1898,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
[[package]]
name = "fork-tree"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
]
@@ -1916,7 +1916,7 @@ dependencies = [
[[package]]
name = "frame-benchmarking"
version = "3.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -1935,7 +1935,7 @@ dependencies = [
[[package]]
name = "frame-benchmarking-cli"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"Inflector",
"chrono",
@@ -1958,7 +1958,7 @@ dependencies = [
[[package]]
name = "frame-election-provider-support"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -1971,7 +1971,7 @@ dependencies = [
[[package]]
name = "frame-executive"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -1986,7 +1986,7 @@ dependencies = [
[[package]]
name = "frame-metadata"
version = "13.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"serde",
@@ -1997,7 +1997,7 @@ dependencies = [
[[package]]
name = "frame-support"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"bitflags",
"frame-metadata",
@@ -2024,7 +2024,7 @@ dependencies = [
[[package]]
name = "frame-support-procedural"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"Inflector",
"frame-support-procedural-tools",
@@ -2036,7 +2036,7 @@ dependencies = [
[[package]]
name = "frame-support-procedural-tools"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support-procedural-tools-derive",
"proc-macro-crate 1.0.0",
@@ -2048,7 +2048,7 @@ dependencies = [
[[package]]
name = "frame-support-procedural-tools-derive"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro2",
"quote",
@@ -2058,7 +2058,7 @@ dependencies = [
[[package]]
name = "frame-support-test"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-metadata",
"frame-support",
@@ -2078,7 +2078,7 @@ dependencies = [
[[package]]
name = "frame-system"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"impl-trait-for-tuples",
@@ -2095,7 +2095,7 @@ dependencies = [
[[package]]
name = "frame-system-benchmarking"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -2109,7 +2109,7 @@ dependencies = [
[[package]]
name = "frame-system-rpc-runtime-api"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sp-api",
@@ -2118,7 +2118,7 @@ dependencies = [
[[package]]
name = "frame-try-runtime"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"parity-scale-codec",
@@ -4051,7 +4051,7 @@ dependencies = [
[[package]]
name = "max-encoded-len"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"impl-trait-for-tuples",
"max-encoded-len-derive",
@@ -4062,7 +4062,7 @@ dependencies = [
[[package]]
name = "max-encoded-len-derive"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro-crate 1.0.0",
"proc-macro2",
@@ -4565,7 +4565,7 @@ checksum = "13370dae44474229701bb69b90b4f4dca6404cb0357a2d50d635f1171dc3aa7b"
[[package]]
name = "pallet-authority-discovery"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -4580,7 +4580,7 @@ dependencies = [
[[package]]
name = "pallet-authorship"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -4594,7 +4594,7 @@ dependencies = [
[[package]]
name = "pallet-babe"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4617,7 +4617,7 @@ dependencies = [
[[package]]
name = "pallet-balances"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4647,7 +4647,7 @@ dependencies = [
[[package]]
name = "pallet-bounties"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4683,7 +4683,7 @@ dependencies = [
[[package]]
name = "pallet-collective"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4699,7 +4699,7 @@ dependencies = [
[[package]]
name = "pallet-democracy"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4714,7 +4714,7 @@ dependencies = [
[[package]]
name = "pallet-election-provider-multi-phase"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-election-provider-support",
@@ -4735,7 +4735,7 @@ dependencies = [
[[package]]
name = "pallet-elections-phragmen"
version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4752,7 +4752,7 @@ dependencies = [
[[package]]
name = "pallet-gilt"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4766,7 +4766,7 @@ dependencies = [
[[package]]
name = "pallet-grandpa"
version = "3.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4788,7 +4788,7 @@ dependencies = [
[[package]]
name = "pallet-identity"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"enumflags2",
"frame-benchmarking",
@@ -4803,7 +4803,7 @@ dependencies = [
[[package]]
name = "pallet-im-online"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4822,7 +4822,7 @@ dependencies = [
[[package]]
name = "pallet-indices"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4838,7 +4838,7 @@ dependencies = [
[[package]]
name = "pallet-membership"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4853,7 +4853,7 @@ dependencies = [
[[package]]
name = "pallet-mmr"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"ckb-merkle-mountain-range",
"frame-benchmarking",
@@ -4870,7 +4870,7 @@ dependencies = [
[[package]]
name = "pallet-mmr-primitives"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -4886,7 +4886,7 @@ dependencies = [
[[package]]
name = "pallet-mmr-rpc"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"jsonrpc-core",
"jsonrpc-core-client",
@@ -4904,7 +4904,7 @@ dependencies = [
[[package]]
name = "pallet-multisig"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4919,7 +4919,7 @@ dependencies = [
[[package]]
name = "pallet-nicks"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -4932,7 +4932,7 @@ dependencies = [
[[package]]
name = "pallet-offences"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -4948,7 +4948,7 @@ dependencies = [
[[package]]
name = "pallet-offences-benchmarking"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-election-provider-support",
@@ -4970,7 +4970,7 @@ dependencies = [
[[package]]
name = "pallet-proxy"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -4986,7 +4986,7 @@ dependencies = [
[[package]]
name = "pallet-randomness-collective-flip"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -4999,7 +4999,7 @@ dependencies = [
[[package]]
name = "pallet-recovery"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"enumflags2",
"frame-support",
@@ -5013,7 +5013,7 @@ dependencies = [
[[package]]
name = "pallet-scheduler"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -5028,7 +5028,7 @@ dependencies = [
[[package]]
name = "pallet-session"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -5048,7 +5048,7 @@ dependencies = [
[[package]]
name = "pallet-session-benchmarking"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -5064,7 +5064,7 @@ dependencies = [
[[package]]
name = "pallet-society"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -5077,7 +5077,7 @@ dependencies = [
[[package]]
name = "pallet-staking"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-election-provider-support",
@@ -5101,7 +5101,7 @@ dependencies = [
[[package]]
name = "pallet-staking-reward-curve"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro-crate 1.0.0",
"proc-macro2",
@@ -5112,7 +5112,7 @@ dependencies = [
[[package]]
name = "pallet-staking-reward-fn"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"log",
"sp-arithmetic",
@@ -5121,7 +5121,7 @@ dependencies = [
[[package]]
name = "pallet-sudo"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -5134,7 +5134,7 @@ dependencies = [
[[package]]
name = "pallet-timestamp"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -5152,7 +5152,7 @@ dependencies = [
[[package]]
name = "pallet-tips"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -5167,7 +5167,7 @@ dependencies = [
[[package]]
name = "pallet-transaction-payment"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-support",
"frame-system",
@@ -5183,7 +5183,7 @@ dependencies = [
[[package]]
name = "pallet-transaction-payment-rpc"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"jsonrpc-core",
"jsonrpc-core-client",
@@ -5200,7 +5200,7 @@ dependencies = [
[[package]]
name = "pallet-transaction-payment-rpc-runtime-api"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"pallet-transaction-payment",
"parity-scale-codec",
@@ -5211,7 +5211,7 @@ dependencies = [
[[package]]
name = "pallet-treasury"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -5227,7 +5227,7 @@ dependencies = [
[[package]]
name = "pallet-utility"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-benchmarking",
"frame-support",
@@ -5242,7 +5242,7 @@ dependencies = [
[[package]]
name = "pallet-vesting"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"enumflags2",
"frame-benchmarking",
@@ -6096,10 +6096,14 @@ version = "0.1.0"
dependencies = [
"futures 0.3.15",
"maplit",
+ "parity-scale-codec",
+ "polkadot-node-primitives",
"polkadot-node-subsystem",
"polkadot-node-subsystem-test-helpers",
"polkadot-node-subsystem-util",
"polkadot-primitives",
+ "sc-client-api",
+ "sc-consensus-babe",
"sp-blockchain",
"sp-core",
"tracing",
@@ -7553,7 +7557,7 @@ dependencies = [
[[package]]
name = "remote-externalities"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"env_logger 0.8.2",
"hex",
@@ -7856,7 +7860,7 @@ dependencies = [
[[package]]
name = "sc-authority-discovery"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"derive_more",
@@ -7885,7 +7889,7 @@ dependencies = [
[[package]]
name = "sc-basic-authorship"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"futures-timer 3.0.2",
@@ -7908,7 +7912,7 @@ dependencies = [
[[package]]
name = "sc-block-builder"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sc-client-api",
@@ -7924,7 +7928,7 @@ dependencies = [
[[package]]
name = "sc-chain-spec"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"impl-trait-for-tuples",
"parity-scale-codec",
@@ -7945,7 +7949,7 @@ dependencies = [
[[package]]
name = "sc-chain-spec-derive"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro-crate 1.0.0",
"proc-macro2",
@@ -7956,7 +7960,7 @@ dependencies = [
[[package]]
name = "sc-cli"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"chrono",
"fdlimit",
@@ -7994,7 +7998,7 @@ dependencies = [
[[package]]
name = "sc-client-api"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"fnv",
@@ -8028,7 +8032,7 @@ dependencies = [
[[package]]
name = "sc-client-db"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"blake2-rfc",
"hash-db",
@@ -8058,7 +8062,7 @@ dependencies = [
[[package]]
name = "sc-consensus"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parking_lot 0.11.1",
"sc-client-api",
@@ -8070,7 +8074,7 @@ dependencies = [
[[package]]
name = "sc-consensus-babe"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"derive_more",
@@ -8116,7 +8120,7 @@ dependencies = [
[[package]]
name = "sc-consensus-babe-rpc"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"futures 0.3.15",
@@ -8140,7 +8144,7 @@ dependencies = [
[[package]]
name = "sc-consensus-epochs"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"fork-tree",
"parity-scale-codec",
@@ -8153,7 +8157,7 @@ dependencies = [
[[package]]
name = "sc-consensus-slots"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"futures 0.3.15",
@@ -8181,7 +8185,7 @@ dependencies = [
[[package]]
name = "sc-consensus-uncles"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"sc-client-api",
"sp-authorship",
@@ -8192,7 +8196,7 @@ dependencies = [
[[package]]
name = "sc-executor"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"lazy_static",
@@ -8221,7 +8225,7 @@ dependencies = [
[[package]]
name = "sc-executor-common"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"parity-scale-codec",
@@ -8238,7 +8242,7 @@ dependencies = [
[[package]]
name = "sc-executor-wasmi"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"log",
"parity-scale-codec",
@@ -8253,7 +8257,7 @@ dependencies = [
[[package]]
name = "sc-executor-wasmtime"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"cfg-if 1.0.0",
"libc",
@@ -8272,7 +8276,7 @@ dependencies = [
[[package]]
name = "sc-finality-grandpa"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"derive_more",
@@ -8313,7 +8317,7 @@ dependencies = [
[[package]]
name = "sc-finality-grandpa-rpc"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"finality-grandpa",
@@ -8337,7 +8341,7 @@ dependencies = [
[[package]]
name = "sc-finality-grandpa-warp-sync"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"futures 0.3.15",
@@ -8358,7 +8362,7 @@ dependencies = [
[[package]]
name = "sc-informant"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"ansi_term 0.12.1",
"futures 0.3.15",
@@ -8376,7 +8380,7 @@ dependencies = [
[[package]]
name = "sc-keystore"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"derive_more",
@@ -8396,7 +8400,7 @@ dependencies = [
[[package]]
name = "sc-light"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"hash-db",
"lazy_static",
@@ -8415,7 +8419,7 @@ dependencies = [
[[package]]
name = "sc-network"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-std",
"async-trait",
@@ -8468,7 +8472,7 @@ dependencies = [
[[package]]
name = "sc-network-gossip"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"futures-timer 3.0.2",
@@ -8485,7 +8489,7 @@ dependencies = [
[[package]]
name = "sc-offchain"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"bytes 0.5.6",
"fnv",
@@ -8513,7 +8517,7 @@ dependencies = [
[[package]]
name = "sc-peerset"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"libp2p",
@@ -8526,7 +8530,7 @@ dependencies = [
[[package]]
name = "sc-proposer-metrics"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"log",
"substrate-prometheus-endpoint",
@@ -8535,7 +8539,7 @@ dependencies = [
[[package]]
name = "sc-rpc"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"hash-db",
@@ -8570,7 +8574,7 @@ dependencies = [
[[package]]
name = "sc-rpc-api"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"futures 0.3.15",
@@ -8595,7 +8599,7 @@ dependencies = [
[[package]]
name = "sc-rpc-server"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.1.29",
"jsonrpc-core",
@@ -8613,7 +8617,7 @@ dependencies = [
[[package]]
name = "sc-service"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"directories",
@@ -8678,7 +8682,7 @@ dependencies = [
[[package]]
name = "sc-state-db"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"log",
"parity-scale-codec",
@@ -8693,7 +8697,7 @@ dependencies = [
[[package]]
name = "sc-sync-state-rpc"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"jsonrpc-core",
"jsonrpc-core-client",
@@ -8713,7 +8717,7 @@ dependencies = [
[[package]]
name = "sc-telemetry"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"chrono",
"futures 0.3.15",
@@ -8733,7 +8737,7 @@ dependencies = [
[[package]]
name = "sc-tracing"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"ansi_term 0.12.1",
"atty",
@@ -8770,7 +8774,7 @@ dependencies = [
[[package]]
name = "sc-tracing-proc-macro"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro-crate 1.0.0",
"proc-macro2",
@@ -8781,7 +8785,7 @@ dependencies = [
[[package]]
name = "sc-transaction-graph"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"futures 0.3.15",
@@ -8803,7 +8807,7 @@ dependencies = [
[[package]]
name = "sc-transaction-pool"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"intervalier",
@@ -9282,7 +9286,7 @@ dependencies = [
[[package]]
name = "sp-allocator"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"log",
"sp-core",
@@ -9294,7 +9298,7 @@ dependencies = [
[[package]]
name = "sp-api"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"hash-db",
"log",
@@ -9311,7 +9315,7 @@ dependencies = [
[[package]]
name = "sp-api-proc-macro"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"blake2-rfc",
"proc-macro-crate 1.0.0",
@@ -9323,7 +9327,7 @@ dependencies = [
[[package]]
name = "sp-application-crypto"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"max-encoded-len",
"parity-scale-codec",
@@ -9336,7 +9340,7 @@ dependencies = [
[[package]]
name = "sp-arithmetic"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"integer-sqrt",
"num-traits",
@@ -9350,7 +9354,7 @@ dependencies = [
[[package]]
name = "sp-authority-discovery"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sp-api",
@@ -9362,7 +9366,7 @@ dependencies = [
[[package]]
name = "sp-authorship"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"parity-scale-codec",
@@ -9374,7 +9378,7 @@ dependencies = [
[[package]]
name = "sp-block-builder"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sp-api",
@@ -9386,7 +9390,7 @@ dependencies = [
[[package]]
name = "sp-blockchain"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"log",
@@ -9404,7 +9408,7 @@ dependencies = [
[[package]]
name = "sp-chain-spec"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"serde",
"serde_json",
@@ -9413,7 +9417,7 @@ dependencies = [
[[package]]
name = "sp-consensus"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"futures 0.3.15",
@@ -9440,7 +9444,7 @@ dependencies = [
[[package]]
name = "sp-consensus-babe"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"merlin",
@@ -9462,7 +9466,7 @@ dependencies = [
[[package]]
name = "sp-consensus-slots"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sp-arithmetic",
@@ -9472,7 +9476,7 @@ dependencies = [
[[package]]
name = "sp-consensus-vrf"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"schnorrkel",
@@ -9484,7 +9488,7 @@ dependencies = [
[[package]]
name = "sp-core"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"base58",
"blake2-rfc",
@@ -9529,7 +9533,7 @@ dependencies = [
[[package]]
name = "sp-database"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"kvdb",
"parking_lot 0.11.1",
@@ -9538,7 +9542,7 @@ dependencies = [
[[package]]
name = "sp-debug-derive"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro2",
"quote",
@@ -9548,7 +9552,7 @@ dependencies = [
[[package]]
name = "sp-externalities"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"environmental",
"parity-scale-codec",
@@ -9559,7 +9563,7 @@ dependencies = [
[[package]]
name = "sp-finality-grandpa"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"finality-grandpa",
"log",
@@ -9576,7 +9580,7 @@ dependencies = [
[[package]]
name = "sp-inherents"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"impl-trait-for-tuples",
@@ -9590,7 +9594,7 @@ dependencies = [
[[package]]
name = "sp-io"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"hash-db",
@@ -9615,7 +9619,7 @@ dependencies = [
[[package]]
name = "sp-keyring"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"lazy_static",
"sp-core",
@@ -9626,7 +9630,7 @@ dependencies = [
[[package]]
name = "sp-keystore"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"derive_more",
@@ -9643,7 +9647,7 @@ dependencies = [
[[package]]
name = "sp-maybe-compressed-blob"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"ruzstd",
"zstd",
@@ -9652,7 +9656,7 @@ dependencies = [
[[package]]
name = "sp-npos-elections"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"serde",
@@ -9665,7 +9669,7 @@ dependencies = [
[[package]]
name = "sp-npos-elections-compact"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro-crate 1.0.0",
"proc-macro2",
@@ -9676,7 +9680,7 @@ dependencies = [
[[package]]
name = "sp-offchain"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"sp-api",
"sp-core",
@@ -9686,7 +9690,7 @@ dependencies = [
[[package]]
name = "sp-panic-handler"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"backtrace",
]
@@ -9694,7 +9698,7 @@ dependencies = [
[[package]]
name = "sp-rpc"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"rustc-hash",
"serde",
@@ -9705,7 +9709,7 @@ dependencies = [
[[package]]
name = "sp-runtime"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"either",
"hash256-std-hasher",
@@ -9727,7 +9731,7 @@ dependencies = [
[[package]]
name = "sp-runtime-interface"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"impl-trait-for-tuples",
"parity-scale-codec",
@@ -9744,7 +9748,7 @@ dependencies = [
[[package]]
name = "sp-runtime-interface-proc-macro"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"Inflector",
"proc-macro-crate 1.0.0",
@@ -9756,7 +9760,7 @@ dependencies = [
[[package]]
name = "sp-serializer"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"serde",
"serde_json",
@@ -9765,7 +9769,7 @@ dependencies = [
[[package]]
name = "sp-session"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sp-api",
@@ -9778,7 +9782,7 @@ dependencies = [
[[package]]
name = "sp-staking"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"sp-runtime",
@@ -9788,7 +9792,7 @@ dependencies = [
[[package]]
name = "sp-state-machine"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"hash-db",
"log",
@@ -9811,12 +9815,12 @@ dependencies = [
[[package]]
name = "sp-std"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
[[package]]
name = "sp-storage"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"impl-serde",
"parity-scale-codec",
@@ -9829,7 +9833,7 @@ dependencies = [
[[package]]
name = "sp-tasks"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"log",
"sp-core",
@@ -9842,7 +9846,7 @@ dependencies = [
[[package]]
name = "sp-timestamp"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"futures-timer 3.0.2",
@@ -9859,7 +9863,7 @@ dependencies = [
[[package]]
name = "sp-tracing"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"erased-serde",
"log",
@@ -9877,7 +9881,7 @@ dependencies = [
[[package]]
name = "sp-transaction-pool"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"derive_more",
"futures 0.3.15",
@@ -9893,7 +9897,7 @@ dependencies = [
[[package]]
name = "sp-transaction-storage-proof"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"log",
@@ -9908,7 +9912,7 @@ dependencies = [
[[package]]
name = "sp-trie"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"hash-db",
"memory-db",
@@ -9922,7 +9926,7 @@ dependencies = [
[[package]]
name = "sp-utils"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"futures-core",
@@ -9934,7 +9938,7 @@ dependencies = [
[[package]]
name = "sp-version"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"impl-serde",
"parity-scale-codec",
@@ -9947,7 +9951,7 @@ dependencies = [
[[package]]
name = "sp-version-proc-macro"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"parity-scale-codec",
"proc-macro-crate 1.0.0",
@@ -9959,7 +9963,7 @@ dependencies = [
[[package]]
name = "sp-wasm-interface"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"impl-trait-for-tuples",
"parity-scale-codec",
@@ -10116,7 +10120,7 @@ dependencies = [
[[package]]
name = "substrate-browser-utils"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"chrono",
"console_error_panic_hook",
@@ -10142,7 +10146,7 @@ dependencies = [
[[package]]
name = "substrate-build-script-utils"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"platforms",
]
@@ -10150,7 +10154,7 @@ dependencies = [
[[package]]
name = "substrate-frame-rpc-system"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-system-rpc-runtime-api",
"futures 0.3.15",
@@ -10173,7 +10177,7 @@ dependencies = [
[[package]]
name = "substrate-prometheus-endpoint"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-std",
"derive_more",
@@ -10187,7 +10191,7 @@ dependencies = [
[[package]]
name = "substrate-test-client"
version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"async-trait",
"futures 0.1.29",
@@ -10216,7 +10220,7 @@ dependencies = [
[[package]]
name = "substrate-test-utils"
version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"futures 0.3.15",
"substrate-test-utils-derive",
@@ -10226,7 +10230,7 @@ dependencies = [
[[package]]
name = "substrate-test-utils-derive"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"proc-macro-crate 1.0.0",
"quote",
@@ -10981,7 +10985,7 @@ checksum = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
[[package]]
name = "try-runtime-cli"
version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#34d4bb0ed47f7ec5ae26add9f9f8f244428a3e02"
+source = "git+https://github.com/paritytech/substrate?branch=master#8b4df6ad44c169e727278a9ad012d065ecca0661"
dependencies = [
"frame-try-runtime",
"log",
diff --git a/polkadot/node/core/chain-api/Cargo.toml b/polkadot/node/core/chain-api/Cargo.toml
index 32f9c056f631790f8e16daebed78bd6fa81f1052..8f9ec9f8b33f45b566a03d7815a757cbd82cba8e 100644
--- a/polkadot/node/core/chain-api/Cargo.toml
+++ b/polkadot/node/core/chain-api/Cargo.toml
@@ -11,9 +11,13 @@ sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "mas
polkadot-primitives = { path = "../../../primitives" }
polkadot-subsystem = { package = "polkadot-node-subsystem", path = "../../subsystem" }
polkadot-node-subsystem-util = { path = "../../subsystem-util" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
+sc-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "master" }
[dev-dependencies]
futures = { version = "0.3.15", features = ["thread-pool"] }
maplit = "1.0.2"
+parity-scale-codec = "2.0.0"
+polkadot-node-primitives = { path = "../../primitives" }
polkadot-node-subsystem-test-helpers = { path = "../../subsystem-test-helpers" }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/polkadot/node/core/chain-api/src/lib.rs b/polkadot/node/core/chain-api/src/lib.rs
index 0e6d3623c3e15a3eeca9722d45ece02dc309e221..b139b3b4bf548197bb132131b30a9f72609ce898 100644
--- a/polkadot/node/core/chain-api/src/lib.rs
+++ b/polkadot/node/core/chain-api/src/lib.rs
@@ -23,6 +23,7 @@
//! Supported requests:
//! * Block hash to number
//! * Block hash to header
+//! * Block weight (cumulative)
//! * Finalized block number to hash
//! * Last finalized block number
//! * Ancestors
@@ -30,19 +31,18 @@
#![deny(unused_crate_dependencies, unused_results)]
#![warn(missing_docs)]
-use polkadot_subsystem::{
- FromOverseer, OverseerSignal,
- SpawnedSubsystem, Subsystem, SubsystemResult, SubsystemError, SubsystemContext,
- messages::ChainApiMessage,
-};
-use polkadot_node_subsystem_util::{
- metrics::{self, prometheus},
-};
-use polkadot_primitives::v1::{Block, BlockId};
-use sp_blockchain::HeaderBackend;
use std::sync::Arc;
use futures::prelude::*;
+use sc_client_api::AuxStore;
+use sp_blockchain::HeaderBackend;
+
+use polkadot_node_subsystem_util::metrics::{self, prometheus};
+use polkadot_primitives::v1::{Block, BlockId};
+use polkadot_subsystem::{
+ messages::ChainApiMessage, FromOverseer, OverseerSignal, SpawnedSubsystem, Subsystem,
+ SubsystemContext, SubsystemError, SubsystemResult,
+};
const LOG_TARGET: &str = "parachain::chain-api";
@@ -62,9 +62,10 @@ impl<Client> ChainApiSubsystem<Client> {
}
}
-impl<Client, Context> Subsystem<Context> for ChainApiSubsystem<Client> where
- Client: HeaderBackend<Block> + 'static,
- Context: SubsystemContext<Message = ChainApiMessage>
+impl<Client, Context> Subsystem<Context> for ChainApiSubsystem<Client>
+where
+ Client: HeaderBackend<Block> + AuxStore + 'static,
+ Context: SubsystemContext<Message = ChainApiMessage>,
{
fn start(self, ctx: Context) -> SpawnedSubsystem {
let future = run(ctx, self)
@@ -82,7 +83,7 @@ async fn run<Client>(
subsystem: ChainApiSubsystem<Client>,
) -> SubsystemResult<()>
where
- Client: HeaderBackend<Block>,
+ Client: HeaderBackend<Block> + AuxStore,
{
loop {
match ctx.recv().await? {
@@ -104,6 +105,13 @@ where
subsystem.metrics.on_request(result.is_ok());
let _ = response_channel.send(result);
},
+ ChainApiMessage::BlockWeight(hash, response_channel) => {
+ let _timer = subsystem.metrics.time_block_weight();
+ let result = sc_consensus_babe::block_weight(&*subsystem.client, hash)
+ .map_err(|e| e.to_string().into());
+ subsystem.metrics.on_request(result.is_ok());
+ let _ = response_channel.send(result);
+ }
ChainApiMessage::FinalizedBlockHash(number, response_channel) => {
let _timer = subsystem.metrics.time_finalized_block_hash();
// Note: we don't verify it's finalized
@@ -160,6 +168,7 @@ struct MetricsInner {
chain_api_requests: prometheus::CounterVec<prometheus::U64>,
block_number: prometheus::Histogram,
block_header: prometheus::Histogram,
+ block_weight: prometheus::Histogram,
finalized_block_hash: prometheus::Histogram,
finalized_block_number: prometheus::Histogram,
ancestors: prometheus::Histogram,
@@ -190,6 +199,11 @@ impl Metrics {
self.0.as_ref().map(|metrics| metrics.block_header.start_timer())
}
+ /// Provide a timer for `block_weight` which observes on drop.
+ fn time_block_weight(&self) -> Option<metrics::prometheus::prometheus::HistogramTimer> {
+ self.0.as_ref().map(|metrics| metrics.block_weight.start_timer())
+ }
+
/// Provide a timer for `finalized_block_hash` which observes on drop.
fn time_finalized_block_hash(&self) -> Option<metrics::prometheus::prometheus::HistogramTimer> {
self.0.as_ref().map(|metrics| metrics.finalized_block_hash.start_timer())
@@ -237,6 +251,15 @@ impl metrics::Metrics for Metrics {
)?,
registry,
)?,
+ block_weight: prometheus::register(
+ prometheus::Histogram::with_opts(
+ prometheus::HistogramOpts::new(
+ "parachain_chain_api_block_weight",
+ "Time spent within `chain_api::block_weight`",
+ )
+ )?,
+ registry,
+ )?,
finalized_block_hash: prometheus::register(
prometheus::Histogram::with_opts(
prometheus::HistogramOpts::new(
@@ -269,15 +292,16 @@ impl metrics::Metrics for Metrics {
}
}
-
#[cfg(test)]
mod tests {
use super::*;
use std::collections::BTreeMap;
use futures::{future::BoxFuture, channel::oneshot};
+ use parity_scale_codec::Encode;
use polkadot_primitives::v1::{Hash, BlockNumber, BlockId, Header};
+ use polkadot_node_primitives::BlockWeight;
use polkadot_node_subsystem_test_helpers::{make_subsystem_context, TestSubsystemContextHandle};
use sp_blockchain::Info as BlockInfo;
use sp_core::testing::TaskExecutor;
@@ -285,6 +309,7 @@ mod tests {
#[derive(Clone)]
struct TestClient {
blocks: BTreeMap<Hash, BlockNumber>,
+ block_weights: BTreeMap<Hash, BlockWeight>,
finalized_blocks: BTreeMap<BlockNumber, Hash>,
headers: BTreeMap<Hash, Header>,
}
@@ -314,6 +339,12 @@ mod tests {
THREE => 3,
FOUR => 4,
},
+ block_weights: maplit::btreemap! {
+ ONE => 0,
+ TWO => 1,
+ THREE => 1,
+ FOUR => 2,
+ },
finalized_blocks: maplit::btreemap! {
1 => ONE,
3 => THREE,
@@ -337,7 +368,7 @@ mod tests {
ERROR_PATH => Header {
..default_header()
}
- }
+ },
}
}
}
@@ -402,6 +433,30 @@ mod tests {
futures::executor::block_on(future::join(chain_api_task, test_task));
}
+ impl AuxStore for TestClient {
+ fn insert_aux<
+ 'a,
+ 'b: 'a,
+ 'c: 'a,
+ I: IntoIterator<Item = &'a (&'c [u8], &'c [u8])>,
+ D: IntoIterator<Item = &'a &'b [u8]>,
+ >(
+ &self,
+ _insert: I,
+ _delete: D,
+ ) -> sp_blockchain::Result<()> {
+ unimplemented!()
+ }
+
+ fn get_aux(&self, key: &[u8]) -> sp_blockchain::Result<Option<Vec<u8>>> {
+ Ok(self
+ .block_weights
+ .iter()
+ .find(|(hash, _)| sc_consensus_babe::aux_schema::block_weight_key(hash) == key)
+ .map(|(_, weight)| weight.encode()))
+ }
+ }
+
#[test]
fn request_block_number() {
test_harness(|client, mut sender| {
@@ -450,6 +505,31 @@ mod tests {
})
}
+ #[test]
+ fn request_block_weight() {
+ test_harness(|client, mut sender| {
+ async move {
+ const NOT_HERE: Hash = Hash::repeat_byte(0x5);
+ let test_cases = [
+ (TWO, sc_consensus_babe::block_weight(&*client, TWO).unwrap()),
+ (FOUR, sc_consensus_babe::block_weight(&*client, FOUR).unwrap()),
+ (NOT_HERE, sc_consensus_babe::block_weight(&*client, NOT_HERE).unwrap()),
+ ];
+ for (hash, expected) in &test_cases {
+ let (tx, rx) = oneshot::channel();
+
+ sender.send(FromOverseer::Communication {
+ msg: ChainApiMessage::BlockWeight(*hash, tx),
+ }).await;
+
+ assert_eq!(rx.await.unwrap().unwrap(), *expected);
+ }
+
+ sender.send(FromOverseer::Signal(OverseerSignal::Conclude)).await;
+ }.boxed()
+ })
+ }
+
#[test]
fn request_finalized_hash() {
test_harness(|client, mut sender| {
diff --git a/polkadot/node/primitives/src/lib.rs b/polkadot/node/primitives/src/lib.rs
index dddec2cfbe1c8ddff3687daba7cb71fe050f9bd9..3199d1523440dc3f05b0e1ff4c115a5609a4d3ac 100644
--- a/polkadot/node/primitives/src/lib.rs
+++ b/polkadot/node/primitives/src/lib.rs
@@ -57,6 +57,9 @@ pub const MAX_POV_SIZE: u32 = 20 * 1024 * 1024;
/// The bomb limit for decompressing PoV blobs.
pub const POV_BOMB_LIMIT: usize = MAX_POV_SIZE as usize;
+/// The cumulative weight of a block in a fork-choice rule.
+pub type BlockWeight = u32;
+
/// A statement, where the candidate receipt is included in the `Seconded` variant.
///
/// This is the committed candidate receipt instead of the bare candidate receipt. As such,
diff --git a/polkadot/node/subsystem/src/messages.rs b/polkadot/node/subsystem/src/messages.rs
index 67bab4220a6ce6b8f125c5adf1c467ba4299cc4f..f7a6c884990a5ae115d3f247046f9f371b2e4b9d 100644
--- a/polkadot/node/subsystem/src/messages.rs
+++ b/polkadot/node/subsystem/src/messages.rs
@@ -37,7 +37,7 @@ use polkadot_node_network_protocol::{
use polkadot_node_primitives::{
approval::{BlockApprovalMeta, IndirectAssignmentCert, IndirectSignedApprovalVote},
AvailableData, BabeEpoch, CandidateVotes, CollationGenerationConfig, ErasureChunk, PoV,
- SignedDisputeStatement, SignedFullStatement, ValidationResult,
+ SignedDisputeStatement, SignedFullStatement, ValidationResult, BlockWeight,
};
use polkadot_primitives::v1::{
AuthorityDiscoveryId, BackedCandidate, BlockNumber, CandidateDescriptor, CandidateEvent,
@@ -470,6 +470,14 @@ pub enum ChainApiMessage {
/// Request the block header by hash.
/// Returns `None` if a block with the given hash is not present in the db.
BlockHeader(Hash, ChainApiResponseChannel<Option<BlockHeader>>),
+ /// Get the cumulative weight of the given block, by hash.
+ /// If the block or weight is unknown, this returns `None`.
+ ///
+ /// Note: this the weight within the low-level fork-choice rule,
+ /// not the high-level one implemented in the chain-selection subsystem.
+ ///
+ /// Weight is used for comparing blocks in a fork-choice rule.
+ BlockWeight(Hash, ChainApiResponseChannel<Option<BlockWeight>>),
/// Request the finalized block hash by number.
/// Returns `None` if a block with the given number is not present in the db.
/// Note: the caller must ensure the block is finalized.
diff --git a/polkadot/roadmap/implementers-guide/src/node/utility/chain-api.md b/polkadot/roadmap/implementers-guide/src/node/utility/chain-api.md
index 7695b73a05e3db44f95ca622642a19e0da9756cf..e9ef9b5695bc386ca9f0bc493b151fd6f0dff892 100644
--- a/polkadot/roadmap/implementers-guide/src/node/utility/chain-api.md
+++ b/polkadot/roadmap/implementers-guide/src/node/utility/chain-api.md
@@ -15,6 +15,7 @@ On receipt of `ChainApiMessage`, answer the request and provide the response to
Currently, the following requests are supported:
* Block hash to number
* Block hash to header
+* Block weight
* Finalized block number to hash
* Last finalized block number
* Ancestors
diff --git a/polkadot/roadmap/implementers-guide/src/node/utility/chain-selection.md b/polkadot/roadmap/implementers-guide/src/node/utility/chain-selection.md
index c64cb14efb44fbd2c98c750807fb90af10227206..3eeaf998f4fb67ae728211faaf4e1c3fc814e2c9 100644
--- a/polkadot/roadmap/implementers-guide/src/node/utility/chain-selection.md
+++ b/polkadot/roadmap/implementers-guide/src/node/utility/chain-selection.md
@@ -2,7 +2,7 @@
This subsystem implements the necessary metadata for the implementation of the [chain selection](../../protocol-chain-selection.md) portion of the protocol.
-The subsystem wraps a database component which maintains a view of the unfinalized chain and records the properties of each block: whether the block is **viable**, whether it is **stagnant**, and whether it is **reverted**. It should also maintain an updated set of active leaves in accordance with this view, which should be cheap to query.
+The subsystem wraps a database component which maintains a view of the unfinalized chain and records the properties of each block: whether the block is **viable**, whether it is **stagnant**, and whether it is **reverted**. It should also maintain an updated set of active leaves in accordance with this view, which should be cheap to query. Leaves are ordered descending first by weight and then by block number.
This subsystem needs to update its information on the unfinalized chain:
* On every leaf-activated signal
@@ -14,7 +14,7 @@ Simple implementations of these updates do O(n_unfinalized_blocks) disk operatio
### `OverseerSignal::ActiveLeavesUpdate`
-Determine all new blocks implicitly referenced by any new active leaves and add them to the view. Update the set of viable leaves accordingly
+Determine all new blocks implicitly referenced by any new active leaves and add them to the view. Update the set of viable leaves accordingly. The weights of imported blocks can be determined by the [`ChainApiMessage::BlockWeight`](../../types/overseer-protocol.md#chain-api-message).
### `OverseerSignal::BlockFinalized`
diff --git a/polkadot/roadmap/implementers-guide/src/types/overseer-protocol.md b/polkadot/roadmap/implementers-guide/src/types/overseer-protocol.md
index 4cb2160f55f8132c3538739d04bcdf03fafcddc4..77e8bd862653caaed0f74219d5df5b43eaefc11a 100644
--- a/polkadot/roadmap/implementers-guide/src/types/overseer-protocol.md
+++ b/polkadot/roadmap/implementers-guide/src/types/overseer-protocol.md
@@ -323,6 +323,11 @@ enum ChainApiMessage {
/// Request the block header by hash.
/// Returns `None` if a block with the given hash is not present in the db.
BlockHeader(Hash, ResponseChannel<Result<Option<BlockHeader>, Error>>),
+ /// Get the cumulative weight of the given block, by hash.
+ /// If the block or weight is unknown, this returns `None`.
+ ///
+ /// Weight is used for comparing blocks in a fork-choice rule.
+ BlockWeight(Hash, ResponseChannel<Result<Option<Weight>, Error>>),
/// Get the finalized block hash by number.
/// Returns `None` if a block with the given number is not present in the db.
/// Note: the caller must ensure the block is finalized.