Merge branch 'master' into alistair/transfer-token-gas

Author: alistair-singh

.github/workflows/check-frame-omni-bencher.yml

@@ -79,6 +79,7 @@ jobs:
       fail-fast: false # keep running other workflows even if one fails, to see the logs of all possible failures
       matrix:
         runtime: ${{ fromJSON(needs.runtime-matrix.outputs.runtime) }}
+        bench_cmd: ["pallet", "overhead"]
     container:
       image: ${{ needs.preflight.outputs.IMAGE }}
     env:
@@ -89,16 +90,26 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: script
+      - name: script (benchmark ${{ matrix.bench_cmd }})
         id: required
+        shell: bash
         run: |
           RUNTIME_BLOB_NAME=$(echo $PACKAGE_NAME | sed 's/-/_/g').compact.compressed.wasm
           RUNTIME_BLOB_PATH=./target/release/wbuild/$PACKAGE_NAME/$RUNTIME_BLOB_NAME
+          BENCH_CMD=${{ matrix.bench_cmd }}
           forklift cargo build --release --locked -p $PACKAGE_NAME -p frame-omni-bencher --features=${{ matrix.runtime.bench_features }} --quiet
-          echo "Running short benchmarking for PACKAGE_NAME=$PACKAGE_NAME and RUNTIME_BLOB_PATH=$RUNTIME_BLOB_PATH"
+          echo "Running short $BENCH_CMD benchmarking for PACKAGE_NAME=$PACKAGE_NAME and RUNTIME_BLOB_PATH=$RUNTIME_BLOB_PATH"
           ls -lrt $RUNTIME_BLOB_PATH
+          
+          if [[ "$BENCH_CMD" == "pallet" ]]; then
+            cmd="./target/release/frame-omni-bencher v1 benchmark pallet --runtime $RUNTIME_BLOB_PATH --all --steps 2 --repeat 1 $FLAGS"
+          elif [[ "$BENCH_CMD" == "overhead" ]]; then
+            cmd="./target/release/frame-omni-bencher v1 benchmark overhead --runtime $RUNTIME_BLOB_PATH"
+          else
+            echo "Error: Unknown BENCH_CMD value: $BENCH_CMD"
+            exit 1
+          fi
 
-          cmd="./target/release/frame-omni-bencher v1 benchmark pallet --runtime $RUNTIME_BLOB_PATH --all --steps 2 --repeat 1 $FLAGS"
           echo "Running command: $cmd"
           eval "$cmd"
       - name: Stop all workflows if failed

Cargo.lock

@@ -379,6 +379,7 @@ members = [
 	"substrate/frame/membership",
 	"substrate/frame/merkle-mountain-range",
 	"substrate/frame/message-queue",
+	"substrate/frame/meta-tx",
 	"substrate/frame/metadata-hash-extension",
 	"substrate/frame/migrations",
 	"substrate/frame/mixnet",
@@ -962,6 +963,7 @@ pallet-insecure-randomness-collective-flip = { path = "substrate/frame/insecure-
 pallet-lottery = { default-features = false, path = "substrate/frame/lottery" }
 pallet-membership = { path = "substrate/frame/membership", default-features = false }
 pallet-message-queue = { path = "substrate/frame/message-queue", default-features = false }
+pallet-meta-tx = { path = "substrate/frame/meta-tx", default-features = false }
 pallet-migrations = { path = "substrate/frame/migrations", default-features = false }
 pallet-minimal-template = { path = "templates/minimal/pallets/template", default-features = false }
 pallet-mixnet = { default-features = false, path = "substrate/frame/mixnet" }

Cargo.toml

@@ -211,40 +211,26 @@ Refer to the [setup instructions](#manual-setup) to run a local network for deve
 
 See [the `bridge-hubs` readme](parachains/runtimes/bridge-hubs/README.md) for details.
 
-## Rococo 👑
-[Rococo](https://polkadot.js.org/apps/?rpc=wss://rococo-rpc.polkadot.io) is becoming a [Community Parachain
-Testbed](https://polkadot.network/blog/rococo-revamp-becoming-a-community-parachain-testbed/) for parachain teams in the
-Polkadot ecosystem. It supports multiple parachains with the differentiation of long-term connections and recurring
-short-term connections, to see which parachains are currently connected and how long they will be connected for [see
-here](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frococo-rpc.polkadot.io#/parachains).
+## Testnets
 
-Rococo is an elaborate style of design and the name describes the painstaking effort that has gone into this project.
+### Paseo
 
-### Build & Launch Rococo Collators
+[Paseo](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fpaseo.rpc.amforc.com#/explorer) is the newest testnet for Polkadot,
+replacing Rococo as a decentralised, community run, stable testnet for Parachain teams and dapp developers to build on.
+For more information, check the [Paseo repo](https://github.com/paseo-network).
 
-Collators are similar to validators in the relay chain. These nodes build the blocks that will eventually be included by
-the relay chain for a parachain.
+### Westend
 
-To run a Rococo collator you will need to compile the following binary:
+[Westend](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fwestend-rpc.polkadot.io#/explorer)
+is a long running testnet for Polkadot,
+primarily intended to provide a testing environment for Parity to test the latest changes in the SDK.
 
+### Testnet Parachains
 
-```bash
-cargo build --release --locked --bin polkadot-parachain
-```
-
-Once the executable is built, launch collators for each parachain (repeat once each for chain `tick`, `trick`, `track`):
-
-```bash
-./target/release/polkadot-parachain --chain $CHAIN --validator
-```
-
-You can also build [using a container](./docs/contributor/container.md).
-
-### Parachains
+A few testnet parachain instances:
 
-- [Asset Hub](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frococo-statemint-rpc.polkadot.io#/explorer)
-- [Contracts on Rococo](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frococo-contracts-rpc.polkadot.io#/explorer)
-- [RILT](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frococo.kilt.io#/explorer)
+- [Asset Hub Westend](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fwestend-asset-hub-rpc.polkadot.io#/explorer)
+- [Frequency Paseo](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2F0.rpc.testnet.amplica.io#/explorer)
 
 The network uses horizontal message passing (HRMP) to enable communication between parachains and the relay chain and,
 in turn, between parachains. This means that every message is sent to the relay chain, and from the relay chain to its

cumulus/README.md

@@ -70,6 +70,7 @@ pallet-identity = { workspace = true }
 pallet-indices = { workspace = true }
 pallet-membership = { workspace = true }
 pallet-message-queue = { workspace = true }
+pallet-meta-tx = { workspace = true }
 pallet-migrations = { workspace = true }
 pallet-mmr = { workspace = true }
 pallet-multisig = { workspace = true }
@@ -94,6 +95,7 @@ pallet-transaction-payment = { workspace = true }
 pallet-transaction-payment-rpc-runtime-api = { workspace = true }
 pallet-treasury = { workspace = true }
 pallet-utility = { workspace = true }
+pallet-verify-signature = { workspace = true }
 pallet-vesting = { workspace = true }
 pallet-whitelist = { workspace = true }
 pallet-xcm = { workspace = true }
@@ -168,6 +170,7 @@ std = [
 	"pallet-indices/std",
 	"pallet-membership/std",
 	"pallet-message-queue/std",
+	"pallet-meta-tx/std",
 	"pallet-migrations/std",
 	"pallet-mmr/std",
 	"pallet-multisig/std",
@@ -195,6 +198,7 @@ std = [
 	"pallet-transaction-payment/std",
 	"pallet-treasury/std",
 	"pallet-utility/std",
+	"pallet-verify-signature/std",
 	"pallet-vesting/std",
 	"pallet-whitelist/std",
 	"pallet-xcm-benchmarks?/std",
@@ -257,6 +261,7 @@ runtime-benchmarks = [
 	"pallet-indices/runtime-benchmarks",
 	"pallet-membership/runtime-benchmarks",
 	"pallet-message-queue/runtime-benchmarks",
+	"pallet-meta-tx/runtime-benchmarks",
 	"pallet-migrations/runtime-benchmarks",
 	"pallet-mmr/runtime-benchmarks",
 	"pallet-multisig/runtime-benchmarks",
@@ -279,6 +284,7 @@ runtime-benchmarks = [
 	"pallet-transaction-payment/runtime-benchmarks",
 	"pallet-treasury/runtime-benchmarks",
 	"pallet-utility/runtime-benchmarks",
+	"pallet-verify-signature/runtime-benchmarks",
 	"pallet-vesting/runtime-benchmarks",
 	"pallet-whitelist/runtime-benchmarks",
 	"pallet-xcm-benchmarks/runtime-benchmarks",
@@ -319,6 +325,7 @@ try-runtime = [
 	"pallet-indices/try-runtime",
 	"pallet-membership/try-runtime",
 	"pallet-message-queue/try-runtime",
+	"pallet-meta-tx/try-runtime",
 	"pallet-migrations/try-runtime",
 	"pallet-mmr/try-runtime",
 	"pallet-multisig/try-runtime",
@@ -340,6 +347,7 @@ try-runtime = [
 	"pallet-transaction-payment/try-runtime",
 	"pallet-treasury/try-runtime",
 	"pallet-utility/try-runtime",
+	"pallet-verify-signature/try-runtime",
 	"pallet-vesting/try-runtime",
 	"pallet-whitelist/try-runtime",
 	"pallet-xcm/try-runtime",

polkadot/runtime/westend/Cargo.toml

@@ -104,7 +104,7 @@ use sp_runtime::{
 		OpaqueKeys, SaturatedConversion, Verify,
 	},
 	transaction_validity::{TransactionPriority, TransactionSource, TransactionValidity},
-	ApplyExtrinsicResult, FixedU128, KeyTypeId, Percent, Permill,
+	ApplyExtrinsicResult, FixedU128, KeyTypeId, MultiSignature, MultiSigner, Percent, Permill,
 };
 use sp_staking::SessionIndex;
 #[cfg(any(feature = "std", test))]
@@ -1616,6 +1616,35 @@ impl OnSwap for SwapLeases {
 	}
 }
 
+pub type MetaTxExtension = (
+	pallet_verify_signature::VerifySignature<Runtime>,
+	pallet_meta_tx::MetaTxMarker<Runtime>,
+	frame_system::CheckNonZeroSender<Runtime>,
+	frame_system::CheckSpecVersion<Runtime>,
+	frame_system::CheckTxVersion<Runtime>,
+	frame_system::CheckGenesis<Runtime>,
+	frame_system::CheckMortality<Runtime>,
+	frame_system::CheckNonce<Runtime>,
+	frame_metadata_hash_extension::CheckMetadataHash<Runtime>,
+);
+
+impl pallet_meta_tx::Config for Runtime {
+	type WeightInfo = weights::pallet_meta_tx::WeightInfo<Runtime>;
+	type RuntimeEvent = RuntimeEvent;
+	#[cfg(not(feature = "runtime-benchmarks"))]
+	type Extension = MetaTxExtension;
+	#[cfg(feature = "runtime-benchmarks")]
+	type Extension = pallet_meta_tx::WeightlessExtension<Runtime>;
+}
+
+impl pallet_verify_signature::Config for Runtime {
+	type Signature = MultiSignature;
+	type AccountIdentifier = MultiSigner;
+	type WeightInfo = weights::pallet_verify_signature::WeightInfo<Runtime>;
+	#[cfg(feature = "runtime-benchmarks")]
+	type BenchmarkHelper = ();
+}
+
 #[frame_support::runtime(legacy_ordering)]
 mod runtime {
 	#[runtime::runtime]
@@ -1809,6 +1838,12 @@ mod runtime {
 	#[runtime::pallet_index(102)]
 	pub type RootTesting = pallet_root_testing;
 
+	#[runtime::pallet_index(103)]
+	pub type MetaTx = pallet_meta_tx::Pallet<Runtime>;
+
+	#[runtime::pallet_index(104)]
+	pub type VerifySignature = pallet_verify_signature::Pallet<Runtime>;
+
 	// BEEFY Bridges support.
 	#[runtime::pallet_index(200)]
 	pub type Beefy = pallet_beefy;
@@ -1959,6 +1994,8 @@ mod benches {
 		[pallet_vesting, Vesting]
 		[pallet_whitelist, Whitelist]
 		[pallet_asset_rate, AssetRate]
+		[pallet_meta_tx, MetaTx]
+		[pallet_verify_signature, VerifySignature]
 		// XCM
 		[pallet_xcm, PalletXcmExtrinsicsBenchmark::<Runtime>]
 		// NOTE: Make sure you point to the individual modules below.

polkadot/runtime/westend/src/lib.rs

@@ -28,6 +28,7 @@ pub mod pallet_fast_unstake;
 pub mod pallet_identity;
 pub mod pallet_indices;
 pub mod pallet_message_queue;
+pub mod pallet_meta_tx;
 pub mod pallet_migrations;
 pub mod pallet_mmr;
 pub mod pallet_multisig;
@@ -44,6 +45,7 @@ pub mod pallet_timestamp;
 pub mod pallet_transaction_payment;
 pub mod pallet_treasury;
 pub mod pallet_utility;
+pub mod pallet_verify_signature;
 pub mod pallet_vesting;
 pub mod pallet_whitelist;
 pub mod pallet_xcm;