add CheckMetadataHash signed extension (#202)

node/Cargo.toml

@@ -22,6 +22,7 @@ hex = { workspace = true }
 hex-literal = { workspace = true }
 serde_json = { workspace = true }
 
+frame-metadata-hash-extension = { workspace = true, features = ["std"] }
 frame-system = { workspace = true, features = ["std"] }
 pallet-transaction-payment = { workspace = true, features = ["std"] }
 sc-cli = { workspace = true }

node/src/benchmarking.rs

@@ -121,6 +121,7 @@ pub fn create_benchmark_extrinsic(
 		frame_system::CheckNonce::<runtime::Runtime>::from(nonce),
 		frame_system::CheckWeight::<runtime::Runtime>::new(),
 		pallet_transaction_payment::ChargeTransactionPayment::<runtime::Runtime>::from(0),
+		frame_metadata_hash_extension::CheckMetadataHash::<runtime::Runtime>::new(false),
 	);
 
 	let raw_payload = runtime::SignedPayload::from_raw(
@@ -135,6 +136,7 @@ pub fn create_benchmark_extrinsic(
 			(),
 			(),
 			(),
+			None,
 		),
 	);
 	let signature = raw_payload.using_encoded(|e| sender.sign(e));

runtime/Cargo.toml

@@ -54,6 +54,7 @@ sp-version = { workspace = true }
 
 # frame
 frame-executive = { workspace = true }
+frame-metadata-hash-extension = { workspace = true }
 frame-support = { workspace = true }
 frame-system = { workspace = true }
 
@@ -67,7 +68,7 @@ frame-system-benchmarking = { optional = true, workspace = true }
 hex-literal = { workspace = true, optional = true }
 
 [build-dependencies]
-substrate-wasm-builder = { workspace = true }
+substrate-wasm-builder = { workspace = true, optional = true, features = ["metadata-hash"] }
 
 [features]
 default = ["std"]
@@ -76,6 +77,7 @@ std = [
     "parity-scale-codec/std",
     "scale-info/std",
     "frame-executive/std",
+    "frame-metadata-hash-extension/std",
     "frame-support/std",
     "frame-system-rpc-runtime-api/std",
     "frame-system/std",
@@ -106,6 +108,7 @@ std = [
     "sp-storage/std",
     "sp-transaction-pool/std",
     "sp-version/std",
+    "substrate-wasm-builder",
     "pallet-teerex/std",
     "pallet-claims/std",
     "pallet-enclave-bridge/std",

runtime/build.rs

@@ -1,9 +1,9 @@
-use substrate_wasm_builder::WasmBuilder;
-
+#[cfg(feature = "std")]
 fn main() {
-	WasmBuilder::new()
-		.with_current_project()
-		.export_heap_base()
-		.import_memory()
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
+		.enable_metadata_hash("ERT", 12)
 		.build()
 }
+
+#[cfg(not(feature = "std"))]
+fn main() {}

runtime/src/lib.rs

@@ -668,6 +668,7 @@ pub type SignedExtra = (
 	frame_system::CheckNonce<Runtime>,
 	frame_system::CheckWeight<Runtime>,
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
+	frame_metadata_hash_extension::CheckMetadataHash<Runtime>,
 );
 
 /// All migrations of the runtime, aside from the ones declared in the pallets.