Adds CheckMetadata SignedExtension to Coretime Parachains (Rococo and Westend)

cumulus/parachains/runtimes/coretime/coretime-rococo/Cargo.toml

@@ -22,6 +22,7 @@ serde = { optional = true, features = ["derive"], workspace = true, default-feat
 # Substrate
 frame-benchmarking = { optional = true, workspace = true }
 frame-executive = { workspace = true }
+frame-metadata-hash-extension = { workspace = true }
 frame-support = { workspace = true }
 frame-system = { workspace = true }
 frame-system-benchmarking = { optional = true, workspace = true }
@@ -94,6 +95,7 @@ std = [
 	"cumulus-primitives-utility/std",
 	"frame-benchmarking?/std",
 	"frame-executive/std",
+	"frame-metadata-hash-extension/std",
 	"frame-support/std",
 	"frame-system-benchmarking?/std",
 	"frame-system-rpc-runtime-api/std",
@@ -202,3 +204,11 @@ try-runtime = [
 fast-runtime = [
 	"rococo-runtime-constants/fast-runtime",
 ]
+
+# Enable the metadata hash generation in the wasm builder.
+metadata-hash = ["substrate-wasm-builder/metadata-hash"]
+
+# A feature that should be enabled when the runtime should be built for on-chain
+# deployment. This will disable stuff that shouldn't be part of the on-chain wasm
+# to make it smaller, like logging for example.
+on-chain-release-build = ["metadata-hash", "sp-api/disable-logging"]

cumulus/parachains/runtimes/coretime/coretime-rococo/build.rs

@@ -13,20 +13,26 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#[cfg(feature = "std")]
+#[cfg(all(not(feature = "metadata-hash"), feature = "std"))]
 fn main() {
-	substrate_wasm_builder::WasmBuilder::new()
-		.with_current_project()
-		.export_heap_base()
-		.import_memory()
+	substrate_wasm_builder::WasmBuilder::build_using_defaults();
+
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
+		.set_file_name("fast_runtime_binary.rs")
+		.enable_feature("fast-runtime")
+		.build();
+}
+
+#[cfg(all(feature = "metadata-hash", feature = "std"))]
+fn main() {
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
+		.enable_metadata_hash("ROC", 12)
 		.build();
 
-	substrate_wasm_builder::WasmBuilder::new()
-		.with_current_project()
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
 		.set_file_name("fast_runtime_binary.rs")
 		.enable_feature("fast-runtime")
-		.import_memory()
-		.export_heap_base()
+		.enable_metadata_hash("ROC", 12)
 		.build();
 }
 

cumulus/parachains/runtimes/coretime/coretime-rococo/src/lib.rs

@@ -104,6 +104,7 @@ pub type SignedExtra = (
 	frame_system::CheckWeight<Runtime>,
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 	cumulus_primitives_storage_weight_reclaim::StorageWeightReclaim<Runtime>,
+	frame_metadata_hash_extension::CheckMetadataHash<Runtime>,
 );
 
 /// Unchecked extrinsic type as expected by this runtime.
@@ -146,7 +147,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_version: 1_013_000,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
-	transaction_version: 1,
+	transaction_version: 2,
 	state_version: 1,
 };
 

cumulus/parachains/runtimes/coretime/coretime-westend/Cargo.toml

@@ -22,6 +22,7 @@ serde = { optional = true, features = ["derive"], workspace = true, default-feat
 # Substrate
 frame-benchmarking = { optional = true, workspace = true }
 frame-executive = { workspace = true }
+frame-metadata-hash-extension = { workspace = true }
 frame-support = { workspace = true }
 frame-system = { workspace = true }
 frame-system-benchmarking = { optional = true, workspace = true }
@@ -94,6 +95,7 @@ std = [
 	"cumulus-primitives-utility/std",
 	"frame-benchmarking?/std",
 	"frame-executive/std",
+	"frame-metadata-hash-extension/std",
 	"frame-support/std",
 	"frame-system-benchmarking?/std",
 	"frame-system-rpc-runtime-api/std",
@@ -199,3 +201,11 @@ try-runtime = [
 fast-runtime = [
 	"westend-runtime-constants/fast-runtime",
 ]
+
+# Enable the metadata hash generation in the wasm builder.
+metadata-hash = ["substrate-wasm-builder/metadata-hash"]
+
+# A feature that should be enabled when the runtime should be built for on-chain
+# deployment. This will disable stuff that shouldn't be part of the on-chain wasm
+# to make it smaller, like logging for example.
+on-chain-release-build = ["metadata-hash", "sp-api/disable-logging"]

cumulus/parachains/runtimes/coretime/coretime-westend/build.rs

@@ -13,20 +13,26 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#[cfg(feature = "std")]
+#[cfg(all(not(feature = "metadata-hash"), feature = "std"))]
 fn main() {
-	substrate_wasm_builder::WasmBuilder::new()
-		.with_current_project()
-		.export_heap_base()
-		.import_memory()
+	substrate_wasm_builder::WasmBuilder::build_using_defaults();
+
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
+		.set_file_name("fast_runtime_binary.rs")
+		.enable_feature("fast-runtime")
+		.build();
+}
+
+#[cfg(all(feature = "metadata-hash", feature = "std"))]
+fn main() {
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
+		.enable_metadata_hash("WND", 12)
 		.build();
 
-	substrate_wasm_builder::WasmBuilder::new()
-		.with_current_project()
+	substrate_wasm_builder::WasmBuilder::init_with_defaults()
 		.set_file_name("fast_runtime_binary.rs")
 		.enable_feature("fast-runtime")
-		.import_memory()
-		.export_heap_base()
+		.enable_metadata_hash("WND", 12)
 		.build();
 }
 

cumulus/parachains/runtimes/coretime/coretime-westend/src/lib.rs

@@ -104,6 +104,7 @@ pub type SignedExtra = (
 	frame_system::CheckWeight<Runtime>,
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 	cumulus_primitives_storage_weight_reclaim::StorageWeightReclaim<Runtime>,
+	frame_metadata_hash_extension::CheckMetadataHash<Runtime>,
 );
 
 /// Unchecked extrinsic type as expected by this runtime.
@@ -145,7 +146,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_version: 1_013_000,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
-	transaction_version: 1,
+	transaction_version: 2,
 	state_version: 1,
 };
 

prdoc/pr_4738.prdoc

@@ -0,0 +1,18 @@
+# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
+# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
+
+title: Add CheckMetadata SignedExtension to Rococo and Westend Coretime chains
+
+doc:
+  - audience: Runtime User
+    description: |
+      This brings support for the new Ledger app and similar hardware wallets to the Coretime
+      Chain on Rococo and Westend. These hardware wallets will be able to decode the transaction
+      using the metadata. The runtime will ensure that the metadata used for this decoding process
+      is correct and that the online wallet did not try to trick you.
+
+crates:
+  - name: coretime-rococo-runtime
+    bump: major
+  - name: coretime-westend-runtime
+    bump: major