revert: Ledger support

.github/workflows/build-deterministic-runtime.yml

@@ -32,9 +32,6 @@ jobs:
       - name: Build ${{ matrix.runtime }} runtime
         id: srtool_build
         uses: chevdor/[email protected]
-        env:
-          # Includes metadata hash for production chains.
-          BUILD_OPTS: "--features on-chain-release-build"
         with:
           chain: ${{ matrix.runtime }}
 

Cargo.toml

@@ -58,7 +58,6 @@ pallet-collator-staking = { git = "https://github.com/blockdeep/pallet-collator-
 frame-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1", default-features = false }
 frame-benchmarking-cli = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1" }
 frame-executive = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1", default-features = false }
-frame-metadata-hash-extension = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1", default-features = false }
 frame-support = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1", default-features = false }
 frame-system = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1", default-features = false }
 frame-system-benchmarking = { git = "https://github.com/paritytech/polkadot-sdk", tag = "polkadot-stable2412-1", default-features = false }

runtime/mainnet/Cargo.toml

@@ -37,7 +37,6 @@ account = { workspace = true, default-features = false }
 # Substrate
 frame-benchmarking = { workspace = true, default-features = false, optional = true }
 frame-executive = { workspace = true, default-features = false }
-frame-metadata-hash-extension = { workspace = true, default-features = false }
 frame-support = { workspace = true, default-features = false }
 frame-system = { workspace = true, default-features = false }
 frame-system-benchmarking = { workspace = true, default-features = false, optional = true }
@@ -239,16 +238,3 @@ try-runtime = [
   "parachain-info/try-runtime",
   "pallet-escrow/try-runtime",
 ]
-
-# Enable the metadata hash generation.
-#
-# This is hidden behind a feature because it increases the compile time.
-# The wasm binary needs to be compiled twice, once to fetch the metadata,
-# generate the metadata hash and then a second time with the
-# `RUNTIME_METADATA_HASH` environment variable set for the `CheckMetadataHash`
-# extension.
-metadata-hash = ["substrate-wasm-builder/metadata-hash"]
-
-# A convenience feature for enabling things when doing a build
-# for an on-chain release.
-on-chain-release-build = ["metadata-hash"]

runtime/mainnet/build.rs

@@ -1,15 +1,12 @@
-#[cfg(all(feature = "std", feature = "metadata-hash"))]
+#[cfg(feature = "std")]
 fn main() {
-	substrate_wasm_builder::WasmBuilder::init_with_defaults()
-		.enable_metadata_hash("MYTH", 18)
+	substrate_wasm_builder::WasmBuilder::new()
+		.with_current_project()
+		.export_heap_base()
+		.import_memory()
 		.build()
 }
 
-#[cfg(all(feature = "std", not(feature = "metadata-hash")))]
-fn main() {
-	substrate_wasm_builder::WasmBuilder::init_with_defaults().build()
-}
-
 /// The wasm builder is deactivated when compiling
 /// this crate for wasm to speed up the compilation.
 #[cfg(not(feature = "std"))]

runtime/mainnet/src/lib.rs

@@ -112,7 +112,6 @@ 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.

runtime/testnet/Cargo.toml

@@ -36,7 +36,6 @@ account = { workspace = true, default-features = false }
 # Substrate
 frame-benchmarking = { workspace = true, default-features = false, optional = true }
 frame-executive = { workspace = true, default-features = false }
-frame-metadata-hash-extension = { workspace = true, default-features = false }
 frame-support = { workspace = true, default-features = false }
 frame-system = { workspace = true, default-features = false }
 frame-system-benchmarking = { workspace = true, default-features = false, optional = true }
@@ -235,16 +234,3 @@ try-runtime = [
   "pallet-escrow/try-runtime",
   "pallet-myth-proxy/try-runtime",
 ]
-
-# Enable the metadata hash generation.
-#
-# This is hidden behind a feature because it increases the compile time.
-# The wasm binary needs to be compiled twice, once to fetch the metadata,
-# generate the metadata hash and then a second time with the
-# `RUNTIME_METADATA_HASH` environment variable set for the `CheckMetadataHash`
-# extension.
-metadata-hash = ["substrate-wasm-builder/metadata-hash"]
-
-# A convenience feature for enabling things when doing a build
-# for an on-chain release.
-on-chain-release-build = ["metadata-hash"]

runtime/testnet/build.rs

@@ -1,15 +1,12 @@
-#[cfg(all(feature = "std", feature = "metadata-hash"))]
+#[cfg(feature = "std")]
 fn main() {
-	substrate_wasm_builder::WasmBuilder::init_with_defaults()
-		.enable_metadata_hash("MUSE", 18)
+	substrate_wasm_builder::WasmBuilder::new()
+		.with_current_project()
+		.export_heap_base()
+		.import_memory()
 		.build()
 }
 
-#[cfg(all(feature = "std", not(feature = "metadata-hash")))]
-fn main() {
-	substrate_wasm_builder::WasmBuilder::init_with_defaults().build()
-}
-
 /// The wasm builder is deactivated when compiling
 /// this crate for wasm to speed up the compilation.
 #[cfg(not(feature = "std"))]

runtime/testnet/src/lib.rs

@@ -107,7 +107,6 @@ 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.