diff --git a/bridges/bin/millau/node/src/service.rs b/bridges/bin/millau/node/src/service.rs
index 7230accef8e5b..07cd29a0d6d58 100644
--- a/bridges/bin/millau/node/src/service.rs
+++ b/bridges/bin/millau/node/src/service.rs
@@ -22,6 +22,7 @@ use sc_client_api::BlockBackend;
 use sc_consensus_aura::{CompatibilityMode, ImportQueueParams, SlotProportion, StartAuraParams};
 use sc_consensus_grandpa::SharedVoterState;
 pub use sc_executor::NativeElseWasmExecutor;
+use sc_executor::{HeapAllocStrategy, WasmExecutor, DEFAULT_HEAP_ALLOC_STRATEGY};
 use sc_service::{error::Error as ServiceError, Configuration, TaskManager};
 use sc_telemetry::{Telemetry, TelemetryWorker};
 use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
@@ -88,11 +89,17 @@ pub fn new_partial(
 		})
 		.transpose()?;
 
-	let executor = NativeElseWasmExecutor::<ExecutorDispatch>::new(
-		config.wasm_method,
-		config.default_heap_pages,
-		config.max_runtime_instances,
-		config.runtime_cache_size,
+	let heap_pages = config
+		.default_heap_pages
+		.map_or(DEFAULT_HEAP_ALLOC_STRATEGY, |h| HeapAllocStrategy::Static { extra_pages: h as _ });
+	let executor = NativeElseWasmExecutor::<ExecutorDispatch>::new_with_wasm_executor(
+		WasmExecutor::builder()
+			.with_execution_method(config.wasm_method)
+			.with_onchain_heap_alloc_strategy(heap_pages)
+			.with_offchain_heap_alloc_strategy(heap_pages)
+			.with_max_runtime_instances(config.max_runtime_instances)
+			.with_runtime_cache_size(config.runtime_cache_size)
+			.build(),
 	);
 
 	let (client, backend, keystore_container, task_manager) =
diff --git a/bridges/bin/rialto-parachain/node/src/service.rs b/bridges/bin/rialto-parachain/node/src/service.rs
index 6662b2e962568..24eb94e655d57 100644
--- a/bridges/bin/rialto-parachain/node/src/service.rs
+++ b/bridges/bin/rialto-parachain/node/src/service.rs
@@ -41,7 +41,10 @@ use cumulus_primitives_core::ParaId;
 use cumulus_relay_chain_interface::RelayChainInterface;
 use sc_consensus::ImportQueue;
 // Substrate Imports
-use sc_executor::{NativeElseWasmExecutor, NativeExecutionDispatch};
+use sc_executor::{
+	HeapAllocStrategy, NativeElseWasmExecutor, NativeExecutionDispatch, WasmExecutor,
+	DEFAULT_HEAP_ALLOC_STRATEGY,
+};
 use sc_network::NetworkBlock;
 use sc_network_sync::SyncingService;
 use sc_service::{Configuration, PartialComponents, TFullBackend, TFullClient, TaskManager};
@@ -131,12 +134,19 @@ where
 		})
 		.transpose()?;
 
-	let executor = sc_executor::NativeElseWasmExecutor::<ParachainRuntimeExecutor>::new(
-		config.wasm_method,
-		config.default_heap_pages,
-		config.max_runtime_instances,
-		config.runtime_cache_size,
-	);
+	let heap_pages = config
+		.default_heap_pages
+		.map_or(DEFAULT_HEAP_ALLOC_STRATEGY, |h| HeapAllocStrategy::Static { extra_pages: h as _ });
+	let executor =
+		sc_executor::NativeElseWasmExecutor::<ParachainRuntimeExecutor>::new_with_wasm_executor(
+			WasmExecutor::builder()
+				.with_execution_method(config.wasm_method)
+				.with_onchain_heap_alloc_strategy(heap_pages)
+				.with_offchain_heap_alloc_strategy(heap_pages)
+				.with_max_runtime_instances(config.max_runtime_instances)
+				.with_runtime_cache_size(config.runtime_cache_size)
+				.build(),
+		);
 
 	let (client, backend, keystore_container, task_manager) =
 		sc_service::new_full_parts::<Block, RuntimeApi, _>(
diff --git a/bridges/bin/rialto/node/src/command.rs b/bridges/bin/rialto/node/src/command.rs
index 8286444d3ea85..0bff2e523b498 100644
--- a/bridges/bin/rialto/node/src/command.rs
+++ b/bridges/bin/rialto/node/src/command.rs
@@ -164,7 +164,7 @@ pub fn run() -> sc_cli::Result<()> {
 			builder.with_colors(false);
 			let _ = builder.init();
 
-			polkadot_node_core_pvf::prepare_worker_entrypoint(&cmd.socket_path);
+			polkadot_node_core_pvf::prepare_worker_entrypoint(&cmd.socket_path, None);
 			Ok(())
 		},
 		Some(crate::cli::Subcommand::PvfExecuteWorker(cmd)) => {
@@ -172,7 +172,7 @@ pub fn run() -> sc_cli::Result<()> {
 			builder.with_colors(false);
 			let _ = builder.init();
 
-			polkadot_node_core_pvf::execute_worker_entrypoint(&cmd.socket_path);
+			polkadot_node_core_pvf::execute_worker_entrypoint(&cmd.socket_path, None);
 			Ok(())
 		},
 		None => {
diff --git a/bridges/modules/beefy/src/lib.rs b/bridges/modules/beefy/src/lib.rs
index a3a68928bc5bc..79795dd0770ab 100644
--- a/bridges/modules/beefy/src/lib.rs
+++ b/bridges/modules/beefy/src/lib.rs
@@ -94,7 +94,7 @@ pub struct ImportedCommitmentsInfoData<BlockNumber> {
 	next_block_number_index: u32,
 }
 
-#[frame_support::pallet]
+#[frame_support::pallet(dev_mode)]
 pub mod pallet {
 	use super::*;
 	use bp_runtime::{BasicOperatingMode, OwnedBridgeModule};
diff --git a/bridges/primitives/messages/src/lib.rs b/bridges/primitives/messages/src/lib.rs
index 9481a4b9bb80c..7b7e9476a017d 100644
--- a/bridges/primitives/messages/src/lib.rs
+++ b/bridges/primitives/messages/src/lib.rs
@@ -245,7 +245,7 @@ impl<RelayerId> InboundLaneData<RelayerId> {
 }
 
 /// Outbound message details, returned by runtime APIs.
-#[derive(Clone, Encode, Decode, RuntimeDebug, PartialEq, Eq)]
+#[derive(Clone, Encode, Decode, RuntimeDebug, PartialEq, Eq, TypeInfo)]
 pub struct OutboundMessageDetails {
 	/// Nonce assigned to the message.
 	pub nonce: MessageNonce,
@@ -259,7 +259,7 @@ pub struct OutboundMessageDetails {
 }
 
 /// Inbound message details, returned by runtime APIs.
-#[derive(Clone, Encode, Decode, RuntimeDebug, PartialEq, Eq)]
+#[derive(Clone, Encode, Decode, RuntimeDebug, PartialEq, Eq, TypeInfo)]
 pub struct InboundMessageDetails {
 	/// Computed message dispatch weight.
 	///