add comments and feature flags

primitives/src/precompiles.rs

@@ -27,6 +27,7 @@ use frame_support::{
 };
 use pallet_evm_precompile_dispatch::DispatchValidateT;
 
+/// Struct that blocks all runtime calls to Dispatch Precompile
 pub struct BlockAllDispatchValidate;
 
 /// The default implementation of `DispatchValidateT`.
@@ -43,6 +44,8 @@ impl<AccountId, RuntimeCall> DispatchValidateT<AccountId, RuntimeCall>
     }
 }
 
+/// Struct that allows only whitelisted runtime calls to pass through dispatch precompile,
+/// Whitelisted calls are defined in runtime
 pub struct DispatchFilterValidate<RuntimeCall, Filter: InstanceFilter<RuntimeCall> + Default>(
     PhantomData<(RuntimeCall, Filter)>,
 );

runtime/astar/src/lib.rs

@@ -844,6 +844,7 @@ impl pallet_xc_asset_config::Config for Runtime {
     type WeightInfo = pallet_xc_asset_config::weights::SubstrateWeight<Self>;
 }
 
+/// Filter that only allows whitelisted runtime call to pass through dispatch precompile
 #[derive(Default)]
 pub struct DispatchPrecompileFilter;
 

runtime/local/src/lib.rs

@@ -845,6 +845,7 @@ impl pallet_sudo::Config for Runtime {
     type WeightInfo = pallet_sudo::weights::SubstrateWeight<Runtime>;
 }
 
+/// Filter that only allows whitelisted runtime call to pass through dispatch precompile
 #[derive(Default)]
 pub struct DispatchPrecompileFilter;
 

runtime/shibuya/src/lib.rs

@@ -1052,6 +1052,8 @@ impl pallet_sudo::Config for Runtime {
     type RuntimeCall = RuntimeCall;
     type WeightInfo = pallet_sudo::weights::SubstrateWeight<Runtime>;
 }
+
+/// Filter that only allows whitelisted runtime call to pass through dispatch precompile
 #[derive(Default)]
 pub struct DispatchPrecompileFilter;
 

runtime/shiden/src/lib.rs

@@ -832,6 +832,7 @@ impl pallet_xc_asset_config::Config for Runtime {
     type WeightInfo = pallet_xc_asset_config::weights::SubstrateWeight<Self>;
 }
 
+/// Filter that only allows whitelisted runtime call to pass through dispatch precompile
 #[derive(Default)]
 pub struct DispatchPrecompileFilter;
 

tests/integration/src/lib.rs

@@ -32,5 +32,5 @@ mod assets;
 #[cfg(feature = "shibuya")]
 mod xvm;
 
-#[cfg(feature = "shibuya")]
+#[cfg(any(feature = "shibuya", feature = "shiden", feature = "astar"))]
 mod dispatch_filter;