Add precompile integration tests

precompiles/src/balance_transfer.rs

@@ -10,7 +10,7 @@ use sp_runtime::traits::{AsSystemOriginSigner, Dispatchable, StaticLookup, Uniqu
 
 use crate::{PrecompileExt, PrecompileHandleExt};
 
-pub(crate) struct BalanceTransferPrecompile<R>(PhantomData<R>);
+pub struct BalanceTransferPrecompile<R>(PhantomData<R>);
 
 impl<R> PrecompileExt<R::AccountId> for BalanceTransferPrecompile<R>
 where

precompiles/src/ed25519.rs

@@ -8,7 +8,7 @@ use fp_evm::{ExitError, ExitSucceed, LinearCostPrecompile, PrecompileFailure};
 
 use crate::{PrecompileExt, parse_slice};
 
-pub(crate) struct Ed25519Verify<A>(PhantomData<A>);
+pub struct Ed25519Verify<A>(PhantomData<A>);
 
 impl<A> PrecompileExt<A> for Ed25519Verify<A>
 where

precompiles/src/extensions.rs

@@ -186,7 +186,7 @@ fn extension_error(err: TransactionValidityError) -> PrecompileFailure {
 
 impl<T> PrecompileHandleExt for T where T: PrecompileHandle {}
 
-pub(crate) trait PrecompileExt<AccountId: From<[u8; 32]>>: Precompile {
+pub trait PrecompileExt<AccountId: From<[u8; 32]>>: Precompile {
     const INDEX: u64;
 
     // ss58 public key i.e., the contract sends funds it received to the destination address from

precompiles/src/lib.rs

@@ -10,6 +10,7 @@ use frame_support::{
     dispatch::{DispatchInfo, GetDispatchInfo, PostDispatchInfo},
     pallet_prelude::Decode,
 };
+use pallet_admin_utils::PrecompileEnum;
 use pallet_evm::{
     AddressMapping, IsPrecompileResult, Precompile, PrecompileHandle, PrecompileResult,
     PrecompileSet,
@@ -24,24 +25,24 @@ use sp_core::{H160, U256, crypto::ByteArray};
 use sp_runtime::traits::{AsSystemOriginSigner, Dispatchable, StaticLookup};
 use subtensor_runtime_common::ProxyType;
 
-use pallet_admin_utils::PrecompileEnum;
-
-use crate::address_mapping::*;
-use crate::alpha::*;
-use crate::balance_transfer::*;
-use crate::crowdloan::*;
-use crate::ed25519::*;
 use crate::extensions::*;
-use crate::leasing::*;
-use crate::metagraph::*;
-use crate::neuron::*;
-use crate::proxy::*;
-use crate::sr25519::*;
-use crate::staking::*;
-use crate::storage_query::*;
-use crate::subnet::*;
-use crate::uid_lookup::*;
-use crate::voting_power::*;
+
+pub use address_mapping::AddressMappingPrecompile;
+pub use alpha::AlphaPrecompile;
+pub use balance_transfer::BalanceTransferPrecompile;
+pub use crowdloan::CrowdloanPrecompile;
+pub use ed25519::Ed25519Verify;
+pub use extensions::PrecompileExt;
+pub use leasing::LeasingPrecompile;
+pub use metagraph::MetagraphPrecompile;
+pub use neuron::NeuronPrecompile;
+pub use proxy::ProxyPrecompile;
+pub use sr25519::Sr25519Verify;
+pub use staking::{StakingPrecompile, StakingPrecompileV2};
+pub use storage_query::StorageQueryPrecompile;
+pub use subnet::SubnetPrecompile;
+pub use uid_lookup::UidLookupPrecompile;
+pub use voting_power::VotingPowerPrecompile;
 
 mod address_mapping;
 mod alpha;

precompiles/src/sr25519.rs

@@ -9,7 +9,7 @@ use fp_evm::{ExitError, ExitSucceed, LinearCostPrecompile, PrecompileFailure};
 
 use crate::{PrecompileExt, parse_slice};
 
-pub(crate) struct Sr25519Verify<A>(PhantomData<A>);
+pub struct Sr25519Verify<A>(PhantomData<A>);
 
 impl<A> PrecompileExt<A> for Sr25519Verify<A>
 where

precompiles/src/staking.rs

@@ -48,7 +48,7 @@ use crate::{PrecompileExt, PrecompileHandleExt};
 // to stop supporting both precompiles.
 //
 // All the future extensions should happen in StakingPrecompileV2.
-pub(crate) struct StakingPrecompileV2<R>(PhantomData<R>);
+pub struct StakingPrecompileV2<R>(PhantomData<R>);
 
 impl<R> PrecompileExt<R::AccountId> for StakingPrecompileV2<R>
 where
@@ -450,7 +450,7 @@ where
 }
 
 // Deprecated, exists for backward compatibility.
-pub(crate) struct StakingPrecompile<R>(PhantomData<R>);
+pub struct StakingPrecompile<R>(PhantomData<R>);
 
 impl<R> PrecompileExt<R::AccountId> for StakingPrecompile<R>
 where

precompiles/src/storage_query.rs

@@ -7,7 +7,7 @@ use sp_std::vec::Vec;
 
 use crate::PrecompileExt;
 
-pub(crate) struct StorageQueryPrecompile<R>(PhantomData<R>);
+pub struct StorageQueryPrecompile<R>(PhantomData<R>);
 
 impl<R> PrecompileExt<R::AccountId> for StorageQueryPrecompile<R>
 where

precompiles/src/uid_lookup.rs

@@ -8,7 +8,7 @@ use sp_std::vec::Vec;
 
 use crate::PrecompileExt;
 
-pub(crate) struct UidLookupPrecompile<R>(PhantomData<R>);
+pub struct UidLookupPrecompile<R>(PhantomData<R>);
 
 impl<R> PrecompileExt<R::AccountId> for UidLookupPrecompile<R>
 where

runtime/Cargo.toml

@@ -159,6 +159,7 @@ ethereum.workspace = true
 frame-metadata.workspace = true
 sp-io.workspace = true
 sp-tracing.workspace = true
+precompile-utils = { workspace = true, features = ["testing"] }
 
 [build-dependencies]
 substrate-wasm-builder = { workspace = true, optional = true }

runtime/src/lib.rs

@@ -243,7 +243,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     //   `spec_version`, and `authoring_version` are the same between Wasm and native.
     // This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
     //   the compatible custom types.
-    spec_version: 377,
+    spec_version: 378,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,