feat(primitives): move revm-primitives to reth-primitives (#5088)

Cargo.lock

@@ -6026,7 +6026,6 @@ dependencies = [
  "reth-interfaces",
  "reth-metrics",
  "reth-primitives",
- "reth-revm-primitives",
  "reth-rpc-types",
  "reth-rpc-types-compat",
  "reth-transaction-pool",
@@ -6069,6 +6068,7 @@ dependencies = [
  "rayon",
  "reth-codecs",
  "reth-primitives",
+ "revm",
  "revm-primitives",
  "secp256k1",
  "serde",
@@ -6105,7 +6105,6 @@ dependencies = [
  "reth-interfaces",
  "reth-nippy-jar",
  "reth-primitives",
- "reth-revm-primitives",
  "reth-trie",
  "revm",
  "tempfile",
@@ -6144,7 +6143,6 @@ dependencies = [
  "reth-primitives",
  "reth-provider",
  "reth-revm-inspectors",
- "reth-revm-primitives",
  "revm",
  "tracing",
 ]
@@ -6165,14 +6163,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "reth-revm-primitives"
-version = "0.1.0-alpha.10"
-dependencies = [
- "reth-primitives",
- "revm",
-]
-
 [[package]]
 name = "reth-rpc"
 version = "0.1.0-alpha.10"
@@ -6434,7 +6424,6 @@ dependencies = [
  "reth-metrics",
  "reth-primitives",
  "reth-provider",
- "reth-revm-primitives",
  "reth-tasks",
  "revm",
  "serde",

Cargo.toml

@@ -23,7 +23,6 @@ members = [
     "crates/primitives",
     "crates/prune",
     "crates/revm",
-    "crates/revm/revm-primitives",
     "crates/revm/revm-inspectors",
     "crates/rpc/ipc",
     "crates/rpc/rpc",

crates/payload/basic/src/lib.rs

@@ -25,14 +25,14 @@ use reth_primitives::{
         eip4844::MAX_DATA_GAS_PER_BLOCK, BEACON_NONCE, EMPTY_RECEIPTS, EMPTY_TRANSACTIONS,
         EMPTY_WITHDRAWALS, ETHEREUM_BLOCK_GAS_LIMIT, RETH_CLIENT_VERSION, SLOT_DURATION,
     },
-    proofs, Block, BlockNumberOrTag, Bytes, ChainSpec, Header, IntoRecoveredTransaction, Receipt,
+    proofs,
-    Receipts, SealedBlock, Withdrawal, B256, EMPTY_OMMER_ROOT, U256,
+    revm::{compat::into_reth_log, env::tx_env_with_recovered},
+    Block, BlockNumberOrTag, Bytes, ChainSpec, Header, IntoRecoveredTransaction, Receipt, Receipts,
+    SealedBlock, Withdrawal, B256, EMPTY_OMMER_ROOT, U256,
 };
 use reth_provider::{BlockReaderIdExt, BlockSource, BundleStateWithReceipts, StateProviderFactory};
 use reth_revm::{
     database::StateProviderDatabase,
-    env::tx_env_with_recovered,
-    into_reth_log,
     state_change::{apply_beacon_root_contract_call, post_block_withdrawals_balance_increments},
 };
 use reth_tasks::TaskSpawner;

crates/payload/builder/Cargo.toml

@@ -14,7 +14,6 @@ reth-primitives.workspace = true
 reth-rpc-types.workspace = true
 reth-transaction-pool.workspace = true
 reth-interfaces.workspace = true
-reth-revm-primitives = { path = "../../revm/revm-primitives" }
 reth-rpc-types-compat.workspace = true
 
 ## ethereum

crates/payload/builder/src/payload.rs

@@ -2,9 +2,9 @@
 
 use alloy_rlp::Encodable;
 use reth_primitives::{
-    Address, BlobTransactionSidecar, ChainSpec, Header, SealedBlock, Withdrawal, B256, U256,
+    revm::config::revm_spec_by_timestamp_after_merge, Address, BlobTransactionSidecar, ChainSpec,
+    Header, SealedBlock, Withdrawal, B256, U256,
 };
-use reth_revm_primitives::config::revm_spec_by_timestamp_after_merge;
 use reth_rpc_types::engine::{
     ExecutionPayloadEnvelopeV2, ExecutionPayloadEnvelopeV3, ExecutionPayloadV1, PayloadAttributes,
     PayloadId,

crates/primitives/Cargo.toml

@@ -65,6 +65,8 @@ proptest = { workspace = true, optional = true }
 proptest-derive = { workspace = true, optional = true }
 strum = { workspace = true, features = ["derive"] }
 
+revm.workspace = true
+
 [dev-dependencies]
 serde_json.workspace = true
 test-fuzz = "4"
@@ -83,8 +85,8 @@ hash-db = "~0.15"
 reth-primitives = { path = ".", features = ["value-256"] }
 
 
-# necessary so we don't hit a "undeclared 'std'": 
+# necessary so we don't hit a "undeclared 'std'":
-# https://github.com/paradigmxyz/reth/pull/177#discussion_r1021172198 
+# https://github.com/paradigmxyz/reth/pull/177#discussion_r1021172198
 secp256k1.workspace = true
 criterion = "0.5"
 pprof = { version = "0.12", features = ["flamegraph", "frame-pointer", "criterion"] }

crates/primitives/src/lib.rs

@@ -39,6 +39,8 @@ mod precaution;
 pub mod proofs;
 mod prune;
 mod receipt;
+/// Helpers for working with revm
+pub mod revm;
 pub mod serde_helper;
 pub mod snapshot;
 pub mod stage;

crates/primitives/src/revm/compat.rs

@@ -1,4 +1,4 @@
-use reth_primitives::{
+use crate::{
     revm_primitives::{AccountInfo, Log},
     Account, Address, Log as RethLog, TransactionKind, KECCAK_EMPTY, U256,
 };
@@ -8,7 +8,7 @@ use revm::{
 };
 
 /// Check equality between Revm and Reth `Log`s.
-pub fn is_log_equal(revm_log: &Log, reth_log: &reth_primitives::Log) -> bool {
+pub fn is_log_equal(revm_log: &Log, reth_log: &crate::Log) -> bool {
     revm_log.address == reth_log.address &&
         revm_log.data == reth_log.data &&
         revm_log.topics == reth_log.topics

crates/primitives/src/revm/config.rs

@@ -1,6 +1,4 @@
-//! Reth block execution/validation configuration and constants
+use crate::{revm_primitives, ChainSpec, Hardfork, Head};
-
-use reth_primitives::{revm_primitives, ChainSpec, Hardfork, Head};
 
 /// Returns the spec id at the given timestamp.
 ///
@@ -56,7 +54,7 @@ pub fn revm_spec(chain_spec: &ChainSpec, block: Head) -> revm_primitives::SpecId
 #[cfg(test)]
 mod tests {
     use super::*;
-    use reth_primitives::{ChainSpecBuilder, Head, MAINNET, U256};
+    use crate::{ChainSpecBuilder, Head, MAINNET, U256};
 
     #[test]
     fn test_to_revm_spec() {

crates/primitives/src/revm/env.rs

@@ -1,7 +1,7 @@
-use crate::config::revm_spec;
+use crate::{
-use reth_primitives::{
     constants::{BEACON_ROOTS_ADDRESS, SYSTEM_ADDRESS},
     recover_signer,
+    revm::config::revm_spec,
     revm_primitives::{AnalysisKind, BlockEnv, CfgEnv, Env, SpecId, TransactTo, TxEnv},
     Address, Bytes, Chain, ChainSpec, Head, Header, Transaction, TransactionKind,
     TransactionSignedEcRecovered, TxEip1559, TxEip2930, TxEip4844, TxLegacy, B256, U256,

crates/primitives/src/revm/mod.rs

@@ -0,0 +1,20 @@
+/// The `compat` module contains a set of utility functions that bridge the gap between Revm and
+/// Reth Ethereum implementations.
+///
+/// These functions enable the conversion of data structures between the two implementations, such
+/// as converting `Log` structures, `AccountInfo`, and `Account` objects.
+///
+/// Additionally, it provides a function to calculate intrinsic gas usage for transactions beyond
+/// the Merge hardfork, offering compatibility for both Shanghai and Merge Ethereum specifications.
+///
+/// These utilities facilitate interoperability and data exchange between Revm and Reth
+/// implementations.
+pub mod compat;
+/// Reth block execution/validation configuration and constants
+pub mod config;
+/// The `env` module provides essential utilities for managing Ethereum transaction and block
+/// environments.
+///
+/// It includes functions to fill transaction and block environments with relevant data, handle
+/// system contract calls, and recover the signer of Ethereum headers.
+pub mod env;

crates/revm/Cargo.toml

@@ -13,7 +13,6 @@ description = "reth specific revm utilities"
 reth-primitives.workspace = true
 reth-interfaces.workspace = true
 reth-provider.workspace = true
-reth-revm-primitives = { path = "./revm-primitives" }
 reth-revm-inspectors = { path = "./revm-inspectors" }
 reth-consensus-common = { path = "../consensus/common" }
 

crates/revm/revm-primitives/Cargo.toml

@@ -1,14 +0,0 @@
-[package]
-name = "reth-revm-primitives"
-version.workspace = true
-edition.workspace = true
-rust-version.workspace = true
-license.workspace = true
-homepage.workspace = true
-repository.workspace = true
-description = "core reth specific revm utilities"
-
-[dependencies]
-# reth
-reth-primitives.workspace = true
-revm.workspace = true

crates/revm/revm-primitives/src/lib.rs

@@ -1,19 +0,0 @@
-//! Revm utils and implementations specific to reth.
-
-#![doc(
-    html_logo_url = "https://raw.githubusercontent.com/paradigmxyz/reth/main/assets/reth-docs.png",
-    html_favicon_url = "https://avatars0.githubusercontent.com/u/97369466?s=256",
-    issue_tracker_base_url = "https://github.com/paradigmxyz/reth/issues/"
-)]
-#![warn(missing_debug_implementations, missing_docs, unreachable_pub, rustdoc::all)]
-#![deny(unused_must_use, rust_2018_idioms)]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
-
-pub mod config;
-
-/// Helpers for configuring Revm [`Env`](reth_primitives::revm_primitives::Env).
-pub mod env;
-
-/// Helpers for type compatibility between reth and revm types
-mod compat;
-pub use compat::*;

crates/revm/src/lib.rs

@@ -26,8 +26,6 @@ pub use factory::Factory;
 
 /// reexport for convenience
 pub use reth_revm_inspectors::*;
-/// reexport for convenience
-pub use reth_revm_primitives::*;
 
 /// Re-export everything
 pub use revm::{self, *};

crates/revm/src/processor.rs

@@ -1,8 +1,6 @@
 use crate::{
     database::StateProviderDatabase,
-    env::{fill_cfg_and_block_env, fill_tx_env},
     eth_dao_fork::{DAO_HARDFORK_BENEFICIARY, DAO_HARDKFORK_ACCOUNTS},
-    into_reth_log,
     stack::{InspectorStack, InspectorStackConfig},
     state_change::{apply_beacon_root_contract_call, post_block_balance_increments},
 };
@@ -11,6 +9,10 @@ use reth_interfaces::{
     RethError,
 };
 use reth_primitives::{
+    revm::{
+        compat::into_reth_log,
+        env::{fill_cfg_and_block_env, fill_tx_env},
+    },
     Address, Block, BlockNumber, Bloom, ChainSpec, Hardfork, Header, PruneMode, PruneModes,
     PruneSegmentError, Receipt, ReceiptWithBloom, Receipts, TransactionSigned, B256,
     MINIMUM_PRUNING_DISTANCE, U256,

crates/revm/src/state_change.rs

@@ -1,9 +1,9 @@
 use reth_consensus_common::calc;
 use reth_interfaces::executor::{BlockExecutionError, BlockValidationError};
 use reth_primitives::{
-    constants::SYSTEM_ADDRESS, Address, ChainSpec, Header, Withdrawal, B256, U256,
+    constants::SYSTEM_ADDRESS, revm::env::fill_tx_env_with_beacon_root_contract_call, Address,
+    ChainSpec, Header, Withdrawal, B256, U256,
 };
-use reth_revm_primitives::env::fill_tx_env_with_beacon_root_contract_call;
 use revm::{primitives::ResultAndState, Database, DatabaseCommit, EVM};
 use std::{collections::HashMap, fmt::Debug};
 

crates/rpc/rpc/src/debug.rs

@@ -14,12 +14,12 @@ use alloy_rlp::{Decodable, Encodable};
 use async_trait::async_trait;
 use jsonrpsee::core::RpcResult;
 use reth_primitives::{
-    Account, Address, Block, BlockId, BlockNumberOrTag, Bytes, TransactionSigned, B256,
+    revm::env::tx_env_with_recovered, Account, Address, Block, BlockId, BlockNumberOrTag, Bytes,
+    TransactionSigned, B256,
 };
 use reth_provider::{BlockReaderIdExt, HeaderProvider, StateProviderBox};
 use reth_revm::{
     database::{StateProviderDatabase, SubState},
-    env::tx_env_with_recovered,
     tracing::{
         js::{JsDbRequest, JsInspector},
         FourByteInspector, TracingInspector, TracingInspectorConfig,

crates/rpc/rpc/src/eth/api/call.rs

@@ -12,13 +12,11 @@ use crate::{
     EthApi,
 };
 use reth_network_api::NetworkInfo;
-use reth_primitives::{BlockId, BlockNumberOrTag, Bytes, U256};
+use reth_primitives::{revm::env::tx_env_with_recovered, BlockId, BlockNumberOrTag, Bytes, U256};
 use reth_provider::{
     BlockReaderIdExt, ChainSpecProvider, EvmEnvProvider, StateProvider, StateProviderFactory,
 };
-use reth_revm::{
+use reth_revm::{access_list::AccessListInspector, database::StateProviderDatabase};
-    access_list::AccessListInspector, database::StateProviderDatabase, env::tx_env_with_recovered,
-};
 use reth_rpc_types::{
     state::StateOverride, AccessListWithGasUsed, BlockError, Bundle, CallRequest, EthCallResponse,
     StateContext,

crates/rpc/rpc/src/eth/api/pending_block.rs

@@ -4,14 +4,14 @@ use crate::eth::error::{EthApiError, EthResult};
 use core::fmt::Debug;
 use reth_primitives::{
     constants::{eip4844::MAX_DATA_GAS_PER_BLOCK, BEACON_NONCE},
-    proofs, Block, BlockId, BlockNumberOrTag, ChainSpec, Header, IntoRecoveredTransaction, Receipt,
+    proofs,
+    revm::{compat::into_reth_log, env::tx_env_with_recovered},
+    Block, BlockId, BlockNumberOrTag, ChainSpec, Header, IntoRecoveredTransaction, Receipt,
     Receipts, SealedBlock, SealedHeader, B256, EMPTY_OMMER_ROOT, U256,
 };
 use reth_provider::{BundleStateWithReceipts, ChainSpecProvider, StateProviderFactory};
 use reth_revm::{
     database::StateProviderDatabase,
-    env::tx_env_with_recovered,
-    into_reth_log,
     state_change::{apply_beacon_root_contract_call, post_block_withdrawals_balance_increments},
 };
 use reth_transaction_pool::TransactionPool;

crates/rpc/rpc/src/eth/api/transactions.rs

@@ -15,6 +15,7 @@ use async_trait::async_trait;
 use reth_network_api::NetworkInfo;
 use reth_primitives::{
     eip4844::calc_blob_gasprice,
+    revm::env::{fill_block_env_with_coinbase, tx_env_with_recovered},
     Address, BlockId, BlockNumberOrTag, Bytes, FromRecoveredPooledTransaction, Header,
     IntoRecoveredTransaction, Receipt, SealedBlock,
     TransactionKind::{Call, Create},
@@ -25,7 +26,6 @@ use reth_provider::{
 };
 use reth_revm::{
     database::StateProviderDatabase,
-    env::{fill_block_env_with_coinbase, tx_env_with_recovered},
     tracing::{TracingInspector, TracingInspectorConfig},
 };
 use reth_rpc_types::{

crates/rpc/rpc/src/eth/revm_utils.rs

@@ -2,9 +2,9 @@
 
 use crate::eth::error::{EthApiError, EthResult, RpcInvalidTransactionError};
 use reth_primitives::{
+    revm::env::{fill_tx_env, fill_tx_env_with_recovered},
     AccessList, Address, TransactionSigned, TransactionSignedEcRecovered, TxHash, B256, U256,
 };
-use reth_revm::env::{fill_tx_env, fill_tx_env_with_recovered};
 use reth_rpc_types::{
     state::{AccountOverride, StateOverride},
     BlockOverrides, CallRequest,

crates/rpc/rpc/src/trace.rs

@@ -10,11 +10,12 @@ use crate::{
 use async_trait::async_trait;
 use jsonrpsee::core::RpcResult as Result;
 use reth_consensus_common::calc::{base_block_reward, block_reward};
-use reth_primitives::{BlockId, BlockNumberOrTag, Bytes, SealedHeader, B256, U256};
+use reth_primitives::{
+    revm::env::tx_env_with_recovered, BlockId, BlockNumberOrTag, Bytes, SealedHeader, B256, U256,
+};
 use reth_provider::{BlockReader, ChainSpecProvider, EvmEnvProvider, StateProviderFactory};
 use reth_revm::{
     database::StateProviderDatabase,
-    env::tx_env_with_recovered,
     tracing::{parity::populate_state_diff, TracingInspector, TracingInspectorConfig},
 };
 use reth_rpc_api::TraceApiServer;

crates/storage/codecs/Cargo.toml

@@ -28,7 +28,6 @@ proptest-derive = { workspace = true, optional = true }
 
 [dev-dependencies]
 revm-primitives = { workspace = true, features = ["serde", "arbitrary"] }
-
 serde = "1.0"
 modular-bitfield = "0.11.2"
 test-fuzz = "4"

crates/storage/provider/Cargo.toml

@@ -12,7 +12,6 @@ description = "Reth storage provider."
 # reth
 reth-primitives.workspace = true
 reth-interfaces.workspace = true
-reth-revm-primitives = { path = "../../revm/revm-primitives" }
 reth-db.workspace = true
 reth-trie = { path = "../../trie" }
 reth-nippy-jar = { path = "../nippy-jar" }

crates/storage/provider/src/bundle_state/bundle_state_with_receipts.rs

@@ -6,10 +6,11 @@ use reth_db::{
 };
 use reth_interfaces::db::DatabaseError;
 use reth_primitives::{
-    keccak256, logs_bloom, Account, Address, BlockNumber, Bloom, Bytecode, Log, Receipt, Receipts,
+    keccak256, logs_bloom,
-    StorageEntry, B256, U256,
+    revm::compat::{into_reth_acc, into_revm_acc},
+    Account, Address, BlockNumber, Bloom, Bytecode, Log, Receipt, Receipts, StorageEntry, B256,
+    U256,
 };
-use reth_revm_primitives::{into_reth_acc, into_revm_acc};
 use reth_trie::{
     hashed_cursor::{HashedPostState, HashedPostStateCursorFactory, HashedStorage},
     StateRoot, StateRootError,
@@ -381,8 +382,9 @@ mod tests {
         transaction::DbTx,
         DatabaseEnv,
     };
-    use reth_primitives::{Address, Receipt, Receipts, StorageEntry, B256, MAINNET, U256};
+    use reth_primitives::{
-    use reth_revm_primitives::into_reth_acc;
+        revm::compat::into_reth_acc, Address, Receipt, Receipts, StorageEntry, B256, MAINNET, U256,
+    };
     use revm::{
         db::{
             states::{

crates/storage/provider/src/bundle_state/state_changes.rs

@@ -5,8 +5,7 @@ use reth_db::{
     transaction::{DbTx, DbTxMut},
 };
 use reth_interfaces::db::DatabaseError;
-use reth_primitives::{Bytecode, StorageEntry, U256};
+use reth_primitives::{revm::compat::into_reth_acc, Bytecode, StorageEntry, U256};
-use reth_revm_primitives::into_reth_acc;
 use revm::db::states::{PlainStorageChangeset, StateChangeset};
 
 /// A change to the state of the world.

crates/storage/provider/src/bundle_state/state_reverts.rs

@@ -6,8 +6,7 @@ use reth_db::{
     transaction::{DbTx, DbTxMut},
 };
 use reth_interfaces::db::DatabaseError;
-use reth_primitives::{BlockNumber, StorageEntry, B256, U256};
+use reth_primitives::{revm::compat::into_reth_acc, BlockNumber, StorageEntry, B256, U256};
-use reth_revm_primitives::into_reth_acc;
 use revm::db::states::{PlainStateReverts, PlainStorageRevert, RevertToSlot};
 use std::iter::Peekable;
 

crates/storage/provider/src/providers/database/provider.rs

@@ -28,6 +28,10 @@ use reth_interfaces::{
 };
 use reth_primitives::{
     keccak256,
+    revm::{
+        config::revm_spec,
+        env::{fill_block_env, fill_cfg_and_block_env, fill_cfg_env},
+    },
     stage::{StageCheckpoint, StageId},
     trie::Nibbles,
     Account, Address, Block, BlockHash, BlockHashOrNumber, BlockNumber, BlockWithSenders,
@@ -36,10 +40,6 @@ use reth_primitives::{
     TransactionSigned, TransactionSignedEcRecovered, TransactionSignedNoHash, TxHash, TxNumber,
     Withdrawal, B256, U256,
 };
-use reth_revm_primitives::{
-    config::revm_spec,
-    env::{fill_block_env, fill_cfg_and_block_env, fill_cfg_env},
-};
 use reth_trie::{prefix_set::PrefixSetMut, StateRoot};
 use revm::primitives::{BlockEnv, CfgEnv, SpecId};
 use std::{

crates/transaction-pool/Cargo.toml

@@ -23,7 +23,6 @@ reth-provider.workspace = true
 reth-interfaces.workspace = true
 reth-tasks.workspace = true
 revm.workspace = true
-reth-revm-primitives = { path = "../revm/revm-primitives" }
 alloy-rlp.workspace = true
 
 # async/futures

crates/transaction-pool/src/validate/eth.rs

@@ -14,11 +14,11 @@ use reth_primitives::{
         ETHEREUM_BLOCK_GAS_LIMIT,
     },
     kzg::KzgSettings,
+    revm::compat::calculate_intrinsic_gas_after_merge,
     ChainSpec, InvalidTransactionError, SealedBlock, EIP1559_TX_TYPE_ID, EIP2930_TX_TYPE_ID,
     EIP4844_TX_TYPE_ID, LEGACY_TX_TYPE_ID,
 };
 use reth_provider::{AccountReader, StateProviderFactory};
-use reth_revm_primitives::calculate_intrinsic_gas_after_merge;
 use reth_tasks::TaskSpawner;
 use std::{
     marker::PhantomData,

docs/repo/layout.md

@@ -4,13 +4,24 @@ This repository contains several Rust crates that implement the different buildi
 
 Generally reth is composed of a few components, with supporting crates. The main components can be defined as:
 
-- [Storage](#storage)
+- [Project Layout](#project-layout)
-- [Networking](#networking)
+  - [Documentation](#documentation)
-- [Consensus](#consensus)
+  - [Binaries](#binaries)
-- [Execution](#execution)
+  - [Storage](#storage)
-- [Sync](#sync)
+  - [Networking](#networking)
-- [RPC](#rpc)
+    - [Common](#common)
-- [Payloads](#payloads)
+    - [Discovery](#discovery)
+    - [Protocol](#protocol)
+    - [Downloaders](#downloaders)
+  - [Consensus](#consensus)
+  - [Execution](#execution)
+  - [Sync](#sync)
+  - [RPC](#rpc)
+    - [Transports](#transports)
+    - [Common](#common-1)
+  - [Payloads](#payloads)
+  - [Primitives](#primitives)
+  - [Misc](#misc)
 
 The supporting crates are split into two categories: [primitives](#primitives) and [miscellaneous](#misc).
 
@@ -78,7 +89,6 @@ Crates related to transaction execution.
 
 - [`revm`](../../crates/revm): An implementation of an executor using `revm`
 - [`revm/revm-inspectors`](../../crates/revm/revm-inspectors): Various revm inspectors for debugging and building traces for the trace-related RPC APIs.
-- [`revm/revm-primitives`](../../crates/revm/revm-primitives): A crate for handling revm-reth type conversion
 
 ### Sync
 
@@ -152,4 +162,4 @@ Small utility crates.
 [jsonrpsee]: https://github.com/paritytech/jsonrpsee/
 [tracing]: https://crates.io/crates/tracing
 [eip-1459]: https://eips.ethereum.org/EIPS/eip-1459
-[engine-spec]: https://github.com/ethereum/execution-apis/tree/main/src/engine
+[engine-spec]: https://github.com/ethereum/execution-apis/tree/main/src/engine