CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

42.0.0 - 2026-07-16

Added

• (amsterdam) glam devnet-6 gas accounting & EIP alignment (#3782)
• make max refund quotient configurable (#3757)

Fixed

• (inspect) finalize journal on error to prevent EIP-2929 warm set leak (#3780)
• faillible refund (#3758)

Other

• (revme) separate bytecode from account in test state (#3803)
• clarify EIP-7702 regular-gas GasId names (#3725)

41.0.0 - 2026-06-11

Other

• updated the following local packages: revm-bytecode, revm-state, revm-database-interface, revm-context-interface, revm-context, revm-database, revm-interpreter, revm-precompile

20.0.3 - 2026-05-26

Added

• Bake EIP-8037 CPSB into gas params (#3714)

20.0.2 - 2026-05-22

Other

• updated the following local packages: revm-database-interface, revm-context-interface, revm-context, revm-database, revm-interpreter, revm-precompile

20.0.1 - 2026-05-21

Other

• (eip8037) remove dead refill_amount tracking (#3699)

20.0.0 - 2026-05-19

Added

• (eip8037) Amsterdam bal-devnet-7 (#3667)
• propagate InitialAndFloorGas to validate_against_state_and_deduct_caller (#3577)

Fixed

• (precompile) halt with PrecompileOOG when precompile over-spends gas (#3639)
• re-add PrecompileOutput::gas_refunded (#3574)
• (handler) skip reimburse_caller and reward_beneficiary when fee charge is disabled (#3559)

Other

• (interpreter) cache init_code_hash in CreateInputs for inspector reuse (#3664)
• Revert "refactor: use Cow for warm precompile addresses (#3652)" (#3653)
• use Cow for warm precompile addresses (#3652)
• reject nonce-max senders before execution (#3531)
• audit #[allow] attributes (#3611)
• backport v107 release notes from branch (#3617)
• enable and fix clippy::missing_const_for_fn (#3592)
• avoid cloning precompiles on warmup (#3586)
• (interpreter) separate instruction and gas tables (#3561)
• thread reservoir through OOG constructors (#3580)
• pass reservoir into first_frame_input (#3578)
• rm op-revm (migrated to ethereum-optimism/optimism) (#3568)

18.1.0 - 2026-04-17

Added

• propagate InitialAndFloorGas to validate_against_state_and_deduct_caller (#3577)

Fixed

• re-add PrecompileOutput::gas_refunded (#3574)

Other

• pass reservoir into first_frame_input (#3578)

18.0.0 - 2026-04-10

Added

• add EIP-8037 / TIP-1016 state gas support (#3406)
• add CallInput::as_bytes (#3515)
• add crate-level re-exports for all revm-* dependencies (#3507)
• Part of amsterdam devnet3 EIP updates (#3438)

Other

• move EIP-8037 gas cap validation into validate_initial_tx_gas (#3552)
• remove option for known bytecode (#3532)
• use AnyError for PrecompileError::Fatal and EVMError::Custom (#3502)
• (handler) rename misleading underflow variable to success (#3486)

17.0.0 - 2026-03-04

Other

• bump revm-database-interface to v10.0.0

16.0.0 - 2026-03-02

Added

• (gas_params) add configurable EIP-7702 auth refund (#3366)

Fixed

• (handler) respect is_fee_charge_disabled in calculate_caller_fee (#3401)

Other

• (handler) remove Default for EthPrecompiles and EthInstructions (#3434)
• remove unused alloy-provider dev-dependency (#3423)
• [breaking] add logs to Revert and Halt variants of ExecutionResult (#3424)
• [breaking] add ResultGas struct to ExecutionResult (#3413)
• [breaking] flatten Bytecode (#3375)
• remove GPL mention and update gmp feature comments (#3383)
• use fixed bytes hashmaps from alloy-core (#3358)
• (handler) extract duplicate ContextError handling (#3312)
• (revm-handler) add ItemOrResult::map_item (alias map_frame) (#3320)

15.0.0 - 2026-01-15

Added

• add new_oog helpers to InterpreterResult, CallOutcome, CreateOutcome, and FrameResult (#3309)
• new gas params, tx initial gas and codedeposit (#3260)
• move GasParams to Cfg (#3229)
• Gas params (#3132)
• (create) Implement Cache for CreateInputs::created_address (#3218)
• JournaledAccount sload/sstore (#3201)
• Restrict Database::Error. JournaledAccountTr (#3199)

Fixed

• (create) Fix CreateInputs::created_address Cache invalidation (#3222)

Other

• apply improvements from ai-bot labeled PRs (#3297)
• fix typos, grammar errors, and improve documentation consistency (#3294)
• happy new year, 2026 licence (#3272)
• description of Handler::validate_against_state_and_deduct_caller should match responsibilities (#3256)
• (handler) eliminate code duplication in transaction validation (#3243)
• (handler) validate_initial_tx_gas takes &mut Evm (#3235)
• (clippy) remove unused imports (#3227)
• optimize vector initialization using size hints (#3200)
• apply_auth_list helper fn (#3187)
• (fmt) merge all imports (#3184)

14.1.0 - 2025-11-14

Other

• updated the following local packages: revm-context-interface, revm-context, revm-database, revm-interpreter

14.0.0 - 2025-11-10

Added

• process precompile logs to inspector (#3148)
• add gas refund to PrecompileOutput (#3152)

Other

• merge v98 versions bumps (#3155)

12.0.2 - 2025-11-10

Other

• updated the following local packages: revm-database, revm-context

12.0.1 - 2025-11-07

Other

• updated the following local packages: revm-primitives, revm-context, revm-bytecode, revm-state, revm-database-interface, revm-context-interface, revm-database, revm-interpreter, revm-precompile

12.0.0 - 2025-10-30

Added

• JournaledAccount, a nice way to update and track changes (#3086)
• dont load access list immediately (#3116)

Fixed

• hook up Cfg::memory_limit (#3129)

Other

• (op) use helper function in validate against state (#3069)
• remove redundant alloy-eip7702 from handler dev-dependencies (#3105)

11.2.0 - 2025-10-17

Added

• Optional Bytecode in CallInput (#3110)

11.1.2 - 2025-10-15

Other

• updated the following local packages: revm-bytecode, revm-state, revm-database-interface, revm-context-interface, revm-context, revm-database, revm-interpreter

11.1.1 - 2025-10-15

Other

• resize short addresses bitvec instead of reallocating (#3083)
• (handler) extract duplicate gas price validation (#3045)

11.1.0 - 2025-10-09

Other

• helper calculate_caller_fee (#3040)

11.0.0 - 2025-10-07

Added

• Support bubbling up first precompile error messages (#2905)
• in JumpTable use Bytes instead of BitVec (#3014)
• add transaction index to batch execution error handling (#3000)
• allow EIP-7623 to be disabled (#2985)
• send bytecode with call input (#2963)
• (revme) ef blockchain tests cli (#2935)

Fixed

• Apply spelling corrections from PRs #2926, #2915, #2908 (#2978)
• interpreter_result_mut should return mutable reference (#2941)
• FrameStack mark push/end_init as unsafe (#2929)

Other

• changelog update for v87 (#3056)
• add boundless (#3043)
• helper function gas_balance_spending (#3030)
• helper caller_initial_modification added (#3032)
• Frame use From in place of Into (#3036)
• EvmTr and InspectorEvmTr receive all/all_mut fn (#3037)
• add ensure_enough_balance helper (#3033)
• prealloc few frames (#2965)
• Fix infinite recursion in EthPrecompiles PrecompileProvider methods (#2962)
• add SECURITY.md (#2956)
• update EthFrame::invalid visibility (#2947)
• remove unused generic from validate_tx_env and fix call site (#2946)
• cargo update (#2930)
• (handler) provide &CallInputstoPrecompileProvider::run (#2921)

10.0.1 - 2025-09-23

Other

• updated the following local packages: revm-context-interface, revm-context, revm-interpreter

10.0.0 - 2025-08-23

Added

• (fusaka) Add PrecompileId (#2904)

9.0.1 - 2025-08-12

Other

• updated the following local packages: revm-primitives, revm-bytecode, revm-state, revm-context-interface, revm-database, revm-precompile, revm-database-interface, revm-context, revm-interpreter

9.0.0 - 2025-08-06

Added

• short address for journal cold/warm check (#2849)
• gastable, record static gas in Interpreter loop (#2822)
• fix renamed functions for system_call (#2824)
• Align naming of SystemCallEvm function to ExecuteEvm (#2814)

Fixed

• nonce changed is not reverted in journal if fail due to insufficient balance (#2805)

Other

• update README.md (#2842)
• rm commented code (#2839)
• (benches) clean up criterion callsites (#2833)
• improve ExtBytecode hash handling (#2826)
• fix run-tests.sh (#2801)
• reuse global crypto provide idea (#2786)
• add rust-version and note about MSRV (#2789)
• Add dyn Crypto trait to PrecompileFn (#2772)

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

8.1.0 - 2025-07-23

Added

• add a way for precompiles to revert (#2711)

Fixed

• fully deprecate serde-json (#2767)
• system call should have 30M gas limit (#2755)
• gas deduction with disable_balance_check (#2699)

Other

• change gas parameter to immutable reference (#2702)
• remove State bound from JournalTr in Handler::Evm (#2715)

8.0.3 - 2025-07-14

Other

• simplify gas calculations by introducing a used() method (#2703)

8.0.2 - 2025-07-03

Other

• document external state transitions for EIP-4788 and EIP-2935 (#2678)
• minor fixes (#2686)
• fix in pre_execution.rs about nonce bump for CREATE (#2684)

8.0.1 - 2025-06-30

Added

• optional_eip3541 (#2661)

Other

• cargo clippy --fix --all (#2671)
• use TxEnv::builder (#2652)
• fix copy-pasted inner doc comments (#2663)

7.0.1 - 2025-06-20

Fixed

• call stack_frame.clear() at end (#2656)

7.0.0 - 2025-06-19

Added

• remove EOF (#2644)
• configurable contract size limit (#2611) (#2642)
• (precompile) rug/gmp-based modexp (#2596)
• change blob_max_count to max_blobs_per_tx (#2608)
• add optional priority fee check configuration (#2588)

Other

• lints handler inspector interpreter (#2646)
• bump all deps (#2647)
• re-use frame allocation (#2636)
• store coinbase address separately to avoid cloning warm addresses in the common case (#2634)
• rename transact methods (#2616)

6.0.0 - 2025-06-06

Added

• add with_caller for system_transact (#2587)
• (Osaka) EIP-7825 tx limit cap (#2575)
• expand timestamp/block_number to u256 (#2546)
• transact multi tx (#2517)

Other

• tag v75 revm v24.0.1 (#2563) (#2589)
• (docs) add lints to database-interface and op-revm crates (#2568)
• unify calling of journal account loading (#2561)
• ContextTr rm *_ref, and add *_mut fn (#2560)
• (cfg) add tx_chain_id_check fields. Optimize effective gas cost calc (#2557)
• simplify Interpreter loop (#2544)

5.0.1 - 2025-05-31

Other

• unify calling of journal account loading

5.0.0 - 2025-05-22

Added

• make blob max number optional (#2532)

Other

• add TxEnvBuilder::build_fill (#2536)
• make crates.io version badge clickable (#2526)
• fix clippy (#2523)
• Storage Types Alias (#2461)

4.1.0 - 2025-05-07

Dependency bump

4.0.0 - 2025-05-07

Added

• system_call switch order of inputs, address than bytes (#2485)
• (Osaka) disable EOF (#2480)
• skip cloning of call input from shared memory (#2462)
• Add a custom address to the CreateScheme. (#2464)
• remove spec id verification on apply_eip7702_auth_list (#2466)
• (Handler) merge state validation with deduct_caller (#2460)
• replace input Bytes and refactored code where required (#2453)
• (tx) Add Either RecoveredAuthorization (#2448)
• (EOF) Changes needed for devnet-1 (#2377)
• Move SharedMemory buffer to context (#2382)

Fixed

• (eof) extdelegate bytecode check after eip7702 load (#2417)
• skip account list for legacy (#2400)

Other

• Add clones to FrameData (#2482)
• Add Bytecode address to Interpreter (#2479)
• copy edit The Book (#2463)
• bump dependency version (#2431)
• fixed broken link (#2421)
• backport from release branch (#2415) (#2416)
• (lints) revm-context lints (#2404)

3.0.0 - 2025-04-09

Added

• support for system calls (#2350)

Other

• make blob params u64 (#2385)
• add 0x prefix to b256! and address! calls (#2345)

2.0.0 - 2025-03-28

Added

• cache precompile warming (#2317)
• provide more context to precompiles (#2318)
• Add JournalInner (#2311)

Fixed

• broken disable balance check (#2286)

Other

• remove outdated TODO comments (#2325)
• add EIP-170 contract code size limit tests (#2312)
• Remove LATEST variant from SpecId enum (#2299)
• add unit test for EIP-3860 initcode size limit (#2302)

1.0.0 - 2025-03-24

Other

• updated the following local packages: revm-database, revm-precompile

1.0.0-alpha.7 - 2025-03-21

Added

• Remove PrecompileError from PrecompileProvider (#2233)
• allow reuse of API for calculating initial tx gas for tx (#2215)

Other

• remove wrong &mut and duplicated spec (#2276)
• Add custom instruction example (#2261)
• use AccessListItem associated type instead of AccessList (#2214)

1.0.0-alpha.6 - 2025-03-16

Added

• (docs) MyEvm example and book cleanup (#2218)

1.0.0-alpha.5 - 2025-03-12

Added

• add custom error to context (#2197)
• Add tx/block to EvmExecution trait (#2195)

Other

• add debug to precompiles type (#2193)

1.0.0-alpha.4 - 2025-03-11

Added

• decouple first_frame_input from inspector (#2180)

Fixed

• (op) fix inspection call (#2184)
• correct propagate features (#2177)

Other

• Add comments to handler methods (#2188)
• remove CTX phantomdata from precompile providers (#2178)

1.0.0-alpha.3 - 2025-03-10

Other

• updated the following local packages: revm-interpreter, revm-precompile

1.0.0-alpha.2 - 2025-03-10

Added

• (handler) add MainnetContext alias generic over Database (#2166)
• remove specification crate (#2165)

Fixed

• (op) Handler deposit tx halt, catch_error handle (#2144)
• call clear (#2091)

Other

• op-revm cleanup and few docs (#2156)
• JournalTr, JournalOutput, op only using revm crate (#2155)
• rename transact_previous to replay, move EvmTr traits (#2153)
• docs and cleanup (rm Custom Inst) (#2151)
• move mainnet builder to handler crate (#2138)
• add immutable gas API to LoopControl (#2134)
• PrecompileErrors to PrecompileError (#2103)
• re-export all crates from revm (#2088)

1.0.0-alpha.1 - 2025-02-16

Added

• Split Inspector trait from EthHandler into standalone crate (#2075)
• Introduce Auth and AccessList traits (#2079)
• Evm structure (Cached Instructions and Precompiles) (#2049)
• Add essential EIP-7756 tracing fields (#2023)
• Context execution (#2013)
• EthHandler trait (#2001)
• (EIP-7623) adjuct floor gas check order (main) (#1991)
• (EIP-7840) Add blob schedule to execution client cfg (#1980)
• (eip7702) apply latest EIP-7702 changes, backport from v52 (#1969)
• (EIP-7623) Increase calldata cost. backport from rel/v51 (#1965)
• simplify Transaction trait (#1959)
• align Block trait (#1957)
• expose precompile address in Journal, DB::Error: StdError (#1956)
• Make Ctx journal generic (#1933)
• removed create address collision check (#1928)
• Restucturing Part7 Handler and Context rework (#1865)
• (examples) generate block traces (#895)
• implement EIP-4844 (#668)
• (Shanghai) All EIPs: push0, warm coinbase, limit/measure initcode (#376)
• Migrate primitive_types::U256 to ruint::Uint<256, 4> (#239)
• Introduce ByteCode format, Update Readme (#156)

Fixed

• (Inspector) call handler functions (#2026)
• deduplicate validate_initial_tx_gas API (#2006)
• (eof) dont run precompile on ext delegate call (#1964)
• fix typos (#620)

Other

• set alpha.1 version
• backport op l1 fetch perf (#2076)
• relax trait req in EthPrecompiles::default (#2071)
• add default generics for InterpreterTypes (#2070)
• API cleanup (#2067)
• Add helpers with_inspector with_precompile (#2063)
• Add bytecode hash in interpreter #1888 (#1952)
• Make inspector use generics, rm associated types (#1934)
• fix comments and docs into more sensible (#1920)
• Rename PRAGUE_EOF to OSAKA (#1903)
• Bump new logo (#1735)
• (README) add rbuilder to used-by (#1585)
• added simular to used-by (#1521)
• add Trin to used by list (#1393)
• Fix typo in readme (#1185)
• Add Hardhat to the "Used by" list (#1164)
• Add VERBS to used by list (#1141)
• license date and revm docs (#1080)
• (docs) Update the benchmark docs to point to revm package (#906)
• (docs) Update top-level benchmark docs (#894)
• clang requirement (#784)
• Readme Updates (#756)
• Logo (#743)
• book workflow (#537)
• add example to revm crate (#468)
• Update README.md (#424)
• add no_std to primitives (#366)
• revm-precompiles to revm-precompile
• Bump v20, changelog (#350)
• typos (#232)
• Add support for old forks. (#191)
• revm bump 1.8. update libs. snailtracer rename (#159)
• typo fixes
• fix readme typo
• Big Refactor. Machine to Interpreter. refactor instructions. call/create struct (#52)
• readme. debuger update
• Bump revm v0.3.0. README updated
• readme
• Add time elapsed for tests
• readme updated
• Include Basefee into cost calc. readme change
• Initialize precompile accounts
• Status update. Taking a break
• Merkle calc. Tweaks and debugging for eip158
• Replace aurora bn lib with parity's. All Bn128Add/Mul/Pair tests passes
• TEMP
• one tab removed
• readme
• README Example simplified
• Gas calculation for Call/Create. Example Added
• readme usage
• README changes
• Static gas cost added
• Subroutine changelogs and reverts
• Readme postulates
• Spelling
• Restructure project
• First iteration. Machine is looking okay