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revm-interpreter

43.0.29.6M downloads/mobluealloy/revm ↗New releases in your daily digest, changelog included.

Revm Interpreter that executes bytecode.

Last release 12 days ago
24 Sep 2026
Ships fairly regularly
a new release about every 5 weeks
Nearly every release is documented
notes for 56 of the last 60 stable releases
5 versions withdrawn
withdrawn after publishing
4 years old
80 releases · first in 2023

Release timeline

80 releases since 2023

2023202420252026

20232026

One column per quarter.

Releases

9.0.08 Aug 2024
*(EOF)* Add non-returning CALLF/JUMPF checks
Added

(EOF) add evmone test suite (#1689)

check for typos in CI (#1686)

(EOF) Add non-returning CALLF/JUMPF checks (#1663)

(EOF) EOF Validation add code type and sub container tracker (#1648)

(EOF) implement std::error::Error trait for EofValidationError and EofError (#1649)

(interpreter) derive traits on FunctionStack (#1640)

Fixed

add DATACOPY to OpCode::modifies_memory (#1639)

(EOF) returning to non-returning jumpf, enable valition error (#1664)

(EOF) Validate code access in stack (#1659)

(eof) deny static context in EOFCREATE (#1644)

Other

improve InstructionResult documentation (#1673)

Add EOF Layout Fuzz Loop to revme bytecode (#1677)

(eof) Add opcodes that expand memory (#1665)

(clippy) 1.80 rust clippy list paragraph ident (#1661)

avoid cloning original_bytes (#1646)

use is_zero for U256 and B256 (#1638)

fix some typos & remove useless Arc::clone (#1621)

(eof) avoid some allocations (#1632)

bump versions bcs of primitives (#1631)

7.0.08 Jul 2024

*(Precompiles)* Throw fatal error if c-kzg is disabled

Added

(Precompiles) Throw fatal error if c-kzg is disabled (#1589)
add bytecode_address from CallInputs to Contract during construction. (#1568)
support selfdestruct for dummyhost (#1578)
(Prague) Add EIP-7702 (#1565)
(EOF) disallow ExtDelegateCall to legacy bytecode (#1572)
(EOF) Add target address expansion checks (#1570)

Fixed

(eof) ExtDelegateCall caller/target switch (#1571)

Other

(README) add rbuilder to used-by (#1585)
use const blocks (#1522)
fix compile for alloydb (#1559)
replace AccessList with alloy version (#1552)
replace U256 with u64 in BLOCKHASH (#1505)

Open source →

6.0.020 Jun 2024

*(EOF)* Put EOF bytecode behind an Arc

Added

(EOF) Put EOF bytecode behind an Arc (#1517)
(EOF) EXTCODECOPY,EXTCODESIZE,EXTCODEHASH eof support (#1504)
add helpers for working with instruction tables (#1493)
(EOF) change oob behavior of RETURNDATALOAD and RETURNDATACOPY (#1476)
(EOF) EIP-7698 eof creation transaction (#1467)
adjust gas-costs for EIP-2935 BLOCKHASH (#1422)
add Opcode::modifies_memory back (#1421)
(EOF) Add CALLF/JUMPF stack checks (#1417)
(EOF) remove TXCREATE (#1415)

Fixed

(eof) fixture 2 tests (#1550)
(eof) output gas for eofcreate (#1540)
(EOF) set CallOrCreate result in EOFCREATE (#1535)
(EOF) target needed for EOFCREATE created address (#1536)
(EOF) ext*call return values (#1515)
(EOF) Remove redundunt ext call gas cost (#1513)
(EOF) add DATACOPY copy gas (#1510)
(EOF) extstaticcall make static (#1508)
(EOF) jumpf gas was changes (#1507)
(EOF) panic on empty input range, and continue exec after eofcreate (#1477)
(eof) EOFCREATE spend gas and apply 63/64 rule (#1471)
(stack) pop with five items was not correct (#1472)
(EOF) returncontract immediate is one byte (#1468)
(Interpreter) wrong block number used (#1458)
(interpreter) avoid overflow when checking if mem limit reached (#1429)
blockchash for devnet-0 (#1427)

Other

replace TransactTo with TxKind (#1542)
simplify Interpreter serde (#1544)
(interpreter) use U256::arithmetic_shr in SAR (#1525)
pluralize EOFCreateInput (#1523)
added simular to used-by (#1521)
Removed .clone() in ExecutionHandler::call, and reusing output buffer in Interpreter (#1512)
(revme) add new line in revme EOF printer (#1503)
remove old deprecated items (#1489)
(interpreter) use max gas limit in impl Default for Interpreter (#1478)
(interpreter) optimisation for BYTE, SHL, SHR and SAR (#1418)
Revert "Revert "feat: implement EIP-2935 (#1354)" (#1424)" (#1426)
Revert "feat: implement EIP-2935 (#1354)" (#1424)
(EOF) rename extcall opcode/names (#1416)
point to gas! in Gas::record_cost (#1413)
pop_address should use crate scope (#1410)
Remove Host constrain from calc_call_gas (#1409)

Open source →

5.0.012 May 2024

*(interpreter)* add helpers for spending all gas

Added

implement EIP-2935 (#1354)
parse opcodes from strings (#1358)
(interpreter) add helpers for spending all gas (#1360)
add helper methods to CallInputs (#1345)
(revm) make ItemOrResult serializable (#1282)
add flag to force hashbrown usage (#1284)
EOF (Ethereum Object Format) (#1143)
(interpreter) derive Eq for InterpreterAction (#1262)
(interpreter) remove SPEC generic from gas calculation functions (#1243)
(interpreter) test Host object-safety, allow dyn Host in instructions (#1245)

Fixed

return the correct error in resize_memory (#1359)
correct some stack IO (#1302)

Other

add Trin to used by list (#1393)
refactor lints (#1386)
remove unused file (#1379)
(interpreter) branch less in as_usize_or_fail (#1374)
re-use num_words in gas::cost_per_word (#1371)
(interpreter) rewrite gas accounting for memory expansion (#1361)
remove bounds check in DUP, SWAP/EXCHANGE (#1346)
don't clone bytes in Bytecode::bytes (#1344)
shrink OpCodeInfo and add more methods (#1307)
(interpreter) rename some macros (#1304)
(interpreter) remove EOF branch in CODE{SIZE,COPY} (#1308)
fix some warnings (#1305)
(interpreter) rename wrapping_* opcodes (#1306)
Add the modifies_memory macro (#1270)
(interpreter) use pop_top! where possible (#1267)

Open source →

4.0.02 Apr 2024

add tests for shift instructions

Added

add tests for shift instructions (#1254)
derive serde for OpCode, improve implementations (#1215)
(interpreter) expose mutable access methods on stack and memory (#1219)

Other

use uint macro & fix various small things (#1253)
move div by zero check from smod to i256_mod (#1248)
(interpreter) unbox contract field (#1228)
(interpreter) keep track of remaining gas rather than spent (#1221)
(interpreter) don't run signextend with 31 too (#1222)

Open source →

3.2.08 Mar 2024

add insert method on instruction table

Added

add insert method on instruction table (#1167)
use impl instead of dyn in GetInspector (#1157)

Other

(interpreter) use already-computed sign in SAR (#1147)
(interpreter) factor out jump logic (#1146)
(interpreter) evaluate instruction table constructor at compile time (#1140)

Open source →

2.0.07 Feb 2024Deprecated

f6c9c7f - chore: deprecate RefDBWrapper (#696) (3 weeks ago)

Iterpreter will not be called in recursive calls but would return Action ( CALL/CREATE) that will be executed by the main loop.

Added

tweeks for v4.0 revm release (#1048)
add BytecodeLocked::original_bytecode (#1037)
(op) Ecotone hardfork (#1009)
EvmBuilder and External Contexts (#888)
add asm-keccak feature (#972)
add some conversions to InstructionResult (#910)
implement Default for InstructionResult (#878)
Canyon hardfork behind optimism feature flag (#871)
Loop call stack (#851)
(cfg) optionally disable beneficiary reward (#834)
(interpreter) add more helper methods to memory (#794)
derive more traits (#745)
add methods to CreateInput for calculating created address (#793)

Fixed

(Interpreter) is_revert should call is_revert (#1007)
cast overflow in 32-bits OS (#978)
dont calculate initcode keccak on CREATE (#969)
(ci) Workflow Touchups (#901)
safer stack (#879)
(interpreter) Stack push_slice fix and dup with pointers (#837)

Other

helper functions around Env (#1057)
(Execution) Granular handles create/call,call_return,insert_call_outcome (#1024)
(Interpreter) Split calls to separate functions (#1005)
expose InstructionResult getters in Interpreter result (#1002)
(Inspector) add CallOutcome to call/call_end (#985)
fix serde std flags for no-std build (#987)
(Inspector) Add CreateOutcome in create/create_end return (#980)
(log) use alloy_primitives::Log (#975)
enhance readability (#968)
(interpreter) refactor sstore_cost (#974)
(interpreter) improve enum naming (#962)
(interpreter) consistency in all_results_are_covered() (#961)
(interpreter) local return_error! macro (#956)
(interpreter) simplify the logic of calc.new_cost() (#939)
(interpreter) fix the name of the macro referenced by record_memory() (#926)
(interpreter) conditionally enable optional_beneficiary_reward (#925)
fix case for CreateInitCodeSizeLimit error (#896)
simplify use statements (#864)
(interpreter) use the constants from primitives (#861)
review safety comments (#811)
rewrite Stack::push_slice to allow arbitrary lengths (#812)
make context memory pub (#831)
refactor main return to handle (#808)
(SharedMemory) small refactor; tests (#806)
use array::from_fn in make_instruction_table (#809)
make memory-limit private (#796)
Instruction table (#759)
Shared memory between calls (#673)
Fix typos (#790)
document everything, dedup existing docs (#741)

v1.3.0

date 02.10.2023

Migration to alloy primitive types.

Full git log:

af4146a - feat: Alloy primitives (#724) (15 hours ago) <evalir>
1f86e45 - chore(deps): bump proptest from 1.2.0 to 1.3.1 (#763) (22 hours ago) <dependabot[bot]>

v1.2.0

date: 28.09.2023

Summary:

Cancun support:
- EIP-7516: BLOBBASEFEE opcode
- EIP-4844: Shard Blob Transactions
- EIP-1153: Transient storage opcodes
- EIP-5656: MCOPY - Memory copying instruction
Rename SHA3 to KECCAK256, this can potentially break some tracers.
Refactor opcodes and Interpreter dispatch loop. Better performance.
optimize stack usage for recursive call and create programs. This brings down the native stack usage as calls are in recursion.

Full git log:

f79d0e1 - feat: Optimism execution changes (#682) (16 hours ago) <clabby>
d03dfcb - Improve wording and fix typos (#749) (25 hours ago) <Paul Razvan Berg>
2c556c0 - refactor: say "warm" instead of "hot" (#754) (25 hours ago) <Paul Razvan Berg>
8206193 - feat: add "kzg" as a separate feature (#746) (2 hours ago) <DaniPopes>
516f62c - perf(interpreter): remove dynamic dispatch from all instructions (#739) (5 days ago) <DaniPopes>
26af13e - EIP-7516: BLOBBASEFEE opcode (#721) (5 days ago) <rakita>
36e71fc - fix: dont override instruction result (#736) (6 days ago) <rakita>
d926728 - perf: refactor interpreter internals and cleanup (#582) (6 days ago) <DaniPopes>
fa13fea - feat: implement EIP-4844 (#668) (11 days ago) <DaniPopes>
190f90e - Never inline the prepare functions (#712) (2 weeks ago) <Valentin Mihov>
7eacc3a - chore: implement Default for other databases (#691) (3 weeks ago) <DaniPopes>
616cc7e - chore(cfg): convert chain_id from u256 to u64 (#693) (3 weeks ago) <Lorenzo Feroleto>
a95a298 - chore: accept byte slice as input (#700) (3 weeks ago) <Matthias Seitz>
f6c9c7f - chore: deprecate RefDBWrapper (#696) (3 weeks ago) <DaniPopes>
f2929ad - chore(deps): bump proptest-derive from 0.3.0 to 0.4.0 (#652) (4 weeks ago) <dependabot[bot]>
37b0192 - perf(interpreter): improve i256 instructions (#630) (4 weeks ago) <DaniPopes>
214e65d - chore(interpreter): improve gas calculations (#632) (5 weeks ago) <DaniPopes>
6b55b9c - feat(interpreter): add hash to bytecode (#628) (5 weeks ago) <evalir>
84a5e97 - chore(interpreter): use let else (#629) (5 weeks ago) <DaniPopes>
e9d96cd - chore(interpreter): improve dummy host (#631) (5 weeks ago) <DaniPopes>
2054293 - chore: misc improvements (#633) (5 weeks ago) <DaniPopes>
68820da - feat(state): Block hash cache and overrides (#621) (5 weeks ago) <rakita>
eb6a9f0 - Revert "feat: alloy migration (#535)" (#616) (6 weeks ago) <rakita>
c1bad0d - chore: spell check (#615) (6 weeks ago) <Roman Krasiuk>
f95b7a4 - feat: alloy migration (#535) (6 weeks ago) <DaniPopes>
bc4d203 - feat: remove unnecessary var and if branch in gas calc (#592) (7 weeks ago) <bemevolent>
ef57a46 - feat: State with account status (#499) (7 weeks ago) <rakita>
157ef36 - feat: introduce initcode size limit check taking config into account (#587) (7 weeks ago) <evalir>
12558c5 - fix: fix mcopy memory expansion. Add eth tests to ci (#586) (7 weeks ago) <rakita>
06b1f6b - feat: EIP-1153 Transient storage opcodes (#546) (8 weeks ago) <Mark Tyneway>
c6c5e88 - make calc public (#575) (8 weeks ago) <BrazilRaw>
0a739e4 - fix(interpreter): mcopy call order (#570) (8 weeks ago) <DaniPopes>
30bfa73 - fix(doc): Inline documentation of re-exports (#560) (9 weeks ago) <Yiannis Marangos>
36de35b - feat: Rename all SHA3 opcodes to KECCAK256 (#514) (3 months ago) <Tung Bui (Leo)>
10f81ba - optimize stack usage for recursive call and create programs (#522) (3 months ago) <Valentin Mihov>
c153428 - feat(cancun): EIP-5656: MCOPY - Memory copying instruction (#528) (3 months ago) <Waylon Jepsen>
51072e6 - consume all gas on invalid opcode (#500) (3 months ago) <teddav>
ccd0298 - feat: add Memory::into_data (#516) (3 months ago) <Matthias Seitz>
69f417f - feat: simplify BYTE opcode (#512) (4 months ago) <teddav>
c54f079 - fix: replace SHA3 with KECCAK256 opcode name (#511) (4 months ago) <Matthias Seitz>
f8ff6b3 - feat: separate initial checks (#486) (5 months ago) <rakita>
6057cc2 - chore: refactor interpreter run and remove static flag (#481) (5 months ago) <rakita>

v1.1.2

date: 03.05.2023

08091e1 - fix: compile errors for features (#467) (13 days ago) <rakita>

v1.1.1

date: 14.04.2023

Added back utility function:

7d9b38a - [Interpreter]: Add back spec_gas_opcode (#446) (9 days ago) <Enrique Ortiz>

v1.1.0

date: 04.04.2023

Biggest changes are Shanghai support 08ce847 and removal of gas blocks f91d5f9.

Changelog:

c2ee8ff - add feature for ignoring base fee check (#436) (6 days ago) <Dan Cline>
0eff6a7 - Fix panic! message (#431) (2 weeks ago) <David Kulman>
d0038e3 - chore(deps): bump arbitrary from 1.2.3 to 1.3.0 (#428) (2 weeks ago) <dependabot[bot]>
dd0e227 - feat: Add all internals results to Halt (#413) (4 weeks ago) <rakita>
d8dc652 - fix(interpreter): halt on CreateInitcodeSizeLimit (#412) (4 weeks ago) <Roman Krasiuk>
a193d79 - chore: enabled primtive default feature in precompile (#409) (4 weeks ago) <Matthias Seitz>
1720729 - chore: add display impl for Opcode (#406) (4 weeks ago) <Matthias Seitz>
33bf8a8 - feat: use singular bytes for the jumpmap (#402) (4 weeks ago) <Bjerg>
394e8e9 - feat: extend SuccessOrHalt (#405) (4 weeks ago) <Matthias Seitz>
f91d5f9 - refactor: remove gas blocks (#391) (5 weeks ago) <Bjerg>
a8ae3f4 - fix: using pop_top instead of pop in eval_exp (#379) (7 weeks ago) <flyq>
08ce847 - feat(Shanghai): All EIPs: push0, warm coinbase, limit/measure initcode (#376) (7 weeks ago) <rakita>
6710511 - add no_std to primitives (#366) (7 weeks ago) <rakita>
1fca102 - chore(deps): bump proptest from 1.0.0 to 1.1.0 (#358) (8 weeks ago) <dependabot[bot]>
9b663bb - feat: Different OutOfGas Error types (#354) (9 weeks ago) <Chirag Baghasingh>

v1.0.0

date: 29.01.2023

Interpreter was extracted from main revm crate at the revm v3.0.0 version.

Open source →