v2.0.0

What's Changed

Added

• Add rkyv support, support zero-copy deserialization
• Add an ordered-db feature gate to ensure the order when iterating over the database
• Add a new sp1 cycle tracker macro cycle_track! which returns wrapped expression
• Add chunk mode to work in chunk mode (#29)
• Add openmetrics support and a metrics feature gate (#33)
• Add zktrie lazy commitment (#39)

Fixed

• revm v40 upgrade cause EXTCODEHASH loads code to check if it's EOF, fixed by revm#17
• The tx hash is ignored and the tx hash is calculated from the tx body instead
• The from field of the transaction trace is ignored if it's not l1 msg, the tx.from will be recovered from the signature instead
• BLOBHASH & BLOBBASEFEE opcodes were accidentally enabled in CURIE (#40)

Changed

• Code database now use the keccak code hash as key, instead of the poseidon hash of the code (#20)
• Remove StateDB, direct query the zktrie db (#38)
• Dependency of eth-types is removed (#43)
• Dependency of mpt-zktrie is removed (#45)
• Dependency of ethers-rs is removed (#46)

Removed

• post_check is removed as long as the command line argument --disable-check
• Support of legacy trace format is removed, only support the trace with codes and flatten proofs now.

New Contributors

• @github-actions made their first contribution in #22
• @roynalnaruto made their first contribution in #24

Full Changelog: v1.0.0...v2.0.0

v1.0.0

first stable version, support all forks, test on mainnet and sepolia testnet.