Module db 

revm related types Helper types for working with revm

Structs

AnvilCacheDB

A wrapper around [CacheDB].

LegacyBlobExcessGasAndPrice

Legacy blob excess gas and price structure from before v1.3.

LegacyBlockEnv

Legacy block environment from before v1.3.

SerializableAccountRecord

SerializableBlock

SerializableHistoricalStates

SerializableState

SerializableTransaction

StateDb

Represents a state at certain point

Enums

SerializableTransactionType

Defines a backwards-compatible enum for transactions. This is essential for maintaining compatibility with state dumps created before the changes introduced in PR #8411.

StringOrU64

Legacy string or u64 type from before v1.3.

Constants

BLOCKHASH_HISTORY 🔒

Number of preceding block hashes available to the EVM’s BLOCKHASH opcode.

Traits

Db

This bundles all required revm traits

MaybeForkedDatabase

Helper trait to reset the DB if it’s forked

MaybeFullDatabase

Helper trait get access to the full state data of the database

Functions

cache_block_hash 🔒

Inserts a block hash, discards entries outside the EVM-visible cache, and returns its head.

deserialize_best_block_number_compat 🔒

Custom deserializer for best_block_number that handles both v1.2 and v1.3+ formats.

deserialize_block_env_compat 🔒

Custom deserializer for BlockEnv that handles both v1.2 and v1.3+ formats.

deserialize_btree 🔒