Module db 

[revm] related types Helper types for working with [revm]

Re-exports

use crate::mem::storage::MinedTransaction; 🔒

use alloy_consensus::BlockBody; 🔒

use alloy_eips::eip4895::Withdrawals; 🔒

use alloy_eips::eip7928::BlockAccessList; 🔒

use alloy_evm::block::BalIndexedDatabase; 🔒

use alloy_network::Network; 🔒

use alloy_primitives::Address; 🔒

use alloy_primitives::B256; 🔒

use alloy_primitives::Bytes; 🔒

use alloy_primitives::U256; 🔒

use alloy_primitives::keccak256; 🔒

use alloy_primitives::map::AddressMap; 🔒

use alloy_primitives::map::HashMap; 🔒

use alloy_primitives::map::U256Map; 🔒

use alloy_rpc_types::BlockId; 🔒

use anvil_core::eth::block::Block; 🔒

use anvil_core::eth::transaction::MaybeImpersonatedTransaction; 🔒

use anvil_core::eth::transaction::TransactionInfo; 🔒

use foundry_common::errors::FsPathError; 🔒

use foundry_evm::backend::BlockchainDb; 🔒

use foundry_evm::backend::DatabaseError; 🔒

use foundry_evm::backend::DatabaseResult; 🔒

use foundry_evm::backend::EmptyDBWrapper; 🔒

use foundry_evm::backend::MemDb; 🔒

use foundry_evm::backend::RevertStateSnapshotAction; 🔒

use foundry_evm::backend::StateSnapshot; 🔒

use foundry_evm::backend::existing_account; 🔒

use foundry_primitives::FoundryHeader; 🔒

use foundry_primitives::FoundryReceiptEnvelope; 🔒

use foundry_primitives::FoundryTxEnvelope; 🔒

use revm::Database; 🔒

use revm::DatabaseCommit; 🔒

use revm::bytecode::Bytecode; 🔒

use revm::context::BlockEnv; 🔒

use revm::context_interface::block::BlobExcessGasAndPrice; 🔒

use revm::database::AccountState; 🔒

use revm::database::CacheDB; 🔒

use revm::database::DatabaseRef; 🔒

use revm::database::DbAccount; 🔒

use revm::database::bal::BalState; 🔒

use revm::primitives::KECCAK_EMPTY; 🔒

use revm::primitives::eip4844::BLOB_BASE_FEE_UPDATE_FRACTION_PRAGUE; 🔒

use revm::primitives::hardfork::SpecId; 🔒

use revm::state::AccountInfo; 🔒

use revm::state::bal::BlockAccessIndex; 🔒

use serde::Deserialize; 🔒

use serde::Deserialize; 🔒

use serde::Deserializer; 🔒

use serde::Serialize; 🔒

use serde::Serialize; 🔒

use serde::de::Error as DeError; 🔒

use serde::de::MapAccess; 🔒

use serde::de::Visitor; 🔒

use serde_json::Value; 🔒

use std::collections::BTreeMap; 🔒

use std::fmt; 🔒

use std::fmt::Debug; 🔒

use std::fmt::Debug; 🔒

use std::fs::File; 🔒

use std::io::BufReader; 🔒

use std::path::Path; 🔒

Structs

AnvilCacheDB

A wrapper around [CacheDB] that executes transactions at spec.

EmptyAsAbsentDb 🔒

A read-only view of a database that reports empty accounts as absent.

LegacyBlobExcessGasAndPrice

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

LegacyBlockEnv

Legacy block environment from before v1.3.

MonadBlockReplayProfilemonad

Execution inputs needed to replay a locally stored Monad block faithfully.

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 🔒

Type Aliases

StateRef

A borrowed, type-erased state that overlays are built on, so that EVMs are monomorphized once.