reth::revm

Crate db

Expand description

Database implementations.

Modules§

empty_db
in_memory_db
states
try_commit

Structs§

AccountRevert
Assumption is that Revert can return full state from any future state to any past state.
ArcUpgradeError
Error type for implementation of TryDatabaseCommit on Arc.
BenchmarkDB
Custom benchmarking DB that only has account info for the zero address.
BundleAccount
Account information focused on creating of database changesets and Reverts.
BundleState
Bundle state contain only values that got changed
Cache
A cache used in CacheDB. Its kept separate so it can be used independently.
CacheDB
A Database implementation that stores all state changes in memory.
CacheState
Cache state contains both modified and original values
DbAccount
EmptyDBTyped
An empty database that always returns default values when queried
PlainAccount
State
State of blockchain
StateBuilder
Allows building of State and initializing it with different options.
TransitionAccount
Account Created when EVM state is merged to cache state. And it is sent to Block state.
TransitionState
WrapDatabaseRef
Wraps a DatabaseRef to provide a Database implementation.

Enums§

AccountState
AccountStatus
AccountStatus represents the various states an account can be in after being loaded from the database.
OriginalValuesKnown
Option for BundleState when converting it to the plain state.
RevertToSlot
So storage can have multiple types:

Constants§

BENCH_CALLER
BENCH_CALLER_BALANCE
BENCH_TARGET
BENCH_TARGET_BALANCE
EEADDRESS
CALLER address
FFADDRESS
BYTECODE address

Traits§

DBErrorMarker
Database error marker is needed to implement From conversion for Error type.
Database
EVM database interface.
DatabaseCommit
EVM database commit interface.
DatabaseRef
EVM database interface.
TryDatabaseCommit
EVM database commit interface that can fail.

Type Aliases§

DBBox
Database boxed with a lifetime and Send
EmptyDB
An empty database that always returns default values when queried
InMemoryDB
A Database implementation that stores all state changes in memory.
StateDBBox
More constrained version of State that uses Boxed database with a lifetime
StorageWithOriginalValues
This storage represent values that are before block changed.