Crate revm_primitives

revm-primitives

EVM primitive types.

Re-exports

pub use alloy_primitives;

pub use alloy_primitives::bytes;

pub use alloy_primitives::hex;

pub use alloy_primitives::ruint;

Modules

hash_map

A hash map implemented with quadratic probing and SIMD lookup.

hash_set

A hash set implemented as a HashMap where the value is ().

map

Re-exports of map types and utilities.

Macros

address

Converts a sequence of string literals containing hex-encoded data into a new Address at compile time.

b256

Converts a sequence of string literals containing hex-encoded data into a new B256 at compile time.

bytes

Converts a sequence of string literals containing hex-encoded data into a new Bytes at compile time.

fixed_bytes

Converts a sequence of string literals containing hex-encoded data into a new FixedBytes at compile time.

hex

Macro for converting sequence of string literals containing hex-encoded data into an array of bytes.

Structs

Address

An Ethereum address, 20 bytes in length.

Bytes

Wrapper type around [bytes::Bytes] to support “0x” prefixed hex strings.

FixedBytes

A byte array of fixed length ([u8; N]).

Log

A log consists of an address, and some log data.

LogData

An Ethereum event log object.

Enums

TxKind

The to field of a transaction. Either a target address, or empty for a contract creation.

Constants

BLOCKHASH_SERVE_WINDOW

EIP-2935: Serve historical block hashes from state

BLOCKHASH_STORAGE_ADDRESS

EIP-2935: Serve historical block hashes from state

BLOCK_HASH_HISTORY

Number of block hashes that EVM can access in the past (pre-Prague)

KECCAK_EMPTY

The Keccak-256 hash of the empty string "".

PRECOMPILE3

The address of precompile 3, which is handled specially in a few places

Functions

keccak256

Simple interface to the Keccak-256 hash function.

Type Aliases

B256

32-byte fixed byte-array type.

HashMap

A HashMap using the default hasher.

HashSet

A HashSet using the default hasher.

I128

128-bit [signed integer type][Signed], consisting of 2, 64-bit limbs.

I256

256-bit [signed integer type][Signed], consisting of 4, 64-bit limbs.

U128

128-bit [unsigned integer type][Uint], consisting of 2, 64-bit limbs.

U256

256-bit [unsigned integer type][Uint], consisting of 4, 64-bit limbs.