Crate precompile

revm-precompile

Implementations of EVM precompiled contracts.

Modules

• blake2
• bls12_381blst
• bn128
• fatal_precompile
• hash
• identity
• kzg_point_evaluationc-kzg or kzg-rs
• modexp
• secp256k1
• secp256r1secp256r1
  EIP-7212 secp256r1 Precompile
• utilities

Structs

• Address
  An Ethereum address, 20 bytes in length.
• Bytes
  Wrapper type around [bytes::Bytes] to support “0x” prefixed hex strings.
• Log
  A log consists of an address, and some log data.
• PrecompileOutput
  Precompile execution output
• PrecompileWithAddress
• Precompiles

Enums

• Error
• Precompile
  Precompile and its handlers.
• PrecompileError
• PrecompileErrors
  Precompile errors.
• PrecompileSpecId

Traits

• StatefulPrecompile
  Stateful precompile trait. It is used to create a arc precompile Precompile::Stateful.
• StatefulPrecompileMut
  Mutable stateful precompile trait. It is used to create a boxed precompile in Precompile::StatefulMut.

Functions

• calc_linear_cost_u32
• fatal_precompile
  Disable kzg precompile. This will return Fatal error on precompile call
• u64_to_address
  Const function for making an address by concatenating the bytes from two given numbers.

Type Aliases

• B256
  32-byte fixed byte-array type.
• EnvPrecompileFn
• HashMap
  A HashMap using the default hasher.
• HashSet
  A HashSet using the default hasher.
• PrecompileResult
  A precompile operation result.
• StandardPrecompileFn
• StatefulPrecompileArc
  Arc over stateful precompile.
• StatefulPrecompileBox
  Box over mutable stateful precompile