Skip to main content
@tevm/voltaire
@tevm/voltaire / index / precompiles

​
precompiles

​
Enumerations

​
PrecompileAddress

Defined in: src/evm/precompiles/precompiles.ts:18

​
Enumeration Members

BLAKE2F
BLAKE2F: "0x0000000000000000000000000000000000000009"
Defined in: src/evm/precompiles/precompiles.ts:27
BLS12_G1_ADD
BLS12_G1_ADD: "0x000000000000000000000000000000000000000b"
Defined in: src/evm/precompiles/precompiles.ts:29
BLS12_G1_MSM
BLS12_G1_MSM: "0x000000000000000000000000000000000000000d"
Defined in: src/evm/precompiles/precompiles.ts:31
BLS12_G1_MUL
BLS12_G1_MUL: "0x000000000000000000000000000000000000000c"
Defined in: src/evm/precompiles/precompiles.ts:30
BLS12_G2_ADD
BLS12_G2_ADD: "0x000000000000000000000000000000000000000e"
Defined in: src/evm/precompiles/precompiles.ts:32
BLS12_G2_MSM
BLS12_G2_MSM: "0x0000000000000000000000000000000000000010"
Defined in: src/evm/precompiles/precompiles.ts:34
BLS12_G2_MUL
BLS12_G2_MUL: "0x000000000000000000000000000000000000000f"
Defined in: src/evm/precompiles/precompiles.ts:33
BLS12_MAP_FP_TO_G1
BLS12_MAP_FP_TO_G1: "0x0000000000000000000000000000000000000012"
Defined in: src/evm/precompiles/precompiles.ts:36
BLS12_MAP_FP2_TO_G2
BLS12_MAP_FP2_TO_G2: "0x0000000000000000000000000000000000000013"
Defined in: src/evm/precompiles/precompiles.ts:37
BLS12_PAIRING
BLS12_PAIRING: "0x0000000000000000000000000000000000000011"
Defined in: src/evm/precompiles/precompiles.ts:35
BN254_ADD
BN254_ADD: "0x0000000000000000000000000000000000000006"
Defined in: src/evm/precompiles/precompiles.ts:24
BN254_MUL
BN254_MUL: "0x0000000000000000000000000000000000000007"
Defined in: src/evm/precompiles/precompiles.ts:25
BN254_PAIRING
BN254_PAIRING: "0x0000000000000000000000000000000000000008"
Defined in: src/evm/precompiles/precompiles.ts:26
ECRECOVER
ECRECOVER: "0x0000000000000000000000000000000000000001"
Defined in: src/evm/precompiles/precompiles.ts:19
IDENTITY
IDENTITY: "0x0000000000000000000000000000000000000004"
Defined in: src/evm/precompiles/precompiles.ts:22
MODEXP
MODEXP: "0x0000000000000000000000000000000000000005"
Defined in: src/evm/precompiles/precompiles.ts:23
POINT_EVALUATION
POINT_EVALUATION: "0x000000000000000000000000000000000000000a"
Defined in: src/evm/precompiles/precompiles.ts:28
RIPEMD160
RIPEMD160: "0x0000000000000000000000000000000000000003"
Defined in: src/evm/precompiles/precompiles.ts:21
SHA256
SHA256: "0x0000000000000000000000000000000000000002"
Defined in: src/evm/precompiles/precompiles.ts:20

​
Interfaces

​
PrecompileResult

Defined in: src/evm/precompiles/precompiles.ts:40

​
Properties

error?
optional error: string
Defined in: src/evm/precompiles/precompiles.ts:44
gasUsed
gasUsed: bigint
Defined in: src/evm/precompiles/precompiles.ts:43
output
output: Uint8Array
Defined in: src/evm/precompiles/precompiles.ts:42
success
success: boolean
Defined in: src/evm/precompiles/precompiles.ts:41

​
Functions

​
blake2f()

blake2f(_input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:684 BLAKE2F precompile (0x09) Blake2 F compression function per EIP-152 Input format (213 bytes):
  • rounds (4 bytes, big-endian) - number of compression rounds
  • h (64 bytes) - state vector
  • m (128 bytes) - message block
  • t (16 bytes) - offset counters
  • f (1 byte) - final block flag (must be 0 or 1)

​
Parameters

_input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
See

https://eips.ethereum.org/EIPS/eip-152

​
bls12G1Add()

bls12G1Add(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:811 BLS12_G1_ADD precompile (0x0b)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12G1Msm()

bls12G1Msm(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:931 BLS12_G1_MSM precompile (0x0d)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12G1Mul()

bls12G1Mul(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:860 BLS12_G1_MUL precompile (0x0c)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12G2Add()

bls12G2Add(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:992 BLS12_G2_ADD precompile (0x0e)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12G2Msm()

bls12G2Msm(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:1095 BLS12_G2_MSM precompile (0x10)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12G2Mul()

bls12G2Mul(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:1041 BLS12_G2_MUL precompile (0x0f)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12MapFp2ToG2()

bls12MapFp2ToG2(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:1292 BLS12_MAP_FP2_TO_G2 precompile (0x13)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12MapFpToG1()

bls12MapFpToG1(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:1244 BLS12_MAP_FP_TO_G1 precompile (0x12)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bls12Pairing()

bls12Pairing(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:1156 BLS12_PAIRING precompile (0x11)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bn254Add()

bn254Add(_input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:545 BN254_ADD precompile (0x06) BN254 elliptic curve addition

​
Parameters

_input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bn254Mul()

bn254Mul(_input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:583 BN254_MUL precompile (0x07) BN254 elliptic curve multiplication

​
Parameters

_input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
bn254Pairing()

bn254Pairing(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:621 BN254_PAIRING precompile (0x08) BN254 pairing check

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
ecrecover()

ecrecover(_input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:354 ECRECOVER precompile (0x01) Recover signer address from signature

​
Parameters

_input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
execute()

execute(address, input, gasLimit, _hardfork): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:274 Execute a precompile

​
Parameters

address
string Precompile address
input
Uint8Array Input data
gasLimit
bigint Gas limit for execution
_hardfork
HardforkType

​
Returns

PrecompileResult Precompile execution result

​
identity()

identity(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:436 IDENTITY precompile (0x04) Returns input data unchanged

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
isPrecompile()

isPrecompile(address, hardfork): boolean
Defined in: src/evm/precompiles/precompiles.ts:200 Check if an address is a precompile for a given hardfork

​
Parameters

address
string
hardfork
HardforkType

​
Returns

boolean

​
modexp()

modexp(_input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:456 MODEXP precompile (0x05) Modular exponentiation

​
Parameters

_input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
pointEvaluation()

pointEvaluation(_input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:750 POINT_EVALUATION precompile (0x0a) KZG point evaluation (EIP-4844) Input format (192 bytes per EIP-4844):
  • versioned_hash (32 bytes) - hash of the blob commitment
  • z (32 bytes) - evaluation point
  • y (32 bytes) - claimed evaluation result
  • commitment (48 bytes) - KZG commitment
  • proof (48 bytes) - KZG proof

​
Parameters

_input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
ripemd160()

ripemd160(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:411 RIPEMD160 precompile (0x03)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult

​
sha256()

sha256(input, gasLimit): PrecompileResult
Defined in: src/evm/precompiles/precompiles.ts:393 SHA256 precompile (0x02)

​
Parameters

input
Uint8Array
gasLimit
bigint

​
Returns

PrecompileResult