Module bn254 

BN254 precompiles added in EIP-1962

Modules

add

Bn254 add precompile

arkworks

BN128 precompile using Arkworks BLS12-381 implementation.

mul

Bn254 mul precompile

pair

Bn254 pair precompile

Constants

ADD_INPUT_LEN

Input length for the add operation. ADD takes two uncompressed G1 points (64 bytes each).

MUL_INPUT_LEN

Input length for the multiplication operation. MUL takes an uncompressed G1 point (64 bytes) and scalar (32 bytes).

PAIR_ELEMENT_LEN

Pair element length. PAIR elements are composed of an uncompressed G1 point (64 bytes) and an uncompressed G2 point (128 bytes).

Functions

run_add

Run the Bn254 add precompile

run_mul

Run the Bn254 mul precompile

run_pair

Run the Bn254 pair precompile