Function halo2_base::utils::fs::read_params

source · [−]
pub fn read_params(k: u32) -> ParamsKZG<Bn256>
Expand description

Reads the srs from a file found in ./params/kzg_bn254_{k}.srs or {dir}/kzg_bn254_{k}.srs if PARAMS_DIR env var is specified.

  • k: degree that expresses the size of circuit (i.e., 2^k is the number of rows in the circuit)