SubstrateEcdsaVerifier.fromKeyBytes constructor

SubstrateEcdsaVerifier.fromKeyBytes(
  1. List<int> keyBytes
)

Implementation

factory SubstrateEcdsaVerifier.fromKeyBytes(List<int> keyBytes) {
  final point = ProjectiveECCPoint.fromBytes(
    curve: CryptoSignerConst.generatorSecp256k1.curve,
    data: keyBytes,
    order: null,
  );
  final verifyingKey = ECDSAPublicKey(
    CryptoSignerConst.generatorSecp256k1,
    point,
  );
  return SubstrateEcdsaVerifier._(ECDSAVerifyKey(verifyingKey));
}