Secp256k1Verifier.fromKeyBytes constructor

Secp256k1Verifier.fromKeyBytes(
  1. List<int> keyBytes
)

Factory method to create a Secp256k1Verifier from a byte representation of a public key.

Implementation

factory Secp256k1Verifier.fromKeyBytes(List<int> keyBytes) {
  final point = ProjectiveECCPoint.fromBytes(
      curve: CryptoSignerConst.generatorSecp256k1.curve,
      data: keyBytes,
      order: null);
  final verifyingKey =
      ECDSAPublicKey(CryptoSignerConst.generatorSecp256k1, point);
  return Secp256k1Verifier._(ECDSAVerifyKey(verifyingKey));
}