public void setPrivateKey(ECPrivateKeyParameters ecKey) { Init(true, ecKey); }
public ECDSASignature Sign(uint256 hash) { AssertPrivateKey(); var signer = new DeterministicECDSA(); signer.setPrivateKey(PrivateKey); var sig = ECDSASignature.FromDER(signer.signHash(hash.ToBytes())); return sig.MakeCanonical(); }