sign method
Sign the message using the private key
privateKey
- The private key to use in signing the message
Implementation
String sign(SVPrivateKey privateKey) {
SVSignature signature = SVSignature.fromPrivateKey(privateKey);
signature.sign(HEX.encode(this.magicHash()), forCompact : true);
List<int> compactSig = signature.toCompact();
return base64Encode(compactSig);
}