sign method
Implementation
Future<Signature> sign(Uint8List msg, {SignatureSchema schema}) async {
schema = schema ?? algorithm.defaultSchema;
Uint8List sig;
if (schema == SignatureSchema.eddsaSha512) {
sig = await Eddsa.sign(msg, raw);
} else {
sig = await Ecdsa.sign(msg, raw, parameters.curve, schema.value);
}
return Signature.fromBytes(sig);
}