create method

Future<TxSignature> create (Signable data, PrivateKey pri, { SignatureSchema schema })

Implementation

static Future<TxSignature> create(Signable data, PrivateKey pri,
    {SignatureSchema schema}) async {
  var ret = TxSignature();
  ret.pubkeys.add(await pri.getPublicKey());
  var sig = await pri.sign(await data.signContent(), schema: schema);
  ret.sigData.add(sig.bytes);
  return ret;
}