setWitnesses method

dynamic setWitnesses()

Implementation

setWitnesses() {
  final signedWitness = groupWitnesses[0];
  signedWitness.lock = this.signature;
  this.witnesses![scriptGroup!.inputIndexes[0]] =
      dynamicToHex(Serializer.serializeWitnessArgs(signedWitness).toBytes());
}