Message constructor
      
      Message({ 
    
    
- Message_Send? sendCoinsMessage,
- Message_BridgeTransferOut? bridgeTransferOut,
Implementation
factory Message({
  Message_Send? sendCoinsMessage,
  Message_BridgeTransferOut? bridgeTransferOut,
}) {
  final $result = create();
  if (sendCoinsMessage != null) {
    $result.sendCoinsMessage = sendCoinsMessage;
  }
  if (bridgeTransferOut != null) {
    $result.bridgeTransferOut = bridgeTransferOut;
  }
  return $result;
}