@Override
  public Hash execute(final NodeRequests node) {
    final String signedTransactionData = signedTransactionData();
    return sendRawTransaction(node, signedTransactionData);
  }
Number of GAS units that the transaction will cost.
acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/account/TransferTransaction.java