private BuildCreateContractTransactionResponse SetupSuccessfulBuildCreateContractTransactionRequest() { var buildCreateTransactionResponse = _transactionHelpers.CreateSuccessfulBuildCreateContractTransactionResponse(); _smartContractTransactionService .Setup(callTo => callTo.BuildCreateTx(It.IsAny <BuildCreateContractTransactionRequest>())) .Returns(buildCreateTransactionResponse); return(buildCreateTransactionResponse); }