public async Task <BigInteger> QueryPReviousContractState(IAccount account)
{
BalanceOfFunction balanceOfFunctionMessage = new BalanceOfFunction()
{
Owner = account.Address,
};
IContractQueryHandler <BalanceOfFunction> balanceHandler = bcNode.Eth.GetContractQueryHandler <BalanceOfFunction>();
BalanceOfOutputDTO balanceOutput = await balanceHandler.QueryDeserializingToObjectAsync <BalanceOfOutputDTO>(balanceOfFunctionMessage, contractAddress, new Nethereum.RPC.Eth.DTOs.BlockParameter(transactionReceipt.BlockNumber));
return(balanceOutput.Balance);
}
public async Task <BigInteger> QueryChain(IAccount account)
{
BalanceOfFunction balanceOfFunctionMessage = new BalanceOfFunction()
{
Owner = account.Address,
};
IContractQueryHandler <BalanceOfFunction> balanceHandler = bcNode.Eth.GetContractQueryHandler <BalanceOfFunction>();
BalanceOfOutputDTO balanceOutput = await balanceHandler.QueryDeserializingToObjectAsync <BalanceOfOutputDTO>(balanceOfFunctionMessage, contractAddress);
return(balanceOutput.Balance);
}
public async Task AfterDeployment_BalanceOwner_ShouldBeTheSameAsInitialSupply(int initialSupply)
{
var contractDeploymentDefault = GetDeploymentMessage();
contractDeploymentDefault.InitialAmount = initialSupply;
GivenADeployedContract(contractDeploymentDefault);
var balanceOfExpecedResult = new BalanceOfOutputDTO()
{
Balance = initialSupply
};
WhenQueryingThen(SimpleStandardContractTest.GetBalanceOfOwnerMessage(), balanceOfExpecedResult);
}
public async Task Transfering_ShouldIncreaseTheBalanceOfReceiver(int valueToSend)
{
var contractDeploymentDefault = SimpleStandardContractTest.GetDeploymentMessage();
Assert.False(valueToSend > contractDeploymentDefault.InitialAmount, "value to send is bigger than the total supply, please adjust the test data");
GivenADeployedContract(contractDeploymentDefault);
var receiver = SimpleStandardContractTest.ReceiverAddress;
var transferMessage = new TransferFunction()
{
Value = valueToSend,
FromAddress = DefaultTestAccountConstants.Address,
To = receiver,
};
var expectedEvent = new TransferEventDTO()
{
From = DefaultTestAccountConstants.Address.ToLower(),
To = SimpleStandardContractTest.ReceiverAddress.ToLower(),
Value = valueToSend
};
GivenATransaction(transferMessage).
ThenExpectAnEvent(expectedEvent);
var queryBalanceReceiverMessage = new BalanceOfFunction()
{
Owner = ReceiverAddress
};
var balanceOfExpectedResult = new BalanceOfOutputDTO()
{
Balance = valueToSend
};
WhenQuerying <BalanceOfFunction, BalanceOfOutputDTO>(queryBalanceReceiverMessage)
.ThenExpectResult(balanceOfExpectedResult);
}
