public async Task TransactionReadOnlyExecutionServiceExtensions_Test()
{
var chain = await BlockchainService.GetChainAsync();
var context = new ChainContext
{
BlockHash = chain.BestChainHash,
BlockHeight = chain.BestChainHeight
};
var transaction = OsTestHelper.GenerateTransaction(SampleAddress.AddressList[0],
SmartContractAddressService.GetAddressByContractName(TokenSmartContractAddressNameProvider.Name),
"GetBalance", new GetBalanceInput
{
Owner = SampleAddress.AddressList[0],
Symbol = "ELF"
});
var result = await TransactionReadOnlyExecutionService.ExecuteAsync <GetBalanceOutput>(context, transaction,
TimestampHelper.GetUtcNow(),
true);
result.Balance.ShouldBe(0);
result.Symbol.ShouldBe("ELF");
//without such method and call
transaction.MethodName = "NotExist";
await Should.ThrowAsync <SmartContractExecutingException>(async() =>
{
await TransactionReadOnlyExecutionService.ExecuteAsync <GetBalanceOutput>(context, transaction,
TimestampHelper.GetUtcNow(),
true);
});
}
public async Task IsViewTransactionAsync_Test()
{
var chain = await BlockchainService.GetChainAsync();
var context = new ChainContext
{
BlockHash = chain.BestChainHash,
BlockHeight = chain.BestChainHeight
};
var transaction = OsTestHelper.GenerateTransaction(SampleAddress.AddressList[0],
await SmartContractAddressService.GetAddressByContractNameAsync(context, TokenSmartContractAddressNameProvider.StringName),
"GetBalance", new GetBalanceInput
{
Owner = SampleAddress.AddressList[0],
Symbol = "ELF"
});
var result = await TransactionReadOnlyExecutionService.IsViewTransactionAsync(context, transaction);
result.ShouldBeTrue();
transaction = OsTestHelper.GenerateTransaction(SampleAddress.AddressList[0],
await SmartContractAddressService.GetAddressByContractNameAsync(context,
TokenSmartContractAddressNameProvider.StringName),
"Transfer", new TransferInput
{
To = SampleAddress.AddressList[1],
Symbol = "ELF",
Amount = 10
});
result = await TransactionReadOnlyExecutionService.IsViewTransactionAsync(context, transaction);
result.ShouldBeFalse();
}