public async Task Create_Chain_Success()
{
var transactions = new List <Transaction>
{
_kernelTestHelper.GenerateTransaction(),
_kernelTestHelper.GenerateTransaction()
};
var block = _kernelTestHelper.GenerateBlock(0, Hash.Empty, transactions);
var chain = await _fullBlockchainService.GetChainAsync();
chain.ShouldBeNull();
var existBlock = await _fullBlockchainService.GetBlockByHashAsync(block.GetHash());
existBlock.ShouldBeNull();
var createChainResult = await _fullBlockchainService.CreateChainAsync(block, transactions);
chain = await _fullBlockchainService.GetChainAsync();
chain.ShouldNotBeNull();
chain.ShouldBe(createChainResult);
existBlock = await _fullBlockchainService.GetBlockByHashAsync(block.GetHash());
existBlock.GetHash().ShouldBe(block.GetHash());
var existTransactions = await _fullBlockchainService.GetTransactionsAsync(transactions.Select(t => t.GetHash()));
existTransactions.ShouldContain(transactions[0]);
existTransactions.ShouldContain(transactions[1]);
}
public async Task Create_Chain_Success()
{
var block = new Block
{
Header = new BlockHeader
{
Height = KernelConstants.GenesisBlockHeight,
PreviousBlockHash = Hash.Empty,
Time = Timestamp.FromDateTime(DateTime.UtcNow)
},
Body = new BlockBody()
};
var chain = await _fullBlockchainService.GetChainAsync();
chain.ShouldBeNull();
var existBlock = await _fullBlockchainService.GetBlockByHashAsync(block.GetHash());
existBlock.ShouldBeNull();
var createChainResult = await _fullBlockchainService.CreateChainAsync(block);
chain = await _fullBlockchainService.GetChainAsync();
chain.ShouldNotBeNull();
chain.ShouldBe(createChainResult);
existBlock = await _fullBlockchainService.GetBlockByHashAsync(block.GetHash());
existBlock.GetHash().ShouldBe(block.GetHash());
}
public async Task Create_Chain_Success()
{
var block = _kernelTestHelper.GenerateBlock(0, Hash.Empty, new List <Transaction>());
var chain = await _fullBlockchainService.GetChainAsync();
chain.ShouldBeNull();
var existBlock = await _fullBlockchainService.GetBlockByHashAsync(block.GetHash());
existBlock.ShouldBeNull();
var createChainResult = await _fullBlockchainService.CreateChainAsync(block, new List <Transaction>());
chain = await _fullBlockchainService.GetChainAsync();
chain.ShouldNotBeNull();
chain.ShouldBe(createChainResult);
existBlock = await _fullBlockchainService.GetBlockByHashAsync(block.GetHash());
existBlock.GetHash().ShouldBe(block.GetHash());
}
public async Task Get_BlockHash_ByHeight_ReturnNull()
{
var chain = await _fullBlockchainService.GetChainAsync();
var result =
await _fullBlockchainService.GetBlockHashByHeightAsync(chain, 14, chain.BestChainHash);
result.ShouldBeNull();
result = await _fullBlockchainService.GetBlockHashByHeightAsync(chain, 14, chain.LongestChainHash);
result.ShouldBeNull();
result = await _fullBlockchainService.GetBlockHashByHeightAsync(chain, 14,
_kernelTestHelper.ForkBranchBlockList.Last().GetHash());
result.ShouldBeNull();
result = await _fullBlockchainService.GetBlockHashByHeightAsync(chain, 15,
_kernelTestHelper.UnlinkedBranchBlockList.Last().GetHash());
result.ShouldBeNull();
}