public async Task <ExecutableTransactionSet> GetExecutableTransactionSetAsync(int transactionCount = 0)
{
var output = new ExecutableTransactionSet
{
PreviousBlockHash = _bestChainHash,
PreviousBlockHeight = _bestChainHeight
};
if (transactionCount == -1)
{
return(output);
}
var chain = await _blockchainService.GetChainAsync();
if (chain.BestChainHash != _bestChainHash)
{
Logger.LogWarning(
$"Attempting to retrieve executable transactions while best chain records don't match.");
return(output);
}
output.Transactions.AddRange(_validatedTransactions.Values.OrderBy(x => x.EnqueueTime)
.Where((x, i) => transactionCount <= 0 || i < transactionCount).Select(x => x.Transaction));
return(output);
}
public async Task <ExecutableTransactionSet> GetExecutableTransactionSetAsync(Hash blockHash, int transactionCount)
{
var output = new ExecutableTransactionSet
{
PreviousBlockHash = _bestChainHash,
PreviousBlockHeight = _bestChainHeight
};
if (transactionCount <= 0)
{
return(output);
}
if (blockHash != _bestChainHash)
{
Logger.LogWarning(
$"Attempting to retrieve executable transactions while best chain records don't match.");
return(output);
}
output.Transactions.AddRange(_validatedTransactions.Values.OrderBy(x => x.EnqueueTime)
.Take(transactionCount)
.Select(x => x.Transaction));
return(output);
}
public async Task <ExecutableTransactionSet> GetExecutableTransactionSetAsync()
{
var chain = await _blockchainService.GetChainAsync();
if (chain.BestChainHash != _bestChainHash)
{
Logger.LogWarning($"Attempting to retrieve executable transactions while best chain records don't match.");
return(new ExecutableTransactionSet
{
PreviousBlockHash = _bestChainHash,
PreviousBlockHeight = _bestChainHeight
});
}
var output = new ExecutableTransactionSet()
{
PreviousBlockHash = _bestChainHash,
PreviousBlockHeight = _bestChainHeight
};
output.Transactions.AddRange(_validated.Values.Select(x => x.Transaction));
return(output);
}
