private Task <Block> FillBlockAfterExecutionAsync(BlockHeader header,
IEnumerable <Transaction> transactions, ExecutionReturnSetCollection executionReturnSetCollection, BlockStateSet blockStateSet)
{
Logger.LogTrace("Start block field filling after execution.");
var bloom = new Bloom();
foreach (var returnSet in executionReturnSetCollection.Executed)
{
bloom.Combine(new[] { new Bloom(returnSet.Bloom.ToByteArray()) });
}
var allExecutedTransactionIds = transactions.Select(x => x.GetHash()).ToList();
var orderedReturnSets = executionReturnSetCollection.GetExecutionReturnSetList()
.OrderBy(d => allExecutedTransactionIds.IndexOf(d.TransactionId)).ToList();
var block = new Block
{
Header = new BlockHeader(header)
{
Bloom = ByteString.CopyFrom(bloom.Data),
MerkleTreeRootOfWorldState = CalculateWorldStateMerkleTreeRoot(blockStateSet),
MerkleTreeRootOfTransactionStatus = CalculateTransactionStatusMerkleTreeRoot(orderedReturnSets),
MerkleTreeRootOfTransactions = CalculateTransactionMerkleTreeRoot(allExecutedTransactionIds)
},
Body = new BlockBody
{
TransactionIds = { allExecutedTransactionIds }
}
};
Logger.LogTrace("Finish block field filling after execution.");
return(Task.FromResult(block));
}
private async Task <List <TransactionResult> > SetTransactionResultsAsync(ExecutionReturnSetCollection executionReturnSetCollection, BlockHeader blockHeader)
{
//save all transaction results
var results = executionReturnSetCollection.GetExecutionReturnSetList()
.Select(p =>
{
p.TransactionResult.BlockHash = blockHeader.GetHash();
p.TransactionResult.BlockNumber = blockHeader.Height;
return(p.TransactionResult);
}).ToList();
await _transactionResultService.AddTransactionResultsAsync(results, blockHeader);
return(results);
}