private void AddNewBlock(Block newBlock)
{
try
{
_nextBlockValidator.Validate(_index.Blocks, newBlock);
_index = _index.Add(newBlock);
}
catch (BlockDeclinedException ex)
{
Log("Block {0} was declieds: {1}", newBlock, ex.Message);
return;
}
catch (Exception ex)
{
Log("Block {0} was ignored: {1}", newBlock, ex);
return;
}
Log("Received new block {0}", newBlock);
UserIndex userIndex;
if (_index.Users.AllUsers.TryGetValue(User, out userIndex))
{
_lastCommitedTransaction = userIndex.LastTransaction;
}
}
public NodeState Add(Block nextBlock)
{
var newNodeIndex = NodeIndex.Add(nextBlock);
var includedTransactions = nextBlock.Transactions.Select(t => t.Signature).ToHashSet();
var notIncludedTransactios = OngoingBlock.Transactions.Where(t => !includedTransactions.Contains(t.Signature)).ToArray();
var newOngoingBlock = new OngoingBlock(nextBlock.Index + 1, OngoingBlock.Node, nextBlock.Signature, notIncludedTransactios);
return(new NodeState(newNodeIndex, newOngoingBlock));
}