public void RollbackBlock(ChainedHeader chainedHeader, IEnumerable <BlockTx> blockTxes)
{
var unconfirmedTxes = ImmutableDictionary.CreateBuilder <UInt256, BlockTx>();
updateLock.DoWrite(() =>
{
using (var handle = storageManager.OpenUnconfirmedTxesCursor())
{
var unconfirmedTxesCursor = handle.Item;
unconfirmedTxesCursor.BeginTransaction();
var newChain = chain.Value.ToBuilder().RemoveBlock(chainedHeader).ToImmutable();
foreach (var blockTx in blockTxes)
{
unconfirmedTxes.Add(blockTx.Hash, blockTx);
}
unconfirmedTxesCursor.ChainTip = chainedHeader;
commitLock.DoWrite(() =>
{
unconfirmedTxesCursor.CommitTransaction();
chain = new Lazy <Chain>(() => newChain).Force();
});
}
});
TxesUnconfirmed?.Invoke(this, new TxesUnconfirmedEventArgs(chainedHeader, unconfirmedTxes.ToImmutable()));
}
private void RaiseTxesUnconfirmed(object sender, TxesUnconfirmedEventArgs e)
{
TxesUnconfirmed?.Invoke(this, e);
}