public void UpdateLocalStateRoot(uint height, List <DataCache.Trackable> change_set)
{
using StateSnapshot state_snapshot = Singleton.GetSnapshot();
foreach (var item in change_set)
{
switch (item.State)
{
case TrackState.Added:
state_snapshot.Trie.Put(item.Key, item.Item);
break;
case TrackState.Changed:
state_snapshot.Trie.Put(item.Key, item.Item);
break;
case TrackState.Deleted:
state_snapshot.Trie.Delete(item.Key);
break;
}
}
UInt256 root_hash = state_snapshot.Trie.Root.Hash;
StateRoot state_root = new StateRoot
{
Version = StateRoot.CurrentVersion,
Index = height,
RootHash = root_hash,
Witness = null,
};
state_snapshot.AddLocalStateRoot(state_root);
state_snapshot.Commit();
UpdateCurrentSnapshot();
system.Verifier?.Tell(new VerificationService.BlockPersisted {
Index = height
});
CheckValidatedStateRoot(height);
}
