public UnprocessedBlockTreeWrapper(IBlockTree blockTree)
{
_blockTree = blockTree;
_blockTree.NewHeadBlock += (sender, args) => NewHeadBlock?.Invoke(sender, args);
_blockTree.NewBestSuggestedBlock += (sender, args) => NewBestSuggestedBlock?.Invoke(sender, args);
_blockTree.BlockAddedToMain += (sender, args) => BlockAddedToMain?.Invoke(sender, args);
}
/// <summary>
/// Move the Train on the network according to its current DoT, by Distance (in meter)
/// </summary>
/// <param name="Distance"></param>
/// <returns> false if an issue occured, e.g. chaining breaking, true otherwise </returns>
public bool MoveTrain(double Distance)
{
double RemainingDistance;
RemainingDistance = Distance;
Block NewHeadBlock;
double NewLoc;
NewHeadBlock = BlockHead;
NewLoc = LocHead;
while (RemainingDistance > 0)
{
if (BlockHead.Length - LocHead > RemainingDistance)
{
NewLoc = NewLoc + RemainingDistance;
RemainingDistance = 0;
}
else
{
RemainingDistance = NewHeadBlock.Length - NewLoc;
NewLoc = 0;
NewHeadBlock = NewHeadBlock.GetNextBlock(DoT);
if (NewHeadBlock == null)
{
return(false);
}
}
}
return(SetTrainLocation(NewHeadBlock, NewLoc, DoT));
}
private void UpdateHeadBlock(Block block)
{
if (block.IsGenesis)
{
Genesis = block.Header;
}
Head = block.Header;
_blockInfoDb.Set(HeadAddressInDb, Head.Hash.Bytes);
NewHeadBlock?.Invoke(this, new BlockEventArgs(block));
if (_dbBatchProcessed != null)
{
if (block.Number == _currentDbLoadBatchEnd)
{
TaskCompletionSource <object> completionSource = _dbBatchProcessed;
_dbBatchProcessed = null;
completionSource.SetResult(null);
}
}
}
private void UpdateHeadBlock(Block block)
{
if (block.IsGenesis)
{
Genesis = block.Header;
}
Head = block.Header;
_blockDb.Set(Keccak.Zero, Rlp.Encode(Head).Bytes);
NewHeadBlock?.Invoke(this, new BlockEventArgs(block));
if (_dbBatchProcessed != null)
{
if (block.Number == _currentDbLoadBatchEnd)
{
TaskCompletionSource <object> completionSoruce = _dbBatchProcessed;
_dbBatchProcessed = null;
completionSoruce.SetResult(null);
}
}
}
