public override ChainReorganization TryAddNewBlock(string previousHash)
{
lock (this)
{
var result =
NativeStringToString(try_add_new_block(_blockchain, previousHash.StringToUtf8()))
.Split(Space)
.ToArray();
var ret = new ChainReorganization();
long offset = 0;
int blockRequired = Convert.ToInt32(result[offset++]);
if (blockRequired != 0)
{
ret.BlockRequired = result[offset++];
}
var blocksToRevert = Convert.ToInt32(result[offset++]);
ret.BlocksToRevert = new List <ChainReorganizationBlock>(blocksToRevert);
for (int i = 0; i < blocksToRevert; i++)
{
var crb = new ChainReorganizationBlock();
crb.Hash = result[offset++];
crb.DbId = Convert.ToInt64(result[offset++]);
crb.Height = Convert.ToInt64(result[offset++]);
ret.BlocksToRevert.Add(crb);
}
ret.BlocksToRevert = ret.BlocksToRevert.OrderByDescending(x => x.Height).ToList();
return(ret);
}
}
public override ChainReorganization TryAddNewBlock(string previousHash)
{
var ret = new ChainReorganization();
if (_blockchain.Count == 0)
{
return(ret);
}
int height;
if (!_blockMap.TryGetValue(previousHash, out height))
{
ret.BlockRequired = previousHash;
return(ret);
}
var firstReverted = height + 1;
ret.BlocksToRevert = new List <ChainReorganizationBlock>(_blockchain.Count - firstReverted);
for (var i = firstReverted; i < _blockchain.Count; i++)
{
var block = _blockchain[i];
var crb = new ChainReorganizationBlock
{
Hash = block.Hash,
Height = block.Height,
DbId = block.DbId
};
ret.BlocksToRevert.Add(crb);
}
return(ret);
}
