IBlockchainCache findAlternativeSegmentContainingBlock(string blockHash)
{
IBlockchainCache cache = null;
/*std::find_if(++chainsLeaves.begin(), chainsLeaves.end(),
* [&] (IBlockchainCache* chain) { return cache = findIndexInChain(chain, blockHash);
* });*/
return(cache);
}
public IBlockchainCache findIndexInChain(IBlockchainCache blockSegment, string blockHash)
{
if (blockSegment == null)
{
throw new Exception();
}
while (blockSegment != null)
{
if (blockSegment.hasBlock(blockHash))
{
return(blockSegment);
}
blockSegment = blockSegment.getParent();
}
return(null);
}
public IBlockchainCache findSegmentContainingBlock(string blockHash)
{
if (Globals.DAEMON_CHAIN_LEAVES.Length < 1)
{
throw new Exception("Chain leaves must be greater than 0");
}
// first search in main chain
IBlockchainCache blockSegment = findIndexInChain(Globals.DAEMON_CHAIN_LEAVES[0], blockHash);
if (blockSegment != null)
{
return(blockSegment);
}
// than search in alternative chains
return(findAlternativeSegmentContainingBlock(blockHash));
}