public static ByteString ExtractCrossChainExtraDataFromCrossChainBlockData(this CrossChainBlockData crossChainBlockData)
{
if (crossChainBlockData.IsNullOrEmpty() || crossChainBlockData.SideChainBlockDataList.Count == 0)
{
return(ByteString.Empty);
}
var indexedSideChainBlockData = new IndexedSideChainBlockData
{
SideChainBlockDataList = { crossChainBlockData.SideChainBlockDataList }
};
return(indexedSideChainBlockData.ExtractCrossChainExtraDataFromCrossChainBlockData());
}
public ByteString ExtractCrossChainExtraDataFromCrossChainBlockData(CrossChainBlockData crossChainBlockData)
{
if (crossChainBlockData.IsNullOrEmpty() || crossChainBlockData.SideChainBlockDataList.Count == 0)
{
return(ByteString.Empty);
}
var txRootHashList = crossChainBlockData.SideChainBlockDataList
.Select(scb => scb.TransactionStatusMerkleTreeRoot).ToList();
var calculatedSideChainTransactionsRoot = BinaryMerkleTree.FromLeafNodes(txRootHashList).Root;
Logger.LogInformation("Cross chain extra data generated.");
return(new CrossChainExtraData
{
TransactionStatusMerkleTreeRoot = calculatedSideChainTransactionsRoot
}
.ToByteString());
}
