Exemplo n.º 1
0
    protected override byte[] SerializeHeader(uint nTime, string nonce)
    {
        // BTG requires the blockheight to be encoded in the first 4 bytes of the hashReserved field
        var heightAndReserved = new byte[32];

        BitConverter.TryWriteBytes(heightAndReserved, BlockTemplate.Height);

        var blockHeader = new EquihashBlockHeader
        {
            Version        = (int)BlockTemplate.Version,
            Bits           = new Target(Encoders.Hex.DecodeData(BlockTemplate.Bits)),
            HashPrevBlock  = uint256.Parse(BlockTemplate.PreviousBlockhash),
            HashMerkleRoot = new uint256(merkleRoot),
            HashReserved   = heightAndReserved,
            NTime          = nTime,
            Nonce          = nonce
        };

        return(blockHeader.ToBytes());
    }
Exemplo n.º 2
0
        protected override byte[] SerializeHeader(uint nTime, string nonce)
        {
            var blockHeader = new EquihashBlockHeader
            {
                Version        = (int)BlockTemplate.Version,
                Bits           = new Target(Encoders.Hex.DecodeData(BlockTemplate.Bits)),
                HashPrevBlock  = uint256.Parse(BlockTemplate.PreviousBlockhash),
                HashMerkleRoot = new uint256(merkleRoot),
                NTime          = nTime,
                Nonce          = nonce
            };

            if (isSaplingActive && !string.IsNullOrEmpty(BlockTemplate.FinalSaplingRootHash))
            {
                blockHeader.HashReserved = BlockTemplate.FinalSaplingRootHash.HexToReverseByteArray();
            }

            if (!string.IsNullOrEmpty(BlockTemplate.Solution))
            {
                blockHeader.SolutionIn = BlockTemplate.Solution.HexToReverseByteArray().ToHexString();
            }

            return(blockHeader.ToBytes());
        }