Stratum Block Solution not following specs

[Neozonz]

The solution block isn't following the correct specifications for scrypt/block solutions

See: https://litecoin.info/Scrypt

[TheSerapher]

Are you sure? The scrypt solution returned when disabling blockhash solution worked fine against my PHP implementation of scrypt.

[Neozonz]

https://github.com/moopless/stratum-mining-litecoin/blob/master/lib/template_registry.py#L226-L230

#Convert each header element big-endian to little-endian and convert to scrypt
        hash_bin = ltc_scrypt.getPoWHash(''.join([ header_bin[i*4:i*4+4][::-1] for i in range(0, 20) ]))

#Convert to INT
        hash_int = util.uint256_from_str(hash_bin)

#Convert to HEX
        scrypt_hash_hex = "%064x" % hash_int

#Convert header to HEX
        header_hex = binascii.hexlify(header_bin)
        header_hex = header_hex+"000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000"

#Submit Scrypt Block Hash
return (header_hex, scrypt_hash_hex, share_diff, on_submit)

Looking at wiki, it should be:

• Convert to HEX
• Convert each header element, big endian to little endian
• Convert to Scrypt

Currently:

• Convert each header element, big endian to little endian
• Convert to Scrypt
• Convert to HEX

Unless the wiki is wrong or I'm misunderstanding something...