Fix JSON-RPC getwork response to standard form
[bitcoin:eloipool.git] / util.py
1 from hashlib import sha256
2
3 def dblsha(b):
4         return sha256(sha256(b).digest()).digest()
5
6 def swap32(b):
7         o = b''
8         for i in range(0, len(b), 4):
9                 o += b[i + 3:i - 1 if i else None:-1]
10         return o