AaronFiore/electrum
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simple payment verification: check targets, use block headers file.

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This commit is contained in:
ThomasV
2012-10-24 21:45:45 +02:00
parent e5c19b64af
commit b018e0ae53
6 changed files with 275 additions and 122 deletions
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7
lib/bitcoin.py
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@@ -28,10 +28,9 @@ def int_to_hex(i, length=1):
s = "0"*(2*length - len(s)) + s
return rev_hex(s)
def Hash(data):
return hashlib.sha256(hashlib.sha256(data).digest()).digest()
Hash = lambda x: hashlib.sha256(hashlib.sha256(x).digest()).digest()
hash_encode = lambda x: x[::-1].encode('hex')
hash_decode = lambda x: x.decode('hex')[::-1]
############ functions from pywallet #####################