def base58_check_decode(s, version=0):
k = base58_decode_padded(s)
v0, data, check0 = k[0], k[1:-4], k[-4:]
check1 = dhash(v0 + data)[:4]
if check0 != check1:
raise BaseException('checksum error')
if version != ord(v0):
raise BaseException('version mismatch')
return data
def base58_check_decode(s, version = 0):
k = base58_decode_padded(s)
v0, data, check0 = k[0], k[1:-4], k[-4:]
check1 = dhash(v0 + data)[:4]
if check0 != check1:
raise BaseException('checksum error')
if version != ord(v0):
raise BaseException('version mismatch')
return data
def base58_check_encode(s, version=0):
vs = chr(version) + s
check = dhash(vs)[:4]
return base58_encode_padded(vs + check)
def base58_check_encode(s, version = 0):
vs = chr(version) + s
check = dhash(vs)[:4]
return base58_encode_padded(vs + check)
