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feat: code quality (#31)

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* feat: code quality
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dni ⚡ 2024-08-30 13:07:33 +02:00 • committed by GitHub
parent d656d41b90
commit a8eb139360
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25 changed files with 3192 additions and 237 deletions
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16
nostr/bech32.py
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@ -124,27 +124,29 @@ def decode(hrp, addr):
hrpgot, data, spec = bech32_decode(addr)
if hrpgot != hrp:
return (None, None)
decoded = convertbits(data[1:], 5, 8, False)
decoded = convertbits(data[1:], 5, 8, False) # type: ignore
if decoded is None or len(decoded) < 2 or len(decoded) > 40:
return (None, None)
if data[0] > 16:
if data[0] > 16: # type: ignore
return (None, None)
if data[0] == 0 and len(decoded) != 20 and len(decoded) != 32:
if data[0] == 0 and len(decoded) != 20 and len(decoded) != 32: # type: ignore
return (None, None)
if (
data[0] == 0
data[0] == 0 # type: ignore
and spec != Encoding.BECH32
or data[0] != 0
or data[0] != 0 # type: ignore
and spec != Encoding.BECH32M
):
return (None, None)
return (data[0], decoded)
return (data[0], decoded) # type: ignore
def encode(hrp, witver, witprog):
"""Encode a segwit address."""
spec = Encoding.BECH32 if witver == 0 else Encoding.BECH32M
ret = bech32_encode(hrp, [witver] + convertbits(witprog, 8, 5), spec)
wit_prog = convertbits(witprog, 8, 5)
assert wit_prog
ret = bech32_encode(hrp, [witver, *wit_prog], spec)
if decode(hrp, ret) == (None, None):
return None
return ret