convert_xyz_pub.py
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# convert_xyz_pub.py | |
# requirements: python3; base58 (`pip install base58`) | |
importbase58 | |
defconvert_xyz_pub(in_key, out_key_type): | |
""" | |
Based on: https://gist.github.com/freenancial/d82fec076c13158fd34d1c4300b2b300 | |
""" | |
xpub=b'\x04\x88\xb2\x1e'# mainnet P2PKH or P2SH | |
ypub=b'\x04\x9d\x7c\xb2'# mainnet P2WPKH in P2SH | |
zpub=b'\x04\xb2\x47\x46'# mainnet P2WPKH | |
# for other types of conversions, | |
# ... including to Zpub (P2WSH), Ypub (P2WSH in P2SH), and testnet (upub/Upub/vpub/Vpub), | |
# ... see: https://jlopp.github.io/xpub-converter/ | |
out_key_types= ['x', 'y', 'z', 'X', 'Y', 'Z'] | |
ifout_key_typenotinout_key_types: | |
raiseValueError(f"'{out_key_type}' not in allowed types: {out_key_types}") | |
ifout_key_type.lower() =='x': | |
p=xpub | |
elifout_key_type.lower() =='y': | |
p=ypub | |
elifout_key_type.lower() =='z': | |
p=zpub | |
out_key=base58.b58encode_check(p+base58.b58decode_check(in_key)[4:]).decode('ascii') | |
returnout_key | |
if__name__=='__main__': | |
print("Example xpub: ") | |
print('xpub6CUGRUonZSQ4TWtTMmzXdrXDtypWKiKrhko4egpiMZbpiaQL2jkwSB1icqYh2cfDfVxdx4df189oLKnC5fSwqPfgyP3hooxujYzAu3fDVmz') | |
xpub1='xpub6CUGRUonZSQ4TWtTMmzXdrXDtypWKiKrhko4egpiMZbpiaQL2jkwSB1icqYh2cfDfVxdx4df189oLKnC5fSwqPfgyP3hooxujYzAu3fDVmz' | |
print() | |
print("Converting... `convert_xyz(xpub1, 'y')`") | |
print("ypub: ") | |
print(convert_xyz(xpub1, 'y')) | |
print() | |
print("Converting... `convert_xyz(xpub1, 'z')`") | |
print("zpub: ") | |
print(convert_xyz(xpub1, 'z')) |