New answers tagged python
1
I solved the problem by installing the bitcoin package again.
I was getting this error message with my script doubleslow-base.py:
Traceback (most recent call last):
File "./doubleslow-base.py", line 136, in <module>
print_the_secrets(digest256_final)
File "/home/valentin/python/doubleslow/doubleslow_module.py", line 301, in ...
0
Pycoin now supports segwit xpub after this commit. It is able to parse xpub/ypub/zpub and derive addresses. Ledger is still using incorrect prefix for segwit xpub and you may have to convert the xpub to ypub/zpub appropriately
0
This website can answer your question.
Typically, the first question mark refers to flag and the second question mark refers to tx_witnesses
0
Using this python library
>>> from cryptotools import Xprv
>>> xprv = Xprv.from_mnemonic('fetch detect laugh camp coil salute any guide scheme monster alone slot', addresstype='P2WPKH')
>>> zpub = (xprv/84./0./0.).to_xpub()
>>> zpub.encode()
'...
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