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BIP44/49/84 supported 💪

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This commit is contained in:
benarc 2021-02-23 19:13:21 +00:00
parent 198cff8449
commit d95159d73b
1 changed files with 12 additions and 14 deletions
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24
lnbits/extensions/watchonly/crud.py
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@ -11,6 +11,7 @@ from embit import ec
from embit.networks import NETWORKS
from embit import base58
from embit.util import hashlib
import io
from embit.util import secp256k1
from embit import hashes
@ -23,15 +24,6 @@ from binascii import unhexlify, hexlify, a2b_base64, b2a_base64
import httpx
async def get_derive_address(wallet_id: str, num: int):
wallet = await get_watch_wallet(wallet_id)
k = bip32.HDKey.from_base58(str(wallet[2]))
child = k.derive([0, num])
address = script.p2wpkh(child).address()
return address
##########################WALLETS####################
@ -52,8 +44,7 @@ async def create_watch_wallet(*, user: str, masterpub: str, title: str) -> Walle
(wallet_id, user, masterpub, title, 0, 0),
)
# weallet_id = db.cursor.lastrowid
address = await create_charge(wallet_id, user)
print(address)
return await get_watch_wallet(wallet_id)
@ -82,9 +73,16 @@ async def delete_watch_wallet(wallet_id: str) -> None:
async def get_derive_address(wallet_id: str, num: int):
wallet = await get_watch_wallet(wallet_id)
k = bip32.HDKey.from_base58(str(wallet[2]))
key = wallet[2]
k = bip32.HDKey.from_base58(key)
child = k.derive([0, num])
address = script.p2wpkh(child).address()
if key[0:4] == "xpub":
address = script.p2pkh(child).address()
elif key[0:4] == "zpub":
address = script.p2wpkh(child).address()
elif key[0:4] == "ypub":
address = script.p2sh(script.p2wpkh(child)).address()
return address