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BIP44/49/84 supported 💪

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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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26
lnbits/extensions/watchonly/crud.py
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@@ -11,6 +11,7 @@ from embit import ec
from embit.networks import NETWORKS from embit.networks import NETWORKS
from embit import base58 from embit import base58
from embit.util import hashlib from embit.util import hashlib
import io import io
from embit.util import secp256k1 from embit.util import secp256k1
from embit import hashes from embit import hashes
@@ -23,15 +24,6 @@ from binascii import unhexlify, hexlify, a2b_base64, b2a_base64
import httpx 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#################### ##########################WALLETS####################
@@ -52,8 +44,7 @@ async def create_watch_wallet(*, user: str, masterpub: str, title: str) -> Walle
(wallet_id, user, masterpub, title, 0, 0), (wallet_id, user, masterpub, title, 0, 0),
) )
# weallet_id = db.cursor.lastrowid # weallet_id = db.cursor.lastrowid
address = await create_charge(wallet_id, user)
print(address)
return await get_watch_wallet(wallet_id) return await get_watch_wallet(wallet_id)
@@ -80,11 +71,18 @@ async def delete_watch_wallet(wallet_id: str) -> None:
########################ADDRESSES####################### ########################ADDRESSES#######################
async def get_derive_address(wallet_id: str, num: int): async def get_derive_address(wallet_id: str, num: int):
wallet = await get_watch_wallet(wallet_id) 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]) 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 return address