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fix: FakeWallet, bolt11 payment_secret is not the preimage (#3084)

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dni ⚡ 2025-04-02 17:46:24 +02:00 • committed by GitHub
parent 681385e2a2
commit 6f611461f2
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1 changed files with 10 additions and 6 deletions
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16
lnbits/wallets/fake.py
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@ -2,7 +2,7 @@ import asyncio
from datetime import datetime from datetime import datetime
from hashlib import sha256 from hashlib import sha256
from os import urandom from os import urandom
from typing import AsyncGenerator, Dict, Optional, Set from typing import AsyncGenerator, Optional
from bolt11 import ( from bolt11 import (
Bolt11, Bolt11,
@ -34,8 +34,8 @@ class FakeWallet(Wallet):
def __init__(self) -> None: def __init__(self) -> None:
self.queue: asyncio.Queue = asyncio.Queue(0) self.queue: asyncio.Queue = asyncio.Queue(0)
self.payment_secrets: Dict[str, str] = {} self.payment_secrets: dict[str, str] = {}
self.paid_invoices: Set[str] = set() self.paid_invoices: set[str] = set()
self.secret = settings.fake_wallet_secret self.secret = settings.fake_wallet_secret
self.privkey = fake_privkey(self.secret) self.privkey = fake_privkey(self.secret)
@ -80,11 +80,12 @@ class FakeWallet(Wallet):
secret = urandom(32).hex() secret = urandom(32).hex()
tags.add(TagChar.payment_secret, secret) tags.add(TagChar.payment_secret, secret)
payment_hash = sha256(secret.encode()).hexdigest() preimage = urandom(32)
payment_hash = sha256(preimage).hexdigest()
tags.add(TagChar.payment_hash, payment_hash) tags.add(TagChar.payment_hash, payment_hash)
self.payment_secrets[payment_hash] = secret self.payment_secrets[payment_hash] = preimage.hex()
bolt11 = Bolt11( bolt11 = Bolt11(
currency="bc", currency="bc",
@ -96,7 +97,10 @@ class FakeWallet(Wallet):
payment_request = encode(bolt11, self.privkey) payment_request = encode(bolt11, self.privkey)
return InvoiceResponse( return InvoiceResponse(
ok=True, checking_id=payment_hash, payment_request=payment_request ok=True,
checking_id=payment_hash,
payment_request=payment_request,
# preimage=preimage.hex(),
) )
async def pay_invoice(self, bolt11: str, _: int) -> PaymentResponse: async def pay_invoice(self, bolt11: str, _: int) -> PaymentResponse: