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Checks wallet balance is at threshold

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This commit is contained in:
benarc 2021-12-08 10:28:43 +00:00
parent 410689e04b
commit 0ab158992e
1 changed files with 33 additions and 28 deletions
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61
lnbits/extensions/lnurlpayout/tasks.py
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@ -2,10 +2,10 @@ import asyncio
import json
import httpx
from lnbits.core.crud import get_wallet
from lnbits.core import db as core_db
from lnbits.core.models import Payment
from lnbits.tasks import register_invoice_listener
from lnbits.core.api import api_wallet
from .crud import get_lnurlpayout
@ -20,33 +20,38 @@ async def wait_for_paid_invoices():
async def on_invoice_paid(payment: Payment) -> None:
# Check its got a payout associated with it
lnurlpayout_link = await get_lnurlpayout(payment.extra.get("link", -1))
try:
# Check its got a payout associated with it
lnurlpayout_link = await get_lnurlpayout(payment.extra.get("link", -1))
if lnurlpayout_link:
# Check the wallet balance is more than the threshold
# Getthe invoice from the LNURL to pay
async with httpx.AsyncClient() as client:
try:
url = await api_payments_decode({"data": data.lnurlpay})
if str(url["domain"])[0:4] != "http":
raise HTTPException(status_code=HTTPStatus.FORBIDDEN, detail="LNURL broken")
if lnurlpayout_link:
# Check the wallet balance is more than the threshold
wallet = api_wallet(payment.wallet_id)
if wallet.balance < lnurlpayout_link.threshold:
return
# Get the invoice from the LNURL to pay
async with httpx.AsyncClient() as client:
try:
r = await client.post(
str(url["domain"]),
json={
"payment_hash": payment.payment_hash,
"payment_request": payment.bolt11,
"amount": payment.amount,
"comment": payment.extra.get("comment"),
"lnurlp": pay_link.id,
},
timeout=40,
)
await mark_webhook_sent(payment, r.status_code)
except (httpx.ConnectError, httpx.RequestError):
await mark_webhook_sent(payment, -1)
url = await api_payments_decode({"data": data.lnurlpay})
if str(url["domain"])[0:4] != "http":
raise HTTPException(status_code=HTTPStatus.FORBIDDEN, detail="LNURL broken")
try:
r = await client.post(
str(url["domain"]),
json={
"payment_hash": payment.payment_hash,
"payment_request": payment.bolt11,
"amount": payment.amount,
"comment": payment.extra.get("comment"),
"lnurlp": pay_link.id,
},
timeout=40,
)
await mark_webhook_sent(payment, r.status_code)
except (httpx.ConnectError, httpx.RequestError):
await mark_webhook_sent(payment, -1)
except Exception:
raise HTTPException(status_code=HTTPStatus.FORBIDDEN, detail="Failed to save LNURLPayout")
except Exception:
raise HTTPException(status_code=HTTPStatus.FORBIDDEN, detail="Failed to save LNURLPayout")
except:
return