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Withdraw working, also made them unique

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This commit is contained in:
benarc 2024-02-01 17:15:34 +00:00
parent 39339469bb
commit 66d44f95fb
9 changed files with 50 additions and 19 deletions
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32
lnurl.py
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@ -10,6 +10,7 @@ from lnbits.core.services import create_invoice, pay_invoice
from loguru import logger
from typing import Optional
from .crud import update_myextension
from .models import MyExtension
import shortuuid
#################################################
@ -81,26 +82,29 @@ async def api_lnurl_pay_cb(
@myextension_ext.get(
"/api/v1/lnurl/withdraw/{myextension_id}",
"/api/v1/lnurl/withdraw/{myextension_id}/{tickerhash}/",
status_code=HTTPStatus.OK,
name="myextension.api_lnurl_withdraw",
)
async def api_lnurl_pay(
async def api_lnurl_withdraw(
request: Request,
myextension_id: str,
tickerhash: str,
):
myextension = await get_myextension(myextension_id)
if not myextension:
return {"status": "ERROR", "reason": "No myextension found"}
k1 = shortuuid.uuid(name=myextension.id + str(myextension.ticker))
if k1 != tickerhash:
return {"status": "ERROR", "reason": "LNURLw already used"}
return {
"tag": "withdrawRequest",
"callback": str(request.url_for("myextension.api_lnurl_withdraw_callback", myextension_id=myextension_id)),
"maxSendable": myextension.lnurlwithdrawamount * 1000,
"minSendable": myextension.lnurlwithdrawamount * 1000,
"k1": k1,
"defaultDescription": myextension.name,
"metadata":f"[[\"text/plain\", \"{myextension.name}\"]]",
"tag": "withdrawRequest"
"maxWithdrawable": myextension.lnurlwithdrawamount * 1000,
"minWithdrawable": myextension.lnurlwithdrawamount * 1000
}
@myextension_ext.get(
@ -114,20 +118,26 @@ async def api_lnurl_withdraw_cb(
pr: Optional[str] = None,
k1: Optional[str] = None,
):
assert k1, "k1 is required"
assert pr, "pr is required"
logger.debug("cunt")
myextension = await get_myextension(myextension_id)
if not myextension:
return {"status": "ERROR", "reason": "No myextension found"}
k1Check = shortuuid.uuid(name=myextension.id + str(myextension.ticker - 1))
k1Check = shortuuid.uuid(name=myextension.id + str(myextension.ticker))
if k1Check != k1:
return {"status": "ERROR", "reason": "Already spent"}
return {"status": "ERROR", "reason": "Wrong k1 check provided"}
await update_myextension(myextension_id=myextension_id, ticker=myextension.ticker + 1)
logger.debug(myextension.wallet)
logger.debug(pr)
logger.debug(int(myextension.lnurlwithdrawamount * 1000))
await pay_invoice(
wallet_id=myextension.wallet,
payment_request=pr,
max_sat=int(myextension.lnurlwithdrawamount * 1000),
extra={"tag": "MyExtension", "myextensionId": myextension_id,}
extra={"tag": "MyExtension", "myextensionId": myextension_id, "lnurlwithdraw": True}
)
return {"status": "OK"}
return {"status": "OK"}