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Update lndrest.py

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Arc 2020-04-26 01:10:57 +01:00 committed by GitHub
parent 4b4a297c3f
commit 976a3d4e5c
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1 changed files with 28 additions and 18 deletions
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46
lnbits/wallets/lndrest.py
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@ -1,5 +1,6 @@
from os import getenv
import os
import base64
from requests import get, post
from .base import InvoiceResponse, PaymentResponse, PaymentStatus, Wallet
@ -7,7 +8,6 @@ from .base import InvoiceResponse, PaymentResponse, PaymentStatus, Wallet
class LndRestWallet(Wallet):
"""https://api.lightning.community/rest/index.html#lnd-rest-api-reference"""
def __init__(self):
endpoint = getenv("LND_REST_ENDPOINT")
@ -37,8 +37,8 @@ class LndRestWallet(Wallet):
r = get(url=f"{self.endpoint}/v1/payreq/{payment_request}", headers=self.auth_read, verify=self.auth_cert,)
print(r)
if r.ok:
dataa = r.json()
checking_id = dataa["payment_hash"]
checking_id = r.json()["payment_hash"].replace("/","_")
print(checking_id)
error_message = None
ok = True
@ -46,32 +46,42 @@ class LndRestWallet(Wallet):
def pay_invoice(self, bolt11: str) -> PaymentResponse:
r = post(url=f"{self.endpoint}/v2/withdrawals", headers=self.auth_admin, verify=self.auth_cert, json={"type": "ln", "address": bolt11})
r = post(
url=f"{self.endpoint}/v1/channels/transactions", headers=self.auth_admin, verify=self.auth_cert, json={"payment_request": bolt11}
)
ok, checking_id, fee_msat, error_message = r.ok, None, 0, None
r = get(url=f"{self.endpoint}/v1/payreq/{bolt11}", headers=self.auth_admin, verify=self.auth_cert,)
if r.ok:
data = r.json()["data"]
checking_id, fee_msat = data["id"], data["fee"] * 1000
checking_id = r.json()["payment_hash"]
else:
error_message = r.json()["message"]
error_message = r.json()["error"]
return PaymentResponse(ok, checking_id, fee_msat, error_message)
def get_invoice_status(self, checking_id: str) -> PaymentStatus:
r = get(url=f"{self.endpoint}/v1/charge/{checking_id}", headers=self.auth_invoice, verify=self.auth_cert)
if not r.ok:
checking_id = checking_id.replace("_","/")
print(checking_id)
r = get(url=f"{self.endpoint}/v1/invoice/{checking_id}", headers=self.auth_invoice, verify=self.auth_cert,)
print(r.json()["settled"])
if not r or r.json()["settled"] == False:
return PaymentStatus(None)
statuses = {0: None, 1: True, -1: False}
return PaymentStatus(statuses[r.json()["data"]["status"]])
return PaymentStatus(r.json()["settled"])
def get_payment_status(self, checking_id: str) -> PaymentStatus:
r = get(url=f"{self.endpoint}/v1/withdrawal/{checking_id}", headers=self.auth_admin, verify=self.auth_cert)
r = get(url=f"{self.endpoint}/v1/payments", headers=self.auth_admin, verify=self.auth_cert, params={"include_incomplete": True, "max_payments": "20"})
if not r.ok:
return PaymentStatus(None)
return PaymentStatus(r, None)
statuses = {0: None, 1: True, -1: False}
return PaymentStatus(statuses[r.json()["data"]["status"]])
payments = [p for p in r.json()["payments"] if p["payment_hash"] == checking_id]
print(checking_id)
payment = payments[0] if payments else None
# check payment.status: https://api.lightning.community/rest/index.html?python#peersynctype
statuses = {"UNKNOWN": None, "IN_FLIGHT": None, "SUCCEEDED": True, "FAILED": False}
return PaymentStatus(statuses[payment["status"]])