diff --git a/lnbits/wallets/lnd.py b/lnbits/wallets/lnd.py deleted file mode 100644 index fa174d7..0000000 --- a/lnbits/wallets/lnd.py +++ /dev/null @@ -1,78 +0,0 @@ -from os import getenv -from requests import get, post - -from .base import InvoiceResponse, PaymentResponse, PaymentStatus, Wallet - - -class LndWallet(Wallet): - """https://api.lightning.community/rest/index.html#lnd-rest-api-reference""" - - def __init__(self): - endpoint = getenv("LND_API_ENDPOINT") - self.endpoint = endpoint[:-1] if endpoint.endswith("/") else endpoint - self.auth_admin = {"Grpc-Metadata-macaroon": getenv("LND_ADMIN_MACAROON")} - self.auth_invoice = {"Grpc-Metadata-macaroon": getenv("LND_INVOICE_MACAROON")} - self.auth_read = {"Grpc-Metadata-macaroon": getenv("LND_READ_MACAROON")} - - def create_invoice(self, amount: int, memo: str = "") -> InvoiceResponse: - r = post( - url=f"{self.endpoint}/v1/invoices", - headers=self.auth_admin, - verify=False, - json={"value": amount, "memo": memo, "private": True}, - ) - ok, checking_id, payment_request, error_message = r.ok, None, None, None - - if r.ok: - data = r.json() - payment_request = data["payment_request"] - - rr = get(url=f"{self.endpoint}/v1/payreq/{payment_request}", headers=self.auth_read, verify=False) - - if rr.ok: - checking_id = rr.json()["payment_hash"] - - return InvoiceResponse(ok, checking_id, payment_request, error_message) - - def pay_invoice(self, bolt11: str) -> PaymentResponse: - r = post( - url=f"{self.endpoint}/v1/channels/transactions", - headers=self.auth_admin, - verify=False, - json={"payment_request": bolt11}, - ) - ok, checking_id, fee_msat, error_message = r.ok, None, 0, None - data = r.json()["data"] - - if "payment_error" in data and data["payment_error"]: - ok, error_message = False, data["payment_error"] - else: - checking_id = data["payment_hash"] - - 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/invoice/{checking_id}", headers=self.auth_read, verify=False) - - if not r.ok or "settled" not in r.json(): - return PaymentStatus(None) - - return PaymentStatus(r.json()["settled"]) - - def get_payment_status(self, checking_id: str) -> PaymentStatus: - r = get( - url=f"{self.endpoint}/v1/payments", - headers=self.auth_admin, - verify=False, - params={"include_incomplete": True}, - ) - - if not r.ok: - return PaymentStatus(None) - - payments = [p for p in r.json()["payments"] if p["payment_hash"] == 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"]] if payment else None)