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refactor: a wallet is a wallet is a wallet

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This commit is contained in:
Eneko Illarramendi
2020-03-31 19:05:25 +02:00
parent 75d97ddfc1
commit d03785558b
15 changed files with 207 additions and 167 deletions
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lnbits/wallets/lntxbot.py
+29 -26
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@@ -1,3 +1,4 @@
from os import getenv
from requests import post
from .base import InvoiceResponse, PaymentResponse, PaymentStatus, Wallet
@@ -6,56 +7,58 @@ from .base import InvoiceResponse, PaymentResponse, PaymentStatus, Wallet
class LntxbotWallet(Wallet):
"""https://github.com/fiatjaf/lntxbot/blob/master/api.go"""
def __init__(self, *, endpoint: str, admin_key: str, invoice_key: str):
def __init__(self):
endpoint = getenv("LNTXBOT_API_ENDPOINT")
self.endpoint = endpoint[:-1] if endpoint.endswith("/") else endpoint
self.auth_admin = {"Authorization": f"Basic {admin_key}"}
self.auth_invoice = {"Authorization": f"Basic {invoice_key}"}
self.auth_admin = {"Authorization": f"Basic {getenv('LNTXBOT_ADMIN_KEY')}"}
self.auth_invoice = {"Authorization": f"Basic {getenv('LNTXBOT_INVOICE_KEY')}"}
def create_invoice(self, amount: int, memo: str = "") -> InvoiceResponse:
payment_hash, payment_request = None, None
r = post(url=f"{self.endpoint}/addinvoice", headers=self.auth_invoice, json={"amt": str(amount), "memo": memo})
ok, checking_id, payment_request, error_message = r.ok, None, None, None
if r.ok:
data = r.json()
payment_hash, payment_request = data["payment_hash"], data["pay_req"]
checking_id, payment_request = data["payment_hash"], data["pay_req"]
return InvoiceResponse(r, payment_hash, payment_request)
if "error" in data and data["error"]:
ok = False
error_message = data["message"]
return InvoiceResponse(ok, checking_id, payment_request, error_message)
def pay_invoice(self, bolt11: str) -> PaymentResponse:
r = post(url=f"{self.endpoint}/payinvoice", headers=self.auth_admin, json={"invoice": bolt11})
failed, fee_msat, error_message = not r.ok, 0, None
ok, checking_id, fee_msat, error_message = r.ok, None, 0, None
if r.ok:
data = r.json()
if "error" in data and data["error"]:
failed = True
error_message = data["message"]
elif "fee_msat" in data:
fee_msat = data["fee_msat"]
return PaymentResponse(r, failed, fee_msat, error_message)
if "payment_hash" in data:
checking_id, fee_msat = data["decoded"]["payment_hash"], data["fee_msat"]
elif "error" in data and data["error"]:
ok, error_message = False, data["message"]
def get_invoice_status(self, payment_hash: str) -> PaymentStatus:
r = post(url=f"{self.endpoint}/invoicestatus/{payment_hash}?wait=false", headers=self.auth_invoice)
return PaymentResponse(ok, checking_id, fee_msat, error_message)
if not r.ok:
return PaymentStatus(r, None)
def get_invoice_status(self, checking_id: str) -> PaymentStatus:
r = post(url=f"{self.endpoint}/invoicestatus/{checking_id}?wait=false", headers=self.auth_invoice)
if not r.ok or "error" in r.json():
return PaymentStatus(None)
data = r.json()
if "error" in data:
return PaymentStatus(r, None)
if "preimage" not in data or not data["preimage"]:
return PaymentStatus(r, False)
return PaymentStatus(False)
return PaymentStatus(r, True)
return PaymentStatus(True)
def get_payment_status(self, payment_hash: str) -> PaymentStatus:
r = post(url=f"{self.endpoint}/paymentstatus/{payment_hash}", headers=self.auth_invoice)
def get_payment_status(self, checking_id: str) -> PaymentStatus:
r = post(url=f"{self.endpoint}/paymentstatus/{checking_id}", headers=self.auth_invoice)
if not r.ok or "error" in r.json():
return PaymentStatus(r, None)
return PaymentStatus(None)
statuses = {"complete": True, "failed": False, "pending": None, "unknown": None}
return PaymentStatus(r, statuses[r.json().get("status", "unknown")])
return PaymentStatus(statuses[r.json().get("status", "unknown")])