Opennode support

Needs setintervals in app.js to work

lnbits/wallets/opennode.py

@@ -0,0 +1,75 @@
+from requests import Response, get, post
+
+from .base import InvoiceResponse, TxStatus, Wallet
+
+
+class OpennodeWallet(Wallet):
+    """https://api.lightning.community/rest/index.html#lnd-rest-api-reference"""
+
+    def __init__(self, *, endpoint: str, admin_key: str, invoice_key: str):
+        self.endpoint = endpoint[:-1] if endpoint.endswith("/") else endpoint
+        self.auth_admin = {"Authorization": admin_key}
+        self.auth_invoice = {"Authorization": invoice_key}
+
+
+
+    def create_invoice(self, amount: int, memo: str = "") -> InvoiceResponse:
+        payment_hash, payment_request = None, None
+        r = post(
+            url=f"{self.endpoint}/v1/charges",
+            headers=self.auth_invoice,
+            json={"amount": f"{amount}", "description": memo},  # , "private": True},
+        )
+        if r.ok:
+            data = r.json()
+            payment_hash, payment_request = data["data"]["id"], data["data"]["lightning_invoice"]["payreq"]
+
+        return InvoiceResponse(r, payment_hash, payment_request)
+
+    def get_invoice_status(self, payment_hash: str) -> TxStatus:
+        print(f"{self.endpoint}/v1/charge/{payment_hash}")
+        print(self.auth_invoice)
+        r = get(url=f"{self.endpoint}/v1/charge/{payment_hash}", headers=self.auth_invoice)
+        data = r.json()
+        
+        if r.ok:
+            data = r.json()
+            if data["data"]["status"] != "paid":
+                return TxStatus(r, None)
+            else:
+                return TxStatus(r, True)
+
+        else:
+            return TxStatus(r, False)
+
+        
+
+    def pay_invoice(self, bolt11: str) -> Response:
+        payment_hash = None
+        r = post(
+            url=f"{self.endpoint}/v2/withdrawals",
+            headers=self.auth_admin,
+            json={"type": "ln", "address": bolt11},
+        )
+
+        if r.ok:
+            data = r.json()
+            payment_hash = data["data"]["id"]
+
+        return (r, payment_hash)
+
+    def get_payment_status(self, payment_hash: str) -> TxStatus:
+        r = get(url=f"{self.endpoint}/v1/withdrawal/{payment_hash}", headers=self.auth_admin)
+
+        print(f"{self.endpoint}/v1/withdrawal/{payment_hash}")
+
+        if r.ok:
+            data = r.json()
+            if ["data"]["status"] != "confirmed":
+                return TxStatus(r, None)
+            else:
+                return TxStatus(r, True)
+        else:
+            return TxStatus(r, False)
+
+