feat: adds lnaddress support to payments in host

2026-07-10 15:20:15 +01:00
parent 7fc279b081
commit f64f64f6bb
3 changed files with 124 additions and 7 deletions
@@ -0,0 +1,90 @@
+from types import SimpleNamespace
+
+import pytest
+
+from lnbits.core.wasm_ext.api.host import ExtensionHostAPI
+from lnbits.core.wasm_ext.api.models import PayInvoiceRequest
+
+
+@pytest.mark.anyio
+async def test_wasm_wallet_pay_invoice_resolves_ln_address(mocker):
+    calls = {}
+
+    async def get_wallet(wallet_id: str):
+        calls["get_wallet"] = wallet_id
+        return SimpleNamespace(user="user1")
+
+    async def get_pr_from_lnurl(lnurl: str, amount_msat: int, comment: str | None):
+        calls["lnurl"] = (lnurl, amount_msat, comment)
+        return "lnbc1resolved"
+
+    async def pay_invoice(**kwargs):
+        calls["pay_invoice"] = kwargs
+        return SimpleNamespace(
+            checking_id="checking",
+            payment_hash="hash",
+            status="success",
+            amount=-21_000,
+            fee=-10,
+            pending=False,
+            success=True,
+        )
+
+    mocker.patch("lnbits.core.crud.wallets.get_wallet", get_wallet)
+    mocker.patch("lnbits.core.services.lnurl.get_pr_from_lnurl", get_pr_from_lnurl)
+    mocker.patch("lnbits.core.services.payments.pay_invoice", pay_invoice)
+
+    api = ExtensionHostAPI("demoext", ["wallet.pay_invoice"], user_id="user1")
+    response = await api.wallet_pay_invoice(
+        PayInvoiceRequest(
+            wallet_id="wallet1",
+            payment_request="alice@example.com",
+            max_sat=21,
+            description="winner",
+        )
+    )
+
+    assert response.ok is True
+    assert response.checking_id == "checking"
+    assert calls["get_wallet"] == "wallet1"
+    assert calls["lnurl"] == ("alice@example.com", 21_000, "winner")
+    assert calls["pay_invoice"]["payment_request"] == "lnbc1resolved"
+    assert calls["pay_invoice"]["max_sat"] == 21
+
+
+@pytest.mark.anyio
+async def test_wasm_wallet_pay_invoice_allows_event_wallet_only(mocker):
+    async def get_wallet(wallet_id: str):
+        return SimpleNamespace(user="other-user")
+
+    async def pay_invoice(**kwargs):
+        return SimpleNamespace(
+            checking_id="checking",
+            payment_hash="hash",
+            status="success",
+            amount=-1_000,
+            fee=0,
+            pending=False,
+            success=True,
+        )
+
+    mocker.patch("lnbits.core.crud.wallets.get_wallet", get_wallet)
+    mocker.patch("lnbits.core.services.payments.pay_invoice", pay_invoice)
+
+    api = ExtensionHostAPI(
+        "demoext",
+        ["wallet.pay_invoice"],
+        context="event",
+        owner_id="owner",
+        wallet_id="wallet1",
+    )
+    allowed = await api.wallet_pay_invoice(
+        PayInvoiceRequest(wallet_id="wallet1", payment_request="lnbc1invoice")
+    )
+
+    assert allowed.ok is True
+
+    with pytest.raises(PermissionError, match="authenticated user context"):
+        await api.wallet_pay_invoice(
+            PayInvoiceRequest(wallet_id="wallet2", payment_request="lnbc1invoice")
+        )