Revert "make simpler"

This reverts commit 0c60ad4f3b.

tests/unit/test_wasm_extension_host_wallet.py

@@ -50,3 +50,51 @@ async def test_wasm_wallet_pay_invoice_resolves_ln_address(mocker):
     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",
+            max_sat=None,
+            description="",
+        )
+    )
+
+    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",
+                max_sat=None,
+                description="",
+            )
+        )