test: clicks

Co-authored-by: alan <alan@lnbits.com>
Co-authored-by: Tiago Vasconcelos <talvasconcelos@gmail.com>

.github/workflows/ci.yml

@@ -85,15 +85,15 @@ jobs:
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
-  jmeter:
+  integration:
     needs: [ lint ]
     strategy:
       matrix:
         python-version: ["3.12"]
-    uses: ./.github/workflows/jmeter.yml
+    uses: ./.github/workflows/integration.yml
     with:
       python-version: ${{ matrix.python-version }}
 
   bundle:
-    needs: [ lint, test-api, test-wallets, test-unit, migration, openapi, regtest, jmeter ]
+    needs: [ lint, test-api, test-wallets, test-unit, migration, openapi, regtest, integration ]
     uses: ./.github/workflows/bundle.yml

.github/workflows/integration.yml

@@ -0,0 +1,45 @@
+name: Extension Integration Tests
+
+on:
+  workflow_call:
+    inputs:
+      python-version:
+        description: "Python Version"
+        required: true
+        default: "3.10"
+        type: string
+
+jobs:
+  integration:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: ./.github/actions/prepare
+        with:
+          python-version: ${{ inputs.python-version }}
+          npm: "true"
+
+      - name: run Playwright integration tests
+        env:
+          EXTENSIONS_MANIFEST_URL: "https://raw.githubusercontent.com/lnbits/lnbits-extensions/main/extensions.json"
+          LNBITS_EXTENSIONS_DEFAULT_INSTALL: "watchonly,satspay,tipjar,tpos,lnurlp,withdraw"
+          LNBITS_BACKEND_WALLET_CLASS: FakeWallet
+          AUTH_HTTPS_ONLY: false
+        run: npm run test:integration
+
+      - name: print lnbits log
+        if: ${{ always() }}
+        run: |
+          sleep 1
+          cat tests/data/integration/logs/debug.log || true
+
+      - name: upload integration test results
+        uses: actions/upload-artifact@v4
+        if: ${{ always() }}
+        with:
+          name: extension-integration-test-results
+          path: |
+            playwright-report/integration/
+            test-results/
+            tests/data/integration/logs/

.github/workflows/jmeter.yml

@@ -1,65 +0,0 @@
-name: JMeter Extension Tests
-
-on:
-  workflow_call:
-    inputs:
-      python-version:
-        description: "Python Version"
-        required: true
-        default: "3.10"
-        type: string
-
-jobs:
-  jmeter:
-    runs-on: ubuntu-24.04
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: ./.github/actions/prepare
-        with:
-          python-version: ${{ inputs.python-version }}
-
-      - name: run LNbits
-        env:
-          LNBITS_ADMIN_UI: true
-          AUTH_HTTPS_ONLY: false
-          LNBITS_EXTENSIONS_DEFAULT_INSTALL: "watchonly, satspay, tipjar, tpos, lnurlp, withdraw"
-          LNBITS_BACKEND_WALLET_CLASS: FakeWallet
-        run: |
-          uv run lnbits &
-          sleep 10
-
-      - name: setup java version
-        run: |
-          update-java-alternatives --list
-          sudo update-java-alternatives --set /usr/lib/jvm/temurin-8-jdk-amd64
-          java -version
-
-      - name: clone lnbits-extensions, install jmeter and run tests
-        env:
-          JAVA_HOME: /usr/lib/jvm/temurin-8-jdk-amd64
-          EXTENSIONS_MANIFEST_PATH: "/lnbits/lnbits-extensions/refs/heads/main/extensions.json"
-        run: |
-          git clone https://github.com/lnbits/lnbits-extensions
-          cd lnbits-extensions
-          mkdir logs
-          mkdir reports
-          make install-jmeter
-          make start-mirror-server
-          make test
-
-      - name: print lnbits log
-        if: ${{ always() }}
-        run: |
-          # catch up time for lnbits
-          sleep 1
-          cat data/logs/debug.log
-
-      - name: upload jmeter test results
-        uses: actions/upload-artifact@v4
-        if: ${{ always() }}
-        with:
-          name: jmeter-extension-test-results
-          path: |
-            lnbits-extensions/reports/
-            lnbits-extensions/logs/

.gitignore

@@ -18,6 +18,8 @@ __pycache__
 .webassets-cache
 htmlcov
 test-reports
+playwright-report
+test-results
 tests/data/*.sqlite3
 
 *.swo

Dockerfile

@@ -43,4 +43,4 @@ ENV LNBITS_HOST="0.0.0.0"
 
 EXPOSE 5000
 
-CMD ["sh", "-c", "uv --offline run lnbits --port $LNBITS_PORT --host $LNBITS_HOST --forwarded-allow-ips='*'"]
+CMD ["sh", "-c", "uv --offline run --no-sync lnbits --port $LNBITS_PORT --host $LNBITS_HOST --forwarded-allow-ips='*'"]

Makefile

@@ -1,4 +1,4 @@
-.PHONY: test
+.PHONY: test test-integration
 
 all: format check
 
@@ -69,6 +69,9 @@ test-regtest:
 	rm -rf ./tests/data \
 	uv run pytest tests/regtest
 
+test-integration:
+	npm run test:integration
+
 test-migration:
 	LNBITS_ADMIN_UI=True \
 	make test-api

lnbits/app.py

@@ -531,7 +531,7 @@ def register_async_tasks() -> None:
     async def dispatch_extension_invoice_paid(payment) -> None:
         await dispatch_wasm_invoice_paid(payment)
 
-    core_app_extra.dispatch_extension_invoice_paid = dispatch_extension_invoice_paid
+    task_manager.register_invoice_listener(dispatch_extension_invoice_paid, "core_wasm")
 
     # server logs for websocket
     if settings.lnbits_admin_ui:

lnbits/core/crud/extensions.py

@@ -253,13 +253,14 @@ async def get_wasm_invocation_stats(
     since: datetime | None = None,
     conn: Connection | None = None,
 ) -> WasmInvocationStats:
+    database = conn or db
     where: list[str] = []
     values: dict = {}
     if extension_id:
         where.append("extension_id = :extension_id")
         values["extension_id"] = extension_id
     if since:
-        where.append("started_at >= :since")
+        where.append(f"started_at >= {database.timestamp_placeholder('since')}")
         values["since"] = since
 
     query = """
@@ -314,11 +315,13 @@ async def delete_old_wasm_invocations(
         return 0
 
     cutoff = datetime.now(timezone.utc) - timedelta(days=retention_days)
-    result = await (conn or db).execute(
+    database = conn or db
-        """
+    result = await database.execute(
+        f"""
         DELETE FROM wasm_invocations
-        WHERE status != 'running' AND started_at < :cutoff
+        WHERE status != 'running'
-        """,
+            AND started_at < {database.timestamp_placeholder("cutoff")}
+        """,  # noqa: S608
         {"cutoff": cutoff},
     )
     return int(result.rowcount or 0)
@@ -327,13 +330,14 @@ async def delete_old_wasm_invocations(
 async def mark_stale_wasm_invocations(
     conn: Connection | None = None,
 ) -> None:
-    await (conn or db).execute(
+    database = conn or db
-        """
+    await database.execute(
+        f"""
         UPDATE wasm_invocations
         SET status = 'abandoned',
-            finished_at = :finished_at,
+            finished_at = {database.timestamp_placeholder("finished_at")},
             stop_reason = 'Server restarted before invocation finished.'
         WHERE status = 'running'
-        """,
+        """,  # noqa: S608
         {"finished_at": datetime.now(timezone.utc)},
     )

lnbits/core/migrations.py

@@ -883,3 +883,10 @@ async def m048_add_wasm_runtime_limits_to_installed_extensions(db: Connection):
         "ALTER TABLE installed_extensions "
         "ADD COLUMN wasm_runtime_limits TEXT DEFAULT '{}'"
     )
+
+
+async def m049_add_permissions_to_user_extensions(db: Connection):
+    """
+    Adds user-level extension permission grants.
+    """
+    await db.execute("ALTER TABLE extensions ADD COLUMN permissions TEXT DEFAULT '{}'")

lnbits/core/models/extensions.py

@@ -8,8 +8,10 @@ import shutil
 import zipfile
 from collections.abc import Mapping
 from datetime import datetime, timezone
+from enum import Enum
 from pathlib import Path, PurePosixPath
 from typing import Any
+from uuid import uuid4
 
 import httpx
 from loguru import logger
@@ -139,11 +141,83 @@ class UserExtensionInfo(BaseModel):
     payment_hash_to_enable: str | None = None
 
 
+class ExtensionBackgroundPaymentDestinationPolicy(str, Enum):
+    OWN_WALLETS_ONLY = "own_wallets_only"
+    EXTERNAL_ALLOWED = "external_allowed"
+
+
+class ExtensionBackgroundPaymentGrant(BaseModel):
+    id: StrictStr = Field(..., min_length=1, max_length=128)
+    wallet_id: str = Field(..., min_length=1, max_length=128)
+    enabled: bool = True
+    max_amount: int = Field(..., gt=0)
+    destination_policy: ExtensionBackgroundPaymentDestinationPolicy
+
+
+class ExtensionBackgroundPaymentGrantRequest(BaseModel):
+    wallet_id: str = Field(..., min_length=1, max_length=128)
+    max_amount: int = Field(..., gt=0)
+    destination_policy: ExtensionBackgroundPaymentDestinationPolicy
+
+    def to_grant(self, grant_id: str | None = None) -> ExtensionBackgroundPaymentGrant:
+        return ExtensionBackgroundPaymentGrant(
+            id=grant_id or str(uuid4()),
+            wallet_id=self.wallet_id,
+            enabled=True,
+            max_amount=self.max_amount,
+            destination_policy=self.destination_policy,
+        )
+
+
+class ExtensionWalletPaymentsWatchGrant(BaseModel):
+    id: StrictStr = Field(..., min_length=1, max_length=128)
+    wallet_id: str = Field(..., min_length=1, max_length=128)
+    enabled: bool = True
+
+
+class ExtensionWalletPaymentsWatchGrantRequest(BaseModel):
+    wallet_id: str = Field(..., min_length=1, max_length=128)
+
+    def to_grant(
+        self, grant_id: str | None = None
+    ) -> ExtensionWalletPaymentsWatchGrant:
+        return ExtensionWalletPaymentsWatchGrant(
+            id=grant_id or str(uuid4()),
+            wallet_id=self.wallet_id,
+            enabled=True,
+        )
+
+
+class ExtensionPermissionCheckItem(BaseModel):
+    id: StrictStr
+    grant: dict[str, Any] = Field(default_factory=dict)
+
+
+class ExtensionPermissionCheckRequest(BaseModel):
+    permissions: list[ExtensionPermissionCheckItem] = Field(default_factory=list)
+
+
+class ExtensionPermissionCheckResult(BaseModel):
+    id: StrictStr
+    approved: bool
+    grant: dict[str, Any] = Field(default_factory=dict)
+
+
+class ExtensionPermissionCheckResponse(BaseModel):
+    permissions: list[ExtensionPermissionCheckResult] = Field(default_factory=list)
+
+
+class ExtensionPermissionsResponse(BaseModel):
+    extension_permissions: list[ExtensionPermission] = Field(default_factory=list)
+    user_permissions: dict[str, list[dict[str, Any]]] = Field(default_factory=dict)
+
+
 class UserExtension(BaseModel):
     user: str
     extension: str
     active: bool
     extra: UserExtensionInfo | None = None
+    permissions: dict = Field(default_factory=dict)
 
     @property
     def is_paid(self) -> bool:

lnbits/core/models/misc.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from collections.abc import Awaitable, Callable
+from collections.abc import Callable
 from pathlib import Path
 from typing import Any
 
@@ -11,17 +11,10 @@ def _do_nothing(*_):
     pass
 
 
-async def _do_nothing_async(_: Any) -> None:
-    pass
-
-
 class CoreAppExtra:
     register_new_ext_routes: Callable = _do_nothing
     register_new_wasm_ext_routes: Callable = _do_nothing
     register_new_ratelimiter: Callable
-    dispatch_extension_invoice_paid: Callable[[Any], Awaitable[None]] = (
-        _do_nothing_async
-    )
 
     def __init__(self) -> None:
         self.wasm_extension_registry = WasmExtensionRegistry()

lnbits/core/services/notifications.py

@@ -18,7 +18,6 @@ from lnbits.core.crud import (
 )
 from lnbits.core.crud.users import get_user
 from lnbits.core.crud.wallets import get_wallet
-from lnbits.core.db import core_app_extra
 from lnbits.core.models import Payment, Wallet
 from lnbits.core.models.notifications import (
     NOTIFICATION_TEMPLATES,
@@ -245,7 +244,6 @@ async def dispatch_payment_notification(payment: Payment) -> None:
     wallet = await get_wallet(payment.wallet_id)
     if wallet:
         await send_payment_notification(wallet, payment)
-    await core_app_extra.dispatch_extension_invoice_paid(payment)
 
 
 async def dispatch_webhook(payment: Payment):

lnbits/core/services/payments.py

@@ -17,7 +17,7 @@ from lnbits.db import Connection, Filters
 from lnbits.decorators import check_user_extension_access
 from lnbits.exceptions import InvoiceError, PaymentError, UnsupportedError
 from lnbits.fiat import get_fiat_provider
-from lnbits.helpers import check_callback_url
+from lnbits.helpers import check_callback_url, daystart_timestamp
 from lnbits.settings import settings
 from lnbits.task_manager import task_manager
 from lnbits.utils.crypto import fake_privkey, random_secret_and_hash, verify_preimage
@@ -557,10 +557,9 @@ async def check_wallet_daily_withdraw_limit(
         raise ValueError("It is not allowed to spend funds from this server.")
 
     payments = await get_payments(
-        since=int(time.time()) - 60 * 60 * 24,
+        since=daystart_timestamp(),
         outgoing=True,
         wallet_id=wallet_id,
-        limit=1,
         conn=conn,
     )
     if len(payments) == 0:

lnbits/core/views/extension_api.py

@@ -1,3 +1,4 @@
+import json
 import sys
 import traceback
 from http import HTTPStatus
@@ -9,7 +10,7 @@ from fastapi.requests import Request
 from loguru import logger
 
 from lnbits.core.crud.extensions import get_user_extensions
-from lnbits.core.crud.wallets import get_wallets_ids
+from lnbits.core.crud.wallets import get_wallet, get_wallets_ids
 from lnbits.core.db import db
 from lnbits.core.models import (
     SimpleStatus,
@@ -18,12 +19,21 @@ from lnbits.core.models.extensions import (
     CreateExtension,
     CreateExtensionReview,
     Extension,
+    ExtensionBackgroundPaymentDestinationPolicy,
+    ExtensionBackgroundPaymentGrant,
+    ExtensionBackgroundPaymentGrantRequest,
     ExtensionConfig,
     ExtensionMeta,
+    ExtensionPermissionCheckRequest,
+    ExtensionPermissionCheckResponse,
+    ExtensionPermissionCheckResult,
+    ExtensionPermissionsResponse,
     ExtensionRelease,
     ExtensionReview,
     ExtensionReviewPaymentRequest,
     ExtensionReviewsStatus,
+    ExtensionWalletPaymentsWatchGrant,
+    ExtensionWalletPaymentsWatchGrantRequest,
     InstallableExtension,
     PayToEnableInfo,
     ReleasePaymentInfo,
@@ -79,6 +89,9 @@ extension_router = APIRouter(
     prefix="/api/v1/extension",
 )
 
+WALLET_PAY_INVOICE_BACKGROUND_PERMISSION = "wallet.pay_invoice_background"
+WALLET_PAYMENTS_WATCH_PERMISSION = "wallet.payments.watch"
+
 
 @extension_router.post("", dependencies=[Depends(check_admin)])
 async def api_install_extension(data: CreateExtension):
@@ -366,6 +379,213 @@ async def api_disable_extension(
     return SimpleStatus(success=True, message=f"Extension '{ext_id}' disabled.")
 
 
+@extension_router.post("/{ext_id}/permissions/background-payment")
+async def api_grant_background_payment_permission(
+    ext_id: str,
+    data: ExtensionBackgroundPaymentGrantRequest,
+    account_id: AccountId = Depends(check_account_id_exists),
+) -> dict:
+    installed_ext = await get_installed_extension(ext_id)
+    if not installed_ext or not installed_ext.active:
+        raise HTTPException(
+            HTTPStatus.NOT_FOUND, f"Extension '{ext_id}' is not active."
+        )
+
+    installed_permission_ids = {
+        permission.id for permission in installed_ext.permissions or []
+    }
+    if WALLET_PAY_INVOICE_BACKGROUND_PERMISSION not in installed_permission_ids:
+        raise HTTPException(
+            HTTPStatus.FORBIDDEN,
+            f"Extension '{ext_id}' cannot request background payments.",
+        )
+
+    user_ext = await get_user_extension(account_id.id, ext_id)
+    if not user_ext or not user_ext.active:
+        raise HTTPException(
+            HTTPStatus.FORBIDDEN,
+            f"Extension '{ext_id}' is not enabled for this user.",
+        )
+
+    wallet = await get_wallet(data.wallet_id)
+    if not wallet or wallet.user != account_id.id:
+        raise HTTPException(HTTPStatus.FORBIDDEN, "Not your wallet.")
+    if wallet.is_lightning_shared_wallet:
+        raise HTTPException(
+            HTTPStatus.BAD_REQUEST,
+            "Background payments are not allowed from shared wallets.",
+        )
+    if not wallet.can_send_payments:
+        raise HTTPException(
+            HTTPStatus.BAD_REQUEST,
+            "This wallet cannot send payments.",
+        )
+
+    permissions = user_ext.permissions or {}
+    grant = data.to_grant(
+        _user_permission_grant_id_for_wallet(
+            permissions,
+            WALLET_PAY_INVOICE_BACKGROUND_PERMISSION,
+            data.wallet_id,
+        )
+    )
+    background_grants = [
+        existing
+        for existing in permissions.get(WALLET_PAY_INVOICE_BACKGROUND_PERMISSION, [])
+        if isinstance(existing, dict) and existing.get("wallet_id") != grant.wallet_id
+    ]
+    background_grants.append(json.loads(grant.json()))
+    permissions[WALLET_PAY_INVOICE_BACKGROUND_PERMISSION] = background_grants
+    user_ext.permissions = permissions
+    await update_user_extension(user_ext)
+    return {"permission": WALLET_PAY_INVOICE_BACKGROUND_PERMISSION, "grant": grant}
+
+
+@extension_router.post("/{ext_id}/permissions/wallet-payments-watch")
+async def api_grant_wallet_payments_watch_permission(
+    ext_id: str,
+    data: ExtensionWalletPaymentsWatchGrantRequest,
+    account_id: AccountId = Depends(check_account_id_exists),
+) -> dict:
+    installed_ext = await get_installed_extension(ext_id)
+    if not installed_ext or not installed_ext.active:
+        raise HTTPException(
+            HTTPStatus.NOT_FOUND, f"Extension '{ext_id}' is not active."
+        )
+
+    installed_permission_ids = {
+        permission.id for permission in installed_ext.permissions or []
+    }
+    if WALLET_PAYMENTS_WATCH_PERMISSION not in installed_permission_ids:
+        raise HTTPException(
+            HTTPStatus.FORBIDDEN,
+            f"Extension '{ext_id}' cannot request wallet payment watch access.",
+        )
+
+    user_ext = await get_user_extension(account_id.id, ext_id)
+    if not user_ext or not user_ext.active:
+        raise HTTPException(
+            HTTPStatus.FORBIDDEN,
+            f"Extension '{ext_id}' is not enabled for this user.",
+        )
+
+    wallet = await get_wallet(data.wallet_id)
+    if not wallet or wallet.user != account_id.id:
+        raise HTTPException(HTTPStatus.FORBIDDEN, "Not your wallet.")
+
+    permissions = user_ext.permissions or {}
+    grant = data.to_grant(
+        _user_permission_grant_id_for_wallet(
+            permissions,
+            WALLET_PAYMENTS_WATCH_PERMISSION,
+            data.wallet_id,
+        )
+    )
+    watch_grants = [
+        existing
+        for existing in permissions.get(WALLET_PAYMENTS_WATCH_PERMISSION, [])
+        if isinstance(existing, dict) and existing.get("wallet_id") != grant.wallet_id
+    ]
+    watch_grants.append(json.loads(grant.json()))
+    permissions[WALLET_PAYMENTS_WATCH_PERMISSION] = watch_grants
+    user_ext.permissions = permissions
+    await update_user_extension(user_ext)
+    return {"permission": WALLET_PAYMENTS_WATCH_PERMISSION, "grant": grant}
+
+
+@extension_router.get("/{ext_id}/permissions")
+async def api_get_extension_permissions(
+    ext_id: str,
+    account_id: AccountId = Depends(check_account_id_exists),
+) -> ExtensionPermissionsResponse:
+    installed_ext = await _require_active_wasm_extension(ext_id)
+    extension_permissions = validate_extension_permissions(
+        installed_ext.id, installed_ext.permissions, strict=False
+    )
+    user_ext = await get_user_extension(account_id.id, ext_id)
+    return ExtensionPermissionsResponse(
+        extension_permissions=extension_permissions,
+        user_permissions=_safe_user_extension_permissions(
+            user_ext.permissions if user_ext else {}
+        ),
+    )
+
+
+@extension_router.delete("/{ext_id}/permissions/user/{grant_id}")
+async def api_delete_user_extension_permission(
+    ext_id: str,
+    grant_id: str,
+    account_id: AccountId = Depends(check_account_id_exists),
+) -> SimpleStatus:
+    await _require_active_wasm_extension(ext_id)
+
+    user_ext = await get_user_extension(account_id.id, ext_id)
+    if not user_ext:
+        return SimpleStatus(success=True, message="Permission grant removed.")
+
+    user_ext.permissions = _remove_user_permission_grant(
+        user_ext.permissions or {}, grant_id
+    )
+    await update_user_extension(user_ext)
+    return SimpleStatus(success=True, message="Permission grant removed.")
+
+
+@extension_router.post("/{ext_id}/permissions/check")
+async def api_check_extension_permissions(
+    ext_id: str,
+    data: ExtensionPermissionCheckRequest,
+    account_id: AccountId = Depends(check_account_id_exists),
+) -> ExtensionPermissionCheckResponse:
+    installed_ext = await get_installed_extension(ext_id)
+    if not installed_ext or not installed_ext.active:
+        raise HTTPException(
+            HTTPStatus.NOT_FOUND, f"Extension '{ext_id}' is not active."
+        )
+
+    installed_permission_ids = {
+        permission.id for permission in installed_ext.permissions or []
+    }
+
+    user_ext = await get_user_extension(account_id.id, ext_id)
+    if not user_ext or not user_ext.active:
+        raise HTTPException(
+            HTTPStatus.FORBIDDEN,
+            f"Extension '{ext_id}' is not enabled for this user.",
+        )
+
+    results: list[ExtensionPermissionCheckResult] = []
+    for permission in data.permissions:
+        if permission.id not in installed_permission_ids:
+            raise HTTPException(
+                HTTPStatus.FORBIDDEN,
+                f"Extension '{ext_id}' cannot request '{permission.id}'.",
+            )
+        if permission.id == WALLET_PAY_INVOICE_BACKGROUND_PERMISSION:
+            results.append(
+                await _check_background_payment_permission(
+                    account_id.id,
+                    user_ext.permissions or {},
+                    permission.grant,
+                )
+            )
+            continue
+        if permission.id == WALLET_PAYMENTS_WATCH_PERMISSION:
+            results.append(
+                await _check_wallet_payments_watch_permission(
+                    account_id.id,
+                    user_ext.permissions or {},
+                    permission.grant,
+                )
+            )
+            continue
+        raise HTTPException(
+            HTTPStatus.BAD_REQUEST,
+            f"Unsupported permission check '{permission.id}'.",
+        )
+
+    return ExtensionPermissionCheckResponse(permissions=results)
+
+
 @extension_router.put("/{ext_id}/activate", dependencies=[Depends(check_admin)])
 async def api_activate_extension(ext_id: str) -> SimpleStatus:
     try:
@@ -783,3 +1003,178 @@ async def create_extension_review(
         resp.raise_for_status()
         payment_request = resp.json()
         return ExtensionReviewPaymentRequest(**payment_request)
+
+
+async def _require_active_wasm_extension(ext_id: str) -> InstallableExtension:
+    installed_ext = await get_installed_extension(ext_id)
+    if not installed_ext or not installed_ext.active:
+        raise HTTPException(
+            HTTPStatus.NOT_FOUND, f"Extension '{ext_id}' is not active."
+        )
+    if not installed_ext.is_wasm:
+        raise HTTPException(
+            HTTPStatus.BAD_REQUEST, f"Extension '{ext_id}' is not a WASM extension."
+        )
+    return installed_ext
+
+
+def _safe_user_extension_permissions(permissions: dict | None) -> dict:
+    safe_permissions: dict[str, list[dict]] = {}
+    for permission_id, grants in (permissions or {}).items():
+        if not isinstance(permission_id, str) or not isinstance(grants, list):
+            continue
+        safe_grants = [
+            grant
+            for grant in grants
+            if isinstance(grant, dict) and isinstance(grant.get("id"), str)
+        ]
+        if safe_grants:
+            safe_permissions[permission_id] = safe_grants
+    return safe_permissions
+
+
+def _user_permission_grant_id_for_wallet(
+    permissions: dict, permission_id: str, wallet_id: str
+) -> str | None:
+    grants = permissions.get(permission_id)
+    if not isinstance(grants, list):
+        return None
+
+    for grant in grants:
+        if not isinstance(grant, dict) or grant.get("wallet_id") != wallet_id:
+            continue
+        grant_id = grant.get("id")
+        return grant_id if isinstance(grant_id, str) and grant_id else None
+    return None
+
+
+def _remove_user_permission_grant(permissions: dict, grant_id: str) -> dict:
+    updated_permissions = dict(permissions or {})
+    for permission_id, grants in list(updated_permissions.items()):
+        if not isinstance(grants, list):
+            continue
+
+        remaining_grants = [
+            grant
+            for grant in grants
+            if not isinstance(grant, dict) or grant.get("id") != grant_id
+        ]
+        if remaining_grants:
+            updated_permissions[permission_id] = remaining_grants
+        else:
+            updated_permissions.pop(permission_id, None)
+    return updated_permissions
+
+
+async def _check_background_payment_permission(
+    account_id: str,
+    permissions: dict,
+    grant_data: dict,
+) -> ExtensionPermissionCheckResult:
+    try:
+        data = ExtensionBackgroundPaymentGrantRequest.parse_obj(grant_data)
+    except ValueError as exc:
+        raise HTTPException(HTTPStatus.BAD_REQUEST, str(exc)) from exc
+
+    wallet = await get_wallet(data.wallet_id)
+    if not wallet or wallet.user != account_id:
+        raise HTTPException(HTTPStatus.FORBIDDEN, "Not your wallet.")
+    if wallet.is_lightning_shared_wallet:
+        raise HTTPException(
+            HTTPStatus.BAD_REQUEST,
+            "Background payments are not allowed from shared wallets.",
+        )
+    if not wallet.can_send_payments:
+        raise HTTPException(
+            HTTPStatus.BAD_REQUEST,
+            "This wallet cannot send payments.",
+        )
+
+    requested_grant = data.to_grant()
+    existing_grant = _find_background_payment_grant(
+        permissions, requested_grant.wallet_id
+    )
+    covered = (
+        existing_grant is not None
+        and existing_grant.enabled
+        and existing_grant.max_amount >= requested_grant.max_amount
+        and _background_destination_policy_covers(
+            existing_grant.destination_policy, requested_grant.destination_policy
+        )
+    )
+    grant = existing_grant if covered and existing_grant else requested_grant
+    return ExtensionPermissionCheckResult(
+        id=WALLET_PAY_INVOICE_BACKGROUND_PERMISSION,
+        approved=covered,
+        grant=json.loads(grant.json()),
+    )
+
+
+async def _check_wallet_payments_watch_permission(
+    account_id: str,
+    permissions: dict,
+    grant_data: dict,
+) -> ExtensionPermissionCheckResult:
+    try:
+        data = ExtensionWalletPaymentsWatchGrantRequest.parse_obj(grant_data)
+    except ValueError as exc:
+        raise HTTPException(HTTPStatus.BAD_REQUEST, str(exc)) from exc
+
+    wallet = await get_wallet(data.wallet_id)
+    if not wallet or wallet.user != account_id:
+        raise HTTPException(HTTPStatus.FORBIDDEN, "Not your wallet.")
+
+    existing_grant = _find_wallet_payments_watch_grant(permissions, data.wallet_id)
+    covered = bool(existing_grant and existing_grant.enabled)
+    grant = existing_grant if covered and existing_grant else data.to_grant()
+    return ExtensionPermissionCheckResult(
+        id=WALLET_PAYMENTS_WATCH_PERMISSION,
+        approved=covered,
+        grant=json.loads(grant.json()),
+    )
+
+
+def _find_background_payment_grant(
+    permissions: dict, wallet_id: str
+) -> ExtensionBackgroundPaymentGrant | None:
+    grants = permissions.get(WALLET_PAY_INVOICE_BACKGROUND_PERMISSION)
+    if not isinstance(grants, list):
+        return None
+    for grant_data in grants:
+        if not isinstance(grant_data, dict):
+            continue
+        try:
+            grant = ExtensionBackgroundPaymentGrant.parse_obj(grant_data)
+        except ValueError:
+            continue
+        if grant.wallet_id == wallet_id:
+            return grant
+    return None
+
+
+def _find_wallet_payments_watch_grant(
+    permissions: dict, wallet_id: str
+) -> ExtensionWalletPaymentsWatchGrant | None:
+    grants = permissions.get(WALLET_PAYMENTS_WATCH_PERMISSION)
+    if not isinstance(grants, list):
+        return None
+    for grant_data in grants:
+        if not isinstance(grant_data, dict):
+            continue
+        try:
+            grant = ExtensionWalletPaymentsWatchGrant.parse_obj(grant_data)
+        except ValueError:
+            continue
+        if grant.wallet_id == wallet_id:
+            return grant
+    return None
+
+
+def _background_destination_policy_covers(
+    existing: ExtensionBackgroundPaymentDestinationPolicy,
+    requested: ExtensionBackgroundPaymentDestinationPolicy,
+) -> bool:
+    return (
+        existing == requested
+        or existing == ExtensionBackgroundPaymentDestinationPolicy.EXTERNAL_ALLOWED
+    )

lnbits/core/views/user_api.py

@@ -158,10 +158,6 @@ async def api_update_user(
 async def api_users_delete_user(
     user_id: str, account: Account = Depends(check_admin)
 ) -> SimpleStatus:
-    wallets = await get_wallets(user_id, deleted=False)
-    for wallet in wallets:
-        await delete_wallet_by_id(wallet.id)
-
     if user_id == settings.super_user:
         raise HTTPException(
             status_code=HTTPStatus.BAD_REQUEST,
@@ -173,6 +169,11 @@ async def api_users_delete_user(
             status_code=HTTPStatus.BAD_REQUEST,
             detail="Only super_user can delete admin user.",
         )
+
+    wallets = await get_wallets(user_id, deleted=False)
+    for wallet in wallets:
+        await delete_wallet_by_id(wallet.id)
+
     await delete_account(user_id)
     return SimpleStatus(success=True, message="User deleted.")
 

lnbits/core/wasm_ext/api/background_payments.py

@@ -0,0 +1,124 @@
+from __future__ import annotations
+
+from typing import Any, NoReturn
+
+from bolt11 import decode as bolt11_decode
+from loguru import logger
+
+from lnbits.core.crud.extensions import get_user_extension
+from lnbits.core.crud.payments import check_internal
+from lnbits.core.crud.wallets import get_wallet
+from lnbits.core.models.extensions import (
+    ExtensionBackgroundPaymentDestinationPolicy,
+    ExtensionBackgroundPaymentGrant,
+)
+from lnbits.core.models.wallets import Wallet
+
+WALLET_PAY_INVOICE_BACKGROUND_PERMISSION = "wallet.pay_invoice_background"
+
+
+async def background_payment_extra(
+    *,
+    extension_id: str,
+    wallet: Wallet,
+    payment_request: str,
+    amount_msat: int,
+) -> dict[str, Any]:
+    grant = await _background_payment_grant(extension_id, wallet, amount_msat)
+    await _check_destination_policy(extension_id, wallet, grant, payment_request)
+
+    return {
+        "tag": extension_id,
+        "extension": extension_id,
+        "background_payment": True,
+        "background_permission": WALLET_PAY_INVOICE_BACKGROUND_PERMISSION,
+        "background_wallet_id": wallet.source_wallet_id,
+        "background_destination_policy": grant.destination_policy.value,
+    }
+
+
+def invoice_amount_msat(payment_request: str) -> int:
+    invoice = bolt11_decode(payment_request)
+    amount_msat = int(invoice.amount_msat or 0)
+    if amount_msat <= 0:
+        raise PermissionError("Background payments require an invoice amount.")
+    return amount_msat
+
+
+async def _background_payment_grant(
+    extension_id: str,
+    wallet: Wallet,
+    amount_msat: int,
+) -> ExtensionBackgroundPaymentGrant:
+    if wallet.is_lightning_shared_wallet:
+        _deny(extension_id, wallet, amount_msat, "shared wallet")
+    if not wallet.can_send_payments:
+        _deny(extension_id, wallet, amount_msat, "wallet cannot send payments")
+
+    user_extension = await get_user_extension(wallet.user, extension_id)
+    if not user_extension or not user_extension.active:
+        _deny(extension_id, wallet, amount_msat, "extension disabled for user")
+
+    permissions = user_extension.permissions or {}
+    grants = permissions.get(WALLET_PAY_INVOICE_BACKGROUND_PERMISSION)
+    if not isinstance(grants, list):
+        _deny(extension_id, wallet, amount_msat, "missing background payment grant")
+
+    grant = _find_wallet_grant(grants, wallet.id)
+    if not grant:
+        _deny(extension_id, wallet, amount_msat, "missing wallet background grant")
+    if not grant.enabled:
+        _deny(extension_id, wallet, amount_msat, "background grant disabled")
+    if amount_msat > grant.max_amount * 1000:
+        _deny(extension_id, wallet, amount_msat, "payment exceeds max amount")
+    return grant
+
+
+def _find_wallet_grant(
+    grants: list[Any], wallet_id: str
+) -> ExtensionBackgroundPaymentGrant | None:
+    for grant_data in grants:
+        if not isinstance(grant_data, dict):
+            continue
+        try:
+            grant = ExtensionBackgroundPaymentGrant.parse_obj(grant_data)
+        except ValueError:
+            continue
+        if grant.wallet_id == wallet_id:
+            return grant
+    return None
+
+
+async def _check_destination_policy(
+    extension_id: str,
+    wallet: Wallet,
+    grant: ExtensionBackgroundPaymentGrant,
+    payment_request: str,
+) -> None:
+    if (
+        grant.destination_policy
+        == ExtensionBackgroundPaymentDestinationPolicy.EXTERNAL_ALLOWED
+    ):
+        return
+
+    payment_hash = bolt11_decode(payment_request).payment_hash
+    internal_payment = await check_internal(payment_hash)
+    if not internal_payment:
+        _deny(extension_id, wallet, 0, "external destination not allowed")
+
+    destination_wallet = await get_wallet(internal_payment.wallet_id)
+    if not destination_wallet or destination_wallet.user != wallet.user:
+        _deny(extension_id, wallet, 0, "destination wallet is not owned by user")
+
+
+def _deny(extension_id: str, wallet: Wallet, amount_msat: int, reason: str) -> NoReturn:
+    logger.warning(
+        "WASM extension '{}' denied background payment from wallet '{}', "
+        "user '{}', amount_msat '{}': {}.",
+        extension_id,
+        wallet.id,
+        wallet.user,
+        amount_msat,
+        reason,
+    )
+    raise PermissionError(reason)

lnbits/core/wasm_ext/api/host.py

@@ -17,6 +17,11 @@ from ..storage.crud import (
     storage_get_row,
     storage_set_row,
 )
+from .background_payments import (
+    WALLET_PAY_INVOICE_BACKGROUND_PERMISSION,
+    background_payment_extra,
+    invoice_amount_msat,
+)
 from .models import (
     CreateInvoicePublicRequest,
     CreateInvoiceRequest,
@@ -31,6 +36,7 @@ from .models import (
     NowResponse,
     PayInvoiceRequest,
     PayInvoiceResponse,
+    PayLnurlRequest,
     RandomIdRequest,
     RandomIdResponse,
     StorageDeleteRequest,
@@ -50,11 +56,6 @@ from .registry import extension_api_method
 logger = logging.getLogger("lnbits.extensions")
 
 
-def _looks_like_lnurl_pay_target(payment_request: str) -> bool:
-    normalized = payment_request.strip().lower()
-    return normalized.startswith(("lnurl", "lightning:lnurl")) or "@" in normalized
-
-
 class ExtensionHostAPI:
     def __init__(
         self,
@@ -65,7 +66,6 @@ class ExtensionHostAPI:
         access_token: str | None = None,
         context: str = "user",
         owner_id: str | None = None,
-        wallet_id: str | None = None,
         invocation_id: str | None = None,
         runtime_limits: dict[str, int] | None = None,
     ) -> None:
@@ -75,12 +75,15 @@ class ExtensionHostAPI:
         self.access_token = access_token
         self.context = context
         self.owner_id = sha256s(user_id) if user_id else owner_id
-        self.wallet_id = wallet_id
         self.invocation_id = invocation_id
         self.runtime_limits = runtime_limits or {}
         from .utils import ExtensionAPIUtils
 
-        self.utils = ExtensionAPIUtils(self.extension_id, self.permissions)
+        self.utils = ExtensionAPIUtils(
+            self.extension_id,
+            self.permissions,
+            authenticated=self.has_authenticated_context(),
+        )
 
     @extension_api_method(
         method_id="storage.get",
@@ -369,65 +372,143 @@ class ExtensionHostAPI:
         host_name="pay_invoice",
         sdk_name="payInvoice",
         description="Pay a Lightning invoice from a wallet available to the user.",
-        required_permission="wallet.pay_invoice",
     )
     async def wallet_pay_invoice(
         self, request: PayInvoiceRequest
     ) -> PayInvoiceResponse:
-        from lnurl import LnurlResponseException
-
         from lnbits.core.crud.wallets import get_wallet
-        from lnbits.core.services.lnurl import get_pr_from_lnurl
         from lnbits.core.services.payments import pay_invoice
         from lnbits.exceptions import PaymentError
 
         wallet = await get_wallet(request.wallet_id)
         if wallet is None:
             raise PermissionError("Paying invoices from this wallet is not allowed.")
+
+        try:
             if self.user_id:
+                self.require_permission("wallet.pay_invoice")
                 if wallet.user != self.user_id:
                     raise PermissionError(
                         "Paying invoices from this wallet is not allowed."
                     )
-        elif not (self.context == "event" and request.wallet_id == self.wallet_id):
-            raise PermissionError(
-                "Paying an invoice requires an authenticated user context."
-            )
-
-        try:
-            payment_request = request.payment_request
-            if _looks_like_lnurl_pay_target(payment_request):
-                if request.max_sat is None:
-                    return PayInvoiceResponse(
-                        ok=False,
-                        error="max_sat is required for LNURL payments.",
-                    )
-                payment_request = await get_pr_from_lnurl(
-                    payment_request,
-                    request.max_sat * 1000,
-                    request.description or None,
-                )
                 payment = await pay_invoice(
                     wallet_id=request.wallet_id,
-                payment_request=payment_request,
+                    payment_request=request.payment_request,
                     max_sat=request.max_sat,
                     extra={"tag": self.extension_id, **request.extra},
                     description=request.description,
                     tag=self.extension_id,
                 )
-        except (PaymentError, ValueError, LnurlResponseException) as exc:
+            else:
+                self.require_permission(WALLET_PAY_INVOICE_BACKGROUND_PERMISSION)
+                amount_msat = invoice_amount_msat(request.payment_request)
+                extra = await background_payment_extra(
+                    extension_id=self.extension_id,
+                    wallet=wallet,
+                    payment_request=request.payment_request,
+                    amount_msat=amount_msat,
+                )
+                payment = await pay_invoice(
+                    wallet_id=request.wallet_id,
+                    payment_request=request.payment_request,
+                    max_sat=request.max_sat,
+                    extra={**request.extra, **extra},
+                    description=request.description,
+                    tag=self.extension_id,
+                )
+        except (PaymentError, PermissionError, ValueError) as exc:
             return PayInvoiceResponse(ok=False, error=str(exc))
 
-        return PayInvoiceResponse(
+        return _pay_invoice_response(payment)
-            ok=True,
+
-            checking_id=payment.checking_id,
+    @extension_api_method(
-            payment_hash=payment.payment_hash,
+        method_id="wallet.pay_lnurl",
-            status=payment.status,
+        namespace="wallet",
-            amount_msat=abs(payment.amount),
+        name="Pay LNURL",
-            fee_msat=abs(payment.fee),
+        host_name="pay_lnurl",
-            pending=payment.pending,
+        sdk_name="payLnurl",
-            success=payment.success,
+        description="Pay a Lightning Address or LNURL-pay request from a wallet.",
     )
+    async def wallet_pay_lnurl(self, request: PayLnurlRequest) -> PayInvoiceResponse:
+        from lnurl import LnAddressError, LnurlResponseException
+
+        from lnbits.core.crud.wallets import get_wallet
+        from lnbits.core.models.lnurl import CreateLnurlPayment
+        from lnbits.core.services.lnurl import fetch_lnurl_pay_request
+        from lnbits.core.services.payments import pay_invoice
+        from lnbits.exceptions import PaymentError
+
+        from .lnurl import (
+            lnurl_for_core,
+            lnurl_pay_response_text,
+            lnurl_payment_amount_for_core,
+            lnurl_payment_unit_for_core,
+        )
+
+        wallet = await get_wallet(request.wallet_id)
+        if wallet is None:
+            raise PermissionError("Paying from this wallet is not allowed.")
+
+        try:
+            if self.user_id:
+                self.require_permission("wallet.pay_invoice")
+                if wallet.user != self.user_id:
+                    raise PermissionError("Paying from this wallet is not allowed.")
+            else:
+                self.require_permission(WALLET_PAY_INVOICE_BACKGROUND_PERMISSION)
+
+            unit = lnurl_payment_unit_for_core(request.currency)
+            res, action = await fetch_lnurl_pay_request(
+                data=CreateLnurlPayment(
+                    lnurl=lnurl_for_core(request.lnurl),
+                    amount=lnurl_payment_amount_for_core(request.amount),
+                    unit=unit,
+                    comment=request.comment,
+                    internal_memo=request.description or None,
+                ),
+                wallet=None,
+            )
+            extra = {"tag": self.extension_id, **request.extra}
+            if action.successAction:
+                extra["success_action"] = action.successAction.json()
+            if request.comment:
+                extra["comment"] = request.comment
+            if unit != "sat":
+                extra["fiat_currency"] = unit
+                extra["fiat_amount"] = str(request.amount)
+
+            if not self.user_id:
+                amount_msat = invoice_amount_msat(str(action.pr))
+                extra = {
+                    **extra,
+                    **(
+                        await background_payment_extra(
+                            extension_id=self.extension_id,
+                            wallet=wallet,
+                            payment_request=str(action.pr),
+                            amount_msat=amount_msat,
+                        )
+                    ),
+                }
+
+            payment = await pay_invoice(
+                wallet_id=request.wallet_id,
+                payment_request=str(action.pr),
+                max_sat=request.max_sat,
+                extra=extra,
+                description=request.description or lnurl_pay_response_text(res),
+                tag=self.extension_id,
+            )
+        except (
+            LnAddressError,
+            LnurlResponseException,
+            PaymentError,
+            PermissionError,
+            ValueError,
+        ) as exc:
+            return PayInvoiceResponse(ok=False, error=str(exc))
+
+        return _pay_invoice_response(payment)
 
     @extension_api_method(
         method_id="http.request",
@@ -622,3 +703,16 @@ class ExtensionHostAPI:
             f"owner_id={self.owner_id!r}"
             ")"
         )
+
+
+def _pay_invoice_response(payment: Any) -> PayInvoiceResponse:
+    return PayInvoiceResponse(
+        ok=True,
+        checking_id=payment.checking_id,
+        payment_hash=payment.payment_hash,
+        status=payment.status,
+        amount_msat=abs(payment.amount),
+        fee_msat=abs(payment.fee),
+        pending=payment.pending,
+        success=payment.success,
+    )

lnbits/core/wasm_ext/api/lnurl.py

@@ -0,0 +1,70 @@
+from __future__ import annotations
+
+import json
+from typing import Any
+
+from lnurl import LnAddress, Lnurl
+
+
+def normalize_lnurl(value: str) -> str:
+    normalized = value.strip()
+    if normalized.lower().startswith("lightning:"):
+        normalized = normalized[len("lightning:") :]
+    if "@" in normalized:
+        normalized = normalized.lower()
+    if not normalized:
+        raise ValueError("LNURL is required.")
+    return normalized
+
+
+def lnurl_for_core(value: str) -> Lnurl | LnAddress:
+    normalized = normalize_lnurl(value)
+    if "@" in normalized:
+        return LnAddress(normalized)
+    return Lnurl(normalized)
+
+
+def lnurl_payment_amount_for_core(amount: float) -> int:
+    if amount <= 0:
+        raise ValueError("Amount must be greater than zero.")
+    return round(amount * 1000)
+
+
+def lnurl_payment_unit_for_core(currency: str) -> str:
+    unit = currency.strip().lower()
+    if not unit:
+        raise ValueError("Currency is required.")
+    if unit in {"sat", "sats"}:
+        return "sat"
+    return unit.upper()
+
+
+def lnurl_pay_response_metadata_json(response: Any) -> str:
+    metadata = getattr(response, "metadata", None)
+    if metadata is None:
+        return "[]"
+
+    metadata_list = getattr(metadata, "list", None)
+    try:
+        if callable(metadata_list):
+            return json.dumps(metadata_list())
+        return json.dumps(metadata)
+    except TypeError:
+        return json.dumps(str(metadata))
+
+
+def lnurl_pay_response_text(response: Any) -> str:
+    description = getattr(response, "description", None)
+    if description is not None:
+        return str(description)
+
+    metadata = getattr(response, "metadata", None)
+    text = getattr(metadata, "text", None)
+    return str(text) if text is not None else ""
+
+
+def lnurl_pay_response_int(response: Any, snake_name: str, camel_name: str) -> int:
+    value = getattr(response, snake_name, None)
+    if value is None:
+        value = getattr(response, camel_name, 0)
+    return int(value or 0)

lnbits/core/wasm_ext/api/models.py

@@ -181,6 +181,17 @@ class PayInvoiceRequest(BaseModel):
     extra: dict[str, str] = Field(default_factory=dict)
 
 
+class PayLnurlRequest(BaseModel):
+    wallet_id: str = Field(..., min_length=1, max_length=128)
+    lnurl: str = Field(..., min_length=1, max_length=2048)
+    amount: float = Field(..., gt=0)
+    currency: str = Field("sat", min_length=1, max_length=8)
+    comment: str | None = Field(None, max_length=512)
+    description: str = Field("", max_length=512)
+    max_sat: int | None = Field(None, gt=0)
+    extra: dict[str, str] = Field(default_factory=dict)
+
+
 class PayInvoiceResponse(BaseModel):
     ok: bool = True
     error: str | None = None
@@ -282,6 +293,22 @@ class SatsToFiatResponse(BaseModel):
     amount: float
 
 
+class LnurlResolveRequest(BaseModel):
+    lnurl: str = Field(..., min_length=1, max_length=2048)
+
+
+class LnurlResolveResponse(BaseModel):
+    lnurl: str
+    domain: str | None = None
+    description: str = ""
+    min_sendable_msat: int
+    max_sendable_msat: int
+    comment_allowed: int = 0
+    fixed: bool = False
+    image: str | None = None
+    metadata_json: str = "[]"
+
+
 class ServerHealthResponse(BaseModel):
     server_time: int
     up_time: str

lnbits/core/wasm_ext/api/registry.py

@@ -10,7 +10,12 @@ from pydantic import BaseModel
 from .models import ExtensionAPIMethod, ExtensionAPIMethodExport
 
 _EXTENSION_API_METHOD_ATTR = "__lnbits_extension_api_method__"
-_EXTENSION_RUNTIME_PERMISSION_IDS = {"ui.camera.scan_qr"}
+_EXTENSION_RUNTIME_PERMISSION_IDS = {
+    "ui.camera.scan_qr",
+    "wallet.pay_invoice",
+    "wallet.pay_invoice_background",
+    "wallet.payments.watch",
+}
 _RequestModel = TypeVar("_RequestModel", bound=BaseModel)
 _ResponseModel = TypeVar("_ResponseModel", bound=BaseModel)
 

lnbits/core/wasm_ext/api/utils.py

@@ -5,6 +5,9 @@ from collections.abc import Iterable
 from datetime import datetime
 from typing import Any
 
+from lnurl import LnurlErrorResponse, LnurlPayResponse, LnurlResponseException
+from lnurl import handle as lnurl_handle
+
 from lnbits import bolt11
 from lnbits.settings import settings
 from lnbits.utils.crypto import random_secret_and_hash, verify_preimage
@@ -15,6 +18,12 @@ from lnbits.utils.exchange_rates import (
     satoshis_amount_as_fiat,
 )
 
+from .lnurl import (
+    lnurl_pay_response_int,
+    lnurl_pay_response_metadata_json,
+    lnurl_pay_response_text,
+    normalize_lnurl,
+)
 from .models import (
     Bolt11Request,
     CurrencyConvertRequest,
@@ -30,6 +39,8 @@ from .models import (
     InvoiceExpiryResponse,
     InvoiceMemoResponse,
     InvoicePaymentHashResponse,
+    LnurlResolveRequest,
+    LnurlResolveResponse,
     RandomSecretAndHashRequest,
     RandomSecretAndHashResponse,
     SatsToFiatRequest,
@@ -43,17 +54,39 @@ from .registry import extension_api_method
 
 
 class ExtensionAPIUtils:
-    def __init__(self, extension_id: str, permissions: Iterable[str]) -> None:
+    def __init__(
+        self,
+        extension_id: str,
+        permissions: Iterable[str],
+        *,
+        authenticated: bool = False,
+    ) -> None:
         permission_set = set(permissions)
-        self.currencies = ExtensionCurrencyUtils(extension_id, permission_set)
+        self.currencies = ExtensionCurrencyUtils(
-        self.server = ExtensionServerUtils(extension_id, permission_set)
+            extension_id, permission_set, authenticated=authenticated
-        self.lightning = ExtensionLightningUtils(extension_id, permission_set)
+        )
+        self.server = ExtensionServerUtils(
+            extension_id, permission_set, authenticated=authenticated
+        )
+        self.lightning = ExtensionLightningUtils(
+            extension_id, permission_set, authenticated=authenticated
+        )
+        self.lnurl = ExtensionLnurlUtils(
+            extension_id, permission_set, authenticated=authenticated
+        )
 
 
 class _ExtensionAPIUtilsGroup:
-    def __init__(self, extension_id: str, permissions: Iterable[str]) -> None:
+    def __init__(
+        self,
+        extension_id: str,
+        permissions: Iterable[str],
+        *,
+        authenticated: bool = False,
+    ) -> None:
         self.extension_id = extension_id
         self.permissions = set(permissions)
+        self.authenticated = authenticated
 
     def require_permission(self, permission: str | None) -> None:
         if permission and permission not in self.permissions:
@@ -62,7 +95,7 @@ class _ExtensionAPIUtilsGroup:
             )
 
     def has_authenticated_context(self) -> bool:
-        return False
+        return self.authenticated
 
 
 class ExtensionCurrencyUtils(_ExtensionAPIUtilsGroup):
@@ -193,6 +226,60 @@ class ExtensionServerUtils(_ExtensionAPIUtilsGroup):
         )
 
 
+class ExtensionLnurlUtils(_ExtensionAPIUtilsGroup):
+    @extension_api_method(
+        method_id="utils.lnurl.resolve",
+        namespace="utils.lnurl",
+        name="Resolve LNURL-pay",
+        host_interface="utils-lnurl",
+        host_name="resolve",
+        sdk_name="resolve",
+        description="Resolve a Lightning Address or LNURL-pay request.",
+        required_permission="wallet.pay_invoice",
+        require_auth=True,
+    )
+    async def resolve(self, request: LnurlResolveRequest) -> LnurlResolveResponse:
+        normalized_lnurl = normalize_lnurl(request.lnurl)
+        response = await lnurl_handle(
+            normalized_lnurl,
+            user_agent=settings.user_agent,
+            timeout=5,
+        )
+        if isinstance(response, LnurlErrorResponse):
+            raise LnurlResponseException(response.reason)
+        if not isinstance(response, LnurlPayResponse):
+            raise LnurlResponseException(
+                "Invalid LNURL response. Expected LnurlPayResponse."
+            )
+
+        min_sendable_msat = lnurl_pay_response_int(
+            response, "min_sendable", "minSendable"
+        )
+        max_sendable_msat = lnurl_pay_response_int(
+            response, "max_sendable", "maxSendable"
+        )
+        image = getattr(response, "image", None)
+        return LnurlResolveResponse(
+            lnurl=normalized_lnurl,
+            domain=getattr(response, "domain", None),
+            description=lnurl_pay_response_text(response),
+            min_sendable_msat=min_sendable_msat,
+            max_sendable_msat=max_sendable_msat,
+            comment_allowed=lnurl_pay_response_int(
+                response, "comment_allowed", "commentAllowed"
+            ),
+            fixed=bool(
+                getattr(
+                    response,
+                    "fixed",
+                    min_sendable_msat == max_sendable_msat,
+                )
+            ),
+            image=str(image) if image is not None else None,
+            metadata_json=lnurl_pay_response_metadata_json(response),
+        )
+
+
 class ExtensionLightningUtils(_ExtensionAPIUtilsGroup):
     @extension_api_method(
         method_id="utils.lightning.decode_invoice",
@@ -335,6 +422,7 @@ def extension_api_utils_method_classes() -> dict[str, type[_ExtensionAPIUtilsGro
     return {
         "utils.currencies": ExtensionCurrencyUtils,
         "utils.server": ExtensionServerUtils,
+        "utils.lnurl": ExtensionLnurlUtils,
         "utils.lightning": ExtensionLightningUtils,
     }
 

lnbits/core/wasm_ext/storage/crud.py

@@ -12,7 +12,7 @@ from lnbits.core.crud import update_migration_version
 from lnbits.core.db import db as core_db
 from lnbits.core.models import DbVersion
 from lnbits.core.models.extensions import InstallableExtension
-from lnbits.db import POSTGRES, SQLITE, Connection, Database
+from lnbits.db import POSTGRES, SQLITE, Compat, Connection, Database
 from lnbits.settings import settings
 
 _MIGRATION_FILE_RE = re.compile(r"^(\d+)_.*\.json$")
@@ -76,9 +76,16 @@ async def storage_set_row(
 ) -> None:
     table_schema = _load_table_schema(ext_id, table)
     clean_data = _data_to_db(table_schema, data, require_id=True)
-    clean_data[OWNER_ID_FIELD] = owner_id
     columns = list(clean_data.keys())
-    placeholders = [f":{column}" for column in columns]
+    database = Database(f"ext_{ext_id}")
+    fields = _fields_by_name(table_schema)
+    placeholders = [
+        _value_placeholder(database, fields[column], column) for column in columns
+    ]
+
+    clean_data[OWNER_ID_FIELD] = owner_id
+    columns.append(OWNER_ID_FIELD)
+    placeholders.append(f":{OWNER_ID_FIELD}")
     updates = [
         f"{column} = excluded.{column}"
         for column in columns
@@ -87,19 +94,19 @@ async def storage_set_row(
     conflict_sql = (
         "DO UPDATE SET "
         + ", ".join(updates)
-        + f" WHERE {OWNER_ID_FIELD} = :{OWNER_ID_FIELD}"
+        + f" WHERE storage_row.{OWNER_ID_FIELD} = :{OWNER_ID_FIELD}"
         if updates
         else "DO NOTHING"
     )
     query = f"""
-        INSERT INTO {_table_ref_for_schema(ext_id, table)}
+        INSERT INTO {_table_ref_for_schema(ext_id, table)} AS storage_row
             ({", ".join(columns)})
         VALUES
             ({", ".join(placeholders)})
         ON CONFLICT (id) {conflict_sql}
     """  # noqa: S608
 
-    async with Database(f"ext_{ext_id}").connect() as conn:
+    async with database.connect() as conn:
         await conn.execute(query, clean_data)
 
 
@@ -117,7 +124,10 @@ async def storage_get_paginated_rows(
     offset: int,
 ) -> dict[str, Any]:
     table_schema = _load_table_schema(ext_id, table)
-    where_sql, values = _where_sql(table_schema, filters, search, search_fields)
+    database = Database(f"ext_{ext_id}")
+    where_sql, values = _where_sql(
+        database, table_schema, filters, search, search_fields
+    )
     where_sql = _append_owner_where_sql(where_sql)
     values[OWNER_ID_FIELD] = owner_id
     order_sql = _order_sql(table_schema, sort_by, descending)
@@ -137,7 +147,7 @@ async def storage_get_paginated_rows(
         {where_sql}
     """  # noqa: S608
 
-    async with Database(f"ext_{ext_id}").connect() as conn:
+    async with database.connect() as conn:
         rows = await conn.fetchall(rows_query, values)
         count_row = await conn.fetchone(count_query, count_values)
 
@@ -403,14 +413,25 @@ def _filters_to_db(
     }
 
 
+def _value_placeholder(db: Compat, field: dict[str, Any], key: str) -> str:
+    if field.get("type") == "datetime" and not field.get("list"):
+        return db.timestamp_placeholder(key)
+    return f":{key}"
+
+
 def _where_sql(
+    db: Compat,
     table_schema: dict[str, Any],
     filters: dict[str, Any],
     search: str | None,
     search_fields: list[str],
 ) -> tuple[str, dict[str, Any]]:
     clean_filters = _filters_to_db(table_schema, filters)
-    clauses = [f"{field} = :filter_{field}" for field in clean_filters]
+    fields = _fields_by_name(table_schema)
+    clauses = [
+        f"{field} = {_value_placeholder(db, fields[field], f'filter_{field}')}"
+        for field in clean_filters
+    ]
     values = {f"filter_{field}": value for field, value in clean_filters.items()}
 
     clean_search = search.strip().lower() if search else ""

lnbits/core/wasm_ext/wasm/events.py

@@ -4,21 +4,53 @@ from typing import Any
 
 from loguru import logger
 
-from lnbits.core.crud.extensions import get_installed_extension
+from lnbits.core.crud.extensions import get_installed_extension, get_user_extensions
+from lnbits.core.crud.wallets import get_wallet
 from lnbits.core.db import core_app_extra
+from lnbits.core.models.extensions import ExtensionWalletPaymentsWatchGrant
 from lnbits.core.wasm_ext.storage.crud import storage_get_row_owner_id
 from lnbits.core.wasm_ext.wasm.invoke import invoke_wasm_extension_export
+from lnbits.helpers import sha256s
+
+WALLET_PAYMENTS_WATCH_PERMISSION = "wallet.payments.watch"
 
 
 async def dispatch_wasm_invoice_paid(payment: Any) -> None:
+    targets: dict[str, tuple[Any, str | None]] = {}
     extension_id = _payment_extension_id(payment)
-    if not extension_id:
+    if extension_id:
-        return
-
         extension = core_app_extra.wasm_extension_registry.get(extension_id)
-    if not extension:
+        if extension:
-        return
+            targets[extension_id] = (
+                extension,
+                await _wasm_invoice_paid_owner_id(extension, payment),
+            )
 
+    wallet = await _payment_wallet(payment)
+    if wallet:
+        wallet_owner_id = sha256s(wallet.user)
+        for watch_extension_id in await _wallet_watch_extension_ids(
+            wallet.user, wallet.id
+        ):
+            extension = core_app_extra.wasm_extension_registry.get(watch_extension_id)
+            if not extension:
+                continue
+            if watch_extension_id in targets:
+                existing_extension, existing_owner_id = targets[watch_extension_id]
+                targets[watch_extension_id] = (
+                    existing_extension,
+                    existing_owner_id or wallet_owner_id,
+                )
+                continue
+            targets[watch_extension_id] = (extension, wallet_owner_id)
+
+    for extension, owner_id in targets.values():
+        await _dispatch_wasm_invoice_paid_to_extension(extension, payment, owner_id)
+
+
+async def _dispatch_wasm_invoice_paid_to_extension(
+    extension: Any, payment: Any, owner_id: str | None
+) -> None:
     export_name = _wasm_invoice_paid_export(extension.config)
     if not export_name:
         return
@@ -31,7 +63,6 @@ async def dispatch_wasm_invoice_paid(payment: Any) -> None:
         return
 
     try:
-        owner_id = await _wasm_invoice_paid_owner_id(extension, payment)
         await invoke_wasm_extension_export(
             extension.id,
             export_name,
@@ -51,6 +82,86 @@ async def dispatch_wasm_invoice_paid(payment: Any) -> None:
         )
 
 
+async def _payment_wallet(payment: Any) -> Any | None:
+    wallet_id = getattr(payment, "wallet_id", None)
+    if not isinstance(wallet_id, str) or not wallet_id:
+        return None
+    try:
+        return await get_wallet(wallet_id)
+    except Exception as exc:
+        logger.warning(f"Could not fetch wallet '{wallet_id}' for WASM event: {exc!s}")
+        return None
+
+
+async def _wallet_watch_extension_ids(user_id: str, wallet_id: str) -> list[str]:
+    try:
+        user_extensions = await get_user_extensions(user_id)
+    except Exception as exc:
+        logger.warning(
+            f"Could not fetch extensions for wallet payment watch user "
+            f"'{user_id}': {exc!s}"
+        )
+        return []
+    extension_ids: list[str] = []
+
+    for user_extension in user_extensions:
+        if not user_extension.active:
+            continue
+        if not _has_wallet_watch_grant(user_extension, wallet_id):
+            continue
+        if not core_app_extra.wasm_extension_registry.get(user_extension.extension):
+            continue
+        try:
+            installed_extension = await get_installed_extension(
+                user_extension.extension
+            )
+        except Exception as exc:
+            logger.warning(
+                f"Could not fetch installed extension '{user_extension.extension}' "
+                f"for wallet payment watch: {exc!s}"
+            )
+            continue
+        if not installed_extension or not installed_extension.active:
+            continue
+        if not _extension_has_permission(
+            installed_extension, WALLET_PAYMENTS_WATCH_PERMISSION
+        ):
+            continue
+        extension_ids.append(user_extension.extension)
+
+    return extension_ids
+
+
+def _has_wallet_watch_grant(user_extension: Any, wallet_id: str) -> bool:
+    permissions = user_extension.permissions or {}
+    grants = permissions.get(WALLET_PAYMENTS_WATCH_PERMISSION)
+    if not isinstance(grants, list):
+        return False
+
+    for grant_data in grants:
+        if not isinstance(grant_data, dict):
+            continue
+        try:
+            grant = ExtensionWalletPaymentsWatchGrant.parse_obj(grant_data)
+        except ValueError:
+            continue
+        if grant.enabled and grant.wallet_id == wallet_id:
+            return True
+    return False
+
+
+def _extension_has_permission(extension: Any, permission_id: str) -> bool:
+    return any(
+        (
+            permission.get("id")
+            if isinstance(permission, dict)
+            else getattr(permission, "id", None)
+        )
+        == permission_id
+        for permission in (extension.permissions or [])
+    )
+
+
 def _payment_extension_id(payment: Any) -> str | None:
     if isinstance(payment.extension, str) and payment.extension:
         return payment.extension

lnbits/core/wasm_ext/wasm/invoke.py

@@ -83,7 +83,6 @@ async def invoke_wasm_extension_export(
         access_token=access_token,
         context=context,
         owner_id=owner_id,
-        wallet_id=wallet_id,
         invocation_id=invocation.id,
         runtime_limits=limits,
     )

lnbits/db.py

@@ -725,20 +725,20 @@ def dict_to_model(_row: dict, model: type[TModel]) -> TModel:  # noqa: C901
         if get_origin(outertype_) is list:
             _items = _safe_load_json(value) if isinstance(value, str) else value
             _dict[key] = [
-                dict_to_submodel(type_, v) if issubclass(type_, BaseModel) else v
+                dict_to_submodel(type_, v) if _is_subclass(type_, BaseModel) else v
                 for v in _items
             ]
             continue
-        if issubclass(type_, bool):
+        if _is_subclass(type_, bool):
             _dict[key] = bool(value)
             continue
-        if issubclass(type_, datetime):
+        if _is_subclass(type_, datetime):
             if DB_TYPE == SQLITE:
                 _dict[key] = datetime.fromtimestamp(value, timezone.utc)
             else:
                 _dict[key] = value.replace(tzinfo=timezone.utc)
             continue
-        if issubclass(type_, BaseModel):
+        if _is_subclass(type_, BaseModel):
             _dict[key] = dict_to_submodel(type_, value)
             continue
         # TODO: remove this when all sub models are migrated to Pydantic
@@ -763,6 +763,13 @@ def _safe_load_json(value: str) -> dict:
         return {}
 
 
+def _is_subclass(type_: Any, class_or_tuple: type | tuple[type, ...]) -> bool:
+    try:
+        return issubclass(type_, class_or_tuple)
+    except TypeError:
+        return False
+
+
 def _valid_sql_name(name: str) -> bool:
     """Check if a SQL name is valid (alphanumeric and underscores only)"""
     return (

lnbits/helpers.py

@@ -372,3 +372,13 @@ def sha256s(value: str) -> str:
     Returns the hex as a string.
     """
     return hashlib.sha256(value.encode("utf-8")).hexdigest()
+
+
+def daystart_timestamp(dt: datetime | None = None) -> int:
+    """
+    Returns the timestamp of the start of the day for the given
+    datetime (or now in UTC if not provided).
+    """
+    dt = dt or datetime.now(timezone.utc)
+    day_start = dt.replace(hour=0, minute=0, second=0, microsecond=0)
+    return int(day_start.timestamp())

lnbits/server.py

@@ -27,6 +27,8 @@ from lnbits.settings import set_cli_settings, settings
 @click.option(
     "--reload", is_flag=True, default=False, help="Enable auto-reload for development"
 )
+@click.option("--ws-max-queue", default=128, help="Websocket max queue size")
+@click.option("--ws-ping-timeout", default=60.0, help="Websocket ping timeout")
 def main(
     port: int,
     host: str,
@@ -34,6 +36,8 @@ def main(
     ssl_keyfile: str,
     ssl_certfile: str,
     reload: bool,
+    ws_max_queue: int,
+    ws_ping_timeout: float,
 ):
     """Launched with `uv run lnbits` at root level"""
 
@@ -58,6 +62,8 @@ def main(
             ssl_keyfile=ssl_keyfile,
             ssl_certfile=ssl_certfile,
             reload=reload or False,
+            ws_ping_timeout=ws_ping_timeout,
+            ws_max_queue=ws_max_queue,
         )
 
         server = uvicorn.Server(config=config)

lnbits/settings.py

@@ -524,6 +524,11 @@ class NotificationsSettings(LNbitsSettings):
             and self.lnbits_telegram_notifications_access_token is not None
         )
 
+    def is_email_notifications_configured(self) -> bool:
+        return self.lnbits_email_notifications_enabled and bool(
+            self.lnbits_email_notifications_email
+        )
+
 
 class FakeWalletFundingSource(LNbitsSettings):
     fake_wallet_secret: str = Field(default="ToTheMoon1")
@@ -1324,6 +1329,7 @@ class PublicSettings(BaseModel):
     extensions_reviews_url: str = Field(alias="extensionsReviewsUrl")
     ext_builder: bool = Field(alias="extBuilder")
     nostr_configured: bool = Field(alias="nostrConfigured")
+    email_configured: bool = Field(alias="emailConfigured")
     telegram_configured: bool = Field(alias="telegramConfigured")
     wallet_featured_button_label: str | None = Field(alias="walletFeaturedButtonLabel")
     wallet_featured_button_url: str | None = Field(alias="walletFeaturedButtonUrl")
@@ -1388,6 +1394,7 @@ class PublicSettings(BaseModel):
             extensionsReviewsUrl=settings.lnbits_extensions_reviews_url,
             extBuilder=settings.lnbits_extensions_builder_activate_non_admins,
             nostrConfigured=settings.is_nostr_notifications_configured(),
+            emailConfigured=settings.is_email_notifications_configured(),
             telegramConfigured=settings.is_telegram_notifications_configured(),
             walletFeaturedButtonLabel=settings.lnbits_wallet_featured_button_label,
             walletFeaturedButtonUrl=settings.lnbits_wallet_featured_button_url,

lnbits/static/i18n/en.js

@@ -520,6 +520,14 @@ window.localisation.en = {
   extension_cost: 'This release requires a payment of minimum {cost} sats.',
   extension_paid_sats: 'You have already paid {paid_sats} sats.',
   extension_permissions_title: 'Grant extension permissions',
+  extension_permissions_tab: 'Extension Permissions',
+  user_permissions_tab: 'My Grants',
+  extension_permissions_none: 'This extension has no install-time permissions.',
+  user_permissions_none:
+    'You have not granted any permissions for this extension.',
+  user_permissions_max_amount: 'Max payment amount',
+  user_permissions_destination_policy: 'Allowed destinations',
+  user_permissions_no_editable_settings: 'This grant has no editable settings.',
   extension_permissions_grant_install: 'Grant and install',
   extension_permissions_high_risk_warning:
     'This extension requests permissions that can move funds.',
@@ -528,6 +536,10 @@ window.localisation.en = {
   extension_permission_risk_high: 'High risk',
   extension_permission_warning_wallet_pay_invoice:
     'Can spend funds from wallets available to your account.',
+  extension_permission_warning_wallet_pay_invoice_background:
+    'Can spend funds later from approved wallets without an active click.',
+  extension_permission_warning_wallet_payments_watch:
+    'Can read payment metadata for approved wallets.',
   extension_permission_warning_extension_api_request_write:
     'Can write data or trigger actions in approved extensions.',
   extension_permission_ext_storage_read: 'Read extension storage',
@@ -542,13 +554,15 @@ window.localisation.en = {
   extension_permission_http_request_hosts: 'Allowed hosts',
   extension_permission_utils_basic: 'Use basic LNbits utilities',
   extension_permission_ui_camera_scan_qr: 'Scan QR codes',
-  extension_permission_payments_watch: 'Watch payments',
+  extension_permission_wallet_payments_watch: 'Watch wallet payments',
   extension_permission_wallet_create_invoice: 'Create invoices',
   extension_permission_wallet_create_invoice_public:
     'Create Lightning invoices from public pages',
   extension_permission_wallet_balance_read: 'View wallet balances',
   extension_permission_wallet_list: 'List wallets',
   extension_permission_wallet_pay_invoice: 'Pay invoices',
+  extension_permission_wallet_pay_invoice_background:
+    'Make background payments',
   create_extension: 'Create Extension',
   release_details_error: 'Cannot get the release details.',
   pay_from_wallet: 'Pay from Wallet',

lnbits/static/js/components/lnbits-extension-permissions.js

@@ -28,12 +28,12 @@
     }
   }
 
-  function mediumRisk(translateFn) {
+  function mediumRisk(translateFn, warningKey) {
     return {
       level: 'medium',
       color: 'warning',
       label: translate(translateFn, 'extension_permission_risk_medium'),
-      warning: ''
+      warning: warningKey ? translate(translateFn, warningKey) : ''
     }
   }
 
@@ -77,10 +77,16 @@
   }
 
   function permissionRiskForPermission(permission, extensions, translateFn) {
-    if (permission.id === 'wallet.pay_invoice') {
+    if (
+      ['wallet.pay_invoice', 'wallet.pay_invoice_background'].includes(
+        permission.id
+      )
+    ) {
       return highRisk(
         translateFn,
-        'extension_permission_warning_wallet_pay_invoice'
+        permission.id === 'wallet.pay_invoice_background'
+          ? 'extension_permission_warning_wallet_pay_invoice_background'
+          : 'extension_permission_warning_wallet_pay_invoice'
       )
     }
     if (permission.id === 'extension.api.request') {
@@ -98,13 +104,18 @@
     if (permission.id === 'http.request') {
       return mediumRisk(translateFn)
     }
+    if (permission.id === 'wallet.payments.watch') {
+      return mediumRisk(
+        translateFn,
+        'extension_permission_warning_wallet_payments_watch'
+      )
+    }
     if (
       [
         'wallet.list',
         'wallet.balance.read',
         'wallet.create_invoice_public',
-        'ext.storage.read_public',
+        'ext.storage.read_public'
-        'payments.watch'
       ].includes(permission.id)
     ) {
       return mediumRisk(translateFn)
@@ -124,6 +135,8 @@
   function permissionOrderIndex(permissionId) {
     const order = [
       'wallet.pay_invoice',
+      'wallet.pay_invoice_background',
+      'wallet.payments.watch',
       'wallet.list',
       'wallet.balance.read',
       'extension.api.request',

lnbits/static/js/pages/extensions.js

@@ -29,6 +29,23 @@ window.PageExtensions = {
         permissions: [],
         resolve: null
       },
+      managedExtensionPermissions: {
+        loading: false,
+        extensionPermissions: [],
+        userPermissions: {},
+        savingKey: '',
+        deletingKey: ''
+      },
+      backgroundPaymentDestinationOptions: [
+        {
+          label: 'Only transfers to my wallets',
+          value: 'own_wallets_only'
+        },
+        {
+          label: 'Allow external payments',
+          value: 'external_allowed'
+        }
+      ],
       uninstallAndDropDb: false,
       maxStars: 5,
       paylinkWebsocket: null,
@@ -98,6 +115,32 @@ window.PageExtensions = {
       this.filterExtensions(this.searchTerm, val)
     }
   },
+  computed: {
+    managedUserPermissionRows() {
+      const rows = []
+      const userPermissions =
+        this.managedExtensionPermissions.userPermissions || {}
+      Object.entries(userPermissions).forEach(([permissionId, grants]) => {
+        if (!Array.isArray(grants)) return
+        grants.forEach(grant => {
+          if (!grant || typeof grant !== 'object') return
+          const grantId = String(grant.id || '')
+          const walletId = String(grant.wallet_id || '')
+          if (!grantId || !walletId) return
+          rows.push({
+            key: grantId,
+            permissionId,
+            label: this.permissionLabelById(permissionId),
+            grantId,
+            walletId,
+            walletName: this.walletName(walletId),
+            grant
+          })
+        })
+      })
+      return rows
+    }
+  },
   methods: {
     filterExtensions(term, tab) {
       // Filter the extensions list
@@ -357,8 +400,18 @@ window.PageExtensions = {
       this.selectedExtension = extension
       this.selectedRelease = null
       this.selectedExtensionRepos = null
-      this.manageExtensionTab = 'releases'
+      this.resetManagedExtensionPermissions()
+      this.manageExtensionTab = this.g.user.admin
+        ? 'releases'
+        : 'extension-permissions'
       this.showManageExtensionDialog = true
+      if (this.canManageExtensionPermissions(extension)) {
+        this.loadManagedExtensionPermissions(extension)
+      }
+
+      if (!this.g.user.admin) {
+        return
+      }
 
       try {
         const {data} = await LNbits.api.request(
@@ -396,6 +449,61 @@ window.PageExtensions = {
         extension.inProgress = false
       }
     },
+    canShowManageExtensionButton(extension) {
+      return (
+        this.g.user.admin ||
+        (extension?.isWasm === true && extension?.isInstalled === true)
+      )
+    },
+    canManageExtensionPermissions(extension = this.selectedExtension) {
+      return extension?.isWasm === true && extension?.isInstalled === true
+    },
+    canShowAdminManageTabs() {
+      return this.g.user.admin === true
+    },
+    resetManagedExtensionPermissions() {
+      this.managedExtensionPermissions = {
+        loading: false,
+        extensionPermissions: [],
+        userPermissions: {},
+        savingKey: '',
+        deletingKey: ''
+      }
+    },
+    async loadManagedExtensionPermissions(extension = this.selectedExtension) {
+      if (!this.canManageExtensionPermissions(extension)) return
+      this.managedExtensionPermissions.loading = true
+      try {
+        const {data} = await LNbits.api.request(
+          'GET',
+          `/api/v1/extension/${extension.id}/permissions`
+        )
+        this.managedExtensionPermissions.extensionPermissions =
+          data.extension_permissions || []
+        this.managedExtensionPermissions.userPermissions =
+          this.cloneUserPermissions(data.user_permissions || {})
+      } catch (error) {
+        console.warn(error)
+        LNbits.utils.notifyApiError(error)
+      } finally {
+        this.managedExtensionPermissions.loading = false
+      }
+    },
+    cloneUserPermissions(userPermissions) {
+      const permissions = {}
+      Object.entries(userPermissions || {}).forEach(
+        ([permissionId, grants]) => {
+          if (!Array.isArray(grants)) return
+          permissions[permissionId] = grants
+            .filter(grant => grant && typeof grant === 'object')
+            .map(grant => ({
+              ...grant,
+              _original: {...grant}
+            }))
+        }
+      )
+      return permissions
+    },
 
     async showExtensionDetails(extId, detailsLink) {
       if (!detailsLink) {
@@ -642,6 +750,135 @@ window.PageExtensions = {
     extensionOpenUrl(extension) {
       return extension.isWasm ? `/ext/${extension.id}` : `/${extension.id}`
     },
+    permissionLabelById(permissionId) {
+      const key = `extension_permission_${String(permissionId).replace(
+        /[^A-Za-z0-9]/g,
+        '_'
+      )}`
+      const label = this.$t(key)
+      return label === key ? permissionId : label
+    },
+    walletName(walletId) {
+      const wallet = (this.g.user.wallets || []).find(
+        wallet => wallet.id === walletId
+      )
+      return wallet ? wallet.name || wallet.id : walletId
+    },
+    userPermissionRowCaption(row) {
+      return `${row.walletName} (${row.walletId.slice(0, 8)}...)`
+    },
+    isBackgroundPaymentPermission(row) {
+      return row.permissionId === 'wallet.pay_invoice_background'
+    },
+    userPermissionGrantPayload(row) {
+      return {
+        wallet_id: row.walletId,
+        max_amount: this.positiveInteger(row.grant.max_amount, 0),
+        destination_policy: this.backgroundPaymentDestinationPolicy(
+          row.grant.destination_policy
+        )
+      }
+    },
+    positiveInteger(value, fallback) {
+      const number = Number(value)
+      if (!Number.isFinite(number) || number <= 0) return fallback
+      return Math.floor(number)
+    },
+    backgroundPaymentDestinationPolicy(value) {
+      return value === 'external_allowed'
+        ? 'external_allowed'
+        : 'own_wallets_only'
+    },
+    backgroundPaymentGrantIncreased(row, payload) {
+      const original = row.grant._original || {}
+      const originalAmount = this.positiveInteger(original.max_amount, 0)
+      const originalPolicy = this.backgroundPaymentDestinationPolicy(
+        original.destination_policy
+      )
+      return (
+        payload.max_amount > originalAmount ||
+        (originalPolicy === 'own_wallets_only' &&
+          payload.destination_policy === 'external_allowed')
+      )
+    },
+    confirmUserPermissionIncrease() {
+      return new Promise(resolve => {
+        let resolved = false
+        const finish = value => {
+          if (resolved) return
+          resolved = true
+          resolve(value)
+        }
+        LNbits.utils
+          .confirmDialog(
+            'This increases what the extension can do with this wallet. Continue?'
+          )
+          .onOk(() => finish(true))
+          .onCancel(() => finish(false))
+          .onDismiss(() => finish(false))
+      })
+    },
+    async saveUserPermissionGrant(row) {
+      if (!this.isBackgroundPaymentPermission(row)) return
+      const payload = this.userPermissionGrantPayload(row)
+      if (!payload.max_amount) {
+        Quasar.Notify.create({
+          type: 'negative',
+          message: 'Max payment amount must be greater than zero.'
+        })
+        return
+      }
+      if (
+        this.backgroundPaymentGrantIncreased(row, payload) &&
+        !(await this.confirmUserPermissionIncrease())
+      ) {
+        return
+      }
+
+      this.managedExtensionPermissions.savingKey = row.key
+      try {
+        await LNbits.api.request(
+          'POST',
+          `/api/v1/extension/${this.selectedExtension.id}/permissions/background-payment`,
+          null,
+          payload
+        )
+        Quasar.Notify.create({
+          type: 'positive',
+          message: 'Permission updated.'
+        })
+        await this.loadManagedExtensionPermissions()
+      } catch (error) {
+        console.warn(error)
+        LNbits.utils.notifyApiError(error)
+      } finally {
+        this.managedExtensionPermissions.savingKey = ''
+      }
+    },
+    deleteUserPermissionGrant(row) {
+      LNbits.utils
+        .confirmDialog('Remove this permission grant?')
+        .onOk(async () => {
+          this.managedExtensionPermissions.deletingKey = row.key
+          try {
+            const grantId = encodeURIComponent(row.grantId)
+            await LNbits.api.request(
+              'DELETE',
+              `/api/v1/extension/${this.selectedExtension.id}/permissions/user/${grantId}`
+            )
+            Quasar.Notify.create({
+              type: 'positive',
+              message: 'Permission removed.'
+            })
+            await this.loadManagedExtensionPermissions()
+          } catch (error) {
+            console.warn(error)
+            LNbits.utils.notifyApiError(error)
+          } finally {
+            this.managedExtensionPermissions.deletingKey = ''
+          }
+        })
+    },
     async getGitHubReleaseDetails(release) {
       if (!release.is_github_release || release.loaded) {
         return

lnbits/static/js/wasm-extension-component.js

@@ -48,6 +48,85 @@ window.WasmExtensionComponent = {
           </q-card-actions>
         </q-card>
       </q-dialog>
+      <q-dialog v-model="backgroundPaymentPrompt.show" persistent>
+        <q-card style="width: min(560px, calc(100vw - 32px)); max-width: 560px">
+          <q-card-section>
+            <div class="text-h6">Background payments</div>
+          </q-card-section>
+          <q-card-section class="q-pt-none q-gutter-md">
+            <div>
+              {{ backgroundPaymentPrompt.extensionName }} wants permission to make
+              background payments from
+              <strong>{{ backgroundPaymentPrompt.walletName }}</strong>.
+            </div>
+            <q-banner dense rounded class="bg-warning text-dark">
+              This permission can move funds later without an active click.
+            </q-banner>
+            <q-input
+              v-model.number="backgroundPaymentPrompt.form.maxAmount"
+              type="number"
+              label="Max payment amount (sats)"
+              min="1"
+              dense
+              outlined
+            ></q-input>
+            <q-select
+              v-model="backgroundPaymentPrompt.form.destinationPolicy"
+              :options="backgroundPaymentDestinationOptions"
+              emit-value
+              map-options
+              label="Allowed destinations"
+              dense
+              outlined
+            ></q-select>
+          </q-card-section>
+          <q-card-actions align="right">
+            <q-btn
+              flat
+              color="negative"
+              label="Deny"
+              @click="resolveBackgroundPaymentPrompt(false)"
+            ></q-btn>
+            <q-btn
+              unelevated
+              color="primary"
+              label="Allow"
+              @click="resolveBackgroundPaymentPrompt(true)"
+            ></q-btn>
+          </q-card-actions>
+        </q-card>
+      </q-dialog>
+      <q-dialog v-model="walletPaymentWatchPrompt.show" persistent>
+        <q-card style="width: min(520px, calc(100vw - 32px)); max-width: 520px">
+          <q-card-section>
+            <div class="text-h6">Watch wallet payments</div>
+          </q-card-section>
+          <q-card-section class="q-pt-none q-gutter-md">
+            <div>
+              {{ walletPaymentWatchPrompt.extensionName }} wants permission to receive
+              payment notifications for
+              <strong>{{ walletPaymentWatchPrompt.walletName }}</strong>.
+            </div>
+            <q-banner dense rounded class="bg-warning text-dark">
+              This permission exposes payment metadata for this wallet to the extension.
+            </q-banner>
+          </q-card-section>
+          <q-card-actions align="right">
+            <q-btn
+              flat
+              color="negative"
+              label="Deny"
+              @click="resolveWalletPaymentWatchPrompt(false)"
+            ></q-btn>
+            <q-btn
+              unelevated
+              color="primary"
+              label="Allow"
+              @click="resolveWalletPaymentWatchPrompt(true)"
+            ></q-btn>
+          </q-card-actions>
+        </q-card>
+      </q-dialog>
     </div>
   `,
   data() {
@@ -68,6 +147,36 @@ window.WasmExtensionComponent = {
         resolve: null,
         show: false
       },
+      backgroundPaymentDestinationOptions: [
+        {
+          label: 'Only transfers to my wallets',
+          value: 'own_wallets_only'
+        },
+        {
+          label: 'Allow external payments',
+          value: 'external_allowed'
+        }
+      ],
+      backgroundPaymentPrompt: {
+        extensionName: '',
+        form: {
+          destinationPolicy: 'own_wallets_only',
+          maxAmount: 0
+        },
+        reject: null,
+        resolve: null,
+        show: false,
+        walletId: '',
+        walletName: ''
+      },
+      walletPaymentWatchPrompt: {
+        extensionName: '',
+        reject: null,
+        resolve: null,
+        show: false,
+        walletId: '',
+        walletName: ''
+      },
       error: '',
       extensionName: '',
       frameUrl: '',
@@ -84,6 +193,12 @@ window.WasmExtensionComponent = {
   unmounted() {
     window.removeEventListener('message', this.handleWindowMessage)
     this.rejectCameraPrompt('Camera scan cancelled.')
+    this.rejectBackgroundPaymentPrompt(
+      'Background payment permission cancelled.'
+    )
+    this.rejectWalletPaymentWatchPrompt(
+      'Wallet payment watch permission cancelled.'
+    )
     this.closeBridgePort()
   },
   watch: {
@@ -119,6 +234,20 @@ window.WasmExtensionComponent = {
     cameraPromptStorageKey() {
       return `lnbits.ext.permissions.${this.bridge.extensionId}.ui.camera.scan_qr`
     },
+    emptyBackgroundPaymentPrompt() {
+      return {
+        extensionName: '',
+        form: {
+          destinationPolicy: 'own_wallets_only',
+          maxAmount: 0
+        },
+        reject: null,
+        resolve: null,
+        show: false,
+        walletId: '',
+        walletName: ''
+      }
+    },
     emptyCameraPrompt() {
       return {
         extensionName: '',
@@ -127,6 +256,16 @@ window.WasmExtensionComponent = {
         show: false
       }
     },
+    emptyWalletPaymentWatchPrompt() {
+      return {
+        extensionName: '',
+        reject: null,
+        resolve: null,
+        show: false,
+        walletId: '',
+        walletName: ''
+      }
+    },
     plainValue(value) {
       try {
         return JSON.parse(JSON.stringify(value))
@@ -143,6 +282,12 @@ window.WasmExtensionComponent = {
       this.bridge = this.emptyBridge()
       this.allowedPaymentHashes.clear()
       this.rejectCameraPrompt('Camera scan cancelled.')
+      this.rejectBackgroundPaymentPrompt(
+        'Background payment permission cancelled.'
+      )
+      this.rejectWalletPaymentWatchPrompt(
+        'Wallet payment watch permission cancelled.'
+      )
       this.closeBridgePort()
 
       try {
@@ -310,6 +455,320 @@ window.WasmExtensionComponent = {
         this.g.scanner = onScan
       })
     },
+    async requestBackgroundPaymentPermission(message) {
+      const response = await this.requestExtensionPermissions({
+        permissions: [
+          {
+            id: 'wallet.pay_invoice_background',
+            grant: message?.grant || {}
+          }
+        ]
+      })
+      return response.permissions?.[0] || response
+    },
+    async requestWalletPaymentWatchPermission(message) {
+      const response = await this.requestExtensionPermissions({
+        permissions: [
+          {
+            id: 'wallet.payments.watch',
+            grant: message?.grant || {}
+          }
+        ]
+      })
+      return response.permissions?.[0] || response
+    },
+    async requestExtensionPermissions(message) {
+      if (this.bridge.public) {
+        throw new Error('Public pages cannot request permissions.')
+      }
+      const permissions = Array.isArray(message.permissions)
+        ? message.permissions
+        : []
+      if (!permissions.length) {
+        throw new Error('No permissions requested.')
+      }
+
+      const requestedPermissions = permissions.map(permission =>
+        this.normalizePermissionRequest(permission)
+      )
+      const checkResult = await this.checkExtensionPermissions(
+        requestedPermissions.map(permission => ({
+          id: permission.id,
+          grant: permission.grant
+        }))
+      )
+      const checks = Array.isArray(checkResult?.permissions)
+        ? checkResult.permissions
+        : []
+      const approvedLabels = []
+      const results = []
+
+      for (const [index, permission] of requestedPermissions.entries()) {
+        const check = checks[index] || {}
+        if (check.id && check.id !== permission.id) {
+          throw new Error('Permission check response did not match request.')
+        }
+
+        if (check.approved) {
+          approvedLabels.push(permission.label)
+          results.push({
+            id: permission.id,
+            approved: true,
+            grant: check.grant || permission.grant
+          })
+          continue
+        }
+
+        const granted = await this.promptExtensionPermission(permission)
+        results.push({
+          id: permission.id,
+          approved: true,
+          grant: granted?.grant || permission.grant
+        })
+      }
+
+      this.notifyApprovedPermissionUse(approvedLabels)
+      return {permissions: results}
+    },
+    normalizePermissionRequest(permission) {
+      const id = String(permission?.id || '')
+      const grant = permission?.grant || {}
+      if (id === 'wallet.pay_invoice_background') {
+        return this.normalizeBackgroundPaymentPermission(grant)
+      }
+      if (id === 'wallet.payments.watch') {
+        return this.normalizeWalletPaymentWatchPermission(grant)
+      }
+      throw new Error(`Unsupported permission request: ${id}.`)
+    },
+    normalizeBackgroundPaymentPermission(grant) {
+      if (!this.hasBridgePermission('wallet.pay_invoice_background')) {
+        throw new Error('Extension is missing background payment permission.')
+      }
+
+      const walletId = String(grant.walletId || grant.wallet_id || '')
+      const wallet = this.walletById(walletId)
+      if (!wallet) {
+        throw new Error('Selected wallet is not available.')
+      }
+      if (wallet.walletType === 'lightning-shared') {
+        throw new Error(
+          'Background payments are not allowed from shared wallets.'
+        )
+      }
+
+      const requestedGrant = {
+        wallet_id: walletId,
+        max_amount: this.positiveInteger(
+          grant.maxAmount || grant.max_amount,
+          1000
+        ),
+        destination_policy: this.backgroundPaymentDestinationPolicy(
+          grant.destinationPolicy || grant.destination_policy
+        )
+      }
+      if (!requestedGrant.max_amount) {
+        throw new Error('Max payment amount must be greater than zero.')
+      }
+
+      return {
+        id: 'wallet.pay_invoice_background',
+        grant: requestedGrant,
+        label: `Background payments from ${wallet.name || walletId}`,
+        wallet
+      }
+    },
+    normalizeWalletPaymentWatchPermission(grant) {
+      if (!this.hasBridgePermission('wallet.payments.watch')) {
+        throw new Error('Extension is missing wallet payment watch permission.')
+      }
+
+      const walletId = String(grant.walletId || grant.wallet_id || '')
+      const wallet = this.walletById(walletId)
+      if (!wallet) {
+        throw new Error('Selected wallet is not available.')
+      }
+
+      return {
+        id: 'wallet.payments.watch',
+        grant: {wallet_id: walletId},
+        label: `Watch wallet payments for ${wallet.name || walletId}`,
+        wallet
+      }
+    },
+    walletById(walletId) {
+      return (
+        (this.g?.user?.wallets || []).find(wallet => wallet.id === walletId) ||
+        null
+      )
+    },
+    async checkExtensionPermissions(permissions) {
+      return await this.postExtensionPermission(
+        'check',
+        {permissions},
+        'Could not check extension permissions.'
+      )
+    },
+    promptExtensionPermission(permission) {
+      if (permission.id === 'wallet.pay_invoice_background') {
+        return this.promptBackgroundPaymentPermission(permission)
+      }
+      if (permission.id === 'wallet.payments.watch') {
+        return this.promptWalletPaymentWatchPermission(permission)
+      }
+      throw new Error(`Unsupported permission request: ${permission.id}.`)
+    },
+    promptBackgroundPaymentPermission(permission) {
+      if (this.backgroundPaymentPrompt.show) {
+        throw new Error('Background payment prompt is already open.')
+      }
+
+      return new Promise((resolve, reject) => {
+        this.backgroundPaymentPrompt = {
+          extensionName:
+            this.extensionName || this.bridge.extensionId || 'This extension',
+          form: {
+            destinationPolicy: permission.grant.destination_policy,
+            maxAmount: permission.grant.max_amount
+          },
+          reject,
+          resolve,
+          show: true,
+          walletId: permission.grant.wallet_id,
+          walletName: permission.wallet.name || permission.grant.wallet_id
+        }
+      })
+    },
+    async resolveBackgroundPaymentPrompt(approved) {
+      const prompt = this.backgroundPaymentPrompt
+      if (!prompt.show) return
+
+      if (!approved) {
+        this.backgroundPaymentPrompt = this.emptyBackgroundPaymentPrompt()
+        prompt.reject?.(new Error('Background payment permission denied.'))
+        return
+      }
+
+      try {
+        const grant = {
+          wallet_id: prompt.walletId,
+          max_amount: this.positiveInteger(prompt.form.maxAmount, 0),
+          destination_policy: this.backgroundPaymentDestinationPolicy(
+            prompt.form.destinationPolicy
+          )
+        }
+        if (!grant.max_amount) {
+          throw new Error('Max payment amount must be greater than zero.')
+        }
+
+        const data = await this.postExtensionPermission(
+          'background-payment',
+          grant,
+          'Could not save permission.'
+        )
+
+        this.backgroundPaymentPrompt = this.emptyBackgroundPaymentPrompt()
+        prompt.resolve?.(data)
+      } catch (error) {
+        prompt.reject?.(error)
+        this.backgroundPaymentPrompt = this.emptyBackgroundPaymentPrompt()
+      }
+    },
+    rejectBackgroundPaymentPrompt(message) {
+      const reject = this.backgroundPaymentPrompt.reject
+      this.backgroundPaymentPrompt = this.emptyBackgroundPaymentPrompt()
+      reject?.(new Error(message))
+    },
+    promptWalletPaymentWatchPermission(permission) {
+      if (this.walletPaymentWatchPrompt.show) {
+        throw new Error('Wallet payment watch prompt is already open.')
+      }
+
+      return new Promise((resolve, reject) => {
+        this.walletPaymentWatchPrompt = {
+          extensionName:
+            this.extensionName || this.bridge.extensionId || 'This extension',
+          reject,
+          resolve,
+          show: true,
+          walletId: permission.grant.wallet_id,
+          walletName: permission.wallet.name || permission.grant.wallet_id
+        }
+      })
+    },
+    async resolveWalletPaymentWatchPrompt(approved) {
+      const prompt = this.walletPaymentWatchPrompt
+      if (!prompt.show) return
+
+      if (!approved) {
+        this.walletPaymentWatchPrompt = this.emptyWalletPaymentWatchPrompt()
+        prompt.reject?.(new Error('Wallet payment watch permission denied.'))
+        return
+      }
+
+      try {
+        const data = await this.postExtensionPermission(
+          'wallet-payments-watch',
+          {wallet_id: prompt.walletId},
+          'Could not save permission.'
+        )
+
+        this.walletPaymentWatchPrompt = this.emptyWalletPaymentWatchPrompt()
+        prompt.resolve?.(data)
+      } catch (error) {
+        prompt.reject?.(error)
+        this.walletPaymentWatchPrompt = this.emptyWalletPaymentWatchPrompt()
+      }
+    },
+    rejectWalletPaymentWatchPrompt(message) {
+      const reject = this.walletPaymentWatchPrompt.reject
+      this.walletPaymentWatchPrompt = this.emptyWalletPaymentWatchPrompt()
+      reject?.(new Error(message))
+    },
+    positiveInteger(value, fallback) {
+      const number = Number(value)
+      if (!Number.isFinite(number) || number <= 0) return fallback
+      return Math.floor(number)
+    },
+    backgroundPaymentDestinationPolicy(value) {
+      return value === 'external_allowed'
+        ? 'external_allowed'
+        : 'own_wallets_only'
+    },
+    async postExtensionPermission(path, body, fallbackMessage) {
+      const response = await fetch(
+        `/api/v1/extension/${encodeURIComponent(
+          this.bridge.extensionId
+        )}/permissions/${path}`,
+        {
+          method: 'POST',
+          headers: {'content-type': 'application/json'},
+          credentials: 'same-origin',
+          body: JSON.stringify(body)
+        }
+      )
+      const text = await response.text()
+      let data = {}
+      if (text) {
+        try {
+          data = JSON.parse(text)
+        } catch (_error) {
+          data = {detail: text}
+        }
+      }
+      if (!response.ok) {
+        throw new Error(data?.detail || fallbackMessage)
+      }
+      return data
+    },
+    notifyApprovedPermissionUse(permissions) {
+      const permissionList = permissions.filter(Boolean).join(', ')
+      if (!permissionList) return
+      this.notify({
+        level: 'info',
+        message: `Using approved permissions: ${permissionList}.`
+      })
+    },
     requireCameraScanApproval() {
       if (this.isCameraScanRemembered()) return Promise.resolve()
       if (this.cameraPrompt.show) {
@@ -515,6 +974,30 @@ window.WasmExtensionComponent = {
           return
         }
 
+        if (message.action === 'permissions.request') {
+          this.sendResponse(reply, message.id, {
+            ok: true,
+            data: await this.requestExtensionPermissions(message)
+          })
+          return
+        }
+
+        if (message.action === 'permissions.request_background_payment') {
+          this.sendResponse(reply, message.id, {
+            ok: true,
+            data: await this.requestBackgroundPaymentPermission(message)
+          })
+          return
+        }
+
+        if (message.action === 'permissions.request_wallet_payment_watch') {
+          this.sendResponse(reply, message.id, {
+            ok: true,
+            data: await this.requestWalletPaymentWatchPermission(message)
+          })
+          return
+        }
+
         if (message.action === 'payment.subscribe') {
           this.subscribePayment(message)
           this.sendResponse(reply, message.id, {

lnbits/templates/pages/extensions.vue

@@ -356,7 +356,7 @@
                 @click="showManageExtension(extension)"
                 flat
                 color="primary"
-                v-if="g.user.admin"
+                v-if="canShowManageExtensionButton(extension)"
                 :label="$t('manage')"
                 ><q-tooltip
                   ><span v-text="$t('manage_extension_details')"></span
@@ -531,20 +531,43 @@
         </div>
       </div>
     </q-card>
-    <q-card v-else class="q-pa-lg lnbits__dialog-card">
+    <q-card
+      v-else
+      class="q-pa-lg lnbits__dialog-card"
+      style="width: min(95vw, 920px); max-width: 95vw"
+    >
       <q-tabs
         v-model="manageExtensionTab"
         active-color="primary"
         align="justify"
       >
         <q-tab
+          v-if="canShowAdminManageTabs()"
           name="releases"
           :label="$t('releases')"
           @update="val => (manageExtensionTab = val.name)"
         ></q-tab>
 
         <q-tab
-          v-if="selectedExtension && selectedExtension.isInstalled"
+          v-if="canManageExtensionPermissions()"
+          name="extension-permissions"
+          :label="$t('extension_permissions_tab')"
+          @update="val => (manageExtensionTab = val.name)"
+        ></q-tab>
+
+        <q-tab
+          v-if="canManageExtensionPermissions()"
+          name="user-permissions"
+          :label="$t('user_permissions_tab')"
+          @update="val => (manageExtensionTab = val.name)"
+        ></q-tab>
+
+        <q-tab
+          v-if="
+            canShowAdminManageTabs() &&
+            selectedExtension &&
+            selectedExtension.isInstalled
+          "
           name="sell"
           :label="$t('sell')"
           @update="val => (manageExtensionTab = val.name)"
@@ -554,7 +577,7 @@
       <div
         v-show="manageExtensionTab === 'releases'"
         class="col-12 col-md-5 q-gutter-y-md q-mt-md"
-        v-if="selectedExtensionRepos"
+        v-if="canShowAdminManageTabs() && selectedExtensionRepos"
       >
         <q-card
           flat
@@ -815,9 +838,147 @@
           ></q-btn>
         </div>
       </div>
-      <q-spinner-bars v-else color="primary" size="2.55em"></q-spinner-bars>
+      <q-spinner-bars
+        v-else-if="
+          canShowAdminManageTabs() && manageExtensionTab === 'releases'
+        "
+        color="primary"
+        size="2.55em"
+      ></q-spinner-bars>
       <div
-        v-if="selectedExtension"
+        v-if="canManageExtensionPermissions()"
+        v-show="manageExtensionTab === 'extension-permissions'"
+        class="col-12 col-md-5 q-gutter-y-md q-mt-md"
+      >
+        <q-spinner-bars
+          v-if="managedExtensionPermissions.loading"
+          color="primary"
+          size="2.55em"
+        ></q-spinner-bars>
+        <lnbits-extension-permissions
+          v-else-if="managedExtensionPermissions.extensionPermissions.length"
+          :permissions="managedExtensionPermissions.extensionPermissions"
+          :extensions="extensions"
+        ></lnbits-extension-permissions>
+        <q-banner v-else rounded class="bg-grey-2 text-grey-8">
+          <span v-text="$t('extension_permissions_none')"></span>
+        </q-banner>
+        <div class="row q-mt-lg">
+          <q-btn
+            v-close-popup
+            flat
+            color="grey"
+            class="q-ml-auto"
+            v-text="$t('close')"
+          ></q-btn>
+        </div>
+      </div>
+      <div
+        v-if="canManageExtensionPermissions()"
+        v-show="manageExtensionTab === 'user-permissions'"
+        class="col-12 col-md-5 q-gutter-y-md q-mt-md"
+      >
+        <q-spinner-bars
+          v-if="managedExtensionPermissions.loading"
+          color="primary"
+          size="2.55em"
+        ></q-spinner-bars>
+        <q-banner
+          v-else-if="!managedUserPermissionRows.length"
+          rounded
+          class="bg-grey-2 text-grey-8"
+        >
+          <span v-text="$t('user_permissions_none')"></span>
+        </q-banner>
+        <q-list v-else bordered separator>
+          <q-expansion-item
+            v-for="row in managedUserPermissionRows"
+            :key="row.key"
+          >
+            <template v-slot:header>
+              <q-item-section>
+                <q-item-label class="text-weight-medium">
+                  <span v-text="row.label"></span>
+                </q-item-label>
+                <q-item-label caption>
+                  <span v-text="userPermissionRowCaption(row)"></span>
+                </q-item-label>
+              </q-item-section>
+              <q-item-section side>
+                <q-btn
+                  flat
+                  dense
+                  round
+                  color="negative"
+                  icon="delete"
+                  :loading="managedExtensionPermissions.deletingKey === row.key"
+                  @click.stop="deleteUserPermissionGrant(row)"
+                >
+                  <q-tooltip>
+                    <span v-text="$t('delete')"></span>
+                  </q-tooltip>
+                </q-btn>
+              </q-item-section>
+            </template>
+            <div class="q-pa-md">
+              <div
+                v-if="isBackgroundPaymentPermission(row)"
+                class="row q-col-gutter-sm"
+              >
+                <div class="col-12 col-sm-5">
+                  <q-input
+                    dense
+                    outlined
+                    type="number"
+                    min="1"
+                    v-model.number="row.grant.max_amount"
+                    :label="$t('user_permissions_max_amount')"
+                    suffix="sat"
+                  ></q-input>
+                </div>
+                <div class="col-12 col-sm-7">
+                  <q-select
+                    dense
+                    outlined
+                    emit-value
+                    map-options
+                    v-model="row.grant.destination_policy"
+                    :options="backgroundPaymentDestinationOptions"
+                    :label="$t('user_permissions_destination_policy')"
+                  ></q-select>
+                </div>
+                <div class="col-12">
+                  <q-btn
+                    unelevated
+                    color="primary"
+                    icon="save"
+                    :loading="managedExtensionPermissions.savingKey === row.key"
+                    @click="saveUserPermissionGrant(row)"
+                  >
+                    <span v-text="$t('save')"></span>
+                  </q-btn>
+                </div>
+              </div>
+              <q-item-label v-else caption>
+                <span
+                  v-text="$t('user_permissions_no_editable_settings')"
+                ></span>
+              </q-item-label>
+            </div>
+          </q-expansion-item>
+        </q-list>
+        <div class="row q-mt-lg">
+          <q-btn
+            v-close-popup
+            flat
+            color="grey"
+            class="q-ml-auto"
+            v-text="$t('close')"
+          ></q-btn>
+        </div>
+      </div>
+      <div
+        v-if="canShowAdminManageTabs() && selectedExtension"
         v-show="manageExtensionTab === 'sell'"
         class="col-12 col-md-5 q-gutter-y-md q-mt-md"
       >

package-lock.json

@@ -21,6 +21,7 @@
         "vuex": "4.1.0"
       },
       "devDependencies": {
+        "@playwright/test": "^1.61.1",
         "clean-css-cli": "^5.6.3",
         "concat": "^1.0.3",
         "prettier": "^3.8.3",
@@ -576,6 +577,22 @@
         "node": ">=0.10"
       }
     },
+    "node_modules/@playwright/test": {
+      "version": "1.61.1",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.61.1.tgz",
+      "integrity": "sha512-8nKv6+0RJSL9FE4jYOEGXnPeM/Hg12qZpmqzZjRh3qM0Y7c3z1mrOTfFLids72RDQYVh9WpLEfR5WdpNX4fkig==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright": "1.61.1"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@scure/base": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@scure/base/-/base-2.0.0.tgz",
@@ -1754,6 +1771,53 @@
         "pathe": "^2.0.3"
       }
     },
+    "node_modules/playwright": {
+      "version": "1.61.1",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.61.1.tgz",
+      "integrity": "sha512-DWnY5o3YbLWK4GovuAVwpqL+1VwGNdUGrRr++8j8PtQQzvAVZUIMjKQ90fY689sEJZJBbZVw1rXaOKSTitkzPQ==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright-core": "1.61.1"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "fsevents": "2.3.2"
+      }
+    },
+    "node_modules/playwright-core": {
+      "version": "1.61.1",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.61.1.tgz",
+      "integrity": "sha512-h7Qlt6m4REp25qvIdvbDtVmD4LqVXfpRxhORv9L0jzETM05p4fuPJ3dKyuSXQxDSbXnmS79HAgi9589lGSpLkg==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "playwright-core": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/playwright/node_modules/fsevents": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
+      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
     "node_modules/postcss": {
       "version": "8.5.14",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.14.tgz",

package.json

@@ -1,6 +1,7 @@
 {
   "name": "lnbits",
   "scripts": {
+    "test:integration": "playwright test --config=playwright.integration.config.js",
     "sass": "./node_modules/.bin/sass ./lnbits/static/scss/base.scss > ./lnbits/static/css/base.css",
     "vendor_copy": "node -e \"require('./package.json').vendor.forEach((file) => require('fs').copyFileSync(file, './lnbits/static/vendor/'+file.split('/').pop()))\"",
     "vendor_json": "node -e \"require('fs').writeFileSync('./lnbits/static/vendor.json', JSON.stringify(require('./package.json').bundle))\"",
@@ -13,6 +14,7 @@
     "bundle": "npm run sass && npm run vendor_copy && npm run vendor_json && npm run vendor_bundle_css && npm run vendor_bundle_js && npm run vendor_bundle_components && npm run vendor_minify_css && npm run vendor_minify_js && npm run vendor_minify_components"
   },
   "devDependencies": {
+    "@playwright/test": "^1.61.1",
     "clean-css-cli": "^5.6.3",
     "concat": "^1.0.3",
     "prettier": "^3.8.3",

playwright.integration.config.js

@@ -0,0 +1,31 @@
+const {defineConfig} = require('@playwright/test')
+
+const port = process.env.PORT || '5000'
+const baseURL = process.env.LNBITS_BASE_URL || `http://127.0.0.1:${port}`
+
+module.exports = defineConfig({
+  testDir: './tests/integration',
+  testMatch: '**/*.spec.js',
+  timeout: 120_000,
+  globalTimeout: 60 * 60 * 1000,
+  fullyParallel: false,
+  workers: 1,
+  reporter: [
+    ['list'],
+    ['html', {outputFolder: 'playwright-report/integration', open: 'never'}]
+  ],
+  use: {
+    baseURL,
+    extraHTTPHeaders: {
+      Accept: 'application/json, text/plain, */*'
+    }
+  },
+  webServer: process.env.LNBITS_SKIP_WEB_SERVER
+    ? undefined
+    : {
+        command: 'node tests/integration/server.cjs',
+        url: baseURL,
+        timeout: 180_000,
+        reuseExistingServer: !process.env.CI
+      }
+})

tests/api/test_admin_api.py

@@ -83,7 +83,8 @@ async def test_admin_audit_monitor_and_test_email(
     )
     assert monitor.status_code == 200
     task_names = [t["name"] for t in monitor.json()]
-    assert any("invoice_listener" in name for name in task_names)
+    assert "core_invoice_listener" in task_names
+    assert "core_wasm_invoice_listener" in task_names
 
     test_email = await client.get(
         "/admin/api/v1/testemail",

tests/api/test_extension_api.py

@@ -1,3 +1,6 @@
+import json
+import zipfile
+from pathlib import Path
 from types import SimpleNamespace
 from uuid import uuid4
 
@@ -8,6 +11,7 @@ from starlette.requests import Request
 from lnbits.core.crud.db_versions import get_db_version, update_migration_version
 from lnbits.core.crud.extensions import (
     create_installed_extension,
+    delete_installed_extension,
     get_installed_extension,
     get_user_extension,
 )
@@ -19,11 +23,14 @@ from lnbits.core.models.extensions import (
     CreateExtensionReview,
     Extension,
     ExtensionConfig,
+    ExtensionPermission,
     ExtensionRelease,
     InstallableExtension,
     PayToEnableInfo,
     ReleasePaymentInfo,
     UserExtensionInfo,
+    WasmRuntimeLimitsUpdate,
+    wasm_extension_icon_url,
 )
 from lnbits.core.models.users import AccountId
 from lnbits.core.services.payments import create_wallet_invoice
@@ -35,9 +42,11 @@ from lnbits.core.views.extension_api import (
     api_enable_extension,
     api_extension_details,
     api_get_user_extensions,
+    api_get_wasm_runtime_limit_extensions,
     api_install_extension,
     api_uninstall_extension,
     api_update_pay_to_enable,
+    api_update_wasm_runtime_limits,
     create_extension_review,
     delete_extension_db,
     extensions,
@@ -162,6 +171,147 @@ async def test_extension_api_install_details_and_release_endpoints(mocker):
     assert release_info["is_version_compatible"] is True
 
 
+@pytest.mark.anyio
+async def test_extension_api_installs_wasm_with_granted_permissions(
+    tmp_path,
+    settings,
+    mocker,
+):
+    ext_id = f"wasm_{uuid4().hex[:8]}"
+    release = make_extension_release(ext_id)
+    granted_permissions = [
+        ExtensionPermission(
+            id="http.request",
+            policies=[{"host": "https://api.example.com"}],
+        )
+    ]
+    create_data = CreateExtension(
+        ext_id=ext_id,
+        archive=release.archive,
+        source_repo=release.source_repo,
+        version=release.version,
+        permissions=granted_permissions,
+    )
+    original_data_folder = settings.lnbits_data_folder
+    original_extensions_path = settings.lnbits_extensions_path
+    register_wasm_routes_mock = mocker.patch(
+        "lnbits.core.services.extensions.core_app_extra.register_new_wasm_ext_routes"
+    )
+    mocker.patch.object(
+        InstallableExtension,
+        "get_extension_release",
+        mocker.AsyncMock(return_value=release),
+    )
+    mocker.patch.object(
+        InstallableExtension,
+        "download_archive",
+        mocker.AsyncMock(),
+    )
+
+    try:
+        settings.lnbits_data_folder = str(tmp_path / "data")
+        settings.lnbits_extensions_path = str(tmp_path / "code")
+        _write_wasm_extension_archive(ext_id, release.version, settings)
+
+        installed = await api_install_extension(create_data)
+        stored = await get_installed_extension(ext_id)
+    finally:
+        await delete_installed_extension(ext_id=ext_id)
+        settings.lnbits_data_folder = original_data_folder
+        settings.lnbits_extensions_path = original_extensions_path
+
+    assert installed.code == ext_id
+    assert installed.is_wasm is True
+    assert stored is not None
+    assert stored.permissions == [
+        ExtensionPermission(
+            id="http.request",
+            description="Call example API.",
+            policies=[{"host": "https://api.example.com"}],
+        )
+    ]
+    register_wasm_routes_mock.assert_called_once_with(ext_id)
+
+
+@pytest.mark.anyio
+async def test_extension_api_wasm_runtime_limits_and_catalog_use_installed_metadata(
+    tmp_path,
+    settings,
+    mocker,
+):
+    ext_id = f"wasm_{uuid4().hex[:8]}"
+    py_ext_id = f"py_{uuid4().hex[:8]}"
+    granted_permissions = [
+        ExtensionPermission(
+            id="http.request",
+            description="Call example API.",
+            policies=[{"host": "https://api.example.com"}],
+        )
+    ]
+    original_extensions_path = settings.lnbits_extensions_path
+
+    try:
+        settings.lnbits_extensions_path = str(tmp_path)
+        _write_installed_wasm_config(ext_id, tmp_path)
+        await create_installed_extension(
+            InstallableExtension(
+                id=ext_id,
+                name="WASM Demo",
+                version="1.0.0",
+                active=True,
+                permissions=granted_permissions,
+                wasm_runtime_limits={"wasm_runtime_max_execution_ms": 1234},
+            )
+        )
+        await create_installed_extension(make_installable_extension(py_ext_id))
+
+        runtime_extensions = await api_get_wasm_runtime_limit_extensions()
+        wasm_info = next(info for info in runtime_extensions if info.id == ext_id)
+
+        updated_info = await api_update_wasm_runtime_limits(
+            ext_id,
+            WasmRuntimeLimitsUpdate(
+                limits={
+                    "wasm_runtime_max_execution_ms": "2345",
+                    "wasm_runtime_max_fuel": 0,
+                }
+            ),
+        )
+        stored = await get_installed_extension(ext_id)
+
+        mocker.patch.object(
+            InstallableExtension,
+            "get_installable_extensions",
+            mocker.AsyncMock(
+                return_value=[
+                    make_installable_extension(ext_id),
+                    make_installable_extension(py_ext_id),
+                ]
+            ),
+        )
+        catalog = await extensions(AccountId(id=uuid4().hex))
+    finally:
+        await delete_installed_extension(ext_id=ext_id)
+        await delete_installed_extension(ext_id=py_ext_id)
+        settings.lnbits_extensions_path = original_extensions_path
+
+    assert wasm_info.wasm_runtime_limits == {"wasm_runtime_max_execution_ms": 1234}
+    assert py_ext_id not in {info.id for info in runtime_extensions}
+    assert updated_info.wasm_runtime_limits == {
+        "wasm_runtime_max_execution_ms": 2345,
+        "wasm_runtime_max_fuel": 0,
+    }
+    assert stored is not None
+    assert stored.wasm_runtime_limits == updated_info.wasm_runtime_limits
+
+    catalog_item = next(item for item in catalog if item["id"] == ext_id)
+    assert catalog_item["isWasm"] is True
+    assert catalog_item["icon"] == wasm_extension_icon_url(ext_id)
+    assert catalog_item["permissions"] == [
+        dict(permission) for permission in granted_permissions
+    ]
+
+
 @pytest.mark.anyio
 async def test_extension_api_pay_to_enable_and_catalog_views(mocker, admin_user):
     regular_user = await create_user_account(
@@ -428,3 +578,40 @@ async def test_extension_api_review_endpoints(mocker):
         CreateExtensionReview(tag=ext_id, name="Alice", rating=900, comment="Great")
     )
     assert payment_request.payment_hash.startswith("hash_")
+
+
+def _write_wasm_extension_archive(ext_id: str, version: str, settings) -> None:
+    zip_path = Path(settings.lnbits_data_folder, "zips", f"{ext_id}.zip")
+    zip_path.parent.mkdir(parents=True, exist_ok=True)
+    config = _wasm_config(ext_id)
+    root = f"{ext_id}-{version}"
+    with zipfile.ZipFile(zip_path, "w") as archive:
+        archive.writestr(f"{root}/config.json", json.dumps(config))
+        archive.writestr(f"{root}/{config['wasm']['module']}", b"\0asm")
+
+
+def _write_installed_wasm_config(ext_id: str, extensions_path) -> None:
+    config_dir = extensions_path / "extensions" / ext_id
+    config_dir.mkdir(parents=True)
+    (config_dir / "config.json").write_text(
+        json.dumps(_wasm_config(ext_id)),
+        encoding="utf-8",
+    )
+
+
+def _wasm_config(ext_id: str) -> dict:
+    return {
+        "id": ext_id,
+        "name": "WASM Demo",
+        "short_description": "WASM extension",
+        "version": "1.0.0",
+        "extension_type": "wasm",
+        "wasm": {"module": "extension.wasm"},
+        "permissions": [
+            {
+                "id": "http.request",
+                "description": "Call example API.",
+                "policies": [{"host": "https://api.example.com"}],
+            }
+        ],
+    }

tests/integration/001_extensions-enable-all.spec.js

@@ -0,0 +1,60 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  pageStatus,
+  uninstallExtension,
+  getAdminSession,
+  installLatestExtensionViaUi,
+  enableExtensionViaUi,
+  disableExtensionViaUi
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('001 extensions can be installed, enabled, disabled, and re-enabled', async ({
+  browser
+}) => {
+  test.setTimeout(45 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  const excluded = new Set([
+    'discordbot',
+    'usermanager',
+    'lnurldevice',
+    'scheduler',
+    'deezy',
+    'nostrrelay',
+    'tpos',
+    'webpages'
+  ])
+  const extensionIds = [...new Set([...state.extensionById.keys()])]
+    .filter(extension => !excluded.has(extension))
+    .sort()
+
+  expect(extensionIds.length).toBeGreaterThan(0)
+
+  for (const extension of extensionIds) {
+    await test.step(`uninstall ${extension}`, async () => {
+      await uninstallExtension(state.adminContext, extension)
+      await pageStatus(state.adminContext, `/${extension}`, [200, 403, 404])
+    })
+  }
+
+  for (const extension of extensionIds) {
+    await test.step(`install and toggle ${extension}`, async () => {
+      const installed = await installLatestExtensionViaUi(admin, extension)
+      if (!installed) {
+        return
+      }
+      await pageStatus(state.adminContext, `/${extension}`, [200, 403, 404])
+      await enableExtensionViaUi(admin, extension)
+      await pageStatus(state.adminContext, `/${extension}`, [200, 403, 404])
+      await disableExtensionViaUi(admin, extension)
+      await pageStatus(state.adminContext, `/${extension}`, [200, 403, 404])
+      await enableExtensionViaUi(admin, extension)
+      await pageStatus(state.adminContext, `/${extension}`, [200, 403, 404])
+    })
+  }
+})

tests/integration/002_lnurl.spec.js

@@ -0,0 +1,150 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  apiKeyHeaders,
+  clearMirror,
+  createWallet,
+  getPayment,
+  jsonRequest,
+  lnurlScan,
+  pageStatus,
+  pollPayment,
+  pollWalletBalance,
+  newUserWithUi,
+  getAdminSession,
+  payLnurlViaUi,
+  withdrawLnurlViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  createPayLink,
+  createWithdrawLink
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('002 lnurlp and withdraw scenarios', async ({browser}) => {
+  test.setTimeout(5 * 60 * 1000)
+  await clearMirror()
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, ['lnurlp', 'withdraw'])
+  const user = await newUserWithUi(browser, 'lnurl')
+  await enableExtensionViaUi(user, 'lnurlp')
+  await pageStatus(user.context, '/lnurlp/')
+
+  const initialPayLinks = await jsonRequest(
+    user.context,
+    'get',
+    '/lnurlp/api/v1/links',
+    {
+      headers: apiKeyHeaders(user.inkey),
+      params: {all_wallets: true}
+    }
+  )
+  expect(initialPayLinks).toEqual([])
+
+  let userBalanceSats = 0
+  for (const index of [1, 2, 3]) {
+    const payLink = await createPayLink(user.context, user, index)
+    await pageStatus(user.context, `/lnurlp/link/${payLink.id}`)
+    const fetched = await jsonRequest(
+      user.context,
+      'get',
+      `/lnurlp/api/v1/links/${payLink.id}`,
+      {
+        headers: apiKeyHeaders(user.inkey),
+        params: {all_wallets: true}
+      }
+    )
+    expect(fetched.description).toBe(`receive payments ${index}`)
+
+    const lnurlResponse = await lnurlScan(
+      user.context,
+      fetched.lnurl,
+      user.adminkey
+    )
+    expect(lnurlResponse.tag).toBe('payRequest')
+    expect(lnurlResponse.commentAllowed).toBe(128)
+
+    for (let paymentIndex = 0; paymentIndex < 2; paymentIndex++) {
+      const payment = await payLnurlViaUi(
+        admin,
+        fetched.lnurl,
+        (10 + index) * 1000,
+        `receive payments ${index}`
+      )
+      expect(payment.payment_hash).toBeTruthy()
+      userBalanceSats += 10 + index
+      await pollWalletBalance(user.context, user.inkey, userBalanceSats * 1000)
+      const stored = await pollPayment(
+        user.context,
+        user.inkey,
+        payment.payment_hash,
+        result => Boolean(result?.details?.extra?.wh_response)
+      )
+      expect(stored.details.extra.wh_response).toContain('"b2":2')
+      expect(stored.details.extra.wh_response).toContain(payment.payment_hash)
+    }
+  }
+
+  await enableExtensionViaUi(user, 'withdraw')
+  await pageStatus(user.context, '/withdraw/')
+  const initialWithdrawLinks = await jsonRequest(
+    user.context,
+    'get',
+    '/withdraw/api/v1/links',
+    {
+      headers: apiKeyHeaders(user.inkey),
+      params: {all_wallets: true}
+    }
+  )
+  expect(initialWithdrawLinks.data ?? initialWithdrawLinks).toEqual([])
+
+  const receiveWallet = await createWallet(user.context, 'receive wallet')
+
+  for (const index of [1, 2, 3]) {
+    const withdrawLink = await createWithdrawLink(user.context, user, index)
+    await pageStatus(user.context, `/withdraw/${withdrawLink.id}`)
+    const fetched = await jsonRequest(
+      user.context,
+      'get',
+      `/withdraw/api/v1/links/${withdrawLink.id}`,
+      {
+        headers: apiKeyHeaders(user.inkey),
+        params: {all_wallets: true}
+      }
+    )
+    expect(fetched.title).toBe(`withdraw ${index}`)
+    const lnurlResponse = await lnurlScan(
+      user.context,
+      fetched.lnurl,
+      user.adminkey
+    )
+    expect(lnurlResponse.tag).toBe('withdrawRequest')
+    await user.page.waitForTimeout(2100)
+
+    for (let withdrawIndex = 0; withdrawIndex < 2; withdrawIndex++) {
+      const withdrawal = await withdrawLnurlViaUi(
+        user,
+        fetched.lnurl,
+        10,
+        `withdraw ${index}`,
+        receiveWallet.walletId
+      )
+      expect(withdrawal.payment_hash).toBeTruthy()
+      userBalanceSats -= 10
+      await pollWalletBalance(user.context, user.inkey, userBalanceSats * 1000)
+      await getPayment(
+        user.context,
+        receiveWallet.inkey,
+        withdrawal.payment_hash
+      )
+      if (withdrawIndex === 0) {
+        await user.page.waitForTimeout(1100)
+      }
+    }
+  }
+
+  await pollWalletBalance(user.context, receiveWallet.inkey, 60_000)
+})

tests/integration/003_tpos.spec.js

@@ -0,0 +1,172 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  apiKeyHeaders,
+  createWallet,
+  getWallet,
+  jsonRequest,
+  pageStatus,
+  pollWalletBalance,
+  newUserWithUi,
+  getAdminSession,
+  payInvoiceViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  withdrawLnurl
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('003 tpos payments, tips, and ATM withdraw', async ({browser}) => {
+  test.setTimeout(5 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, ['tpos'])
+  const user = await newUserWithUi(browser, 'tpos')
+  await enableExtensionViaUi(user, 'tpos')
+  await pageStatus(user.context, '/tpos/')
+
+  const tposs = await jsonRequest(user.context, 'get', '/tpos/api/v1/tposs', {
+    headers: apiKeyHeaders(user.inkey),
+    params: {all_wallets: true}
+  })
+  expect(tposs).toEqual([])
+
+  const tipsWallet = await createWallet(user.context, 'tips wallet')
+  expect(tipsWallet.userId).toBe(user.userId)
+
+  const tpos = await jsonRequest(user.context, 'post', '/tpos/api/v1/tposs', {
+    headers: apiKeyHeaders(user.adminkey),
+    data: {name: 'Test', wallet: user.walletId, currency: 'USD'},
+    expected: 201
+  })
+  expect(tpos.wallet).toBe(user.walletId)
+
+  const updated = await jsonRequest(
+    user.context,
+    'put',
+    `/tpos/api/v1/tposs/${tpos.id}`,
+    {
+      headers: apiKeyHeaders(user.adminkey),
+      data: {
+        name: 'Test',
+        wallet: user.walletId,
+        currency: 'USD',
+        tip_options: '[2, 5]',
+        tip_wallet: tipsWallet.walletId
+      }
+    }
+  )
+  expect(updated.tip_wallet).toBe(tipsWallet.walletId)
+
+  const atm = await jsonRequest(user.context, 'post', '/tpos/api/v1/tposs', {
+    headers: apiKeyHeaders(user.adminkey),
+    data: {
+      withdraw_between: 1,
+      name: 'Test ATM',
+      wallet: user.walletId,
+      currency: 'EUR',
+      withdraw_limit: 100000
+    },
+    expected: 201
+  })
+  expect(atm.wallet).toBe(user.walletId)
+
+  await pageStatus(user.context, `/tpos/${tpos.id}`)
+  await jsonRequest(user.context, 'get', '/api/v1/rate/EUR')
+
+  let expectedMerchantBalance = 0
+  for (const amount of [21, 42]) {
+    const invoice = await jsonRequest(
+      user.context,
+      'post',
+      `/tpos/api/v1/tposs/${tpos.id}/invoices`,
+      {
+        headers: apiKeyHeaders(user.inkey),
+        data: {
+          amount,
+          memo: 'TPoS test',
+          ...(amount === 42 ? {tipAmount: 3} : {})
+        },
+        expected: 201
+      }
+    )
+    expect(invoice.bolt11).toBeTruthy()
+    await payInvoiceViaUi(admin, invoice.bolt11)
+    await jsonRequest(
+      user.context,
+      'get',
+      `/tpos/api/v1/tposs/${tpos.id}/invoices/${invoice.payment_hash}`,
+      {headers: apiKeyHeaders(user.inkey)}
+    )
+    expectedMerchantBalance += amount
+    await pollWalletBalance(
+      user.context,
+      user.inkey,
+      expectedMerchantBalance * 1000
+    )
+  }
+
+  await pageStatus(user.context, `/tpos/${atm.id}`)
+  await jsonRequest(user.context, 'get', '/api/v1/rate/EUR')
+  const atmInvoice = await jsonRequest(
+    user.context,
+    'post',
+    `/tpos/api/v1/tposs/${atm.id}/invoices`,
+    {
+      headers: apiKeyHeaders(user.inkey),
+      data: {amount: 11000, memo: 'TPoS test'},
+      expected: 201
+    }
+  )
+  await payInvoiceViaUi(admin, atmInvoice.bolt11)
+
+  const beforeAdmin = await getWallet(
+    state.adminContext,
+    state.adminWallet.inkey
+  )
+  const beforeUser = await getWallet(user.context, user.inkey)
+  const atmPin = await jsonRequest(
+    user.context,
+    'post',
+    `/tpos/api/v1/atm/${atm.id}/create`,
+    {
+      headers: apiKeyHeaders(user.adminkey)
+    }
+  )
+  expect(atmPin.id).toBeTruthy()
+  const withdraw = await jsonRequest(
+    user.context,
+    'get',
+    `/tpos/api/v1/atm/withdraw/${atmPin.id}/100`,
+    {
+      headers: apiKeyHeaders(state.adminWallet.adminkey)
+    }
+  )
+  const withdrawResponse = await jsonRequest(
+    user.context,
+    'get',
+    `/tpos/api/v1/lnurl/${withdraw.id}/100`,
+    {headers: apiKeyHeaders(state.adminWallet.adminkey)}
+  )
+  const payment = await withdrawLnurl(
+    user.context,
+    state.adminWallet,
+    withdrawResponse,
+    100,
+    'TPoS withdraw'
+  )
+  expect(payment.payment_hash).toBeTruthy()
+  await pollWalletBalance(
+    state.adminContext,
+    state.adminWallet.inkey,
+    beforeAdmin.balance + 100_000
+  )
+  await pollWalletBalance(
+    user.context,
+    user.inkey,
+    beforeUser.balance - 100_000
+  )
+})

tests/integration/004_tpos-pay-to-enable.spec.js

@@ -0,0 +1,58 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  jsonRequest,
+  latestRelease,
+  pageStatus,
+  topUpWallet,
+  newUserWithUi,
+  getAdminSession,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  disableExtensionViaUi,
+  payToEnableExtensionViaUi
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('004 tpos pay-to-enable flow', async ({browser}) => {
+  test.setTimeout(5 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, ['tpos'])
+  const user = await newUserWithUi(browser, 'pay-to-enable')
+  await topUpWallet(state.adminContext, user.walletId, 1000)
+
+  const release = await latestRelease(state.adminContext, 'tpos')
+  expect(release.version).toBeTruthy()
+  await enableExtensionViaUi(admin, 'tpos')
+  await jsonRequest(state.adminContext, 'put', '/api/v1/extension/tpos/sell', {
+    data: {required: true, amount: 21, wallet: state.adminWallet.walletId}
+  })
+
+  await pageStatus(state.adminContext, '/tpos')
+
+  await pageStatus(user.context, '/tpos', [200, 402, 403])
+  const lowInvoice = await jsonRequest(
+    user.context,
+    'put',
+    '/api/v1/extension/tpos/invoice/enable',
+    {data: {amount: 1}, expected: 400}
+  )
+  expect(JSON.stringify(lowInvoice)).toContain('21')
+
+  await jsonRequest(user.context, 'put', '/api/v1/extension/tpos/enable', {
+    expected: 402
+  })
+  await payToEnableExtensionViaUi(user, 'tpos')
+  await pageStatus(user.context, '/tpos')
+  await disableExtensionViaUi(user, 'tpos')
+  await enableExtensionViaUi(user, 'tpos')
+  await pageStatus(user.context, '/tpos')
+
+  await jsonRequest(state.adminContext, 'put', '/api/v1/extension/tpos/sell', {
+    data: {required: false, amount: 0, wallet: state.adminWallet.walletId}
+  })
+})

tests/integration/005_lnurlw-race.spec.js

@@ -0,0 +1,78 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  createWallet,
+  getPayments,
+  jsonRequest,
+  newUserWithUi,
+  getAdminSession,
+  payLnurlViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  createPayLink,
+  createWithdrawLink,
+  withdrawLnurl
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('005 lnurlw race limits successful withdrawals', async ({browser}) => {
+  test.setTimeout(5 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, ['lnurlp', 'withdraw'])
+  const user = await newUserWithUi(browser, 'lnurl-race')
+  await enableExtensionViaUi(user, 'lnurlp')
+  await enableExtensionViaUi(user, 'withdraw')
+
+  const payLink = await createPayLink(user.context, user, 1, {
+    description: 'receive payments',
+    min: 1,
+    max: 100_000_000,
+    webhook_url: undefined,
+    webhook_headers: undefined,
+    webhook_body: undefined
+  })
+  const payResponse = await jsonRequest(
+    user.context,
+    'get',
+    `/lnurlp/${payLink.id}`
+  )
+  expect(payResponse.tag).toBe('payRequest')
+  await payLnurlViaUi(admin, payLink.lnurl, 10_000_000, 'receive payments')
+
+  const receiveWallet = await createWallet(user.context, 'race receive wallet')
+  const withdrawLink = await createWithdrawLink(user.context, user, 1, {
+    uses: 2,
+    max_withdrawable: 10
+  })
+  const withdrawResponse = await jsonRequest(
+    user.context,
+    'get',
+    `/withdraw/api/v1/lnurl/${withdrawLink.unique_hash}`
+  )
+
+  // The race assertion is intentionally API-driven: it needs concurrent calls,
+  // not serialized browser clicks.
+  const attempts = Array.from({length: 100}, () =>
+    withdrawLnurl(
+      user.context,
+      receiveWallet,
+      withdrawResponse,
+      10,
+      'withdraw 1'
+    )
+  )
+  await Promise.all(attempts)
+
+  const payments = await getPayments(user.context, receiveWallet.inkey, {
+    limit: 100
+  })
+  expect(payments).toHaveLength(100)
+  const successCount = payments.filter(
+    payment => payment.status === 'success'
+  ).length
+  expect(successCount).toBeGreaterThan(0)
+  expect(successCount).toBeLessThanOrEqual(2)
+})

tests/integration/006_watchonly-satspay-tipjar.spec.js

@@ -0,0 +1,233 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  apiKeyHeaders,
+  clearMirror,
+  getPayments,
+  jsonRequest,
+  mirrorUrl,
+  pageStatus,
+  pollWalletBalance,
+  newUserWithUi,
+  getAdminSession,
+  payInvoiceViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('006 watchonly, satspay, and tipjar scenario', async ({browser}) => {
+  test.setTimeout(7 * 60 * 1000)
+  await clearMirror()
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, [
+    'watchonly',
+    'satspay',
+    'tipjar'
+  ])
+  const user = await newUserWithUi(browser, 'watchonly-satspay-tipjar')
+  await enableExtensionViaUi(user, 'watchonly')
+  await pageStatus(user.context, `/watchonly/?usr=${user.userId}`)
+  await jsonRequest(user.context, 'get', '/watchonly/api/v1/config', {
+    headers: apiKeyHeaders(user.inkey)
+  })
+  await jsonRequest(user.context, 'get', '/watchonly/api/v1/wallet', {
+    headers: apiKeyHeaders(user.inkey),
+    params: {network: 'Mainnet'}
+  })
+  const onchain = await jsonRequest(
+    user.context,
+    'post',
+    '/watchonly/api/v1/wallet',
+    {
+      headers: apiKeyHeaders(user.adminkey),
+      data: {
+        title: 'segwit',
+        masterpub:
+          'zpub6rsRjqj6BTbD9DjqrY4p14tUx5kdA8ZGCTJD99wZTxD5wfvCkyXKrK3s7M3B1eFN6NbRhmbDDRDC8LF3Bn5gmxxN9rF8mDpZsGC6isGrK1g',
+        network: 'Mainnet',
+        meta: '{"accountPath":"m/84\'/0\'/0\'"}'
+      },
+      expected: [200, 201]
+    }
+  )
+  expect(onchain.id).toBeTruthy()
+  await jsonRequest(
+    user.context,
+    'get',
+    `/watchonly/api/v1/addresses/${onchain.id}`,
+    {
+      headers: apiKeyHeaders(user.inkey)
+    }
+  )
+  await jsonRequest(
+    user.context,
+    'get',
+    `/watchonly/api/v1/address/${onchain.id}`,
+    {
+      headers: apiKeyHeaders(user.inkey)
+    }
+  )
+
+  await enableExtensionViaUi(user, 'satspay')
+  await pageStatus(user.context, '/satspay/')
+  await jsonRequest(user.context, 'get', '/satspay/api/v1/charges', {
+    headers: apiKeyHeaders(user.adminkey)
+  })
+  const onchainCharge = await jsonRequest(
+    user.context,
+    'post',
+    '/satspay/api/v1/charge',
+    {
+      headers: apiKeyHeaders(user.adminkey),
+      data: {
+        onchain: true,
+        onchainwallet: onchain.id,
+        lnbits: false,
+        description: 'Onchain Charge',
+        time: 1111,
+        amount: 1111,
+        lnbitswallet: null
+      },
+      expected: [200, 201]
+    }
+  )
+  expect(onchainCharge.id).toBeTruthy()
+
+  await jsonRequest(user.context, 'post', '/satspay/api/v1/charge', {
+    headers: apiKeyHeaders(user.adminkey),
+    data: {
+      onchain: false,
+      onchainwallet: null,
+      lnbits: true,
+      description: 'lightning charge - to expire',
+      time: 1,
+      amount: 10,
+      lnbitswallet: user.walletId,
+      webhook: 'https://google.com',
+      completelink: 'https://twitter.com',
+      completelinktext: 'Have Fun'
+    },
+    expected: [200, 201]
+  })
+
+  let expectedBalanceSats = 0
+  for (let index = 1; index <= 5; index++) {
+    const amount = 9 + index
+    const charge = await jsonRequest(
+      user.context,
+      'post',
+      '/satspay/api/v1/charge',
+      {
+        headers: apiKeyHeaders(user.adminkey),
+        data: {
+          onchain: false,
+          onchainwallet: null,
+          lnbits: true,
+          description: `lightning charge [${index}]`,
+          time: 1220,
+          amount,
+          lnbitswallet: user.walletId,
+          webhook: mirrorUrl(),
+          completelink: 'https://twitter.com',
+          completelinktext: 'Have Fun'
+        },
+        expected: [200, 201]
+      }
+    )
+    expect(charge.payment_request).toBeTruthy()
+    await pageStatus(user.context, `/satspay/${charge.id}`)
+    await jsonRequest(
+      user.context,
+      'get',
+      `/satspay/api/v1/charge/balance/${charge.id}`,
+      {
+        headers: apiKeyHeaders(user.inkey)
+      }
+    )
+    await payInvoiceViaUi(admin, charge.payment_request)
+    await expect
+      .poll(async () => {
+        const updatedCharge = await jsonRequest(
+          user.context,
+          'get',
+          `/satspay/api/v1/charge/${charge.id}`,
+          {
+            headers: apiKeyHeaders(user.inkey)
+          }
+        )
+        return Boolean(updatedCharge.paid || updatedCharge.lnbitswallet)
+      })
+      .toBeTruthy()
+    expectedBalanceSats += amount
+  }
+
+  await pollWalletBalance(user.context, user.inkey, expectedBalanceSats * 1000)
+  const charges = await jsonRequest(
+    user.context,
+    'get',
+    '/satspay/api/v1/charges',
+    {
+      headers: apiKeyHeaders(user.adminkey)
+    }
+  )
+  expect(charges.length).toBeGreaterThanOrEqual(7)
+  const payments = await getPayments(user.context, user.inkey)
+  expect(payments.length).toBeGreaterThanOrEqual(6)
+
+  await enableExtensionViaUi(user, 'tipjar')
+  await pageStatus(user.context, `/tipjar/?usr=${user.userId}`)
+  await jsonRequest(user.context, 'get', '/tipjar/api/v1/tipjars', {
+    headers: apiKeyHeaders(user.inkey)
+  })
+  const tipjar = await jsonRequest(
+    user.context,
+    'post',
+    '/tipjar/api/v1/tipjars',
+    {
+      headers: apiKeyHeaders(user.adminkey),
+      data: {wallet: user.walletId, name: 'Nakamoto', webhook: mirrorUrl()},
+      expected: [200, 201]
+    }
+  )
+  expect(tipjar.id).toBeTruthy()
+  await pageStatus(user.context, `/tipjar/${tipjar.id}`)
+
+  for (let index = 1; index <= 5; index++) {
+    const tip = await jsonRequest(user.context, 'post', '/tipjar/api/v1/tips', {
+      headers: apiKeyHeaders(user.adminkey),
+      data: {
+        tipjar: tipjar.id,
+        name: 'Hal',
+        sats: 21,
+        message: `Let's go ...${index}!`
+      },
+      expected: [200, 201]
+    })
+    expect(tip.redirect_url).toBeTruthy()
+    const tipChargeId = tip.redirect_url.split('/').filter(Boolean).at(-1)
+    const charge = await jsonRequest(
+      user.context,
+      'get',
+      `/satspay/api/v1/charge/${tipChargeId}`,
+      {
+        headers: apiKeyHeaders(user.inkey)
+      }
+    )
+    expect(charge.description).toBe(`Let's go ...${index}!`)
+    const tips = await jsonRequest(user.context, 'get', '/tipjar/api/v1/tips', {
+      headers: apiKeyHeaders(user.inkey)
+    })
+    expect(tips.length).toBe(index)
+    await payInvoiceViaUi(admin, tip.payment_request || charge.payment_request)
+    expectedBalanceSats += 21
+    await pollWalletBalance(
+      user.context,
+      user.inkey,
+      expectedBalanceSats * 1000
+    )
+  }
+})

tests/integration/007_lndhub.spec.js

@@ -0,0 +1,139 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  jsonRequest,
+  pageStatus,
+  newUserWithUi,
+  getAdminSession,
+  createInvoiceViaUi,
+  payInvoiceViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  lndhubHeaders
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('007 lndhub mobile wallet API scenario', async ({browser}) => {
+  test.setTimeout(5 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, ['lndhub'])
+  const user = await newUserWithUi(browser, 'lndhub')
+  await enableExtensionViaUi(user, 'lndhub')
+  await pageStatus(user.context, '/lndhub/')
+  await jsonRequest(user.context, 'post', '/api/v1/auth/logout')
+  await jsonRequest(user.context, 'get', '/lndhub/ext/getinfo')
+
+  for (const index of [1, 2, 3]) {
+    const userInvoice = await createInvoiceViaUi(
+      user,
+      21,
+      `user invoice ${index}`
+    )
+    await payInvoiceViaUi(admin, userInvoice.bolt11)
+    const adminInvoice = await createInvoiceViaUi(
+      admin,
+      1,
+      `admin invoice ${index}`
+    )
+    await payInvoiceViaUi(user, adminInvoice.bolt11)
+  }
+
+  const auth = await jsonRequest(user.context, 'post', '/lndhub/ext/auth', {
+    data: {login: 'some_user', password: user.adminkey, refresh_token: ''}
+  })
+  expect(auth.access_token).toBeTruthy()
+  const authHeaders = await lndhubHeaders(auth.access_token)
+
+  const balance = await jsonRequest(
+    user.context,
+    'get',
+    '/lndhub/ext/balance',
+    {
+      headers: authHeaders
+    }
+  )
+  expect(balance.BTC.AvailableBalance).toBe(60)
+  const txs = await jsonRequest(user.context, 'get', '/lndhub/ext/gettxs', {
+    headers: authHeaders
+  })
+  expect(txs).toHaveLength(3)
+  expect(txs.every(tx => tx.value === -1)).toBeTruthy()
+  const invoices = await jsonRequest(
+    user.context,
+    'get',
+    '/lndhub/ext/getuserinvoices',
+    {
+      headers: authHeaders
+    }
+  )
+  expect(invoices).toHaveLength(3)
+  expect(invoices.every(invoice => invoice.amt === 21)).toBeTruthy()
+
+  const mobileInvoice = await jsonRequest(
+    user.context,
+    'post',
+    '/lndhub/ext/addinvoice',
+    {
+      headers: authHeaders,
+      data: {amt: 50, memo: '50 sats'}
+    }
+  )
+  await payInvoiceViaUi(admin, mobileInvoice.payment_request)
+  const invoicesAfter = await jsonRequest(
+    user.context,
+    'get',
+    '/lndhub/ext/getuserinvoices',
+    {
+      headers: authHeaders
+    }
+  )
+  expect(invoicesAfter).toHaveLength(4)
+
+  const adminInvoice = await createInvoiceViaUi(admin, 30, '30 sats')
+  const paid = await jsonRequest(
+    user.context,
+    'post',
+    '/lndhub/ext/payinvoice',
+    {
+      headers: authHeaders,
+      data: {invoice: adminInvoice.bolt11}
+    }
+  )
+  expect(JSON.stringify(paid)).toContain('30 sats')
+  const txsAfter = await jsonRequest(
+    user.context,
+    'get',
+    '/lndhub/ext/gettxs',
+    {
+      headers: authHeaders
+    }
+  )
+  expect(txsAfter).toHaveLength(4)
+  const balanceAfter = await jsonRequest(
+    user.context,
+    'get',
+    '/lndhub/ext/balance',
+    {
+      headers: authHeaders
+    }
+  )
+  expect(balanceAfter.BTC.AvailableBalance).toBe(80)
+
+  const invalidAuthHeaders = await lndhubHeaders('YmFkOnRva2Vu')
+  for (const [method, path, data] of [
+    ['get', '/lndhub/ext/balance'],
+    ['get', '/lndhub/ext/gettxs'],
+    ['get', '/lndhub/ext/getuserinvoices'],
+    ['post', '/lndhub/ext/addinvoice', {amt: 50, memo: '50 sats'}],
+    ['post', '/lndhub/ext/payinvoice', {invoice: adminInvoice.bolt11}]
+  ]) {
+    await jsonRequest(user.context, method, path, {
+      headers: invalidAuthHeaders,
+      data,
+      expected: [400, 404]
+    })
+  }
+})

tests/integration/008_lnaddress-conflict.spec.js

@@ -0,0 +1,54 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  jsonRequest,
+  uninstallExtension,
+  getAdminSession,
+  refreshExtensionCatalog,
+  installLatestExtensionViaUi,
+  setExtensionActiveViaUi
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('008 lnaddress and lnurlp redirect conflict handling', async ({
+  browser
+}) => {
+  test.setTimeout(10 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await jsonRequest(state.adminContext, 'patch', '/admin/api/v1/settings', {
+    data: {
+      lnbits_extensions_manifests: [
+        'https://raw.githubusercontent.com/lnbits/lnbits-extensions/main/extensions.json',
+        'https://raw.githubusercontent.com/lnbits/lnaddress/refs/heads/main/manifest.json'
+      ]
+    }
+  })
+  await refreshExtensionCatalog(state.adminContext)
+  await uninstallExtension(state.adminContext, 'lnaddress')
+
+  await installLatestExtensionViaUi(admin, 'lnurlp')
+  await installLatestExtensionViaUi(admin, 'lnaddress')
+  await setExtensionActiveViaUi(admin, 'lnurlp', false)
+  const conflict = await setExtensionActiveViaUi(
+    admin,
+    'lnurlp',
+    true,
+    [200, 400]
+  )
+  const conflictText = JSON.stringify(conflict)
+  if (conflictText.includes('Already mapped')) {
+    expect(conflictText).toContain('Already mapped')
+  } else {
+    expect(conflict?.success).toBeTruthy()
+  }
+  await setExtensionActiveViaUi(admin, 'lnaddress', false).catch(error => {
+    if (!String(error.message).includes('Could not find extension card')) {
+      throw error
+    }
+  })
+  await setExtensionActiveViaUi(admin, 'lnurlp', true)
+})

tests/integration/009_example_upgrade.spec.js

@@ -0,0 +1,49 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  jsonRequest,
+  textRequest,
+  getAdminSession,
+  installExtensionVersionViaUi,
+  enableExtensionViaUi
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('009 example extension can downgrade and upgrade data shape', async ({
+  browser
+}) => {
+  test.setTimeout(10 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  async function installAndCheck(testVersion, extensionVersion) {
+    const releases = await jsonRequest(
+      state.adminContext,
+      'get',
+      '/api/v1/extension/example/releases'
+    )
+    const release = releases.find(item => item.version === extensionVersion)
+    expect(release).toBeTruthy()
+    await installExtensionVersionViaUi(admin, 'example', release.version)
+    await enableExtensionViaUi(admin, 'example')
+    const page = await textRequest(state.adminContext, 'get', '/example')
+    expect(page).toContain(
+      `Do not remove. Test install extension version: ${testVersion}`
+    )
+    const response = await jsonRequest(
+      state.adminContext,
+      'get',
+      '/example/api/v1/test/00000000'
+    )
+    expect(response.version ?? response.id).toBe(String(testVersion))
+    expect(response.test_id ?? response.wallet).toBe('00000000')
+  }
+
+  await installAndCheck(1, '1.0.1')
+  await installAndCheck(2, '1.0.6')
+  await installAndCheck(1, '1.0.1')
+  await installAndCheck(2, '1.0.6')
+  await installAndCheck(1, '1.0.1')
+})

tests/integration/010_nostrnip5.spec.js

@@ -0,0 +1,382 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  apiKeyHeaders,
+  createWallet,
+  decodePayment,
+  getWallet,
+  jsonRequest,
+  textRequest,
+  newContext,
+  newUserWithUi,
+  getAdminSession,
+  payInvoiceViaUi,
+  topUpWallet,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  createNip5Domain,
+  createNip5Address,
+  activateNip5Address,
+  getNostrJson,
+  buyNip5Address
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('010 nostrnip5 domain, search, pricing, and referral flow', async ({
+  browser
+}) => {
+  test.setTimeout(10 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await topUpWallet(state.adminContext, state.adminWallet.walletId, 1_000_000)
+  await ensureExtensionsInstalledViaUi(admin, ['nostrnip5', 'lnurlp'])
+  const anonymous = await newContext()
+  await textRequest(anonymous, 'patch', '/nostrnip5/api/v1/domain/ranking/0', {
+    data: 'reserved_a\r\nreserved_b',
+    headers: {'content-type': 'text/plain'},
+    expected: 401
+  })
+  await enableExtensionViaUi(admin, 'nostrnip5')
+  await enableExtensionViaUi(admin, 'lnurlp')
+  await textRequest(
+    state.adminContext,
+    'patch',
+    '/nostrnip5/api/v1/domain/ranking/0',
+    {
+      data: 'reserved_a\r\nreserved_b',
+      headers: {'content-type': 'text/plain'}
+    }
+  )
+  await textRequest(
+    state.adminContext,
+    'patch',
+    '/nostrnip5/api/v1/domain/ranking/200',
+    {
+      data: 'rank_200_a\r\nrank_200_b\r\nyyy',
+      headers: {'content-type': 'text/plain'}
+    }
+  )
+  await textRequest(
+    state.adminContext,
+    'patch',
+    '/nostrnip5/api/v1/domain/ranking/1000',
+    {
+      data: 'rank_1000_a\r\nrank_1000_b\r\nrank_1000_c\r\nxxx',
+      headers: {'content-type': 'text/plain'}
+    }
+  )
+  await jsonRequest(state.adminContext, 'put', '/nostrnip5/api/v1/settings', {
+    headers: apiKeyHeaders(state.adminWallet.adminkey),
+    data: {
+      lnaddress_api_endpoint: state.baseURL,
+      lnaddress_api_admin_key: state.adminWallet.adminkey
+    }
+  })
+
+  const owner = await newUserWithUi(browser, 'nostrnip5-owner')
+  await enableExtensionViaUi(owner, 'nostrnip5')
+  await enableExtensionViaUi(owner, 'lnurlp')
+  await textRequest(
+    owner.context,
+    'patch',
+    '/nostrnip5/api/v1/domain/ranking/0',
+    {
+      data: 'reserved_a\r\nreserved_b',
+      headers: {'content-type': 'text/plain'},
+      expected: 403
+    }
+  )
+
+  const domain = await createNip5Domain(owner.context, owner)
+  const domainId = domain.id
+  await jsonRequest(
+    owner.context,
+    'get',
+    `/nostrnip5/api/v1/domain/${domainId}`,
+    {
+      headers: apiKeyHeaders(owner.inkey)
+    }
+  )
+
+  await jsonRequest(owner.context, 'put', '/nostrnip5/api/v1/domain', {
+    headers: apiKeyHeaders(owner.adminkey),
+    data: {
+      cost: 100,
+      cost_extra: {
+        char_count_cost: [
+          {bracket: '1', amount: '1001'},
+          {bracket: '2', amount: '505'},
+          {bracket: '3', amount: '202'}
+        ],
+        max_years: '5',
+        promotions: [
+          {
+            code: 'code_10',
+            buyer_discount_percent: '10',
+            referer_bonus_percent: '0'
+          },
+          {
+            code: 'code_20',
+            buyer_discount_percent: '20',
+            referer_bonus_percent: '5'
+          },
+          {
+            code: 'code_alan',
+            buyer_discount_percent: '25',
+            referer_bonus_percent: '20',
+            selected_referer: 'alan'
+          }
+        ],
+        rank_cost: [
+          {bracket: 200, amount: '10000'},
+          {bracket: 1000, amount: '500'}
+        ]
+      },
+      currency: 'USD',
+      domain: domain.domain,
+      id: domainId,
+      wallet: owner.walletId
+    }
+  })
+
+  const identifierOne = `one_${Date.now()}`
+  const identifierTwo = `two_${Date.now()}`
+  const identifierThree = `three_${Date.now()}`
+  const address = await createNip5Address(
+    owner.context,
+    owner,
+    domainId,
+    identifierOne,
+    '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfbecc9'
+  )
+  await getNostrJson(owner.context, domainId, identifierOne, 404)
+  await activateNip5Address(owner.context, owner, domainId, address.id)
+  let nostrJson = await getNostrJson(owner.context, domainId, identifierOne)
+  expect(nostrJson.names[identifierOne]).toBeTruthy()
+
+  await jsonRequest(
+    owner.context,
+    'put',
+    `/nostrnip5/api/v1/domain/${domainId}/address/${address.id}`,
+    {
+      headers: apiKeyHeaders(owner.adminkey),
+      data: {
+        pubkey:
+          '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfbeeee',
+        relays: ['wss://relay.nostr.com', 'ws://relay.nostr.org']
+      }
+    }
+  )
+  nostrJson = await getNostrJson(owner.context, domainId, identifierOne)
+  expect(nostrJson.relays).toBeTruthy()
+
+  const second = await createNip5Address(
+    owner.context,
+    owner,
+    domainId,
+    identifierTwo,
+    '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaaa'
+  )
+  await activateNip5Address(owner.context, owner, domainId, second.id)
+  let addresses = await jsonRequest(
+    owner.context,
+    'get',
+    '/nostrnip5/api/v1/addresses/paginated',
+    {
+      headers: apiKeyHeaders(owner.inkey),
+      params: {
+        all_wallets: true,
+        limit: 10,
+        offset: 0,
+        sortby: 'time',
+        direction: 'asc'
+      }
+    }
+  )
+  expect(JSON.stringify(addresses)).toContain(identifierTwo)
+
+  await jsonRequest(
+    owner.context,
+    'delete',
+    `/nostrnip5/api/v1/domain/${domainId}/address/${address.id}`,
+    {
+      headers: apiKeyHeaders(owner.adminkey)
+    }
+  )
+  await getNostrJson(owner.context, domainId, identifierOne, 404)
+
+  const alan = await createNip5Address(
+    owner.context,
+    owner,
+    domainId,
+    'alan',
+    '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaabb'
+  )
+  await activateNip5Address(owner.context, owner, domainId, alan.id)
+  const alanWallet = await createWallet(owner.context, 'Alan Wallet')
+  await jsonRequest(
+    owner.context,
+    'put',
+    `/nostrnip5/api/v1/user/domain/${domainId}/address/${alan.id}/lnaddress`,
+    {
+      headers: apiKeyHeaders(owner.adminkey),
+      data: {wallet: alanWallet.walletId, min: 5, max: '100005'}
+    }
+  )
+
+  for (const [query, expectedAvailable] of [
+    ['a', true],
+    ['aa', true],
+    ['aaa', true],
+    ['aaaa', true],
+    [identifierTwo, false],
+    ['reserved_a', false],
+    ['rank_200_b', true],
+    ['rank_1000_b', true],
+    ['yyy', true],
+    ['xxx', true]
+  ]) {
+    const result = await jsonRequest(
+      owner.context,
+      'get',
+      `/nostrnip5/api/v1/domain/${domainId}/search`,
+      {
+        headers: apiKeyHeaders(owner.inkey),
+        params: {q: query}
+      }
+    )
+    expect(Boolean(result.available)).toBe(expectedAvailable)
+  }
+
+  const client = await newUserWithUi(browser, 'nostrnip5-client')
+  await enableExtensionViaUi(client, 'nostrnip5')
+  await enableExtensionViaUi(client, 'lnurlp')
+
+  await buyNip5Address(client.context, client, domainId, 'abc1', {
+    pubkey: '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaaa',
+    years: 3
+  })
+  await buyNip5Address(client.context, client, domainId, 'a1', {
+    pubkey: '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaaa',
+    years: 3
+  })
+  const cartItems = await jsonRequest(
+    client.context,
+    'get',
+    '/nostrnip5/api/v1/user/addresses',
+    {
+      headers: apiKeyHeaders(client.inkey),
+      params: {active: false}
+    }
+  )
+  expect(JSON.stringify(cartItems)).toContain('abc1')
+  expect(JSON.stringify(cartItems)).toContain('a1')
+
+  const priceChecks = [
+    ['abc1', 3, null, false, 300.0],
+    ['abc1', 5, null, true, 500.0],
+    ['abc1', 7, null, false, null, 400],
+    ['abc1', 3, 'code_10', true, 270.0],
+    ['abc1', 3, 'code_20', false, 240.0],
+    ['abc1', 3, 'code_alan', true, 225.0],
+    ['xyz', 3, null, false, 606.0],
+    ['xyz', 5, null, true, 1010.0],
+    ['xyz', 7, null, false, null, 400],
+    ['xyz', 3, 'code_10', true, 545.4],
+    ['xyz', 3, 'code_20', false, 484.8],
+    ['xyz', 3, 'code_alan', true, 454.5]
+  ]
+
+  for (const [
+    localPart,
+    years,
+    promoCode,
+    createInvoiceFlag,
+    expectedPrice,
+    expectedStatus
+  ] of priceChecks) {
+    const result = await buyNip5Address(
+      client.context,
+      client,
+      domainId,
+      localPart,
+      {
+        pubkey:
+          '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaaa',
+        years,
+        promo_code: promoCode,
+        create_invoice: createInvoiceFlag,
+        expected: expectedStatus ?? 201
+      }
+    )
+    if (expectedPrice !== null) {
+      expect(result.extra.price).toBeCloseTo(expectedPrice)
+    }
+    if (createInvoiceFlag && result.payment_request) {
+      const decoded = await decodePayment(
+        client.context,
+        result.payment_request
+      )
+      expect(Number(result.extra.price_in_sats) * 1000).toBe(
+        decoded.amount_msat
+      )
+    }
+  }
+
+  const paidOne = await buyNip5Address(
+    client.context,
+    client,
+    domainId,
+    identifierOne,
+    {
+      pubkey:
+        '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaab',
+      years: 3,
+      create_invoice: true
+    }
+  )
+  await payInvoiceViaUi(admin, paidOne.payment_request)
+  await getNostrJson(client.context, domainId, identifierOne)
+
+  const quoteThree = await buyNip5Address(
+    client.context,
+    client,
+    domainId,
+    identifierThree,
+    {
+      pubkey:
+        '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaac',
+      years: 5
+    }
+  )
+  expect(quoteThree.extra.price).toBeCloseTo(500.0)
+  const paidThree = await buyNip5Address(
+    client.context,
+    client,
+    domainId,
+    identifierThree,
+    {
+      pubkey:
+        '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfaaaac',
+      years: 5,
+      promo_code: 'code_alan',
+      create_invoice: true
+    }
+  )
+  await payInvoiceViaUi(admin, paidThree.payment_request)
+  await getNostrJson(client.context, domainId, identifierThree)
+
+  const refererBonus = Math.floor(quoteThree.extra.price_in_sats / 5)
+  await expect
+    .poll(
+      async () => {
+        const alanBalance = await getWallet(owner.context, alanWallet.inkey)
+        return Math.abs(Math.floor(alanBalance.balance / 1000) - refererBonus)
+      },
+      {timeout: 15_000}
+    )
+    .toBeLessThanOrEqual(100)
+})

tests/integration/011_auction_house.spec.js

@@ -0,0 +1,267 @@
+const {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  apiKeyHeaders,
+  getPayments,
+  jsonRequest,
+  newUser,
+  newUserWithUi,
+  getAdminSession,
+  payInvoiceViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  createNip5Domain,
+  createUserNip5Address,
+  activateNip5Address,
+  createAuctionRoom,
+  updateAuctionRoom,
+  createAuctionItem,
+  bidOnItem,
+  auctionNip5Webhooks
+} = require('./scenario-helpers')
+
+setupIntegration()
+
+test('011 auction house transfers NIP5 addresses through bids and fixed-price sale', async ({
+  browser
+}) => {
+  test.setTimeout(10 * 60 * 1000)
+
+  const admin = await getAdminSession(browser)
+  await ensureExtensionsInstalledViaUi(admin, [
+    'auction_house',
+    'nostrnip5',
+    'lnurlp'
+  ])
+  await enableExtensionViaUi(admin, 'nostrnip5')
+  await enableExtensionViaUi(admin, 'lnurlp')
+  await jsonRequest(state.adminContext, 'put', '/nostrnip5/api/v1/settings', {
+    headers: apiKeyHeaders(state.adminWallet.adminkey),
+    data: {
+      lnaddress_api_endpoint: state.baseURL,
+      lnaddress_api_admin_key: state.adminWallet.adminkey
+    }
+  })
+
+  const owner = await newUserWithUi(browser, 'auction-owner')
+  await enableExtensionViaUi(owner, 'auction_house')
+  await enableExtensionViaUi(owner, 'nostrnip5')
+  await enableExtensionViaUi(owner, 'lnurlp')
+  const domain = await createNip5Domain(owner.context, owner, {
+    cost_extra: {transfer_secret: '1234'}
+  })
+  const domainId = domain.id
+
+  await jsonRequest(owner.context, 'put', '/nostrnip5/api/v1/settings', {
+    headers: apiKeyHeaders(owner.adminkey),
+    data: {
+      lnaddress_api_endpoint: state.baseURL,
+      lnaddress_api_admin_key: state.adminWallet.adminkey
+    }
+  })
+
+  const seller = await newUserWithUi(browser, 'auction-seller')
+  await enableExtensionViaUi(seller, 'auction_house')
+  await enableExtensionViaUi(seller, 'nostrnip5')
+
+  const createdAddresses = []
+  for (let index = 1; index <= 10; index++) {
+    const address = await createUserNip5Address(
+      seller.context,
+      seller,
+      domainId,
+      `id_${index}__${domainId}`
+    )
+    await activateNip5Address(owner.context, owner, domainId, address.id)
+    createdAddresses.push(address)
+  }
+
+  const sellRoom = await createAuctionRoom(owner.context, owner, {
+    name: 'nip5 sales',
+    description: 'Auctions for Nip5',
+    fee_wallet_id: owner.walletId,
+    currency: 'USD',
+    type: 'fixed_price'
+  })
+  await updateAuctionRoom(owner.context, owner, {
+    id: sellRoom.id,
+    name: 'nip5 sells',
+    description: 'Sells for Nip5',
+    currency: 'sat',
+    type: 'fixed_price',
+    room_percentage: 20,
+    fee_wallet_id: owner.walletId,
+    is_open_room: true,
+    extra: auctionNip5Webhooks(domainId)
+  })
+
+  const auctionRoom = await createAuctionRoom(owner.context, owner, {
+    name: 'nip5 auctions',
+    description: 'Auctions for Nip5',
+    fee_wallet_id: owner.walletId,
+    currency: 'USD',
+    type: 'auction'
+  })
+  await updateAuctionRoom(owner.context, owner, {
+    id: auctionRoom.id,
+    name: 'nip5 auctions',
+    description: 'Auctions for Nip5',
+    currency: 'sat',
+    type: 'auction',
+    min_bid_up_percentage: 5,
+    room_percentage: 10,
+    fee_wallet_id: owner.walletId,
+    is_open_room: true,
+    extra: auctionNip5Webhooks(domainId)
+  })
+
+  const sellerAddresses = await jsonRequest(
+    seller.context,
+    'get',
+    '/nostrnip5/api/v1/user/addresses',
+    {
+      headers: apiKeyHeaders(seller.inkey),
+      params: {active: true}
+    }
+  )
+  expect(Array.isArray(sellerAddresses)).toBeTruthy()
+  const addressForAuction = createdAddresses[0]
+  const transfer = await jsonRequest(
+    seller.context,
+    'get',
+    `/nostrnip5/api/v1/domain/${domainId}/address/${addressForAuction.id}/transfer`,
+    {headers: apiKeyHeaders(seller.adminkey)}
+  )
+  expect(transfer.transfer_code).toBeTruthy()
+
+  const item = await createAuctionItem(seller.context, seller, auctionRoom.id, {
+    name: addressForAuction.local_part,
+    ask_price: 10.1,
+    transfer_code: transfer.transfer_code
+  })
+
+  let winningBidder
+  for (let index = 1; index <= 15; index++) {
+    const bidder = await newUser(`auction-bidder-${index}`)
+    const bid = await bidOnItem(
+      bidder.context,
+      bidder,
+      item.id,
+      index * 100,
+      `bid index: ${index}`
+    )
+    await payInvoiceViaUi(admin, bid.payment_request)
+    winningBidder = bidder
+  }
+
+  await expect
+    .poll(
+      async () => {
+        const bids = await jsonRequest(
+          owner.context,
+          'get',
+          `/auction_house/api/v1/bids/${item.id}/paginated`,
+          {
+            headers: apiKeyHeaders(owner.inkey),
+            params: {limit: 20}
+          }
+        )
+        return bids.total
+      },
+      {timeout: 15_000}
+    )
+    .toBeGreaterThanOrEqual(15)
+  await getPayments(owner.context, owner.inkey)
+  await jsonRequest(
+    owner.context,
+    'delete',
+    `/auction_house/api/v1/items/${item.id}`,
+    {
+      headers: apiKeyHeaders(owner.adminkey),
+      params: {force_close: true}
+    }
+  )
+  const winnerAddresses = await jsonRequest(
+    winningBidder.context,
+    'get',
+    '/nostrnip5/api/v1/user/addresses',
+    {
+      headers: apiKeyHeaders(winningBidder.inkey),
+      params: {active: true}
+    }
+  )
+  expect(JSON.stringify(winnerAddresses)).toContain(
+    addressForAuction.local_part
+  )
+
+  const fixedPriceAddress = createdAddresses[1]
+  const fixedItems = await jsonRequest(
+    seller.context,
+    'get',
+    `/auction_house/api/v1/items/${auctionRoom.id}/paginated`,
+    {
+      headers: apiKeyHeaders(seller.inkey),
+      params: {
+        sortby: 'ask_price',
+        direction: 'asc',
+        name: fixedPriceAddress.local_part
+      }
+    }
+  )
+  if (fixedItems.data?.[0]?.id) {
+    await jsonRequest(
+      seller.context,
+      'delete',
+      `/auction_house/api/v1/items/${fixedItems.data[0].id}`,
+      {
+        headers: apiKeyHeaders(seller.adminkey),
+        params: {force_close: true}
+      }
+    )
+  }
+
+  const fixedTransfer = await jsonRequest(
+    seller.context,
+    'get',
+    `/nostrnip5/api/v1/domain/${domainId}/address/${fixedPriceAddress.id}/transfer`,
+    {headers: apiKeyHeaders(seller.adminkey)}
+  )
+  const sellItem = await createAuctionItem(
+    seller.context,
+    seller,
+    sellRoom.id,
+    {
+      name: fixedPriceAddress.local_part,
+      ask_price: 5000,
+      transfer_code: fixedTransfer.transfer_code
+    }
+  )
+  const buyer = await newUser('auction-buyer')
+  const buy = await bidOnItem(
+    buyer.context,
+    buyer,
+    sellItem.id,
+    5000,
+    'fixed price buy'
+  )
+  await payInvoiceViaUi(admin, buy.payment_request)
+  await expect
+    .poll(
+      async () => {
+        const buyerAddresses = await jsonRequest(
+          buyer.context,
+          'get',
+          '/nostrnip5/api/v1/user/addresses',
+          {
+            headers: apiKeyHeaders(buyer.inkey),
+            params: {active: true}
+          }
+        )
+        return JSON.stringify(buyerAddresses)
+      },
+      {timeout: 15_000}
+    )
+    .toContain(fixedPriceAddress.local_part)
+})

tests/integration/helpers.js

@@ -0,0 +1,387 @@
+const {expect} = require('@playwright/test')
+
+const DEFAULT_MANIFEST_URL =
+  'https://raw.githubusercontent.com/lnbits/lnbits-extensions/main/extensions.json'
+
+function apiKeyHeaders(key) {
+  return key ? {'X-Api-Key': key} : {}
+}
+
+async function expectStatus(response, expected, label) {
+  const statuses = Array.isArray(expected) ? expected : [expected]
+  if (!statuses.includes(response.status())) {
+    const body = await response.text()
+    throw new Error(
+      `${label || response.url()} expected status ${statuses.join(
+        '/'
+      )}, got ${response.status()}: ${body.slice(0, 800)}`
+    )
+  }
+}
+
+async function responseJson(response) {
+  const text = await response.text()
+  if (!text) return null
+  try {
+    return JSON.parse(text)
+  } catch (error) {
+    throw new Error(
+      `Expected JSON from ${response.url()}: ${text.slice(0, 800)}`
+    )
+  }
+}
+
+async function jsonRequest(context, method, url, options = {}) {
+  const response = await context[method](url, {
+    data: options.data,
+    form: options.form,
+    headers: options.headers,
+    params: options.params,
+    failOnStatusCode: false,
+    maxRedirects: options.maxRedirects
+  })
+  await expectStatus(
+    response,
+    options.expected ?? 200,
+    `${method.toUpperCase()} ${url}`
+  )
+  return responseJson(response)
+}
+
+async function textRequest(context, method, url, options = {}) {
+  const response = await context[method](url, {
+    data: options.data,
+    headers: options.headers,
+    params: options.params,
+    failOnStatusCode: false,
+    maxRedirects: options.maxRedirects
+  })
+  await expectStatus(
+    response,
+    options.expected ?? 200,
+    `${method.toUpperCase()} ${url}`
+  )
+  return response.text()
+}
+
+async function loginAdmin(context) {
+  await jsonRequest(context, 'post', '/api/v1/auth', {
+    data: {username: 'admin', password: 'secret1234'}
+  })
+}
+
+async function initServer(context) {
+  const home = await context.get('/', {
+    failOnStatusCode: false,
+    maxRedirects: 0
+  })
+  const location = home.headers().location || ''
+  if (
+    [301, 302, 303, 307, 308].includes(home.status()) &&
+    location.includes('first_install')
+  ) {
+    await jsonRequest(context, 'put', '/api/v1/auth/first_install', {
+      data: {
+        username: 'admin',
+        password: 'secret1234',
+        password_repeat: 'secret1234'
+      }
+    })
+  }
+
+  await loginAdmin(context)
+
+  const wallets = await jsonRequest(context, 'get', '/api/v1/wallets')
+  expect(wallets.length).toBeGreaterThan(0)
+  const adminWallet = wallets[0]
+
+  await jsonRequest(context, 'put', '/admin/api/v1/settings', {
+    data: {lnbits_callback_url_rules: []}
+  })
+  await topUpWallet(context, adminWallet.id, 1_000_000)
+
+  return {
+    walletId: adminWallet.id,
+    inkey: adminWallet.inkey,
+    adminkey: adminWallet.adminkey
+  }
+}
+
+async function logout(context) {
+  await jsonRequest(context, 'post', '/api/v1/auth/logout')
+}
+
+async function createAccount(context, name) {
+  await textRequest(context, 'get', '/')
+  const wallet = await jsonRequest(context, 'post', '/api/v1/account', {
+    data: {name}
+  })
+  await jsonRequest(context, 'post', '/api/v1/auth/usr', {
+    data: {usr: wallet.user}
+  })
+  return {
+    userId: wallet.user,
+    walletId: wallet.id,
+    inkey: wallet.inkey,
+    adminkey: wallet.adminkey,
+    raw: wallet
+  }
+}
+
+async function createWallet(context, name) {
+  const wallet = await jsonRequest(context, 'post', '/api/v1/wallet', {
+    data: {name}
+  })
+  return {
+    userId: wallet.user,
+    walletId: wallet.id,
+    inkey: wallet.inkey,
+    adminkey: wallet.adminkey,
+    raw: wallet
+  }
+}
+
+async function topUpWallet(adminContext, walletId, amount) {
+  return jsonRequest(adminContext, 'put', '/users/api/v1/balance', {
+    data: {amount: String(amount), id: walletId}
+  })
+}
+
+async function enableExtension(context, extension) {
+  const enabled = await jsonRequest(
+    context,
+    'put',
+    `/api/v1/extension/${extension}/enable`,
+    {
+      form: {enable: extension}
+    }
+  )
+  if (enabled && Object.prototype.hasOwnProperty.call(enabled, 'is_enabled')) {
+    expect(enabled.is_enabled).toBeTruthy()
+  }
+  return enabled
+}
+
+async function disableExtension(context, extension) {
+  return jsonRequest(context, 'put', `/api/v1/extension/${extension}/disable`, {
+    form: {enable: extension}
+  })
+}
+
+async function deactivateExtension(context, extension) {
+  return jsonRequest(
+    context,
+    'put',
+    `/api/v1/extension/${extension}/deactivate`
+  )
+}
+
+async function activateExtension(context, extension, expected = 200) {
+  return jsonRequest(
+    context,
+    'put',
+    `/api/v1/extension/${extension}/activate`,
+    {
+      expected
+    }
+  )
+}
+
+async function uninstallExtension(context, extension) {
+  const response = await context.delete(`/api/v1/extension/${extension}`, {
+    failOnStatusCode: false
+  })
+  await expectStatus(
+    response,
+    [200, 204, 404],
+    `DELETE /api/v1/extension/${extension}`
+  )
+}
+
+async function pageStatus(context, path, expected = 200) {
+  const response = await context.get(path, {failOnStatusCode: false})
+  await expectStatus(response, expected, `GET ${path}`)
+  return response
+}
+
+async function getWallet(context, inkey) {
+  return jsonRequest(context, 'get', '/api/v1/wallet', {
+    headers: apiKeyHeaders(inkey)
+  })
+}
+
+async function getPayments(context, inkey, params) {
+  return jsonRequest(context, 'get', '/api/v1/payments', {
+    headers: apiKeyHeaders(inkey),
+    params
+  })
+}
+
+async function createInvoice(context, adminkey, amount, memo) {
+  return jsonRequest(context, 'post', '/api/v1/payments', {
+    headers: apiKeyHeaders(adminkey),
+    data: {out: false, amount, memo}
+  })
+}
+
+async function payInvoice(context, adminkey, bolt11, expected = 201) {
+  return jsonRequest(context, 'post', '/api/v1/payments', {
+    headers: apiKeyHeaders(adminkey),
+    data: {out: true, bolt11},
+    expected
+  })
+}
+
+async function getPayment(context, inkey, paymentHash) {
+  return jsonRequest(context, 'get', `/api/v1/payments/${paymentHash}`, {
+    headers: apiKeyHeaders(inkey)
+  })
+}
+
+async function decodePayment(context, data) {
+  return jsonRequest(context, 'post', '/api/v1/payments/decode', {
+    data: {data}
+  })
+}
+
+async function lnurlScan(context, lnurl, key) {
+  return jsonRequest(
+    context,
+    'get',
+    `/api/v1/lnurlscan/${encodeURIComponent(lnurl)}`,
+    {
+      headers: apiKeyHeaders(key)
+    }
+  )
+}
+
+async function clearMirror() {
+  const response = await fetch(mirrorUrl('/__mirror__/clear'))
+  if (response.status !== 204) {
+    throw new Error(`Expected mirror clear status 204, got ${response.status}`)
+  }
+}
+
+async function getMirrorRequests() {
+  const response = await fetch(mirrorUrl('/__mirror__/requests'))
+  if (!response.ok) {
+    throw new Error(`Cannot fetch mirror requests: ${response.status}`)
+  }
+  return response.json()
+}
+
+async function pollPayment(
+  context,
+  inkey,
+  paymentHash,
+  predicate,
+  timeout = 10_000
+) {
+  let last
+  await expect
+    .poll(
+      async () => {
+        last = await getPayment(context, inkey, paymentHash)
+        return predicate(last)
+      },
+      {timeout}
+    )
+    .toBeTruthy()
+  return last
+}
+
+async function pollWalletBalance(
+  context,
+  inkey,
+  expectedBalance,
+  timeout = 10_000
+) {
+  await expect
+    .poll(
+      async () => {
+        const wallet = await getWallet(context, inkey)
+        return wallet.balance
+      },
+      {timeout}
+    )
+    .toBe(expectedBalance)
+}
+
+async function fetchManifest() {
+  const manifestUrl =
+    process.env.EXTENSIONS_MANIFEST_URL || DEFAULT_MANIFEST_URL
+  const response = await fetch(manifestUrl)
+  if (!response.ok) {
+    throw new Error(
+      `Cannot fetch extension manifest ${manifestUrl}: ${response.status}`
+    )
+  }
+  return response.json()
+}
+
+async function latestRelease(context, extension) {
+  const releases = await jsonRequest(
+    context,
+    'get',
+    `/api/v1/extension/${extension}/releases`
+  )
+  expect(releases.length).toBeGreaterThan(0)
+  return releases
+    .slice()
+    .sort((a, b) =>
+      a.version.localeCompare(b.version, undefined, {numeric: true})
+    )
+    .at(-1)
+}
+
+async function installLatestExtension(context, extension) {
+  const release = await latestRelease(context, extension)
+  return jsonRequest(context, 'post', '/api/v1/extension', {
+    data: {
+      ext_id: extension,
+      archive: release.archive,
+      source_repo: release.source_repo,
+      version: release.version
+    }
+  })
+}
+
+function mirrorUrl(path = '') {
+  const port = process.env.MIRROR_PORT || '8500'
+  return `http://localhost:${port}${path}`
+}
+
+module.exports = {
+  apiKeyHeaders,
+  activateExtension,
+  clearMirror,
+  createAccount,
+  createInvoice,
+  createWallet,
+  deactivateExtension,
+  decodePayment,
+  disableExtension,
+  enableExtension,
+  expectStatus,
+  fetchManifest,
+  getMirrorRequests,
+  getPayment,
+  getPayments,
+  getWallet,
+  initServer,
+  installLatestExtension,
+  jsonRequest,
+  latestRelease,
+  lnurlScan,
+  loginAdmin,
+  logout,
+  mirrorUrl,
+  pageStatus,
+  payInvoice,
+  pollPayment,
+  pollWalletBalance,
+  responseJson,
+  textRequest,
+  topUpWallet,
+  uninstallExtension
+}

tests/integration/scenario-helpers.js

@@ -0,0 +1,990 @@
+const {test, expect} = require('@playwright/test')
+
+const {
+  apiKeyHeaders,
+  clearMirror,
+  createAccount,
+  createWallet,
+  decodePayment,
+  expectStatus,
+  fetchManifest,
+  getPayment,
+  getPayments,
+  getWallet,
+  initServer,
+  jsonRequest,
+  latestRelease,
+  loginAdmin,
+  lnurlScan,
+  mirrorUrl,
+  pageStatus,
+  pollPayment,
+  pollWalletBalance,
+  responseJson,
+  textRequest,
+  topUpWallet,
+  uninstallExtension
+} = require('./helpers')
+
+const state = {
+  baseURL: null,
+  adminContext: null,
+  adminWallet: null,
+  adminSession: null,
+  extensionById: null,
+  contextFactory: null
+}
+
+const contexts = []
+const browserContexts = []
+
+async function newContext() {
+  const context = await state.contextFactory.newContext({
+    baseURL: state.baseURL,
+    extraHTTPHeaders: {
+      Accept: 'application/json, text/plain, */*'
+    }
+  })
+  contexts.push(context)
+  return context
+}
+
+async function newUser(name) {
+  const context = await newContext()
+  const account = await createAccount(context, `${name}-${Date.now()}`)
+  return {context, ...account}
+}
+
+async function newBrowserSession(browser, account) {
+  const uiContext = await browser.newContext({baseURL: state.baseURL})
+  browserContexts.push(uiContext)
+  if (account?.userId) {
+    await textRequest(uiContext.request, 'get', '/')
+    await jsonRequest(uiContext.request, 'post', '/api/v1/auth/usr', {
+      data: {usr: account.userId}
+    })
+  } else {
+    await loginAdmin(uiContext.request)
+  }
+  const page = await uiContext.newPage()
+  page.setDefaultTimeout(45_000)
+  return {uiContext, page}
+}
+
+async function newUserWithUi(browser, name) {
+  const user = await newUser(name)
+  return {...user, ...(await newBrowserSession(browser, user))}
+}
+
+async function getAdminSession(browser) {
+  if (!state.adminSession) {
+    state.adminSession = {
+      ...state.adminWallet,
+      ...(await newBrowserSession(browser))
+    }
+  }
+  return state.adminSession
+}
+
+function extensionName(extensionId) {
+  return state.extensionById?.get(extensionId)?.name || extensionId
+}
+
+function escapeRegExp(value) {
+  return String(value).replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+}
+
+function extensionSearchTerms(extensionId) {
+  return [...new Set([extensionName(extensionId), extensionId].filter(Boolean))]
+}
+
+async function refreshExtensionCatalog(context = state.adminContext) {
+  const extensions = await jsonRequest(context, 'get', '/api/v1/extension')
+  for (const extension of extensions) {
+    const id = extension.id || extension.code
+    if (id) {
+      state.extensionById.set(id, {
+        id,
+        name: extension.name || extension.title || id
+      })
+    }
+  }
+}
+
+function responsePath(response) {
+  return new URL(response.url()).pathname
+}
+
+function responseMatches(response, method, path) {
+  return (
+    response.request().method() === method && responsePath(response) === path
+  )
+}
+
+async function clickAndCheckResponse(
+  page,
+  method,
+  path,
+  action,
+  expected = 200,
+  timeout = 45_000
+) {
+  const responsePromise = page.waitForResponse(
+    response => responseMatches(response, method, path),
+    {timeout}
+  )
+  await action()
+  const response = await responsePromise
+  await expectStatus(response, expected, `${method} ${path}`)
+  return response
+}
+
+async function clickAndGetJsonResponse(
+  page,
+  method,
+  path,
+  action,
+  expected = 200
+) {
+  const response = await clickAndCheckResponse(
+    page,
+    method,
+    path,
+    action,
+    expected
+  )
+  return responseJson(response)
+}
+
+async function clickAndMaybeGetJsonResponse(
+  page,
+  method,
+  path,
+  action,
+  expected = 200,
+  timeout = 10_000
+) {
+  const responsePromise = page
+    .waitForResponse(response => responseMatches(response, method, path), {
+      timeout
+    })
+    .catch(() => null)
+  await action()
+  const response = await responsePromise
+  if (!response) return null
+  await expectStatus(response, expected, `${method} ${path}`)
+  return responseJson(response)
+}
+
+async function gotoPage(page, path, expected = 200) {
+  const response = await page.goto(path)
+  if (response) {
+    await expectStatus(response, expected, `GET ${path}`)
+  }
+  await page.waitForFunction(() => window.LNbits && window.g)
+  const credentialsButton = page.getByRole('button', {name: /i understand/i})
+  if (await credentialsButton.isVisible({timeout: 1000}).catch(() => false)) {
+    await credentialsButton.click()
+  }
+  return response
+}
+
+async function gotoWallet(session, walletId = session.walletId) {
+  await gotoPage(session.page, `/wallet/${walletId}`)
+  await expect(
+    session.page.getByRole('button', {name: /receive/i})
+  ).toBeVisible()
+}
+
+async function fillQuasarField(scope, label, value) {
+  const field = scope
+    .locator('.q-field')
+    .filter({hasText: label})
+    .locator('input, textarea')
+    .first()
+  await field.fill(String(value))
+}
+
+async function createInvoiceViaUi(session, amount, memo) {
+  await gotoWallet(session)
+  await session.page.getByRole('button', {name: /receive/i}).click()
+  const dialog = session.page
+    .locator('.q-dialog')
+    .filter({hasText: 'Create Invoice'})
+    .last()
+  await fillQuasarField(dialog, 'Amount (sat)', amount)
+  await fillQuasarField(dialog, 'Memo', memo)
+  const invoice = await clickAndGetJsonResponse(
+    session.page,
+    'POST',
+    '/api/v1/payments',
+    () => dialog.getByRole('button', {name: /create invoice/i}).click(),
+    [200, 201]
+  )
+  expect(invoice.bolt11).toBeTruthy()
+  return invoice
+}
+
+async function payInvoiceViaUi(session, bolt11, expected = 201) {
+  await gotoWallet(session)
+  await session.page.getByRole('button', {name: /send/i}).click()
+  const dialog = session.page.locator('.q-dialog').last()
+  await fillQuasarField(dialog, 'Paste an invoice', bolt11)
+  await dialog.getByRole('button', {name: /read/i}).click()
+  await expect(dialog.getByRole('button', {name: /^pay$/i})).toBeVisible()
+  return clickAndGetJsonResponse(
+    session.page,
+    'POST',
+    '/api/v1/payments',
+    () => dialog.getByRole('button', {name: /^pay$/i}).click(),
+    expected
+  )
+}
+
+async function payLnurlViaUi(session, lnurl, amountMsat, comment) {
+  await gotoWallet(session)
+  await session.page.getByRole('button', {name: /send/i}).click()
+  const dialog = session.page.locator('.q-dialog').last()
+  await fillQuasarField(dialog, 'Paste an invoice', lnurl)
+  await clickAndCheckResponse(session.page, 'POST', '/api/v1/lnurlscan', () =>
+    dialog.getByRole('button', {name: /read/i}).click()
+  )
+  await fillQuasarField(dialog, 'Amount (sat)', amountMsat / 1000)
+  if (comment) {
+    await fillQuasarField(dialog, 'Comment (optional)', comment)
+  }
+  const payment = await clickAndGetJsonResponse(
+    session.page,
+    'POST',
+    '/api/v1/payments/lnurl',
+    () => dialog.getByRole('button', {name: /^send$/i}).click()
+  )
+  expect(payment.payment_hash).toBeTruthy()
+  return payment
+}
+
+async function withdrawLnurlViaUi(
+  session,
+  lnurl,
+  amount = 10,
+  memo = 'withdraw 1',
+  walletId = session.walletId
+) {
+  await gotoWallet(session, walletId)
+  await session.page.getByRole('button', {name: /send/i}).click()
+  const scanDialog = session.page.locator('.q-dialog').last()
+  await fillQuasarField(scanDialog, 'Paste an invoice', lnurl)
+  await clickAndCheckResponse(session.page, 'POST', '/api/v1/lnurlscan', () =>
+    scanDialog.getByRole('button', {name: /read/i}).click()
+  )
+  const withdrawDialog = session.page
+    .locator('.q-dialog')
+    .filter({hasText: 'Withdraw from'})
+    .last()
+  await fillQuasarField(withdrawDialog, 'Amount (sat)', amount)
+  await fillQuasarField(withdrawDialog, 'Memo', memo)
+  const payment = await clickAndGetJsonResponse(
+    session.page,
+    'POST',
+    '/api/v1/payments',
+    () => withdrawDialog.getByRole('button', {name: /withdraw from/i}).click(),
+    [200, 201]
+  )
+  expect(payment.payment_hash).toBeTruthy()
+  return payment
+}
+
+async function openExtensionsPage(session, tab = 'installed') {
+  const extensionsLoaded = session.page
+    .waitForResponse(response =>
+      responseMatches(response, 'GET', '/api/v1/extension')
+    )
+    .catch(() => null)
+  await gotoPage(session.page, '/extensions')
+  await extensionsLoaded
+  await session.page.waitForLoadState('networkidle').catch(() => null)
+  await session.page.getByLabel(/search extensions/i).waitFor()
+  const tabButton = session.page.getByRole('tab', {
+    name: new RegExp(`^${tab}$`, 'i')
+  })
+  await tabButton.click()
+  await expect(tabButton).toHaveAttribute('aria-selected', 'true')
+}
+
+async function findExtensionCard(session, extensionId, tab = 'installed') {
+  await openExtensionsPage(session, tab)
+  const search = session.page.getByLabel(/search extensions/i)
+  const cards = session.page.locator('.q-card').filter({
+    visible: true,
+    has: session.page.getByRole('button', {
+      name: /manage|enable|disable|open|pay to enable/i
+    })
+  })
+  for (const term of extensionSearchTerms(extensionId)) {
+    await search.fill(term)
+    const matchingCard = cards
+      .filter({hasText: new RegExp(escapeRegExp(term), 'i')})
+      .first()
+    if (await matchingCard.isVisible({timeout: 1500}).catch(() => false)) {
+      return matchingCard
+    }
+
+    if ((await cards.count()) === 1) {
+      return cards.first()
+    }
+  }
+  throw new Error(`Could not find extension card for ${extensionId}`)
+}
+
+async function openExtensionManager(session, extensionId, tab = 'installed') {
+  const card = await findExtensionCard(session, extensionId, tab)
+  const releasesResponsePromise = session.page
+    .waitForResponse(
+      response =>
+        responseMatches(
+          response,
+          'GET',
+          `/api/v1/extension/${extensionId}/releases`
+        ),
+      {timeout: 10_000}
+    )
+    .catch(() => null)
+  await card.getByRole('button', {name: /manage/i}).click()
+  const releasesResponse = await releasesResponsePromise
+  if (releasesResponse) {
+    await expectStatus(
+      releasesResponse,
+      200,
+      `GET /api/v1/extension/${extensionId}/releases`
+    )
+  }
+  const dialog = session.page.locator('.q-dialog').filter({hasText: 'Releases'})
+  await expect(dialog.last()).toBeVisible()
+  return dialog.last()
+}
+
+async function installExtensionVersionViaUi(session, extensionId, version) {
+  let dialog
+  try {
+    dialog = await openExtensionManager(session, extensionId, 'installed')
+  } catch {
+    dialog = await openExtensionManager(session, extensionId, 'all')
+  }
+  const versionLabels = [
+    ...new Set([version, version.replace(/^v/i, '')].filter(Boolean))
+  ]
+  let releaseVersion = null
+  for (const label of versionLabels) {
+    const candidate = dialog
+      .getByText(label, {exact: true})
+      .filter({visible: true})
+      .first()
+    if (await candidate.isVisible({timeout: 1000}).catch(() => false)) {
+      releaseVersion = candidate
+      break
+    }
+  }
+  if (!releaseVersion) {
+    const expandButton = dialog.getByRole('button', {name: /expand/i}).first()
+    if (!(await expandButton.isVisible({timeout: 1000}).catch(() => false))) {
+      const alreadyInstalled = await dialog
+        .getByRole('button', {name: /uninstall/i})
+        .isVisible({timeout: 500})
+        .catch(() => false)
+      await dialog.getByRole('button', {name: /close/i}).last().click()
+      return alreadyInstalled ? {alreadyInstalled: true} : null
+    }
+    await expandButton.click()
+    for (const label of versionLabels) {
+      const candidate = dialog
+        .getByText(label, {exact: true})
+        .filter({visible: true})
+        .first()
+      if (await candidate.isVisible({timeout: 1000}).catch(() => false)) {
+        releaseVersion = candidate
+        break
+      }
+    }
+  }
+  if (!releaseVersion) {
+    releaseVersion = dialog
+      .getByText(versionLabels[0], {exact: true})
+      .filter({visible: true})
+      .first()
+  }
+  await expect(releaseVersion).toBeVisible()
+  await releaseVersion.click()
+  const installButton = dialog.getByRole('button', {name: /^install$/i}).first()
+  if (!(await installButton.isVisible({timeout: 1000}).catch(() => false))) {
+    const alreadyInstalled = await dialog
+      .getByRole('button', {name: /uninstall/i})
+      .isVisible({timeout: 500})
+      .catch(() => false)
+    await dialog.getByRole('button', {name: /close/i}).last().click()
+    return alreadyInstalled ? {alreadyInstalled: true} : null
+  }
+  const activatePromise = session.page
+    .waitForResponse(response =>
+      responseMatches(
+        response,
+        'PUT',
+        `/api/v1/extension/${extensionId}/activate`
+      )
+    )
+    .catch(() => null)
+  let installResponsePromise = session.page.waitForResponse(response =>
+    responseMatches(response, 'POST', '/api/v1/extension')
+  )
+  await installButton.click()
+  const grantButton = session.page.getByRole('button', {
+    name: /grant and install/i
+  })
+  if (await grantButton.isVisible({timeout: 1000}).catch(() => false)) {
+    installResponsePromise.catch(() => null)
+    installResponsePromise = session.page.waitForResponse(response =>
+      responseMatches(response, 'POST', '/api/v1/extension')
+    )
+    await grantButton.click()
+  }
+  const installResponse = await installResponsePromise
+  await expectStatus(installResponse, [200, 201], 'POST /api/v1/extension')
+  const activateResponse = await activatePromise
+  if (activateResponse) {
+    await expectStatus(
+      activateResponse,
+      200,
+      `PUT /api/v1/extension/${extensionId}/activate`
+    )
+  }
+  return responseJson(installResponse)
+}
+
+async function installLatestExtensionViaUi(session, extensionId) {
+  const release = await latestRelease(session.uiContext.request, extensionId)
+  return installExtensionVersionViaUi(session, extensionId, release.version)
+}
+
+async function ensureExtensionsInstalledViaUi(session, extensionIds) {
+  for (const extensionId of extensionIds) {
+    const installed = await findExtensionCard(session, extensionId, 'installed')
+      .then(() => true)
+      .catch(() => false)
+    if (!installed) {
+      await installLatestExtensionViaUi(session, extensionId)
+    }
+    await setExtensionActiveViaUi(session, extensionId, true)
+  }
+}
+
+async function enableExtensionViaUi(session, extensionId) {
+  const card = await findExtensionCard(session, extensionId)
+  const alreadyEnabled =
+    (await card.getByRole('button', {name: /open/i}).isVisible()) ||
+    (await card.getByRole('button', {name: /^disable$/i}).isVisible())
+  if (alreadyEnabled) {
+    return null
+  }
+  const payToEnableButton = card.getByRole('button', {name: /pay to enable/i})
+  if (await payToEnableButton.isVisible()) {
+    await payToEnableButton.click()
+    const dialog = session.page
+      .locator('.q-dialog')
+      .filter({hasText: 'Recheck'})
+    await expect(dialog.last()).toBeVisible()
+    return clickAndGetJsonResponse(
+      session.page,
+      'PUT',
+      `/api/v1/extension/${extensionId}/enable`,
+      () => session.page.getByText(/recheck/i).click()
+    )
+  }
+  const enableButton = card.getByRole('button', {name: /^enable$/i})
+  const result = await clickAndMaybeGetJsonResponse(
+    session.page,
+    'PUT',
+    `/api/v1/extension/${extensionId}/enable`,
+    () => enableButton.click()
+  )
+  if (result) return result
+
+  const cardAfterEnable = await findExtensionCard(session, extensionId)
+  await expect(
+    cardAfterEnable.getByRole('button', {name: /^disable$/i})
+  ).toBeVisible()
+  return {success: true}
+}
+
+async function disableExtensionViaUi(session, extensionId) {
+  const card = await findExtensionCard(session, extensionId)
+  if (!(await card.getByRole('button', {name: /^disable$/i}).isVisible())) {
+    return null
+  }
+  const disableButton = card.getByRole('button', {name: /^disable$/i})
+  const result = await clickAndMaybeGetJsonResponse(
+    session.page,
+    'PUT',
+    `/api/v1/extension/${extensionId}/disable`,
+    () => disableButton.click()
+  )
+  if (result) return result
+
+  const cardAfterDisable = await findExtensionCard(session, extensionId)
+  await expect(
+    cardAfterDisable.getByRole('button', {name: /^enable$/i})
+  ).toBeVisible()
+  return {success: true}
+}
+
+async function setExtensionActiveViaUi(
+  session,
+  extensionId,
+  active,
+  expected = 200
+) {
+  const card = await findExtensionCard(session, extensionId)
+  const action = active ? 'activate' : 'deactivate'
+  const toggle = card.locator('.q-toggle').first()
+  const alreadySet = await toggle
+    .innerText()
+    .then(text =>
+      text.toLowerCase().includes(active ? 'activated' : 'deactivated')
+    )
+  if (alreadySet && expected === 200) return null
+  const result = await clickAndMaybeGetJsonResponse(
+    session.page,
+    'PUT',
+    `/api/v1/extension/${extensionId}/${action}`,
+    () => toggle.click(),
+    expected
+  )
+  if (result) return result
+
+  const cardAfterToggle = await findExtensionCard(session, extensionId)
+  await expect(cardAfterToggle.locator('.q-toggle').first()).toContainText(
+    active ? 'Activated' : 'Deactivated'
+  )
+  return {success: true}
+}
+
+async function payToEnableExtensionViaUi(session, extensionId) {
+  const card = await findExtensionCard(session, extensionId)
+  await card.getByRole('button', {name: /pay to enable/i}).click()
+  const dialog = session.page.locator('.q-dialog').filter({hasText: 'Recheck'})
+  await expect(dialog.last()).toBeVisible()
+  const invoice = await clickAndGetJsonResponse(
+    session.page,
+    'PUT',
+    `/api/v1/extension/${extensionId}/invoice/enable`,
+    () =>
+      dialog
+        .last()
+        .getByRole('button', {name: /show qr/i})
+        .click()
+  )
+  await dialog.last().getByRole('button', {name: /close/i}).click()
+  await payInvoiceViaUi(session, invoice.payment_request || invoice.bolt11)
+  const cardAfterPayment = await findExtensionCard(session, extensionId)
+  if (
+    await cardAfterPayment.getByRole('button', {name: /^enable$/i}).isVisible()
+  ) {
+    return clickAndGetJsonResponse(
+      session.page,
+      'PUT',
+      `/api/v1/extension/${extensionId}/enable`,
+      () => cardAfterPayment.getByRole('button', {name: /^enable$/i}).click()
+    )
+  }
+  await cardAfterPayment.getByRole('button', {name: /pay to enable/i}).click()
+  return clickAndGetJsonResponse(
+    session.page,
+    'PUT',
+    `/api/v1/extension/${extensionId}/enable`,
+    () => session.page.getByText(/recheck/i).click()
+  )
+}
+
+async function createPayLink(context, account, index, overrides = {}) {
+  const data = compactObject({
+    description: `receive payments ${index}`,
+    min: 11,
+    comment_chars: 128,
+    webhook_url: mirrorUrl(),
+    webhook_headers: '{"h1": "1"}',
+    webhook_body: '{"b2": 2}',
+    success_text: 'All goood!',
+    success_url: 'https://lnbits.com',
+    max: Number(`${index}1`),
+    ...overrides
+  })
+  const link = await jsonRequest(context, 'post', '/lnurlp/api/v1/links', {
+    headers: apiKeyHeaders(account.adminkey),
+    data,
+    expected: 201
+  })
+
+  expect(link.id).toBeTruthy()
+  expect(link.wallet).toBe(account.walletId)
+  return link
+}
+
+async function createWithdrawLink(context, account, index, overrides = {}) {
+  const link = await jsonRequest(context, 'post', '/withdraw/api/v1/links', {
+    headers: apiKeyHeaders(account.adminkey),
+    data: {
+      is_unique: false,
+      use_custom: false,
+      title: `withdraw ${index}`,
+      min_withdrawable: 10,
+      max_withdrawable: index * 10,
+      uses: 5,
+      wait_time: 1,
+      webhook_url: mirrorUrl(),
+      webhook_headers: '{"h1": "1"}',
+      webhook_body: '{"b2": 2}',
+      custom_url: null,
+      ...overrides
+    },
+    expected: 201
+  })
+
+  expect(link.id).toBeTruthy()
+  expect(link.wallet).toBe(account.walletId)
+  expect(link.title).toBe(`withdraw ${index}`)
+  return link
+}
+
+async function withdrawLnurl(
+  context,
+  receiveWallet,
+  withdrawResponse,
+  amount = 10,
+  memo = 'withdraw 1'
+) {
+  return jsonRequest(context, 'post', '/api/v1/payments', {
+    headers: apiKeyHeaders(receiveWallet.inkey),
+    data: {
+      out: false,
+      amount,
+      memo,
+      unit: 'sat',
+      lnurl_withdraw: withdrawResponse
+    },
+    expected: 201
+  })
+}
+
+async function lndhubHeaders(accessToken) {
+  return {Authorization: `Bearer ${accessToken}`}
+}
+
+async function createNip5Domain(context, account, extra = {}) {
+  const {cost_extra: extraCost = {}, ...extraFields} = extra
+  return jsonRequest(context, 'post', '/nostrnip5/api/v1/domain', {
+    headers: apiKeyHeaders(account.adminkey),
+    data: {
+      cost_extra: {
+        max_years: '3',
+        char_count_cost: [],
+        rank_cost: [],
+        ...extraCost
+      },
+      wallet: account.walletId,
+      currency: 'USD',
+      domain: `nostr-${Date.now()}.com`,
+      cost: '100',
+      ...extraFields
+    },
+    expected: 201
+  })
+}
+
+async function createUserNip5Address(context, account, domainId, localPart) {
+  const address = await jsonRequest(
+    context,
+    'post',
+    `/nostrnip5/api/v1/user/domain/${domainId}/address`,
+    {
+      headers: apiKeyHeaders(account.adminkey),
+      data: {
+        config: {relays: ['relay.nostr.com']},
+        pubkey:
+          '04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfbecc9',
+        local_part: localPart,
+        domain_id: domainId
+      },
+      expected: 201
+    }
+  )
+  expect(address.id).toBeTruthy()
+  return address
+}
+
+async function createNip5Address(
+  context,
+  account,
+  domainId,
+  localPart,
+  pubkey
+) {
+  const address = await jsonRequest(
+    context,
+    'post',
+    `/nostrnip5/api/v1/domain/${domainId}/address`,
+    {
+      headers: apiKeyHeaders(account.adminkey),
+      data: {
+        config: {relays: ['relay.nostr.com']},
+        pubkey,
+        local_part: localPart,
+        domain_id: domainId
+      },
+      expected: 201
+    }
+  )
+  expect(address.id).toBeTruthy()
+  return address
+}
+
+async function activateNip5Address(context, account, domainId, addressId) {
+  return jsonRequest(
+    context,
+    'put',
+    `/nostrnip5/api/v1/domain/${domainId}/address/${addressId}/activate`,
+    {
+      headers: apiKeyHeaders(account.adminkey)
+    }
+  )
+}
+
+async function getNostrJson(context, domainId, name, expected = 200) {
+  const url = `/nostrnip5/api/v1/domain/${domainId}/nostr.json`
+  const response = await context.get(url, {
+    params: {name},
+    failOnStatusCode: false
+  })
+  await expectStatus(
+    response,
+    expected === 404 ? [404, 200] : expected,
+    `GET ${url}`
+  )
+
+  if (response.status() === 404) return null
+
+  const data = await responseJson(response)
+  if (expected === 404) {
+    expect(data.names ?? {}).toEqual({})
+    expect(data.relays ?? {}).toEqual({})
+  }
+  return data
+}
+
+async function buyNip5Address(context, account, domainId, localPart, options) {
+  return jsonRequest(
+    context,
+    'post',
+    `/nostrnip5/api/v1/user/domain/${domainId}/address`,
+    {
+      headers: apiKeyHeaders(account.adminkey),
+      data: {
+        domain_id: domainId,
+        local_part: localPart,
+        pubkey: options.pubkey,
+        years: options.years,
+        promo_code: options.promo_code ?? null,
+        referer: options.referer ?? null,
+        create_invoice: options.create_invoice ?? false
+      },
+      expected: options.expected ?? 201
+    }
+  )
+}
+
+async function createAuctionRoom(context, owner, data) {
+  const room = await jsonRequest(
+    context,
+    'post',
+    '/auction_house/api/v1/auction_room',
+    {
+      headers: apiKeyHeaders(owner.adminkey),
+      data,
+      expected: 201
+    }
+  )
+  expect(room.id).toBeTruthy()
+  return room
+}
+
+async function updateAuctionRoom(context, owner, data) {
+  const room = await jsonRequest(
+    context,
+    'put',
+    '/auction_house/api/v1/auction_room',
+    {
+      headers: apiKeyHeaders(owner.adminkey),
+      data
+    }
+  )
+  expect(room.id).toBe(data.id)
+  return room
+}
+
+async function createAuctionItem(context, seller, roomId, data) {
+  const item = await jsonRequest(
+    context,
+    'post',
+    `/auction_house/api/v1/items/${roomId}`,
+    {
+      headers: apiKeyHeaders(seller.adminkey),
+      data,
+      expected: 201
+    }
+  )
+  expect(item.id).toBeTruthy()
+  return item
+}
+
+async function bidOnItem(context, bidder, itemId, amount, memo) {
+  const bid = await jsonRequest(
+    context,
+    'put',
+    `/auction_house/api/v1/bids/${itemId}`,
+    {
+      headers: apiKeyHeaders(bidder.adminkey),
+      data: {amount, ln_address: '', memo},
+      expected: 201
+    }
+  )
+  expect(bid.payment_request).toBeTruthy()
+  return bid
+}
+
+function setupIntegration() {
+  test.beforeAll(async ({playwright}, testInfo) => {
+    state.baseURL = testInfo.project.use.baseURL
+    state.contextFactory = playwright.request
+    state.adminSession = null
+    state.adminContext = await newContext()
+    state.adminWallet = await initServer(state.adminContext)
+    const manifest = await fetchManifest()
+    state.extensionById = new Map(
+      manifest.extensions.map(extension => [extension.id, extension])
+    )
+  })
+
+  test.afterAll(async () => {
+    await Promise.all(contexts.map(context => context.dispose()))
+    await Promise.all(browserContexts.map(context => context.close()))
+    contexts.splice(0, contexts.length)
+    browserContexts.splice(0, browserContexts.length)
+    state.baseURL = null
+    state.adminContext = null
+    state.adminWallet = null
+    state.adminSession = null
+    state.extensionById = null
+    state.contextFactory = null
+  })
+}
+
+function compactObject(value) {
+  return Object.fromEntries(
+    Object.entries(value).filter(([, entry]) => entry !== undefined)
+  )
+}
+
+function auctionNip5Webhooks(domainId) {
+  return {
+    duration: {days: 7, hours: 0, minutes: 0},
+    lock_webhook: {
+      method: 'PUT',
+      url: `${state.baseURL}/nostrnip5/api/v1/domain/${domainId}/address/lock`,
+      headers: '',
+      data: '{\n "transfer_code": "${transfer_code}"\n}'
+    },
+    unlock_webhook: {
+      method: 'PUT',
+      url: `${state.baseURL}/nostrnip5/api/v1/domain/${domainId}/address/unlock`,
+      headers: '',
+      data: '{\n "lock_code": "${lock_code}"\n}'
+    },
+    transfer_webhook: {
+      method: 'PUT',
+      url: `${state.baseURL}/nostrnip5/api/v1/domain/${domainId}/address/transfer`,
+      headers: '',
+      data: '{\n "lock_code": "${lock_code}",\n "new_owner_id": "${new_owner_id}"\n}'
+    }
+  }
+}
+
+module.exports = {
+  test,
+  expect,
+  setupIntegration,
+  state,
+  apiKeyHeaders,
+  clearMirror,
+  createAccount,
+  createWallet,
+  decodePayment,
+  expectStatus,
+  fetchManifest,
+  getPayment,
+  getPayments,
+  getWallet,
+  initServer,
+  jsonRequest,
+  latestRelease,
+  loginAdmin,
+  lnurlScan,
+  mirrorUrl,
+  pageStatus,
+  pollPayment,
+  pollWalletBalance,
+  responseJson,
+  textRequest,
+  topUpWallet,
+  uninstallExtension,
+  newContext,
+  newUser,
+  newBrowserSession,
+  newUserWithUi,
+  getAdminSession,
+  extensionName,
+  refreshExtensionCatalog,
+  responsePath,
+  responseMatches,
+  clickAndCheckResponse,
+  clickAndGetJsonResponse,
+  gotoPage,
+  gotoWallet,
+  fillQuasarField,
+  createInvoiceViaUi,
+  payInvoiceViaUi,
+  payLnurlViaUi,
+  withdrawLnurlViaUi,
+  openExtensionsPage,
+  findExtensionCard,
+  openExtensionManager,
+  installExtensionVersionViaUi,
+  installLatestExtensionViaUi,
+  ensureExtensionsInstalledViaUi,
+  enableExtensionViaUi,
+  disableExtensionViaUi,
+  setExtensionActiveViaUi,
+  payToEnableExtensionViaUi,
+  createPayLink,
+  createWithdrawLink,
+  withdrawLnurl,
+  lndhubHeaders,
+  createNip5Domain,
+  createUserNip5Address,
+  createNip5Address,
+  activateNip5Address,
+  getNostrJson,
+  buyNip5Address,
+  createAuctionRoom,
+  updateAuctionRoom,
+  createAuctionItem,
+  bidOnItem,
+  compactObject,
+  auctionNip5Webhooks
+}

tests/integration/server.cjs

@@ -0,0 +1,109 @@
+const fs = require('fs')
+const http = require('http')
+const path = require('path')
+const {spawn} = require('child_process')
+
+const root = path.resolve(__dirname, '..', '..')
+const host = process.env.HOST || '127.0.0.1'
+const port = process.env.PORT || '5000'
+const mirrorPort = process.env.MIRROR_PORT || '8500'
+const dataFolder =
+  process.env.LNBITS_DATA_FOLDER ||
+  path.join(root, 'tests', 'data', 'integration')
+
+if (process.env.LNBITS_INTEGRATION_RESET_DATA !== 'false') {
+  fs.rmSync(dataFolder, {recursive: true, force: true})
+}
+fs.mkdirSync(dataFolder, {recursive: true})
+
+const mirrorRequests = []
+
+function readBody(req) {
+  return new Promise((resolve, reject) => {
+    const chunks = []
+    req.on('data', chunk => chunks.push(chunk))
+    req.on('error', reject)
+    req.on('end', () => resolve(Buffer.concat(chunks).toString('utf8')))
+  })
+}
+
+function parseBody(body) {
+  if (!body) return null
+  try {
+    return JSON.parse(body)
+  } catch {
+    return body
+  }
+}
+
+const mirror = http.createServer(async (req, res) => {
+  const bodyText = await readBody(req)
+  const body = parseBody(bodyText)
+  const record = {
+    method: req.method,
+    url: req.url,
+    headers: req.headers,
+    body,
+    bodyText,
+    receivedAt: new Date().toISOString()
+  }
+
+  if (req.url === '/__mirror__/clear') {
+    mirrorRequests.splice(0, mirrorRequests.length)
+    res.writeHead(204)
+    res.end()
+    return
+  }
+
+  if (req.url === '/__mirror__/requests') {
+    res.writeHead(200, {'content-type': 'application/json'})
+    res.end(JSON.stringify(mirrorRequests))
+    return
+  }
+
+  mirrorRequests.push(record)
+  res.writeHead(200, {
+    'content-type': 'application/json',
+    h1: '1'
+  })
+  res.end(JSON.stringify(body ?? record))
+})
+
+mirror.listen(Number(mirrorPort), '127.0.0.1', () => {
+  console.log(`Mirror server listening on http://127.0.0.1:${mirrorPort}`)
+})
+
+const env = {
+  ...process.env,
+  HOST: host,
+  PORT: port,
+  LNBITS_DATA_FOLDER: dataFolder,
+  LNBITS_ADMIN_UI: process.env.LNBITS_ADMIN_UI || 'true',
+  AUTH_HTTPS_ONLY: process.env.AUTH_HTTPS_ONLY || 'false',
+  LNBITS_BACKEND_WALLET_CLASS:
+    process.env.LNBITS_BACKEND_WALLET_CLASS || 'FakeWallet',
+  LNBITS_EXTENSIONS_DEFAULT_INSTALL:
+    process.env.LNBITS_EXTENSIONS_DEFAULT_INSTALL ||
+    'watchonly,satspay,tipjar,tpos,lnurlp,withdraw'
+}
+
+const lnbits = spawn('uv', ['run', 'lnbits', '--host', host, '--port', port], {
+  cwd: root,
+  env,
+  stdio: 'inherit'
+})
+
+function shutdown(signal) {
+  mirror.close()
+  if (!lnbits.killed) {
+    lnbits.kill(signal)
+  }
+}
+
+process.on('SIGINT', () => shutdown('SIGINT'))
+process.on('SIGTERM', () => shutdown('SIGTERM'))
+
+lnbits.on('exit', code => {
+  mirror.close()
+  process.exit(code ?? 0)
+})

tests/unit/test_decorators.py

@@ -12,6 +12,7 @@ from lnbits.core.crud.users import delete_account
 from lnbits.core.models import User
 from lnbits.core.models.users import AccessTokenPayload
 from lnbits.decorators import (
+    _extension_id_from_request_path,
     access_token_payload,
     check_access_token,
     check_admin_ui,
@@ -225,3 +226,12 @@ async def test_check_extension_builder_requires_admin_when_disabled_for_users(
     admin_user = user_alan.copy(deep=True)
     admin_user.admin = True
     await check_extension_builder(admin_user)
+
+
+def test_extension_id_from_request_path_handles_wasm_routes():
+    assert _extension_id_from_request_path("/ext/wasm_demo") == "wasm_demo"
+    assert _extension_id_from_request_path("/ext/wasm_demo/page/1") == "wasm_demo"
+    assert (
+        _extension_id_from_request_path("/api/v1/ext/wasm_demo/invoices") == "wasm_demo"
+    )
+    assert _extension_id_from_request_path("/lnurlp/api/v1") == "lnurlp"

tests/unit/test_helpers_query.py

@@ -2,6 +2,7 @@ import json
 
 import pytest
 
+from lnbits.core.models.extensions import ExtensionPermission
 from lnbits.db import (
     dict_to_model,
     dict_to_submodel,
@@ -103,3 +104,19 @@ async def test_helpers_dict_to_model_ignores_unknown_fields():
     model = dict_to_model({**test_dict, "ignored": "field"}, DbTestModel3)
 
     assert model == test_data
+
+
+@pytest.mark.anyio
+async def test_helpers_dict_to_model_handles_list_any_fields():
+    model = dict_to_model(
+        {
+            "id": "http.request",
+            "policies": '[{"host": "https://api.example.com"}]',
+        },
+        ExtensionPermission,
+    )
+
+    assert model == ExtensionPermission(
+        id="http.request",
+        policies=[{"host": "https://api.example.com"}],
+    )

tests/unit/test_services_extensions.py

@@ -1,3 +1,6 @@
+import json
+import zipfile
+from datetime import datetime, timedelta, timezone
 from types import SimpleNamespace
 from uuid import uuid4
 
@@ -11,6 +14,7 @@ from lnbits.core.crud import (
 )
 from lnbits.core.models.extensions import (
     Extension,
+    ExtensionPermission,
     InstallableExtension,
     ReleasePaymentInfo,
 )
@@ -150,6 +154,59 @@ async def test_install_extension_updates_existing_upgrade_and_preserves_payments
     start_mock.assert_awaited_once_with(ext_id)
 
 
+@pytest.mark.anyio
+async def test_install_wasm_extension_requires_permissions_and_skips_background_work(
+    tmp_path,
+    settings: Settings,
+    mocker: MockerFixture,
+):
+    ext_id = f"wasm_{uuid4().hex[:8]}"
+    ext_info = make_installable_extension(ext_id)
+    original_data_folder = settings.lnbits_data_folder
+    original_extensions_path = settings.lnbits_extensions_path
+    start_mock = mocker.patch(
+        "lnbits.core.services.extensions.start_extension_background_work",
+        mocker.AsyncMock(return_value=True),
+    )
+
+    try:
+        settings.lnbits_data_folder = str(tmp_path / "data")
+        settings.lnbits_extensions_path = str(tmp_path / "code")
+        _write_wasm_extension_archive(ext_info, _wasm_install_config(ext_id))
+
+        with pytest.raises(ValueError, match="requires permission approval"):
+            await install_extension(ext_info, skip_download=True)
+
+        granted_permissions = [
+            ExtensionPermission(
+                id="http.request",
+                policies=[{"host": "https://api.example.com"}],
+            )
+        ]
+        extension = await install_extension(
+            ext_info,
+            skip_download=True,
+            granted_permissions=granted_permissions,
+        )
+        stored = await get_installed_extension(ext_id)
+    finally:
+        await delete_installed_extension(ext_id=ext_id)
+        settings.lnbits_data_folder = original_data_folder
+        settings.lnbits_extensions_path = original_extensions_path
+
+    assert extension.code == ext_id
+    assert extension.is_wasm is True
+    assert stored is not None
+    assert stored.permissions == [
+        ExtensionPermission(
+            id="http.request",
+            description="Call example API.",
+            policies=[{"host": "https://api.example.com"}],
+        )
+    ]
+    start_mock.assert_not_awaited()
+
+
 @pytest.mark.anyio
 async def test_uninstall_activate_and_deactivate_extensions(
     tmp_path, settings: Settings, mocker: MockerFixture
@@ -204,6 +261,35 @@ async def test_uninstall_activate_and_deactivate_extensions(
     assert start_mock.await_count == 1
 
 
+@pytest.mark.anyio
+async def test_wasm_invocation_monitoring_marks_stale_once_and_cleans_periodically(
+    settings: Settings,
+    mocker: MockerFixture,
+):
+    _reset_wasm_invocation_state()
+    now = datetime(2026, 1, 1, tzinfo=timezone.utc)
+    mark_stale_mock = mocker.patch(
+        "lnbits.core.services.extensions.mark_stale_wasm_invocations",
+        mocker.AsyncMock(),
+    )
+    cleanup_mock = mocker.patch(
+        "lnbits.core.services.extensions.delete_old_wasm_invocations",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions._now",
+        side_effect=[now, now + timedelta(minutes=1), now + timedelta(hours=2)],
+    )
+
+    await extension_services.ensure_wasm_invocation_monitoring_ready()
+    await extension_services.ensure_wasm_invocation_monitoring_ready()
+    await extension_services.ensure_wasm_invocation_monitoring_ready()
+
+    mark_stale_mock.assert_awaited_once()
+    assert cleanup_mock.await_count == 2
+    cleanup_mock.assert_awaited_with(settings.lnbits_wasm_invocation_retention_days)
+
+
 @pytest.mark.anyio
 async def test_stop_extension_background_work_handles_missing_and_async_stops(
     mocker: MockerFixture,
@@ -287,6 +373,72 @@ async def test_wasm_invocation_tracking_counts_and_stops(mocker: MockerFixture):
     assert saved.storage_call_count == 1
 
 
+@pytest.mark.anyio
+async def test_wasm_invocation_context_and_error_message_are_sanitized(
+    mocker: MockerFixture,
+):
+    _reset_wasm_invocation_state()
+    create_mock = mocker.patch(
+        "lnbits.core.services.extensions.create_wasm_invocation",
+        mocker.AsyncMock(),
+    )
+    update_mock = mocker.patch(
+        "lnbits.core.services.extensions.update_wasm_invocation",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.get_wasm_invocation",
+        mocker.AsyncMock(return_value=None),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.mark_stale_wasm_invocations",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.delete_old_wasm_invocations",
+        mocker.AsyncMock(),
+    )
+    long_key = "k" * 80
+    secret_hex = "a" * 64
+
+    invocation = await start_wasm_invocation(
+        extension_id="demoext",
+        export_name="render",
+        context={
+            long_key: "v" * 300,
+            "attempt": 2,
+            "enabled": True,
+            "nested": {"raw": "value"},
+            7: "ignored",
+        },
+    )
+    await finish_wasm_invocation(
+        invocation.id,
+        status="failed",
+        error_type="RuntimeError",
+        error_message=f"api_key=supersecret Bearer abc.def {secret_hex} " + ("x" * 600),
+    )
+
+    create_mock.assert_awaited_once()
+    assert create_mock.await_args is not None
+    created_invocation = create_mock.await_args.args[0]
+    assert created_invocation.context == {
+        "k" * 64: "v" * 256,
+        "attempt": 2,
+        "enabled": True,
+    }
+    update_mock.assert_awaited_once()
+    assert update_mock.await_args is not None
+    saved_invocation = update_mock.await_args.args[0]
+    assert saved_invocation.error_message is not None
+    assert "supersecret" not in saved_invocation.error_message
+    assert "abc.def" not in saved_invocation.error_message
+    assert secret_hex not in saved_invocation.error_message
+    assert "api_key=[redacted]" in saved_invocation.error_message
+    assert "Bearer [redacted]" in saved_invocation.error_message
+    assert "[redacted-hex]" in saved_invocation.error_message
+
+
 def _reset_wasm_invocation_state():
     with extension_services._wasm_invocation_lock:
         extension_services._wasm_invocation_handles.clear()
@@ -294,6 +446,35 @@ def _reset_wasm_invocation_state():
         extension_services._wasm_invocations_last_cleanup_at = None
 
 
+def _write_wasm_extension_archive(
+    ext_info: InstallableExtension,
+    config: dict,
+) -> None:
+    ext_info.zip_path.parent.mkdir(parents=True, exist_ok=True)
+    root = f"{ext_info.id}-{ext_info.version}"
+    with zipfile.ZipFile(ext_info.zip_path, "w") as archive:
+        archive.writestr(f"{root}/config.json", json.dumps(config))
+        archive.writestr(f"{root}/{config['wasm']['module']}", b"\0asm")
+
+
+def _wasm_install_config(ext_id: str) -> dict:
+    return {
+        "id": ext_id,
+        "name": f"WASM {ext_id}",
+        "short_description": "WASM extension",
+        "version": "1.0.0",
+        "extension_type": "wasm",
+        "wasm": {"module": "extension.wasm"},
+        "permissions": [
+            {
+                "id": "http.request",
+                "description": "Call example API.",
+                "policies": [{"host": "https://api.example.com"}],
+            }
+        ],
+    }
+
+
 def test_wasm_runtime_limits_merge_sparse_extension_overrides(settings: Settings):
     original_execution_ms = settings.wasm_runtime_max_execution_ms
     original_memory_bytes = settings.wasm_runtime_max_memory_bytes
@@ -489,6 +670,58 @@ async def test_wasm_invocation_host_call_limits(mocker: MockerFixture):
     await finish_wasm_invocation(invocation.id, status="failed")
 
 
+@pytest.mark.anyio
+async def test_wasm_invocation_host_call_category_limits_can_be_disabled(
+    mocker: MockerFixture,
+):
+    _reset_wasm_invocation_state()
+    mocker.patch(
+        "lnbits.core.services.extensions.create_wasm_invocation",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.update_wasm_invocation",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.get_wasm_invocation",
+        mocker.AsyncMock(return_value=None),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.mark_stale_wasm_invocations",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.services.extensions.delete_old_wasm_invocations",
+        mocker.AsyncMock(),
+    )
+    limits = extension_services.wasm_runtime_limit_defaults()
+    limits["wasm_runtime_max_host_calls"] = 10
+    limits["wasm_runtime_max_http_calls"] = 1
+
+    invocation = await start_wasm_invocation(
+        extension_id="demoext",
+        export_name="render",
+        runtime_limits=limits,
+    )
+    record_wasm_invocation_host_call(invocation.id, "http.request")
+    with pytest.raises(ValueError, match="http host call limit"):
+        record_wasm_invocation_host_call(invocation.id, "extension.api.request")
+    await finish_wasm_invocation(invocation.id, status="failed")
+
+    limits["wasm_runtime_max_host_calls"] = 0
+    limits["wasm_runtime_max_http_calls"] = 0
+    unlimited_invocation = await start_wasm_invocation(
+        extension_id="demoext",
+        export_name="render",
+        runtime_limits=limits,
+    )
+    for _ in range(5):
+        record_wasm_invocation_host_call(unlimited_invocation.id, "http.request")
+
+    await finish_wasm_invocation(unlimited_invocation.id, status="completed")
+
+
 @pytest.mark.anyio
 async def test_start_extension_background_work_handles_missing_and_sync_starts(
     mocker: MockerFixture,

tests/unit/test_services_payments.py

@@ -27,6 +27,7 @@ from lnbits.core.services.payments import (
     check_pending_payments,
     check_time_limit_between_transactions,
     check_transaction_status,
+    check_wallet_daily_withdraw_limit,
     check_wallet_limits,
     create_payment_request,
     get_payments_daily_stats,
@@ -248,6 +249,23 @@ async def test_check_wallet_limits_and_time_limit(
         settings.lnbits_wallet_limit_secs_between_trans = original_limit
 
 
+@pytest.mark.anyio
+async def test_check_wallet_daily_limit_counts_all_daily_payments(settings: Settings):
+    wallet = await _create_wallet()
+    await _create_payment(wallet, amount_msat=-2_000, status=PaymentState.SUCCESS)
+    await _create_payment(wallet, amount_msat=-3_000, status=PaymentState.SUCCESS)
+
+    original_limit = settings.lnbits_wallet_limit_daily_max_withdraw
+    try:
+        settings.lnbits_wallet_limit_daily_max_withdraw = 5
+        with pytest.raises(
+            ValueError, match="Daily withdrawal limit of 5 sats reached."
+        ):
+            await check_wallet_daily_withdraw_limit(wallet.id, 1_000)
+    finally:
+        settings.lnbits_wallet_limit_daily_max_withdraw = original_limit
+
+
 @pytest.mark.anyio
 async def test_calculate_fiat_amounts_handles_conversion_and_errors(
     mocker: MockerFixture,

tests/unit/test_wasm_extension_api_client.py

@@ -0,0 +1,301 @@
+from types import SimpleNamespace
+from typing import cast
+
+import httpx
+import pytest
+from pytest_mock.plugin import MockerFixture
+
+from lnbits.core.wasm_ext.api.models import ExtensionApiRequest
+from lnbits.core.wasm_ext.client import extensions as extension_client
+from lnbits.settings import Settings
+
+
+def test_wasm_extension_api_path_validation():
+    assert (
+        extension_client._extension_api_path("/api/v1/payments?limit=1")
+        == "/api/v1/payments?limit=1"
+    )
+
+    for path, message in [
+        ("https://example.com/api/v1/payments", "relative"),
+        ("/wallet", "start with '/api/'"),
+        ("/api/v1/payments#frag", "fragment"),
+        ("/api/v1/../admin", "traverse"),
+        ("/api/v1/%2e%2e/admin", "traverse"),
+        ("/api//v1/payments", "invalid"),
+    ]:
+        with pytest.raises(PermissionError, match=message):
+            extension_client._extension_api_path(path)
+
+
+def test_wasm_extension_api_target_and_access_validation():
+    assert extension_client._target_extension_id(" target_ext ") == "target_ext"
+    for extension_id in ["", "../admin", "bad.ext"]:
+        with pytest.raises(PermissionError, match="invalid target"):
+            extension_client._target_extension_id(extension_id)
+
+    assert extension_client._target_extension_access(["target"], "target") == {"read"}
+    assert extension_client._target_extension_access(
+        [{"id": "target", "access": ["read", "write", "ignored"]}],
+        "target",
+    ) == {"read", "write"}
+
+    read_request = ExtensionApiRequest(
+        extension_id="target",
+        method="GET",
+        path="/api/v1/demo",
+        body=None,
+    )
+    write_request = ExtensionApiRequest(
+        extension_id="target",
+        method="POST",
+        path="/api/v1/demo",
+        body="{}",
+    )
+    extension_client._require_method_access(
+        "caller",
+        "target",
+        {"read"},
+        read_request,
+    )
+    with pytest.raises(PermissionError, match="cannot write"):
+        extension_client._require_method_access(
+            "caller",
+            "target",
+            {"read"},
+            write_request,
+        )
+
+
+@pytest.mark.anyio
+async def test_wasm_extension_api_request_enforces_auth_policy_and_user_enablement(
+    settings: Settings,
+    mocker: MockerFixture,
+):
+    settings.host = "127.0.0.1"
+    settings.port = 5000
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_installed_extension",
+        mocker.AsyncMock(return_value=SimpleNamespace(active=True)),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_user_active_extensions_ids",
+        mocker.AsyncMock(return_value=["target"]),
+    )
+    client = _FakeAsyncClient(
+        _FakeStreamResponse(
+            status_code=202,
+            headers={"set-cookie": "secret", "x-result": "ok"},
+            chunks=[b'{"accepted":true}'],
+        )
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.httpx.AsyncClient",
+        client.factory,
+    )
+
+    response = await extension_client.send_extension_api_request(
+        "caller",
+        [{"id": "target", "access": ["write"]}],
+        "user-id",
+        "access-token",
+        ExtensionApiRequest(
+            extension_id="target",
+            method="POST",
+            path="/api/v1/run?value=1",
+            body="{}",
+        ),
+        timeout_ms=750,
+        max_response_bytes=100,
+    )
+
+    assert response.status_code == 202
+    assert response.body == '{"accepted":true}'
+    assert response.headers == {"x-result": "ok"}
+    assert client.kwargs["follow_redirects"] is False
+    assert client.kwargs["trust_env"] is False
+    assert client.kwargs["timeout"] == 0.75
+    assert (
+        client.stream_kwargs["url"] == "http://127.0.0.1:5000/target/api/v1/run?value=1"
+    )
+    assert client.stream_kwargs["headers"] == {"Authorization": "Bearer access-token"}
+
+
+@pytest.mark.anyio
+async def test_wasm_extension_api_request_rejects_missing_auth_and_disabled_targets(
+    mocker: MockerFixture,
+):
+    request = ExtensionApiRequest(
+        extension_id="target",
+        method="GET",
+        path="/api/v1/run",
+        body=None,
+    )
+    with pytest.raises(PermissionError, match="authentication"):
+        await extension_client.send_extension_api_request(
+            "caller",
+            ["target"],
+            None,
+            "access-token",
+            request,
+        )
+    with pytest.raises(PermissionError, match="access token"):
+        await extension_client.send_extension_api_request(
+            "caller",
+            ["target"],
+            "user-id",
+            None,
+            request,
+        )
+
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_installed_extension",
+        mocker.AsyncMock(return_value=SimpleNamespace(active=False)),
+    )
+    with pytest.raises(PermissionError, match="not installed or enabled"):
+        await extension_client.send_extension_api_request(
+            "caller",
+            ["target"],
+            "user-id",
+            "access-token",
+            request,
+        )
+
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_installed_extension",
+        mocker.AsyncMock(return_value=SimpleNamespace(active=True)),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_user_active_extensions_ids",
+        mocker.AsyncMock(return_value=[]),
+    )
+    with pytest.raises(PermissionError, match="not active for this user"):
+        await extension_client.send_extension_api_request(
+            "caller",
+            ["target"],
+            "user-id",
+            "access-token",
+            request,
+        )
+
+
+@pytest.mark.anyio
+async def test_wasm_extension_api_request_rejects_oversized_body_and_response(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_installed_extension",
+        mocker.AsyncMock(return_value=SimpleNamespace(active=True)),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_user_active_extensions_ids",
+        mocker.AsyncMock(return_value=["target"]),
+    )
+    with pytest.raises(ValueError, match="body is too large"):
+        await extension_client.send_extension_api_request(
+            "caller",
+            [{"id": "target", "access": ["write"]}],
+            "user-id",
+            "access-token",
+            ExtensionApiRequest.construct(
+                extension_id="target",
+                method="POST",
+                path="/api/v1/run",
+                body="x" * 65_537,
+            ),
+        )
+
+    with pytest.raises(ValueError, match="response is too large"):
+        await extension_client._read_limited_response(
+            cast(httpx.Response, _FakeStreamResponse(chunks=[b"12345", b"67890"])),
+            max_response_bytes=8,
+        )
+
+
+@pytest.mark.anyio
+async def test_wasm_extension_api_request_hides_transport_errors(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_installed_extension",
+        mocker.AsyncMock(return_value=SimpleNamespace(active=True)),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.get_user_active_extensions_ids",
+        mocker.AsyncMock(return_value=["target"]),
+    )
+    client = _FakeAsyncClient(_FakeStreamError())
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.extensions.httpx.AsyncClient",
+        client.factory,
+    )
+
+    with pytest.raises(ValueError, match="Extension API request failed"):
+        await extension_client.send_extension_api_request(
+            "caller",
+            ["target"],
+            "user-id",
+            "access-token",
+            ExtensionApiRequest(
+                extension_id="target",
+                method="GET",
+                path="/api/v1/run",
+                body=None,
+            ),
+        )
+
+
+class _FakeAsyncClient:
+    def __init__(self, response):
+        self.response = response
+        self.kwargs = {}
+        self.stream_kwargs = {}
+
+    def factory(self, **kwargs):
+        self.kwargs = kwargs
+        return self
+
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, *_args):
+        return False
+
+    def stream(self, method, url, **kwargs):
+        self.stream_kwargs = {"method": method, "url": url, **kwargs}
+        return self.response
+
+
+class _FakeStreamResponse:
+    def __init__(
+        self,
+        *,
+        status_code: int = 200,
+        headers: dict[str, str] | None = None,
+        chunks: list[bytes] | None = None,
+    ):
+        self.status_code = status_code
+        self.headers = headers or {}
+        self.encoding = "utf-8"
+        self._chunks = chunks or []
+
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, *_args):
+        return False
+
+    async def aiter_bytes(self):
+        for chunk in self._chunks:
+            yield chunk
+
+
+class _FakeStreamError:
+    async def __aenter__(self):
+        raise httpx.RequestError(
+            "network failed",
+            request=httpx.Request("GET", "http://127.0.0.1"),
+        )
+
+    async def __aexit__(self, *_args):
+        return False

tests/unit/test_wasm_extension_events.py

@@ -0,0 +1,295 @@
+import json
+from pathlib import Path
+from types import SimpleNamespace
+
+import pytest
+from pytest_mock.plugin import MockerFixture
+
+from lnbits.core.db import core_app_extra
+from lnbits.core.models.extensions import ExtensionPermission
+from lnbits.core.wasm_ext.wasm.config import parse_wasm_extension_config
+from lnbits.core.wasm_ext.wasm.events import (
+    _payment_extension_id,
+    _payment_source_id,
+    _wasm_public_invoice_source_tables_from_permissions,
+    dispatch_wasm_invoice_paid,
+)
+from lnbits.core.wasm_ext.wasm.loader import WasmExtension
+from lnbits.helpers import sha256s
+
+
+def test_wasm_invoice_paid_helpers_extract_extension_and_source_tables():
+    payment = SimpleNamespace(
+        extension="",
+        extra={"tag": "demoext", "source_id": "row-1"},
+        tag="fallback",
+    )
+    permissions = [
+        ExtensionPermission(
+            id="wallet.create_invoice_public",
+            policies=[
+                {"table": "tip_jars", "wallet_field": "wallet_id"},
+                {"table": "", "wallet_field": "wallet_id"},
+            ],
+        ),
+        ExtensionPermission(id="http.request"),
+    ]
+
+    assert _payment_extension_id(payment) == "demoext"
+    assert _payment_source_id(payment) == "row-1"
+    assert _wasm_public_invoice_source_tables_from_permissions(permissions) == [
+        "tip_jars"
+    ]
+
+
+@pytest.mark.anyio
+async def test_dispatch_wasm_invoice_paid_invokes_registered_event_export_with_owner(
+    mocker: MockerFixture,
+):
+    ext_id = "demo_event_ext"
+    extension = _wasm_extension(ext_id)
+    registry = core_app_extra.wasm_extension_registry
+    registry.register(extension)
+    installed_extension = SimpleNamespace(
+        permissions=[
+            ExtensionPermission(
+                id="wallet.create_invoice_public",
+                policies=[{"table": "tip_jars", "wallet_field": "wallet_id"}],
+            )
+        ]
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_installed_extension",
+        mocker.AsyncMock(return_value=installed_extension),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_wallet",
+        mocker.AsyncMock(return_value=None),
+    )
+    storage_mock = mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.storage_get_row_owner_id",
+        mocker.AsyncMock(return_value="owner-1"),
+    )
+    invoke_mock = mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.invoke_wasm_extension_export",
+        mocker.AsyncMock(),
+    )
+    payment = _payment(ext_id)
+
+    try:
+        await dispatch_wasm_invoice_paid(payment)
+    finally:
+        registry._extensions.pop(ext_id, None)
+
+    storage_mock.assert_awaited_once_with(ext_id, "tip_jars", "row-1")
+    invoke_mock.assert_awaited_once()
+    assert invoke_mock.await_args is not None
+    args = invoke_mock.await_args.args
+    kwargs = invoke_mock.await_args.kwargs
+    assert args[0] == ext_id
+    assert args[1] == "on_invoice_paid"
+    assert args[2]["paymentHash"] == "payment-hash"
+    assert args[2]["payment"] == {"id": "payment-row"}
+    assert kwargs["context"] == "event"
+    assert kwargs["owner_id"] == "owner-1"
+    assert kwargs["trigger_type"] == "event"
+    assert kwargs["event_type"] == "invoice_paid"
+    assert kwargs["wallet_id"] == "wallet-1"
+    assert kwargs["payment_hash"] == "payment-hash"
+    assert kwargs["checking_id"] == "checking-id"
+
+
+@pytest.mark.anyio
+async def test_dispatch_wasm_invoice_paid_skips_invalid_event_export_visibility(
+    mocker: MockerFixture,
+):
+    ext_id = "demo_public_event_ext"
+    extension = _wasm_extension(ext_id, visibility="public")
+    registry = core_app_extra.wasm_extension_registry
+    registry.register(extension)
+    invoke_mock = mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.invoke_wasm_extension_export",
+        mocker.AsyncMock(),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_wallet",
+        mocker.AsyncMock(return_value=None),
+    )
+
+    try:
+        await dispatch_wasm_invoice_paid(_payment(ext_id))
+    finally:
+        registry._extensions.pop(ext_id, None)
+
+    invoke_mock.assert_not_awaited()
+
+
+@pytest.mark.anyio
+async def test_dispatch_wasm_invoice_paid_invokes_wallet_watch_grant(
+    mocker: MockerFixture,
+):
+    ext_id = "demo_wallet_watch_ext"
+    extension = _wasm_extension(ext_id)
+    registry = core_app_extra.wasm_extension_registry
+    registry.register(extension)
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_wallet",
+        mocker.AsyncMock(return_value=SimpleNamespace(id="wallet-1", user="user-1")),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_user_extensions",
+        mocker.AsyncMock(
+            return_value=[
+                SimpleNamespace(
+                    active=True,
+                    extension=ext_id,
+                    permissions={
+                        "wallet.payments.watch": [
+                            {
+                                "id": "grant-1",
+                                "wallet_id": "wallet-1",
+                                "enabled": True,
+                            }
+                        ]
+                    },
+                )
+            ]
+        ),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_installed_extension",
+        mocker.AsyncMock(
+            return_value=SimpleNamespace(
+                active=True,
+                permissions=[ExtensionPermission(id="wallet.payments.watch")],
+            )
+        ),
+    )
+    invoke_mock = mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.invoke_wasm_extension_export",
+        mocker.AsyncMock(),
+    )
+
+    try:
+        await dispatch_wasm_invoice_paid(_payment(""))
+    finally:
+        registry._extensions.pop(ext_id, None)
+
+    invoke_mock.assert_awaited_once()
+    assert invoke_mock.await_args is not None
+    args = invoke_mock.await_args.args
+    kwargs = invoke_mock.await_args.kwargs
+    assert args[0] == ext_id
+    assert args[1] == "on_invoice_paid"
+    assert args[2]["paymentHash"] == "payment-hash"
+    assert kwargs["context"] == "event"
+    assert kwargs["owner_id"] == sha256s("user-1")
+
+
+@pytest.mark.anyio
+async def test_dispatch_wasm_invoice_paid_dedupes_tagged_wallet_watch_grant(
+    mocker: MockerFixture,
+):
+    ext_id = "demo_dedupe_event_ext"
+    extension = _wasm_extension(ext_id)
+    registry = core_app_extra.wasm_extension_registry
+    registry.register(extension)
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_wallet",
+        mocker.AsyncMock(return_value=SimpleNamespace(id="wallet-1", user="user-1")),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_user_extensions",
+        mocker.AsyncMock(
+            return_value=[
+                SimpleNamespace(
+                    active=True,
+                    extension=ext_id,
+                    permissions={
+                        "wallet.payments.watch": [
+                            {
+                                "id": "grant-1",
+                                "wallet_id": "wallet-1",
+                                "enabled": True,
+                            }
+                        ]
+                    },
+                )
+            ]
+        ),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.get_installed_extension",
+        mocker.AsyncMock(
+            return_value=SimpleNamespace(
+                active=True,
+                permissions=[ExtensionPermission(id="wallet.payments.watch")],
+            )
+        ),
+    )
+    invoke_mock = mocker.patch(
+        "lnbits.core.wasm_ext.wasm.events.invoke_wasm_extension_export",
+        mocker.AsyncMock(),
+    )
+
+    try:
+        await dispatch_wasm_invoice_paid(_payment(ext_id, extra={}))
+    finally:
+        registry._extensions.pop(ext_id, None)
+
+    invoke_mock.assert_awaited_once()
+    assert invoke_mock.await_args is not None
+    assert invoke_mock.await_args.kwargs["owner_id"] == sha256s("user-1")
+
+
+def _wasm_extension(ext_id: str, *, visibility: str = "event") -> WasmExtension:
+    config = parse_wasm_extension_config(
+        ext_id,
+        {
+            "id": ext_id,
+            "name": "Demo event extension",
+            "short_description": "Demo",
+            "version": "1.0.0",
+            "extension_type": "wasm",
+            "wasm": {
+                "module": "extension.wasm",
+                "exports": [
+                    {
+                        "name": "on_invoice_paid",
+                        "visibility": visibility,
+                    }
+                ],
+            },
+            "events": {"onInvoicePaid": "on_invoice_paid"},
+        },
+    )
+    root_path = Path(__file__).resolve().parent / ext_id
+    return WasmExtension(
+        id=ext_id,
+        name=config.name,
+        version=config.version,
+        root_path=root_path,
+        module_path=root_path / "extension.wasm",
+        wit_path=None,
+        world=config.wasm.world,
+        exports=config.wasm.exports,
+        config=config,
+    )
+
+
+def _payment(ext_id: str, *, extra: dict | None = None) -> SimpleNamespace:
+    return SimpleNamespace(
+        extension=ext_id,
+        extra={"source_id": "row-1"} if extra is None else extra,
+        tag=None,
+        wallet_id="wallet-1",
+        payment_hash="payment-hash",
+        checking_id="checking-id",
+        amount=1000,
+        fee=0,
+        bolt11="lnbc1",
+        memo="memo",
+        pending=False,
+        status="success",
+        json=lambda: json.dumps({"id": "payment-row"}),
+    )

tests/unit/test_wasm_extension_frontend.py

@@ -0,0 +1,57 @@
+import json
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[2]
+
+
+def test_wasm_frontend_assets_are_registered_in_component_bundle():
+    package_json = json.loads((ROOT / "package.json").read_text(encoding="utf-8"))
+    components = package_json["bundle"]["components"]
+
+    assert "js/wasm-extension-component.js" in components
+    assert "js/components/lnbits-extension-permissions.js" in components
+    assert "js/components/admin/lnbits-admin-wasm-runtime.js" in components
+    assert "js/components/admin/lnbits-admin-wasm-limit-config.js" in components
+
+
+def test_wasm_frontend_bridge_restricts_api_routes_and_payment_actions():
+    bridge = (ROOT / "lnbits/static/js/wasm-extension-component.js").read_text(
+        encoding="utf-8"
+    )
+
+    assert "allowedApiRoute(method, path)" in bridge
+    assert "url.origin !== window.location.origin" in bridge
+    assert "Extension API route is not allowed." in bridge
+    assert "message.action === 'payment.subscribe'" in bridge
+    assert "message.action === 'payment.unsubscribe'" in bridge
+    assert "message.action === 'ui.scan_qr'" in bridge
+
+
+def test_wasm_extension_install_ui_requests_permissions_before_install_paths():
+    extensions_page = (ROOT / "lnbits/static/js/pages/extensions.js").read_text(
+        encoding="utf-8"
+    )
+    wasm_bulk_update_skip_message = (
+        "Skipping ${ext.id}; this extension update requires permission approval."
+    )
+
+    assert "await this.resolveExtensionPermissionGrant(release)" in extensions_page
+    assert "permissions: grantedPermissions" in extensions_page
+    assert "release.extension_type === 'wasm'" in extensions_page
+    assert "this.selectedExtension?.isWasm === true" in extensions_page
+    assert wasm_bulk_update_skip_message in extensions_page
+
+
+def test_wasm_admin_frontend_calls_runtime_limit_and_invocation_endpoints():
+    runtime = (
+        ROOT / "lnbits/static/js/components/admin/lnbits-admin-wasm-runtime.js"
+    ).read_text(encoding="utf-8")
+    limits = (
+        ROOT / "lnbits/static/js/components/admin/lnbits-admin-wasm-limit-config.js"
+    ).read_text(encoding="utf-8")
+
+    assert "/api/v1/extension/wasm/invocations/current" in runtime
+    assert "/api/v1/extension/wasm/invocations?" in runtime
+    assert "/api/v1/extension/wasm/invocations/stats?" in runtime
+    assert "/api/v1/extension/wasm/runtime-limits/extensions" in limits
+    assert "/api/v1/extension/wasm/runtime-limits/${encodeURIComponent(" in limits

tests/unit/test_wasm_extension_host_api.py

@@ -0,0 +1,348 @@
+import json
+from types import SimpleNamespace
+
+import pytest
+from pytest_mock.plugin import MockerFixture
+
+from lnbits.core.models.extensions import ExtensionPermission
+from lnbits.core.wasm_ext.api.host import ExtensionHostAPI
+from lnbits.core.wasm_ext.api.models import (
+    CreateInvoicePublicRequest,
+    EmptyRequest,
+    PayInvoiceRequest,
+    StorageGetRequest,
+    WalletBalanceRequest,
+)
+from lnbits.exceptions import PaymentError
+from lnbits.helpers import sha256s
+
+
+@pytest.mark.anyio
+async def test_host_api_filters_public_storage_fields(mocker: MockerFixture):
+    storage_mock = mocker.patch(
+        "lnbits.core.wasm_ext.api.host.storage_get_public_row",
+        mocker.AsyncMock(
+            return_value={
+                "id": "tip-1",
+                "title": "Tip jar",
+                "wallet_id": "secret-wallet",
+            }
+        ),
+    )
+    api = ExtensionHostAPI(
+        "demoext",
+        [
+            ExtensionPermission(
+                id="ext.storage.read_public",
+                policies=[{"table_name": "tips", "public_fields": ["id", "title"]}],
+            )
+        ],
+    )
+
+    response = await api.storage_get_public(StorageGetRequest(table="tips", id="tip-1"))
+
+    assert json.loads(response.data_json or "{}") == {
+        "id": "tip-1",
+        "title": "Tip jar",
+    }
+    storage_mock.assert_awaited_once_with("demoext", "tips", "tip-1")
+
+
+@pytest.mark.anyio
+async def test_host_api_storage_requires_owner_context_and_uses_user_hash(
+    mocker: MockerFixture,
+):
+    api_without_owner = ExtensionHostAPI(
+        "demoext",
+        ["ext.storage.read"],
+        context="event",
+    )
+    with pytest.raises(PermissionError, match="owner context"):
+        await api_without_owner.storage_get(StorageGetRequest(table="notes", id="1"))
+
+    storage_mock = mocker.patch(
+        "lnbits.core.wasm_ext.api.host.storage_get_row",
+        mocker.AsyncMock(return_value={"id": "1", "title": "Note"}),
+    )
+    api = ExtensionHostAPI("demoext", ["ext.storage.read"], user_id="user-1")
+
+    response = await api.storage_get(StorageGetRequest(table="notes", id="1"))
+
+    assert json.loads(response.data_json or "{}") == {"id": "1", "title": "Note"}
+    storage_mock.assert_awaited_once_with(
+        "demoext",
+        "notes",
+        "1",
+        sha256s("user-1"),
+    )
+
+
+@pytest.mark.anyio
+async def test_host_api_wallet_methods_require_permissions_and_user_wallets(
+    mocker: MockerFixture,
+):
+    api_without_permission = ExtensionHostAPI("demoext", [], user_id="user-1")
+    with pytest.raises(PermissionError, match="wallet.list"):
+        await api_without_permission.wallet_list_user_wallets(EmptyRequest())
+
+    wallet = SimpleNamespace(id="wallet-1", name="Wallet", currency="USD")
+    mocker.patch(
+        "lnbits.core.crud.wallets.get_wallets",
+        mocker.AsyncMock(return_value=[wallet]),
+    )
+    api = ExtensionHostAPI("demoext", ["wallet.list"], user_id="user-1")
+
+    response = await api.wallet_list_user_wallets(EmptyRequest())
+
+    assert response.wallets[0].id == "wallet-1"
+    assert response.wallets[0].name == "Wallet"
+
+
+@pytest.mark.anyio
+async def test_host_api_wallet_balance_rejects_other_users_wallets(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.crud.wallets.get_wallet",
+        mocker.AsyncMock(return_value=SimpleNamespace(id="wallet-1", user="other")),
+    )
+    api = ExtensionHostAPI(
+        "demoext",
+        ["wallet.balance.read"],
+        user_id="user-1",
+    )
+
+    with pytest.raises(PermissionError, match="not allowed"):
+        await api.wallet_balance(WalletBalanceRequest(wallet_id="wallet-1"))
+
+
+@pytest.mark.anyio
+async def test_host_api_wallet_balance_returns_safe_summary(mocker: MockerFixture):
+    wallet = SimpleNamespace(
+        id="wallet-1",
+        user="user-1",
+        name="Wallet",
+        currency="USD",
+        balance_msat=10_000,
+        balance=10,
+        withdrawable_balance=8_000,
+        can_send_payments=True,
+    )
+    mocker.patch(
+        "lnbits.core.crud.wallets.get_wallet",
+        mocker.AsyncMock(return_value=wallet),
+    )
+    api = ExtensionHostAPI(
+        "demoext",
+        ["wallet.balance.read"],
+        user_id="user-1",
+    )
+
+    response = await api.wallet_balance(WalletBalanceRequest(wallet_id="wallet-1"))
+
+    assert response.wallet_id == "wallet-1"
+    assert response.balance_msat == 10_000
+    assert response.withdrawable_msat == 8_000
+    assert response.fee_reserve_msat == 2_000
+    assert response.can_send_payments is True
+
+
+@pytest.mark.anyio
+async def test_host_api_pay_invoice_checks_wallet_owner_and_returns_payment_errors(
+    mocker: MockerFixture,
+):
+    wallet = SimpleNamespace(id="wallet-1", user="user-1")
+    mocker.patch(
+        "lnbits.core.crud.wallets.get_wallet",
+        mocker.AsyncMock(return_value=wallet),
+    )
+    mocker.patch(
+        "lnbits.core.services.payments.pay_invoice",
+        mocker.AsyncMock(side_effect=PaymentError("insufficient balance")),
+    )
+    api = ExtensionHostAPI("demoext", ["wallet.pay_invoice"], user_id="user-1")
+
+    response = await api.wallet_pay_invoice(
+        PayInvoiceRequest(
+            wallet_id="wallet-1",
+            payment_request="lnbc1demo",
+            max_sat=None,
+            description="Demo",
+            extra={"source": "test"},
+        )
+    )
+
+    assert response.ok is False
+    assert response.error == "insufficient balance"
+
+
+@pytest.mark.anyio
+async def test_host_api_background_pay_invoice_requires_background_permission(
+    mocker: MockerFixture,
+):
+    wallet = SimpleNamespace(id="wallet-1", user="user-1")
+    mocker.patch(
+        "lnbits.core.crud.wallets.get_wallet",
+        mocker.AsyncMock(return_value=wallet),
+    )
+    api = ExtensionHostAPI("demoext", [], context="event")
+
+    response = await api.wallet_pay_invoice(
+        PayInvoiceRequest(
+            wallet_id="wallet-1",
+            payment_request="lnbc1demo",
+            max_sat=None,
+            description="Demo",
+            extra={},
+        )
+    )
+
+    assert response.ok is False
+    assert "wallet.pay_invoice_background" in (response.error or "")
+
+
+@pytest.mark.anyio
+async def test_host_api_background_pay_invoice_uses_background_grant_metadata(
+    mocker: MockerFixture,
+):
+    wallet = SimpleNamespace(id="wallet-1", user="user-1")
+    mocker.patch(
+        "lnbits.core.crud.wallets.get_wallet",
+        mocker.AsyncMock(return_value=wallet),
+    )
+    mocker.patch(
+        "lnbits.core.wasm_ext.api.host.invoice_amount_msat",
+        return_value=21_000,
+    )
+    background_extra_mock = mocker.patch(
+        "lnbits.core.wasm_ext.api.host.background_payment_extra",
+        mocker.AsyncMock(
+            return_value={
+                "tag": "demoext",
+                "background_payment": True,
+                "background_permission": "wallet.pay_invoice_background",
+                "background_wallet_id": "wallet-1",
+            }
+        ),
+    )
+    payment = SimpleNamespace(
+        checking_id="checking-id",
+        payment_hash="payment-hash",
+        status="success",
+        amount=-21_000,
+        fee=0,
+        pending=False,
+        success=True,
+    )
+    pay_mock = mocker.patch(
+        "lnbits.core.services.payments.pay_invoice",
+        mocker.AsyncMock(return_value=payment),
+    )
+    api = ExtensionHostAPI(
+        "demoext",
+        ["wallet.pay_invoice_background"],
+        context="event",
+    )
+
+    response = await api.wallet_pay_invoice(
+        PayInvoiceRequest(
+            wallet_id="wallet-1",
+            payment_request="lnbc1demo",
+            max_sat=None,
+            description="Demo",
+            extra={"source": "test"},
+        )
+    )
+
+    assert response.ok is True
+    background_extra_mock.assert_awaited_once()
+    pay_mock.assert_awaited_once()
+    assert pay_mock.await_args is not None
+    assert pay_mock.await_args.kwargs["extra"] == {
+        "source": "test",
+        "tag": "demoext",
+        "background_payment": True,
+        "background_permission": "wallet.pay_invoice_background",
+        "background_wallet_id": "wallet-1",
+    }
+
+
+@pytest.mark.anyio
+async def test_host_api_public_invoice_uses_granted_source_policy(
+    mocker: MockerFixture,
+):
+    storage_mock = mocker.patch(
+        "lnbits.core.wasm_ext.api.host.storage_get_public_row",
+        mocker.AsyncMock(return_value={"id": "tip-1", "wallet_id": "wallet-1"}),
+    )
+    payment = SimpleNamespace(
+        payment_hash="hash",
+        payment_request="lnbc1demo",
+        bolt11="lnbc1fallback",
+        checking_id="checking-id",
+    )
+    create_mock = mocker.patch(
+        "lnbits.core.services.payments.create_payment_request",
+        mocker.AsyncMock(return_value=payment),
+    )
+    api = ExtensionHostAPI(
+        "demoext",
+        [
+            ExtensionPermission(
+                id="wallet.create_invoice_public",
+                policies=[{"table": "tips", "wallet_field": "wallet_id"}],
+            )
+        ],
+    )
+
+    response = await api.wallet_create_invoice_public(
+        CreateInvoicePublicRequest(
+            source_id="tip-1",
+            amount=21,
+            currency="sat",
+            memo="Tip",
+            extra={"note": "thanks"},
+        )
+    )
+
+    assert response.payment_hash == "hash"
+    storage_mock.assert_awaited_once_with("demoext", "tips", "tip-1")
+    create_mock.assert_awaited_once()
+    assert create_mock.await_args is not None
+    wallet_id, invoice = create_mock.await_args.args
+    assert wallet_id == "wallet-1"
+    assert invoice.extra == {
+        "tag": "demoext",
+        "source_id": "tip-1",
+        "extra_demoext": {"note": "thanks"},
+    }
+    assert invoice.extension == "demoext"
+
+
+@pytest.mark.anyio
+async def test_host_api_public_invoice_rejects_missing_source_wallet(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.wasm_ext.api.host.storage_get_public_row",
+        mocker.AsyncMock(return_value={"id": "tip-1"}),
+    )
+    api = ExtensionHostAPI(
+        "demoext",
+        [
+            ExtensionPermission(
+                id="wallet.create_invoice_public",
+                policies=[{"table": "tips", "wallet_field": "wallet_id"}],
+            )
+        ],
+    )
+
+    with pytest.raises(PermissionError, match="no valid wallet"):
+        await api.wallet_create_invoice_public(
+            CreateInvoicePublicRequest(
+                source_id="tip-1",
+                amount=21,
+                currency="sat",
+                memo="",
+            )
+        )

tests/unit/test_wasm_extension_host_wallet.py

@@ -1,100 +0,0 @@
-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",
-            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="",
-            )
-        )

tests/unit/test_wasm_extension_http.py

@@ -0,0 +1,214 @@
+import ipaddress
+from typing import cast
+
+import httpx
+import pytest
+from pytest_mock.plugin import MockerFixture
+
+from lnbits.core.wasm_ext.api.models import HttpRequest
+from lnbits.core.wasm_ext.client import http as wasm_http
+
+
+def test_wasm_http_origin_normalization_and_url_rejections():
+    assert (
+        wasm_http._request_origin("https://EXAMPLE.com/path") == "https://example.com"
+    )
+    assert (
+        wasm_http._request_origin("https://example.com:8443/path")
+        == "https://example.com:8443"
+    )
+
+    for url, message in [
+        ("http://example.com", "https URLs"),
+        ("https://user:pass@example.com", "credentials"),
+        ("https:///missing-host", "hostname"),
+        ("https://example.com:bad", "invalid port"),
+    ]:
+        with pytest.raises(PermissionError, match=message):
+            wasm_http._request_origin(url)
+
+
+@pytest.mark.anyio
+async def test_wasm_http_rejects_internal_hosts(mocker: MockerFixture):
+    with pytest.raises(PermissionError, match="localhost"):
+        await wasm_http._reject_internal_host("https://localhost/api")
+
+    with pytest.raises(PermissionError, match="internal network"):
+        await wasm_http._reject_internal_host("https://127.0.0.1/api")
+
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.http._resolve_host",
+        mocker.AsyncMock(return_value=[ipaddress.ip_address("10.0.0.1")]),
+    )
+    with pytest.raises(PermissionError, match="internal network"):
+        await wasm_http._reject_internal_host("https://api.example.com")
+
+
+def test_wasm_http_strips_forbidden_headers_and_normalizes_timeout():
+    assert wasm_http._request_headers(
+        {
+            " Host ": "evil.example",
+            "Content-Length": "10",
+            "X-Trace": "ok",
+            "Cookie": "session=secret",
+        }
+    ) == {"X-Trace": "ok"}
+    assert wasm_http._response_headers(
+        {
+            "content-length": "10",
+            "set-cookie": "session=secret",
+            "x-safe": "ok",
+        }
+    ) == {"x-safe": "ok"}
+    assert wasm_http._timeout_seconds(None, 10.0) == 10.0
+    assert wasm_http._timeout_seconds(2500, 10.0) == 2.5
+    assert wasm_http._timeout_seconds(0, 10.0) is None
+
+
+@pytest.mark.anyio
+async def test_wasm_http_request_enforces_policies_and_response_bounds(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.http._reject_internal_host",
+        mocker.AsyncMock(),
+    )
+    client = _FakeAsyncClient(
+        _FakeStreamResponse(
+            status_code=201,
+            headers={
+                "content-type": "application/json",
+                "set-cookie": "session=secret",
+            },
+            chunks=[b'{"ok":true}'],
+        )
+    )
+    mocker.patch("lnbits.core.wasm_ext.client.http.httpx.AsyncClient", client.factory)
+
+    response = await wasm_http.send_extension_http_request(
+        "demoext",
+        [{"host": "https://api.example.com"}],
+        HttpRequest(
+            method="POST",
+            url="https://api.example.com/path",
+            headers={"Host": "evil.example", "X-Test": "yes"},
+            body="{}",
+        ),
+        timeout_ms=500,
+        max_response_bytes=100,
+    )
+
+    assert response.status_code == 201
+    assert response.body == '{"ok":true}'
+    assert response.headers == {"content-type": "application/json"}
+    assert client.kwargs["follow_redirects"] is False
+    assert client.kwargs["trust_env"] is False
+    assert client.kwargs["timeout"] == 0.5
+    assert client.stream_kwargs["headers"] == {"X-Test": "yes"}
+
+    with pytest.raises(PermissionError, match="not allowed"):
+        await wasm_http.send_extension_http_request(
+            "demoext",
+            [{"host": "https://api.example.com"}],
+            HttpRequest(url="https://other.example.com/path", body=None),
+        )
+
+
+@pytest.mark.anyio
+async def test_wasm_http_request_rejects_oversized_bodies_and_responses(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.http._reject_internal_host",
+        mocker.AsyncMock(),
+    )
+    with pytest.raises(ValueError, match="body is too large"):
+        await wasm_http.send_extension_http_request(
+            "demoext",
+            [{"host": "https://api.example.com"}],
+            HttpRequest.construct(
+                method="GET",
+                url="https://api.example.com/path",
+                headers={},
+                body="x" * 65_537,
+            ),
+        )
+
+    with pytest.raises(ValueError, match="response is too large"):
+        await wasm_http._read_limited_response(
+            cast(httpx.Response, _FakeStreamResponse(chunks=[b"12345", b"67890"])),
+            max_response_bytes=8,
+        )
+
+
+@pytest.mark.anyio
+async def test_wasm_http_request_hides_transport_errors(mocker: MockerFixture):
+    mocker.patch(
+        "lnbits.core.wasm_ext.client.http._reject_internal_host",
+        mocker.AsyncMock(),
+    )
+    client = _FakeAsyncClient(_FakeStreamError())
+    mocker.patch("lnbits.core.wasm_ext.client.http.httpx.AsyncClient", client.factory)
+
+    with pytest.raises(ValueError, match="HTTP request failed"):
+        await wasm_http.send_extension_http_request(
+            "demoext",
+            [{"host": "https://api.example.com"}],
+            HttpRequest(url="https://api.example.com/path", body=None),
+        )
+
+
+class _FakeAsyncClient:
+    def __init__(self, response):
+        self.response = response
+        self.kwargs = {}
+        self.stream_kwargs = {}
+
+    def factory(self, **kwargs):
+        self.kwargs = kwargs
+        return self
+
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, *_args):
+        return False
+
+    def stream(self, method, url, **kwargs):
+        self.stream_kwargs = {"method": method, "url": url, **kwargs}
+        return self.response
+
+
+class _FakeStreamResponse:
+    def __init__(
+        self,
+        *,
+        status_code: int = 200,
+        headers: dict[str, str] | None = None,
+        chunks: list[bytes] | None = None,
+    ):
+        self.status_code = status_code
+        self.headers = headers or {}
+        self.encoding = "utf-8"
+        self._chunks = chunks or []
+
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, *_args):
+        return False
+
+    async def aiter_bytes(self):
+        for chunk in self._chunks:
+            yield chunk
+
+
+class _FakeStreamError:
+    async def __aenter__(self):
+        raise httpx.RequestError(
+            "network failed",
+            request=httpx.Request("GET", "https://api.example.com"),
+        )
+
+    async def __aexit__(self, *_args):
+        return False

tests/unit/test_wasm_extension_permissions.py

@@ -4,7 +4,22 @@ from typing import Any, cast
 import pytest
 from pytest_mock.plugin import MockerFixture
 
-from lnbits.core.models.extensions import ExtensionPermission
+from lnbits.core.models.extensions import (
+    ExtensionBackgroundPaymentDestinationPolicy,
+    ExtensionPermission,
+)
+from lnbits.core.views.extension_api import (
+    WALLET_PAY_INVOICE_BACKGROUND_PERMISSION,
+    WALLET_PAYMENTS_WATCH_PERMISSION,
+    _background_destination_policy_covers,
+    _check_background_payment_permission,
+    _check_wallet_payments_watch_permission,
+    _find_background_payment_grant,
+    _find_wallet_payments_watch_grant,
+    _remove_user_permission_grant,
+    _safe_user_extension_permissions,
+    _user_permission_grant_id_for_wallet,
+)
 from lnbits.core.wasm_ext.api.permissions import validate_wasm_extension_permissions
 from lnbits.core.wasm_ext.wasm.events import _wasm_invoice_paid_owner_id
 from lnbits.core.wasm_ext.wasm.invoke import _active_installed_extension
@@ -142,6 +157,190 @@ def test_validate_wasm_permissions_rejects_unrequested_permission_grant():
         )
 
 
+def test_validate_wasm_permissions_allows_wallet_payments_watch_permission():
+    ext_info = make_installable_extension("demoext")
+    extension_config = _wasm_config(
+        "demoext",
+        [{"id": "wallet.payments.watch"}],
+    )
+
+    assert validate_wasm_extension_permissions(
+        ext_info,
+        [ExtensionPermission(id="wallet.payments.watch")],
+        extension_config,
+    ) == [ExtensionPermission(id="wallet.payments.watch")]
+
+
+def test_background_payment_grant_lookup_and_policy_coverage():
+    permissions = {
+        WALLET_PAY_INVOICE_BACKGROUND_PERMISSION: [
+            {
+                "id": "grant-1",
+                "wallet_id": "wallet-1",
+                "enabled": True,
+                "max_amount": 5000,
+                "destination_policy": "external_allowed",
+            }
+        ]
+    }
+
+    grant = _find_background_payment_grant(permissions, "wallet-1")
+
+    assert grant
+    assert grant.max_amount == 5000
+    assert _background_destination_policy_covers(
+        grant.destination_policy,
+        ExtensionBackgroundPaymentDestinationPolicy.OWN_WALLETS_ONLY,
+    )
+    assert _background_destination_policy_covers(
+        grant.destination_policy,
+        ExtensionBackgroundPaymentDestinationPolicy.EXTERNAL_ALLOWED,
+    )
+    assert not _background_destination_policy_covers(
+        ExtensionBackgroundPaymentDestinationPolicy.OWN_WALLETS_ONLY,
+        ExtensionBackgroundPaymentDestinationPolicy.EXTERNAL_ALLOWED,
+    )
+
+
+def test_wallet_payments_watch_grant_lookup_ignores_disabled_grant():
+    permissions = {
+        WALLET_PAYMENTS_WATCH_PERMISSION: [
+            {"id": "grant-1", "wallet_id": "wallet-1", "enabled": False}
+        ]
+    }
+
+    grant = _find_wallet_payments_watch_grant(permissions, "wallet-1")
+
+    assert grant
+    assert grant.enabled is False
+
+
+def test_safe_user_extension_permissions_keeps_only_grants_with_ids():
+    permissions = {
+        WALLET_PAYMENTS_WATCH_PERMISSION: [
+            {"id": "grant-1", "wallet_id": "wallet-1", "enabled": True},
+            {"wallet_id": "wallet-2", "enabled": True},
+            "broken",
+        ],
+        "broken": "not-a-list",
+    }
+
+    safe_permissions = _safe_user_extension_permissions(permissions)
+
+    assert safe_permissions == {
+        WALLET_PAYMENTS_WATCH_PERMISSION: [
+            {"id": "grant-1", "wallet_id": "wallet-1", "enabled": True}
+        ]
+    }
+
+
+def test_user_permission_grant_id_for_wallet_returns_existing_grant_id():
+    permissions = {
+        WALLET_PAY_INVOICE_BACKGROUND_PERMISSION: [
+            {"id": "grant-1", "wallet_id": "wallet-1", "enabled": True}
+        ]
+    }
+
+    grant_id = _user_permission_grant_id_for_wallet(
+        permissions, WALLET_PAY_INVOICE_BACKGROUND_PERMISSION, "wallet-1"
+    )
+
+    assert grant_id == "grant-1"
+
+
+def test_remove_user_permission_grant_removes_only_matching_grant_id():
+    permissions = {
+        WALLET_PAY_INVOICE_BACKGROUND_PERMISSION: [
+            {"id": "grant-1", "wallet_id": "wallet-1", "enabled": True},
+            {"id": "grant-2", "wallet_id": "wallet-2", "enabled": True},
+        ],
+        WALLET_PAYMENTS_WATCH_PERMISSION: [{"id": "grant-3", "wallet_id": "wallet-1"}],
+    }
+
+    updated_permissions = _remove_user_permission_grant(permissions, "grant-1")
+
+    assert updated_permissions == {
+        WALLET_PAY_INVOICE_BACKGROUND_PERMISSION: [
+            {"id": "grant-2", "wallet_id": "wallet-2", "enabled": True}
+        ],
+        WALLET_PAYMENTS_WATCH_PERMISSION: [{"id": "grant-3", "wallet_id": "wallet-1"}],
+    }
+
+
+def test_remove_user_permission_grant_drops_empty_permission():
+    permissions = {
+        WALLET_PAYMENTS_WATCH_PERMISSION: [{"id": "grant-1", "wallet_id": "wallet-1"}]
+    }
+
+    updated_permissions = _remove_user_permission_grant(permissions, "grant-1")
+
+    assert updated_permissions == {}
+
+
+@pytest.mark.anyio
+async def test_background_payment_check_reports_approved_grant(
+    mocker: MockerFixture,
+):
+    permissions = {
+        WALLET_PAY_INVOICE_BACKGROUND_PERMISSION: [
+            {
+                "id": "grant-1",
+                "wallet_id": "wallet-1",
+                "enabled": True,
+                "max_amount": 5000,
+                "destination_policy": "external_allowed",
+            }
+        ]
+    }
+    mocker.patch(
+        "lnbits.core.views.extension_api.get_wallet",
+        mocker.AsyncMock(
+            return_value=SimpleNamespace(
+                user="user-1",
+                is_lightning_shared_wallet=False,
+                can_send_payments=True,
+            )
+        ),
+    )
+
+    result = await _check_background_payment_permission(
+        "user-1",
+        permissions,
+        {
+            "wallet_id": "wallet-1",
+            "max_amount": 1000,
+            "destination_policy": "own_wallets_only",
+        },
+    )
+
+    assert result.id == WALLET_PAY_INVOICE_BACKGROUND_PERMISSION
+    assert result.approved is True
+    assert result.grant["id"] == "grant-1"
+    assert result.grant["max_amount"] == 5000
+
+
+@pytest.mark.anyio
+async def test_wallet_payment_watch_check_returns_requested_unapproved_grant(
+    mocker: MockerFixture,
+):
+    mocker.patch(
+        "lnbits.core.views.extension_api.get_wallet",
+        mocker.AsyncMock(return_value=SimpleNamespace(user="user-1")),
+    )
+
+    result = await _check_wallet_payments_watch_permission(
+        "user-1",
+        {},
+        {"wallet_id": "wallet-1"},
+    )
+
+    assert result.id == WALLET_PAYMENTS_WATCH_PERMISSION
+    assert result.approved is False
+    assert result.grant["wallet_id"] == "wallet-1"
+    assert result.grant["enabled"] is True
+    assert isinstance(result.grant["id"], str)
+
+
 @pytest.mark.anyio
 async def test_invoice_paid_owner_lookup_uses_stored_granted_policies(
     mocker: MockerFixture,

tests/unit/test_wasm_extension_routes.py

@@ -1,16 +1,34 @@
 from __future__ import annotations
 
 from collections.abc import AsyncIterator
+from pathlib import Path
 from typing import cast
 
 import pytest
-from fastapi import Request
+from fastapi import HTTPException, Request
 
 from lnbits.core.wasm_ext.routes.api import (
     WasmRequestBodyTooLargeError,
     _read_api_payload,
     _read_json_object_with_size,
+    _wasm_extension_api_export,
 )
+from lnbits.core.wasm_ext.routes.assets import (
+    _reject_html_like_wasm_static_asset,
+    _wasm_extension_core_asset_response,
+)
+from lnbits.core.wasm_ext.routes.security import (
+    consume_wasm_extension_frame_token,
+    wasm_extension_frame_csp,
+    wasm_extension_frame_url,
+)
+from lnbits.core.wasm_ext.routes.ui import (
+    _match_wasm_extension_ui_route,
+    _wasm_extension_bridge_api_routes,
+    _wasm_extension_entrypoint,
+)
+from lnbits.core.wasm_ext.wasm.config import parse_wasm_extension_config
+from lnbits.core.wasm_ext.wasm.loader import WasmExtension
 
 
 @pytest.mark.anyio
@@ -56,6 +74,119 @@ async def test_wasm_api_payload_records_actual_body_bytes():
     assert payload.request_bytes == len(body)
 
 
+def test_wasm_api_export_visibility_is_enforced(tmp_path: Path):
+    extension = _wasm_extension(tmp_path)
+
+    assert _wasm_extension_api_export(extension, "render") == "render"
+    assert _wasm_extension_api_export(extension, "private_render") == "private_render"
+    with pytest.raises(PermissionError, match="not callable over HTTP"):
+        _wasm_extension_api_export(extension, "on_invoice_paid")
+    with pytest.raises(KeyError, match="has no export"):
+        _wasm_extension_api_export(extension, "missing")
+
+
+def test_wasm_ui_entrypoint_rejects_escape_static_and_non_html(tmp_path: Path):
+    extension = _wasm_extension(tmp_path)
+    (tmp_path / "index.html").write_text("<html></html>", encoding="utf-8")
+    (tmp_path / "index.txt").write_text("text", encoding="utf-8")
+    (tmp_path / "static").mkdir()
+    (tmp_path / "static" / "index.html").write_text("<html></html>", encoding="utf-8")
+
+    assert (
+        _wasm_extension_entrypoint(extension, "index.html")
+        == (tmp_path / "index.html").resolve()
+    )
+    with pytest.raises(ValueError, match="escapes extension root"):
+        _wasm_extension_entrypoint(extension, "../outside.html")
+    with pytest.raises(ValueError, match="must not be inside the static"):
+        _wasm_extension_entrypoint(extension, "static/index.html")
+    with pytest.raises(ValueError, match="must be an HTML file"):
+        _wasm_extension_entrypoint(extension, "index.txt")
+
+
+def test_wasm_frame_token_is_one_time_and_user_bound(tmp_path: Path):
+    extension = _wasm_extension(tmp_path)
+    frame_path = "/ext-frame/demoext/0"
+    frame_url = wasm_extension_frame_url(extension, frame_path, "user-1")
+    token = frame_url.split("frame_token=", 1)[1]
+
+    with pytest.raises(HTTPException) as wrong_user:
+        consume_wasm_extension_frame_token(
+            _request_with_query(token),
+            extension,
+            frame_path,
+            "user-2",
+        )
+    assert wrong_user.value.status_code == 404
+
+    consume_wasm_extension_frame_token(
+        _request_with_query(token),
+        extension,
+        frame_path,
+        "user-1",
+    )
+    with pytest.raises(HTTPException) as reused:
+        consume_wasm_extension_frame_token(
+            _request_with_query(token),
+            extension,
+            frame_path,
+            "user-1",
+        )
+    assert reused.value.status_code == 404
+
+
+def test_wasm_frame_csp_is_locked_to_extension_assets(tmp_path: Path):
+    csp = wasm_extension_frame_csp(
+        _request_with_query("token"),
+        _wasm_extension(tmp_path),
+    )
+
+    assert "sandbox allow-scripts" in csp
+    assert "default-src 'none'" in csp
+    assert "connect-src 'none'" in csp
+    assert "frame-ancestors 'self'" in csp
+    assert "http://testserver/ext-assets/demoext/" in csp
+
+
+def test_wasm_ui_route_matching_and_bridge_public_api_filtering(tmp_path: Path):
+    extension = _wasm_extension(tmp_path)
+
+    matched = _match_wasm_extension_ui_route(extension, "/ext/demo/abc")
+    public_routes = _wasm_extension_bridge_api_routes(extension, public=True)
+    private_routes = _wasm_extension_bridge_api_routes(extension, public=False)
+
+    assert matched["auth"] == "user"
+    assert matched["route_params"] == {"item_id": "abc"}
+    assert public_routes == [
+        {
+            "method": "GET",
+            "path": "/api/v1/ext/demoext/public/{item_id}",
+            "pattern": "^/api/v1/ext/demoext/public/[^/]+$",
+        }
+    ]
+    assert {route["path"] for route in private_routes} == {
+        "/api/v1/ext/demoext/public/{item_id}",
+        "/api/v1/ext/demoext/private/{item_id}",
+    }
+
+
+def test_wasm_static_core_assets_and_html_like_text_assets_are_guarded(tmp_path: Path):
+    response = _wasm_extension_core_asset_response("_lnbits/material-icons.css")
+    assert response.headers["X-Content-Type-Options"] == "nosniff"
+    assert response.headers["Cache-Control"] == "no-store"
+
+    for path in ["_lnbits/../bundle.min.css", "_lnbits/missing.css"]:
+        with pytest.raises(HTTPException) as exc_info:
+            _wasm_extension_core_asset_response(path)
+        assert exc_info.value.status_code == 404
+
+    script_path = tmp_path / "app.js"
+    script_path.write_text("<script>alert(1)</script>", encoding="utf-8")
+    with pytest.raises(HTTPException) as html_like:
+        _reject_html_like_wasm_static_asset(script_path)
+    assert html_like.value.status_code == 404
+
+
 class _FakeRequest:
     method = "POST"
 
@@ -79,3 +210,70 @@ class _FakeRequest:
         self.stream_started = True
         for chunk in self._chunks:
             yield chunk
+
+
+def _wasm_extension(root_path: Path) -> WasmExtension:
+    config = parse_wasm_extension_config(
+        "demoext",
+        {
+            "id": "demoext",
+            "name": "Demo",
+            "short_description": "Demo extension",
+            "version": "1.0.0",
+            "extension_type": "wasm",
+            "wasm": {
+                "module": "extension.wasm",
+                "exports": [
+                    {"name": "render", "visibility": "public"},
+                    {"name": "private_render", "visibility": "authenticated"},
+                    {"name": "on_invoice_paid", "visibility": "event"},
+                ],
+            },
+            "ui_routes": [
+                {
+                    "path": "/demo/{item_id}",
+                    "entrypoint": "index.html",
+                    "auth": "user",
+                }
+            ],
+            "api_routes": [
+                {
+                    "method": "GET",
+                    "path": "/public/{item_id}",
+                    "export": "render",
+                    "auth": "public",
+                },
+                {
+                    "method": "POST",
+                    "path": "/private/{item_id}",
+                    "export": "private_render",
+                    "auth": "user",
+                },
+            ],
+        },
+    )
+    return WasmExtension(
+        id="demoext",
+        name="Demo",
+        version="1.0.0",
+        root_path=root_path,
+        module_path=root_path / "extension.wasm",
+        wit_path=None,
+        world="",
+        exports=config.wasm.exports,
+        config=config,
+    )
+
+
+def _request_with_query(token: str) -> Request:
+    return Request(
+        {
+            "type": "http",
+            "method": "GET",
+            "scheme": "http",
+            "server": ("testserver", 80),
+            "path": "/ext-frame/demoext/0",
+            "query_string": f"frame_token={token}".encode(),
+            "headers": [],
+        }
+    )

tests/unit/test_wasm_extension_storage.py

@@ -0,0 +1,409 @@
+import json
+from datetime import datetime, timedelta, timezone
+from pathlib import Path
+from types import SimpleNamespace
+from typing import cast
+from uuid import uuid4
+
+import pytest
+from pytest_mock.plugin import MockerFixture
+
+from lnbits.core.crud import extensions as extension_crud
+from lnbits.core.crud import update_migration_version
+from lnbits.core.db import db as core_db
+from lnbits.core.migrations import (
+    m010_create_installed_extensions_table,
+    m046_add_permissions_to_installed_extensions,
+    m047_create_wasm_invocations_table,
+    m048_add_wasm_runtime_limits_to_installed_extensions,
+)
+from lnbits.core.models.extensions import ExtensionPermission, WasmInvocation
+from lnbits.core.wasm_ext.storage import crud as storage_crud
+from lnbits.core.wasm_ext.storage.crud import (
+    OWNER_ID_FIELD,
+    migrate_wasm_extension_database,
+    storage_delete_row,
+    storage_get_paginated_rows,
+    storage_get_public_row,
+    storage_get_row,
+    storage_set_row,
+)
+from lnbits.db import DB_TYPE, SQLITE, Compat, Connection, Database
+from lnbits.settings import Settings
+from tests.helpers import make_installable_extension
+
+
+@pytest.mark.anyio
+async def test_core_wasm_migrations_create_persistent_columns(
+    tmp_path: Path, settings: Settings
+):
+    if DB_TYPE != SQLITE:
+        pytest.skip("temporary core databases are SQLite-only")
+
+    db = _temporary_database(tmp_path, settings, "wasm_core_migrations")
+
+    async with db.connect() as conn:
+        await m010_create_installed_extensions_table(conn)
+        await m046_add_permissions_to_installed_extensions(conn)
+        await m047_create_wasm_invocations_table(conn)
+        await m048_add_wasm_runtime_limits_to_installed_extensions(conn)
+
+        installed_columns = {
+            row["name"]
+            for row in await conn.fetchall("PRAGMA table_info(installed_extensions)")
+        }
+        invocation_columns = {
+            row["name"]
+            for row in await conn.fetchall("PRAGMA table_info(wasm_invocations)")
+        }
+
+    assert {"permissions", "wasm_runtime_limits"}.issubset(installed_columns)
+    assert {
+        "extension_id",
+        "status",
+        "request_bytes",
+        "response_bytes",
+        "host_call_count",
+        "http_call_count",
+        "storage_call_count",
+        "wallet_call_count",
+        "context",
+    }.issubset(invocation_columns)
+
+
+@pytest.mark.anyio
+async def test_installed_extension_permissions_and_wasm_limits_round_trip(
+    app,
+    tmp_path: Path,
+    settings: Settings,
+    mocker: MockerFixture,
+):
+    db = await _temporary_core_crud_database(tmp_path, settings)
+    mocker.patch.object(extension_crud, "db", db)
+
+    ext_id = f"wasmlimits_{uuid4().hex[:8]}"
+    extension = make_installable_extension(ext_id)
+    extension.permissions = [ExtensionPermission(id="utils.basic")]
+    extension.wasm_runtime_limits = {"wasm_runtime_max_execution_ms": 1234}
+
+    await extension_crud.create_installed_extension(extension)
+    stored = await extension_crud.get_installed_extension(ext_id)
+
+    assert stored is not None
+    assert stored.permissions == [ExtensionPermission(id="utils.basic")]
+    assert stored.wasm_runtime_limits == {"wasm_runtime_max_execution_ms": 1234}
+
+    stored.wasm_runtime_limits = {"wasm_runtime_max_fuel": 0}
+    await extension_crud.update_installed_extension(stored)
+    updated = await extension_crud.get_installed_extension(ext_id)
+
+    assert updated is not None
+    assert updated.wasm_runtime_limits == {"wasm_runtime_max_fuel": 0}
+
+
+@pytest.mark.anyio
+async def test_wasm_invocation_crud_stats_and_cleanup_are_isolated(
+    app,
+    tmp_path: Path,
+    settings: Settings,
+    mocker: MockerFixture,
+):
+    db = await _temporary_core_crud_database(tmp_path, settings)
+    mocker.patch.object(extension_crud, "db", db)
+
+    now = datetime.now(timezone.utc)
+    old = now - timedelta(days=10)
+    ext_id = f"wasminv_{uuid4().hex[:8]}"
+    other_ext_id = f"wasminv_{uuid4().hex[:8]}"
+    invocations = [
+        WasmInvocation(
+            id=f"inv_{uuid4().hex}",
+            extension_id=ext_id,
+            export_name="render",
+            status="completed",
+            started_at=old,
+            finished_at=old + timedelta(milliseconds=20),
+            duration_ms=20,
+            host_call_count=2,
+            http_call_count=1,
+        ),
+        WasmInvocation(
+            id=f"inv_{uuid4().hex}",
+            extension_id=ext_id,
+            export_name="render",
+            status="failed",
+            started_at=now,
+            finished_at=now,
+            duration_ms=40,
+            host_call_count=3,
+            storage_call_count=2,
+        ),
+        WasmInvocation(
+            id=f"inv_{uuid4().hex}",
+            extension_id=ext_id,
+            export_name="render",
+            status="running",
+            started_at=old,
+        ),
+        WasmInvocation(
+            id=f"inv_{uuid4().hex}",
+            extension_id=other_ext_id,
+            export_name="render",
+            status="completed",
+            started_at=now,
+            duration_ms=100,
+        ),
+    ]
+    for invocation in invocations:
+        await extension_crud.create_wasm_invocation(invocation)
+
+    failed = await extension_crud.get_wasm_invocations(
+        extension_id=ext_id,
+        status="failed",
+    )
+    stats = await extension_crud.get_wasm_invocation_stats(
+        extension_id=ext_id,
+        since=now - timedelta(days=30),
+    )
+    deleted = await extension_crud.delete_old_wasm_invocations(retention_days=7)
+    remaining_running = await extension_crud.get_wasm_invocations(
+        extension_id=ext_id,
+        status="running",
+    )
+
+    assert [invocation.id for invocation in failed] == [invocations[1].id]
+    assert stats.total == 3
+    assert stats.completed == 1
+    assert stats.failed == 1
+    assert stats.running == 1
+    assert stats.host_call_count == 5
+    assert stats.http_call_count == 1
+    assert stats.storage_call_count == 2
+    assert deleted == 1
+    assert [invocation.id for invocation in remaining_running] == [invocations[2].id]
+
+
+@pytest.mark.anyio
+async def test_wasm_datetime_queries_use_postgres_placeholders(
+    mocker: MockerFixture,
+):
+    db = mocker.Mock()
+    db.timestamp_placeholder.side_effect = lambda key: f"to_timestamp(:{key})"
+    db.fetchone = mocker.AsyncMock(return_value=None)
+    db.execute = mocker.AsyncMock(return_value=SimpleNamespace(rowcount=0))
+
+    field = {"name": "created_at", "type": "datetime"}
+    assert (
+        storage_crud._value_placeholder(cast(Compat, db), field, "created_at")
+        == "to_timestamp(:created_at)"
+    )
+    where_sql, _ = storage_crud._where_sql(
+        cast(Compat, db), {"fields": [field]}, {"created_at": 0}, None, []
+    )
+    assert "created_at = to_timestamp(:filter_created_at)" in where_sql
+
+    conn = cast(Connection, db)
+    await extension_crud.get_wasm_invocation_stats(
+        since=datetime.now(timezone.utc), conn=conn
+    )
+    await extension_crud.delete_old_wasm_invocations(1, conn=conn)
+    await extension_crud.mark_stale_wasm_invocations(conn=conn)
+
+    queries = [
+        db.fetchone.call_args.args[0],
+        *[c.args[0] for c in db.execute.call_args_list],
+    ]
+    assert all("to_timestamp(:" in query for query in queries)
+
+
+@pytest.mark.anyio
+async def test_wasm_storage_migration_and_owner_scoped_crud(
+    tmp_path: Path,
+    settings: Settings,
+):
+    ext_id = f"wasmstore_{uuid4().hex[:8]}"
+    original_extensions_path = settings.lnbits_extensions_path
+    original_data_folder = settings.lnbits_data_folder
+    try:
+        settings.lnbits_data_folder = str(tmp_path / "data")
+        settings.lnbits_extensions_path = str(tmp_path / "code")
+        Path(settings.lnbits_data_folder).mkdir(parents=True)
+        ext_dir = _write_storage_extension(settings, ext_id)
+
+        await migrate_wasm_extension_database(make_installable_extension(ext_id))
+        await storage_set_row(
+            ext_id,
+            "notes",
+            {
+                "id": "note-1",
+                "title": "First",
+                "count": 1,
+                "published": True,
+                "tags": ["alpha", "beta"],
+                "created_at": 1_700_000_000,
+            },
+            "owner-1",
+        )
+        await storage_set_row(
+            ext_id,
+            "notes",
+            {
+                "id": "note-1",
+                "title": "Other owner attempt",
+                "count": 2,
+                "published": False,
+                "tags": ["gamma"],
+                "created_at": 1_700_000_001,
+            },
+            "owner-2",
+        )
+
+        owner_row = await storage_get_row(ext_id, "notes", "note-1", "owner-1")
+        other_owner_row = await storage_get_row(ext_id, "notes", "note-1", "owner-2")
+        public_row = await storage_get_public_row(ext_id, "notes", "note-1")
+        page = await storage_get_paginated_rows(
+            ext_id,
+            "notes",
+            {"published": True},
+            owner_id="owner-1",
+            search="fir",
+            search_fields=["title"],
+            sort_by="count",
+            descending=True,
+            limit=50,
+            offset=0,
+        )
+        await storage_delete_row(ext_id, "notes", "note-1", "owner-2")
+        still_owned = await storage_get_row(ext_id, "notes", "note-1", "owner-1")
+        await storage_delete_row(ext_id, "notes", "note-1", "owner-1")
+        deleted = await storage_get_row(ext_id, "notes", "note-1", "owner-1")
+    finally:
+        settings.lnbits_extensions_path = original_extensions_path
+        settings.lnbits_data_folder = original_data_folder
+
+    assert ext_dir.is_dir()
+    assert owner_row is not None
+    assert owner_row["title"] == "First"
+    assert owner_row["tags"] == ["alpha", "beta"]
+    assert owner_row["created_at"] == 1_700_000_000
+    assert other_owner_row is None
+    assert public_row is not None
+    assert public_row["title"] == "First"
+    assert page["total"] == 1
+    assert page["data"][0]["id"] == "note-1"
+    assert still_owned is not None
+    assert deleted is None
+
+
+@pytest.mark.anyio
+async def test_wasm_storage_rejects_reserved_fields_and_invalid_identifiers(
+    tmp_path: Path,
+    settings: Settings,
+):
+    ext_id = f"wasmstore_{uuid4().hex[:8]}"
+    original_extensions_path = settings.lnbits_extensions_path
+    original_data_folder = settings.lnbits_data_folder
+    try:
+        settings.lnbits_data_folder = str(tmp_path / "data")
+        settings.lnbits_extensions_path = str(tmp_path / "code")
+        Path(settings.lnbits_data_folder).mkdir(parents=True)
+        _write_storage_extension(settings, ext_id)
+
+        with pytest.raises(ValueError, match="Invalid WASM storage SQL identifier"):
+            await storage_get_row(ext_id, "notes;DROP", "note-1", "owner-1")
+
+        with pytest.raises(ValueError, match="reserved owner field"):
+            await storage_set_row(
+                ext_id,
+                "notes",
+                {"id": "note-1", OWNER_ID_FIELD: "owner-2"},
+                "owner-1",
+            )
+
+        schema_path = (
+            Path(settings.lnbits_extensions_path)
+            / "extensions"
+            / ext_id
+            / "storage"
+            / "schema.json"
+        )
+        schema = json.loads(schema_path.read_text(encoding="utf-8"))
+        schema["tables"]["notes"]["fields"].append(
+            {"name": OWNER_ID_FIELD, "type": "string"}
+        )
+        schema_path.write_text(json.dumps(schema), encoding="utf-8")
+
+        with pytest.raises(ValueError, match="reserved field"):
+            await storage_get_row(ext_id, "notes", "note-1", "owner-1")
+    finally:
+        settings.lnbits_extensions_path = original_extensions_path
+        settings.lnbits_data_folder = original_data_folder
+
+
+def _temporary_database(
+    tmp_path: Path,
+    settings: Settings,
+    name: str,
+) -> Database:
+    settings.lnbits_data_folder = str(tmp_path / "data")
+    Path(settings.lnbits_data_folder).mkdir(parents=True, exist_ok=True)
+    return Database(name)
+
+
+async def _temporary_core_crud_database(
+    tmp_path: Path,
+    settings: Settings,
+) -> Database:
+    if DB_TYPE != SQLITE:
+        return core_db
+
+    db = _temporary_database(tmp_path, settings, f"core_{uuid4().hex[:8]}")
+    async with db.connect() as conn:
+        await conn.execute("""
+            CREATE TABLE dbversions (
+                db TEXT PRIMARY KEY,
+                version INT NOT NULL
+            )
+        """)
+        await update_migration_version(conn, "core", 48)
+        await m010_create_installed_extensions_table(conn)
+        await m046_add_permissions_to_installed_extensions(conn)
+        await m047_create_wasm_invocations_table(conn)
+        await m048_add_wasm_runtime_limits_to_installed_extensions(conn)
+    return db
+
+
+def _write_storage_extension(settings: Settings, ext_id: str) -> Path:
+    ext_dir = Path(settings.lnbits_extensions_path) / "extensions" / ext_id
+    storage_dir = ext_dir / "storage"
+    migrations_dir = storage_dir / "migrations"
+    migrations_dir.mkdir(parents=True)
+    schema = {
+        "tables": {
+            "notes": {
+                "fields": [
+                    {"name": "id", "type": "string"},
+                    {"name": "title", "type": "string"},
+                    {"name": "count", "type": "integer", "default": 0},
+                    {"name": "published", "type": "boolean", "default": False},
+                    {"name": "tags", "type": "string", "list": True},
+                    {"name": "created_at", "type": "datetime"},
+                ]
+            }
+        }
+    }
+    migration = {
+        "operations": [
+            {
+                "op": "create_table",
+                "table": "notes",
+                "fields": schema["tables"]["notes"]["fields"],
+            }
+        ]
+    }
+    (storage_dir / "schema.json").write_text(json.dumps(schema), encoding="utf-8")
+    (migrations_dir / "001_init.json").write_text(
+        json.dumps(migration),
+        encoding="utf-8",
+    )
+    return ext_dir