chore: update to version 1.2.0

Co-authored-by: jackstar12 <62219658+jackstar12@users.noreply.github.com>
Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>
Co-authored-by: dni ⚡ <office@dnilabs.com>

.env.example

@@ -101,8 +101,10 @@ ALBY_ACCESS_TOKEN=ALBY_ACCESS_TOKEN
 
 # BoltzWallet
 BOLTZ_CLIENT_ENDPOINT=127.0.0.1:9002
-BOLTZ_CLIENT_MACAROON="/home/bob/.boltz/macaroon" # or HEXSTRING
-BOLTZ_CLIENT_CERT="/home/bob/.boltz/tls.cert" # or HEXSTRING
+# HEXSTRING instead of path also possible
+BOLTZ_CLIENT_MACAROON="/home/bob/.boltz/macaroons/admin.macaroon"
+# HEXSTRING instead of path also possible
+BOLTZ_CLIENT_CERT="/home/bob/.boltz/tls.cert"
 BOLTZ_CLIENT_WALLET="lnbits"
 
 # StrikeWallet

.github/actions/prepare/action.yml

@@ -5,9 +5,6 @@ inputs:
     description: "Python Version"
     required: true
     default: "3.10"
-  poetry-version:
-    description: "Poetry Version"
-    default: "1.8.5"
   node-version:
     description: "Node Version"
     default: "20.x"
@@ -27,10 +24,8 @@ runs:
         # cache poetry install via pip
         cache: "pip"
 
-    - name: Set up Poetry ${{ inputs.poetry-version }}
+    - name: Set up Poetry
       uses: abatilo/actions-poetry@v2
-      with:
-        poetry-version: ${{ inputs.poetry-version }}
 
     - name: Setup a local virtual environment (if no poetry.toml file)
       shell: bash

.github/workflows/ci.yml

@@ -88,8 +88,6 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.10"]
-        poetry-version: ["1.5.1"]
     uses: ./.github/workflows/jmeter.yml
     with:
       python-version: ${{ matrix.python-version }}
-      poetry-version: ${{ matrix.poetry-version }}

.github/workflows/docker.yml

@@ -51,3 +51,14 @@ jobs:
             platforms: linux/amd64,linux/arm64
             cache-from: type=local,src=/tmp/.buildx-cache
             cache-to: type=local,dest=/tmp/.buildx-cache
+
+      - name: Build and push boltz
+        uses: docker/build-push-action@v5
+        with:
+            context: .
+            file: Dockerfile.boltz
+            push: true
+            tags: ${{ secrets.DOCKER_USERNAME }}/lnbits-boltz:${{ inputs.tag }}
+            platforms: linux/amd64,linux/arm64
+            cache-from: type=local,src=/tmp/.buildx-cache
+            cache-to: type=local,dest=/tmp/.buildx-cache

.github/workflows/jmeter.yml

@@ -8,11 +8,6 @@ on:
         required: true
         default: "3.10"
         type: string
-      poetry-version:
-        description: "Poetry Version"
-        required: true
-        default: "1.5.1"
-        type: string
 
 jobs:
   jmeter:

.github/workflows/nix.yml

@@ -25,6 +25,7 @@ on:
 
 jobs:
   nix:
+    if: false # temporarly disable nix support until the `poetry2nix` issue is resolved
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4

.gitignore

@@ -7,6 +7,7 @@ __pycache__
 .mypy_cache
 .vscode
 *-lock.json
+.python-version
 
 *.egg
 *.egg-info

Dockerfile

@@ -4,13 +4,14 @@ RUN apt-get clean
 RUN apt-get update
 RUN apt-get install -y curl pkg-config build-essential libnss-myhostname
 
-RUN curl -sSL https://install.python-poetry.org | python3 - --version 1.8.5
+RUN curl -sSL https://install.python-poetry.org | python3 -
 ENV PATH="/root/.local/bin:$PATH"
 
 WORKDIR /app
 
 # Only copy the files required to install the dependencies
 COPY pyproject.toml poetry.lock ./
+RUN touch README.md
 
 RUN mkdir data
 
@@ -20,7 +21,7 @@ ENV POETRY_NO_INTERACTION=1 \
     POETRY_CACHE_DIR=/tmp/poetry_cache
 
 ARG POETRY_INSTALL_ARGS="--only main"
-RUN poetry install ${POETRY_INSTALL_ARGS}
+RUN poetry install --no-root ${POETRY_INSTALL_ARGS}
 
 FROM python:3.12-slim-bookworm
 
@@ -33,7 +34,7 @@ RUN apt-get update && apt-get -y upgrade && \
     apt-get -y install postgresql-client-14 postgresql-client-common && \
     apt-get clean all && rm -rf /var/lib/apt/lists/*
 
-RUN curl -sSL https://install.python-poetry.org | python3 - --version 1.8.5
+RUN curl -sSL https://install.python-poetry.org | python3 -
 ENV PATH="/root/.local/bin:$PATH"
 
 ENV POETRY_NO_INTERACTION=1 \

Dockerfile.boltz

@@ -0,0 +1,30 @@
+FROM boltz/boltz-client:latest AS boltz
+
+FROM lnbits/lnbits:latest
+
+COPY --from=boltz /bin/boltzd /bin/boltzcli /usr/local/bin/
+RUN ls -l /usr/local/bin/boltzd
+RUN apt-get update && apt-get -y upgrade && \
+    apt-get install -y netcat-openbsd
+
+# Reinstall dependencies just in case (needed for CMD usage)
+ARG POETRY_INSTALL_ARGS="--only main"
+RUN poetry install ${POETRY_INSTALL_ARGS}
+
+# LNbits + boltzd configuration
+ENV LNBITS_PORT="5000"
+ENV LNBITS_HOST="0.0.0.0"
+ENV LNBITS_BACKEND_WALLET_CLASS="BoltzWallet"
+ENV FUNDING_SOURCE_MAX_RETRIES=10
+ENV BOLTZ_CLIENT_ENDPOINT="127.0.0.1:9002"
+ENV BOLTZ_CLIENT_MACAROON="/root/.boltz/macaroons/admin.macaroon"
+ENV BOLTZ_CLIENT_CERT="/root/.boltz/tls.cert"
+ENV BOLTZ_CLIENT_WALLET="lnbits"
+
+EXPOSE 5000
+
+# Entrypoint to start boltzd and LNbits
+COPY dockerboltz.sh /dockerboltz.sh
+RUN chmod +x /dockerboltz.sh
+
+CMD ["/dockerboltz.sh"]

dockerboltz.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -e
+
+boltzd --standalone --referralId lnbits &
+
+# Capture boltzd PID to monitor if needed
+BOLTZ_PID=$!
+
+# Wait for boltzd to start
+for i in {1..10}; do
+  if nc -z localhost 9002; then
+    echo "boltzd is up!"
+    break
+  fi
+  echo "Waiting for boltzd to start..."
+  sleep 1
+done
+
+# Optional: check if still not up
+if ! nc -z localhost 9002; then
+  echo "boltzd did not start successfully."
+  exit 1
+fi
+
+echo "Starting LNbits on $LNBITS_HOST:$LNBITS_PORT..."
+exec poetry run lnbits --port "$LNBITS_PORT" --host "$LNBITS_HOST" --forwarded-allow-ips='*'

docs/guide/installation.md

@@ -159,6 +159,14 @@ mkdir data
 docker run --detach --publish 5000:5000 --name lnbits --volume ${PWD}/.env:/app/.env --volume ${PWD}/data/:/app/data lnbits/lnbits
 ```
 
+The LNbits Docker image comes with no extensions installed. User-installed extensions will be stored by default in a container directory.
+It is recommended to point the `LNBITS_EXTENSIONS_PATH` environment variable to a directory that is mapped to a Docker volume. This way, the extensions will not be reinstalled when the container is destroyed.
+Example:
+
+```sh
+docker run ... -e "LNBITS_EXTENSIONS_PATH='/app/data/extensions'" --volume ${PWD}/data/:/app/data ...
+```
+
 Build the image yourself.
 
 ```sh

lnbits.sh

@@ -6,15 +6,15 @@ if [ ! -d lnbits/data ]; then
   # Update package list and install prerequisites non-interactively
   sudo apt update -y
   sudo apt install -y software-properties-common
-  
+
   # Add the deadsnakes PPA repository non-interactively
   sudo add-apt-repository -y ppa:deadsnakes/ppa
-  
-  # Install Python 3.9 and distutils non-interactively
-  sudo apt install -y python3.9 python3.9-distutils
+
+  # Install Python 3.10 and distutils non-interactively
+  sudo apt install -y python3.10 python3.10-distutils
 
   # Install Poetry
-  curl -sSL https://install.python-poetry.org | python3.9 -
+  curl -sSL https://install.python-poetry.org | python3.10 -
 
   # Add Poetry to PATH for the current session
   export PATH="/home/$USER/.local/bin:$PATH"
@@ -51,4 +51,4 @@ export LNBITS_ADMIN_UI=true
 export HOST=0.0.0.0
 
 # Run LNbits
-poetry run lnbits
+poetry run lnbits

lnbits/__init__.py

@@ -9,16 +9,13 @@ from .decorators import (
 from .exceptions import InvoiceError, PaymentError
 
 __all__ = [
-    # decorators
-    "require_admin_key",
-    "require_invoice_key",
+    "InvoiceError",
+    "PaymentError",
     "check_admin",
     "check_super_user",
     "check_user_exists",
-    # services
-    "pay_invoice",
     "create_invoice",
-    # exceptions
-    "PaymentError",
-    "InvoiceError",
+    "pay_invoice",
+    "require_admin_key",
+    "require_invoice_key",
 ]

lnbits/app.py

@@ -65,7 +65,6 @@ from .middleware import (
     add_ip_block_middleware,
     add_ratelimit_middleware,
 )
-from .requestvars import g
 from .tasks import (
     check_pending_payments,
     internal_invoice_listener,
@@ -171,8 +170,6 @@ def create_app() -> FastAPI:
         name="library",
     )
 
-    g().base_url = f"http://{settings.host}:{settings.port}"
-
     app.add_middleware(
         CORSMiddleware, allow_origins=["*"], allow_methods=["*"], allow_headers=["*"]
     )

lnbits/core/__init__.py

@@ -5,7 +5,9 @@ from .views.admin_api import admin_router
 from .views.api import api_router
 from .views.audit_api import audit_router
 from .views.auth_api import auth_router
+from .views.callback_api import callback_router
 from .views.extension_api import extension_router
+from .views.fiat_api import fiat_router
 
 # this compat is needed for usermanager extension
 from .views.generic import generic_router
@@ -34,10 +36,12 @@ def init_core_routers(app: FastAPI):
     app.include_router(wallet_router)
     app.include_router(api_router)
     app.include_router(websocket_router)
+    app.include_router(callback_router)
     app.include_router(tinyurl_router)
     app.include_router(webpush_router)
     app.include_router(users_router)
     app.include_router(audit_router)
+    app.include_router(fiat_router)
 
 
 __all__ = ["core_app", "core_app_extra", "db"]

lnbits/core/crud/__init__.py

@@ -85,87 +85,78 @@ from .webpush import (
 )
 
 __all__ = [
-    # audit
-    "create_audit_entry",
-    # db_versions
-    "get_db_version",
-    "get_db_versions",
-    "update_migration_version",
-    "delete_dbversion",
-    # extensions
-    "create_installed_extension",
-    "create_user_extension",
-    "delete_installed_extension",
-    "drop_extension_db",
-    "get_installed_extension",
-    "get_installed_extensions",
-    "get_user_active_extensions_ids",
-    "get_user_extension",
-    "update_installed_extension",
-    "update_installed_extension_state",
-    "update_user_extension",
-    "get_user_extensions",
-    # payments
     "DateTrunc",
     "check_internal",
-    "create_payment",
-    "delete_expired_invoices",
-    "delete_wallet_payment",
-    "get_latest_payments_by_extension",
-    "get_payment",
-    "get_payments",
-    "get_payments_history",
-    "get_payments_paginated",
-    "get_standalone_payment",
-    "get_wallet_payment",
-    "is_internal_status_success",
-    "mark_webhook_sent",
-    "update_payment",
-    "update_payment_checking_id",
-    "update_payment_extra",
-    # settings
-    "create_admin_settings",
-    "delete_admin_settings",
-    "get_admin_settings",
-    "get_super_settings",
-    "update_admin_settings",
-    "update_super_user",
-    "reset_core_settings",
-    # tinyurl
-    "create_tinyurl",
-    "delete_tinyurl",
-    "get_tinyurl",
-    "get_tinyurl_by_url",
-    # users
     "create_account",
+    "create_admin_settings",
+    "create_audit_entry",
+    "create_installed_extension",
+    "create_payment",
+    "create_tinyurl",
+    "create_user_extension",
+    "create_wallet",
+    "create_webpush_subscription",
     "delete_account",
     "delete_accounts_no_wallets",
+    "delete_admin_settings",
+    "delete_dbversion",
+    "delete_expired_invoices",
+    "delete_installed_extension",
+    "delete_tinyurl",
+    "delete_unused_wallets",
+    "delete_wallet",
+    "delete_wallet_by_id",
+    "delete_wallet_payment",
+    "delete_webpush_subscription",
+    "delete_webpush_subscriptions",
+    "drop_extension_db",
+    "force_delete_wallet",
     "get_account",
     "get_account_by_email",
     "get_account_by_pubkey",
     "get_account_by_username",
     "get_account_by_username_or_email",
     "get_accounts",
-    "get_user",
-    "get_user_from_account",
-    "get_user_access_control_lists",
-    "update_account",
-    # wallets
-    "create_wallet",
-    "delete_unused_wallets",
-    "delete_wallet",
-    "delete_wallet_by_id",
-    "force_delete_wallet",
+    "get_admin_settings",
+    "get_db_version",
+    "get_db_versions",
+    "get_installed_extension",
+    "get_installed_extensions",
+    "get_latest_payments_by_extension",
+    "get_payment",
+    "get_payments",
+    "get_payments_history",
+    "get_payments_paginated",
+    "get_standalone_payment",
+    "get_super_settings",
+    "get_tinyurl",
+    "get_tinyurl_by_url",
     "get_total_balance",
+    "get_user",
+    "get_user_access_control_lists",
+    "get_user_active_extensions_ids",
+    "get_user_extension",
+    "get_user_extensions",
+    "get_user_from_account",
     "get_wallet",
     "get_wallet_for_key",
+    "get_wallet_payment",
     "get_wallets",
-    "remove_deleted_wallets",
-    "update_wallet",
-    # webpush
-    "create_webpush_subscription",
-    "delete_webpush_subscription",
-    "delete_webpush_subscriptions",
     "get_webpush_subscription",
     "get_webpush_subscriptions_for_user",
+    "is_internal_status_success",
+    "mark_webhook_sent",
+    "remove_deleted_wallets",
+    "reset_core_settings",
+    "update_account",
+    "update_admin_settings",
+    "update_installed_extension",
+    "update_installed_extension_state",
+    "update_migration_version",
+    "update_payment",
+    "update_payment_checking_id",
+    "update_payment_extra",
+    "update_super_user",
+    "update_user_extension",
+    "update_wallet",
 ]

lnbits/core/crud/payments.py

@@ -1,5 +1,5 @@
 from time import time
-from typing import Any, Optional, Tuple
+from typing import Any, Optional
 
 from lnbits.core.crud.wallets import get_total_balance, get_wallet, get_wallets_ids
 from lnbits.core.db import db
@@ -394,7 +394,7 @@ async def get_daily_stats(
     filters: Optional[Filters[PaymentFilters]] = None,
     user_id: Optional[str] = None,
     conn: Optional[Connection] = None,
-) -> Tuple[list[PaymentDailyStats], list[PaymentDailyStats]]:
+) -> tuple[list[PaymentDailyStats], list[PaymentDailyStats]]:
 
     if not filters:
         filters = Filters()

lnbits/core/crud/users.py

@@ -68,6 +68,7 @@ async def get_accounts(
             accounts.username,
             accounts.email,
             accounts.pubkey,
+            accounts.external_id,
             SUM(COALESCE((
                 SELECT balance FROM balances WHERE wallet_id = wallets.id
             ), 0)) as balance_msat,
@@ -128,8 +129,8 @@ async def get_account_by_username(
     if len(username) == 0:
         return None
     return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE username = :username",
-        {"username": username},
+        "SELECT * FROM accounts WHERE LOWER(username) = :username",
+        {"username": username.lower()},
         Account,
     )
 
@@ -138,8 +139,8 @@ async def get_account_by_pubkey(
     pubkey: str, conn: Optional[Connection] = None
 ) -> Optional[Account]:
     return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE pubkey = :pubkey",
-        {"pubkey": pubkey},
+        "SELECT * FROM accounts WHERE LOWER(pubkey) = :pubkey",
+        {"pubkey": pubkey.lower()},
         Account,
     )
 
@@ -150,8 +151,8 @@ async def get_account_by_email(
     if len(email) == 0:
         return None
     return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE email = :email",
-        {"email": email},
+        "SELECT * FROM accounts WHERE LOWER(email) = :email",
+        {"email": email.lower()},
         Account,
     )
 
@@ -160,8 +161,11 @@ async def get_account_by_username_or_email(
     username_or_email: str, conn: Optional[Connection] = None
 ) -> Optional[Account]:
     return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE email = :value or username = :value",
-        {"value": username_or_email},
+        """
+            SELECT * FROM accounts
+            WHERE LOWER(email) = :value or LOWER(username) = :value
+        """,
+        {"value": username_or_email.lower()},
         Account,
     )
 
@@ -183,6 +187,7 @@ async def get_user_from_account(
         email=account.email,
         username=account.username,
         pubkey=account.pubkey,
+        external_id=account.external_id,
         extra=account.extra,
         created_at=account.created_at,
         updated_at=account.updated_at,
@@ -190,6 +195,7 @@ async def get_user_from_account(
         wallets=wallets,
         admin=account.is_admin,
         super_user=account.is_super_user,
+        fiat_providers=account.fiat_providers,
         has_password=account.password_hash is not None,
     )
 

lnbits/core/migrations.py

@@ -711,3 +711,15 @@ async def m031_add_color_and_icon_to_wallets(db: Connection):
     Adds icon and color columns to wallets.
     """
     await db.execute("ALTER TABLE wallets ADD COLUMN extra TEXT")
+
+
+async def m032_add_external_id_to_accounts(db: Connection):
+    """
+    Adds external_id column to accounts.
+    Used for external account linking.
+    """
+    await db.execute("ALTER TABLE accounts ADD COLUMN external_id TEXT")
+
+
+async def m033_update_payment_table(db: Connection):
+    await db.execute("ALTER TABLE apipayments ADD COLUMN fiat_provider TEXT")

lnbits/core/models/__init__.py

@@ -48,62 +48,54 @@ from .wallets import BaseWallet, CreateWallet, KeyType, Wallet, WalletTypeInfo
 from .webpush import CreateWebPushSubscription, WebPushSubscription
 
 __all__ = [
-    # audit
-    "AuditEntry",
-    "AuditFilters",
-    # lnurl
-    "CreateLnurl",
-    "CreateLnurlAuth",
-    "PayLnurlWData",
-    # misc
-    "BalanceDelta",
-    "Callback",
-    "ConversionData",
-    "CoreAppExtra",
-    "DbVersion",
-    "SimpleStatus",
-    # payments
-    "CreateInvoice",
-    "CreatePayment",
-    "DecodePayment",
-    "PayInvoice",
-    "Payment",
-    "PaymentCountField",
-    "PaymentCountStat",
-    "PaymentDailyStats",
-    "PaymentsStatusCount",
-    "PaymentWalletStats",
-    "PaymentExtra",
-    "PaymentFilters",
-    "PaymentHistoryPoint",
-    "PaymentState",
-    # tinyurl
-    "TinyURL",
-    # users
     "AccessTokenPayload",
     "Account",
     "AccountFilters",
     "AccountOverview",
-    "UserAcls",
+    "AuditEntry",
+    "AuditFilters",
+    "BalanceDelta",
+    "BaseWallet",
+    "Callback",
+    "ConversionData",
+    "CoreAppExtra",
+    "CreateInvoice",
+    "CreateLnurl",
+    "CreateLnurlAuth",
+    "CreatePayment",
     "CreateUser",
-    "RegisterUser",
+    "CreateWallet",
+    "CreateWebPushSubscription",
+    "DbVersion",
+    "DecodePayment",
+    "KeyType",
     "LoginUsernamePassword",
     "LoginUsr",
+    "PayInvoice",
+    "PayLnurlWData",
+    "Payment",
+    "PaymentCountField",
+    "PaymentCountStat",
+    "PaymentDailyStats",
+    "PaymentExtra",
+    "PaymentFilters",
+    "PaymentHistoryPoint",
+    "PaymentState",
+    "PaymentWalletStats",
+    "PaymentsStatusCount",
+    "RegisterUser",
     "ResetUserPassword",
+    "SimpleStatus",
+    "TinyURL",
     "UpdateBalance",
     "UpdateSuperuserPassword",
     "UpdateUser",
     "UpdateUserPassword",
     "UpdateUserPubkey",
     "User",
+    "UserAcls",
     "UserExtra",
-    # wallets
-    "BaseWallet",
-    "CreateWallet",
-    "KeyType",
     "Wallet",
     "WalletTypeInfo",
-    # webpush
-    "CreateWebPushSubscription",
     "WebPushSubscription",
 ]

lnbits/core/models/misc.py

@@ -1,9 +1,7 @@
 from __future__ import annotations
 
-from dataclasses import dataclass
 from typing import Callable
 
-import bcrypt
 from pydantic import BaseModel
 
 
@@ -11,15 +9,6 @@ def _do_nothing(*_):
     pass
 
 
-@dataclass
-class SolveBugBcryptWarning:
-    __version__: str = getattr(bcrypt, "__version__")  # noqa
-
-
-# fix annoying warning in the logs
-setattr(bcrypt, "__about__", SolveBugBcryptWarning())  # noqa
-
-
 class CoreAppExtra:
     register_new_ext_routes: Callable = _do_nothing
     register_new_ratelimiter: Callable

lnbits/core/models/payments.py

@@ -8,6 +8,13 @@ from fastapi import Query
 from pydantic import BaseModel, Field, validator
 
 from lnbits.db import FilterModel
+from lnbits.fiat import get_fiat_provider
+from lnbits.fiat.base import (
+    FiatPaymentFailedStatus,
+    FiatPaymentPendingStatus,
+    FiatPaymentStatus,
+    FiatPaymentSuccessStatus,
+)
 from lnbits.utils.exchange_rates import allowed_currencies
 from lnbits.wallets import get_funding_source
 from lnbits.wallets.base import (
@@ -60,6 +67,8 @@ class Payment(BaseModel):
     amount: int
     fee: int
     bolt11: str
+    # payment_request: str | None
+    fiat_provider: str | None = None
     status: str = PaymentState.PENDING
     memo: str | None = None
     expiry: datetime | None = None
@@ -107,14 +116,23 @@ class Payment(BaseModel):
 
     @property
     def is_internal(self) -> bool:
-        return self.checking_id.startswith("internal_")
+        return self.checking_id.startswith("internal_") or self.checking_id.startswith(
+            "fiat_"
+        )
 
-    async def check_status(self) -> PaymentStatus:
+    async def check_status(
+        self, skip_internal_payment_notifications: bool | None = False
+    ) -> PaymentStatus:
         if self.is_internal:
             if self.success:
                 return PaymentSuccessStatus()
             if self.failed:
                 return PaymentFailedStatus()
+            if self.is_in and self.fiat_provider:
+                fiat_status = await self.check_fiat_status(
+                    skip_internal_payment_notifications
+                )
+                return PaymentStatus(paid=fiat_status.paid)
             return PaymentPendingStatus()
         funding_source = get_funding_source()
         if self.is_out:
@@ -123,6 +141,39 @@ class Payment(BaseModel):
             status = await funding_source.get_invoice_status(self.checking_id)
         return status
 
+    async def check_fiat_status(
+        self, skip_internal_payment_notifications: bool | None = False
+    ) -> FiatPaymentStatus:
+        if not self.is_internal:
+            return FiatPaymentPendingStatus()
+        if self.success:
+            return FiatPaymentSuccessStatus()
+        if self.failed:
+            return FiatPaymentFailedStatus()
+
+        if not self.fiat_provider:
+            return FiatPaymentPendingStatus()
+
+        checking_id = self.extra.get("fiat_checking_id")
+        if not checking_id:
+            return FiatPaymentPendingStatus()
+
+        fiat_provider = await get_fiat_provider(self.fiat_provider)
+        if not fiat_provider:
+            return FiatPaymentPendingStatus()
+        fiat_status = await fiat_provider.get_invoice_status(checking_id)
+
+        if skip_internal_payment_notifications:
+            return fiat_status
+
+        if fiat_status.success:
+            # notify receivers asynchronously
+            from lnbits.tasks import internal_invoice_queue
+
+            await internal_invoice_queue.put(self.checking_id)
+
+        return fiat_status
+
 
 class PaymentFilters(FilterModel):
     __search_fields__ = ["memo", "amount", "wallet_id", "tag", "status", "time"]
@@ -206,6 +257,7 @@ class CreateInvoice(BaseModel):
     webhook: str | None = None
     bolt11: str | None = None
     lnurl_callback: str | None = None
+    fiat_provider: str | None = None
 
     @validator("unit")
     @classmethod

lnbits/core/models/sso/keycloak.py

@@ -1,5 +1,4 @@
-"""Keycloak SSO Login Helper
-"""
+"""Keycloak SSO Login Helper"""
 
 from typing import Optional
 

lnbits/core/models/users.py

@@ -9,7 +9,12 @@ from pydantic import BaseModel, Field
 
 from lnbits.core.models.misc import SimpleItem
 from lnbits.db import FilterModel
-from lnbits.helpers import is_valid_email_address, is_valid_pubkey, is_valid_username
+from lnbits.helpers import (
+    is_valid_email_address,
+    is_valid_external_id,
+    is_valid_pubkey,
+    is_valid_username,
+)
 from lnbits.settings import settings
 
 from .wallets import Wallet
@@ -93,6 +98,7 @@ class UserAcls(BaseModel):
 
 class Account(BaseModel):
     id: str
+    external_id: str | None = None  # for external account linking
     username: str | None = None
     password_hash: str | None = None
     pubkey: str | None = None
@@ -104,11 +110,13 @@ class Account(BaseModel):
 
     is_super_user: bool = Field(default=False, no_database=True)
     is_admin: bool = Field(default=False, no_database=True)
+    fiat_providers: list[str] = Field(default=[], no_database=True)
 
     def __init__(self, **data):
         super().__init__(**data)
         self.is_super_user = settings.is_super_user(self.id)
         self.is_admin = settings.is_admin_user(self.id)
+        self.fiat_providers = settings.get_fiat_providers_for_user(self.id)
 
     def hash_password(self, password: str) -> str:
         """sets and returns the hashed password"""
@@ -130,6 +138,11 @@ class Account(BaseModel):
             raise ValueError("Invalid email.")
         if self.pubkey and not is_valid_pubkey(self.pubkey):
             raise ValueError("Invalid pubkey.")
+        if self.external_id and not is_valid_external_id(self.external_id):
+            raise ValueError(
+                "Invalid external id. Max length is 256 characters. "
+                "Space and newlines are not allowed."
+            )
         user_uuid4 = UUID(hex=self.id, version=4)
         if user_uuid4.hex != self.id:
             raise ValueError("User ID is not valid UUID4 hex string.")
@@ -143,7 +156,14 @@ class AccountOverview(Account):
 
 
 class AccountFilters(FilterModel):
-    __search_fields__ = ["user", "email", "username", "pubkey", "wallet_id"]
+    __search_fields__ = [
+        "user",
+        "email",
+        "username",
+        "pubkey",
+        "external_id",
+        "wallet_id",
+    ]
     __sort_fields__ = [
         "balance_msat",
         "email",
@@ -157,6 +177,7 @@ class AccountFilters(FilterModel):
     user: str | None = None
     username: str | None = None
     pubkey: str | None = None
+    external_id: str | None = None
     wallet_id: str | None = None
 
 
@@ -167,10 +188,12 @@ class User(BaseModel):
     email: str | None = None
     username: str | None = None
     pubkey: str | None = None
+    external_id: str | None = None  # for external account linking
     extensions: list[str] = []
     wallets: list[Wallet] = []
     admin: bool = False
     super_user: bool = False
+    fiat_providers: list[str] = []
     has_password: bool = False
     extra: UserExtra = UserExtra()
 
@@ -207,13 +230,13 @@ class CreateUser(BaseModel):
     password: str | None = Query(default=None, min_length=8, max_length=50)
     password_repeat: str | None = Query(default=None, min_length=8, max_length=50)
     pubkey: str = Query(default=None, max_length=64)
+    external_id: str = Query(default=None, max_length=256)
     extensions: list[str] | None = None
     extra: UserExtra | None = None
 
 
 class UpdateUser(BaseModel):
     user_id: str
-    email: str | None = Query(default=None)
     username: str | None = Query(default=..., min_length=2, max_length=20)
     extra: UserExtra | None = None
 

lnbits/core/services/__init__.py

@@ -8,11 +8,15 @@ from .payments import (
     calculate_fiat_amounts,
     check_transaction_status,
     check_wallet_limits,
+    create_fiat_invoice,
     create_invoice,
+    create_wallet_invoice,
     fee_reserve,
     fee_reserve_total,
+    get_payments_daily_stats,
     pay_invoice,
     service_fee,
+    update_pending_payment,
     update_pending_payments,
     update_wallet_balance,
 )
@@ -30,36 +34,33 @@ from .users import (
 from .websockets import websocket_manager, websocket_updater
 
 __all__ = [
-    # funding source
-    "get_balance_delta",
-    "switch_to_voidwallet",
-    # lnurl
-    "redeem_lnurl_withdraw",
-    "perform_lnurlauth",
-    # notifications
-    "enqueue_notification",
-    "send_payment_notification",
-    # payments
     "calculate_fiat_amounts",
+    "check_admin_settings",
     "check_transaction_status",
     "check_wallet_limits",
-    "create_invoice",
-    "fee_reserve",
-    "fee_reserve_total",
-    "pay_invoice",
-    "service_fee",
-    "update_pending_payments",
-    "update_wallet_balance",
-    # settings
     "check_webpush_settings",
-    "update_cached_settings",
-    # users
-    "check_admin_settings",
+    "create_fiat_invoice",
+    "create_invoice",
     "create_user_account",
     "create_user_account_no_ckeck",
+    "create_wallet_invoice",
+    "enqueue_notification",
+    "fee_reserve",
+    "fee_reserve_total",
+    "get_balance_delta",
+    "get_payments_daily_stats",
+    "pay_invoice",
+    "perform_lnurlauth",
+    "redeem_lnurl_withdraw",
+    "send_payment_notification",
+    "service_fee",
+    "switch_to_voidwallet",
+    "update_cached_settings",
+    "update_pending_payment",
+    "update_pending_payments",
     "update_user_account",
     "update_user_extensions",
-    # websockets
+    "update_wallet_balance",
     "websocket_manager",
     "websocket_updater",
 ]

lnbits/core/services/fiat_providers.py

@@ -0,0 +1,189 @@
+import hashlib
+import hmac
+import time
+from typing import Optional
+
+from loguru import logger
+
+from lnbits.core.crud import get_wallet
+from lnbits.core.crud.payments import create_payment, get_standalone_payment
+from lnbits.core.models import CreatePayment, Payment, PaymentState
+from lnbits.core.models.misc import SimpleStatus
+from lnbits.db import Connection
+from lnbits.fiat import get_fiat_provider
+from lnbits.settings import settings
+
+
+async def handle_fiat_payment_confirmation(
+    payment: Payment, conn: Optional[Connection] = None
+):
+    try:
+        await _credit_fiat_service_fee_wallet(payment, conn=conn)
+    except Exception as e:
+        logger.warning(e)
+
+    try:
+        await _debit_fiat_service_faucet_wallet(payment, conn=conn)
+    except Exception as e:
+        logger.warning(e)
+
+
+async def _credit_fiat_service_fee_wallet(
+    payment: Payment, conn: Optional[Connection] = None
+):
+    fiat_provider_name = payment.fiat_provider
+    if not fiat_provider_name:
+        return
+    if payment.fee == 0:
+        return
+
+    limits = settings.get_fiat_provider_limits(fiat_provider_name)
+    if not limits:
+        return
+
+    if not limits.service_fee_wallet_id:
+        return
+
+    memo = (
+        f"Service fee for fiat payment of "
+        f"{abs(payment.sat)} sats. "
+        f"Provider: {fiat_provider_name}. "
+        f"Wallet: '{payment.wallet_id}'."
+    )
+    create_payment_model = CreatePayment(
+        wallet_id=limits.service_fee_wallet_id,
+        bolt11=payment.bolt11,
+        payment_hash=payment.payment_hash,
+        amount_msat=abs(payment.fee),
+        memo=memo,
+    )
+    await create_payment(
+        checking_id=f"service_fee_{payment.payment_hash}",
+        data=create_payment_model,
+        status=PaymentState.SUCCESS,
+        conn=conn,
+    )
+
+
+async def _debit_fiat_service_faucet_wallet(
+    payment: Payment, conn: Optional[Connection] = None
+):
+    fiat_provider_name = payment.fiat_provider
+    if not fiat_provider_name:
+        return
+
+    limits = settings.get_fiat_provider_limits(fiat_provider_name)
+    if not limits:
+        return
+
+    if not limits.service_faucet_wallet_id:
+        return
+
+    faucet_wallet = await get_wallet(limits.service_faucet_wallet_id, conn=conn)
+    if not faucet_wallet:
+        raise ValueError(
+            f"Fiat provider '{fiat_provider_name}' faucet wallet not found."
+        )
+
+    memo = (
+        f"Faucet payment of {abs(payment.sat)} sats. "
+        f"Provider: {fiat_provider_name}. "
+        f"Wallet: '{payment.wallet_id}'."
+    )
+    create_payment_model = CreatePayment(
+        wallet_id=limits.service_faucet_wallet_id,
+        bolt11=payment.bolt11,
+        payment_hash=payment.payment_hash,
+        amount_msat=-abs(payment.amount),
+        memo=memo,
+        extra=payment.extra,
+    )
+    await create_payment(
+        checking_id=f"internal_fiat_{fiat_provider_name}_"
+        f"faucet_{payment.payment_hash}",
+        data=create_payment_model,
+        status=PaymentState.SUCCESS,
+        conn=conn,
+    )
+
+
+async def handle_stripe_event(event: dict):
+    event_id = event.get("id")
+    event_object = event.get("data", {}).get("object", {})
+    object_type = event_object.get("object")
+    payment_hash = event_object.get("metadata", {}).get("payment_hash")
+    logger.debug(
+        f"Handling Stripe event: '{event_id}'. Type: '{object_type}'."
+        f" Payment hash: '{payment_hash}'."
+    )
+    if not payment_hash:
+        logger.warning("Stripe event does not contain a payment hash.")
+        return
+
+    payment = await get_standalone_payment(payment_hash)
+    if not payment:
+        logger.warning(f"No payment found for hash: '{payment_hash}'.")
+        return
+    await payment.check_fiat_status()
+
+
+def check_stripe_signature(
+    payload: bytes,
+    sig_header: Optional[str],
+    secret: Optional[str],
+    tolerance_seconds=300,
+):
+    if not sig_header:
+        logger.warning("Stripe-Signature header is missing.")
+        raise ValueError("Stripe-Signature header is missing.")
+
+    if not secret:
+        logger.warning("Stripe webhook signing secret is not set.")
+        raise ValueError("Stripe webhook cannot be verified.")
+
+    # Split the Stripe-Signature header
+    items = dict(i.split("=") for i in sig_header.split(","))
+    timestamp = int(items["t"])
+    signature = items["v1"]
+
+    # Check timestamp tolerance
+    if abs(time.time() - timestamp) > tolerance_seconds:
+        logger.warning("Timestamp outside tolerance.")
+        logger.debug(
+            f"Current time: {time.time()}, "
+            f"Timestamp: {timestamp}, "
+            f"Tolerance: {tolerance_seconds} seconds"
+        )
+
+        raise ValueError("Timestamp outside tolerance." f"Timestamp: {timestamp}")
+
+    signed_payload = f"{timestamp}.{payload.decode()}"
+
+    # Compute HMAC SHA256 using the webhook secret
+    computed_signature = hmac.new(
+        key=secret.encode(), msg=signed_payload.encode(), digestmod=hashlib.sha256
+    ).hexdigest()
+
+    # Compare signatures using constant time comparison
+    if hmac.compare_digest(computed_signature, signature) is not True:
+        logger.warning("Stripe signature verification failed.")
+        raise ValueError("Stripe signature verification failed.")
+
+
+async def test_connection(provider: str) -> SimpleStatus:
+    """
+    Test the connection to Stripe by checking if the API key is valid.
+    This function should be called when setting up or testing the Stripe integration.
+    """
+    fiat_provider = await get_fiat_provider(provider)
+    status = await fiat_provider.status()
+    if status.error_message:
+        return SimpleStatus(
+            success=False,
+            message=f"Cconnection test failed: {status.error_message}",
+        )
+
+    return SimpleStatus(
+        success=True,
+        message="Connection test successful." f" Balance: {status.balance}.",
+    )

lnbits/core/services/nostr.py

@@ -1,5 +1,4 @@
 import asyncio
-from typing import Tuple
 
 import httpx
 from loguru import logger
@@ -48,7 +47,7 @@ async def send_nostr_dm(
     return dm_event.to_dict()
 
 
-async def fetch_nip5_details(identifier: str) -> Tuple[str, list[str]]:
+async def fetch_nip5_details(identifier: str) -> tuple[str, list[str]]:
     identifier, domain = identifier.split("@")
     if not identifier or not domain:
         raise ValueError("Invalid NIP5 identifier")

lnbits/core/services/notifications.py

@@ -4,7 +4,7 @@ import smtplib
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
 from http import HTTPStatus
-from typing import Optional, Tuple
+from typing import Optional
 
 import httpx
 from loguru import logger
@@ -186,7 +186,7 @@ def is_message_type_enabled(message_type: NotificationType) -> bool:
 
 def _notification_message_to_text(
     notification_message: NotificationMessage,
-) -> Tuple[str, str]:
+) -> tuple[str, str]:
     message_type = notification_message.message_type.value
     meesage_value = NOTIFICATION_TEMPLATES.get(message_type, message_type)
     try:

lnbits/core/services/payments.py

@@ -1,8 +1,10 @@
 import asyncio
+import json
 import time
 from datetime import datetime, timedelta, timezone
 from typing import Optional
 
+import httpx
 from bolt11 import Bolt11, MilliSatoshi, Tags
 from bolt11 import decode as bolt11_decode
 from bolt11 import encode as bolt11_encode
@@ -11,11 +13,14 @@ from loguru import logger
 from lnbits.core.crud.payments import get_daily_stats
 from lnbits.core.db import db
 from lnbits.core.models import PaymentDailyStats, PaymentFilters
+from lnbits.core.models.payments import CreateInvoice
 from lnbits.db import Connection, Filters
 from lnbits.decorators import check_user_extension_access
 from lnbits.exceptions import InvoiceError, PaymentError
+from lnbits.fiat import get_fiat_provider
+from lnbits.helpers import check_callback_url
 from lnbits.settings import settings
-from lnbits.tasks import create_task
+from lnbits.tasks import create_task, internal_invoice_queue_put
 from lnbits.utils.crypto import fake_privkey, random_secret_and_hash
 from lnbits.utils.exchange_rates import fiat_amount_as_satoshis, satoshis_amount_as_fiat
 from lnbits.wallets import fake_wallet, get_funding_source
@@ -94,6 +99,122 @@ async def pay_invoice(
     return payment
 
 
+async def create_fiat_invoice(
+    wallet_id: str, invoice_data: CreateInvoice, conn: Optional[Connection] = None
+):
+    fiat_provider_name = invoice_data.fiat_provider
+    if not fiat_provider_name:
+        raise ValueError("Fiat provider is required for fiat invoices.")
+    if not settings.is_fiat_provider_enabled(fiat_provider_name):
+        raise ValueError(
+            f"Fiat provider '{fiat_provider_name}' is not enabled.",
+        )
+
+    if invoice_data.unit == "sat":
+        raise ValueError("Fiat provider cannot be used with satoshis.")
+    amount_sat = await fiat_amount_as_satoshis(invoice_data.amount, invoice_data.unit)
+    await _check_fiat_invoice_limits(amount_sat, fiat_provider_name, conn)
+
+    invoice_data.internal = True  # use FakeWallet for fiat invoices
+    if not invoice_data.memo:
+        invoice_data.memo = settings.lnbits_site_title + f" ({fiat_provider_name})"
+
+    internal_payment = await create_wallet_invoice(wallet_id, invoice_data)
+
+    fiat_provider = await get_fiat_provider(fiat_provider_name)
+    fiat_invoice = await fiat_provider.create_invoice(
+        amount=invoice_data.amount,
+        payment_hash=internal_payment.payment_hash,
+        currency=invoice_data.unit,
+        memo=invoice_data.memo,
+    )
+    if fiat_invoice.failed:
+        logger.warning(fiat_invoice.error_message)
+        internal_payment.status = PaymentState.FAILED
+        await update_payment(internal_payment, conn=conn)
+        raise ValueError(
+            f"Cannot create payment request for '{fiat_provider_name}'.",
+        )
+
+    internal_payment.fee = -abs(
+        service_fee_fiat(internal_payment.msat, fiat_provider_name)
+    )
+
+    internal_payment.fiat_provider = fiat_provider_name
+    internal_payment.extra["fiat_checking_id"] = fiat_invoice.checking_id
+    # todo: move to payent
+    internal_payment.extra["fiat_payment_request"] = fiat_invoice.payment_request
+    new_checking_id = (
+        f"fiat_{fiat_provider_name}_"
+        f"{fiat_invoice.checking_id or internal_payment.checking_id}"
+    )
+    await update_payment(internal_payment, new_checking_id, conn=conn)
+    internal_payment.checking_id = new_checking_id
+
+    return internal_payment
+
+
+async def create_wallet_invoice(wallet_id: str, data: CreateInvoice) -> Payment:
+    description_hash = b""
+    unhashed_description = b""
+    memo = data.memo or settings.lnbits_site_title
+    if data.description_hash or data.unhashed_description:
+        if data.description_hash:
+            try:
+                description_hash = bytes.fromhex(data.description_hash)
+            except ValueError as exc:
+                raise ValueError(
+                    "'description_hash' must be a valid hex string"
+                ) from exc
+        if data.unhashed_description:
+            try:
+                unhashed_description = bytes.fromhex(data.unhashed_description)
+            except ValueError as exc:
+                raise ValueError(
+                    "'unhashed_description' must be a valid hex string",
+                ) from exc
+        # do not save memo if description_hash or unhashed_description is set
+        memo = ""
+
+    payment = await create_invoice(
+        wallet_id=wallet_id,
+        amount=data.amount,
+        memo=memo,
+        currency=data.unit,
+        description_hash=description_hash,
+        unhashed_description=unhashed_description,
+        expiry=data.expiry,
+        extra=data.extra,
+        webhook=data.webhook,
+        internal=data.internal,
+    )
+
+    # lnurl_response is not saved in the database
+    if data.lnurl_callback:
+        headers = {"User-Agent": settings.user_agent}
+        async with httpx.AsyncClient(headers=headers) as client:
+            try:
+                check_callback_url(data.lnurl_callback)
+                r = await client.get(
+                    data.lnurl_callback,
+                    params={"pr": payment.bolt11},
+                    timeout=10,
+                )
+                if r.is_error:
+                    payment.extra["lnurl_response"] = r.text
+                else:
+                    resp = json.loads(r.text)
+                    if resp["status"] != "OK":
+                        payment.extra["lnurl_response"] = resp["reason"]
+                    else:
+                        payment.extra["lnurl_response"] = True
+            except (httpx.ConnectError, httpx.RequestError) as ex:
+                logger.error(ex)
+                payment.extra["lnurl_response"] = False
+
+    return payment
+
+
 async def create_invoice(
     *,
     wallet_id: str,
@@ -226,6 +347,26 @@ def service_fee(amount_msat: int, internal: bool = False) -> int:
         return 0
 
 
+def service_fee_fiat(amount_msat: int, fiat_provider_name: str) -> int:
+    """
+    Calculate the service fee for a fiat provider based on the amount in msat.
+    Return the fee in msat.
+    """
+    limits = settings.get_fiat_provider_limits(fiat_provider_name)
+    if not limits:
+        return 0
+    amount_msat = abs(amount_msat)
+    fee_max = limits.service_max_fee_sats * 1000
+    if not limits.service_fee_wallet_id:
+        return 0
+
+    fee_percentage = int(amount_msat / 100 * limits.service_fee_percent)
+    if fee_max > 0 and fee_percentage > fee_max:
+        return fee_max
+    else:
+        return fee_percentage
+
+
 async def update_wallet_balance(
     wallet: Wallet,
     amount: int,
@@ -284,10 +425,7 @@ async def update_wallet_balance(
         )
         payment.status = PaymentState.SUCCESS
         await update_payment(payment, conn=conn)
-        # notify receiver asynchronously
-        from lnbits.tasks import internal_invoice_queue
-
-        await internal_invoice_queue.put(payment.checking_id)
+        await internal_invoice_queue_put(payment.checking_id)
 
 
 async def check_wallet_limits(
@@ -586,41 +724,28 @@ async def _pay_external_invoice(
         logger.debug(f"payment timeout, {checking_id} is still pending")
         return payment
 
-    if payment_response.checking_id and payment_response.checking_id != checking_id:
-        logger.warning(
-            f"backend sent unexpected checking_id (expected: {checking_id} got:"
-            f" {payment_response.checking_id})"
-        )
-    if payment_response.checking_id and payment_response.ok is not False:
-        # payment.ok can be True (paid) or None (pending)!
-        logger.debug(f"updating payment {checking_id}")
-        payment.status = (
-            PaymentState.SUCCESS
-            if payment_response.ok is True
-            else PaymentState.PENDING
-        )
-        payment.fee = -(abs(payment_response.fee_msat or 0) + abs(service_fee_msat))
-        payment.preimage = payment_response.preimage
-        await update_payment(payment, payment_response.checking_id, conn=conn)
-        payment.checking_id = payment_response.checking_id
-        if payment.success:
-            await send_payment_notification(wallet, payment)
-        logger.success(f"payment successful {payment_response.checking_id}")
-    elif payment_response.checking_id is None and payment_response.ok is False:
-        # payment failed
-        logger.debug(f"payment failed {checking_id}, {payment_response.error_message}")
+    # payment failed
+    if (
+        payment_response.checking_id is None
+        or payment_response.ok is False
+        or payment_response.checking_id != checking_id
+    ):
         payment.status = PaymentState.FAILED
         await update_payment(payment, conn=conn)
-        raise PaymentError(
-            f"Payment failed: {payment_response.error_message}"
-            or "Payment failed, but backend didn't give us an error message.",
-            status="failed",
-        )
-    else:
-        logger.warning(
-            "didn't receive checking_id from backend, payment may be stuck in"
-            f" database: {checking_id}"
-        )
+        message = payment_response.error_message or "without an error message."
+        raise PaymentError(f"Payment failed: {message}", status="failed")
+
+    # payment.ok can be True (paid) or None (pending)!
+    payment.status = (
+        PaymentState.SUCCESS if payment_response.ok is True else PaymentState.PENDING
+    )
+    payment.fee = -(abs(payment_response.fee_msat or 0) + abs(service_fee_msat))
+    payment.preimage = payment_response.preimage
+    await update_payment(payment, payment_response.checking_id, conn=conn)
+    payment.checking_id = payment_response.checking_id
+    if payment.success:
+        await send_payment_notification(wallet, payment)
+        logger.success(f"payment successful {payment_response.checking_id}")
 
     return payment
 
@@ -728,3 +853,47 @@ async def _credit_service_fee_wallet(
         status=PaymentState.SUCCESS,
         conn=conn,
     )
+
+
+async def _check_fiat_invoice_limits(
+    amount_sat: int, fiat_provider_name: str, conn: Optional[Connection] = None
+):
+    limits = settings.get_fiat_provider_limits(fiat_provider_name)
+    if not limits:
+        raise ValueError(
+            f"Fiat provider '{fiat_provider_name}' does not have limits configured.",
+        )
+
+    min_amount_sat = limits.service_min_amount_sats
+    if min_amount_sat and (amount_sat < min_amount_sat):
+        raise ValueError(
+            f"Minimum amount is {min_amount_sat} " f"sats for '{fiat_provider_name}'.",
+        )
+    max_amount_sats = limits.service_max_amount_sats
+    if max_amount_sats and (amount_sat > max_amount_sats):
+        raise ValueError(
+            f"Maximum amount is {max_amount_sats} " f"sats for '{fiat_provider_name}'.",
+        )
+
+    if limits.service_max_fee_sats > 0 or limits.service_fee_percent > 0:
+        if not limits.service_fee_wallet_id:
+            raise ValueError(
+                f"Fiat provider '{fiat_provider_name}' service fee wallet missing.",
+            )
+        fees_wallet = await get_wallet(limits.service_fee_wallet_id, conn=conn)
+        if not fees_wallet:
+            raise ValueError(
+                f"Fiat provider '{fiat_provider_name}' service fee wallet not found.",
+            )
+
+    if limits.service_faucet_wallet_id:
+        faucet_wallet = await get_wallet(limits.service_faucet_wallet_id, conn=conn)
+        if not faucet_wallet:
+            raise ValueError(
+                f"Fiat provider '{fiat_provider_name}' faucet wallet not found.",
+            )
+        if faucet_wallet.balance < amount_sat:
+            raise ValueError(
+                f"The amount exceeds the '{fiat_provider_name}'"
+                "faucet wallet balance.",
+            )

lnbits/core/tasks.py

@@ -1,6 +1,7 @@
 import asyncio
 import traceback
-from typing import Callable, Coroutine
+from collections.abc import Coroutine
+from typing import Callable
 
 from loguru import logger
 

lnbits/core/templates/admin/_tab_fiat_providers.html

@@ -0,0 +1,287 @@
+<q-tab-panel name="fiat_providers">
+  <h6 class="q-my-none q-mb-sm">
+    <span v-text="$t('fiat_providers')"></span>
+    <q-btn
+      round
+      flat
+      @click="hideInputsToggle()"
+      :icon="hideInputToggle ? 'visibility_off' : 'visibility'"
+    ></q-btn>
+  </h6>
+
+  <div class="row">
+    <div class="col">
+      <q-list bordered class="rounded-borders">
+        <q-expansion-item header-class="text-primary text-bold">
+          <template v-slot:header>
+            <q-item-section avatar>
+              <q-avatar>
+                <img
+                  :src="'{{ static_url_for('static', 'images/stripe_logo.ico') }}'"
+                />
+              </q-avatar>
+            </q-item-section>
+
+            <q-item-section> Stripe </q-item-section>
+
+            <q-item-section side>
+              <div class="row items-center">
+                <q-toggle
+                  size="md"
+                  :label="$t('enabled')"
+                  v-model="formData.stripe_enabled"
+                  color="green"
+                  unchecked-icon="clear"
+                />
+              </div>
+            </q-item-section>
+          </template>
+
+          <q-card class="q-pb-xl">
+            <q-expansion-item :label="$t('api')" default-opened>
+              <q-card-section class="q-pa-md">
+                <q-input
+                  filled
+                  type="text"
+                  v-model="formData.stripe_api_endpoint"
+                  :label="$t('endpoint')"
+                ></q-input>
+                <q-input
+                  filled
+                  class="q-mt-md"
+                  :type="hideInputToggle ? 'password' : 'text'"
+                  v-model="formData.stripe_api_secret_key"
+                  :label="$t('secret_key')"
+                ></q-input>
+                <q-input
+                  filled
+                  class="q-mt-md"
+                  type="text"
+                  v-model="formData.stripe_payment_success_url"
+                  :label="$t('callback_success_url')"
+                  :hint="$t('callback_success_url_hint')"
+                ></q-input>
+              </q-card-section>
+              <q-card-section class="q-pa-md">
+                <div class="row">
+                  <div class="col">
+                    <q-btn
+                      outline
+                      color="grey"
+                      class="float-right"
+                      :label="$t('check_connection')"
+                      @click="checkFiatProvider('stripe')"
+                    ></q-btn>
+                  </div>
+                </div>
+              </q-card-section>
+            </q-expansion-item>
+
+            <q-expansion-item :label="$t('webhook')" default-opened>
+              <q-card-section>
+                <span v-text="$t('webhook_stripe_description')"></span>
+              </q-card-section>
+              <q-card-section>
+                <q-input
+                  filled
+                  class="q-mt-md"
+                  type="text"
+                  disable
+                  v-model="formData.stripe_payment_webhook_url"
+                  :label="$t('webhook_url')"
+                  :hint="$t('webhook_url_hint')"
+                ></q-input>
+                <q-input
+                  filled
+                  class="q-mt-md"
+                  :type="hideInputToggle ? 'password' : 'text'"
+                  v-model="formData.stripe_webhook_signing_secret"
+                  :label="$t('signing_secret')"
+                  :hint="$t('signing_secret_hint')"
+                ></q-input>
+              </q-card-section>
+              <q-card-section>
+                <span v-text="$t('webhook_events_list')"></span>
+                <ul>
+                  <li><code>checkout.session.async_payment_failed</code></li>
+                  <li><code>checkout.session.async_payment_succeeded</code></li>
+                  <li><code>checkout.session.completed</code></li>
+                  <li><code>checkout.session.expired</code></li>
+                </ul>
+              </q-card-section>
+            </q-expansion-item>
+            <q-expansion-item :label="$t('service_fee')">
+              <q-card-section>
+                <div class="row">
+                  <div class="col-md-4 col-sm-12">
+                    <q-input
+                      filled
+                      class="q-ma-sm"
+                      type="number"
+                      min="0"
+                      v-model="formData.stripe_limits.service_fee_percent"
+                      @update:model-value="touchSettings()"
+                      :label="$t('service_fee_label')"
+                      :hint="$t('service_fee_hint')"
+                    ></q-input>
+                  </div>
+                  <div class="col-md-4 col-sm-12">
+                    <q-input
+                      filled
+                      class="q-ma-sm"
+                      type="number"
+                      min="0"
+                      v-model="formData.stripe_limits.service_max_fee_sats"
+                      @update:model-value="touchSettings()"
+                      :label="$t('service_fee_max')"
+                      :hint="$t('service_fee_max_hint')"
+                    ></q-input>
+                  </div>
+                  <div class="col-md-4 col-sm-12">
+                    <q-input
+                      filled
+                      class="q-ma-sm"
+                      type="text"
+                      v-model="formData.stripe_limits.service_fee_wallet_id"
+                      @update:model-value="touchSettings()"
+                      :label="$t('fee_wallet_label')"
+                      :hint="$t('fee_wallet_hint')"
+                    ></q-input>
+                  </div>
+                </div>
+              </q-card-section>
+            </q-expansion-item>
+            <q-expansion-item :label="$t('amount_limits')">
+              <q-card-section>
+                <div class="row">
+                  <div class="col-md-4 col-sm-12">
+                    <q-input
+                      filled
+                      class="q-ma-sm"
+                      type="number"
+                      min="0"
+                      v-model="formData.stripe_limits.service_min_amount_sats"
+                      @update:model-value="touchSettings()"
+                      :label="$t('min_incoming_payment_amount')"
+                      :hint="$t('min_incoming_payment_amount_desc')"
+                    ></q-input>
+                  </div>
+                  <div class="col-md-4 col-sm-12">
+                    <q-input
+                      filled
+                      class="q-ma-sm"
+                      type="number"
+                      min="0"
+                      v-model="formData.stripe_limits.service_max_amount_sats"
+                      @update:model-value="touchSettings()"
+                      :label="$t('max_incoming_payment_amount')"
+                      :hint="$t('max_incoming_payment_amount_desc')"
+                    ></q-input>
+                  </div>
+                  <div class="col-md-4 col-sm-12">
+                    <q-input
+                      filled
+                      class="q-ma-sm"
+                      v-model="formData.stripe_limits.service_faucet_wallet_id"
+                      @update:model-value="touchSettings()"
+                      :label="$t('faucest_wallet_id')"
+                      :hint="$t('faucest_wallet_id_hint')"
+                    ></q-input>
+                  </div>
+                </div>
+                <q-item>
+                  <q-item-section>
+                    <q-item-label v-text="$t('faucest_wallet')"></q-item-label>
+                    <q-item-label caption>
+                      <ul>
+                        <li>
+                          <span
+                            v-text="$t('faucest_wallet_desc_1', {provider: 'stripe'})"
+                          ></span>
+                        </li>
+                        <li>
+                          <span
+                            v-text="$t('faucest_wallet_desc_2', {provider: 'stripe'})"
+                          ></span>
+                        </li>
+                        <li>
+                          <span v-text="$t('faucest_wallet_desc_3')"></span>
+                        </li>
+                        <li>
+                          <span
+                            v-text="$t('faucest_wallet_desc_4', {provider: 'stripe'})"
+                          ></span>
+                        </li>
+                        <li>
+                          <span v-text="$t('faucest_wallet_desc_5')"></span>
+                        </li>
+                      </ul>
+                      <br />
+                    </q-item-label>
+                  </q-item-section>
+                </q-item>
+              </q-card-section>
+            </q-expansion-item>
+            <q-expansion-item :label="$t('allowed_users')">
+              <q-card-section>
+                <q-input
+                  filled
+                  v-model="formAddStripeUser"
+                  @keydown.enter="addAllowedUser"
+                  type="text"
+                  :label="$t('allowed_users_label')"
+                  :hint="$t('allowed_users_hint_feature', {feature: 'Stripe'})"
+                >
+                  <q-btn
+                    @click="addStripeAllowedUser"
+                    dense
+                    flat
+                    icon="add"
+                  ></q-btn>
+                </q-input>
+                <div>
+                  <q-chip
+                    v-for="user in formData.stripe_limits.allowed_users"
+                    @update:model-value="touchSettings()"
+                    :key="user"
+                    removable
+                    @remove="removeStripeAllowedUser(user)"
+                    color="primary"
+                    text-color="white"
+                    :label="user"
+                    class="ellipsis"
+                  >
+                  </q-chip>
+                </div>
+              </q-card-section>
+            </q-expansion-item>
+          </q-card>
+        </q-expansion-item>
+
+        <q-separator />
+
+        <q-expansion-item header-class="text-primary text-bold">
+          <template v-slot:header>
+            <q-item-section avatar>
+              <q-avatar>
+                <img
+                  :src="'{{ static_url_for('static', 'images/square_logo.png') }}'"
+                />
+              </q-avatar>
+            </q-item-section>
+
+            <q-item-section> Square </q-item-section>
+
+            <q-item-section side>
+              <div class="row items-center">Disabled</div>
+            </q-item-section>
+          </template>
+
+          <q-card>
+            <q-card-section> Coming Soon </q-card-section>
+          </q-card>
+        </q-expansion-item>
+      </q-list>
+    </div>
+  </div>
+</q-tab-panel>

lnbits/core/templates/admin/index.html

@@ -115,6 +115,13 @@ import window_vars with context %} {% block scripts %} {{ window_vars(user) }}
               ><q-tooltip v-if="!$q.screen.gt.sm"
                 ><span v-text="$t('exchanges')"></span></q-tooltip
             ></q-tab>
+            <q-tab
+              name="fiat_providers"
+              icon="credit_score"
+              :label="$q.screen.gt.sm ? $t('fiat_providers') : null"
+              ><q-tooltip v-if="!$q.screen.gt.sm"
+                ><span v-text="$t('fiat_providers')"></span></q-tooltip
+            ></q-tab>
             <q-tab
               name="users"
               icon="group"
@@ -183,7 +190,8 @@ import window_vars with context %} {% block scripts %} {{ window_vars(user) }}
               >
                 {% include "admin/_tab_funding.html" %} {% include
                 "admin/_tab_users.html" %} {% include "admin/_tab_server.html"
-                %} {% include "admin/_tab_exchange_providers.html" %} {% include
+                %} {% include "admin/_tab_exchange_providers.html" %}{% include
+                "admin/_tab_fiat_providers.html" %} {% include
                 "admin/_tab_extensions.html" %} {% include
                 "admin/_tab_notifications.html" %} {% include
                 "admin/_tab_security.html" %} {% include "admin/_tab_theme.html"

lnbits/core/templates/core/_api_docs.html

@@ -48,6 +48,17 @@
               class="cursor-pointer q-ml-sm"
               @click="copyText(wallet.adminkey)"
             ></q-icon>
+            <q-icon name="qr_code" class="cursor-pointer q-ml-sm">
+              <q-popup-proxy>
+                <div class="q-pa-md">
+                  <lnbits-qrcode
+                    :value="wallet.adminkey"
+                    :options="{ width: 250 }"
+                    class="rounded-borders"
+                  ></lnbits-qrcode>
+                </div>
+              </q-popup-proxy>
+            </q-icon>
           </div>
         </q-item-section>
       </q-item>
@@ -70,6 +81,17 @@
               class="cursor-pointer q-ml-sm"
               @click="copyText(wallet.inkey)"
             ></q-icon>
+            <q-icon name="qr_code" class="cursor-pointer q-ml-sm">
+              <q-popup-proxy>
+                <div class="q-pa-md">
+                  <lnbits-qrcode
+                    :value="wallet.inkey"
+                    :options="{ width: 250 }"
+                    class="rounded-borders"
+                  ></lnbits-qrcode>
+                </div>
+              </q-popup-proxy>
+            </q-icon>
           </div>
         </q-item-section>
       </q-item>

lnbits/core/templates/core/account.html

@@ -272,10 +272,21 @@
                       class="q-mb-md"
                     >
                     </q-input>
+                    <q-input
+                      v-model="user.external_id"
+                      :label="$t('external_id')"
+                      filled
+                      dense
+                      readonly
+                      class="q-mb-md"
+                    >
+                    </q-input>
+
                     <q-input
                       v-model="user.extra.picture"
                       :label="$t('picture')"
                       filled
+                      dense
                       class="q-mb-md"
                     >
                     </q-input>
@@ -548,6 +559,12 @@
                     </q-select>
                   </div>
                 </div>
+                <q-separator></q-separator>
+                <div class="row q-mb-md q-mt-md">
+                  <q-btn @click="updateAccount" unelevated color="primary">
+                    <span v-text="$t('update_account')"></span>
+                  </q-btn>
+                </div>
               </q-tab-panel>
               <q-tab-panel name="api_acls">
                 <div class="row q-mb-md">

lnbits/core/templates/core/index.html

@@ -166,11 +166,12 @@
                       v-if="authAction === 'login' && allowedRegister"
                       class="q-mb-none"
                     >
-                      Not registered? Create an
-                      <span
+                      Not registered?
+                      <a
+                        href="#"
                         class="text-secondary cursor-pointer"
-                        @click="showRegister('username-password')"
-                        >Account</span
+                        @click.prevent="showRegister('username-password')"
+                        >Create an Account</a
                       >
                     </p>
                     <p
@@ -182,11 +183,12 @@
                     <p v-else-if="authAction === 'register'" class="q-mb-none">
                       <span v-text="$t('existing_account_question')"></span>
 
-                      <span
+                      <a
+                        href="#"
                         class="text-secondary cursor-pointer q-ml-sm"
-                        @click="showLogin('username-password')"
+                        @click.prevent="showLogin('username-password')"
                         v-text="$t('login')"
-                      ></span>
+                      ></a>
                     </p>
                   </div>
                 </username-password>

lnbits/core/templates/core/wallet.html

@@ -211,7 +211,12 @@
         </q-card>
         <div id="hiddenQrCodeContainer" style="display: none">
           <lnbits-qrcode
-            :value="'lightning:' + this.receive.paymentReq"
+            v-if="receive.fiatPaymentReq"
+            :value="receive.fiatPaymentReq"
+          ></lnbits-qrcode>
+          <lnbits-qrcode
+            v-else
+            :value="'lightning:' + (this.receive.paymentReq || '').toUpperCase()"
           ></lnbits-qrcode>
         </div>
       </div>
@@ -619,14 +624,30 @@
               :readonly="receive.lnurl && receive.lnurl.fixed"
             ></q-input>
             {% else %}
-            <q-select
-              filled
-              dense
-              v-model="receive.unit"
-              type="text"
-              :label="$t('unit')"
-              :options="receive.units"
-            ></q-select>
+            <div class="row">
+              <div class="col-10">
+                <q-select
+                  filled
+                  dense
+                  v-model="receive.unit"
+                  type="text"
+                  :label="$t('unit')"
+                  :options="receive.units"
+                ></q-select>
+              </div>
+              <div class="col-2">
+                <q-btn
+                  v-if="g.fiatTracking"
+                  @click="swapBalancePriority"
+                  class="float-right"
+                  color="primary"
+                  flat
+                  dense
+                  icon="swap_vert"
+                ></q-btn>
+              </div>
+            </div>
+
             <q-input
               ref="setAmount"
               filled
@@ -644,9 +665,59 @@
             <q-input
               filled
               dense
+              type="textarea"
+              rows="2"
               v-model.trim="receive.data.memo"
               :label="$t('memo')"
             ></q-input>
+            <div v-if="g.user.fiat_providers?.length" class="q-mt-md">
+              <q-list bordered dense class="rounded-borders">
+                <q-item-label dense header>
+                  <span v-text="$t('select_payment_provider')"></span>
+                </q-item-label>
+                <q-separator></q-separator>
+                <q-item
+                  :active="!receive.fiatProvider"
+                  @click="receive.fiatProvider = ''"
+                  active-class="bg-teal-1 text-grey-8 text-weight-bold"
+                  clickable
+                  v-ripple
+                >
+                  <q-item-section avatar>
+                    <q-avatar square>
+                      <img
+                        :src="'{{ static_url_for('static', 'images/logos/lnbits.png') }}'"
+                      />
+                    </q-avatar>
+                  </q-item-section>
+                  <q-item-section>
+                    <span
+                      v-text="$t('pay_with', {provider: 'Lightning Network'})"
+                    ></span>
+                  </q-item-section>
+                </q-item>
+                <q-separator></q-separator>
+                <q-item
+                  :active="receive.fiatProvider === 'stripe'"
+                  @click="receive.fiatProvider = 'stripe'"
+                  active-class="bg-teal-1 text-grey-8 text-weight-bold"
+                  clickable
+                  v-ripple
+                >
+                  <q-item-section avatar>
+                    <q-avatar>
+                      <img
+                        :src="'{{ static_url_for('static', 'images/stripe_logo.ico') }}'"
+                      />
+                    </q-avatar>
+                  </q-item-section>
+                  <q-item-section>
+                    <span v-text="$t('pay_with', {provider: 'Stripe'})"></span>
+                  </q-item-section>
+                </q-item>
+              </q-list>
+            </div>
+
             <div v-if="receive.status == 'pending'" class="row q-mt-lg">
               <q-btn
                 unelevated
@@ -680,7 +751,14 @@
           class="q-pa-lg q-pt-xl lnbits__dialog-card"
         >
           <div class="text-center q-mb-lg">
-            <a :href="'lightning:' + receive.paymentReq">
+            <a
+              v-if="receive.fiatPaymentReq"
+              :href="receive.fiatPaymentReq"
+              target="_blank"
+            >
+              <div v-html="invoiceQrCode"></div>
+            </a>
+            <a v-else :href="'lightning:' + receive.paymentReq">
               <div v-html="invoiceQrCode"></div>
             </a>
           </div>
@@ -691,25 +769,27 @@
             <h5 v-if="receive.unit != 'sat'" class="q-mt-none q-mb-sm">
               <span v-text="formattedSatAmount"></span>
             </h5>
-            <q-chip v-if="hasNfc" outline square color="positive">
-              <q-avatar
-                icon="nfc"
-                color="positive"
-                text-color="white"
-              ></q-avatar>
-              <span v-text="$t('nfc_supported')"></span>
-            </q-chip>
-            <span
-              v-else
-              class="text-caption text-grey"
-              v-text="$t('nfc_not_supported')"
-            ></span>
+            <div v-if="!receive.fiatPaymentReq">
+              <q-chip v-if="hasNfc" outline square color="positive">
+                <q-avatar
+                  icon="nfc"
+                  color="positive"
+                  text-color="white"
+                ></q-avatar>
+                <span v-text="$t('nfc_supported')"></span>
+              </q-chip>
+              <span
+                v-else
+                class="text-caption text-grey"
+                v-text="$t('nfc_not_supported')"
+              ></span>
+            </div>
           </div>
           <div class="row q-mt-lg">
             <q-btn
               outline
               color="grey"
-              @click="copyText(receive.paymentReq)"
+              @click="copyText(receive.fiatPaymentReq || receive.paymentReq)"
               :label="$t('copy_invoice')"
             ></q-btn>
             <q-btn

lnbits/core/templates/payments/index.html

@@ -232,15 +232,57 @@
                     />
                   </template>
                 </q-input>
-                <q-select
+                <q-btn
                   v-else-if="['status'].includes(col.name)"
-                  v-model="searchData[col.name]"
-                  :options="searchOptions[col.name]"
-                  @update:model-value="searchPaymentsBy()"
-                  :label="col.label"
-                  clearable
-                  style="width: 100px"
-                ></q-select>
+                  flat
+                  dense
+                  :label="$q.screen.gt.md ? 'Status' : null"
+                  icon="filter_alt"
+                  color="grey"
+                  class="text-capitalize"
+                >
+                  <q-menu anchor="top right" self="top start">
+                    <q-item dense>
+                      <q-checkbox
+                        v-model="statusFilters.success"
+                        @click="handleFilterChanged"
+                        label="Success Payments"
+                      ></q-checkbox>
+                    </q-item>
+                    <q-item dense>
+                      <q-checkbox
+                        v-model="statusFilters.pending"
+                        @click="handleFilterChanged"
+                        label="Pending Payments"
+                      ></q-checkbox>
+                    </q-item>
+                    <q-item dense>
+                      <q-checkbox
+                        v-model="statusFilters.failed"
+                        @click="handleFilterChanged"
+                        label="Failed Payments"
+                      ></q-checkbox>
+                    </q-item>
+                    <q-separator></q-separator>
+                    <q-item dense>
+                      <q-checkbox
+                        v-model="statusFilters.incoming"
+                        @click="handleFilterChanged"
+                        label="Incoming Payments"
+                      ></q-checkbox>
+                    </q-item>
+                    <q-item dense>
+                      <q-checkbox
+                        v-model="statusFilters.outgoing"
+                        @click="handleFilterChanged"
+                        label="Outgoing Payments"
+                      ></q-checkbox>
+                    </q-item>
+                  </q-menu>
+                  <q-tooltip>
+                    <span v-text="$t('filter_payments')"></span>
+                  </q-tooltip>
+                </q-btn>
                 <q-select
                   v-else-if="['tag'].includes(col.name)"
                   v-model="searchData[col.name]"

lnbits/core/templates/users/_manageUser.html

@@ -61,7 +61,7 @@
       :label="$t('set_password')"
       v-model="activeUser.setPassword"
     >
-      <q-tooltip>Toggle Admin</q-tooltip>
+      <q-tooltip v-text="$t('set_password_tooltip')"></q-tooltip>
     </q-toggle>
 
     <q-input
@@ -105,11 +105,12 @@
 
     <q-input
       v-model="activeUser.data.pubkey"
-      :label="$t('pubkey')"
+      :label="'Nostr '+ $t('pubkey')"
       filled
       dense
       class="q-mb-md"
     >
+      <q-tooltip v-text="$t('nostr_pubkey_tooltip')"></q-tooltip>
     </q-input>
     <q-input
       v-model="activeUser.data.email"
@@ -146,6 +147,14 @@
       class="q-mb-md"
     >
     </q-input>
+    <q-input
+      v-model="activeUser.data.external_id"
+      :label="$t('external_id')"
+      filled
+      dense
+      class="q-mb-md"
+    >
+    </q-input>
     <q-input
       v-model="activeUser.data.extra.picture"
       :label="$t('picture')"

lnbits/core/views/api.py

@@ -130,14 +130,20 @@ async def api_lnurlscan(
         headers = {"User-Agent": settings.user_agent}
         async with httpx.AsyncClient(headers=headers, follow_redirects=True) as client:
             check_callback_url(url)
-            r = await client.get(url, timeout=5)
-            r.raise_for_status()
-            if r.is_error:
+            try:
+                r = await client.get(url, timeout=5)
+                r.raise_for_status()
+            except httpx.HTTPStatusError as exc:
+                if exc.response.status_code == 404:
+                    raise HTTPException(HTTPStatus.NOT_FOUND, "Not found") from exc
+
                 raise HTTPException(
                     status_code=HTTPStatus.SERVICE_UNAVAILABLE,
-                    detail={"domain": domain, "message": "failed to get parameters"},
-                )
-
+                    detail={
+                        "domain": domain,
+                        "message": "failed to get parameters",
+                    },
+                ) from exc
         try:
             data = json.loads(r.text)
         except json.decoder.JSONDecodeError as exc:

lnbits/core/views/auth_api.py

@@ -411,23 +411,13 @@ async def update(
         raise HTTPException(HTTPStatus.BAD_REQUEST, "Invalid user ID.")
     if data.username and not is_valid_username(data.username):
         raise HTTPException(HTTPStatus.BAD_REQUEST, "Invalid username.")
-    if data.email != user.email:
-        raise HTTPException(
-            HTTPStatus.BAD_REQUEST,
-            "Email mismatch.",
-        )
+
     if (
         data.username
         and user.username != data.username
         and await get_account_by_username(data.username)
     ):
         raise HTTPException(HTTPStatus.BAD_REQUEST, "Username already exists.")
-    if (
-        data.email
-        and data.email != user.email
-        and await get_account_by_email(data.email)
-    ):
-        raise HTTPException(HTTPStatus.BAD_REQUEST, "Email already exists.")
 
     account = await get_account(user.id)
     if not account:
@@ -435,8 +425,6 @@ async def update(
 
     if data.username:
         account.username = data.username
-    if data.email:
-        account.email = data.email
     if data.extra:
         account.extra = data.extra
 

lnbits/core/views/callback_api.py

@@ -0,0 +1,35 @@
+from fastapi import APIRouter, Request
+
+from lnbits.core.models.misc import SimpleStatus
+from lnbits.core.services.fiat_providers import (
+    check_stripe_signature,
+    handle_stripe_event,
+)
+from lnbits.settings import settings
+
+callback_router = APIRouter(prefix="/api/v1/callback", tags=["callback"])
+
+
+@callback_router.post("/{provider_name}")
+async def api_generic_webhook_handler(
+    provider_name: str, request: Request
+) -> SimpleStatus:
+
+    if provider_name.lower() == "stripe":
+        payload = await request.body()
+        sig_header = request.headers.get("Stripe-Signature")
+        check_stripe_signature(
+            payload, sig_header, settings.stripe_webhook_signing_secret
+        )
+        event = await request.json()
+        await handle_stripe_event(event)
+
+        return SimpleStatus(
+            success=True,
+            message=f"Callback received successfully from '{provider_name}'.",
+        )
+
+    return SimpleStatus(
+        success=False,
+        message=f"Unknown fiat provider '{provider_name}'.",
+    )

lnbits/core/views/fiat_api.py

@@ -0,0 +1,18 @@
+from http import HTTPStatus
+
+from fastapi import APIRouter, Depends
+
+from lnbits.core.models.misc import SimpleStatus
+from lnbits.core.services.fiat_providers import test_connection
+from lnbits.decorators import check_admin
+
+fiat_router = APIRouter(tags=["Fiat API"], prefix="/api/v1/fiat")
+
+
+@fiat_router.put(
+    "/check/{provider}",
+    status_code=HTTPStatus.OK,
+    dependencies=[Depends(check_admin)],
+)
+async def api_test_fiat_provider(provider: str) -> SimpleStatus:
+    return await test_connection(provider)

lnbits/core/views/generic.py

@@ -1,5 +1,5 @@
 from http import HTTPStatus
-from typing import Annotated, List, Optional, Union
+from typing import Annotated, Optional, Union
 from urllib.parse import urlencode, urlparse
 
 import httpx
@@ -70,7 +70,7 @@ async def robots():
 
 @generic_router.get("/extensions", name="extensions", response_class=HTMLResponse)
 async def extensions(request: Request, user: User = Depends(check_user_exists)):
-    installed_exts: List[InstallableExtension] = await get_installed_extensions()
+    installed_exts: list[InstallableExtension] = await get_installed_extensions()
     installed_exts_ids = [e.id for e in installed_exts]
 
     installable_exts = await InstallableExtension.get_installable_extensions()

lnbits/core/views/node_api.py

@@ -1,5 +1,5 @@
 from http import HTTPStatus
-from typing import List, Optional
+from typing import Optional
 
 import httpx
 from fastapi import APIRouter, Body, Depends, HTTPException
@@ -91,7 +91,7 @@ async def api_get_info(
 @node_router.get("/channels")
 async def api_get_channels(
     node: Node = Depends(require_node),
-) -> Optional[List[NodeChannel]]:
+) -> Optional[list[NodeChannel]]:
     return await node.get_channels()
 
 
@@ -121,7 +121,7 @@ async def api_delete_channel(
     output_index: Optional[int],
     force: bool = False,
     node: Node = Depends(require_node),
-) -> Optional[List[NodeChannel]]:
+) -> Optional[list[NodeChannel]]:
     return await node.close_channel(
         short_id,
         (
@@ -170,7 +170,7 @@ async def api_get_invoices(
 
 
 @node_router.get("/peers")
-async def api_get_peers(node: Node = Depends(require_node)) -> List[NodePeerInfo]:
+async def api_get_peers(node: Node = Depends(require_node)) -> list[NodePeerInfo]:
     return await node.get_peers()
 
 

lnbits/core/views/payment_api.py

@@ -2,7 +2,7 @@ import json
 import ssl
 from http import HTTPStatus
 from math import ceil
-from typing import List, Optional
+from typing import Optional
 from urllib.parse import urlparse
 
 import httpx
@@ -34,13 +34,8 @@ from lnbits.core.models import (
     PaymentFilters,
     PaymentHistoryPoint,
     PaymentWalletStats,
-    Wallet,
 )
 from lnbits.core.models.users import User
-from lnbits.core.services.payments import (
-    get_payments_daily_stats,
-    update_pending_payment,
-)
 from lnbits.db import Filters, Page
 from lnbits.decorators import (
     WalletTypeInfo,
@@ -67,9 +62,12 @@ from ..crud import (
     get_wallet_for_key,
 )
 from ..services import (
-    create_invoice,
+    create_fiat_invoice,
+    create_wallet_invoice,
     fee_reserve_total,
+    get_payments_daily_stats,
     pay_invoice,
+    update_pending_payment,
     update_pending_payments,
 )
 
@@ -81,7 +79,7 @@ payment_router = APIRouter(prefix="/api/v1/payments", tags=["Payments"])
     name="Payment List",
     summary="get list of payments",
     response_description="list of payments",
-    response_model=List[Payment],
+    response_model=list[Payment],
     openapi_extra=generate_filter_params_openapi(PaymentFilters),
 )
 async def api_payments(
@@ -100,7 +98,7 @@ async def api_payments(
 @payment_router.get(
     "/history",
     name="Get payments history",
-    response_model=List[PaymentHistoryPoint],
+    response_model=list[PaymentHistoryPoint],
     openapi_extra=generate_filter_params_openapi(PaymentFilters),
 )
 async def api_payments_history(
@@ -115,7 +113,7 @@ async def api_payments_history(
 @payment_router.get(
     "/stats/count",
     name="Get payments history for all users",
-    response_model=List[PaymentCountStat],
+    response_model=list[PaymentCountStat],
     openapi_extra=generate_filter_params_openapi(PaymentFilters),
 )
 async def api_payments_counting_stats(
@@ -137,7 +135,7 @@ async def api_payments_counting_stats(
 @payment_router.get(
     "/stats/wallets",
     name="Get payments history for all users",
-    response_model=List[PaymentWalletStats],
+    response_model=list[PaymentWalletStats],
     openapi_extra=generate_filter_params_openapi(PaymentFilters),
 )
 async def api_payments_wallets_stats(
@@ -158,7 +156,7 @@ async def api_payments_wallets_stats(
 @payment_router.get(
     "/stats/daily",
     name="Get payments history per day",
-    response_model=List[PaymentDailyStats],
+    response_model=list[PaymentDailyStats],
     openapi_extra=generate_filter_params_openapi(PaymentFilters),
 )
 async def api_payments_daily_stats(
@@ -198,69 +196,6 @@ async def api_payments_paginated(
     return page
 
 
-async def _api_payments_create_invoice(data: CreateInvoice, wallet: Wallet):
-    description_hash = b""
-    unhashed_description = b""
-    memo = data.memo or settings.lnbits_site_title
-    if data.description_hash or data.unhashed_description:
-        if data.description_hash:
-            try:
-                description_hash = bytes.fromhex(data.description_hash)
-            except ValueError as exc:
-                raise HTTPException(
-                    status_code=HTTPStatus.BAD_REQUEST,
-                    detail="'description_hash' must be a valid hex string",
-                ) from exc
-        if data.unhashed_description:
-            try:
-                unhashed_description = bytes.fromhex(data.unhashed_description)
-            except ValueError as exc:
-                raise HTTPException(
-                    status_code=HTTPStatus.BAD_REQUEST,
-                    detail="'unhashed_description' must be a valid hex string",
-                ) from exc
-        # do not save memo if description_hash or unhashed_description is set
-        memo = ""
-
-    payment = await create_invoice(
-        wallet_id=wallet.id,
-        amount=data.amount,
-        memo=memo,
-        currency=data.unit,
-        description_hash=description_hash,
-        unhashed_description=unhashed_description,
-        expiry=data.expiry,
-        extra=data.extra,
-        webhook=data.webhook,
-        internal=data.internal,
-    )
-
-    # lnurl_response is not saved in the database
-    if data.lnurl_callback:
-        headers = {"User-Agent": settings.user_agent}
-        async with httpx.AsyncClient(headers=headers) as client:
-            try:
-                check_callback_url(data.lnurl_callback)
-                r = await client.get(
-                    data.lnurl_callback,
-                    params={"pr": payment.bolt11},
-                    timeout=10,
-                )
-                if r.is_error:
-                    payment.extra["lnurl_response"] = r.text
-                else:
-                    resp = json.loads(r.text)
-                    if resp["status"] != "OK":
-                        payment.extra["lnurl_response"] = resp["reason"]
-                    else:
-                        payment.extra["lnurl_response"] = True
-            except (httpx.ConnectError, httpx.RequestError) as ex:
-                logger.error(ex)
-                payment.extra["lnurl_response"] = False
-
-    return payment
-
-
 @payment_router.get(
     "/all/paginated",
     name="Payment List",
@@ -308,6 +243,7 @@ async def api_payments_create(
     invoice_data: CreateInvoice,
     wallet: WalletTypeInfo = Depends(require_invoice_key),
 ) -> Payment:
+    wallet_id = wallet.wallet.id
     if invoice_data.out is True and wallet.key_type == KeyType.admin:
         if not invoice_data.bolt11:
             raise HTTPException(
@@ -315,21 +251,24 @@ async def api_payments_create(
                 detail="Missing BOLT11 invoice",
             )
         payment = await pay_invoice(
-            wallet_id=wallet.wallet.id,
+            wallet_id=wallet_id,
             payment_request=invoice_data.bolt11,
             extra=invoice_data.extra,
         )
         return payment
 
-    elif not invoice_data.out:
-        # invoice key
-        return await _api_payments_create_invoice(invoice_data, wallet.wallet)
-    else:
+    if invoice_data.out:
         raise HTTPException(
             status_code=HTTPStatus.FORBIDDEN,
             detail="Invoice (or Admin) key required.",
         )
 
+    # If the payment is not outgoing, we can create a new invoice.
+    if invoice_data.fiat_provider:
+        return await create_fiat_invoice(wallet_id, invoice_data)
+
+    return await create_wallet_invoice(wallet_id, invoice_data)
+
 
 @payment_router.get("/fee-reserve")
 async def api_payments_fee_reserve(invoice: str = Query("invoice")) -> JSONResponse:
@@ -439,6 +378,9 @@ async def api_payment(payment_hash, x_api_key: Optional[str] = Header(None)):
             return {"paid": True, "preimage": payment.preimage, "details": payment}
         return {"paid": True, "preimage": payment.preimage}
 
+    if payment.failed:
+        return {"paid": False, "status": "failed", "details": payment}
+
     try:
         status = await payment.check_status()
     except Exception:

lnbits/core/views/user_api.py

@@ -2,7 +2,7 @@ import base64
 import json
 import time
 from http import HTTPStatus
-from typing import List, Optional
+from typing import Optional
 from uuid import uuid4
 
 import shortuuid
@@ -100,6 +100,7 @@ async def api_create_user(data: CreateUser) -> CreateUser:
         username=data.username,
         email=data.email,
         pubkey=data.pubkey,
+        external_id=data.external_id,
         extra=data.extra,
     )
     account.validate_fields()
@@ -132,6 +133,7 @@ async def api_update_user(
         username=data.username,
         email=data.email,
         pubkey=data.pubkey,
+        external_id=data.external_id,
         extra=data.extra or UserExtra(),
     )
     await update_user_account(account)
@@ -214,7 +216,7 @@ async def api_users_toggle_admin(user_id: str) -> SimpleStatus:
 
 
 @users_router.get("/user/{user_id}/wallet", name="Get wallets for user")
-async def api_users_get_user_wallet(user_id: str) -> List[Wallet]:
+async def api_users_get_user_wallet(user_id: str) -> list[Wallet]:
     return await get_wallets(user_id)
 
 

lnbits/decorators.py

@@ -1,5 +1,5 @@
 from http import HTTPStatus
-from typing import Annotated, Literal, Optional, Type, Union
+from typing import Annotated, Literal, Optional, Union
 
 import jwt
 from fastapi import Cookie, Depends, Query, Request, Security
@@ -28,7 +28,7 @@ from lnbits.core.models import (
     WalletTypeInfo,
 )
 from lnbits.db import Connection, Filter, Filters, TFilterModel
-from lnbits.helpers import path_segments
+from lnbits.helpers import normalize_path, path_segments
 from lnbits.settings import AuthMethods, settings
 
 oauth2_scheme = OAuth2PasswordBearer(
@@ -223,7 +223,7 @@ async def check_super_user(user: Annotated[User, Depends(check_user_exists)]) ->
     return user
 
 
-def parse_filters(model: Type[TFilterModel]):
+def parse_filters(model: type[TFilterModel]):
     """
     Parses the query params as filters.
     :param model: model used for validation of filter values
@@ -346,3 +346,16 @@ async def _check_account_api_access(
         raise HTTPException(HTTPStatus.FORBIDDEN, "Path not allowed.")
     if not endpoint.supports_method(method):
         raise HTTPException(HTTPStatus.FORBIDDEN, "Method not allowed.")
+
+
+def url_for_interceptor(original_method):
+    def normalize_url(self, *args, **kwargs):
+        url = original_method(self, *args, **kwargs)
+        return url.replace(path=normalize_path(url.path))
+
+    return normalize_url
+
+
+# Upgraded extensions modify the path.
+# This interceptor ensures that the path is normalized.
+Request.url_for = url_for_interceptor(Request.url_for)  # type: ignore[method-assign]

lnbits/exceptions.py

@@ -26,6 +26,10 @@ class InvoiceError(Exception):
         self.status = status
 
 
+class UnsupportedError(Exception):
+    pass
+
+
 def render_html_error(request: Request, exc: Exception) -> Optional[Response]:
     # Only the browser sends "text/html" request
     # not fail proof, but everything else get's a JSON response
@@ -147,7 +151,7 @@ def register_exception_handlers(app: FastAPI):
         status_code = HTTPStatus.NOT_FOUND
         message: str = "Page not found."
 
-        if path in settings.lnbits_all_extensions_ids:
+        if settings.is_ready_to_install_extension_id(path):
             status_code = HTTPStatus.FORBIDDEN
             message = f"Extension '{path}' not installed. Ask the admin to install it."
 

lnbits/fiat/__init__.py

@@ -0,0 +1,46 @@
+from __future__ import annotations
+
+import importlib
+from enum import Enum
+
+from lnbits.fiat.base import FiatProvider
+from lnbits.settings import settings
+
+from .stripe import StripeWallet
+
+fiat_module = importlib.import_module("lnbits.fiat")
+
+
+class FiatProviderType(Enum):
+    stripe = "StripeWallet"
+
+
+async def get_fiat_provider(name: str) -> FiatProvider:
+    if name not in FiatProviderType.__members__:
+        raise ValueError(f"Fiat provider '{name}' is not supported.")
+
+    fiat_provider = fiat_providers.get(name)
+    if fiat_provider:
+        status = await fiat_provider.status(only_check_settings=True)
+        if status.error_message:
+            await fiat_provider.cleanup()
+            del fiat_providers[name]
+        else:
+            return fiat_provider
+    fiat_providers[name] = _init_fiat_provider(FiatProviderType[name])
+    return fiat_providers[name]
+
+
+def _init_fiat_provider(fiat_provider: FiatProviderType) -> FiatProvider:
+    if not settings.is_fiat_provider_enabled(fiat_provider.name):
+        raise ValueError(f"Fiat provider '{fiat_provider.name}' not enabled.")
+    provider_constructor = getattr(fiat_module, fiat_provider.value)
+    return provider_constructor()
+
+
+fiat_providers: dict[str, FiatProvider] = {}
+
+
+__all__ = [
+    "StripeWallet",
+]

lnbits/fiat/base.py

@@ -0,0 +1,135 @@
+from __future__ import annotations
+
+from abc import ABC, abstractmethod
+from collections.abc import AsyncGenerator, Coroutine
+from typing import TYPE_CHECKING, NamedTuple
+
+if TYPE_CHECKING:
+    pass
+
+
+class FiatStatusResponse(NamedTuple):
+    error_message: str | None = None
+    balance: float = 0
+
+
+class FiatInvoiceResponse(NamedTuple):
+    ok: bool
+    checking_id: str | None = None  # payment_hash, rpc_id
+    payment_request: str | None = None
+    error_message: str | None = None
+
+    @property
+    def success(self) -> bool:
+        return self.ok is True
+
+    @property
+    def pending(self) -> bool:
+        return self.ok is None
+
+    @property
+    def failed(self) -> bool:
+        return self.ok is False
+
+
+class FiatPaymentResponse(NamedTuple):
+    # when ok is None it means we don't know if this succeeded
+    ok: bool | None = None
+    checking_id: str | None = None  # payment_hash, rcp_id
+    fee: float | None = None
+    error_message: str | None = None
+
+    @property
+    def success(self) -> bool:
+        return self.ok is True
+
+    @property
+    def pending(self) -> bool:
+        return self.ok is None
+
+    @property
+    def failed(self) -> bool:
+        return self.ok is False
+
+
+class FiatPaymentStatus(NamedTuple):
+    paid: bool | None = None
+    fee: float | None = None  # todo: what fee is this?
+
+    @property
+    def success(self) -> bool:
+        return self.paid is True
+
+    @property
+    def pending(self) -> bool:
+        return self.paid is not True
+
+    @property
+    def failed(self) -> bool:
+        return self.paid is False
+
+    def __str__(self) -> str:
+        if self.success:
+            return "success"
+        if self.failed:
+            return "failed"
+        return "pending"
+
+
+class FiatPaymentSuccessStatus(FiatPaymentStatus):
+    paid = True
+
+
+class FiatPaymentFailedStatus(FiatPaymentStatus):
+    paid = False
+
+
+class FiatPaymentPendingStatus(FiatPaymentStatus):
+    paid = None
+
+
+class FiatProvider(ABC):
+    @abstractmethod
+    async def cleanup(self):
+        pass
+
+    @abstractmethod
+    def status(
+        self, only_check_settings: bool | None = False
+    ) -> Coroutine[None, None, FiatStatusResponse]:
+        pass
+
+    @abstractmethod
+    def create_invoice(
+        self,
+        amount: float,
+        payment_hash: str,
+        currency: str,
+        memo: str | None = None,
+        **kwargs,
+    ) -> Coroutine[None, None, FiatInvoiceResponse]:
+        pass
+
+    @abstractmethod
+    def pay_invoice(
+        self,
+        payment_request: str,
+    ) -> Coroutine[None, None, FiatPaymentResponse]:
+        pass
+
+    @abstractmethod
+    def get_invoice_status(
+        self, checking_id: str
+    ) -> Coroutine[None, None, FiatPaymentStatus]:
+        pass
+
+    @abstractmethod
+    def get_payment_status(
+        self, checking_id: str
+    ) -> Coroutine[None, None, FiatPaymentStatus]:
+        pass
+
+    async def paid_invoices_stream(
+        self,
+    ) -> AsyncGenerator[str, None]:
+        yield ""

lnbits/fiat/stripe.py

@@ -0,0 +1,174 @@
+import asyncio
+import json
+from collections.abc import AsyncGenerator
+from datetime import datetime, timedelta, timezone
+from typing import Optional
+from urllib.parse import urlencode
+
+import httpx
+from loguru import logger
+
+from lnbits.helpers import normalize_endpoint
+from lnbits.settings import settings
+
+from .base import (
+    FiatInvoiceResponse,
+    FiatPaymentFailedStatus,
+    FiatPaymentPendingStatus,
+    FiatPaymentResponse,
+    FiatPaymentStatus,
+    FiatPaymentSuccessStatus,
+    FiatProvider,
+    FiatStatusResponse,
+)
+
+
+class StripeWallet(FiatProvider):
+    """https://docs.stripe.com/api"""
+
+    def __init__(self):
+        logger.debug("Initializing StripeWallet")
+        self._settings_fields = self._settings_connection_fields()
+        if not settings.stripe_api_endpoint:
+            raise ValueError("Cannot initialize StripeWallet: missing endpoint.")
+
+        if not settings.stripe_api_secret_key:
+            raise ValueError("Cannot initialize StripeWallet: missing API secret key.")
+        self.endpoint = normalize_endpoint(settings.stripe_api_endpoint)
+        self.headers = {
+            "Authorization": f"Bearer {settings.stripe_api_secret_key}",
+            "User-Agent": settings.user_agent,
+        }
+        self.client = httpx.AsyncClient(base_url=self.endpoint, headers=self.headers)
+        logger.info("StripeWallet initialized.")
+
+    async def cleanup(self):
+        try:
+            await self.client.aclose()
+        except RuntimeError as e:
+            logger.warning(f"Error closing stripe wallet connection: {e}")
+
+    async def status(
+        self, only_check_settings: Optional[bool] = False
+    ) -> FiatStatusResponse:
+        if only_check_settings:
+            if self._settings_fields != self._settings_connection_fields():
+                return FiatStatusResponse("Connection settings have changed.", 0)
+            return FiatStatusResponse(balance=0)
+
+        try:
+            r = await self.client.get(url="/v1/balance", timeout=15)
+            r.raise_for_status()
+            data = r.json()
+
+            available_balance = data.get("available", [{}])[0].get("amount", 0)
+            # pending_balance = data.get("pending", {}).get("amount", 0)
+
+            return FiatStatusResponse(balance=available_balance)
+        except json.JSONDecodeError:
+            return FiatStatusResponse("Server error: 'invalid json response'", 0)
+        except Exception as exc:
+            logger.warning(exc)
+            return FiatStatusResponse(f"Unable to connect to {self.endpoint}.", 0)
+
+    async def create_invoice(
+        self,
+        amount: float,
+        payment_hash: str,
+        currency: str,
+        memo: Optional[str] = None,
+        **kwargs,
+    ) -> FiatInvoiceResponse:
+        amount_cents = int(amount * 100)
+        form_data = [
+            ("mode", "payment"),
+            (
+                "success_url",
+                settings.stripe_payment_success_url or "https://lnbits.com",
+            ),
+            ("metadata[payment_hash]", payment_hash),
+            ("line_items[0][price_data][currency]", currency.lower()),
+            ("line_items[0][price_data][product_data][name]", memo or "LNbits Invoice"),
+            ("line_items[0][price_data][unit_amount]", amount_cents),
+            ("line_items[0][quantity]", "1"),
+        ]
+        encoded_data = urlencode(form_data)
+
+        try:
+            headers = self.headers.copy()
+            headers["Content-Type"] = "application/x-www-form-urlencoded"
+            r = await self.client.post(
+                url="/v1/checkout/sessions", headers=headers, content=encoded_data
+            )
+            r.raise_for_status()
+            data = r.json()
+
+            session_id = data.get("id")
+            if not session_id:
+                return FiatInvoiceResponse(
+                    ok=False, error_message="Server error: 'missing session id'"
+                )
+            payment_request = data.get("url")
+            if not payment_request:
+                return FiatInvoiceResponse(
+                    ok=False, error_message="Server error: 'missing payment URL'"
+                )
+
+            return FiatInvoiceResponse(
+                ok=True, checking_id=session_id, payment_request=payment_request
+            )
+        except json.JSONDecodeError:
+            return FiatInvoiceResponse(
+                ok=False, error_message="Server error: 'invalid json response'"
+            )
+        except Exception as exc:
+            logger.warning(exc)
+            return FiatInvoiceResponse(
+                ok=False, error_message=f"Unable to connect to {self.endpoint}."
+            )
+
+    async def pay_invoice(self, payment_request: str) -> FiatPaymentResponse:
+        raise NotImplementedError("Stripe does not support paying invoices directly.")
+
+    async def get_invoice_status(self, checking_id: str) -> FiatPaymentStatus:
+        try:
+            r = await self.client.get(
+                url=f"/v1/checkout/sessions/{checking_id}",
+            )
+            r.raise_for_status()
+
+            data = r.json()
+            payment_status = data.get("payment_status")
+            if not payment_status:
+                return FiatPaymentPendingStatus()
+            if payment_status == "paid":
+                # todo: handle fee
+                return FiatPaymentSuccessStatus()
+
+            expires_at = data.get("expires_at")
+            _24_hours_ago = datetime.now(timezone.utc) - timedelta(hours=24)
+            if expires_at and expires_at < _24_hours_ago.timestamp():
+                # be defensive: add a 24 hour buffer
+                return FiatPaymentFailedStatus()
+
+            return FiatPaymentPendingStatus()
+        except Exception as exc:
+            logger.debug(f"Error getting invoice status: {exc}")
+            return FiatPaymentPendingStatus()
+
+    async def get_payment_status(self, checking_id: str) -> FiatPaymentStatus:
+        raise NotImplementedError("Stripe does not support outgoing payments.")
+
+    async def paid_invoices_stream(self) -> AsyncGenerator[str, None]:
+        logger.warning(
+            "Stripe does not support paid invoices stream. Use webhooks instead."
+        )
+        mock_queue: asyncio.Queue[str] = asyncio.Queue(0)
+        while settings.lnbits_running:
+            value = await mock_queue.get()
+            yield value
+
+    def _settings_connection_fields(self) -> str:
+        return "-".join(
+            [str(settings.stripe_api_endpoint), str(settings.stripe_api_secret_key)]
+        )

lnbits/helpers.py

@@ -3,7 +3,7 @@ import json
 import re
 from datetime import datetime, timedelta, timezone
 from pathlib import Path
-from typing import Any, Optional, Type
+from typing import Any, Optional
 from urllib import request
 from urllib.parse import urlparse
 
@@ -17,7 +17,6 @@ from pydantic.schema import field_schema
 
 from lnbits.jinja2_templating import Jinja2Templates
 from lnbits.nodes import get_node_class
-from lnbits.requestvars import g
 from lnbits.settings import settings
 from lnbits.utils.crypto import AESCipher
 
@@ -42,7 +41,7 @@ def urlsafe_short_hash() -> str:
 
 
 def url_for(endpoint: str, external: Optional[bool] = False, **params: Any) -> str:
-    base = g().base_url if external else ""
+    base = f"http://{settings.host}:{settings.port}" if external else ""
     url_params = "?"
     for key, value in params.items():
         url_params += f"{key}={value}&"
@@ -154,7 +153,7 @@ def get_current_extension_name() -> str:
     return ext_name
 
 
-def generate_filter_params_openapi(model: Type[FilterModel], keep_optional=False):
+def generate_filter_params_openapi(model: type[FilterModel], keep_optional=False):
     """
     Generate openapi documentation for Filters. This is intended to be used along
     parse_filters (see example)
@@ -198,6 +197,14 @@ def is_valid_username(username: str) -> bool:
     return re.fullmatch(username_regex, username) is not None
 
 
+def is_valid_external_id(external_id: str) -> bool:
+    if len(external_id) > 256:
+        return False
+    if " " in external_id or "\n" in external_id:
+        return False
+    return True
+
+
 def is_valid_pubkey(pubkey: str) -> bool:
     if len(pubkey) != 64:
         return False
@@ -355,3 +362,14 @@ def safe_upload_file_path(filename: str, directory: str = "images") -> Path:
     # Prevent filename with subdirectories
     file_path = image_folder / filename.split("/")[-1]
     return file_path.resolve()
+
+
+def normalize_endpoint(endpoint: str, add_proto=True) -> str:
+    endpoint = endpoint[:-1] if endpoint.endswith("/") else endpoint
+    if add_proto:
+        if endpoint.startswith("ws://") or endpoint.startswith("wss://"):
+            return endpoint
+        endpoint = (
+            f"https://{endpoint}" if not endpoint.startswith("http") else endpoint
+        )
+    return endpoint

lnbits/lnurl.py

@@ -58,9 +58,9 @@ class LnurlErrorResponseHandler(APIRoute):
 
 
 __all__ = [
+    "LnurlErrorResponse",
+    "LnurlErrorResponseHandler",
     "decode",
     "encode",
     "handle",
-    "LnurlErrorResponse",
-    "LnurlErrorResponseHandler",
 ]

lnbits/middleware.py

@@ -2,7 +2,7 @@ import asyncio
 import json
 from datetime import datetime, timezone
 from http import HTTPStatus
-from typing import Any, List, Optional, Union
+from typing import Any, Optional, Union
 
 from fastapi import FastAPI, Request, Response
 from fastapi.responses import HTMLResponse, JSONResponse, RedirectResponse
@@ -61,7 +61,7 @@ class InstalledExtensionMiddleware:
         await self.app(scope, receive, send)
 
     def _response_by_accepted_type(
-        self, scope: Scope, headers: List[Any], msg: str, status_code: HTTPStatus
+        self, scope: Scope, headers: list[Any], msg: str, status_code: HTTPStatus
     ) -> Union[HTMLResponse, JSONResponse]:
         """
         Build an HTTP response containing the `msg` as HTTP body and the `status_code`

lnbits/requestvars.py

@@ -1,10 +0,0 @@
-import contextvars
-import types
-
-request_global = contextvars.ContextVar(
-    "request_global", default=types.SimpleNamespace()
-)
-
-
-def g() -> types.SimpleNamespace:
-    return request_global.get()

lnbits/settings.py

@@ -553,7 +553,9 @@ class BoltzFundingSource(LNbitsSettings):
     boltz_client_endpoint: str | None = Field(default="127.0.0.1:9002")
     boltz_client_macaroon: str | None = Field(default=None)
     boltz_client_wallet: str | None = Field(default="lnbits")
+    boltz_client_password: str = Field(default="")
     boltz_client_cert: str | None = Field(default=None)
+    boltz_mnemonic: str | None = Field(default=None)
 
 
 class StrikeFundingSource(LNbitsSettings):
@@ -563,6 +565,34 @@ class StrikeFundingSource(LNbitsSettings):
     strike_api_key: str | None = Field(default=None, env="STRIKE_API_KEY")
 
 
+class FiatProviderLimits(BaseModel):
+    # empty list means all users are allowed to receive payments via Stripe
+    allowed_users: list[str] = Field(default=[])
+
+    service_max_fee_sats: int = Field(default=0)
+    service_fee_percent: float = Field(default=0)
+    service_fee_wallet_id: str | None = Field(default=None)
+
+    service_min_amount_sats: int = Field(default=0)
+    service_max_amount_sats: int = Field(default=0)
+    service_faucet_wallet_id: str | None = Field(default="")
+
+
+class StripeFiatProvider(LNbitsSettings):
+    stripe_enabled: bool = Field(default=False)
+    stripe_api_endpoint: str = Field(default="https://api.stripe.com")
+    stripe_api_secret_key: str | None = Field(default=None)
+    stripe_payment_success_url: str = Field(default="https://lnbits.com")
+
+    stripe_payment_webhook_url: str = Field(
+        default="https://your-lnbits-domain-here.com/api/v1/callback/stripe"
+    )
+    # Use this secret to verify that events come from Stripe.
+    stripe_webhook_signing_secret: str | None = Field(default=None)
+
+    stripe_limits: FiatProviderLimits = Field(default_factory=FiatProviderLimits)
+
+
 class LightningSettings(LNbitsSettings):
     lightning_invoice_expiry: int = Field(default=3600, gt=0)
 
@@ -595,6 +625,40 @@ class FundingSourcesSettings(
     lnbits_funding_source_pay_invoice_wait_seconds: int = Field(default=5, ge=0)
 
 
+class FiatProvidersSettings(StripeFiatProvider):
+
+    def is_fiat_provider_enabled(self, provider: str | None) -> bool:
+        """
+        Checks if a specific fiat provider is enabled.
+        """
+        if not provider:
+            return False
+        if provider == "stripe":
+            return self.stripe_enabled
+        # Add checks for other fiat providers here as needed
+        return False
+
+    def get_fiat_providers_for_user(self, user_id: str) -> list[str]:
+        """
+        Returns a list of fiat payment methods allowed for the user.
+        """
+        allowed_providers = []
+        if self.stripe_enabled and (
+            not self.stripe_limits.allowed_users
+            or user_id in self.stripe_limits.allowed_users
+        ):
+            allowed_providers.append("stripe")
+
+        # Add other fiat providers here as needed
+        return allowed_providers
+
+    def get_fiat_provider_limits(self, provider_name: str) -> FiatProviderLimits | None:
+        """
+        Returns the limits for a specific fiat provider.
+        """
+        return getattr(self, provider_name + "_limits", None)
+
+
 class WebPushSettings(LNbitsSettings):
     lnbits_webpush_pubkey: str | None = Field(default=None)
     lnbits_webpush_privkey: str | None = Field(default=None)
@@ -767,6 +831,7 @@ class EditableSettings(
     SecuritySettings,
     NotificationsSettings,
     FundingSourcesSettings,
+    FiatProvidersSettings,
     LightningSettings,
     WebPushSettings,
     NodeUISettings,
@@ -961,6 +1026,12 @@ class Settings(EditableSettings, ReadOnlySettings, TransientSettings, BaseSettin
     def is_installed_extension_id(self, ext_id: str) -> bool:
         return ext_id in self.lnbits_installed_extensions_ids
 
+    def is_ready_to_install_extension_id(self, ext_id: str) -> bool:
+        return (
+            ext_id not in self.lnbits_installed_extensions_ids
+            and ext_id in self.lnbits_all_extensions_ids
+        )
+
 
 class SuperSettings(EditableSettings):
     super_user: str

lnbits/static/i18n/br.js

@@ -338,7 +338,7 @@ window.localisation.br = {
   node_balance: 'Saldo do Nó: {balance} sats',
   lnbits_balance: 'Saldo do LNbits: {balance} sats',
   funding_reserve_percent: 'Reserve Percentual: {percent} %',
-  node_managment: 'Gerenciamento de Nós',
+  node_management: 'Gerenciamento de Nós',
   node_management_not_supported:
     'Gerenciamento de nó não suportado pela fonte de financiamento ativa',
   toggle_node_ui: 'Interface do Nó',

lnbits/static/i18n/cn.js

@@ -320,7 +320,7 @@ window.localisation.cn = {
   node_balance: '节点余额：{balance} sats',
   lnbits_balance: 'LNbits 余额：{balance} sats',
   funding_reserve_percent: '保留百分比: {percent} %',
-  node_managment: '节点管理',
+  node_management: '节点管理',
   node_management_not_supported: '活动资金来源不支持节点管理',
   toggle_node_ui: '节点用户界面',
   toggle_public_node_ui: '公共节点用户界面',

lnbits/static/i18n/cs.js

@@ -332,7 +332,7 @@ window.localisation.cs = {
   node_balance: 'Stav uzlu: {balance} sats',
   lnbits_balance: 'Zůstatek LNbits: {balance} sats',
   funding_reserve_percent: 'Rezervovat procento: {percent} %',
-  node_managment: 'Správa uzlů',
+  node_management: 'Správa uzlů',
   node_management_not_supported:
     'Správa uzlů není podporována aktivním zdrojem financování',
   toggle_node_ui: 'Uživatelské rozhraní uzlu',

lnbits/static/i18n/de.js

@@ -342,7 +342,7 @@ window.localisation.de = {
   node_balance: 'Kontostand: {balance} Sats',
   lnbits_balance: 'LNbits-Guthaben: {balance} Sats',
   funding_reserve_percent: 'Reservieren Prozent: {percent} %',
-  node_managment: 'Knotenverwaltung',
+  node_management: 'Knotenverwaltung',
   node_management_not_supported:
     'Knotenverwaltung wird von der aktiven Finanzierungsquelle nicht unterstützt',
   toggle_node_ui: 'Node-Benutzeroberfläche',

lnbits/static/i18n/en.js

@@ -22,6 +22,7 @@ window.localisation.en = {
   active_channels: 'Active Channels',
   connect_peer: 'Connect Peer',
   connect: 'Connect',
+  reconnect: 'Reconnect',
   open_channel: 'Open Channel',
   open: 'Open',
   close_channel: 'Close Channel',
@@ -60,6 +61,7 @@ window.localisation.en = {
   rename_wallet: 'Rename wallet',
   update_name: 'Update name',
   fiat_tracking: 'Fiat tracking',
+  fiat_providers: 'Fiat providers',
   currency: 'Currency',
   update_currency: 'Update currency',
   press_to_claim: 'Press to claim bitcoin',
@@ -141,6 +143,7 @@ window.localisation.en = {
   uninstall: 'Uninstall',
   drop_db: 'Remove Data',
   enable: 'Enable',
+  enabled: 'Enabled',
   pay_to_enable: 'Pay To Enable',
   enable_extension_details: 'Enable extension for current user',
   disable: 'Disable',
@@ -171,12 +174,33 @@ window.localisation.en = {
   payment_hash: 'Payment Hash',
   fee: 'Fee',
   amount: 'Amount',
+  amount_limits: 'Amount Limits',
   amount_sats: 'Amount (sats)',
+  faucest_wallet: 'Faucet Wallet',
+  faucest_wallet_desc_1:
+    'Each time a payment is confirmed by the {provider} provider funds will be subtracted from this wallet.',
+  faucest_wallet_desc_2:
+    'This helps monitor all {provider} payments and their status.',
+  faucest_wallet_desc_3:
+    'This wallet must be topped up with the amount of sats that the admin is willing to offer in exchange for the fiat currency.',
+  faucest_wallet_desc_4:
+    'If this wallet is configured, but is empty, the {provider} payments will not be processed.',
+  faucest_wallet_desc_5:
+    'This wallet can eventually get to a negative balance if parallel fiat payments are made.',
+  faucest_wallet_id: 'Faucet Wallet ID (optional)',
+  faucest_wallet_id_hint:
+    'Wallet ID to use for the faucet. It will be used to send the funds to the user.',
   tag: 'Tag',
   unit: 'Unit',
   description: 'Description',
   expiry: 'Expiry',
   webhook: 'Webhook',
+  webhook_url: 'Webhook URL',
+  webhook_url_hint:
+    'Webhook URL to send the payment details to. It will be called when the payment is completed.',
+  webhook_events_list: 'The following events must be supported by the webhook:',
+  webhook_stripe_description:
+    'One the stripe side you must configure a webhook with a URL that points to your LNbits server.',
   payment_proof: 'Payment Proof',
   update: 'Update',
   update_available: 'Update {version} available!',
@@ -328,7 +352,9 @@ window.localisation.en = {
   change_password: 'Change Password',
   update_credentials: 'Update Credentials',
   update_pubkey: 'Update Public Key',
+  nostr_pubkey_tooltip: "Enter this user's Nostr public key (hex value)",
   set_password: 'Set Password',
+  set_password_tooltip: 'Set a password for this user',
   invalid_password: 'Password must have at least 8 characters',
   invalid_password_repeat: 'Passwords do not match',
   reset_key_generated: 'A reset key has been generated.',
@@ -348,12 +374,15 @@ window.localisation.en = {
   update_account: 'Update Account',
   invalid_username: 'Invalid Username',
   auth_provider: 'Auth Provider',
+  external_id: 'External ID',
   my_account: 'My Account',
   existing_account_question: 'Already have an account?',
   background_image: 'Background Image',
   back: 'Back',
   logout: 'Logout',
   look_and_feel: 'Look and Feel',
+  endpoint: 'Endpoint',
+  api: 'API',
   api_token: 'API Token',
   api_tokens: 'API Tokens',
   access_control_list: 'Access Control List',
@@ -371,6 +400,8 @@ window.localisation.en = {
   extension_paid_sats: 'You have already paid {paid_sats} sats.',
   release_details_error: 'Cannot get the release details.',
   pay_from_wallet: 'Pay from Wallet',
+  pay_with: 'Pay with {provider}',
+  select_payment_provider: 'Select payment provider',
   wallet_required: 'Wallet *',
   show_qr: 'Show QR',
   retry_install: 'Retry Install',
@@ -383,6 +414,9 @@ window.localisation.en = {
     'The {name} extension requires a payment of minimum {amount} sats to enable.',
   hide_empty_wallets: 'Hide empty wallets',
   recheck: 'Recheck',
+  check: 'Check',
+  check_connection: 'Check Connection',
+  check_webhook: 'Check Webhook',
   contributors: 'Contributors',
   license: 'License',
   reset_key: 'Reset Key',
@@ -444,7 +478,7 @@ window.localisation.en = {
   node_balance: 'Node Balance: {balance} sats',
   lnbits_balance: 'LNbits Balance: {balance} sats',
   funding_reserve_percent: 'Reserve Percent: {percent} %',
-  node_managment: 'Node Management',
+  node_management: 'Node Management',
   node_management_not_supported:
     'Node Management not supported by active funding source',
   toggle_node_ui: 'Node UI',
@@ -489,7 +523,9 @@ window.localisation.en = {
   allowed_currencies_hint: 'Limit the number of available fiat currencies',
   default_account_currency: 'Default Account Currency',
   default_account_currency_hint: 'Default currency for accounting',
-
+  min_incoming_payment_amount: 'Min Incoming Payment Amount',
+  min_incoming_payment_amount_desc:
+    'Minimum amount allowed for generating an invoice',
   max_incoming_payment_amount: 'Max Incoming Payment Amount',
   max_incoming_payment_amount_desc:
     'Maximum amount allowed for generating an invoice',
@@ -551,6 +587,7 @@ window.localisation.en = {
   admin_users_label: 'User ID',
   allowed_users: 'Allowed Users',
   allowed_users_hint: 'Only these users can use LNbits',
+  allowed_users_hint_feature: 'Only these users can use {feature}',
   allowed_users_label: 'User ID',
   allow_creation_user: 'Allow creation of new users',
   allow_creation_user_desc: 'Allow creation of new users on the index page',
@@ -585,5 +622,12 @@ window.localisation.en = {
   view_column: 'View wallets as rows',
   filter_payments: 'Filter payments',
   filter_date: 'Filter by date',
-  websocket_example: 'Websocket example'
+  websocket_example: 'Websocket example',
+  secret_key: 'Secret Key',
+  signing_secret: 'Signing Secret',
+  signing_secret_hint:
+    'Signing secret for the webhook. Messages will be signed with this secret.',
+  callback_success_url: 'Callback Success URL',
+  callback_success_url_hint:
+    'The user will be redirected to this URL after the payment is successful'
 }

lnbits/static/i18n/es.js

@@ -343,7 +343,7 @@ window.localisation.es = {
   node_balance: 'Balance de Nodo: {balance} sats',
   lnbits_balance: 'Saldo de LNbits: {balance} sats',
   funding_reserve_percent: 'Reserve Porcentaje: {percent} %',
-  node_managment: 'Gestión de nodos',
+  node_management: 'Gestión de nodos',
   node_management_not_supported:
     'La gestión de nodos no es compatible con la fuente de financiación activa',
   toggle_node_ui: 'Interfaz de usuario de nodo',

lnbits/static/i18n/fi.js

@@ -434,7 +434,7 @@ window.localisation.fi = {
   node_balance: 'Solmun saldo: {balance} sats',
   lnbits_balance: 'LNbits-saldo: {balance} sat',
   funding_reserve_percent: 'Omavaraisuusaste: {percent} %',
-  node_managment: 'Solmun hallinta',
+  node_management: 'Solmun hallinta',
   node_management_not_supported:
     'Solmun hallinta ei ole mahdollista valitun rahoituslähteen kanssa.',
   toggle_node_ui: 'Solmun käyttöliittymä',

lnbits/static/i18n/fr.js

@@ -346,7 +346,7 @@ window.localisation.fr = {
   node_balance: 'Solde du nœud : {balance} sats',
   lnbits_balance: 'Solde LNbits : {balance} sats',
   funding_reserve_percent: 'Pourcentage de Réserve : {percent} %',
-  node_managment: 'Gestion des nœuds',
+  node_management: 'Gestion des nœuds',
   node_management_not_supported:
     "La gestion des nœuds n'est pas prise en charge par la source de financement active",
   toggle_node_ui: 'Interface utilisateur de nœud',

lnbits/static/i18n/it.js

@@ -343,7 +343,7 @@ window.localisation.it = {
   node_balance: 'Saldo Nodo: {balance} sats',
   lnbits_balance: 'Saldo LNbits: {balance} sats',
   funding_reserve_percent: 'Riserva Percentuale: {percent} %',
-  node_managment: 'Gestione dei nodi',
+  node_management: 'Gestione dei nodi',
   node_management_not_supported:
     'La gestione dei nodi non è supportata dalla fonte di finanziamento attiva.',
   toggle_node_ui: 'Interfaccia utente del nodo',

lnbits/static/i18n/jp.js

@@ -334,7 +334,7 @@ window.localisation.jp = {
   node_balance: 'ノード残高: {balance} サッツ',
   lnbits_balance: 'LNbits残高: {balance} sats',
   funding_reserve_percent: '予約パーセント: {percent} %',
-  node_managment: 'ノード管理',
+  node_management: 'ノード管理',
   node_management_not_supported:
     'アクティブな資金源ではノード管理がサポートされていません',
   toggle_node_ui: 'ノードUI',

lnbits/static/i18n/kr.js

@@ -331,7 +331,7 @@ window.localisation.kr = {
   node_balance: '노드 잔액: {balance} 사토시',
   lnbits_balance: 'LNbits 잔액: {balance} sats',
   funding_reserve_percent: '예약 비율: {percent} %',
-  node_managment: '노드 관리',
+  node_management: '노드 관리',
   node_management_not_supported:
     '활성화된 자금 출처에 의해 노드 관리는 지원되지 않습니다.',
   toggle_node_ui: '노드 UI',

lnbits/static/i18n/nl.js

@@ -341,7 +341,7 @@ window.localisation.nl = {
   node_balance: 'Node Balans: {balance} sats',
   lnbits_balance: 'LNbits Saldo: {balance} sats',
   funding_reserve_percent: 'Reservepercentage: {percent} %',
-  node_managment: 'Nodebeheer',
+  node_management: 'Nodebeheer',
   node_management_not_supported:
     'Nodebeheer wordt niet ondersteund door de actieve financieringsbron',
   toggle_node_ui: 'Node UI',

lnbits/static/i18n/pi.js

@@ -337,7 +337,7 @@ window.localisation.pi = {
   node_balance: 'Node Balance: {balance} doubloons',
   lnbits_balance: "LNbits Balance: {balance} pieces o' eight",
   funding_reserve_percent: 'Reserve Percent: {percent} %',
-  node_managment: 'Node Management',
+  node_management: 'Node Management',
   node_management_not_supported:
     'Node Management not be supported by active funding source',
   toggle_node_ui: 'Node Main Deck',

lnbits/static/i18n/pl.js

@@ -337,7 +337,7 @@ window.localisation.pl = {
   node_balance: 'Saldo węzła: {balance} sats',
   lnbits_balance: 'Saldo LNbits: {balance} sats',
   funding_reserve_percent: 'Rezerwa procentowa: {percent} %',
-  node_managment: 'Zarządzanie węzłami',
+  node_management: 'Zarządzanie węzłami',
   node_management_not_supported:
     'Zarządzanie węzłami nie jest obsługiwane przez aktywne źródło finansowania.',
   toggle_node_ui: 'Interfejs użytkownika węzła',

lnbits/static/i18n/pt.js

@@ -340,7 +340,7 @@ window.localisation.pt = {
   node_balance: 'Saldo do Nó: {balance} sats',
   lnbits_balance: 'Saldo do LNbits: {balance} sats',
   funding_reserve_percent: 'Reserve Percentagem: {percent} %',
-  node_managment: 'Gerenciamento de Nós',
+  node_management: 'Gerenciamento de Nós',
   node_management_not_supported:
     'Gerenciamento de nós não suportado pela fonte de financiamento ativa',
   toggle_node_ui: 'Interface do Usuário de Nó',

lnbits/static/i18n/sk.js

@@ -335,7 +335,7 @@ window.localisation.sk = {
   node_balance: 'Stav uzla: {balance} sats',
   lnbits_balance: 'Zostatok LNbits: {balance} sats',
   funding_reserve_percent: 'Rezervovať percento: {percent} %',
-  node_managment: 'Správa uzlov',
+  node_management: 'Správa uzlov',
   node_management_not_supported:
     'Správa uzlov nie je podporovaná aktívnym zdrojom financovania',
   toggle_node_ui: 'Používateľské rozhranie uzla',

lnbits/static/i18n/we.js

@@ -335,7 +335,7 @@ window.localisation.we = {
   node_balance: 'Cydbwysedd Nôd: {balance} sats',
   lnbits_balance: 'Cydbwysedd LNbits: {balance} sats',
   funding_reserve_percent: 'Cadw Canran: {percent} %',
-  node_managment: 'Rheoli Nodau',
+  node_management: 'Rheoli Nodau',
   node_management_not_supported:
     'Nid yw Rheoli Nodau yn cael ei gefnogi gan ffynhonnell ariannu weithredol',
   toggle_node_ui: 'Node UI',

lnbits/static/js/admin.js

@@ -54,6 +54,7 @@ window.AdminPageLogic = {
       chartReady: false,
       formAddAdmin: '',
       formAddUser: '',
+      formAddStripeUser: '',
       hideInputToggle: true,
       formAddExtensionsManifest: '',
       nostrNotificationIdentifier: '',
@@ -187,6 +188,23 @@ window.AdminPageLogic = {
       let allowed_users = this.formData.lnbits_allowed_users
       this.formData.lnbits_allowed_users = allowed_users.filter(u => u !== user)
     },
+    addStripeAllowedUser() {
+      const addUser = this.formAddStripeUser || ''
+      if (
+        addUser.length &&
+        !this.formData.stripe_limits.allowed_users.includes(addUser)
+      ) {
+        this.formData.stripe_limits.allowed_users = [
+          ...this.formData.stripe_limits.allowed_users,
+          addUser
+        ]
+        this.formAddStripeUser = ''
+      }
+    },
+    removeStripeAllowedUser(user) {
+      this.formData.stripe_limits.allowed_users =
+        this.formData.stripe_limits.allowed_users.filter(u => u !== user)
+    },
     addIncludePath() {
       if (!this.formAddIncludePath) {
         return
@@ -613,6 +631,20 @@ window.AdminPageLogic = {
             .catch(LNbits.utils.notifyApiError)
         })
     },
+    checkFiatProvider(providerName) {
+      LNbits.api
+        .request('PUT', `/api/v1/fiat/check/${providerName}`)
+        .then(response => {
+          response
+          const data = response.data
+          Quasar.Notify.create({
+            type: data.success ? 'positive' : 'warning',
+            message: data.message,
+            icon: null
+          })
+        })
+        .catch(LNbits.utils.notifyApiError)
+    },
     downloadBackup() {
       window.open('/admin/api/v1/backup', '_blank')
     },

lnbits/static/js/base.js

@@ -19,14 +19,16 @@ window.LNbits = {
       amount,
       memo,
       unit = 'sat',
-      lnurlCallback = null
+      lnurlCallback = null,
+      fiatProvider = null
     ) {
       return this.request('post', '/api/v1/payments', wallet.inkey, {
         out: false,
         amount: amount,
         memo: memo,
         lnurl_callback: lnurlCallback,
-        unit: unit
+        unit: unit,
+        fiat_provider: fiatProvider
       })
     },
     payInvoice(wallet, bolt11) {
@@ -197,6 +199,7 @@ window.LNbits = {
         email: data.email,
         extensions: data.extensions,
         wallets: data.wallets,
+        fiat_providers: data.fiat_providers || [],
         super_user: data.super_user,
         extra: data.extra ?? {}
       }
@@ -517,7 +520,9 @@ window.windowMixin = {
       this.$q.localStorage.set('lnbits.walletFlip', this.walletFlip)
     },
     goToWallets() {
-      window.location = '/wallets'
+      this.$router.push({
+        path: '/wallets'
+      })
     },
     submitAddWallet() {
       if (

lnbits/static/js/components/lnbits-funding-sources.js

@@ -8,6 +8,10 @@ window.app.component('lnbits-funding-sources', {
         fundingSource => fundingSource[0] === item
       )
       return fundingSource ? fundingSource[1] : item
+    },
+    showQRValue(value) {
+      this.qrValue = value
+      this.showQRDialog = true
     }
   },
   computed: {
@@ -17,7 +21,8 @@ window.app.component('lnbits-funding-sources', {
         const tmpObj = {}
         if (obj !== null) {
           for (let [k, v] of Object.entries(obj)) {
-            tmpObj[k] = {label: v, value: null}
+            tmpObj[k] =
+              typeof v === 'string' ? {label: v, value: null} : v || {}
           }
         }
         tmp.push([key, tmpObj])
@@ -31,6 +36,8 @@ window.app.component('lnbits-funding-sources', {
   data() {
     return {
       hideInput: true,
+      showQRDialog: false,
+      qrValue: '',
       rawFundingSources: [
         ['VoidWallet', 'Void Wallet', null],
         [
@@ -138,7 +145,14 @@ window.app.component('lnbits-funding-sources', {
             boltz_client_endpoint: 'Endpoint',
             boltz_client_macaroon: 'Admin Macaroon path or hex',
             boltz_client_cert: 'Certificate path or hex',
-            boltz_client_wallet: 'Wallet Name'
+            boltz_client_wallet: 'Wallet Name',
+            boltz_client_password: 'Wallet Password (can be empty)',
+            boltz_mnemonic: {
+              label: 'Liquid mnemonic (copy into greenwallet)',
+              readonly: true,
+              copy: true,
+              qrcode: true
+            }
           }
         ],
         [

lnbits/static/js/payments.js

@@ -8,9 +8,15 @@ window.PaymentsPageLogic = {
       searchData: {
         wallet_id: null,
         payment_hash: null,
-        status: null,
         memo: null
       },
+      statusFilters: {
+        success: true,
+        pending: true,
+        failed: true,
+        incoming: true,
+        outgoing: true
+      },
       chartData: {
         showPaymentStatus: true,
         showPaymentTags: true,
@@ -131,6 +137,7 @@ window.PaymentsPageLogic = {
       if (this.searchDate.to) {
         filter['time[le]'] = this.searchDate.to + 'T23:59:59'
       }
+
       this.paymentsTable.filter = filter
 
       try {
@@ -198,7 +205,38 @@ window.PaymentsPageLogic = {
 
       this.fetchPayments()
     },
+    handleFilterChanged() {
+      const {success, pending, failed, incoming, outgoing} = this.statusFilters
 
+      delete this.searchData['status[ne]']
+      delete this.searchData['status[eq]']
+      if (success && pending && failed) {
+        // do nothing, all statuses are selected
+      } else if (success && pending) {
+        this.searchData['status[ne]'] = 'failed'
+      } else if (success && failed) {
+        this.searchData['status[ne]'] = 'pending'
+      } else if (failed && pending) {
+        this.searchData['status[ne]'] = 'success'
+      } else if (success) {
+        this.searchData['status[eq]'] = 'success'
+      } else if (pending) {
+        this.searchData['status[eq]'] = 'pending'
+      } else if (failed) {
+        this.searchData['status[eq]'] = 'failed'
+      }
+
+      delete this.searchData['amount[ge]']
+      delete this.searchData['amount[le]']
+      if (incoming && outgoing) {
+        // do nothing
+      } else if (incoming) {
+        this.searchData['amount[ge]'] = '0'
+      } else if (outgoing) {
+        this.searchData['amount[le]'] = '0'
+      }
+      this.fetchPayments()
+    },
     showDetailsToggle(payment) {
       this.paymentDetails = payment
       return (this.showDetails = !this.showDetails)

lnbits/static/js/wallet.js

@@ -35,6 +35,7 @@ window.WalletPageLogic = {
         lnurl: null,
         units: ['sat'],
         unit: 'sat',
+        fiatProvider: '',
         data: {
           amount: null,
           memo: ''
@@ -253,12 +254,15 @@ window.WalletPageLogic = {
           this.receive.data.amount,
           this.receive.data.memo,
           this.receive.unit,
-          this.receive.lnurl && this.receive.lnurl.callback
+          this.receive.lnurl && this.receive.lnurl.callback,
+          this.receive.fiatProvider
         )
         .then(response => {
           this.g.updatePayments = !this.g.updatePayments
           this.receive.status = 'success'
           this.receive.paymentReq = response.data.bolt11
+          this.receive.fiatPaymentReq =
+            response.data.extra?.fiat_payment_request
           this.receive.amountMsat = response.data.amount
           this.receive.paymentHash = response.data.payment_hash
           if (!this.receive.lnurl) {
@@ -338,9 +342,6 @@ window.WalletPageLogic = {
           '/api/v1/lnurlscan/' + this.parse.data.request,
           this.g.wallet.adminkey
         )
-        .catch(err => {
-          LNbits.utils.notifyApiError(err)
-        })
         .then(response => {
           const data = response.data
 
@@ -378,6 +379,9 @@ window.WalletPageLogic = {
             }
           }
         })
+        .catch(err => {
+          LNbits.utils.notifyApiError(err)
+        })
     },
     decodeQR(res) {
       this.parse.data.request = res[0].rawValue
@@ -820,6 +824,9 @@ window.WalletPageLogic = {
     },
     swapBalancePriority() {
       this.isFiatPriority = !this.isFiatPriority
+      this.receive.unit = this.isFiatPriority
+        ? this.g.wallet.currency || 'sat'
+        : 'sat'
       this.$q.localStorage.setItem('lnbits.isFiatPriority', this.isFiatPriority)
     },
     handleFiatTracking() {

lnbits/tasks.py

@@ -2,11 +2,9 @@ import asyncio
 import time
 import traceback
 import uuid
+from collections.abc import Coroutine
 from typing import (
     Callable,
-    Coroutine,
-    Dict,
-    List,
     Optional,
 )
 
@@ -18,11 +16,12 @@ from lnbits.core.crud import (
     update_payment,
 )
 from lnbits.core.models import Payment, PaymentState
+from lnbits.core.services.fiat_providers import handle_fiat_payment_confirmation
 from lnbits.settings import settings
 from lnbits.wallets import get_funding_source
 
-tasks: List[asyncio.Task] = []
-unique_tasks: Dict[str, asyncio.Task] = {}
+tasks: list[asyncio.Task] = []
+unique_tasks: dict[str, asyncio.Task] = {}
 
 
 def create_task(coro: Coroutine) -> asyncio.Task:
@@ -82,7 +81,7 @@ async def catch_everything_and_restart(
         return await catch_everything_and_restart(func, name)
 
 
-invoice_listeners: Dict[str, asyncio.Queue] = {}
+invoice_listeners: dict[str, asyncio.Queue] = {}
 
 
 # TODO: name should not be optional
@@ -106,6 +105,13 @@ def register_invoice_listener(send_chan: asyncio.Queue, name: Optional[str] = No
 internal_invoice_queue: asyncio.Queue = asyncio.Queue(0)
 
 
+async def internal_invoice_queue_put(checking_id: str) -> None:
+    """
+    A method to call when it wants to notify about an internal invoice payment.
+    """
+    await internal_invoice_queue.put(checking_id)
+
+
 async def internal_invoice_listener() -> None:
     """
     internal_invoice_queue will be filled directly in core/services.py
@@ -200,15 +206,23 @@ async def invoice_callback_dispatcher(checking_id: str, is_internal: bool = Fals
     invoice_listeners from core and extensions.
     """
     payment = await get_standalone_payment(checking_id, incoming=True)
-    if payment and payment.is_in:
-        status = await payment.check_status()
-        payment.fee = status.fee_msat or 0
-        # only overwrite preimage if status.preimage provides it
-        payment.preimage = status.preimage or payment.preimage
-        payment.status = PaymentState.SUCCESS
-        await update_payment(payment)
-        internal = "internal" if is_internal else ""
-        logger.success(f"{internal} invoice {checking_id} settled")
-        for name, send_chan in invoice_listeners.items():
-            logger.trace(f"invoice listeners: sending to `{name}`")
-            await send_chan.put(payment)
+    if not payment:
+        logger.warning(f"No payment found for '{checking_id}'.")
+        return
+    if not payment.is_in:
+        logger.warning(f"Payment '{checking_id}' is not incoming, skipping.")
+        return
+
+    status = await payment.check_status(skip_internal_payment_notifications=True)
+    payment.fee = status.fee_msat or payment.fee
+    # only overwrite preimage if status.preimage provides it
+    payment.preimage = status.preimage or payment.preimage
+    payment.status = PaymentState.SUCCESS
+    await update_payment(payment)
+    if payment.fiat_provider:
+        await handle_fiat_payment_confirmation(payment)
+    internal = "internal" if is_internal else ""
+    logger.success(f"{internal} invoice {checking_id} settled")
+    for name, send_chan in invoice_listeners.items():
+        logger.trace(f"invoice listeners: sending to `{name}`")
+        await send_chan.put(payment)

lnbits/templates/components.vue

@@ -998,11 +998,23 @@
                 v-if="props.row.isIn && props.row.isPending && props.row.bolt11"
                 class="text-center q-my-lg"
               >
-                <a :href="'lightning:' + props.row.bolt11">
-                  <lnbits-qrcode
-                    :value="'lightning:' + props.row.bolt11.toUpperCase()"
-                  ></lnbits-qrcode>
-                </a>
+                <div v-if="props.row.extra.fiat_payment_request">
+                  <a
+                    :href="props.row.extra.fiat_payment_request"
+                    target="_blank"
+                  >
+                    <lnbits-qrcode
+                      :value="props.row.extra.fiat_payment_request"
+                    ></lnbits-qrcode>
+                  </a>
+                </div>
+                <div v-else>
+                  <a :href="'lightning:' + props.row.bolt11">
+                    <lnbits-qrcode
+                      :value="'lightning:' + props.row.bolt11.toUpperCase()"
+                    ></lnbits-qrcode>
+                  </a>
+                </div>
               </div>
             </q-card-section>
             <q-card-section>
@@ -1013,7 +1025,11 @@
                   "
                   outline
                   color="grey"
-                  @click="copyText(props.row.bolt11)"
+                  @click="
+                    copyText(
+                      props.row.extra.fiat_payment_request || props.row.bolt11
+                    )
+                  "
                   :label="$t('copy_invoice')"
                 ></q-btn>
                 <q-btn
@@ -1141,12 +1157,41 @@
               :type="hideInput ? 'password' : 'text'"
               :label="prop.label"
               :hint="prop.hint"
+              :readonly="prop.readonly || false"
             >
+              <q-btn
+                v-if="prop.copy"
+                @click="copyText(formData[key])"
+                icon="content_copy"
+                class="cursor-pointer"
+                color="grey"
+                flat
+                dense
+              ></q-btn>
+              <q-btn
+                v-if="prop.qrcode"
+                @click="showQRValue(formData[key])"
+                icon="qr_code"
+                class="cursor-pointer"
+                color="grey"
+                flat
+                dense
+              ></q-btn>
             </q-input>
           </div>
         </div>
       </div>
     </q-list>
+    <q-dialog v-model="showQRDialog">
+      <q-card class="q-pa-md">
+        <q-card-section>
+          <lnbits-qrcode :value="qrValue" :size="200"></lnbits-qrcode>
+        </q-card-section>
+        <q-card-actions align="right">
+          <q-btn flat label="Close" v-close-popup />
+        </q-card-actions>
+      </q-card>
+    </q-dialog>
   </div>
 </template>
 

lnbits/utils/exchange_rates.py

@@ -1,4 +1,5 @@
 import asyncio
+import statistics
 from typing import Optional
 
 import httpx
@@ -187,6 +188,54 @@ def allowed_currencies() -> list[str]:
     return list(currencies.keys())
 
 
+def apply_trimmed_mean_filter(
+    rates: list[tuple[str, float]], threshold_percentage: float = 0.01
+) -> list[tuple[str, float]]:
+    """
+    Apply trimmed mean filtering to remove outliers from exchange rates.
+
+    Args:
+        rates: List of (provider_name, rate_value) tuples
+        threshold_percentage: Percentage threshold for outlier removal (default 1%)
+
+    Returns:
+        Filtered list of rates with outliers removed
+    """
+    if len(rates) < 3:
+        # Need at least 3 rates to apply filtering
+        return rates
+
+    rates_values = [r[1] for r in rates]
+    median_value = statistics.median(rates_values)
+
+    # Filter out values that are more than threshold_percentage away from median
+    filtered_rates = []
+    for rate in rates:
+        provider_name, value = rate
+        deviation = abs(value - median_value) / median_value
+        if deviation <= threshold_percentage:
+            logger.debug(
+                f"Keeping {provider_name}: {value} (deviation: {deviation:.4f})"
+            )
+            filtered_rates.append(rate)
+        else:
+            logger.debug(
+                f"Removing outlier {provider_name}: {value} "
+                f"(deviation: {deviation:.4f})"
+            )
+
+    # If we still have at least 2 rates after filtering, use them
+    if len(filtered_rates) >= 2:
+        logger.debug(f"Filtered rates: {filtered_rates}")
+        return filtered_rates
+    else:
+        # Fall back to median if filtering removed too many values
+        logger.debug("Filtering removed too many values, using median instead")
+        # Find the rate closest to median
+        closest_rate = min(rates, key=lambda x: abs(x[1] - median_value))
+        return [closest_rate]
+
+
 async def btc_rates(currency: str) -> list[tuple[str, float]]:
     if currency.upper() not in allowed_currencies():
         raise ValueError(f"Currency '{currency}' not allowed.")
@@ -236,7 +285,9 @@ async def btc_rates(currency: str) -> list[tuple[str, float]]:
     ]
     results = await asyncio.gather(*calls)
 
-    return [r for r in results if r is not None]
+    all_rates = [r for r in results if r is not None]
+
+    return apply_trimmed_mean_filter(all_rates)
 
 
 async def btc_price(currency: str) -> float:

lnbits/utils/nostr.py

@@ -2,7 +2,7 @@ import base64
 import hashlib
 import json
 import re
-from typing import Dict, Tuple, Union
+from typing import Union
 from urllib.parse import urlparse
 
 import secp256k1
@@ -13,7 +13,7 @@ from Cryptodome.Util.Padding import pad, unpad
 from pynostr.key import PrivateKey
 
 
-def generate_keypair() -> Tuple[str, str]:
+def generate_keypair() -> tuple[str, str]:
     private_key = PrivateKey()
     public_key = private_key.public_key
     return private_key.hex(), public_key.hex()
@@ -82,7 +82,7 @@ def decrypt_content(
     return decrypted
 
 
-def verify_event(event: Dict) -> bool:
+def verify_event(event: dict) -> bool:
     """
     Verify the event signature
 
@@ -115,8 +115,8 @@ def verify_event(event: Dict) -> bool:
 
 
 def sign_event(
-    event: Dict, account_public_key_hex: str, account_private_key: secp256k1.PrivateKey
-) -> Dict:
+    event: dict, account_public_key_hex: str, account_private_key: secp256k1.PrivateKey
+) -> dict:
     """
     Signs the event (in place) with the service secret
 
@@ -149,7 +149,7 @@ def sign_event(
     return event
 
 
-def json_dumps(data: Union[Dict, list]) -> str:
+def json_dumps(data: Union[dict, list]) -> str:
     """
     Converts a Python dictionary to a JSON string with compact encoding.
 
@@ -159,7 +159,7 @@ def json_dumps(data: Union[Dict, list]) -> str:
     Returns:
         str: The compact JSON string.
     """
-    if isinstance(data, Dict):
+    if isinstance(data, dict):
         data = {k: v for k, v in data.items() if v is not None}
     return json.dumps(data, separators=(",", ":"), ensure_ascii=False)
 

lnbits/wallets/__init__.py

@@ -58,17 +58,17 @@ __all__ = [
     "BlinkWallet",
     "BoltzWallet",
     "BreezSdkWallet",
-    "ClicheWallet",
-    "CoreLightningWallet",
     "CLightningWallet",
+    "ClicheWallet",
     "CoreLightningRestWallet",
+    "CoreLightningWallet",
     "EclairWallet",
     "FakeWallet",
-    "LNbitsWallet",
-    "LndWallet",
-    "LndRestWallet",
     "LNPayWallet",
+    "LNbitsWallet",
     "LnTipsWallet",
+    "LndRestWallet",
+    "LndWallet",
     "NWCWallet",
     "OpenNodeWallet",
     "PhoenixdWallet",

lnbits/wallets/alby.py

@@ -1,11 +1,13 @@
 import asyncio
 import hashlib
 import json
-from typing import AsyncGenerator, Optional
+from collections.abc import AsyncGenerator
+from typing import Optional
 
 import httpx
 from loguru import logger
 
+from lnbits.helpers import normalize_endpoint
 from lnbits.settings import settings
 
 from .base import (
@@ -27,7 +29,7 @@ class AlbyWallet(Wallet):
         if not settings.alby_access_token:
             raise ValueError("cannot initialize AlbyWallet: missing alby_access_token")
 
-        self.endpoint = self.normalize_endpoint(settings.alby_api_endpoint)
+        self.endpoint = normalize_endpoint(settings.alby_api_endpoint)
         self.auth = {
             "Authorization": "Bearer " + settings.alby_access_token,
             "User-Agent": settings.user_agent,

lnbits/wallets/base.py

@@ -2,7 +2,8 @@ from __future__ import annotations
 
 import asyncio
 from abc import ABC, abstractmethod
-from typing import TYPE_CHECKING, AsyncGenerator, Coroutine, NamedTuple
+from collections.abc import AsyncGenerator, Coroutine
+from typing import TYPE_CHECKING, NamedTuple
 
 from loguru import logger
 
@@ -150,17 +151,3 @@ class Wallet(ABC):
                 except Exception as exc:
                     logger.error(f"could not get status of invoice {invoice}: '{exc}' ")
             await asyncio.sleep(5)
-
-    def normalize_endpoint(self, endpoint: str, add_proto=True) -> str:
-        endpoint = endpoint[:-1] if endpoint.endswith("/") else endpoint
-        if add_proto:
-            if endpoint.startswith("ws://") or endpoint.startswith("wss://"):
-                return endpoint
-            endpoint = (
-                f"https://{endpoint}" if not endpoint.startswith("http") else endpoint
-            )
-        return endpoint
-
-
-class UnsupportedError(Exception):
-    pass

lnbits/wallets/blink.py

@@ -1,15 +1,17 @@
 import asyncio
 import hashlib
 import json
-from typing import AsyncGenerator, Optional
+from collections.abc import AsyncGenerator
+from typing import Optional
 
 import httpx
 from loguru import logger
 from pydantic import BaseModel
-from websockets.client import WebSocketClientProtocol, connect
+from websockets.legacy.client import WebSocketClientProtocol, connect
 from websockets.typing import Subprotocol
 
 from lnbits import bolt11
+from lnbits.helpers import normalize_endpoint
 from lnbits.settings import settings
 
 from .base import (
@@ -34,13 +36,13 @@ class BlinkWallet(Wallet):
         if not settings.blink_token:
             raise ValueError("cannot initialize BlinkWallet: missing blink_token")
 
-        self.endpoint = self.normalize_endpoint(settings.blink_api_endpoint)
+        self.endpoint = normalize_endpoint(settings.blink_api_endpoint)
 
         self.auth = {
             "X-API-KEY": settings.blink_token,
             "User-Agent": settings.user_agent,
         }
-        self.ws_endpoint = self.normalize_endpoint(settings.blink_ws_endpoint)
+        self.ws_endpoint = normalize_endpoint(settings.blink_ws_endpoint)
         self.ws_auth = {
             "type": "connection_init",
             "payload": {"X-API-KEY": settings.blink_token},

lnbits/wallets/boltz.py

@@ -1,10 +1,12 @@
 import asyncio
-from typing import AsyncGenerator, Optional
+from collections.abc import AsyncGenerator
+from typing import Optional
 
 from bolt11.decode import decode
 from grpc.aio import AioRpcError
 from loguru import logger
 
+from lnbits.helpers import normalize_endpoint
 from lnbits.settings import settings
 from lnbits.wallets.boltz_grpc_files import boltzrpc_pb2, boltzrpc_pb2_grpc
 from lnbits.wallets.lnd_grpc_files.lightning_pb2_grpc import grpc
@@ -42,7 +44,7 @@ class BoltzWallet(Wallet):
                 "cannot initialize BoltzWallet: missing boltz_client_wallet"
             )
 
-        self.endpoint = self.normalize_endpoint(
+        self.endpoint = normalize_endpoint(
             settings.boltz_client_endpoint, add_proto=True
         )
 
@@ -63,6 +65,27 @@ class BoltzWallet(Wallet):
         self.rpc = boltzrpc_pb2_grpc.BoltzStub(channel)
         self.wallet_id: int = 0
 
+        # Auto-create wallet if running in Docker mode
+        async def _init_boltz_wallet():
+            try:
+                wallet_name = settings.boltz_client_wallet or "lnbits"
+                mnemonic = await self._fetch_wallet(wallet_name)
+                if mnemonic:
+                    logger.info(
+                        "✅ Mnemonic found for Boltz wallet, saving to settings"
+                    )
+                    settings.boltz_mnemonic = mnemonic
+
+                    from lnbits.core.crud.settings import set_settings_field
+
+                    await set_settings_field("boltz_mnemonic", mnemonic)
+                else:
+                    logger.warning("⚠️ No mnemonic returned from Boltz")
+            except Exception as e:
+                logger.error(f"❌ Failed to auto-create Boltz wallet: {e}")
+
+        self._init_wallet_task = asyncio.create_task(_init_boltz_wallet())
+
     async def status(self) -> StatusResponse:
         try:
             request = boltzrpc_pb2.GetWalletRequest(name=settings.boltz_client_wallet)
@@ -70,9 +93,10 @@ class BoltzWallet(Wallet):
                 request, metadata=self.metadata
             )
         except AioRpcError as exc:
+            logger.warning(exc)
             return StatusResponse(
-                exc.details()
-                + " make sure you have macaroon and certificate configured, unless your client runs without",  # noqa: E501
+                "make sure you have macaroon and certificate configured,"
+                "unless your client runs without",
                 0,
             )
 
@@ -193,7 +217,10 @@ class BoltzWallet(Wallet):
     async def get_payment_status(self, checking_id: str) -> PaymentStatus:
         try:
             response: boltzrpc_pb2.GetSwapInfoResponse = await self.rpc.GetSwapInfo(
-                boltzrpc_pb2.GetSwapInfoRequest(id=checking_id), metadata=self.metadata
+                boltzrpc_pb2.GetSwapInfoRequest(
+                    payment_hash=bytes.fromhex(checking_id)
+                ),
+                metadata=self.metadata,
             )
             swap = response.swap
         except AioRpcError:
@@ -225,3 +252,25 @@ class BoltzWallet(Wallet):
                     " 5 seconds"
                 )
                 await asyncio.sleep(5)
+
+    async def _fetch_wallet(self, wallet_name: str) -> Optional[str]:
+        try:
+            request = boltzrpc_pb2.GetWalletRequest(name=wallet_name)
+            response = await self.rpc.GetWallet(request, metadata=self.metadata)
+            logger.info(f"Wallet '{wallet_name}' already exists with ID {response.id}")
+            return settings.boltz_mnemonic
+        except AioRpcError as exc:
+            details = exc.details() or "unknown error"
+            if exc.code() != grpc.StatusCode.NOT_FOUND:
+                logger.error(f"Error checking wallet existence: {details}")
+                raise
+
+        logger.info(f"Creating new wallet '{wallet_name}'")
+        params = boltzrpc_pb2.WalletParams(
+            name=wallet_name,
+            currency=boltzrpc_pb2.LBTC,
+            password=settings.boltz_client_password,
+        )
+        create_request = boltzrpc_pb2.CreateWalletRequest(params=params)
+        response = await self.rpc.CreateWallet(create_request, metadata=self.metadata)
+        return response.mnemonic

lnbits/wallets/boltz_grpc_files/boltzrpc.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 
 package boltzrpc;
-option go_package = "github.com/BoltzExchange/boltz-client/boltzrpc";
+option go_package = "github.com/BoltzExchange/boltz-client/v2/pkg/boltzrpc";
 import "google/protobuf/empty.proto";
 
 service Boltz {
@@ -122,6 +122,23 @@ service Boltz {
      */
     rpc GetWallet (GetWalletRequest) returns (Wallet);
 
+    /*
+    Calculates the fee for an equivalent `WalletSend` request.
+    If `address` is left empty, a dummy swap address will be used, allowing for a fee estimation of a swap lockup transaction.
+     */
+    rpc GetWalletSendFee (WalletSendRequest) returns (WalletSendFee);
+
+    /*
+    Returns recent transactions from a wallet.
+     */
+    rpc ListWalletTransactions (ListWalletTransactionsRequest) returns (ListWalletTransactionsResponse);
+
+    /*
+    Increase the fee of a transaction using RBF.
+    The transaction has to belong to one of the clients wallets.
+     */
+    rpc BumpTransaction (BumpTransactionRequest) returns (BumpTransactionResponse);
+
     /*
     Returns the credentials of a wallet. The password will be required if the wallet is encrypted.
      */
@@ -132,6 +149,16 @@ service Boltz {
      */
     rpc RemoveWallet (RemoveWalletRequest) returns (RemoveWalletResponse);
 
+    /*
+    Send coins from a wallet. Only the confirmed balance can be spent.
+     */
+    rpc WalletSend (WalletSendRequest) returns (WalletSendResponse);
+
+    /*
+    Get a new address of the wallet.
+     */
+    rpc WalletReceive (WalletReceiveRequest) returns (WalletReceiveResponse);
+
     /*
     Gracefully stops the daemon.
      */
@@ -265,11 +292,12 @@ message SwapInfo {
     repeated ChannelId chan_ids = 14;
     optional string blinding_key = 15;
     int64 created_at = 16;
-    optional uint64 service_fee = 17;
+    optional int64 service_fee = 17;
     optional uint64 onchain_fee = 18;
     // internal wallet which was used to pay the swap
     optional uint64 wallet_id = 20;
     uint64 tenant_id = 21;
+    bool is_auto = 23;
 }
 
 enum SwapType {
@@ -322,7 +350,8 @@ message ReverseSwapInfo {
     string redeem_script = 7;
     string invoice = 8;
     string claim_address = 9;
-    int64 onchain_amount = 10;
+    uint64 onchain_amount = 10;
+    uint64 invoice_amount = 25;
     uint32 timeout_block_height = 11;
     string lockup_transaction_id = 12;
     string claim_transaction_id = 13;
@@ -331,11 +360,12 @@ message ReverseSwapInfo {
     optional string blinding_key = 16;
     int64 created_at = 17;
     optional int64 paid_at = 23; // the time when the invoice was paid
-    optional uint64 service_fee = 18;
+    optional int64 service_fee = 18;
     optional uint64 onchain_fee = 19;
     optional uint64 routing_fee_msat = 20;
     bool external_pay = 21;
     uint64 tenant_id = 22;
+    bool is_auto = 24;
 }
 
 message BlockHeights {
@@ -406,17 +436,44 @@ enum IncludeSwaps {
     AUTO = 2;
 }
 
+message AnySwapInfo {
+    string id = 1;
+    SwapType type = 2;
+    Pair pair = 3;
+    SwapState state = 4;
+    optional string error = 5;
+    string status = 6;
+    // The expected amount to be sent to the lockup address for submarine and chain swaps and
+    // the invoice amount for reverse swaps.
+    uint64 from_amount = 7;
+    // `from_amount` minus the service and network fee.
+    uint64 to_amount = 13;
+    int64 created_at = 8;
+    optional int64 service_fee = 9;
+    // inclues the routing fee for reverse swaps
+    optional uint64 onchain_fee = 10;
+    bool is_auto = 11;
+    uint64 tenant_id = 12;
+}
+
 message ListSwapsRequest {
     optional Currency from = 1;
     optional Currency to = 2;
     optional SwapState state = 4;
     IncludeSwaps include = 5;
+    optional uint64 limit = 6;
+    optional uint64 offset = 7;
+    // wether to return swaps in the shared `all_swaps` list or in the detailed lists.
+    // the `limit` and `offset` are only considered when `unify` is true.
+    optional bool unify = 8;
 }
 message ListSwapsResponse {
     repeated SwapInfo swaps = 1;
-    repeated CombinedChannelSwapInfo channel_creations = 2;
+    repeated CombinedChannelSwapInfo channel_creations = 2 [deprecated = true];
     repeated ReverseSwapInfo reverse_swaps = 3;
     repeated ChainSwapInfo chain_swaps = 4;
+    // populated when `unify` is set to true in the request
+    repeated AnySwapInfo all_swaps = 5;
 }
 
 message GetStatsRequest {
@@ -448,7 +505,12 @@ message ClaimSwapsResponse {
 }
 
 message GetSwapInfoRequest {
-    string id = 1;
+    string id = 1 [deprecated = true];
+    oneof identifier {
+        string swap_id = 2;
+        // Only implemented for submarine swaps
+        bytes payment_hash = 3;
+    }
 }
 message GetSwapInfoResponse {
     SwapInfo swap = 1;
@@ -471,22 +533,29 @@ message DepositResponse {
 }
 
 message CreateSwapRequest {
+    // amount of sats to be received on lightning. 
+    // related: `invoice` field
     uint64 amount = 1;
     Pair pair = 2;
-    // not yet supported
-    // repeated string chan_ids = 3;
 
-    // the daemon will pay the swap using the onchain wallet specified in the `wallet` field or any wallet otherwise.
+    // the daemon will pay the swap using the onchain wallet specified in the `wallet` field 
+    // or the first internal wallet with the correct currency otherwise.
     bool send_from_internal = 4;
     // address where the coins should go if the swap fails. Refunds will go to any of the daemons wallets otherwise.
     optional string refund_address = 5;
     // wallet to pay swap from. only used if `send_from_internal` is set to true
     optional uint64 wallet_id = 6;
-    // invoice to use for the swap. if not set, the daemon will get a new invoice from the lightning node
+    // bolt11 invoice, lnurl, or lnaddress to use for the swap.
+    // required in standalone mode.
+    // when connected to a lightning node, a new invoice for `amount` sats will be fetched
+    // the `amount` field has to be populated in case of a lnurl and lnaddress
     optional string invoice = 7;
-    // Boltz does not accept 0-conf for Liquid transactions with a fee of 0.01 sat/vByte;
-    // when `zero_conf` is enabled, a fee of 0.1 sat/vByte will be used for Liquid lockup transactions
-    optional bool zero_conf = 8;
+    optional bool zero_conf = 8 [deprecated = true];
+    // Fee rate to use when sending from internal wallet
+    optional double sat_per_vbyte = 9;
+    // Rates to accept for the swap. Queries latest from boltz otherwise
+    // The recommended way to use this is to pass a user approved value from a previous `GetPairInfo` call
+    optional PairInfo accepted_pair = 10;
 }
 message CreateSwapResponse {
     string id = 1;
@@ -530,6 +599,16 @@ message CreateReverseSwapRequest {
     optional bool external_pay = 8;
     // Description of the invoice which will be created for the swap
     optional string description = 9;
+    // Description hash of the invoice which will be created for the swap. Takes precedence over `description`
+    optional bytes description_hash = 10;
+    // Expiry of the reverse swap invoice in seconds
+    optional uint64 invoice_expiry = 11;
+    // Rates to accept for the swap. Queries latest from boltz otherwise
+    // The recommended way to use this is to pass a user approved value from a previous `GetPairInfo` call
+    optional PairInfo accepted_pair = 12;
+
+    // The routing fee limit for paying the lightning invoice in ppm (parts per million)
+    optional uint64 routing_fee_limit_ppm = 13;
 }
 message CreateReverseSwapResponse {
     string id = 1;
@@ -545,7 +624,8 @@ message CreateReverseSwapResponse {
 
 message CreateChainSwapRequest {
     // Amount of satoshis to swap. It is the amount expected to be sent to the lockup address.
-    uint64 amount = 1;
+    // If left empty, any amount within the limits will be accepted.
+    optional uint64 amount = 1;
     Pair pair = 2;
     // Address where funds will be swept to if the swap succeeds
     optional string to_address = 3;
@@ -561,9 +641,12 @@ message CreateChainSwapRequest {
     optional bool accept_zero_conf = 7;
     // If set, the daemon will not pay the swap from an internal wallet.
     optional bool external_pay = 8;
-    // Boltz does not accept 0-conf for Liquid transactions with a fee of 0.01 sat/vByte;
-    // when `lockup_zero_conf` is enabled, a fee of 0.1 sat/vByte will be used for Liquid lockup transactions
-    optional bool lockup_zero_conf = 9;
+    optional bool lockup_zero_conf = 9 [deprecated = true];
+    // Fee rate to use when sending from internal wallet
+    optional double sat_per_vbyte = 10;
+    // Rates to accept for the swap. Queries latest from boltz otherwise
+    // The recommended way to use this is to pass a user approved value from a previous `GetPairInfo` call
+    optional PairInfo accepted_pair = 11;
 }
 
 message ChainSwapInfo {
@@ -574,7 +657,7 @@ message ChainSwapInfo {
     string status = 5;
     string preimage = 6;
     bool is_auto = 8;
-    optional uint64 service_fee = 9;
+    optional int64 service_fee = 9;
     double service_fee_percent = 10;
     optional uint64 onchain_fee = 11;
     int64 created_at = 12;
@@ -614,9 +697,9 @@ message LightningChannel {
 }
 
 message SwapStats {
-    uint64 total_fees = 1;
+    int64 total_fees = 1;
     uint64 total_amount = 2;
-    uint64 avg_fees = 3;
+    int64 avg_fees = 3;
     uint64 avg_amount = 4;
     uint64 count = 5;
     uint64 success_count = 6;
@@ -687,6 +770,75 @@ message GetWalletRequest {
     optional uint64 id = 2;
 }
 
+message WalletSendFee {
+    // amount of sats which would be sent
+    uint64 amount = 1;
+    uint64 fee = 2;
+    // the fee rate used for the estimation in sat/vbyte
+    double fee_rate = 3;
+}
+
+message ListWalletTransactionsRequest {
+    uint64 id = 1;
+    optional bool exclude_swap_related = 2;
+    optional uint64 limit = 3;
+    optional uint64 offset = 4;
+}
+
+enum TransactionType {
+    UNKNOWN = 0;
+    LOCKUP = 1;
+    REFUND = 2;
+    CLAIM = 3;
+    CONSOLIDATION = 4;
+}
+
+message WalletTransaction {
+    string id = 1;
+    // balance change of the wallet in satoshis.
+    // its the sum of all output values minus the sum of all input values which are controlled by the wallet.
+    // positive values indicate incoming transactions, negative values outgoing transactions
+    int64 balance_change = 2;
+    int64 timestamp = 3;
+    repeated TransactionOutput outputs = 4;
+    uint32 block_height = 6;
+    // additional informations about the tx (type, related swaps etc.)
+    repeated TransactionInfo infos = 7;
+}
+
+message BumpTransactionRequest {
+    oneof previous {
+        // Id of the transaction to bump. The transaction has to belong to one of the clients wallets
+        string tx_id = 1;
+        // Depending on the state of the swap, the lockup, refund or claim transaction will be bumped
+        string swap_id = 2;
+    }
+    // Fee rate for the new transaction. if not specified, the daemon will query the fee rate from the configured provider
+    // and bump the fee by at least 1 sat/vbyte.
+    optional double sat_per_vbyte = 3;
+}
+
+message BumpTransactionResponse {
+    string tx_id = 1;
+}
+
+message TransactionInfo {
+    // will be populated for LOCKUP, REFUND and CLAIM
+    optional string swap_id = 1;
+    TransactionType type = 2;
+}
+
+message TransactionOutput {
+    string address = 1;
+    uint64 amount = 2;
+    // wether the address is controlled by the wallet
+    bool is_our_address = 3;
+}
+
+message ListWalletTransactionsResponse {
+    repeated WalletTransaction transactions = 1;
+}
+
 message GetWalletCredentialsRequest {
     uint64 id = 1;
     optional string password = 2;
@@ -696,6 +848,31 @@ message RemoveWalletRequest {
     uint64 id = 1;
 }
 
+message WalletSendRequest {
+    uint64 id = 1;
+    string address = 2;
+    // Amount of satoshis to be sent to 'address`
+    uint64 amount = 3;
+    // Fee rate to use for the transaction
+    optional double sat_per_vbyte = 4;
+    // Sends all available funds to the address. The `amount` field is ignored.
+    optional bool send_all = 5;
+    // whether `address` is the lockup of a swap.
+    optional bool is_swap_address = 6;
+}
+
+message WalletSendResponse {
+    string tx_id = 1;
+}
+
+message WalletReceiveRequest {
+    uint64 id = 1;
+}
+
+message WalletReceiveResponse {
+    string address = 1;
+}
+
 
 message Wallet {
     uint64 id = 1;
@@ -720,6 +897,7 @@ message Subaccount {
     Balance balance = 1;
     uint64 pointer = 2;
     string type = 3;
+    repeated string descriptors = 4;
 }
 
 message RemoveWalletResponse {}

lnbits/wallets/boltz_grpc_files/update.sh

@@ -1,3 +1,3 @@
 
-wget https://raw.githubusercontent.com/BoltzExchange/boltz-client/master/boltzrpc/boltzrpc.proto -O lnbits/wallets/boltz_grpc_files/boltzrpc.proto
-poetry run python -m grpc_tools.protoc -I . --python_out=. --grpc_python_out=. --pyi_out=. lnbits/wallets/boltz_grpc_files/boltzrpc.proto
+wget https://raw.githubusercontent.com/BoltzExchange/boltz-client/refs/heads/master/pkg/boltzrpc/boltzrpc.proto -O boltz_grpc_files/boltzrpc.proto
+poetry run python -m grpc_tools.protoc -I . --python_out=. --grpc_python_out=. --pyi_out=. boltz_grpc_files/boltzrpc.proto

lnbits/wallets/breez.py

@@ -1,5 +1,7 @@
 import base64
 
+from lnbits.exceptions import UnsupportedError
+
 try:
     import breez_sdk  # type: ignore
 
@@ -18,8 +20,9 @@ if not BREEZ_SDK_INSTALLED:
 
 else:
     import asyncio
+    from collections.abc import AsyncGenerator
     from pathlib import Path
-    from typing import AsyncGenerator, Optional
+    from typing import Optional
 
     from loguru import logger
 
@@ -34,7 +37,6 @@ else:
         PaymentStatus,
         PaymentSuccessStatus,
         StatusResponse,
-        UnsupportedError,
         Wallet,
     )
 

lnbits/wallets/cliche.py

@@ -1,11 +1,13 @@
 import asyncio
 import hashlib
 import json
-from typing import AsyncGenerator, Optional
+from collections.abc import AsyncGenerator
+from typing import Optional
 
 from loguru import logger
 from websocket import create_connection
 
+from lnbits.helpers import normalize_endpoint
 from lnbits.settings import settings
 
 from .base import (
@@ -25,7 +27,7 @@ class ClicheWallet(Wallet):
         if not settings.cliche_endpoint:
             raise ValueError("cannot initialize ClicheWallet: missing cliche_endpoint")
 
-        self.endpoint = self.normalize_endpoint(settings.cliche_endpoint)
+        self.endpoint = normalize_endpoint(settings.cliche_endpoint)
 
     async def cleanup(self):
         pass

lnbits/wallets/corelightning.py

@@ -8,6 +8,7 @@ from bolt11.exceptions import Bolt11Exception
 from loguru import logger
 from pyln.client import LightningRpc, RpcError
 
+from lnbits.exceptions import UnsupportedError
 from lnbits.nodes.cln import CoreLightningNode
 from lnbits.settings import settings
 from lnbits.utils.crypto import random_secret_and_hash
@@ -20,7 +21,6 @@ from .base import (
     PaymentStatus,
     PaymentSuccessStatus,
     StatusResponse,
-    UnsupportedError,
     Wallet,
 )
 

lnbits/wallets/corelightningrest.py

@@ -9,6 +9,8 @@ from bolt11 import Bolt11Exception
 from bolt11.decode import decode
 from loguru import logger
 
+from lnbits.exceptions import UnsupportedError
+from lnbits.helpers import normalize_endpoint
 from lnbits.settings import settings
 from lnbits.utils.crypto import random_secret_and_hash
 
@@ -18,7 +20,6 @@ from .base import (
     PaymentResponse,
     PaymentStatus,
     StatusResponse,
-    UnsupportedError,
     Wallet,
 )
 from .macaroon import load_macaroon
@@ -43,7 +44,7 @@ class CoreLightningRestWallet(Wallet):
                 "invalid corelightning_rest_macaroon provided"
             )
 
-        self.url = self.normalize_endpoint(settings.corelightning_rest_url)
+        self.url = normalize_endpoint(settings.corelightning_rest_url)
         headers = {
             "macaroon": macaroon,
             "encodingtype": "hex",
@@ -217,7 +218,7 @@ class CoreLightningRestWallet(Wallet):
                 data = exc.response.json()
                 error_code = int(data["error"]["code"])
                 if error_code in self.pay_failure_error_codes:
-                    error_message = f"Payment failed: {data['error']['message']}"
+                    error_message = data["error"]["message"]
                     return PaymentResponse(ok=False, error_message=error_message)
                 error_message = f"REST failed with {data['error']['message']}."
                 return PaymentResponse(error_message=error_message)