fix: remove OpenSats

Apparently our application "wasn't compelling enough", so we are no longer supported by a grant. Despite all those sleepless nights, working through weekends, 1.2k gh stars, +100k users, countless projects that depend on LNbits in their stack, continues innovation and R&D. We should have made some froffy broware I suppose 🤷, rather than actual useful software/hardware.
chore: update to v1.5.0-rc2 (#3806 )
2026-02-24 04:48:39 +00:00 · 2026-02-20 10:04:59 +01:00 · 2026-02-20 10:56:08 +02:00 · 2026-02-18 13:52:19 +01:00 · 2026-02-18 13:52:02 +01:00 · 2026-02-17 12:26:50 +01:00
75 changed files with 4063 additions and 1156 deletions
@@ -59,7 +59,7 @@ LNBITS_EXTENSIONS_DEFAULT_INSTALL="tpos"
 # LNBITS_EXT_GITHUB_TOKEN=github_pat_xxxxxxxxxxxxxxxxxx

 # which fundingsources are allowed in the admin ui
-# LNBITS_ALLOWED_FUNDING_SOURCES="VoidWallet, FakeWallet, CoreLightningWallet, CoreLightningRestWallet, LndRestWallet, EclairWallet, LndWallet, LnTipsWallet, LNPayWallet, LNbitsWallet, BlinkWallet, AlbyWallet, ZBDWallet, PhoenixdWallet, OpenNodeWallet, NWCWallet, BreezSdkWallet, BoltzWallet, StrikeWallet, CLNRestWallet"
+# LNBITS_ALLOWED_FUNDING_SOURCES="VoidWallet, FakeWallet, CoreLightningWallet, CoreLightningRestWallet, LndRestWallet, EclairWallet, LndWallet, LnTipsWallet, LNPayWallet, LNbitsWallet, BlinkWallet, AlbyWallet, ZBDWallet, PhoenixdWallet, OpenNodeWallet, NWCWallet, BreezSdkWallet, BoltzWallet, StrikeWallet, CLNRestWallet, SparkWallet, SparkL2Wallet"

 # uvicorn variable, allow https behind a proxy
 # IMPORTANT: this also needs the webserver to be configured to forward the headers
@@ -191,6 +191,8 @@ BOLTZ_CLIENT_MACAROON="/home/bob/.boltz/macaroons/admin.macaroon"
 # HEXSTRING instead of path also possible
 BOLTZ_CLIENT_CERT="/home/bob/.boltz/tls.cert"

+# TODO: add Spark
+
 # StrikeWallet
 STRIKE_API_ENDPOINT=https://api.strike.me/v1
 STRIKE_API_KEY=YOUR_STRIKE_API_KEY
@@ -55,11 +55,21 @@ jobs:
      - name: Build and push boltz
        uses: docker/build-push-action@v5
        with:
-            context: .
-            file: Dockerfile.boltz
+            context: docker/boltzclient
            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
            build-args: LNBITS_TAG=${{ inputs.tag }}
+
+      - name: Build and push sparkl2
+        uses: docker/build-push-action@v5
+        with:
+            context: docker/sparkl2
+            push: true
+            tags: ${{ secrets.DOCKER_USERNAME }}/lnbits-sparkl2:${{ inputs.tag }}
+            platforms: linux/amd64,linux/arm64
+            cache-from: type=local,src=/tmp/.buildx-cache
+            cache-to: type=local,dest=/tmp/.buildx-cache
+            build-args: LNBITS_TAG=${{ inputs.tag }}
@@ -38,8 +38,7 @@ jobs:

      - name: Setup Regtest
        run: |
-          git clone https://github.com/lnbits/legend-regtest-enviroment.git docker
-          cd docker
+          cd docker/regtest
          chmod +x ./start-regtest
          ./start-regtest
          sudo chmod -R a+rwx .
@@ -50,16 +49,16 @@ jobs:
          LNBITS_DATABASE_URL: ${{ inputs.db-url }}
          LNBITS_BACKEND_WALLET_CLASS: ${{ inputs.backend-wallet-class }}
          LND_REST_ENDPOINT: https://localhost:8081/
-          LND_REST_CERT: ./docker/data/lnd-3/tls.cert
-          LND_REST_MACAROON: ./docker/data/lnd-3/data/chain/bitcoin/regtest/admin.macaroon
+          LND_REST_CERT: ./docker/regtest/data/lnd-3/tls.cert
+          LND_REST_MACAROON: ./docker/regtest/data/lnd-3/data/chain/bitcoin/regtest/admin.macaroon
          LND_GRPC_ENDPOINT: localhost
          LND_GRPC_PORT: 10009
-          LND_GRPC_CERT: docker/data/lnd-3/tls.cert
-          LND_GRPC_MACAROON: docker/data/lnd-3/data/chain/bitcoin/regtest/admin.macaroon
-          CORELIGHTNING_RPC: ./docker/data/clightning-1/regtest/lightning-rpc
+          LND_GRPC_CERT: ./docker/regtest/data/lnd-3/tls.cert
+          LND_GRPC_MACAROON: ./docker/regtest/data/lnd-3/data/chain/bitcoin/regtest/admin.macaroon
+          CORELIGHTNING_RPC: ./docker/regtest/data/clightning-1/regtest/lightning-rpc
          CORELIGHTNING_REST_URL: https://localhost:3001
-          CORELIGHTNING_REST_MACAROON: ./docker/data/clightning-2-rest/access.macaroon
-          CORELIGHTNING_REST_CERT: ./docker/data/clightning-2-rest/certificate.pem
+          CORELIGHTNING_REST_MACAROON: ./docker/regtest/data/clightning-2-rest/access.macaroon
+          CORELIGHTNING_REST_CERT: ./docker/regtest/data/clightning-2-rest/certificate.pem
          LNBITS_ENDPOINT: http://localhost:5001
          LNBITS_KEY: "d08a3313322a4514af75d488bcc27eee"
          ECLAIR_URL: http://127.0.0.1:8082
@@ -42,7 +42,6 @@ lnbits/static/bundle.min.js.old
 lnbits/static/bundle.min.css.old
 lnbits/static/bundle-components.min.js.old
 lnbits/upgrades
-docker

 # Nix
 *result*
@@ -5,7 +5,7 @@
  </picture>
 </a>

-![phase: stable](https://img.shields.io/badge/phase-stable-2EA043) [![license-badge]](LICENSE) [![docs-badge]][docs] ![PRs: welcome](https://img.shields.io/badge/PRs-Welcome-yellow) [![explore: LNbits extensions](https://img.shields.io/badge/explore-LNbits%20extensions-10B981)](https://extensions.lnbits.com/) [![hardware: LNBitsShop](https://img.shields.io/badge/hardware-LNBitsShop-7C3AED)](https://shop.lnbits.com/) [<img src="https://img.shields.io/badge/community_chat-Telegram-24A1DE">](https://t.me/lnbits) [<img src="https://img.shields.io/badge/supported_by-%3E__OpenSats-f97316">](https://opensats.org)  
+![phase: stable](https://img.shields.io/badge/phase-stable-2EA043) [![license-badge]](LICENSE) [![docs-badge]][docs] ![PRs: welcome](https://img.shields.io/badge/PRs-Welcome-yellow) [![explore: LNbits extensions](https://img.shields.io/badge/explore-LNbits%20extensions-10B981)](https://extensions.lnbits.com/) [![hardware: LNBitsShop](https://img.shields.io/badge/hardware-LNBitsShop-7C3AED)](https://shop.lnbits.com/) [<img src="https://img.shields.io/badge/community_chat-Telegram-24A1DE">](https://t.me/lnbits)
 <img width="2000" height="203" alt="lnbits_head" src="https://github.com/user-attachments/assets/77669718-ac10-43c7-ae95-6ce236c77401" />  
 [![tip-hero](https://img.shields.io/badge/TipJar-LNBits%20Hero-9b5cff?labelColor=6b7280&logo=lightning&logoColor=white)](https://demo.lnbits.com/tipjar/DwaUiE4kBX6mUW6pj3X5Kg)

@@ -14,11 +14,13 @@ ENV PATH="/root/.local/bin:$PATH"
 # Reinstall dependencies just in case (needed for CMD usage)
 RUN uv sync --all-extras

-# LNbits + boltzd configuration
+# LNbits
 ENV LNBITS_PORT="5000"
 ENV LNBITS_HOST="0.0.0.0"
 ENV LNBITS_BACKEND_WALLET_CLASS="BoltzWallet"
 ENV FUNDING_SOURCE_MAX_RETRIES=10
+
+# Boltzd
 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"
@@ -26,8 +28,7 @@ ENV BOLTZ_CLIENT_WALLET="lnbits"

 EXPOSE 5000

-# Entrypoint to start boltzd and LNbits
-COPY dockerboltz.sh /dockerboltz.sh
-RUN chmod +x /dockerboltz.sh
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh

-CMD ["/dockerboltz.sh"]
+CMD ["/entrypoint.sh"]
@@ -0,0 +1,18 @@
+!data
+data/*
+
+!data/boltz
+data/boltz/*
+!data/boltz/boltz.conf
+
+!data/boltz-client
+data/boltz-client/*
+!data/boltz-client/boltz.toml
+
+!data/boltz-nginx
+data/boltz-nginx/*
+!data/boltz-nginx/default.conf
+
+!data/eclair
+data/eclair/*
+!data/eclair/eclair.conf
@@ -0,0 +1,99 @@
+![TESTS](https://github.com/lnbits/legend-regtest-enviroment/actions/workflows/ci.yml/badge.svg)
+
+# nodes
+
+- lnd-1: for locally testing your current lnbits
+- lnd-2: used for boltz backend
+- lnd-3: used for lnbits inside docker
+- cln-1: for locally testing your current lnbits
+- cln-2: used for clightning-REST
+- eclair-1: for locally testing your current lnbits
+
+# Installing regtest
+
+get the regtest enviroment ready
+
+```sh
+# Install docker https://docs.docker.com/engine/install/
+# Make sure your user has permission to use docker 'sudo usermod -aG docker ${USER}' then reboot
+# Stop/start docker 'sudo systemctl stop docker' 'sudo systemctl start docker'
+
+sudo apt install jq
+git clone https://github.com/lnbits/lnbits.git
+cd lnbits
+docker build -t lnbits/lnbits .
+mkdir docker
+git clone https://github.com/lnbits/legend-regtest-enviroment.git docker
+cd docker
+chmod +x ./start-regtest
+./start-regtest # start the regtest and also run tests
+sudo chown -R $USER ./data # Give the data file permissions for user
+```
+
+# Running LNbits on regtest
+
+add this ENV variables to your `.env` file
+
+```sh
+DEBUG=true
+
+# LND
+LNBITS_BACKEND_WALLET_CLASS="LndRestWallet"
+LND_REST_ENDPOINT=https://127.0.0.1:8081/
+LND_REST_CERT=/home/user/repos/lnbits/docker/data/lnd-1/tls.cert
+LND_REST_MACAROON=/home/user/repos/lnbits/docker/data/lnd-1/data/chain/bitcoin/regtest/admin.macaroon
+
+# CLN
+LNBITS_BACKEND_WALLET_CLASS="CoreLightningWallet"
+CORELIGHTNING_RPC=./docker/data/clightning-1/regtest/lightning-rpc
+
+
+# Run LNbits
+uv run lnbits
+
+# Run LNbits with hot reload
+make dev
+```
+
+# testing
+
+```sh
+chmod +x ./start-regtest
+./start-regtest
+# short answer :)
+./start-regtest && echo "PASSED" || echo "FAILED" > /dev/null
+```
+
+usage of the `bitcoin-cli-sim`, `lightning-cli-sim` and `lncli-sim` aliases
+
+```sh
+cd ~/lnbits/docker
+source docker-scripts.sh
+# use bitcoin core, mine a block
+bitcoin-cli-sim -generate 1
+
+# use c-lightning nodes
+lightning-cli-sim 1 newaddr | jq -r '.bech32' # use node 1
+lightning-cli-sim 2 getinfo # use node 2
+lightning-cli-sim 3 getinfo # use node 3
+
+# use lnd nodes
+lncli-sim 1 newaddr p2wsh
+lncli-sim 2 listpeers
+```
+
+# urls
+
+- mempool: http://localhost:8080/
+- boltz api: http://localhost:9001/
+- lnd-1 rest: http://localhost:8081/
+- lnbits: http://localhost:5001/
+
+# debugging docker logs
+
+```sh
+docker logs lnbits-lnbits-1 -f
+docker logs lnbits-boltz-1 -f
+docker logs lnbits-clightning-1-1 -f
+docker logs lnbits-lnd-2-1 -f
+```
@@ -0,0 +1,49 @@
+standalone = true
+network = "regtest"
+
+# Path the the log file
+logfile = ""
+
+electrumUrl = "electrs:19001"
+electrumLiquidUrl = "electrs-liquid:19002"
+
+[BOLTZ]
+# By default the daemon automatically connects to the official Boltz instance for the network LND is on
+# This value is used to override that
+url = "http://boltz-nginx:9001"
+
+[DATABASE]
+# Path to the SQLite database file
+# path = "/home/michael/test.db"
+
+[RPC]
+# Host of
+host = "0.0.0.0"
+
+# Port of the gRPC interface
+port = 9002
+
+# Whether the REST proxy for the gRPC interface should be disabled
+restDisabled = false
+
+# Host of the REST proxy
+restHost = "0.0.0.0"
+
+# Port of the REST proxy
+restPort = 9003
+
+# Path to the TLS cert for the gRPC and REST interface
+tlsCert = ""
+
+# Path to the TLS private key for the gRPC and REST interface
+tlsKey = ""
+noTls = true
+
+# Whether the macaroon authentication for the gRPC and REST interface should be disabled
+noMacaroons = true
+
+# Path to the admin macaroon for the gRPC and REST interface
+adminMacaroonPath = ""
+
+# Path to the read only macaroon for the gRPC and REST interface
+readOnlyMacaroonPath = ""
@@ -0,0 +1,49 @@
+upstream boltz {
+    server boltz:9001;
+}
+
+upstream boltzr {
+    server boltz:9005;
+}
+
+upstream ws {
+    server boltz:9004;
+}
+
+server {
+    listen 9001;
+    listen [::]:9001;
+    server_name localhost;
+
+    add_header Access-Control-Allow-Origin "*" always;
+    add_header Access-Control-Allow-Methods 'GET, PATCH, DELETE, POST, OPTIONS' always;
+    add_header Access-Control-Allow-Headers "*" always;
+
+    proxy_set_header Host $http_host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    if ($request_method = OPTIONS) {
+        return 204;
+    }
+
+    location /v2/ws {
+        proxy_pass http://ws/;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "Upgrade";
+    }
+
+    location ~ ^/v2/(lightning|swap/rescue|swap/restore) {
+        proxy_pass http://boltzr;
+    }
+
+    location /streamswapstatus {
+        proxy_pass http://boltzr;
+    }
+
+    location / {
+        proxy_pass http://boltz;
+    }
+}
@@ -0,0 +1,111 @@
+[api]
+host = "0.0.0.0"
+port = 9_001
+
+[grpc]
+host = "0.0.0.0"
+port = 9_000
+
+[postgres]
+host = "boltz-postgres"
+port = 5432
+database = "boltz"
+username = "boltz"
+password = "boltz"
+
+[sidecar]
+  [sidecar.grpc]
+  host = "127.0.0.1"
+  port = 9003
+
+  [sidecar.ws]
+  host = "0.0.0.0"
+  port = 9004
+
+  [sidecar.api]
+  host = "0.0.0.0"
+  port = 9005
+
+[[pairs]]
+isLegacy = true
+base = "BTC"
+quote = "BTC"
+rate = 1
+fee = 0.5
+swapInFee = 0.1
+maxSwapAmount = 40_294_967
+minSwapAmount = 50_000
+
+  [pairs.timeoutDelta]
+  chain = 1440
+  reverse = 1440
+  swapMinimal = 1440
+  swapMaximal = 2880
+  swapTaproot = 10080
+
+[[pairs]]
+isLegacy = true
+base = "L-BTC"
+quote = "BTC"
+fee = 0.25
+swapInFee = 0.1
+rate = 1
+maxSwapAmount = 40_294_967
+minSwapAmount = 100
+
+  [pairs.submarineSwap]
+  minSwapAmount = 1_000
+  minBatchedAmount = 21
+
+  [pairs.chainSwap]
+  minSwapAmount = 25_000
+
+  [pairs.timeoutDelta]
+  chain = 1440
+  reverse = 1440
+  swapMinimal = 1440
+  swapMaximal = 2880
+  swapTaproot = 10080
+
+[[currencies]]
+symbol = "BTC"
+network = "bitcoinRegtest"
+minWalletBalance = 10_000_000
+minChannelBalance = 10_000_000
+maxSwapAmount = 40_294_967
+minSwapAmount = 10_000
+maxZeroConfAmount = 0
+
+  [currencies.chain]
+  # mempoolSpace = "http://mempool-web:8090/api"
+  host = "bitcoind"
+  zmqpubrawtx = "tcp://bitcoind:29000"
+  zmqpubrawblock = "tcp://bitcoind:29001"
+  port = 18_443
+  cookie = "/root/.bitcoin/regtest/.cookie"
+
+  wallet = "lnbits"
+
+  [currencies.lnd]
+  host = "lnd-2"
+  port = 10_009
+  certpath = "/data/lnd/tls.cert"
+  macaroonpath = "/data/lnd/data/chain/bitcoin/regtest/admin.macaroon"
+
+
+[liquid]
+symbol = "L-BTC"
+network = "liquidRegtest"
+
+maxSwapAmount = 40_294_967
+minSwapAmount = 10_000
+maxZeroConfAmount = 40_294_967
+
+  [liquid.chain]
+  host = "elementsd"
+  port = 18884
+  cookie = "/root/.elements/liquidregtest/.cookie"
+  zmqpubrawtx = "tcp://elementsd:31000"
+  zmqpubhashblock = "tcp://elementsd:31002"
+
+  wallet = "lnbits"
@@ -0,0 +1,28 @@
+eclair {
+  chain = "regtest"
+
+  api {
+    binding-ip = "0.0.0.0"
+    enabled = true
+    port = 8080
+    password = "lnbits"
+  }
+
+  bitcoind {
+    host = "bitcoind"
+    rpcport = 18443
+    auth = "safecookie"
+    cookie = "/root/.bitcoin/regtest/.cookie"
+
+    zmqblock = "tcp://bitcoind:29002"
+    zmqtx = "tcp://bitcoind:29000"
+  }
+
+  channel {
+    max-funding-satoshis = 10000000000
+  }
+
+  features {
+    option_support_large_channel = mandatory
+  }
+}
@@ -0,0 +1,434 @@
+services:
+
+  lnbits:
+    hostname: lnbits
+    depends_on:
+      - lnd-3
+    image: lnbits/lnbits
+    restart: on-failure
+    user: "0:0"
+    environment:
+      LNBITS_PORT: 5001
+      DEBUG: true
+      LNBITS_ADMIN_UI: false
+      LNBITS_BACKEND_WALLET_CLASS: "LndRestWallet"
+      LNBITS_DATA_FOLDER: "./data"
+      LND_REST_ENDPOINT: "https://lnd-3:8081/"
+      LND_REST_CERT: "./lnd/tls.cert"
+      LND_REST_MACAROON: "./lnd/data/chain/bitcoin/regtest/admin.macaroon"
+    ports:
+      - 5001:5001
+    volumes:
+      - lnbits-data:/app/data
+      - ./data/lnd-3:/app/lnd:uid=1000,gid=1000
+
+  boltz:
+    hostname: boltz
+    depends_on:
+      - lnd-2
+      - boltz-postgres
+    restart: always
+    image: boltz/boltz:latest
+    ports:
+      - 9000:9000
+    entrypoint: "sh -c 'sleep 30; /boltz-backend/bin/boltzd'"
+    volumes:
+      - ./data/lnd-2:/data/lnd/
+      - ./data/boltz/:/root/.boltz/
+      - elements-data:/root/.elements
+      - bitcoin-data:/root/.bitcoin
+
+  boltz-client:
+    hostname: boltz-client
+    depends_on:
+      - boltz
+    restart: always
+    image: boltz/boltz-client:latest
+    ports:
+      - 9002:9002
+      - 9003:9003
+    expose:
+      - 9002
+    healthcheck:
+      test: ['CMD', 'boltzcli', '--host', 'boltz-client', 'getinfo']
+      interval: 5s
+      timeout: 3s
+      retries: 10
+      start_period: 0s
+    volumes:
+      - elements-data:/root/.elements
+      - ./data/boltz-client:/root/.boltz
+
+  boltz-backend-nginx:
+    hostname: boltz-nginx
+    restart: always
+    image: nginx:latest
+    ports:
+      - 9001:9001
+    volumes:
+      - nginx-data:/etc/nginx/conf.d
+    healthcheck:
+      test: ['CMD-SHELL', 'curl http://localhost:9001/version']
+      timeout: 1s
+      retries: 10
+      interval: 1s
+      start_period: 0s
+
+  boltz-postgres:
+    hostname: boltz-postgres
+    restart: always
+    image: postgres:14-alpine
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready --dbname boltz --username boltz"]
+      interval: 5s
+      timeout: 30s
+      retries: 10
+      start_period: 5s
+    environment:
+      - POSTGRES_DB=boltz
+      - POSTGRES_USER=boltz
+      - POSTGRES_PASSWORD=boltz
+    expose:
+      - 5432
+
+  bitcoind:
+    hostname: bitcoind
+    image: boltz/bitcoin-core:25.0
+    command:
+      - -regtest
+      - -fallbackfee=0.00000253
+      - -zmqpubrawtx=tcp://0.0.0.0:29000
+      - -zmqpubrawblock=tcp://0.0.0.0:29001
+      - -zmqpubhashblock=tcp://0.0.0.0:29002
+      - -txindex
+      - -rpcallowip=0.0.0.0/0
+      - -rpcbind=0.0.0.0
+      - -addresstype=bech32
+      - -changetype=bech32
+      - -dbcache=2048
+      - -rpcworkqueue=256
+    volumes:
+      - bitcoin-data:/root/.bitcoin
+    expose:
+      - 29000
+      - 29001
+      - 29002
+      - 18443
+      - 18444
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "bitcoin-cli",
+          "--rpccookiefile=/root/.bitcoin/regtest/.cookie",
+          "-regtest",
+          "getblockchaininfo",
+        ]
+      timeout: 1s
+      retries: 1
+      interval: 1s
+      start_period: 0s
+
+  clightning-1:
+    hostname: clightning-1
+    depends_on:
+      - bitcoind
+    image: boltz/c-lightning:24.11
+    command:
+      - --large-channels
+      - --network=regtest
+      - --grpc-port=9736
+      - --bind-addr=0.0.0.0:9735
+      - --bitcoin-rpcconnect=bitcoind
+      - --bitcoin-rpcport=18443
+      - --clnrest-host=0.0.0.0
+      - --clnrest-port=3010
+    expose:
+      - 9735
+    ports:
+      - 9736:9736
+      - 3010:3010
+    volumes:
+      - ./data/clightning-1:/root/.lightning/
+      - bitcoin-data:/root/.bitcoin
+
+  clightning-2:
+    hostname: clightning-2
+    depends_on:
+      - bitcoind
+    image: boltz/c-lightning:22.11.1
+    command:
+      - --large-channels
+      - --network=regtest
+      - --grpc-port=9737
+      - --bind-addr=0.0.0.0:9735
+      - --bitcoin-rpcconnect=bitcoind
+      - --bitcoin-rpcport=18443
+    expose:
+      - 9735
+    ports:
+      - 9737:9737
+    volumes:
+      - ./data/clightning-2:/root/.lightning/
+      - bitcoin-data:/root/.bitcoin
+
+  clightning-2-rest:
+    hostname: clightning-2-rest
+    depends_on:
+      - clightning-2
+    image: saubyk/c-lightning-rest:0.10.7
+    entrypoint: "sh -c 'sleep 35 && /sbin/tini -g -- ./docker-entrypoint.sh'"
+    ports:
+      - 3001:3001
+    expose:
+      - 3001
+    volumes:
+      - ./data/clightning-2:/root/.lightning/:uid=1000,gid=1000
+      - ./data/clightning-2-rest:/usr/src/app/certs/
+      - bitcoin-data:/root/.bitcoin
+
+  clightning-3:
+    hostname: clightning-3
+    depends_on:
+      - bitcoind
+    image: boltz/c-lightning:24.11
+    command:
+      - --large-channels
+      - --network=regtest
+      - --grpc-port=9738
+      - --bind-addr=0.0.0.0:9735
+      - --bitcoin-rpcconnect=bitcoind
+      - --bitcoin-rpcport=18443
+    expose:
+      - 9735
+    ports:
+      - 9738:9738
+    volumes:
+      - ./data/clightning-3:/root/.lightning/
+      - bitcoin-data:/root/.bitcoin
+
+  lnd-1:
+    hostname: lnd-1
+    depends_on:
+      - bitcoind
+    image: boltz/lnd:0.18.4-beta
+    restart: on-failure
+    command:
+      - --listen=lnd-1:9735
+      - --rpclisten=lnd-1:10009
+      - --restlisten=lnd-1:8081
+      - --bitcoin.active
+      - --bitcoin.regtest
+      - --bitcoin.node=bitcoind
+      - --bitcoind.rpchost=bitcoind
+      - --bitcoind.rpccookie=/root/.bitcoin/regtest/.cookie
+      - --bitcoind.zmqpubrawtx=bitcoind:29000
+      - --bitcoind.zmqpubrawblock=bitcoind:29001
+      - --noseedbackup
+      - --protocol.wumbo-channels
+    expose:
+      - 8081
+      - 9735
+      - 10009
+    volumes:
+      - ./data/lnd-1:/root/.lnd/
+      - bitcoin-data:/root/.bitcoin
+
+  lnd-2:
+    hostname: lnd-2
+    depends_on:
+      - bitcoind
+    image: boltz/lnd:0.19.3-beta
+    restart: on-failure
+    command:
+      - --listen=lnd-2:9735
+      - --rpclisten=lnd-2:10009
+      - --restlisten=lnd-2:8081
+      - --bitcoin.active
+      - --bitcoin.regtest
+      - --bitcoin.node=bitcoind
+      - --bitcoind.rpchost=bitcoind
+      - --bitcoind.rpccookie=/root/.bitcoin/regtest/.cookie
+      - --bitcoind.zmqpubrawtx=bitcoind:29000
+      - --bitcoind.zmqpubrawblock=bitcoind:29001
+      - --noseedbackup
+      - --protocol.wumbo-channels
+    expose:
+      - 8081
+      - 9735
+      - 10009
+    volumes:
+      - ./data/lnd-2:/root/.lnd/
+      - bitcoin-data:/root/.bitcoin
+
+  lnd-3:
+    hostname: lnd-3
+    depends_on:
+      - bitcoind
+    image: boltz/lnd:0.18.4-beta
+    restart: on-failure
+    command:
+      - --listen=lnd-3:9735
+      - --rpclisten=lnd-3:10009
+      - --restlisten=lnd-3:8081
+      - --bitcoin.active
+      - --bitcoin.regtest
+      - --bitcoin.node=bitcoind
+      - --bitcoind.rpchost=bitcoind
+      - --bitcoind.rpccookie=/root/.bitcoin/regtest/.cookie
+      - --bitcoind.zmqpubrawtx=bitcoind:29000
+      - --bitcoind.zmqpubrawblock=bitcoind:29001
+      - --noseedbackup
+      - --protocol.wumbo-channels
+    ports:
+      - 8081:8081
+      - 10009:10009
+    expose:
+      - 8081
+      - 9735
+      - 10009
+    volumes:
+      - ./data/lnd-3:/root/.lnd/
+      - bitcoin-data:/root/.bitcoin
+
+  lnd-4:
+    hostname: lnd-4
+    depends_on:
+      - bitcoind
+    image: boltz/lnd:0.18.4-beta
+    restart: on-failure
+    command:
+      - --listen=lnd-4:9735
+      - --rpclisten=lnd-4:10009
+      - --restlisten=lnd-4:8081
+      - --bitcoin.active
+      - --bitcoin.regtest
+      - --bitcoin.node=bitcoind
+      - --bitcoind.rpchost=bitcoind
+      - --bitcoind.rpccookie=/root/.bitcoin/regtest/.cookie
+      - --bitcoind.zmqpubrawtx=bitcoind:29000
+      - --bitcoind.zmqpubrawblock=bitcoind:29001
+      - --noseedbackup
+      - --protocol.wumbo-channels
+    expose:
+      - 8081
+      - 9735
+      - 10009
+    volumes:
+      - ./data/lnd-4:/root/.lnd/
+      - bitcoin-data:/root/.bitcoin
+
+  eclair:
+    hostname: eclair
+    depends_on:
+      - bitcoind
+    image: boltz/eclair:0.8.0
+    restart: on-failure
+    entrypoint: "sh -c 'JAVA_OPTS=-Xmx512m /eclair-node/bin/eclair-node.sh -Declair.datadir=/root/eclair -Declair.printToConsole'"
+    ports:
+      - 8082:8080
+    expose:
+      - 9735
+      - 8080
+    volumes:
+      - ./data/eclair:/root/eclair
+      - bitcoin-data:/root/.bitcoin
+
+  electrs:
+    hostname: electrs
+    restart: always
+    image: boltz/electrs:latest
+    entrypoint: ["electrs-bitcoin"]
+    command:
+      - --electrum-rpc-addr
+      - electrs:19001
+      - --http-addr
+      - electrs:3002
+      - --daemon-rpc-addr
+      - bitcoind:18443
+      - --network
+      - regtest
+      - --jsonrpc-import
+    healthcheck:
+      test: ["CMD-SHELL", "curl -s $(hostname):3002/blocks/tip/height"]
+      timeout: 1s
+      retries: 20
+      interval: 2s
+      start_period: 5s
+    ports:
+      - 19001:19001
+      - 3002:3002
+    volumes:
+      - bitcoin-data:/root/.bitcoin
+
+  elementsd:
+    hostname: elementsd
+    restart: always
+    image: boltz/elements:latest
+    expose:
+      - 31001
+    ports:
+      - 31000:31000
+      - 31002:31002
+      - 18884:18884
+    command:
+    - -chain=liquidregtest
+    - -txindex=1
+    - -rest=1
+    - -server=1
+    - -rpcallowip=0.0.0.0/0
+    - -validatepegin=0
+    - -initialfreecoins=2100000000000000
+    - -fallbackfee=0.000001
+    - -rpcbind=0.0.0.0
+    - -rpcport=18884
+    - -zmqpubrawtx=tcp://0.0.0.0:31000
+    - -zmqpubrawblock=tcp://0.0.0.0:31001
+    - -zmqpubhashblock=tcp://0.0.0.0:31002
+    - -acceptdiscountct=1
+    - -creatediscountct=1
+    volumes:
+      - elements-data:/root/.elements
+
+  electrs-liquid:
+    hostname: electrs-liquid
+    restart: always
+    image: boltz/electrs:latest
+    entrypoint: ["electrs-liquid"]
+    command:
+      - --electrum-rpc-addr
+      - electrs-liquid:19002
+      - --http-addr
+      - electrs-liquid:3003
+      - --daemon-rpc-addr
+      - elementsd:18884
+      - --daemon-dir
+      - /root/.elements
+      - --network
+      - liquidregtest
+      - --parent-network
+      - regtest
+      - --jsonrpc-import
+    healthcheck:
+      test: ["CMD-SHELL", "curl -s $(hostname):3003/blocks/tip/height"]
+      timeout: 15s
+      retries: 20
+      interval: 2s
+      start_period: 5s
+    ports:
+      - 19002:19002
+      - 3003:3003
+    volumes:
+      - elements-data:/root/.elements
+
+volumes:
+  lnbits-data:
+  bitcoin-data:
+  elements-data:
+  nginx-data:
+    name: nginx-data
+    driver: local
+    driver_opts:
+      type: none
+      o: bind
+      device: ./data/boltz-nginx/
@@ -0,0 +1,322 @@
+#!/bin/sh
+export COMPOSE_PROJECT_NAME=lnbits
+
+boltzcli-sim() {
+  docker exec -it lnbits-boltz-client-1 boltzcli "$@"
+}
+
+bitcoin-cli-sim() {
+  docker exec lnbits-bitcoind-1 bitcoin-cli -regtest "$@"
+}
+
+elements-cli-sim() {
+  docker exec lnbits-elementsd-1 elements-cli -rpcport=18884 -chain=liquidregtest "$@"
+}
+
+# args(i, cmd)
+lightning-cli-sim() {
+  i=$1
+  shift # shift first argument so we can use $@
+  docker exec lnbits-clightning-$i-1 lightning-cli --network regtest "$@"
+}
+
+# args(i, cmd)
+lncli-sim() {
+  i=$1
+  shift # shift first argument so we can use $@
+  docker exec lnbits-lnd-$i-1 lncli --network regtest --rpcserver=lnd-$i:10009 "$@"
+}
+
+get-eclair-pubkey() {
+  while true; do
+    pubkey=$(docker exec lnbits-eclair-1 curl http://localhost:8080/getinfo -X POST -s -u :lnbits | jq -r .nodeId 2> /dev/null)
+    pubkeyPrefix=$(echo $pubkey | cut -c1,2)
+    if [[ "$pubkeyPrefix" == "02" || "$pubkeyPrefix" == "03" ]]; then
+      echo $pubkey
+      break
+    fi
+    sleep 1
+  done
+}
+
+wait-for-eclair-channel() {
+  while true; do
+    state=$(docker exec lnbits-eclair-1 curl http://localhost:8080/channels -X POST -s -u :lnbits | jq -r ".[0].state")
+    pending=$(docker exec lnbits-eclair-1 curl -s http://localhost:8080/channels -X POST -u :lnbits| jq '. | length')
+    echo "eclair-1 pendingchannels: $pending, current state: $state"
+    if [[ "$state" == "NORMAL" ]]; then
+      break
+    fi
+    sleep 1
+  done
+}
+
+# args(i)
+fund_boltz_client() {
+  # first address of seed: abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about
+  address="el1qq2xvpcvfup5j8zscjq05u2wxxjcyewk7979f3mmz5l7uw5pqmx6xf5xy50hsn6vhkm5euwt72x878eq6zxx2z0z676mna6kdq"
+  echo "funding: $address on boltz-client"
+  elements-cli-sim -named sendtoaddress address=$address amount=30 fee_rate=100 > /dev/null
+}
+
+
+# args(i)
+fund_clightning_node() {
+  address=$(lightning-cli-sim $1 newaddr | jq -r .bech32)
+  echo "funding: $address on clightning-node: $1"
+  bitcoin-cli-sim -named sendtoaddress address=$address amount=30 fee_rate=100 > /dev/null
+}
+
+# args(i)
+fund_lnd_node() {
+  address=$(lncli-sim $1 newaddress p2wkh | jq -r .address)
+  echo "funding: $address on lnd-node: $1"
+  bitcoin-cli-sim -named sendtoaddress address=$address amount=30 fee_rate=100 > /dev/null
+}
+
+# args(i, j)
+connect_clightning_node() {
+  pubkey=$(lightning-cli-sim $2 getinfo | jq -r '.id')
+  lightning-cli-sim $1 connect $pubkey@lnbits-clightning-$2-1:9735 | jq -r '.id'
+}
+
+lnbits-regtest-start(){
+  if ! command -v jq &> /dev/null
+  then
+      echo "jq is not installed"
+      exit
+  fi
+  if ! command -v docker &> /dev/null
+  then
+      echo "docker is not installed"
+      exit
+  fi
+  if ! command -v docker version &> /dev/null
+  then
+      echo "dockerd is not running"
+      exit
+  fi
+  lnbits-regtest-stop
+  docker compose up -d --remove-orphans
+  lnbits-regtest-init
+}
+
+lnbits-regtest-start-log(){
+  lnbits-regtest-stop
+  docker compose up --remove-orphans
+  lnbits-regtest-init
+}
+
+lnbits-regtest-stop(){
+  docker compose down --volumes
+  # clean up lightning node data
+  sudo rm -rf ./data/clightning-1 ./data/clightning-2 ./data/clightning-3 ./data/lnd-1  ./data/lnd-2 ./data/lnd-3 ./data/lnd-4 ./data/boltz/boltz.db ./data/eclair/regtest ./data/boltz-client/liquid-wallet ./data/boltz-client/bitcoin-wallet ./data/boltz-client/wallet ./data/boltz-client/boltz.db
+  # recreate lightning node data folders preventing permission errors
+  mkdir ./data/clightning-1 ./data/clightning-2 ./data/clightning-3 ./data/lnd-1 ./data/lnd-2 ./data/lnd-3 ./data/lnd-4
+}
+
+lnbits-regtest-restart(){
+  lnbits-regtest-stop
+  lnbits-regtest-start
+}
+
+boltz-client-init(){
+  for i in 0 1 2; do
+    fund_boltz_client
+  done
+  elements-cli-sim -generate 3 > /dev/null
+}
+
+lnbits-bitcoin-init(){
+  echo "init_bitcoin_wallet..."
+  bitcoin-cli-sim createwallet lnbits || bitcoin-cli-sim loadwallet lnbits
+  echo "mining 150 blocks..."
+  bitcoin-cli-sim -generate 150 > /dev/null
+}
+
+lnbits-elements-init(){
+  echo "init_elements_wallet..."
+  elements-cli-sim createwallet lnbits || elements-cli-sim loadwallet lnbits
+  echo "mining 150 blocks..."
+  elements-cli-sim -generate 150 > /dev/null
+  elements-cli-sim rescanblockchain
+}
+
+lnbits-init(){
+  echo "init_lnbits..."
+  docker exec lnbits-lnbits-1 uv run python tools/create_fake_admin.py
+}
+
+lnbits-regtest-init(){
+  lnbits-bitcoin-init
+  lnbits-elements-init
+  lnbits-lightning-sync
+  lnbits-lightning-init
+  boltz-client-init
+  lnbits-init
+}
+
+lnbits-lightning-sync(){
+  wait-for-clightning-sync 1
+  wait-for-clightning-sync 2
+  wait-for-clightning-sync 3
+  wait-for-lnd-sync 1
+  wait-for-lnd-sync 2
+  wait-for-lnd-sync 3
+  wait-for-lnd-sync 4
+}
+
+lnbits-lightning-init(){
+
+  # create 10 UTXOs for each node
+  for i in 0 1 2; do
+    fund_clightning_node 1
+    fund_clightning_node 2
+    fund_clightning_node 3
+    fund_lnd_node 1
+    fund_lnd_node 2
+    fund_lnd_node 3
+    fund_lnd_node 4
+  done
+
+  echo "mining 3 blocks..."
+  bitcoin-cli-sim -generate 3 > /dev/null
+
+  lnbits-lightning-sync
+
+  channel_confirms=6
+  channel_size=24000000 # 0.024 btc
+  balance_size=12000000 # 0.12 btc
+  balance_size_msat=12000000000 # 0.12 btc
+
+  # lnd-1 -> lnd-2
+  lncli-sim 1 connect $(lncli-sim 2 getinfo | jq -r '.identity_pubkey')@lnbits-lnd-2-1 > /dev/null
+  echo "open channel from lnd-1 to lnd-2"
+  lncli-sim 1 openchannel $(lncli-sim 2 getinfo | jq -r '.identity_pubkey') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+
+  # lnd-1 -> lnd-3
+  lncli-sim 1 connect $(lncli-sim 3 getinfo | jq -r '.identity_pubkey')@lnbits-lnd-3-1 > /dev/null
+  echo "open channel from lnd-1 to lnd-3"
+  lncli-sim 1 openchannel $(lncli-sim 3 getinfo | jq -r '.identity_pubkey') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+
+  # lnd-1 -> cln-1
+  lncli-sim 1 connect $(lightning-cli-sim 1 getinfo | jq -r '.id')@lnbits-clightning-1-1 > /dev/null
+  echo "open channel from lnd-1 to cln-1"
+  lncli-sim 1 openchannel $(lightning-cli-sim 1 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+
+  # lnd-1 -> cln-2
+  lncli-sim 1 connect $(lightning-cli-sim 2 getinfo | jq -r '.id')@lnbits-clightning-2-1 > /dev/null
+  echo "open channel from lnd-1 to cln-2"
+  lncli-sim 1 openchannel $(lightning-cli-sim 2 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+
+  # lnd-1 -> cln-3
+  lncli-sim 1 connect $(lightning-cli-sim 3 getinfo | jq -r '.id')@lnbits-clightning-3-1 > /dev/null
+  echo "open channel from lnd-1 to cln-3"
+  lncli-sim 1 openchannel $(lightning-cli-sim 3 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+
+  # lnd-2 -> cln-2
+  lncli-sim 2 connect $(lightning-cli-sim 2 getinfo | jq -r '.id')@lnbits-clightning-2-1 > /dev/null
+  echo "open channel from lnd-2 to cln-2"
+  lncli-sim 2 openchannel $(lightning-cli-sim 2 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 2
+
+  # lnd-3 -> cln-3
+  lncli-sim 3 connect $(lightning-cli-sim 3 getinfo | jq -r '.id')@lnbits-clightning-3-1 > /dev/null
+  echo "open channel from lnd-3 to cln-1"
+  lncli-sim 3 openchannel $(lightning-cli-sim 3 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 3
+
+  # lnd-3 -> cln-1
+  lncli-sim 3 connect $(lightning-cli-sim 1 getinfo | jq -r '.id')@lnbits-clightning-1-1 > /dev/null
+  echo "open channel from lnd-3 to cln-1"
+  lncli-sim 3 openchannel $(lightning-cli-sim 1 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 3
+
+  # lnd-1 -> eclair-1
+  lncli-sim 1 connect $(get-eclair-pubkey)@lnbits-eclair-1 > /dev/null
+  echo "open channel from lnd-2 to eclair-1"
+  lncli-sim 1 openchannel $(get-eclair-pubkey) $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+
+  # lnd-2 -> eclair-1
+  lncli-sim 2 connect $(get-eclair-pubkey)@lnbits-eclair-1 > /dev/null
+  echo "open channel from lnd-2 to eclair-1"
+  lncli-sim 2 openchannel $(get-eclair-pubkey) $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 2
+
+  wait-for-clightning-channel 1
+  wait-for-clightning-channel 2
+  wait-for-clightning-channel 3
+
+  wait-for-eclair-channel
+
+  lnbits-lightning-sync
+
+}
+
+wait-for-lnd-channel(){
+  while true; do
+    pending=$(lncli-sim $1 pendingchannels | jq -r '.pending_open_channels | length')
+    echo "lnd-$1 pendingchannels: $pending"
+    if [[ "$pending" == "0" ]]; then
+      break
+    fi
+    sleep 1
+  done
+}
+
+wait-for-lnd-sync(){
+  while true; do
+    if [[ "$(lncli-sim $1 getinfo 2>&1 | jq -r '.synced_to_chain' 2> /dev/null)" == "true" ]]; then
+      echo "lnd-$1 is synced!"
+      break
+    fi
+    echo "waiting for lnd-$1 to sync..."
+    sleep 1
+  done
+}
+
+wait-for-clightning-channel(){
+  while true; do
+    pending=$(lightning-cli-sim $1 getinfo | jq -r '.num_pending_channels | length')
+    echo "cln-$1 pendingchannels: $pending"
+    if [[ "$pending" == "0" ]]; then
+      if [[ "$(lightning-cli-sim $1 getinfo 2>&1 | jq -r '.warning_bitcoind_sync' 2> /dev/null)" == "null" ]]; then
+        if [[ "$(lightning-cli-sim $1 getinfo 2>&1 | jq -r '.warning_lightningd_sync' 2> /dev/null)" == "null" ]]; then
+          break
+        fi
+      fi
+    fi
+    sleep 1
+  done
+}
+
+wait-for-clightning-sync(){
+  while true; do
+    if [[ ! "$(lightning-cli-sim $1 getinfo 2>&1 | jq -r '.id' 2> /dev/null)" == "null" ]]; then
+      if [[ "$(lightning-cli-sim $1 getinfo 2>&1 | jq -r '.warning_bitcoind_sync' 2> /dev/null)" == "null" ]]; then
+        if [[ "$(lightning-cli-sim $1 getinfo 2>&1 | jq -r '.warning_lightningd_sync' 2> /dev/null)" == "null" ]]; then
+          echo "cln-$1 is synced!"
+          break
+        fi
+      fi
+    fi
+    echo "waiting for cln-$1 to sync..."
+    sleep 1
+  done
+}
@@ -0,0 +1,74 @@
+#!/bin/bash
+print_success() {
+  printf "\033[;1;32mPASSED\033[;0m $1\n"
+}
+
+print_error() {
+  printf "\033[;1;31mFAILED\033[;0m $1\n"
+}
+
+run(){
+  label=$1
+  value=$2
+  cmd=$3
+  if [[ "$cmd" == "$value" ]]; then
+    print_success "$label is $cmd"
+  else
+    print_error "$label is $cmd, should be $value"
+    failed="true"
+  fi
+}
+
+failed="false"
+blockheight=213
+utxos=3
+channel_size=24000000 # 0.024 btc
+balance_size=12000000 # 0.012 btc
+
+source $(pwd)/docker-scripts.sh
+lnbits-regtest-start
+echo "=================================="
+printf "\033[;1;36mregtest started! starting tests...\033[;0m\n"
+echo "=================================="
+echo ""
+
+for i in 1 2 3; do
+  run "lnd-$i .synced_to_chain" "true" $(lncli-sim $i getinfo | jq -r ".synced_to_chain")
+  run "lnd-$i utxo count" $utxos $(lncli-sim $i listunspent | jq -r ".utxos | length")
+  run "lnd-$i .block_height" $blockheight $(lncli-sim $i getinfo | jq -r ".block_height")
+  if [[ "$i" == "1" ]]; then
+    channel_count=6
+  else
+    channel_count=3
+  fi
+  run "lnd-$i openchannels" $channel_count $(lncli-sim $i listchannels | jq -r ".channels | length")
+  run "lnd-$i .channels[0].capacity" $channel_size $(lncli-sim $i listchannels | jq -r ".channels[0].capacity")
+  run "lnd-$i .channels[0].push_amount_sat" $balance_size $(lncli-sim $i listchannels | jq -r ".channels[0].push_amount_sat")
+done
+for i in 1 2 3; do
+  # run "cln-$i blockheight" $blockheight $(lightning-cli-sim $i getinfo | jq -r ".blockheight")
+  run "cln-$i utxo count" $utxos $(lightning-cli-sim $i listfunds | jq -r ".outputs | length")
+  run "cln-$i openchannels" 2 $(lightning-cli-sim $i getinfo | jq -r ".num_active_channels")
+  run "cln-$i channel[0].state" "CHANNELD_NORMAL" $(lightning-cli-sim $i listfunds | jq -r ".channels[0].state")
+  run "cln-$i channel[0].amount_msat" $(($channel_size * 1000)) $(lightning-cli-sim $i listfunds | jq -r ".channels[0].amount_msat" | sed 's/msat//g')
+  run "cln-$i channel[0].our_amount_msat" $(($balance_size * 1000)) $(lightning-cli-sim $i listfunds | jq -r ".channels[0].our_amount_msat" | sed 's/msat//g')
+done
+
+run "eclair-1 openchannels" 2 $(docker exec lnbits-eclair-1 curl -s http://localhost:8080/channels -X POST -u :lnbits| jq '. | length')
+run "eclair-1 blockHeight" $blockheight $(docker exec lnbits-eclair-1 curl -s http://localhost:8080/getinfo -X POST -u :lnbits| jq '.blockHeight')
+run "lnbits service status" "200" $(curl -s -o /dev/null -w "%{http_code}" "http://localhost:5001/")
+run "boltz service status" "200" $(curl -s -o /dev/null --head -w "%{http_code}" "http://localhost:9001/version")
+
+# return non-zero exit code if a test fails
+if [[ "$failed" == "true" ]]; then
+  echo ""
+  echo "=================================="
+  print_error "one more more tests failed"
+  echo "=================================="
+  exit 1
+else
+  echo ""
+  echo "=================================="
+  print_success "all tests passed! yay!"
+  echo "=================================="
+fi
@@ -0,0 +1,36 @@
+ARG LNBITS_TAG=latest
+
+FROM lnbits/lnbits:${LNBITS_TAG}
+
+RUN apt-get update && apt-get -y upgrade
+RUN apt-get install -y netcat-openbsd npm nodejs git
+
+RUN curl -LsSf https://astral.sh/uv/install.sh | sh
+ENV PATH="/root/.local/bin:$PATH"
+
+# install sparksidecar
+RUN git clone https://github.com/lnbits/spark_sidecar
+RUN cd spark_sidecar && npm install
+
+# Reinstall dependencies for lnbits just in case (needed for CMD usage)
+RUN uv sync --all-extras
+
+# LNBITS
+ENV LNBITS_PORT="5000"
+ENV LNBITS_HOST="0.0.0.0"
+ENV LNBITS_BACKEND_WALLET_CLASS="SparkL2Wallet"
+ENV FUNDING_SOURCE_MAX_RETRIES=10
+
+# spark sidecar
+ENV SPARK_MNEMONIC="bottom bottom bottom bottom bottom bottom bottom bottom bottom bottom bottom bottom"
+ENV SPARK_NETWORK="MAINNET"
+ENV SPARK_SIDECAR_PORT="8765"
+ENV SPARK_PAY_WAIT_MS="20000"
+
+EXPOSE 5000
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+# Entrypoint to start sparksidebar and LNbits
+CMD ["/entrypoint.sh"]
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -e
+
+node spark_sidecar/server.mjs &
+
+SIDECAR_PID=$!
+
+# Wait for startup
+for i in {1..10}; do
+  if nc -z localhost $SPARK_SIDECAR_PORT; then
+    echo "sparksidebar is up!"
+    break
+  fi
+  echo "Waiting for sparksidebar to start..."
+  sleep 1
+done
+
+# Optional: check if still not up
+if ! nc -z localhost $SPARK_SIDECAR_PORT; then
+  echo "sparksidebar did not start successfully."
+  exit 1
+fi
+
+echo "Starting LNbits on $LNBITS_HOST:$LNBITS_PORT..."
+exec uv run lnbits --port "$LNBITS_PORT" --host "$LNBITS_HOST" --forwarded-allow-ips='*'
@@ -50,6 +50,7 @@ Below is a side-by-side comparison of Lightning funding sources you can use with
 | **Blink**                      | Custodial                | ✅                  | Low                            | ❌                        | Low               | Provider-managed         | Easy              | Low                    | Transaction fees apply                       | Medium          | Third-party service; focuses on mobile integrations.                                       |
 | **ZBD**                        | Custodial                | ✅                  | Low                            | ❌                        | Low               | Provider-managed         | Easy              | Low                    | Transaction fees apply                       | Medium          | Gaming-focused payment platform.                                                           |
 | **Spark (CLN)**                | Self-custodial           | ❌                  | Higher                         | ✅                        | High              | Manual                   | Moderate          | High                   | Infrastructure cost and channel opening fees | High            | Web interface for CLN; requires Spark server setup.                                        |
+| **Spark (L2)**                 | Self-custodial           | ❌                  | Medium                         | ❌                        | Medium            | Automatic                | Easy              | Low                    | Minimal fees                                 | Medium          | Runs via Spark sidecar; seed-based self-custody.                                           |
 | **Cliche Wallet**              | Self-custodial           | ❌                  | Medium                         | ❌                        | Medium            | Manual                   | Moderate          | Moderate               | Minimal fees                                 | Medium          | Lightweight wallet; suitable for embedded systems.                                         |
 | **Strike**                     | Custodial                | ✅                  | Low                            | ❌                        | Low               | Provider-managed         | Easy              | Low                    | Transaction fees apply                       | Medium          | Third-party service; suitable for quick setups.                                            |
 | **LNPay**                      | Custodial                | ✅                  | Low                            | ❌                        | Low               | Provider-managed         | Easy              | Low                    | Transaction fees apply                       | Medium          | Third-party service; suitable for quick setups.                                            |
@@ -57,7 +58,9 @@ Below is a side-by-side comparison of Lightning funding sources you can use with
 | **LN.tips**                    | Custodial/Self-Custodial | Depends on provider | Medium                         | ❌                        | Low               | Provider-managed         | Moderate          | Low                    | Transaction fees may apply                   | Medium          | Simple hosted service; use LN.tips API as your backend.                                    |
 | **Fake Wallet**                | Testing (simulated)      | ❌                  | Low                            | ❌                        | N/A               | N/A                      | Easy              | Low                    | None (test only)                             | N/A             | For testing only; mints accounting units in LNbits (no real sats, unit name configurable). |

---
+## Spark (L2)
+
+Spark L2 uses a local Node.js sidecar to expose an HTTP API that LNbits can use as a funding source. It is self-custodial and secured by a standard mnemonic seed. You can let LNbits run the sidecar internally or run your own instance (see `https://github.com/lnbits/spark_sidecar`).

 ### Notes for readers

@@ -41,6 +41,7 @@ A backend wallet is selected and configured entirely through LNbits environment
 | [CoreLightning](#corelightning)                 | [LND (gRPC)](#lnd-grpc)               | [Blink](#blink)                                   |
 | [CoreLightning REST](#corelightning-rest)       | [LNbits](#lnbits)                     | [Alby](#alby)                                     |
 | [Spark (Core Lightning)](#spark-core-lightning) | [LNPay](#lnpay)                       | [Boltz](#boltz)                                   |
+| [Spark (L2)](#spark-l2)                         |                                       |                                                   |
 | [Cliche Wallet](#cliche-wallet)                 | [ZBD](#zbd)                           | [Phoenixd](#phoenixd)                             |
 | [Breez SDK](#breez-sdk)                         | [Breez Liquid SDK](#breez-liquid-sdk) | [Nostr Wallet Connect](#nostr-wallet-connect-nwc) |
 | [Strike](#strike)                               | [Eclair (ACINQ)](#eclair-acinq)       | [LN.tips](#lntips)                                |
@@ -52,7 +53,7 @@ A backend wallet is selected and configured entirely through LNbits environment

 ### CLNRest (using [runes](https://docs.corelightning.org/reference/lightning-createrune))

-[Core Lightning REST API docs](https://docs.corelightning.org/docs/rest)  
+[Core Lightning REST API docs](https://docs.corelightning.org/docs/rest)
 Should also work with the [Rust version of CLNRest](https://github.com/daywalker90/clnrest-rs)

 **Environment variables**
@@ -127,6 +128,47 @@ Old REST interface using [RTL c-lightning-REST](https://github.com/Ride-The-Ligh
 - `SPARK_URL`: `http://10.147.17.230:9737/rpc`
 - `SPARK_TOKEN`: `secret_access_key`

+## Spark (L2)
+
+Spark L2 is a self-custodial funding source that uses a small Node.js sidecar to talk to the Spark network and expose an HTTP API. You can let LNbits run the sidecar internally, or run it yourself and point LNbits at it.
+
+**Required env vars**
+
+- `LNBITS_BACKEND_WALLET_CLASS`: `SparkL2Wallet`
+
+**Internal sidecar (LNbits-managed)**
+
+- `SPARK_L2_INTERNAL_SIDECAR_VERSION`: `0.1.1`
+- `SPARK_L2_MNEMONIC`: `...` (optional; auto-generated if blank)
+- `SPARK_L2_NETWORK`: `MAINNET`
+
+Optional tuning:
+
+- `SPARK_L2_PAY_WAIT_MS`: `4000`
+- `SPARK_L2_PAY_POLL_MS`: `500`
+- `SPARK_L2_STREAM_KEEPALIVE_MS`: `15000`
+
+**External sidecar**
+
+- `SPARK_L2_EXTERNAL_ENDPOINT`: `http://127.0.0.1:8765`
+- `SPARK_L2_EXTERNAL_API_KEY`: `...` (if your sidecar requires auth)
+
+Example: run the sidecar manually (external mode)
+
+```bash
+git clone https://github.com/lnbits/spark_sidecar.git
+cd spark_sidecar
+npm install
+
+SPARK_MNEMONIC="bottom bottom bottom bottom bottom bottom bottom bottom bottom bottom bottom bottom" \
+SPARK_NETWORK=MAINNET \
+SPARK_SIDECAR_PORT=8765 \
+SPARK_PAY_WAIT_MS=20000 \
+node server.mjs
+```
+
+For testing, you can generate a 12-word mnemonic at `https://iancoleman.io/bip39/`. Store it securely — it controls your funds. Then select **Spark (L2)** as the funding source in LNbits.
+
 ## LND (REST)

 **Required env vars**
@@ -4,10 +4,12 @@ from typing import Any
 from uuid import uuid4

 from lnbits.core.crud.extensions import get_user_active_extensions_ids
-from lnbits.core.crud.wallets import create_wallet, get_wallets
+from lnbits.core.crud.wallets import clear_wallet_cache, create_wallet, get_wallets
 from lnbits.core.db import db
 from lnbits.core.models import UserAcls
 from lnbits.db import Connection, Filters, Page
+from lnbits.helpers import sha256s
+from lnbits.utils.cache import cache

 from ..models import (
    Account,
@@ -41,6 +43,7 @@ async def delete_account(user_id: str, conn: Connection | None = None) -> None:
        "DELETE from accounts WHERE id = :user",
        {"user": user_id},
    )
+    await clear_user_id_cache(user_id)


 async def get_accounts(
@@ -69,6 +72,7 @@ async def get_accounts(
            accounts.email,
            accounts.pubkey,
            accounts.external_id,
+            accounts.activated,
            SUM(COALESCE((
                SELECT balance FROM balances WHERE wallet_id = wallets.id
            ), 0)) as balance_msat,
@@ -93,12 +97,18 @@ async def get_accounts(
    )


-async def get_account(user_id: str, conn: Connection | None = None) -> Account | None:
+async def get_account(
+    user_id: str, active_only: bool = True, conn: Connection | None = None
+) -> Account | None:
    if len(user_id) == 0:
        return None
+
    return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE id = :id",
-        {"id": user_id},
+        """
+            SELECT * FROM accounts
+            WHERE id = :id AND (activated = true OR activated = :activated)
+        """,
+        {"id": user_id, "activated": active_only},
        Account,
    )

@@ -124,55 +134,79 @@ async def delete_accounts_no_wallets(


 async def get_account_by_username(
-    username: str, conn: Connection | None = None
+    username: str, active_only: bool = True, conn: Connection | None = None
 ) -> Account | None:
    if len(username) == 0:
        return None
+
    return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE LOWER(username) = :username",
-        {"username": username.lower()},
+        """
+            SELECT * FROM accounts
+            WHERE
+                LOWER(username) = :username
+                AND (activated = true OR activated = :activated)
+        """,
+        {"username": username.lower(), "activated": active_only},
        Account,
    )


 async def get_account_by_pubkey(
-    pubkey: str, conn: Connection | None = None
+    pubkey: str, active_only: bool = True, conn: Connection | None = None
 ) -> Account | None:
    return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE LOWER(pubkey) = :pubkey",
-        {"pubkey": pubkey.lower()},
+        """
+            SELECT * FROM accounts
+            WHERE
+                LOWER(pubkey) = :pubkey
+                AND (activated = true OR activated = :activated)
+        """,
+        {"pubkey": pubkey.lower(), "activated": active_only},
        Account,
    )


 async def get_account_by_email(
-    email: str, conn: Connection | None = None
+    email: str, active_only: bool = True, conn: Connection | None = None
 ) -> Account | None:
    if len(email) == 0:
        return None
+
    return await (conn or db).fetchone(
-        "SELECT * FROM accounts WHERE LOWER(email) = :email",
-        {"email": email.lower()},
+        """
+            SELECT * FROM accounts
+            WHERE
+                LOWER(email) = :email
+                AND (activated = true OR activated = :activated)
+        """,
+        {"email": email.lower(), "activated": active_only},
        Account,
    )


 async def get_account_by_username_or_email(
-    username_or_email: str, conn: Connection | None = None
+    username_or_email: str,
+    active_only: bool = True,
+    conn: Connection | None = None,
 ) -> Account | None:
+
    return await (conn or db).fetchone(
        """
            SELECT * FROM accounts
-            WHERE LOWER(email) = :value or LOWER(username) = :value
+            WHERE
+                (LOWER(email) = :value or LOWER(username) = :value)
+                AND (activated = true OR activated = :activated)
        """,
-        {"value": username_or_email.lower()},
+        {"value": username_or_email.lower(), "activated": active_only},
        Account,
    )


-async def get_user(user_id: str, conn: Connection | None = None) -> User | None:
+async def get_user(
+    user_id: str, active_only: bool = True, conn: Connection | None = None
+) -> User | None:
    async with db.reuse_conn(conn) if conn else db.connect() as conn:
-        account = await get_account(user_id, conn=conn)
+        account = await get_account(user_id, active_only, conn=conn)
        if not account:
            return None
        return await get_user_from_account(account, conn=conn)
@@ -191,6 +225,7 @@ async def get_user_from_account(

    return User(
        id=account.id,
+        activated=account.activated,
        email=account.email,
        username=account.username,
        pubkey=account.pubkey,
@@ -216,12 +251,31 @@ async def update_user_access_control_list(


 async def get_user_access_control_lists(
-    user_id: str, conn: Connection | None = None
+    user_id: str, active_only: bool = True, conn: Connection | None = None
 ) -> UserAcls:
    user_acls = await (conn or db).fetchone(
-        "SELECT id, access_control_list FROM accounts WHERE id = :id",
-        {"id": user_id},
+        """
+            SELECT id, access_control_list FROM accounts
+            WHERE id = :user_id AND (activated = true OR activated = :activated)
+        """,
+        {"user_id": user_id, "activated": active_only},
        UserAcls,
    )

    return user_acls or UserAcls(id=user_id)
+
+
+async def clear_user_id_cache(user_id: str):
+    user = await get_user(user_id, active_only=True)
+    if user:
+        clear_user_cache(user)
+
+
+def clear_user_cache(user: User):
+    user_cache_key: str | None = cache.pop(
+        f"auth:user:cache_key:{sha256s(user.id)}", None
+    )
+    if user_cache_key:
+        cache.pop(user_cache_key)
+    for wallet in user.wallets:
+        clear_wallet_cache(wallet)
@@ -50,7 +50,7 @@ async def delete_wallet(
    deleted: bool = True,
    conn: Connection | None = None,
 ) -> None:
-    _clear_wallet_cache(wallet_id)
+    clear_wallet_id_cache(wallet_id)
    now = int(time())

    await (conn or db).execute(
@@ -65,7 +65,7 @@ async def delete_wallet(


 async def force_delete_wallet(wallet_id: str, conn: Connection | None = None) -> None:
-    _clear_wallet_cache(wallet_id)
+    clear_wallet_id_cache(wallet_id)
    await (conn or db).execute(
        "DELETE FROM wallets WHERE id = :wallet",
        {"wallet": wallet_id},
@@ -75,7 +75,7 @@ async def force_delete_wallet(wallet_id: str, conn: Connection | None = None) ->
 async def delete_wallet_by_id(
    wallet_id: str, conn: Connection | None = None
 ) -> int | None:
-    _clear_wallet_cache(wallet_id)
+    clear_wallet_id_cache(wallet_id)
    now = int(time())
    result = await (conn or db).execute(
        # Timestamp placeholder is safe from SQL injection (not user input)
@@ -226,11 +226,14 @@ async def get_wallet_for_key(
 ) -> Wallet | None:
    wallet = await (conn or db).fetchone(
        """
-        SELECT *, COALESCE((
+        SELECT wallets.*, COALESCE((
            SELECT balance FROM balances WHERE wallet_id = wallets.id
        ), 0)
        AS balance_msat FROM wallets
-        WHERE (adminkey = :key OR inkey = :key) AND deleted = false
+        INNER JOIN accounts ON wallets.user = accounts.id
+        WHERE (adminkey = :key OR inkey = :key)
+            AND deleted = false
+            AND accounts.activated = true
        """,
        {"key": key},
        Wallet,
@@ -250,8 +253,11 @@ async def get_base_wallet_for_key(
 ) -> BaseWallet | None:
    wallet = await (conn or db).fetchone(
        """
-        SELECT id, "user", wallet_type, adminkey, inkey FROM wallets
-        WHERE (adminkey = :key OR inkey = :key) AND deleted = false
+        SELECT wallets.id, "user", wallet_type, adminkey, inkey FROM wallets
+        INNER JOIN accounts ON wallets.user = accounts.id
+        WHERE (adminkey = :key OR inkey = :key)
+            AND deleted = false
+            AND accounts.activated = true
        """,
        {"key": key},
        BaseWallet,
@@ -294,8 +300,14 @@ async def get_total_balance(conn: Connection | None = None):
    return row.get("balance", 0) or 0


-def _clear_wallet_cache(wallet_id):
+def clear_wallet_id_cache(wallet_id: str):
    cached_wallet: BaseWallet | None = cache.pop(f"auth:wallet:{wallet_id}")
    if cached_wallet:
        cache.pop(f"auth:x-api-key:{cached_wallet.adminkey}")
        cache.pop(f"auth:x-api-key:{cached_wallet.inkey}")
+
+
+def clear_wallet_cache(wallet: Wallet):
+    cache.pop(f"auth:wallet:{wallet.id}")
+    cache.pop(f"auth:x-api-key:{wallet.adminkey}")
+    cache.pop(f"auth:x-api-key:{wallet.inkey}")
@@ -856,3 +856,11 @@ async def m043_add_ui_customization_to_accounts(db: Connection):
    Used for server side persistence of UI customization settings.
    """
    await db.execute("ALTER TABLE accounts ADD COLUMN ui_customization TEXT")
+
+
+async def m044_add_activated_to_accounts(db: Connection):
+    """
+    Adds activated column to accounts.
+    Used for account activation status.
+    """
+    await db.execute("ALTER TABLE accounts ADD COLUMN activated BOOLEAN DEFAULT true")
@@ -181,6 +181,7 @@ class AccountId(BaseModel):


 class Account(AccountId):
+    activated: bool = True
    external_id: str | None = None  # for external account linking
    username: str | None = None
    password_hash: str | None = None
@@ -241,6 +242,7 @@ class Account(AccountId):


 class AccountOverview(Account):
+    activated: bool = True
    transaction_count: int | None = 0
    wallet_count: int | None = 0
    balance_msat: int | None = 0
@@ -276,6 +278,7 @@ class AccountFilters(FilterModel):

 class User(BaseModel):
    id: str
+    activated: bool = True
    created_at: datetime
    updated_at: datetime
    email: str | None = None
@@ -315,6 +318,7 @@ class RegisterUser(BaseModel):
    username: str = Query(default=..., min_length=2, max_length=20)
    password: str = Query(default=..., min_length=8, max_length=50)
    password_repeat: str = Query(default=..., min_length=8, max_length=50)
+    invitation_code: str | None = Query(default=None, max_length=256)


 class CreateUser(BaseModel):
@@ -118,8 +118,8 @@ async def verify_paypal_webhook(headers, payload: bytes):
    """
    webhook_id = settings.paypal_webhook_id
    if not webhook_id:
-        logger.warning("PayPal webhook ID not set; skipping verification.")
-        return
+        logger.warning("PayPal webhook ID not set.")
+        raise ValueError("PayPal webhook cannot be verified. Missing webhook ID.")

    required_headers = {
        "PAYPAL-TRANSMISSION-ID": headers.get("PAYPAL-TRANSMISSION-ID"),
@@ -129,8 +129,8 @@ async def verify_paypal_webhook(headers, payload: bytes):
        "PAYPAL-AUTH-ALGO": headers.get("PAYPAL-AUTH-ALGO"),
    }
    if not all(required_headers.values()):
-        logger.warning("Missing PayPal webhook headers; skipping verification.")
-        return
+        logger.warning("Missing PayPal webhook headers.")
+        raise ValueError("PayPal webhook cannot be verified. Missing headers.")

    try:
        async with httpx.AsyncClient(base_url=settings.paypal_api_endpoint) as client:
@@ -3,8 +3,10 @@ from uuid import uuid4

 from loguru import logger

+from lnbits.core.crud.settings import set_settings_field
 from lnbits.core.db import db
 from lnbits.core.models.extensions import UserExtension
+from lnbits.core.models.users import RegisterUser
 from lnbits.db import Connection
 from lnbits.settings import (
    EditableSettings,
@@ -192,3 +194,25 @@ async def init_admin_settings(super_user: str | None = None) -> SuperSettings:

    editable_settings = EditableSettings.from_dict(settings.dict())
    return await create_admin_settings(account.id, editable_settings.dict())
+
+
+async def check_register_activation_settings(data: RegisterUser):
+    if not settings.lnbits_require_user_activation:
+        return None
+    if settings.lnbits_user_activation_by_invitation_code:
+        code = data.invitation_code.strip() if data.invitation_code else ""
+        if len(code) == 0:
+            raise ValueError("Invitation code cannot be empty.")
+
+        if code == settings.lnbits_register_reusable_activation_code:
+            return None
+        if code in settings.lnbits_register_one_time_activation_codes:
+            settings.lnbits_register_one_time_activation_codes.remove(code)
+            await set_settings_field(
+                "lnbits_register_one_time_activation_codes",
+                settings.lnbits_register_one_time_activation_codes,
+            )
+            return None
+        raise ValueError("Invalid invitation code.")
+
+    raise ValueError("No activation method provided.")
@@ -26,7 +26,10 @@ from lnbits.core.models.users import (
    UpdateAccessControlList,
 )
 from lnbits.core.services import create_user_account
-from lnbits.core.services.users import update_user_account
+from lnbits.core.services.users import (
+    check_register_activation_settings,
+    update_user_account,
+)
 from lnbits.decorators import (
    access_token_payload,
    check_account_exists,
@@ -86,6 +89,7 @@ async def login(data: LoginUsernamePassword) -> JSONResponse:
    account = await get_account_by_username_or_email(data.username)
    if not account or not account.verify_password(data.password):
        raise HTTPException(HTTPStatus.UNAUTHORIZED, "Invalid credentials.")
+
    return _auth_success_response(account.username, account.id, account.email)


@@ -94,7 +98,7 @@ async def nostr_login(request: Request) -> JSONResponse:
    if not settings.is_auth_method_allowed(AuthMethods.nostr_auth_nip98):
        raise HTTPException(HTTPStatus.FORBIDDEN, "Login with Nostr Auth not allowed.")
    event = _nostr_nip98_event(request)
-    account = await get_account_by_pubkey(event["pubkey"])
+    account = await get_account_by_pubkey(event["pubkey"], active_only=False)
    if not account:
        account = Account(
            id=uuid4().hex,
@@ -102,6 +106,8 @@ async def nostr_login(request: Request) -> JSONResponse:
            extra=UserExtra(provider="nostr"),
        )
        await create_user_account(account)
+    if not account.activated:
+        raise HTTPException(HTTPStatus.UNAUTHORIZED, "User is not activated.")
    return _auth_success_response(account.username or "", account.id, account.email)


@@ -357,12 +363,14 @@ async def register(data: RegisterUser) -> JSONResponse:
    if not is_valid_username(data.username):
        raise HTTPException(HTTPStatus.BAD_REQUEST, "Invalid username.")

-    if await get_account_by_username(data.username):
+    if await get_account_by_username(data.username, active_only=False):
        raise HTTPException(HTTPStatus.BAD_REQUEST, "Username already exists.")

    if data.email and not is_valid_email_address(data.email):
        raise HTTPException(HTTPStatus.BAD_REQUEST, "Invalid email.")

+    await check_register_activation_settings(data)
+
    account = Account(
        id=uuid4().hex,
        email=data.email,
@@ -503,15 +511,21 @@ async def update_ui_customization(
 async def first_install(data: UpdateSuperuserPassword) -> JSONResponse:
    if not settings.first_install:
        raise HTTPException(HTTPStatus.FORBIDDEN, "This is not your first install")
+
    if settings.first_install_token:
        if not data.first_install_token:
            raise HTTPException(HTTPStatus.UNAUTHORIZED, "Missing first_install_token.")
        if settings.first_install_token != data.first_install_token:
            raise HTTPException(HTTPStatus.UNAUTHORIZED, "Invalid first_install_token.")

+    account = await get_account_by_username(data.username, False)
+    if account:
+        raise HTTPException(HTTPStatus.BAD_REQUEST, "Username already exists.")
+
    account = await get_account(settings.super_user)
    if not account:
        raise HTTPException(HTTPStatus.INTERNAL_SERVER_ERROR, "Superuser not found.")
+
    account.username = data.username
    account.extra = account.extra or UserExtra()
    account.extra.provider = "lnbits"
@@ -527,7 +541,7 @@ async def _handle_sso_login(userinfo: OpenID, verified_user_id: str | None = Non
        raise HTTPException(HTTPStatus.BAD_REQUEST, "Invalid email.")

    redirect_path = "/wallet"
-    account = await get_account_by_email(email)
+    account = await get_account_by_email(email, active_only=False)

    if verified_user_id:
        if account:
@@ -24,7 +24,7 @@ callback_router = APIRouter(prefix="/api/v1/callback", tags=["callback"])
 async def api_generic_webhook_handler(
    provider_name: str, request: Request
 ) -> SimpleStatus:
-
+    logger.info(f"Received callback from provider: '{provider_name}'.")
    if provider_name.lower() == "stripe":
        payload = await request.body()
        sig_header = request.headers.get("Stripe-Signature")
@@ -181,8 +181,10 @@ async def _get_stripe_subscription_payment_options(


 async def handle_paypal_event(event: dict):
+    event_id = event.get("id", "")
    event_type = event.get("event_type", "")
    resource = event.get("resource", {})
+    logger.info(f"Handling PayPal event: '{event_id}'. Type: '{event_type}'.")

    if event_type in ("CHECKOUT.ORDER.APPROVED", "PAYMENT.CAPTURE.COMPLETED"):
        payment_hash = _paypal_extract_payment_hash(resource)
@@ -196,20 +198,17 @@ async def handle_paypal_event(event: dict):
        await check_fiat_status(payment)
        return

-    if event_type in (
-        "PAYMENT.SALE.COMPLETED",
-        "BILLING.SUBSCRIPTION.PAYMENT.SUCCEEDED",
-    ):
+    if event_type in ("PAYMENT.SALE.COMPLETED"):
        await _handle_paypal_subscription_payment(resource)
        return

-    logger.info(f"Unhandled PayPal event type: '{event_type}'.")
+    logger.warning(f"Unhandled PayPal event type: '{event_type}'.")


 async def _handle_paypal_subscription_payment(resource: dict):
    amount_info = resource.get("amount") or {}
-    currency = (amount_info.get("currency_code") or "").upper()
-    total = amount_info.get("value")
+    currency = (amount_info.get("currency") or "").upper()
+    total = amount_info.get("total")
    if not currency or total is None:
        raise ValueError("PayPal subscription event missing amount.")

@@ -217,18 +216,14 @@ async def _handle_paypal_subscription_payment(resource: dict):
    if not custom_id:
        raise ValueError("PayPal subscription event missing custom metadata.")

-    try:
-        metadata = json.loads(custom_id)
-    except json.JSONDecodeError:
-        metadata = {}
-
-    payment_options = FiatSubscriptionPaymentOptions(**metadata)
+    payment_options = _deserialize_paypal_metadata(custom_id)
    if not payment_options.wallet_id:
        raise ValueError("PayPal subscription event missing wallet_id.")

    memo = payment_options.memo or ""
    extra = {
        **(payment_options.extra or {}),
+        "subscription_request_id": resource.get("billing_agreement_id"),
        "fiat_method": "subscription",
        "tag": payment_options.tag,
        "subscription": {
@@ -259,3 +254,29 @@ def _paypal_extract_payment_hash(resource: dict) -> str | None:
        if pu.get("custom_id"):
            return pu.get("custom_id")
    return None
+
+
+def _deserialize_paypal_metadata(custom_id: str) -> FiatSubscriptionPaymentOptions:
+    try:
+        meta = json.loads(custom_id)
+        wallet_id = meta[0] if len(meta) > 0 else None
+        tag = meta[1] if len(meta) > 1 else None
+        subscription_request_id = meta[2] if len(meta) > 2 else None
+        extra_link = meta[3] if len(meta) > 3 else None
+        memo = meta[4] if len(meta) > 4 else None
+
+        extra = {
+            "link": extra_link,
+            "subscription_request_id": subscription_request_id,
+        }
+
+        return FiatSubscriptionPaymentOptions(
+            wallet_id=wallet_id,
+            tag=tag,
+            subscription_request_id=subscription_request_id,
+            extra=extra,
+            memo=memo,
+        )
+    except (json.JSONDecodeError, IndexError) as e:
+        logger.warning(f"Failed to deserialize PayPal metadata: {e}")
+        return FiatSubscriptionPaymentOptions()
@@ -1,6 +1,7 @@
 from http import HTTPStatus

 from fastapi import APIRouter, Depends, HTTPException
+from loguru import logger

 from lnbits.core.models.misc import SimpleStatus
 from lnbits.core.models.wallets import WalletTypeInfo
@@ -30,6 +31,11 @@ async def create_subscription(
    data: CreateFiatSubscription,
    key_type: WalletTypeInfo = Depends(require_admin_key),
 ) -> FiatSubscriptionResponse:
+    logger.debug(
+        f"Creating subscription with provider '{provider}. '"
+        f"Subscription ID '{data.subscription_id}'."
+    )
+
    fiat_provider = await get_fiat_provider(provider)
    if not fiat_provider:
        raise HTTPException(404, "Fiat provider not found")
@@ -47,6 +53,12 @@ async def create_subscription(
    subscription_response = await fiat_provider.create_subscription(
        data.subscription_id, data.quantity, data.payment_options
    )
+    if subscription_response.error_message:
+        logger.warning(
+            f"Failed to create subscription with provider '{provider}': "
+            f"{subscription_response.error_message}"
+        )
+
    return subscription_response


@@ -20,6 +20,7 @@ from lnbits.core.crud import (
    update_admin_settings,
    update_wallet,
 )
+from lnbits.core.crud.users import clear_user_id_cache, get_account, update_account
 from lnbits.core.crud.wallets import delete_wallet_by_id
 from lnbits.core.models import (
    AccountFilters,
@@ -73,7 +74,7 @@ async def api_get_users(
    summary="Get user by Id",
 )
 async def api_get_user(user_id: str) -> User:
-    user = await get_user(user_id)
+    user = await get_user(user_id, active_only=False)
    if not user:
        raise HTTPException(HTTPStatus.NOT_FOUND, "User not found.")
    return user
@@ -197,7 +198,7 @@ async def api_users_reset_password(user_id: str) -> str:
    return f"reset_key_{reset_key_b64}"


-@users_router.get(
+@users_router.put(
    "/user/{user_id}/admin",
    dependencies=[Depends(check_super_user)],
    name="Give or revoke admin permsisions to a user",
@@ -220,6 +221,43 @@ async def api_users_toggle_admin(user_id: str) -> SimpleStatus:
    )


+@users_router.put(
+    "/user/{user_id}/activate",
+    name="Activate or deactivate a user",
+)
+async def api_users_toggle_activated(
+    user_id: str, admin_account: Account = Depends(check_admin)
+) -> SimpleStatus:
+    if user_id == settings.super_user:
+        raise HTTPException(
+            status_code=HTTPStatus.BAD_REQUEST,
+            detail="Cannot deactivate super user.",
+        )
+    if user_id == admin_account.id:
+        raise HTTPException(
+            status_code=HTTPStatus.BAD_REQUEST,
+            detail="You cannot deactivate yourself.",
+        )
+
+    if settings.is_admin_user(user_id):
+        settings.lnbits_admin_users.remove(user_id)
+
+    user_account = await get_account(user_id, active_only=False)
+    if not user_account:
+        raise HTTPException(
+            status_code=HTTPStatus.NOT_FOUND,
+            detail="User not found.",
+        )
+    user_account.activated = not user_account.activated
+    await update_account(user_account)
+    await clear_user_id_cache(user_id)
+
+    return SimpleStatus(
+        success=True,
+        message=f"User {'activated' if user_account.activated else 'deactivated'}.",
+    )
+
+
@users_router.get("/user/{user_id}/wallet", name="Get wallets for user")
 async def api_users_get_user_wallet(user_id: str) -> list[Wallet]:
    return await get_wallets(user_id, deleted=None)
@@ -9,6 +9,7 @@ from fastapi import (
 )

 from lnbits.core.crud.wallets import (
+    clear_wallet_cache,
    create_wallet,
    get_wallets_paginated,
 )
@@ -37,7 +38,6 @@ from lnbits.decorators import (
    require_invoice_key,
 )
 from lnbits.helpers import generate_filter_params_openapi
-from lnbits.utils.cache import cache

 from ..crud import (
    delete_wallet,
@@ -134,9 +134,7 @@ async def api_reset_wallet_keys(
    if not wallet or wallet.user != account_id.id:
        raise HTTPException(status_code=HTTPStatus.NOT_FOUND, detail="Wallet not found")

-    cache.pop(f"auth:wallet:{wallet.id}")
-    cache.pop(f"auth:x-api-key:{wallet.adminkey}")
-    cache.pop(f"auth:x-api-key:{wallet.inkey}")
+    clear_wallet_cache(wallet)

    wallet.adminkey = uuid4().hex
    wallet.inkey = uuid4().hex
@@ -12,7 +12,6 @@ from typing import Any, Generic, Literal, TypeVar, get_origin

 from loguru import logger
 from pydantic import BaseModel, ValidationError, root_validator
-from sqlalchemy import event
 from sqlalchemy.ext.asyncio import AsyncConnection, AsyncEngine, create_async_engine
 from sqlalchemy.sql import text

@@ -56,14 +55,6 @@ def compat_timestamp_placeholder(key: str):
        return f":{key}"


-def get_placeholder(model: Any, field: str) -> str:
-    type_ = model.__fields__[field].type_
-    if type_ == datetime:
-        return compat_timestamp_placeholder(field)
-    else:
-        return f":{field}"
-
-
 class Compat:
    type: str | None = "<inherited>"
    schema: str | None = "<inherited>"
@@ -326,31 +317,7 @@ class Database(Compat):
        self.engine: AsyncEngine = create_async_engine(
            database_uri, echo=settings.debug_database
        )
-
-        if self.type in {POSTGRES, COCKROACH}:
-
-            @event.listens_for(self.engine.sync_engine, "connect")
-            def register_custom_types(dbapi_connection, *_):
-                def _parse_date(value) -> datetime:
-                    if value is None:
-                        value = "1970-01-01 00:00:00"
-                    f = "%Y-%m-%d %H:%M:%S.%f"
-                    if "." not in value:
-                        f = "%Y-%m-%d %H:%M:%S"
-                    # Parse and add UTC timezone info
-                    return datetime.strptime(value, f).replace(tzinfo=timezone.utc)
-
-                dbapi_connection.run_async(
-                    lambda connection: connection.set_type_codec(
-                        "TIMESTAMP",
-                        encoder=datetime,
-                        decoder=_parse_date,
-                        schema="pg_catalog",
-                    )
-                )
-
        self.lock = asyncio.Lock()
-
        logger.trace(f"database {self.type} added for {self.name}")

    @asynccontextmanager
@@ -663,7 +630,7 @@ def insert_query(table_name: str, model: BaseModel) -> str:
    placeholders = []
    keys = model_to_dict(model).keys()
    for field in keys:
-        placeholders.append(get_placeholder(model, field))
+        placeholders.append(f":{field}")
    # add quotes to keys to avoid SQL conflicts (e.g. `user` is a reserved keyword)
    fields = ", ".join([f'"{key}"' for key in keys])
    values = ", ".join(placeholders)
@@ -681,9 +648,8 @@ def update_query(
    """
    fields = []
    for field in model_to_dict(model).keys():
-        placeholder = get_placeholder(model, field)
        # add quotes to keys to avoid SQL conflicts (e.g. `user` is a reserved keyword)
-        fields.append(f'"{field}" = {placeholder}')
+        fields.append(f'"{field}" = :{field}')
    query = ", ".join(fields)
    return f"UPDATE {table_name} SET {query} {where}"  # noqa: S608

@@ -701,7 +667,12 @@ def model_to_dict(model: BaseModel) -> dict:
        if model.__fields__[key].field_info.extra.get("no_database", False):
            continue
        if isinstance(value, datetime):
-            _dict[key] = value.timestamp()
+            if DB_TYPE == SQLITE:
+                _dict[key] = value.timestamp()
+            else:
+                # remove tz. postgres and cockroach TIMESTAMP is not tz aware
+                # so it will throw if we dont remove the UTC.
+                _dict[key] = value.replace(tzinfo=None)
            continue
        if (
            type(type_) is type(BaseModel)
@@ -757,11 +728,7 @@ def dict_to_model(_row: dict, model: type[TModel]) -> TModel:  # noqa: C901
            if DB_TYPE == SQLITE:
                _dict[key] = datetime.fromtimestamp(value, timezone.utc)
            else:
-                # Ensure PostgreSQL datetime values have timezone info
-                if isinstance(value, datetime) and value.tzinfo is None:
-                    _dict[key] = value.replace(tzinfo=timezone.utc)
-                else:
-                    _dict[key] = value
+                _dict[key] = value.replace(tzinfo=timezone.utc)
            continue
        if issubclass(type_, BaseModel):
            _dict[key] = dict_to_submodel(type_, value)
@@ -261,6 +261,7 @@ async def check_account_id_exists(
            account_id,
            expiry=settings.auth_authentication_cache_minutes * 60,
        )
+        cache.set(f"auth:user:cache_key:{sha256s(account.id)}", cache_key)

    return account_id

@@ -2,7 +2,7 @@ import asyncio
 import json
 import time
 from collections.abc import AsyncGenerator
-from typing import Any
+from typing import Any, Literal

 import httpx
 from loguru import logger
@@ -24,6 +24,8 @@ from .base import (
    FiatSubscriptionResponse,
 )

+FiatMethod = Literal["checkout", "subscription"]
+

 class PayPalCheckoutOptions(BaseModel):
    class Config:
@@ -34,11 +36,21 @@ class PayPalCheckoutOptions(BaseModel):
    metadata: dict[str, Any] = Field(default_factory=dict)


+class PayPalSubscriptionOptions(BaseModel):
+    class Config:
+        extra = "ignore"
+
+    checking_id: str | None = None
+    payment_request: str | None = None
+
+
 class PayPalCreateInvoiceOptions(BaseModel):
    class Config:
        extra = "ignore"

+    fiat_method: FiatMethod = "checkout"
    checkout: PayPalCheckoutOptions | None = None
+    subscription: PayPalSubscriptionOptions | None = None


 class PayPalWallet(FiatProvider):
@@ -96,6 +108,14 @@ class PayPalWallet(FiatProvider):
        opts = self._parse_create_opts(extra or {})
        if opts is None:
            return FiatInvoiceResponse(ok=False, error_message="Invalid PayPal options")
+        if opts.fiat_method == "subscription":
+            term = opts.subscription or PayPalSubscriptionOptions()
+            checking_id = term.checking_id or urlsafe_short_hash()
+            return FiatInvoiceResponse(
+                ok=True,
+                checking_id=f"subscription_{checking_id}",
+                payment_request=term.payment_request or "",
+            )

        try:
            await self._ensure_access_token()
@@ -171,6 +191,7 @@ class PayPalWallet(FiatProvider):
            or "https://lnbits.com"
        )

+        logger.debug(f"Creating PayPal subscription with ID '{subscription_id}'")
        if not payment_options.subscription_request_id:
            payment_options.subscription_request_id = urlsafe_short_hash()
        payment_options.extra = payment_options.extra or {}
@@ -182,7 +203,6 @@ class PayPalWallet(FiatProvider):
            await self._ensure_access_token()
            payload = {
                "plan_id": subscription_id,
-                "quantity": str(quantity),
                "custom_id": self._serialize_metadata(payment_options),
                "application_context": {
                    "return_url": success_url,
@@ -205,7 +225,7 @@ class PayPalWallet(FiatProvider):
            return FiatSubscriptionResponse(
                ok=True,
                checkout_session_url=approval_url,
-                subscription_request_id=payment_options.subscription_request_id,
+                subscription_request_id=data.get("id"),
            )
        except Exception as exc:
            logger.warning(exc)
@@ -219,6 +239,10 @@ class PayPalWallet(FiatProvider):
        correlation_id: str,
        **kwargs,
    ) -> FiatSubscriptionResponse:
+        logger.debug(
+            f"Cancelling PayPal subscription '{subscription_id}'. "
+            f"Correlation ID '{correlation_id}'."
+        )
        try:
            await self._ensure_access_token()
            r = await self.client.post(
@@ -240,12 +264,20 @@ class PayPalWallet(FiatProvider):
    async def get_invoice_status(self, checking_id: str) -> FiatPaymentStatus:
        try:
            await self._ensure_access_token()
-            order_id = self._normalize_paypal_id(checking_id)
-            r = await self.client.get(
-                f"/v2/checkout/orders/{order_id}", headers=self._auth_headers()
-            )
-            r.raise_for_status()
-            return self._status_from_order(r.json())
+            paypal_id = self._normalize_paypal_id(checking_id)
+            if paypal_id.startswith("subscription_"):
+                capture_id = paypal_id.replace("subscription_", "", 1)
+                r = await self.client.get(
+                    f"v2/payments/captures/{capture_id}", headers=self._auth_headers()
+                )
+                r.raise_for_status()
+                return self._status_from_capture(r.json())
+            else:
+                r = await self.client.get(
+                    f"/v2/checkout/orders/{paypal_id}", headers=self._auth_headers()
+                )
+                r.raise_for_status()
+                return self._status_from_order(r.json())
        except Exception as exc:
            logger.debug(f"Error getting PayPal order status: {exc}")
            return FiatPaymentPendingStatus()
@@ -270,6 +302,14 @@ class PayPalWallet(FiatProvider):
            return FiatPaymentFailedStatus()
        return FiatPaymentPendingStatus()

+    def _status_from_capture(self, order: dict[str, Any]) -> FiatPaymentStatus:
+        status = (order.get("status") or "").upper()
+        if status in ["COMPLETED"]:
+            return FiatPaymentSuccessStatus()
+        if status in ["DECLINED", "FAILED", "CANCELLED", "CANCELED"]:
+            return FiatPaymentFailedStatus()
+        return FiatPaymentPendingStatus()
+
    def _normalize_paypal_id(self, checking_id: str) -> str:
        return (
            checking_id.replace("fiat_paypal_", "", 1)
@@ -280,15 +320,20 @@ class PayPalWallet(FiatProvider):
    def _serialize_metadata(
        self, payment_options: FiatSubscriptionPaymentOptions
    ) -> str:
-        md = {
-            "wallet_id": payment_options.wallet_id,
-            "memo": payment_options.memo,
-            "extra": payment_options.extra,
-            "tag": payment_options.tag,
-            "subscription_request_id": payment_options.subscription_request_id,
-        }
-        raw = json.dumps(md)
-        return raw[:127]  # PayPal custom_id limit
+        meta = [
+            payment_options.wallet_id,
+            payment_options.tag,
+            payment_options.subscription_request_id,
+        ]
+        if payment_options.extra:
+            meta.append(payment_options.extra.get("link", None))
+
+        # Keep custom_id within PayPal's 127-char limit
+        memo_limit = 120 - len(json.dumps(meta))
+        if memo_limit > 0 and payment_options.memo:
+            meta.append(payment_options.memo[:memo_limit])
+
+        return json.dumps(meta)

    def _parse_create_opts(
        self, raw_opts: dict[str, Any]
@@ -41,6 +41,14 @@ class UsersSettings(LNbitsSettings):
    lnbits_admin_users: list[str] = Field(default=[])
    lnbits_allowed_users: list[str] = Field(default=[])
    lnbits_allow_new_accounts: bool = Field(default=True)
+    lnbits_require_user_activation: bool = Field(default=False)
+
+    lnbits_user_activation_by_email: bool = Field(default=False)
+    lnbits_user_activation_by_payment: bool = Field(default=False)
+    lnbits_user_activation_by_invitation_code: bool = Field(default=False)
+
+    lnbits_register_reusable_activation_code: str = Field(default="")
+    lnbits_register_one_time_activation_codes: list[str] = Field(default=[])

    @property
    def new_accounts_allowed(self) -> bool:
@@ -288,6 +296,10 @@ class ThemesSettings(LNbitsSettings):
    lnbits_default_border: str = Field(default="hard-border")
    lnbits_default_gradient: bool = Field(default=True)
    lnbits_default_bgimage: str | None = Field(default=None)
+    lnbits_default_dark: bool = Field(default=True)
+    lnbits_default_card_rounded: bool = Field(default=False)
+    lnbits_default_card_gradient: bool = Field(default=False)
+    lnbits_default_card_shadow: bool = Field(default=False)


 class OpsSettings(LNbitsSettings):
@@ -594,6 +606,15 @@ class SparkFundingSource(LNbitsSettings):
    spark_token: str | None = Field(default=None)


+class SparkL2FundingSource(LNbitsSettings):
+    spark_l2_network: str = Field(default="MAINNET")
+    spark_l2_external_endpoint: str | None = Field(default="http://localhost:8765")
+    spark_l2_external_api_key: str | None = Field(default=None)
+    spark_l2_pay_wait_ms: int = Field(default=4000, ge=0)
+    spark_l2_pay_poll_ms: int = Field(default=500, ge=0)
+    spark_l2_stream_keepalive_ms: int = Field(default=15000, ge=0)
+
+
 class LnTipsFundingSource(LNbitsSettings):
    lntips_api_endpoint: str | None = Field(default=None)
    lntips_api_key: str | None = Field(default=None)
@@ -699,6 +720,7 @@ class FundingSourcesSettings(
    PhoenixdFundingSource,
    OpenNodeFundingSource,
    SparkFundingSource,
+    SparkL2FundingSource,
    LnTipsFundingSource,
    NWCFundingSource,
    BreezSdkFundingSource,
@@ -1027,6 +1049,7 @@ class SuperUserSettings(LNbitsSettings):
            "FakeWallet",
            "LNPayWallet",
            "LNbitsWallet",
+            "SparkL2Wallet",
            "LnTipsWallet",
            "LndRestWallet",
            "LndWallet",
@@ -1178,6 +1201,10 @@ class PublicSettings(BaseModel):
    default_border: str = Field(alias="defaultBorder")
    default_bgimage: str | None = Field(alias="defaultBgimage")
    default_gradient: bool = Field(alias="defaultGradient")
+    default_dark: bool = Field(alias="defaultDark")
+    default_card_rounded: bool = Field(alias="defaultCardRounded")
+    default_card_gradient: bool = Field(alias="defaultCardGradient")
+    default_card_shadow: bool = Field(alias="defaultCardShadow")
    denomination: str | None = Field()
    extensions: list[str] = Field()
    allowed_currencies: list[str] = Field(alias="allowedCurrencies")
@@ -1188,6 +1215,12 @@ class PublicSettings(BaseModel):
    wallet_featured_button_label: str | None = Field(alias="walletFeaturedButtonLabel")
    wallet_featured_button_url: str | None = Field(alias="walletFeaturedButtonUrl")
    wallet_featured_button_icon: str | None = Field(alias="walletFeaturedButtonIcon")
+    lnbits_user_activation_by_email: bool = Field(alias="userActivationByEmail")
+    lnbits_user_activation_by_payment: bool = Field(alias="userActivationByPayment")
+    lnbits_user_activation_by_invitation_code: bool = Field(
+        alias="userActivationByInvitationCode"
+    )
+    has_first_install_token: bool = Field(alias="hasFirstInstallToken")

    @classmethod
    def from_settings(cls, settings: Settings):
@@ -1229,6 +1262,10 @@ class PublicSettings(BaseModel):
            defaultBorder=settings.lnbits_default_border,
            defaultGradient=settings.lnbits_default_gradient,
            defaultBgimage=settings.lnbits_default_bgimage,
+            defaultDark=settings.lnbits_default_dark,
+            defaultCardRounded=settings.lnbits_default_card_rounded,
+            defaultCardGradient=settings.lnbits_default_card_gradient,
+            defaultCardShadow=settings.lnbits_default_card_shadow,
            denomination=settings.lnbits_denomination,
            extensions=list(settings.lnbits_installed_extensions_ids),
            allowedCurrencies=settings.lnbits_allowed_currencies,
@@ -1239,6 +1276,10 @@ class PublicSettings(BaseModel):
            walletFeaturedButtonLabel=settings.lnbits_wallet_featured_button_label,
            walletFeaturedButtonUrl=settings.lnbits_wallet_featured_button_url,
            walletFeaturedButtonIcon=settings.lnbits_wallet_featured_button_icon,
+            userActivationByEmail=settings.lnbits_user_activation_by_email,
+            userActivationByPayment=settings.lnbits_user_activation_by_payment,
+            userActivationByInvitationCode=settings.lnbits_user_activation_by_invitation_code,
+            hasFirstInstallToken=settings.first_install_token is not None,
        )


@@ -220,6 +220,181 @@ body.body--dark .q-drawer {
  backdrop-filter: blur(6px) brightness(0.8);
 }

+body.rounded-ui .q-card,
+body.rounded-ui .q-btn {
+  border-radius: 10px;
+}
+
+body[data-theme=classic].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(103, 58, 183, 0.08), rgba(156, 39, 176, 0.06));
+}
+body[data-theme=classic].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(103, 58, 183, 0.06), rgba(156, 39, 176, 0.04));
+}
+
+body[data-theme=classic].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(38.6192771084, 42.356626506, 64.7807228916), rgba(103, 58, 183, 0.07));
+}
+body[data-theme=classic].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(36.7144578313, 40.2674698795, 61.5855421687), rgba(103, 58, 183, 0.05));
+}
+
+body[data-theme=bitcoin].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(234, 97, 29, 0.08), rgba(229, 111, 53, 0.06));
+}
+body[data-theme=bitcoin].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(234, 97, 29, 0.06), rgba(229, 111, 53, 0.04));
+}
+
+body[data-theme=bitcoin].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(54.18, 49.364, 71.036), rgba(234, 97, 29, 0.07));
+}
+body[data-theme=bitcoin].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(51.885, 47.273, 68.027), rgba(234, 97, 29, 0.05));
+}
+
+body[data-theme=freedom].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(226, 33, 86, 0.08), rgba(185, 26, 69, 0.06));
+}
+body[data-theme=freedom].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(226, 33, 86, 0.06), rgba(185, 26, 69, 0.04));
+}
+
+body[data-theme=freedom].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(82.2051282051, 55.1948717949, 63.4153846154), rgba(226, 33, 86, 0.07));
+}
+body[data-theme=freedom].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(79.1538461538, 53.1461538462, 61.0615384615), rgba(226, 33, 86, 0.05));
+}
+
+body[data-theme=cyber].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(124, 179, 66, 0.08), rgba(85, 139, 47, 0.06));
+}
+body[data-theme=cyber].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(124, 179, 66, 0.06), rgba(85, 139, 47, 0.04));
+}
+
+body[data-theme=cyber].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(10.2, 10.2, 10.2), rgba(124, 179, 66, 0.07));
+}
+body[data-theme=cyber].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(7.65, 7.65, 7.65), rgba(124, 179, 66, 0.05));
+}
+
+body[data-theme=mint].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(58, 183, 125, 0.08), rgba(39, 176, 101, 0.06));
+}
+body[data-theme=mint].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(58, 183, 125, 0.06), rgba(39, 176, 101, 0.04));
+}
+
+body[data-theme=mint].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(38.6192771084, 64.7807228916, 53.5686746988), rgba(58, 183, 125, 0.07));
+}
+body[data-theme=mint].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(36.7144578313, 61.5855421687, 50.9265060241), rgba(58, 183, 125, 0.05));
+}
+
+body[data-theme=autumn].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(183, 118, 58, 0.08), rgba(176, 121, 39, 0.06));
+}
+body[data-theme=autumn].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(183, 118, 58, 0.06), rgba(176, 121, 39, 0.04));
+}
+
+body[data-theme=autumn].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(64.7807228916, 51.0771084337, 38.6192771084), rgba(183, 118, 58, 0.07));
+}
+body[data-theme=autumn].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(61.5855421687, 48.5578313253, 36.7144578313), rgba(183, 118, 58, 0.05));
+}
+
+body[data-theme=flamingo].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(255, 0, 255, 0.08), rgba(253, 163, 253, 0.06));
+}
+body[data-theme=flamingo].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(255, 0, 255, 0.06), rgba(253, 163, 253, 0.04));
+}
+
+body[data-theme=flamingo].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(66.176, 4.224, 66.176), rgba(255, 0, 255, 0.07));
+}
+body[data-theme=flamingo].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(61.382, 3.918, 61.382), rgba(255, 0, 255, 0.05));
+}
+
+body[data-theme=monochrome].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(73, 73, 73, 0.08), rgba(107, 107, 107, 0.06));
+}
+body[data-theme=monochrome].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(73, 73, 73, 0.06), rgba(107, 107, 107, 0.04));
+}
+
+body[data-theme=monochrome].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(10.2, 10.2, 10.2), rgba(73, 73, 73, 0.07));
+}
+body[data-theme=monochrome].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(7.65, 7.65, 7.65), rgba(73, 73, 73, 0.05));
+}
+
+body[data-theme=salvador].card-gradient .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgba(25, 118, 210, 0.08), rgba(38, 166, 154, 0.06));
+}
+body[data-theme=salvador].card-gradient .q-drawer {
+  background-image: linear-gradient(165deg, rgba(25, 118, 210, 0.06), rgba(38, 166, 154, 0.04));
+}
+
+body[data-theme=salvador].card-gradient.body--dark .q-card:not(.q-dialog .q-card,
+.lnbits__dialog-card,
+.q-dialog-plugin--dark) {
+  background-image: linear-gradient(135deg, rgb(43.9888888889, 64.2, 84.4111111111), rgba(25, 118, 210, 0.07));
+}
+body[data-theme=salvador].card-gradient.body--dark .q-drawer {
+  background-image: linear-gradient(165deg, rgb(42.2416666667, 61.65, 81.0583333333), rgba(25, 118, 210, 0.05));
+}
+
+body.card-shadow .q-card:not(.q-dialog .q-card, .lnbits__dialog-card, .q-dialog-plugin--dark) {
+  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.18));
+}
+
+body.card-shadow.body--dark .q-card:not(.q-dialog .q-card, .lnbits__dialog-card, .q-dialog-plugin--dark) {
+  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.45));
+}
+
 :root {
  --size: 100px;
  --gap: 25px;
@@ -171,6 +171,7 @@ window.localisation.en = {
  drop_db: 'Remove Data',
  enable: 'Enable',
  enabled: 'Enabled',
+  disabled: 'Disabled',
  pay_to_enable: 'Pay To Enable',
  enable_extension_details: 'Enable extension for current user',
  disable: 'Disable',
@@ -178,6 +179,8 @@ window.localisation.en = {
  installed: 'Installed',
  activated: 'Activated',
  deactivated: 'Deactivated',
+  activate: 'Activate',
+  deactivate: 'Deactivate',
  release_notes: 'Release Notes',
  activate_extension_details: 'Make extension available/unavailable for users',
  featured: 'Featured',
@@ -186,6 +189,8 @@ window.localisation.en = {
  only_admins_can_create_extensions:
    'Only admin accounts can create extensions',
  admin_only: 'Admin Only',
+  make_user_admin: 'Make User Admin',
+  revoke_admin: 'Revoke Admin',
  new_version: 'New Version',
  reviews_url: 'Reviews URL',
  reviews_url_label: 'Reviews server URL',
@@ -280,7 +285,7 @@ window.localisation.en = {
    'Nip5 identifier to send notifications to',
  notifications_nostr_identifiers: 'Nostr Identifiers',
  notifications_nostr_identifiers_desc:
-    'List of identifiers to send notifications to',
+    'List of identifiers to send notifications to.',

  notifications_telegram_config: 'Telegram Configuration',
  notifications_enable_telegram: 'Enable Telegram',
@@ -460,6 +465,12 @@ window.localisation.en = {
  api_token_id: 'Token Id',
  toggle_gradient: 'Toggle Gradient',
  gradient_background: 'Gradient Background',
+  rounded_ui: 'Rounded Cards & Buttons',
+  toggle_rounded_ui: 'Toggle rounded corners for cards and buttons',
+  card_gradient: 'Card Gradient',
+  toggle_card_gradient: 'Toggle gradient on cards',
+  card_shadow: 'Card Shadow',
+  toggle_card_shadow: 'Toggle shadow on cards',
  language: 'Language',
  assets: 'Assets',
  max_asset_size_mb: 'Max Asset Size (MB)',
@@ -518,7 +529,7 @@ window.localisation.en = {
  hash: 'Hash: ',
  welcome_lnbits: 'Welcome to LNbits',
  setup_su_account: 'Set up the Superuser account below.',
-  first_install_token: 'First Install Token (optional)',
+  first_install_token: 'First Install Token',
  create_ticker_converter: 'Create Currency Ticker Converter',
  enable_audit: 'Enable Audit',
  recommended: 'Recommended',
@@ -704,6 +715,25 @@ window.localisation.en = {
  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',
+  require_user_activation: 'Require user activation',
+  require_user_activation_desc:
+    'New users will be activated only after they pass one of the confirmation methods. Admins can activate users manually from the admin panel.',
+  reusable_activation_code: 'Reusable activation code',
+  reusable_activation_code_label: 'Reusable activation code',
+  reusable_activation_code_hint:
+    'This activation code can be used multiple times by different users.',
+  one_time_activation_code: 'One-time activation codes',
+  one_time_activation_code_label: 'Add activation code',
+  one_time_activation_code_hint:
+    'List of one-time activation codes. Each code can be used only once, then will be reomved from the list.',
+  invitation_code: 'Invitation Code',
+  invitation_code_hint: 'The invitation code that you have received.',
+  email: 'Email',
+  email_confirmation_hint: 'Email address to send the confirmation code to.',
+  nostr_identifier: 'Nostr Identifier',
+  nostr_identifier_hint:
+    'Nostr nip5 identifier or <npub> to send the confirmation code to.',
+
  new_user_not_allowed: 'Registration is disabled.',
  start_user_impersonation: 'Impersonate this user',
  stop_user_impersonation: 'Stop User Impersonation',
@@ -66,7 +66,7 @@ window._lnbitsApi = {
      name: name
    })
  },
-  register(username, email, password, password_repeat) {
+  register(username, email, password, password_repeat, invitation_code) {
    return axios({
      method: 'POST',
      url: '/api/v1/auth/register',
@@ -74,7 +74,8 @@ window._lnbitsApi = {
        username,
        email,
        password,
-        password_repeat
+        password_repeat,
+        invitation_code
      }
    })
  },
@@ -147,7 +148,7 @@ window._lnbitsApi = {
      name: name,
      wallet_type: walletType,
      ...opts
-    }).catch(LNbits.utils.notifyApiError)
+    })
  },
  updateWallet(name, wallet) {
    return this.request('patch', '/api/v1/wallet', wallet.adminkey, {
@@ -432,8 +432,10 @@ window.app.component('username-password', {
    username: String,
    password_1: String,
    password_2: String,
+    invitationCode: String,
    resetKey: String
  },
+
  data() {
    return {
      oauth: [
@@ -445,7 +447,11 @@ window.app.component('username-password', {
      username: this.userName,
      password: this.password_1,
      passwordRepeat: this.password_2,
-      reset_key: this.resetKey
+      reset_key: this.resetKey,
+      confirmationMethod: 'code',
+      confirmationEmail: '',
+      confirmationCode: this.invitationCode || '',
+      showConfirmationCode: false
    }
  },
  methods: {
@@ -458,6 +464,7 @@ window.app.component('username-password', {
      this.$emit('update:userName', this.username)
      this.$emit('update:password_1', this.password)
      this.$emit('update:password_2', this.passwordRepeat)
+      this.$emit('update:invitationCode', this.confirmationCode)
      this.$emit('register')
    },
    reset() {
@@ -549,6 +556,25 @@ window.app.component('username-password', {
  computed: {
    showOauth() {
      return this.oauth.some(m => this.authMethods.includes(m))
+    },
+    disableRegister() {
+      const usernameOK = !!this.username
+      const passwordOK = !!this.password && this.password.length >= 8
+      const passwordsMatch = this.password === this.passwordRepeat
+      const codeOk =
+        this.confirmationMethodsCount === 0 ||
+        this.confirmationMethod !== 'code' ||
+        this.confirmationCode.length > 0
+
+      return !usernameOK || !passwordOK || !passwordsMatch || !codeOk
+    },
+    confirmationMethodsCount() {
+      const methods = [
+        this.g.settings.userActivationByEmail,
+        this.g.settings.userActivationByPayment,
+        this.g.settings.userActivationByInvitationCode
+      ]
+      return methods.filter(Boolean).length
    }
  },
  created() {}
@@ -228,6 +228,43 @@ window.app.component('lnbits-admin-funding-sources', {
            spark_token: 'Token'
          }
        ],
+        [
+          'SparkL2Wallet',
+          'Spark (L2)',
+          {
+            spark_l2_external_endpoint: {
+              label: 'External Sidecar Endpoint',
+              hint: 'If specified then this endpoint will be used instead of the internal sidecar. Make sure to also specify the API key if your sidecar requires authentication.',
+              value: ''
+            },
+            spark_l2_external_api_key: {
+              label: 'External Sidecar API Key',
+              hint: 'API key for authenticating with the external sidecar if it requires authentication.',
+              value: ''
+            },
+            spark_l2_network: {
+              label: 'Network',
+              value: 'MAINNET',
+              hint: 'The network to use for the Spark wallet.',
+              advanced: true
+            },
+            spark_l2_pay_wait_ms: {
+              label: 'Payment Wait Time (ms)',
+              hint: 'The time to wait for a payment to be processed before considering it failed.',
+              advanced: true
+            },
+            spark_l2_pay_poll_ms: {
+              label: 'Payment Poll Time (ms)',
+              hint: 'The time to wait between polling for payment status updates.',
+              advanced: true
+            },
+            spark_l2_stream_keepalive_ms: {
+              label: 'Stream Keepalive Time (ms)',
+              hint: 'The time to wait between sending keepalive messages to the Spark sidecar to keep the connection open.',
+              advanced: true
+            }
+          }
+        ],
        [
          'NWCWallet',
          'Nostr Wallet Connect',
@@ -4,7 +4,9 @@ window.app.component('lnbits-admin-users', {
  data() {
    return {
      formAddUser: '',
-      formAddAdmin: ''
+      formAddAdmin: '',
+      formAddActivationCode: '',
+      showReusableActivationCode: false
    }
  },
  methods: {
@@ -31,6 +33,24 @@ window.app.component('lnbits-admin-users', {
    removeAdminUser(user) {
      let admin_users = this.formData.lnbits_admin_users
      this.formData.lnbits_admin_users = admin_users.filter(u => u !== user)
+    },
+    addOneTimeActivationCode() {
+      const code = this.formAddActivationCode
+      const activationCodes =
+        this.formData.lnbits_register_one_time_activation_codes
+      if (code?.length && !activationCodes.includes(code)) {
+        this.formData.lnbits_register_one_time_activation_codes = [
+          ...activationCodes,
+          code
+        ]
+        this.formAddActivationCode = ''
+      }
+    },
+    removeOneTimeActivationCode(code) {
+      const codes = this.formData.lnbits_register_one_time_activation_codes
+      this.formData.lnbits_register_one_time_activation_codes = codes.filter(
+        u => u !== code
+      )
    }
  }
 })
@@ -45,6 +45,30 @@ window.app.component('lnbits-theme', {
        document.body.classList.remove('gradient-bg')
      }
    },
+    'g.cardRoundedChoice'(val) {
+      this.$q.localStorage.set('lnbits.cardRounded', val)
+      if (val === true) {
+        document.body.classList.add('rounded-ui')
+      } else {
+        document.body.classList.remove('rounded-ui')
+      }
+    },
+    'g.cardGradientChoice'(val) {
+      this.$q.localStorage.set('lnbits.cardGradient', val)
+      if (val === true) {
+        document.body.classList.add('card-gradient')
+      } else {
+        document.body.classList.remove('card-gradient')
+      }
+    },
+    'g.cardShadowChoice'(val) {
+      this.$q.localStorage.set('lnbits.cardShadow', val)
+      if (val === true) {
+        document.body.classList.add('card-shadow')
+      } else {
+        document.body.classList.remove('card-shadow')
+      }
+    },
    'g.mobileSimple'(val) {
      this.$q.localStorage.set('lnbits.mobileSimple', val)
      if (val === true) {
@@ -117,6 +141,15 @@ window.app.component('lnbits-theme', {
    if (this.g.gradientChoice === true) {
      document.body.classList.add('gradient-bg')
    }
+    if (this.g.cardRoundedChoice === true) {
+      document.body.classList.add('rounded-ui')
+    }
+    if (this.g.cardGradientChoice === true) {
+      document.body.classList.add('card-gradient')
+    }
+    if (this.g.cardShadowChoice === true) {
+      document.body.classList.add('card-shadow')
+    }
    if (this.g.bgimageChoice !== '') {
      document.body.classList.add('bg-image')
      document.body.style.setProperty(
@@ -71,6 +71,10 @@ window.app.component('lnbits-wallet-extra', {
            'lnbits.exchangeRate.' + this.g.wallet.currency,
            this.g.exchangeRate
          )
+          if (this.g.exchangeRate <= 0) {
+            this.g.fiatTracking = false
+            this.g.isFiatPriority = false
+          }
        })
        .catch(e => console.error(e))
    }
@@ -97,6 +97,7 @@ window.app.component('lnbits-wallet-new', {
          this.g.lastWalletId = res.data.id
          this.$router.push(`/wallet/${res.data.id}`)
        })
+        .catch(LNbits.utils.notifyApiError)
    }
  },
  created() {
@@ -20,6 +20,15 @@ window.g = Vue.reactive({
  themeChoice: localStore('lnbits.theme', SETTINGS.defaultTheme),
  borderChoice: localStore('lnbits.border', SETTINGS.defaultBorder),
  gradientChoice: localStore('lnbits.gradientBg', SETTINGS.defaultGradient),
+  cardRoundedChoice: localStore(
+    'lnbits.cardRounded',
+    SETTINGS.defaultCardRounded
+  ),
+  cardGradientChoice: localStore(
+    'lnbits.cardGradient',
+    SETTINGS.defaultCardGradient
+  ),
+  cardShadowChoice: localStore('lnbits.cardShadow', SETTINGS.defaultCardShadow),
  reactionChoice: localStore('lnbits.reactions', SETTINGS.defaultReaction),
  bgimageChoice: localStore(
    'lnbits.backgroundImage',
@@ -31,7 +40,7 @@ window.g = Vue.reactive({
  mobileSimple: localStore('lnbits.mobileSimple', true),
  walletFlip: localStore('lnbits.walletFlip', false),
  lastActiveWallet: localStore('lnbits.lastActiveWallet', null),
-  darkChoice: localStore('lnbits.darkMode', true),
+  darkChoice: localStore('lnbits.darkMode', SETTINGS.defaultDark),
  // cookie vars
  isUserAuthorized: !!Quasar.Cookies.get('is_lnbits_user_authorized'),
  isUserImpersonated: !!Quasar.Cookies.get('is_lnbits_user_impersonated'),
@@ -40,13 +40,7 @@ window.PageAccount = {
        }
      ],
      defaultSiteCustomisation: {
-        locale: 'en',
-        themeChoice: 'salvador',
-        bgimageChoice: '',
-        gradientChoice: true,
-        darkChoice: true,
-        borderChoice: 'hard-border',
-        reactionChoice: 'confettiBothSides'
+        locale: 'en'
      },
      reactionOptions: [
        'None',
@@ -698,6 +692,20 @@ window.PageAccount = {
      } catch (e) {
        LNbits.utils.notifyApiError(e)
      }
+    },
+    resetThemeDefaults() {
+      const defaults = {
+        themeChoice: this.g.settings.defaultTheme,
+        borderChoice: this.g.settings.defaultBorder,
+        gradientChoice: this.g.settings.defaultGradient,
+        bgimageChoice: this.g.settings.defaultBgimage || '',
+        reactionChoice: this.g.settings.defaultReaction,
+        darkChoice: this.g.settings.defaultDark,
+        cardRoundedChoice: this.g.settings.defaultCardRounded,
+        cardGradientChoice: this.g.settings.defaultCardGradient,
+        cardShadowChoice: this.g.settings.defaultCardShadow
+      }
+      this.siteCustomisationChanged(defaults)
    }
  },

@@ -11,6 +11,7 @@ window.PageHome = {
      email: '',
      password: '',
      passwordRepeat: '',
+      invitationCode: '',
      walletName: '',
      signup: false
    }
@@ -40,6 +41,7 @@ window.PageHome = {
      this.username = null
      this.password = null
      this.passwordRepeat = null
+      this.invitationCode = null

      this.authAction = 'register'
      this.authMethod = authMethod
@@ -51,7 +53,8 @@ window.PageHome = {
          this.username,
          this.email,
          this.password,
-          this.passwordRepeat
+          this.passwordRepeat,
+          this.invitationCode
        )
        this.refreshAuthUser()
      } catch (e) {
@@ -70,10 +70,10 @@ window.PageUsers = {
      usersTable: {
        columns: [
          {
-            name: 'admin',
+            name: 'activated',
            align: 'left',
-            label: 'Admin',
-            field: 'admin',
+            label: this.$t('activated'),
+            field: 'activated',
            sortable: false
          },
          {
@@ -401,7 +401,7 @@ window.PageUsers = {

    toggleAdmin(userId) {
      LNbits.api
-        .request('GET', `/users/api/v1/user/${userId}/admin`)
+        .request('PUT', `/users/api/v1/user/${userId}/admin`)
        .then(() => {
          this.fetchUsers()
          Quasar.Notify.create({
@@ -412,6 +412,19 @@ window.PageUsers = {
        })
        .catch(LNbits.utils.notifyApiError)
    },
+    toggleUserActivated(userId) {
+      LNbits.api
+        .request('PUT', `/users/api/v1/user/${userId}/activate`)
+        .then(res => {
+          this.fetchUsers()
+          Quasar.Notify.create({
+            type: 'positive',
+            message: res.data.message,
+            icon: null
+          })
+        })
+        .catch(LNbits.utils.notifyApiError)
+    },
    async showAccountPage(user_id) {
      this.activeUser.showPassword = false
      this.activeUser.showUserId = false
@@ -144,7 +144,7 @@ window._lnbitsUtils = {
      return null
    }
  },
-  notifyApiError(error) {
+  async notifyApiError(error) {
    if (!error.response) {
      return console.error(error)
    }
@@ -154,6 +154,10 @@ window._lnbitsUtils = {
      500: 'negative'
    }
    let messages = error.response.data.detail
+    if (!messages) {
+      const text = await error.response.data?.text()
+      messages = this.parseJSONSafe(text)?.detail
+    }
    if (messages) {
      messages = Array.isArray(messages)
        ? messages.map(e => e.msg + ` (${e.loc?.join('/')})`)
@@ -1,6 +1,7 @@
@use 'themes';
@use 'borders';
@use 'background';
+@use 'cards';
@use 'home';

 [v-cloak] {
@@ -0,0 +1,72 @@
+@use 'sass:color';
+@use 'sass:map';
+@use 'themes';
+
+$card-radius: 10px;
+
+body.rounded-ui {
+  .q-card,
+  .q-btn {
+    border-radius: $card-radius;
+  }
+}
+
+@each $theme, $colors in themes.$themes {
+  $primary: map.get($colors, primary);
+  $secondary: map.get($colors, secondary);
+  $dark: map.get($colors, dark);
+
+  body[data-theme='#{$theme}'].card-gradient {
+    .q-card:not(
+      .q-dialog .q-card,
+      .lnbits__dialog-card,
+      .q-dialog-plugin--dark
+    ) {
+      background-image: linear-gradient(
+        135deg,
+        color.adjust($primary, $alpha: -0.92),
+        color.adjust($secondary, $alpha: -0.94)
+      );
+    }
+    .q-drawer {
+      background-image: linear-gradient(
+        165deg,
+        color.adjust($primary, $alpha: -0.94),
+        color.adjust($secondary, $alpha: -0.96)
+      );
+    }
+  }
+
+  body[data-theme='#{$theme}'].card-gradient.body--dark {
+    .q-card:not(
+      .q-dialog .q-card,
+      .lnbits__dialog-card,
+      .q-dialog-plugin--dark
+    ) {
+      background-image: linear-gradient(
+        135deg,
+        color.adjust($dark, $lightness: 4%),
+        color.adjust($primary, $alpha: -0.93)
+      );
+    }
+    .q-drawer {
+      background-image: linear-gradient(
+        165deg,
+        color.adjust($dark, $lightness: 3%),
+        color.adjust($primary, $alpha: -0.95)
+      );
+    }
+  }
+}
+
+body.card-shadow {
+  .q-card:not(.q-dialog .q-card, .lnbits__dialog-card, .q-dialog-plugin--dark) {
+    filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.18));
+  }
+}
+
+body.card-shadow.body--dark {
+  .q-card:not(.q-dialog .q-card, .lnbits__dialog-card, .q-dialog-plugin--dark) {
+    filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.45));
+  }
+}
@@ -814,16 +814,90 @@ include('components/lnbits-error.vue') %}
          type="password"
          :rules="[val => !val || val.length >= 8 || $t('invalid_password')]"
        ></q-input>
+        <div
+          v-if="confirmationMethodsCount > 1"
+          class="row justify-center q-mb-md"
+        >
+          <q-tabs
+            v-model="confirmationMethod"
+            dense
+            active-color="primary"
+            indicator-color="primary"
+          >
+            <q-tab
+              v-if="g.settings.userActivationByInvitationCode"
+              name="code"
+              icon="confirmation_number"
+              label="Code"
+            ></q-tab>
+            <q-tab
+              v-if="g.settings.userActivationByPayment"
+              name="payment"
+              icon="bolt"
+              label="Payment"
+            ></q-tab>
+            <q-tab
+              v-if="g.settings.userActivationByEmail"
+              name="email"
+              icon="email"
+              label="Email"
+            ></q-tab>
+          </q-tabs>
+        </div>
+        <div v-if="confirmationMethodsCount > 0" class="q-mb-md">
+          <q-tab-panels v-model="confirmationMethod">
+            <q-tab-panel name="code" class="q-pa-none">
+              <div
+                class="q-my-md q-pa-sm text-body2 text-grey-4 bg-grey-9 rounded-borders"
+              >
+                <q-icon name="info" color="orange-4" class="q-mr-xs"></q-icon>
+                You need an invitation code to register.
+              </div>
+              <div>
+                <q-input
+                  dense
+                  filled
+                  v-model="confirmationCode"
+                  :label="$t('invitation_code')"
+                  :type="showConfirmationCode ? 'text' : 'password'"
+                  :hint="$t('invitation_code_hint')"
+                >
+                  <q-btn
+                    @click="showConfirmationCode = !showConfirmationCode"
+                    dense
+                    flat
+                    :icon="
+                      showConfirmationCode ? 'visibility_off' : 'visibility'
+                    "
+                    color="grey"
+                  ></q-btn>
+                </q-input>
+              </div>
+            </q-tab-panel>
+            <q-tab-panel name="payment">
+              <div>payment</div>
+            </q-tab-panel>
+
+            <q-tab-panel name="email" class="q-pa-none">
+              <div>
+                <q-input
+                  dense
+                  filled
+                  v-model="confirmationEmail"
+                  :label="$t('email')"
+                  :hint="$t('email_confirmation_hint')"
+                >
+                </q-input>
+              </div>
+            </q-tab-panel>
+          </q-tab-panels>
+        </div>
+
        <div class="row justify-end">
          <q-btn
            unelevated
            color="primary"
-            :disable="
-              !password ||
-              !passwordRepeat ||
-              !username ||
-              password !== passwordRepeat
-            "
+            :disable="disableRegister"
            type="submit"
            class="full-width"
            :label="$t('create_account')"
@@ -408,7 +408,6 @@
                  <li><code>CHECKOUT.ORDER.APPROVED</code></li>
                  <li><code>PAYMENT.CAPTURE.COMPLETED</code></li>
                  <li><code>PAYMENT.SALE.COMPLETED</code></li>
-                  <li><code>BILLING.SUBSCRIPTION.PAYMENT.SUCCEEDED</code></li>
                </ul>
              </q-card-section>
            </q-expansion-item>
@@ -310,7 +310,13 @@
            <div class="col-12 col-md-6">
              <q-select
                filled
-                :options="[$t('second'), $t('minute'), $t('hour')]"
+                :options="[
+                  {label: $t('second'), value: 'second'},
+                  {label: $t('minute'), value: 'minute'},
+                  {label: $t('hour'), value: 'hour'}
+                ]"
+                emit-value
+                map-options
                v-model="formData.lnbits_rate_limit_unit"
                :label="$t('time_unit')"
              ></q-select>
@@ -257,12 +257,50 @@
          >
          </q-input>
        </div>
-        <div class="col-12 col-sm-6 col-lg-3">
+      </div>
+      <div class="row q-col-gutter-md q-mb-md">
+        <div class="col-12 col-sm-6 col-lg-2">
          <q-toggle
            type="bool"
            v-model="formData.lnbits_default_gradient"
            color="primary"
-            label="Gradient Background"
+            :label="$t('gradient_background')"
+          >
+          </q-toggle>
+        </div>
+        <div class="col-12 col-sm-6 col-lg-2">
+          <q-toggle
+            type="bool"
+            v-model="formData.lnbits_default_dark"
+            color="primary"
+            :label="$t('toggle_darkmode')"
+          >
+          </q-toggle>
+        </div>
+        <div class="col-12 col-sm-6 col-lg-2">
+          <q-toggle
+            type="bool"
+            v-model="formData.lnbits_default_card_rounded"
+            color="primary"
+            :label="$t('rounded_ui')"
+          >
+          </q-toggle>
+        </div>
+        <div class="col-12 col-sm-6 col-lg-2">
+          <q-toggle
+            type="bool"
+            v-model="formData.lnbits_default_card_gradient"
+            color="primary"
+            :label="$t('card_gradient')"
+          >
+          </q-toggle>
+        </div>
+        <div class="col-12 col-sm-6 col-lg-2">
+          <q-toggle
+            type="bool"
+            v-model="formData.lnbits_default_card_shadow"
+            color="primary"
+            :label="$t('card_shadow')"
          >
          </q-toggle>
        </div>
@@ -30,7 +30,6 @@
          >
          </q-chip>
        </div>
-        <br />
      </div>
      <div class="col-12 col-md-6">
        <p><span v-text="$t('allowed_users')"></span></p>
@@ -57,7 +56,10 @@
          >
          </q-chip>
        </div>
-        <br />
+      </div>
+    </div>
+    <div class="row">
+      <div class="col-12 col-md-6 q-mt-sm">
        <q-item tag="label" v-ripple>
          <q-item-section>
            <q-item-label v-text="$t('allow_creation_user')"></q-item-label>
@@ -76,8 +78,237 @@
            />
          </q-item-section>
        </q-item>
-        <br />
+      </div>
+      <div class="col-12 col-md-6 q-mt-sm">
+        <q-item tag="label" v-ripple>
+          <q-item-section>
+            <q-item-label v-text="$t('require_user_activation')"></q-item-label>
+            <q-item-label
+              caption
+              v-text="$t('require_user_activation_desc')"
+            ></q-item-label>
+          </q-item-section>
+          <q-item-section avatar>
+            <q-toggle
+              size="md"
+              v-model="formData.lnbits_require_user_activation"
+              checked-icon="check"
+              color="green"
+              unchecked-icon="clear"
+            />
+          </q-item-section>
+        </q-item>
      </div>
    </div>
  </q-card-section>
+  <div v-if="formData.lnbits_require_user_activation" 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-icon name="confirmation_number" size="md"></q-icon>
+            </q-item-section>
+
+            <q-item-section> Invitation Code </q-item-section>
+
+            <q-item-section side>
+              <div class="row items-center">
+                <q-toggle
+                  size="md"
+                  :label="
+                    formData.lnbits_user_activation_by_invitation_code
+                      ? $t('enabled')
+                      : $t('disabled')
+                  "
+                  v-model="formData.lnbits_user_activation_by_invitation_code"
+                  color="green"
+                  unchecked-icon="clear"
+                />
+              </div>
+            </q-item-section>
+          </template>
+
+          <q-card class="q-pb-xl">
+            <q-card-section>
+              <div
+                class="q-my-md q-pa-sm text-body2 text-grey-4 bg-grey-9 rounded-borders"
+              >
+                <q-icon
+                  name="info"
+                  color="orange-4"
+                  size="18px"
+                  class="q-mr-xs"
+                ></q-icon>
+                Users will need to provide a valid invitation code during
+                registration to activate their account.
+              </div>
+            </q-card-section>
+            <q-card-section>
+              <div class="row">
+                <div class="col-12 col-md-6 q-pr-sm">
+                  <p><span v-text="$t('reusable_activation_code')"></span></p>
+                  <q-input
+                    filled
+                    v-model="formData.lnbits_register_reusable_activation_code"
+                    :type="showReusableActivationCode ? 'text' : 'password'"
+                    :label="$t('reusable_activation_code_label')"
+                    :hint="$t('reusable_activation_code_hint')"
+                  >
+                    <q-btn
+                      @click="
+                        showReusableActivationCode = !showReusableActivationCode
+                      "
+                      dense
+                      flat
+                      :icon="
+                        showReusableActivationCode
+                          ? 'visibility_off'
+                          : 'visibility'
+                      "
+                      color="grey"
+                    ></q-btn>
+                    <q-btn
+                      @click="
+                        utils.copyText(
+                          formData.lnbits_register_reusable_activation_code
+                        )
+                      "
+                      dense
+                      flat
+                      icon="content_copy"
+                      color="grey"
+                    ></q-btn>
+                  </q-input>
+                </div>
+                <div class="col-12 col-md-6">
+                  <p><span v-text="$t('one_time_activation_code')"></span></p>
+                  <q-input
+                    filled
+                    v-model="formAddActivationCode"
+                    @keydown.enter="addOneTimeActivationCode"
+                    type="text"
+                    :label="$t('one_time_activation_code_label')"
+                    :hint="$t('one_time_activation_code_hint')"
+                  >
+                    <q-btn
+                      @click="addOneTimeActivationCode"
+                      dense
+                      flat
+                      icon="add"
+                    ></q-btn>
+                  </q-input>
+                  <div>
+                    <q-chip
+                      v-for="code in formData.lnbits_register_one_time_activation_codes"
+                      :key="code"
+                      removable
+                      @remove="removeOneTimeActivationCode(code)"
+                      color="primary"
+                      text-color="white"
+                      :label="code"
+                      class="ellipsis"
+                    >
+                    </q-chip>
+                  </div>
+                </div>
+              </div>
+            </q-card-section>
+          </q-card>
+        </q-expansion-item>
+        <q-separator></q-separator>
+
+        <q-expansion-item header-class="text-primary text-bold">
+          <template v-slot:header>
+            <q-item-section avatar>
+              <q-avatar>
+                <q-icon name="bolt" size="md"></q-icon>
+              </q-avatar>
+            </q-item-section>
+
+            <q-item-section> Payment </q-item-section>
+
+            <q-item-section side>
+              <div class="row items-center">
+                <q-toggle
+                  size="md"
+                  disable
+                  :label="
+                    formData.lnbits_user_activation_by_payment
+                      ? $t('enabled')
+                      : $t('disabled')
+                  "
+                  v-model="formData.lnbits_user_activation_by_payment"
+                  color="green"
+                  unchecked-icon="clear"
+                />
+              </div>
+            </q-item-section>
+          </template>
+
+          <q-card class="q-pb-xl">
+            <q-card-section>
+              <div
+                class="q-my-md q-pa-sm text-body2 text-grey-4 bg-grey-9 rounded-borders"
+              >
+                <q-icon
+                  name="info"
+                  color="orange-4"
+                  size="18px"
+                  class="q-mr-xs"
+                ></q-icon>
+                Users will need to make a payment during registration to
+                activate their account.
+              </div>
+            </q-card-section>
+          </q-card>
+        </q-expansion-item>
+        <q-separator></q-separator>
+        <q-expansion-item header-class="text-primary text-bold">
+          <template v-slot:header>
+            <q-item-section avatar>
+              <q-avatar>
+                <q-icon name="email"></q-icon>
+              </q-avatar>
+            </q-item-section>
+
+            <q-item-section> Email </q-item-section>
+
+            <q-item-section side>
+              <div class="row items-center">
+                <q-toggle
+                  disable
+                  size="md"
+                  :label="
+                    formData.lnbits_user_activation_by_email
+                      ? $t('enabled')
+                      : $t('disabled')
+                  "
+                  v-model="formData.lnbits_user_activation_by_email"
+                  color="green"
+                  unchecked-icon="clear"
+                />
+              </div>
+            </q-item-section>
+          </template>
+
+          <q-card class="q-pb-xl">
+            <q-card-section>
+              <div
+                class="q-my-md q-pa-sm text-body2 text-grey-4 bg-grey-9 rounded-borders"
+              >
+                <q-icon
+                  name="info"
+                  color="orange-4"
+                  size="18px"
+                  class="q-mr-xs"
+                ></q-icon>
+                Users will receive a confirmation email.
+              </div>
+            </q-card-section>
+          </q-card>
+        </q-expansion-item>
+      </q-list>
+    </div>
+  </div>
 </template>
@@ -465,6 +465,69 @@
                      </q-toggle>
                    </div>
                  </div>
+                  <div class="row q-mb-md">
+                    <div class="col-4">
+                      <span v-text="$t('rounded_ui')"></span>
+                    </div>
+                    <div class="col-8">
+                      <q-toggle
+                        dense
+                        flat
+                        round
+                        icon="rounded_corner"
+                        v-model="g.cardRoundedChoice"
+                        @update:model-value="
+                          siteCustomisationChanged({cardRoundedChoice: $event})
+                        "
+                      >
+                        <q-tooltip
+                          ><span v-text="$t('toggle_rounded_ui')"></span
+                        ></q-tooltip>
+                      </q-toggle>
+                    </div>
+                  </div>
+                  <div class="row q-mb-md">
+                    <div class="col-4">
+                      <span v-text="$t('card_gradient')"></span>
+                    </div>
+                    <div class="col-8">
+                      <q-toggle
+                        dense
+                        flat
+                        round
+                        icon="gradient"
+                        v-model="g.cardGradientChoice"
+                        @update:model-value="
+                          siteCustomisationChanged({cardGradientChoice: $event})
+                        "
+                      >
+                        <q-tooltip
+                          ><span v-text="$t('toggle_card_gradient')"></span
+                        ></q-tooltip>
+                      </q-toggle>
+                    </div>
+                  </div>
+                  <div class="row q-mb-md">
+                    <div class="col-4">
+                      <span v-text="$t('card_shadow')"></span>
+                    </div>
+                    <div class="col-8">
+                      <q-toggle
+                        dense
+                        flat
+                        round
+                        icon="blur_on"
+                        v-model="g.cardShadowChoice"
+                        @update:model-value="
+                          siteCustomisationChanged({cardShadowChoice: $event})
+                        "
+                      >
+                        <q-tooltip
+                          ><span v-text="$t('toggle_card_shadow')"></span
+                        ></q-tooltip>
+                      </q-toggle>
+                    </div>
+                  </div>

                  <div class="row q-mb-md">
                    <div class="col-4">
@@ -539,9 +602,7 @@
                  </div>
                  <q-card-section>
                    <q-btn
-                      @click="
-                        siteCustomisationChanged(defaultSiteCustomisation)
-                      "
+                      @click="resetThemeDefaults"
                      :label="$t('reset_defaults')"
                      filled
                      color="primary"
@@ -178,7 +178,7 @@
                  "
                  :clickable="!!reviewsUrl"
                  @click="openReviews(extension)"
-                />
+                ></lnbits-extension-rating>
                <q-btn-group size="xs" style="margin: 5px 0">
                  <q-btn
                    v-if="extension.hasFreeRelease"
@@ -55,6 +55,7 @@
                ></q-input>
                <q-input
                  filled
+                  v-if="g.settings.hasFirstInstallToken"
                  v-model.trim="loginData.firstInstallToken"
                  :type="loginData.isPwd ? 'password' : 'text'"
                  :label="$t('first_install_token')"
@@ -63,6 +63,7 @@
                  v-model:user-name="username"
                  v-model:password_1="password"
                  v-model:password_2="passwordRepeat"
+                  v-model:invitation-code="invitationCode"
                  v-model:reset-key="reset_key"
                  @login="login"
                  @register="register"
@@ -218,6 +218,26 @@
                :label="$t('update_account')"
                class="q-ml-md"
              ></q-btn>
+
+              <q-btn
+                v-if="activeUser.data.id"
+                outline
+                color="primary"
+                class="q-ml-md"
+              >
+                <q-toggle
+                  size="xs"
+                  color="secondary"
+                  v-model="activeUser.data.admin"
+                  @update:model-value="toggleAdmin(activeUser.data.id)"
+                  :label="
+                    activeUser.data.admin
+                      ? $t('revoke_admin')
+                      : $t('make_user_admin')
+                  "
+                >
+                </q-toggle>
+              </q-btn>
              <q-btn
                v-else
                @click="createUser()"
@@ -590,9 +610,9 @@
                  <q-btn
                    @click="showAccountPage(props.row.id)"
                    round
-                    icon="edit"
+                    :icon="props.row.is_admin ? 'admin_panel_settings' : 'edit'"
                    size="sm"
-                    color="secondary"
+                    :color="props.row.is_admin ? 'primary' : 'secondary'"
                    class="q-ml-xs"
                  >
                    <q-tooltip>
@@ -605,10 +625,18 @@
                    size="xs"
                    v-if="!props.row.is_super_user"
                    color="secondary"
-                    v-model="props.row.is_admin"
-                    @update:model-value="toggleAdmin(props.row.id)"
+                    v-model="props.row.activated"
+                    @update:model-value="toggleUserActivated(props.row.id)"
                  >
-                    <q-tooltip>Toggle Admin</q-tooltip>
+                    <q-tooltip
+                      ><span
+                        v-text="
+                          props.row.activated
+                            ? $t('deactivate')
+                            : $t('activate')
+                        "
+                      ></span
+                    ></q-tooltip>
                  </q-toggle>
                  <q-btn
                    round
@@ -292,7 +292,8 @@ async def btc_rates(currency: str) -> list[tuple[str, float]]:
 async def btc_price(currency: str) -> float:
    rates = await btc_rates(currency)
    if not rates:
-        raise ValueError("Could not fetch any Bitcoin price.")
+        logger.warning("Could not fetch any Bitcoin price.")
+        return 0.0
    elif len(rates) == 1:
        logger.warning("Could only fetch one Bitcoin price.")

@@ -306,7 +307,8 @@ async def get_fiat_rate_and_price_satoshis(currency: str) -> tuple[float, float]
        f"btc-price-{currency}",
        settings.lnbits_exchange_rate_cache_seconds,
    )
-    return float(100_000_000 / price), price
+    rate = float(100_000_000 / price) if price > 0 else 0.0
+    return rate, price


 async def get_fiat_rate_satoshis(currency: str) -> float:
@@ -316,9 +318,13 @@ async def get_fiat_rate_satoshis(currency: str) -> float:

 async def fiat_amount_as_satoshis(amount: float, currency: str) -> int:
    rate = await get_fiat_rate_satoshis(currency)
-    return int(amount * (rate))
+    if rate > 0:
+        return int(amount * rate)
+    raise ValueError(f"Could not get exchange rate for {currency}.")


 async def satoshis_amount_as_fiat(amount: float, currency: str) -> float:
    rate = await get_fiat_rate_satoshis(currency)
-    return float(amount / rate)
+    if rate > 0:
+        return float(amount / rate)
+    raise ValueError(f"Could not get exchange rate for {currency}.")
@@ -29,6 +29,7 @@ from .nwc import NWCWallet
 from .opennode import OpenNodeWallet
 from .phoenixd import PhoenixdWallet
 from .spark import SparkWallet
+from .sparkl2 import SparkL2Wallet
 from .strike import StrikeWallet
 from .void import VoidWallet
 from .zbd import ZBDWallet
@@ -75,6 +76,7 @@ __all__ = [
    "NWCWallet",
    "OpenNodeWallet",
    "PhoenixdWallet",
+    "SparkL2Wallet",
    "SparkWallet",
    "StrikeWallet",
    "VoidWallet",
@@ -0,0 +1,321 @@
+import asyncio
+import hashlib
+import json
+import uuid
+from collections.abc import AsyncGenerator
+from pathlib import Path
+from typing import Any, cast
+
+import httpx
+from bolt11 import decode as bolt11_decode
+from loguru import logger
+
+from lnbits.helpers import normalize_endpoint
+from lnbits.settings import settings
+
+from .base import (
+    InvoiceResponse,
+    PaymentFailedStatus,
+    PaymentPendingStatus,
+    PaymentResponse,
+    PaymentStatus,
+    PaymentSuccessStatus,
+    StatusResponse,
+    Wallet,
+)
+
+
+class SparkSidecarError(Exception):
+    pass
+
+
+class SparkL2Wallet(Wallet):
+    """
+    Spark L2 funding source via a local sidecar service.
+
+    Required settings/env:
+      - SPARK_L2_ENDPOINT (default http://127.0.0.1:8765)
+    Optional:
+      - SPARK_L2_API_KEY
+    """
+
+    def __init__(self):
+        self._status = "Initializing"
+        self._sidecar_path = Path(settings.lnbits_data_folder, "light_spark")
+
+        self.pending_invoices: list[str] = []
+
+        self.endpoint = "http://127.0.0.1:8765"
+        self._api_key = uuid.uuid4().hex
+
+        if settings.spark_l2_external_endpoint:
+            self.endpoint = normalize_endpoint(
+                cast(str, settings.spark_l2_external_endpoint)
+            )
+            logger.info(f"Using external Spark sidecar endpoint: {self.endpoint}")
+        else:
+            logger.error("No Spark sidecar endpoint configuration found.")
+
+        if settings.spark_l2_external_api_key:
+            self._api_key = cast(str, settings.spark_l2_external_api_key)
+            logger.info("Using external Spark sidecar API.")
+        else:
+            logger.warning("No Spark sidecar API key configured.")
+
+        headers = {"User-Agent": settings.user_agent, "X-Api-Key": self._api_key}
+
+        self.client = httpx.AsyncClient(
+            base_url=self.endpoint,
+            headers=headers,
+            timeout=60,
+        )
+
+    async def cleanup(self):
+        try:
+            await self.client.aclose()
+        except RuntimeError as e:
+            logger.warning(f"Error closing wallet connection: {e}")
+
+    async def status(self) -> StatusResponse:
+        try:
+            res = await self._request("POST", "/v1/balance")
+            balance_msat = res.get("balance_msat")
+            if balance_msat is not None:
+                return StatusResponse(None, int(balance_msat))
+            balance_sats = res.get("balance_sats")
+            if balance_sats is None:
+                return StatusResponse("Spark sidecar: missing balance.", 0)
+            return StatusResponse(None, int(balance_sats) * 1000)
+        except Exception as e:
+            logger.warning(e)
+            return StatusResponse(f"Spark sidecar status error: {e}", 0)
+
+    async def create_invoice(
+        self,
+        amount: int,
+        memo: str | None = None,
+        description_hash: bytes | None = None,
+        unhashed_description: bytes | None = None,
+        **kwargs,
+    ) -> InvoiceResponse:
+        expiry = kwargs.get("expiry")
+        expiry_secs = int(expiry) if expiry else None
+
+        description_hash_hex = None
+        if description_hash:
+            description_hash_hex = description_hash.hex()
+        elif unhashed_description:
+            description_hash_hex = hashlib.sha256(unhashed_description).hexdigest()
+
+        try:
+            payload = {
+                "amount_sats": int(amount),
+                "memo": (memo or "") if not description_hash_hex else None,
+                "description_hash": description_hash_hex,
+                "expiry_seconds": expiry_secs,
+            }
+            res = await self._request("POST", "/v1/invoices", payload)
+            bolt11 = res.get("payment_request")
+            checking_id = res.get("checking_id")
+            if not bolt11 or not checking_id:
+                return InvoiceResponse(
+                    ok=False,
+                    error_message="Spark sidecar invoice response missing fields.",
+                )
+            self.pending_invoices.append(checking_id)
+
+            return InvoiceResponse(
+                ok=True,
+                payment_request=bolt11,
+                checking_id=checking_id,
+                preimage=res.get("preimage", None),
+            )
+        except Exception as e:
+            return InvoiceResponse(ok=False, error_message=str(e))
+
+    async def pay_invoice(self, bolt11: str, fee_limit_msat: int) -> PaymentResponse:
+        try:
+            max_fee_sats = (int(fee_limit_msat) + 999) // 1000
+
+            payment_hash = None
+            try:
+                payment_hash = bolt11_decode(bolt11).payment_hash
+            except Exception as exc:
+                logger.warning(exc)
+                payment_hash = None
+            payload = {
+                "bolt11": bolt11,
+                "max_fee_sats": max_fee_sats,
+                "payment_hash": payment_hash,
+            }
+            res = await self._request("POST", "/v1/payments", payload)
+            checking_id = payment_hash or res.get("checking_id")
+            if not checking_id:
+                return PaymentResponse(
+                    ok=False,
+                    error_message="Spark sidecar payment response missing checking_id.",
+                )
+            status = res.get("status")
+            fee_msat = res.get("fee_msat")
+            ok = None
+            if status:
+                ok = self._map_payment_ok(status)
+            return PaymentResponse(
+                ok=ok,
+                checking_id=checking_id,
+                fee_msat=int(fee_msat) if fee_msat is not None else None,
+                preimage=res.get("preimage"),
+            )
+
+        except Exception as e:
+            return PaymentResponse(ok=False, error_message=str(e))
+
+    async def get_invoice_status(self, checking_id: str) -> PaymentStatus:
+        try:
+            res = await self._request("GET", f"/v1/invoices/{checking_id}")
+            status = res.get("status")
+            if not status:
+                return PaymentPendingStatus()
+            return self._map_invoice_status(status)
+        except Exception as exc:
+            logger.warning(exc)
+            return PaymentPendingStatus()
+
+    async def get_payment_status(self, checking_id: str) -> PaymentStatus:
+        try:
+            res = await self._request("GET", f"/v1/payments/{checking_id}")
+            status = res.get("status")
+            fee_msat = res.get("fee_msat")
+            preimage = res.get("preimage")
+            if not status:
+                return PaymentPendingStatus()
+            mapped = self._map_payment_status(status)
+            if mapped.success:
+                return PaymentSuccessStatus(
+                    fee_msat=int(fee_msat) if fee_msat is not None else None,
+                    preimage=preimage,
+                )
+            if mapped.failed:
+                return PaymentFailedStatus()
+            return PaymentPendingStatus()
+        except Exception as exc:
+            logger.warning(exc)
+            return PaymentPendingStatus()
+
+    async def paid_invoices_stream(self) -> AsyncGenerator[str, None]:
+        stream_path = "/v1/invoices/stream"
+        while settings.lnbits_running:
+            try:
+                async with self.client.stream("GET", stream_path, timeout=None) as r:
+                    if r.status_code in {404, 405}:
+                        logger.warning(
+                            "Spark sidecar invoice stream not available, "
+                            "falling back to polling."
+                        )
+                        async for checking_id in self._poll_pending_invoices():
+                            yield checking_id
+                        return
+                    r.raise_for_status()
+                    logger.info("connected to Spark sidecar invoice stream.")
+                    async for line in r.aiter_lines():
+                        if not line or not line.startswith("data:"):
+                            continue
+                        data = json.loads(line[5:].strip())
+                        checking_id = data.get("checking_id")
+                        if not checking_id:
+                            continue
+                        yield checking_id
+            except Exception as exc:
+                logger.error(
+                    "lost connection to Spark sidecar invoice stream: "
+                    f"'{exc}' retrying in 5 seconds"
+                )
+                await asyncio.sleep(5)
+
+    async def _request(
+        self, method: str, path: str, json_data: dict[str, Any] | None = None
+    ) -> dict[str, Any]:
+        error_message = None
+        try:
+            r = await self.client.request(method, path, json=json_data)
+            r.raise_for_status()
+            j = r.json()
+        except (httpx.RequestError, httpx.HTTPStatusError, json.JSONDecodeError) as exc:
+            if isinstance(exc, httpx.HTTPStatusError) and exc.response is not None:
+                try:
+                    error_json = exc.response.json()
+                    if "error" in error_json:
+                        error_message = error_json["error"]
+                except Exception as json_exc:
+                    logger.error(
+                        f"Failed to parse Spark error response as JSON: {json_exc}"
+                    )
+            raise SparkSidecarError(
+                error_message or f"Spark sidecar request error: '{exc}'"
+            ) from exc
+
+        if error_message or j.get("error"):
+            raise SparkSidecarError(
+                error_message or f"Spark sidecar error: {j['error']}"
+            )
+        return j
+
+    async def _poll_pending_invoices(self) -> AsyncGenerator[str, None]:
+        while settings.lnbits_running:
+            for invoice in list(self.pending_invoices):
+                try:
+                    status = await self.get_invoice_status(invoice)
+                    if status.paid:
+                        yield invoice
+                        self.pending_invoices.remove(invoice)
+                    elif status.failed:
+                        self.pending_invoices.remove(invoice)
+                except Exception as exc:
+                    logger.error(f"could not get status of invoice {invoice}: '{exc}' ")
+            await asyncio.sleep(5)
+
+    def _map_invoice_status(self, status: str) -> PaymentStatus:
+        success = {
+            "LIGHTNING_PAYMENT_RECEIVED",
+            "TRANSFER_COMPLETED",
+            "PAYMENT_PREIMAGE_RECOVERED",
+        }
+        failed = {
+            "TRANSFER_FAILED",
+            "PAYMENT_PREIMAGE_RECOVERING_FAILED",
+            "REFUND_SIGNING_FAILED",
+            "REFUND_SIGNING_COMMITMENTS_QUERYING_FAILED",
+            "TRANSFER_CREATION_FAILED",
+        }
+        if status in success:
+            return PaymentSuccessStatus()
+        if status in failed:
+            return PaymentFailedStatus()
+        return PaymentPendingStatus()
+
+    def _map_payment_status(self, status: str) -> PaymentStatus:
+        success = {
+            "LIGHTNING_PAYMENT_SUCCEEDED",
+            "TRANSFER_COMPLETED",
+            "PREIMAGE_PROVIDED",
+        }
+        failed = {
+            "LIGHTNING_PAYMENT_FAILED",
+            "TRANSFER_FAILED",
+            "PREIMAGE_PROVIDING_FAILED",
+            "USER_TRANSFER_VALIDATION_FAILED",
+            "USER_SWAP_RETURN_FAILED",
+        }
+        if status in success:
+            return PaymentSuccessStatus()
+        if status in failed:
+            return PaymentFailedStatus()
+        return PaymentPendingStatus()
+
+    def _map_payment_ok(self, status: str) -> bool | None:
+        mapped = self._map_payment_status(status)
+        if mapped.success:
+            return True
+        if mapped.failed:
+            return False
+        return None
@@ -6,7 +6,7 @@
    "": {
      "name": "lnbits",
      "dependencies": {
-        "axios": "^1.13.2",
+        "axios": "^1.13.5",
        "chart.js": "^4.5.1",
        "moment": "^2.30.1",
        "nostr-tools": "^2.18.2",
@@ -730,16 +730,17 @@
    "node_modules/asynckit": {
      "version": "0.4.0",
      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==",
+      "license": "MIT"
    },
    "node_modules/axios": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.13.2.tgz",
-      "integrity": "sha512-VPk9ebNqPcy5lRGuSlKx752IlDatOjT9paPlm8A7yOuW2Fbvp4X3JznJtT4f0GzGLLiWE9W8onz51SqLYwzGaA==",
+      "version": "1.13.5",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.13.5.tgz",
+      "integrity": "sha512-cz4ur7Vb0xS4/KUN0tPWe44eqxrIu31me+fbang3ijiNscE129POzipJJA6zniq2C/Z6sJCjMimjS8Lc/GAs8Q==",
      "license": "MIT",
      "dependencies": {
-        "follow-redirects": "^1.15.6",
-        "form-data": "^4.0.4",
+        "follow-redirects": "^1.15.11",
+        "form-data": "^4.0.5",
        "proxy-from-env": "^1.1.0"
      }
    },
@@ -928,6 +929,7 @@
      "version": "1.0.8",
      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "license": "MIT",
      "dependencies": {
        "delayed-stream": "~1.0.0"
      },
@@ -973,6 +975,7 @@
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "license": "MIT",
      "engines": {
        "node": ">=0.4.0"
      }
@@ -1068,15 +1071,16 @@
      }
    },
    "node_modules/follow-redirects": {
-      "version": "1.15.6",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.6.tgz",
-      "integrity": "sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==",
+      "version": "1.15.11",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.11.tgz",
+      "integrity": "sha512-deG2P0JfjrTxl50XGCDyfI97ZGVCxIpfKYmfyrQ54n5FO/0gfIES8C/Psl6kWVDolizcaaxZJnTS0QSMxvnsBQ==",
      "funding": [
        {
          "type": "individual",
          "url": "https://github.com/sponsors/RubenVerborgh"
        }
      ],
+      "license": "MIT",
      "engines": {
        "node": ">=4.0"
      },
@@ -1087,9 +1091,9 @@
      }
    },
    "node_modules/form-data": {
-      "version": "4.0.4",
-      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.4.tgz",
-      "integrity": "sha512-KrGhL9Q4zjj0kiUt5OO4Mr/A/jlI2jDYs5eHBpYHPcBEVSiipAvn2Ko2HnPe20rmcuuvMHNdZFp+4IlGTMF0Ow==",
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.5.tgz",
+      "integrity": "sha512-8RipRLol37bNs2bhoV67fiTEvdTrbMUYcFTiy3+wuuOnUog2QBHCZWXDRijWQfAkhBj2Uf5UnVaiWwA5vdd82w==",
      "license": "MIT",
      "dependencies": {
        "asynckit": "^0.4.0",
@@ -1364,6 +1368,7 @@
      "version": "1.52.0",
      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "license": "MIT",
      "engines": {
        "node": ">= 0.6"
      }
@@ -1372,6 +1377,7 @@
      "version": "2.1.35",
      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "license": "MIT",
      "dependencies": {
        "mime-db": "1.52.0"
      },
@@ -21,7 +21,7 @@
    "terser": "^5.44.1"
  },
  "dependencies": {
-    "axios": "^1.13.2",
+    "axios": "^1.13.5",
    "chart.js": "^4.5.1",
    "moment": "^2.30.1",
    "nostr-tools": "^2.18.2",
@@ -1,6 +1,6 @@
 [project]
 name = "lnbits"
-version = "1.4.1"
+version = "1.5.0-rc2"
 requires-python = ">=3.10,<3.13"
 description = "LNbits, free and open-source Lightning wallet and accounts system."
 authors = [{ name = "Alan Bits", email = "alan@lnbits.com" }]
@@ -297,6 +297,148 @@ async def test_register_ok(http_client: AsyncClient):
    ), f"Expected 1 default wallet, not {len(user.wallets)}."


+@pytest.mark.anyio
+async def test_register_no_activation_code(
+    http_client: AsyncClient, settings: Settings
+):
+    settings.lnbits_require_user_activation = True
+
+    tiny_id = shortuuid.uuid()[:8]
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+        },
+    )
+
+    assert response.status_code == 400
+    assert response.json().get("detail") == "No activation method provided."
+
+    settings.lnbits_user_activation_by_invitation_code = True
+
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+        },
+    )
+
+    assert response.status_code == 400, "User creation blocked without activation code."
+    assert response.json().get("detail") == "Invitation code cannot be empty."
+
+
+@pytest.mark.anyio
+async def test_register_invalid_activation_code(
+    http_client: AsyncClient, settings: Settings
+):
+    settings.lnbits_require_user_activation = True
+    settings.lnbits_user_activation_by_invitation_code = True
+    settings.lnbits_register_reusable_activation_code = "foo"
+    settings.lnbits_register_one_time_activation_codes = ["baz", "qux"]
+
+    tiny_id = shortuuid.uuid()[:8]
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+            "invitation_code": "bar",
+        },
+    )
+
+    assert response.status_code == 400
+    assert response.json().get("detail") == "Invalid invitation code."
+
+
+@pytest.mark.anyio
+async def test_register_reusable_activation_code(
+    http_client: AsyncClient, settings: Settings
+):
+    settings.lnbits_require_user_activation = True
+    settings.lnbits_user_activation_by_invitation_code = True
+    settings.lnbits_register_reusable_activation_code = "foo"
+
+    tiny_id = shortuuid.uuid()[:8]
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+            "invitation_code": "foo",
+        },
+    )
+
+    assert response.status_code == 200, "User created with reusable code."
+    assert response.json().get("access_token") is not None
+
+    # Register again with the same code
+    tiny_id = shortuuid.uuid()[:8]
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+            "invitation_code": "foo",
+        },
+    )
+
+    assert response.status_code == 200, "User created with reusable code."
+    assert response.json().get("access_token") is not None
+
+
+@pytest.mark.anyio
+async def test_register_one_time_activation_code(
+    http_client: AsyncClient, settings: Settings
+):
+    settings.lnbits_require_user_activation = True
+    settings.lnbits_user_activation_by_invitation_code = True
+    settings.lnbits_register_reusable_activation_code = "foo"
+    settings.lnbits_register_one_time_activation_codes = ["baz", "qux"]
+
+    tiny_id = shortuuid.uuid()[:8]
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+            "invitation_code": "baz",
+        },
+    )
+
+    assert response.status_code == 200, "User created with one-time code."
+    assert response.json().get("access_token") is not None
+
+    # Register again with the same code
+    tiny_id = shortuuid.uuid()[:8]
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": f"u21.{tiny_id}",
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"u21.{tiny_id}@lnbits.com",
+            "invitation_code": "baz",
+        },
+    )
+
+    assert response.status_code == 400, "Invalid invitation code."
+    assert response.json().get("detail") == "Invalid invitation code."
+
+
@pytest.mark.anyio
 async def test_register_email_twice(http_client: AsyncClient):
    tiny_id = shortuuid.uuid()[:8]
@@ -1,11 +1,13 @@
 from typing import Any
 from uuid import uuid4

+import jwt
 import pytest
 import shortuuid
 from httpx import AsyncClient

 from lnbits.core.crud.wallets import get_wallets
+from lnbits.core.models import AccessTokenPayload, Payment
 from lnbits.core.models.users import Account, User
 from lnbits.core.services.users import create_user_account
 from lnbits.settings import Settings
@@ -610,3 +612,127 @@ async def test_delete_and_undelete_wallet(http_client: AsyncClient, superuser_to
    undeleted_wallet = next((w for w in wallets if w.id == wallet_id), None)
    assert undeleted_wallet is not None
    assert undeleted_wallet.deleted is False
+
+
+@pytest.mark.anyio
+async def test_user_activation(
+    http_client: AsyncClient, invoice: Payment, settings: Settings, superuser_token: str
+):
+
+    # Register a new user
+    username = f"u21.{shortuuid.uuid()[:8]}"
+    response = await http_client.post(
+        "/api/v1/auth/register",
+        json={
+            "username": username,
+            "password": "secret1234",
+            "password_repeat": "secret1234",
+            "email": f"{username}@lnbits.com",
+        },
+    )
+    access_token = response.json().get("access_token")
+    assert response.status_code == 200, "User created."
+    assert response.json().get("access_token") is not None
+
+    payload: dict = jwt.decode(access_token, settings.auth_secret_key, ["HS256"])
+    access_token_payload = AccessTokenPayload(**payload)
+    user_id = access_token_payload.usr
+    assert user_id is not None
+
+    # Login works
+    response = await http_client.post(
+        "/api/v1/auth", json={"username": username, "password": "secret1234"}
+    )
+    assert response.status_code == 200, "User logs in OK"
+
+    # Deactivate the user
+    respones = await http_client.put(
+        f"/users/api/v1/user/{user_id}/activate",
+        headers={"Authorization": f"Bearer {superuser_token}"},
+    )
+
+    assert respones.status_code == 200, "User deactivated."
+    assert respones.json().get("message") == "User deactivated."
+
+    # Login should now fail
+    response = await http_client.post(
+        "/api/v1/auth", json={"username": username, "password": "secret1234"}
+    )
+    assert response.status_code == 401
+    assert response.json().get("detail") == "Invalid credentials."
+
+    response = await http_client.get(
+        "/api/v1/auth",
+        headers={"Authorization": f"Bearer {access_token}"},
+    )
+    assert response.status_code == 401
+    assert response.json().get("detail") == "User not found."
+
+    wallets = await get_wallets(user_id=user_id)
+    assert len(wallets) == 1, "User's wallet still exists."
+    wallet = wallets[0]
+
+    response = await http_client.get(
+        "/api/v1/payments/paginated",
+        params={"limit": 2},
+        headers={"x-Api-Key": wallet.inkey},
+    )
+
+    assert response.status_code == 404
+    assert response.json().get("detail") == "Wallet not found."
+
+    response = await http_client.post(
+        "/api/v1/payments",
+        json={
+            "out": False,
+            "amount": 1000,
+            "memo": "test payment",
+        },
+        headers={"x-Api-Key": wallet.inkey},
+    )
+    assert response.status_code == 404
+    assert response.json().get("detail") == "Wallet not found."
+
+    data = {"out": True, "bolt11": invoice.bolt11}
+    response = await http_client.post(
+        "/api/v1/payments",
+        json=data,
+        headers={"x-Api-Key": wallet.adminkey},
+    )
+
+    assert response.status_code == 404
+    assert response.json().get("detail") == "Wallet not found."
+
+    # Reactivate the user
+    response = await http_client.put(
+        f"/users/api/v1/user/{user_id}/activate",
+        headers={"Authorization": f"Bearer {superuser_token}"},
+    )
+
+    assert response.status_code == 200
+    assert response.json().get("message") == "User activated."
+
+    # Login should now pass
+    response = await http_client.post(
+        "/api/v1/auth", json={"username": username, "password": "secret1234"}
+    )
+    assert response.status_code == 200, "User logs in OK again."
+
+    response = await http_client.get(
+        "/api/v1/payments/paginated",
+        params={"limit": 2},
+        headers={"x-Api-Key": wallet.inkey},
+    )
+
+    assert response.status_code == 200
+
+    response = await http_client.post(
+        "/api/v1/payments",
+        json={
+            "out": False,
+            "amount": 1000,
+            "memo": "test payment",
+        },
+        headers={"x-Api-Key": wallet.inkey},
+    )
+    assert response.status_code == 201
@@ -341,3 +341,7 @@ def _settings_cleanup(settings: Settings):
    settings.lnbits_max_outgoing_payment_amount_sats = 10_000_000_100
    settings.lnbits_max_incoming_payment_amount_sats = 10_000_000_200
    settings.stripe_limits = FiatProviderLimits()
+    settings.lnbits_require_user_activation = False
+    settings.lnbits_user_activation_by_invitation_code = False
+    settings.lnbits_register_reusable_activation_code = ""
+    settings.lnbits_register_one_time_activation_codes = []
@@ -1247,7 +1247,7 @@ wheels = [

 [[package]]
 name = "lnbits"
-version = "1.4.1"
+version = "1.5.0rc2"
 source = { editable = "." }
 dependencies = [
    { name = "aiosqlite" },
@@ -1725,50 +1725,50 @@ wheels = [

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 [[package]]
Author	SHA1	Message	Date
arcbtc	161eaec5bc	fix: remove OpenSats Apparently our application "wasn't compelling enough", so we are no longer supported by a grant. Despite all those sleepless nights, working through weekends, 1.2k gh stars, +100k users, countless projects that depend on LNbits in their stack, continues innovation and R&D. We should have made some froffy broware I suppose 🤷, rather than actual useful software/hardware.	2026-02-24 04:48:39 +00:00
dni ⚡andGitHub	2069e3de8b	chore: update to v1.5.0-rc2 (#3806 )	2026-02-20 10:04:59 +01:00
Vlad StanandGitHub	800be6042f	fix: paypal subscriptions (#3797 )	2026-02-20 10:56:08 +02:00
dni ⚡andGitHub	c65d373f23	feat: restructure docker images, add sparkl2 docker image (#3794 )	2026-02-18 13:52:19 +01:00
dni ⚡andGitHub	087e095bcf	feat: hide first_install_token if is not required (#3795 )	2026-02-18 13:52:02 +01:00
dni ⚡andGitHub	027a161494	chore: update lnbits to version v1.5.0-rc1 (#3793 )	2026-02-17 12:26:50 +01:00
Arc GitHub blackcoffeexbt Vlad Stan	83ef05696e	feat: Spark L2 (#3715 ) Co-authored-by: blackcoffeexbt <87530449+blackcoffeexbt@users.noreply.github.com> Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>	2026-02-17 12:25:38 +01:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	42962308e6	chore(deps): bump pillow from 12.1.0 to 12.1.1 (#3785 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-02-17 11:33:28 +01:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>Vlad Stan	783ee256a1	chore(deps): bump axios from 1.13.2 to 1.13.5 (#3786 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>	2026-02-17 11:32:58 +01:00
Arc GitHub Vlad Stan	4e805fd00e	feat: modern theme stuff like rounded corners and card gradient (#3766 ) Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>	2026-02-16 08:06:36 +01:00
dni ⚡andGitHub	f54824cc44	fix: `/first_install` new superuser may duplicate an username (#3787 )	2026-02-13 14:44:52 +00:00
ArcandGitHub	768d2cbe2a	fix: fail closed on PayPal webhook verification errors (#3769 )	2026-02-10 08:50:50 +01:00
krviandGitHub	efd36d0221	fix: use canonical values in rate limit unit select (#3753 )	2026-02-09 10:43:03 +02:00
Vlad StanandGitHub	4684939e13	fix: validation of invitation code (#3767 )	2026-02-05 18:53:01 +02:00
Vlad StanandGitHub	193ee20da4	[feat] User invitation code (#3761 )	2026-02-05 12:35:24 +02:00
Vlad StanandGitHub	2fe7ab4f83	[feat] Allow no exchange providers (#3763 )	2026-02-05 11:11:48 +01:00
dni ⚡andGitHub	10c8ca4ca1	fix: datetime in db.py added utc offset (#3762 )	2026-02-05 11:05:58 +01:00
Vlad StanandGitHub	f079762b71	fix: handle validation errors when the response is binary (#3765 )	2026-02-05 11:55:40 +02:00
Vlad StanandGitHub	2e042d2597	fix: extension paid/free label (#3764 )	2026-02-05 11:32:46 +02:00
Vlad StanandGitHub	49b57c9f0b	[feat] User activation (#3749 )	2026-02-05 11:31:47 +02:00