Release 0.15.3 (#1467)

* Fix `Unknown command` error when disabling offers on CLN. ([#1443]) (#1451)
* Add missing SSO options to config (#1455)
* Fix for cln logic screen navigation (#1457)
* Transactions destination address display fix (#1458)
* cln delexpiredinvoices deprecation fix (#1459)
* Read LN_IMPLEMENTATION from environment (#1460)
* Add Fee Rate Information on Send Funds Modal (#1461)
* Artifact script fix (#1464)
* Add AMP toggle for LND Send Payments (#1466)

---------

Co-authored-by: Se7enZ <118189041+s373nZ@users.noreply.github.com>

.eslintrc.json

@@ -116,7 +116,6 @@
         "no-label-var": "error",
         "no-restricted-globals": "error",
         "no-undef-init": "error",
-        "no-undefined": "error",
         "block-spacing": "error",
         "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
         "comma-style": "error",

.github/workflows/ci.yml

@@ -2,31 +2,29 @@ name: Artifact
 
 on:
   push:
-    branches: [ master, 'Release-*' ]
     tags: [ 'v*' ]
   release:
     types: [released]
-  # Triggers the workflow only when merging pull request to the branches.
-  pull_request:
-    types: [closed]
-    branches: [ master, 'Release-*' ]
-  # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
+    inputs:
+      version:
+        description: 'Release version'
+        required: true
   
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup Node
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: 18.x
 
       - name: Cache node_modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-npm-packages
         with:
           path: node_modules
@@ -37,7 +35,7 @@ jobs:
         run: npm ci --legacy-peer-deps
 
       - name: Cache build frontend
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-build-frontend
         with:
           path: frontend
@@ -47,7 +45,7 @@ jobs:
         run: npm run buildfrontend
 
       - name: Cache build backend
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-build-backend
         with:
           path: backend
@@ -61,26 +59,32 @@ jobs:
     needs: build
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache build frontend
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-build-frontend
         with:
           path: frontend
           key: ${{ runner.os }}-frontend-${{ github.sha }}
 
       - name: Cache build backend
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         id: cache-build-backend
         with:
           path: backend
           key: ${{ runner.os }}-backend-${{ github.sha }}
 
       - name: Compress files
-        run: tar -czf /tmp/rtlbuild.tar.gz frontend backend rtl.js package.json package-lock.json
+        env:
+          VERSION: "${{ github.event.release.tag_name || github.event.inputs.version || '' }}"
+        run: |
+          tar -czf /tmp/rtl-build-$VERSION.tar.gz frontend backend rtl.js package.json package-lock.json
+          zip -r /tmp/rtl-build-$VERSION.zip frontend backend rtl.js package.json package-lock.json
       
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
-          name: rtl-build-${{ github.event.release.tag_name }}
-          path: /tmp/rtlbuild.tar.gz
+          name: rtl-build-${{ github.event.release.tag_name || github.event.inputs.version || '' }}
+          path: |
+            /tmp/rtl-build-${{ github.event.release.tag_name || github.event.inputs.version || '' }}.tar.gz
+            /tmp/rtl-build-${{ github.event.release.tag_name || github.event.inputs.version || '' }}.zip

backend/controllers/cln/invoices.js

@@ -10,11 +10,11 @@ export const deleteExpiredInvoice = (req, res, next) => {
     if (options.error) {
         return res.status(options.statusCode).json({ message: options.message, error: options.error });
     }
-    options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/delexpiredinvoice';
+    options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/autoclean-once';
     options.body = req.body;
     request.post(options).then((body) => {
         logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Invoice', msg: 'Invoices Deleted', data: body });
-        res.status(204).json({ status: 'Invoice Deleted Successfully' });
+        res.status(201).json({ status: 'Cleaned Invoices: ' + body.autoclean.expiredinvoices.cleaned + ', Uncleaned Invoices: ' + body.autoclean.expiredinvoices.uncleaned });
     }).catch((errRes) => {
         const err = common.handleError(errRes, 'Invoice', 'Delete Invoice Error', req.session.selectedNode);
         return res.status(err.statusCode).json({ message: err.message, error: err.error });

backend/controllers/cln/offers.js

@@ -83,7 +83,7 @@ export const disableOffer = (req, res, next) => {
     if (options.error) {
         return res.status(options.statusCode).json({ message: options.message, error: options.error });
     }
-    options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/disableOffer';
+    options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/disableoffer';
     options.body = req.body;
     request.post(options).then((body) => {
         logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Offers', msg: 'Offer Disabled', data: body });

backend/controllers/eclair/channels.js

@@ -28,7 +28,7 @@ export const simplifyAllChannels = (selNode, channels) => {
     });
     channelNodeIds = channelNodeIds.substring(1);
     options.url = selNode.settings.lnServerUrl + '/nodes';
-    options.form = { nodeIds: channelNodeIds };
+    options.form = channelNodeIds;
     logger.log({ selectedNode: selNode, level: 'DEBUG', fileName: 'Channels', msg: 'Node Ids to find alias', data: channelNodeIds });
     return request.post(options).then((nodes) => {
         logger.log({ selectedNode: selNode, level: 'DEBUG', fileName: 'Channels', msg: 'Filtered Nodes Received', data: nodes });

backend/controllers/lnd/channels.js

@@ -155,47 +155,6 @@ export const postChannel = (req, res, next) => {
         return res.status(err.statusCode).json({ message: err.message, error: err.error });
     });
 };
-export const postTransactions = (req, res, next) => {
-    const { paymentReq, paymentAmount, feeLimit, outgoingChannel, allowSelfPayment, lastHopPubkey } = req.body;
-    logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Sending Payment..' });
-    options = common.getOptions(req);
-    if (options.error) {
-        return res.status(options.statusCode).json({ message: options.message, error: options.error });
-    }
-    options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/channels/transaction-stream';
-    options.form = { payment_request: paymentReq };
-    if (paymentAmount) {
-        options.form.amt = paymentAmount;
-    }
-    if (feeLimit) {
-        options.form.fee_limit = feeLimit;
-    }
-    if (outgoingChannel) {
-        options.form.outgoing_chan_id = outgoingChannel;
-    }
-    if (allowSelfPayment) {
-        options.form.allow_self_payment = allowSelfPayment;
-    }
-    if (lastHopPubkey) {
-        options.form.last_hop_pubkey = Buffer.from(lastHopPubkey, 'hex').toString('base64');
-    }
-    options.form = JSON.stringify(options.form);
-    logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Send Payment Options', data: options.form });
-    request.post(options).then((body) => {
-        body = body.result ? body.result : body;
-        if (body.payment_error) {
-            const err = common.handleError(body.payment_error, 'Channels', 'Send Payment Error', req.session.selectedNode);
-            return res.status(err.statusCode).json({ message: err.message, error: err.error });
-        }
-        else {
-            logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Payment Sent', data: body });
-            res.status(201).json(body);
-        }
-    }).catch((errRes) => {
-        const err = common.handleError(errRes, 'Channels', 'Send Payment Error', req.session.selectedNode);
-        return res.status(err.statusCode).json({ message: err.message, error: err.error });
-    });
-};
 export const closeChannel = (req, res, next) => {
     try {
         logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Closing Channel..' });

backend/controllers/lnd/payments.js

@@ -97,3 +97,33 @@ export const paymentLookup = (req, res, next) => {
         return res.status(err.statusCode).json({ message: err.message, error: err.error });
     });
 };
+export const sendPayment = (req, res, next) => {
+    logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Payments', msg: 'Sending Payment..' });
+    options = common.getOptions(req);
+    if (options.error) {
+        return res.status(options.statusCode).json({ message: options.message, error: options.error });
+    }
+    options.url = req.session.selectedNode.settings.lnServerUrl + '/v2/router/send';
+    if (req.body.last_hop_pubkey) {
+        req.body.last_hop_pubkey = Buffer.from(req.body.last_hop_pubkey, 'hex').toString('base64');
+    }
+    req.body.amp = req.body.amp ?? false;
+    req.body.timeout_seconds = req.body.timeout_seconds || 600;
+    options.form = JSON.stringify(req.body);
+    logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Payments', msg: 'Send Payment Options', data: options.form });
+    request.post(options).then((body) => {
+        const results = body.split('\n').filter(Boolean).map((jsonString) => JSON.parse(jsonString));
+        body = results.length > 0 ? results[results.length - 1] : { result: { status: 'UNKNOWN' } };
+        if (body.result.status === 'FAILED') {
+            const err = common.handleError(common.titleCase(body.result.failure_reason.replace(/_/g, ' ').replace('FAILURE REASON ', '')), 'Payments', 'Send Payment Error', req.session.selectedNode);
+            return res.status(err.statusCode).json({ message: err.message, error: err.error });
+        }
+        if (body.result.status === 'SUCCEEDED') {
+            logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Payments', msg: 'Payment Sent', data: body.result });
+            res.status(201).json(body.result);
+        }
+    }).catch((errRes) => {
+        const err = common.handleError(errRes, 'Payments', 'Send Payment Error', req.session.selectedNode);
+        return res.status(err.statusCode).json({ message: err.message, error: err.error });
+    });
+};

backend/routes/lnd/channels.js

@@ -1,13 +1,12 @@
 import exprs from 'express';
 const { Router } = exprs;
 import { isAuthenticated } from '../../utils/authCheck.js';
-import { getAllChannels, getPendingChannels, getClosedChannels, postChannel, postTransactions, closeChannel, postChanPolicy } from '../../controllers/lnd/channels.js';
+import { getAllChannels, getPendingChannels, getClosedChannels, postChannel, closeChannel, postChanPolicy } from '../../controllers/lnd/channels.js';
 const router = Router();
 router.get('/', isAuthenticated, getAllChannels);
 router.get('/pending', isAuthenticated, getPendingChannels);
 router.get('/closed', isAuthenticated, getClosedChannels);
 router.post('/', isAuthenticated, postChannel);
-router.post('/transactions', isAuthenticated, postTransactions);
 router.delete('/:channelPoint', isAuthenticated, closeChannel);
 router.post('/chanPolicy', isAuthenticated, postChanPolicy);
 export default router;

backend/routes/lnd/payments.js

@@ -1,11 +1,12 @@
 import exprs from 'express';
 const { Router } = exprs;
 import { isAuthenticated } from '../../utils/authCheck.js';
-import { decodePayment, decodePayments, getPayments, getAllLightningTransactions, paymentLookup } from '../../controllers/lnd/payments.js';
+import { decodePayment, decodePayments, getPayments, getAllLightningTransactions, paymentLookup, sendPayment } from '../../controllers/lnd/payments.js';
 const router = Router();
 router.get('/', isAuthenticated, getPayments);
 router.get('/alltransactions', isAuthenticated, getAllLightningTransactions);
 router.get('/decode/:payRequest', isAuthenticated, decodePayment);
 router.get('/lookup/:paymentHash', isAuthenticated, paymentLookup);
 router.post('/', isAuthenticated, decodePayments);
+router.post('/send', isAuthenticated, sendPayment);
 export default router;

backend/utils/common.js

@@ -395,7 +395,8 @@ export class CommonService {
                 }
             });
         };
-        this.readCookie = () => {
+        this.readCookie = (config) => {
+            this.appConfig.SSO = config.SSO;
             const exists = fs.existsSync(this.appConfig.SSO.rtlCookiePath);
             if (exists) {
                 try {

backend/utils/config.js

@@ -146,7 +146,7 @@ export class ConfigService {
                     this.common.nodes[idx] = { settings: { blockExplorerUrl: '' }, authentication: {} };
                     this.common.nodes[idx].index = node.index;
                     this.common.nodes[idx].lnNode = node.lnNode;
-                    this.common.nodes[idx].lnImplementation = (process?.env?.lnImplementation) ? process?.env?.lnImplementation : node.lnImplementation ? node.lnImplementation : 'LND';
+                    this.common.nodes[idx].lnImplementation = (process?.env?.LN_IMPLEMENTATION) ? process?.env?.LN_IMPLEMENTATION : node.lnImplementation ? node.lnImplementation : 'LND';
                     if (this.common.nodes[idx].lnImplementation === 'CLT') {
                         this.common.nodes[idx].lnImplementation = 'CLN';
                     }
@@ -343,7 +343,7 @@ export class ConfigService {
                     this.errMsg = 'Please set rtlCookiePath value for single sign on option!';
                 }
                 else {
-                    this.common.readCookie();
+                    this.common.readCookie(config);
                 }
             }
         };

docker/README.md

@@ -74,6 +74,7 @@ docker build -t rtl:${RTL_VERSION} -f dockerfiles/Dockerfile .
 Create an environment file with your required configurations. Sample .env:
 ```
 RTL_CONFIG_PATH=/RTLConfig
+LN_IMPLEMENTATION=LND
 MACAROON_PATH=/LNDMacaroon
 LN_SERVER_URL=https://host.docker.internal:8080
 

frontend/3rdpartylicenses.txt

@@ -1,5 +1,27 @@
 @angular/animations
 MIT
+The MIT License
+
+Copyright (c) 2010-2024 Google LLC. https://angular.dev/license
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 
 @angular/cdk
 MIT
@@ -28,15 +50,81 @@ THE SOFTWARE.
 
 @angular/common
 MIT
+The MIT License
+
+Copyright (c) 2010-2024 Google LLC. https://angular.dev/license
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 
 @angular/core
 MIT
+The MIT License
+
+Copyright (c) 2010-2024 Google LLC. https://angular.dev/license
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 
 @angular/flex-layout
 MIT
 
 @angular/forms
 MIT
+The MIT License
+
+Copyright (c) 2010-2024 Google LLC. https://angular.dev/license
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 
 @angular/material
 MIT
@@ -65,9 +153,53 @@ THE SOFTWARE.
 
 @angular/platform-browser
 MIT
+The MIT License
+
+Copyright (c) 2010-2024 Google LLC. https://angular.dev/license
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 
 @angular/router
 MIT
+The MIT License
+
+Copyright (c) 2010-2024 Google LLC. https://angular.dev/license
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 
 @babel/runtime
 MIT
@@ -1565,9 +1697,6 @@ THE SOFTWARE.
 elliptic
 MIT
 
-encode-utf8
-MIT
-
 events
 MIT
 MIT

frontend/runtime.738cba8440999ebd.js

@@ -1 +0,0 @@
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frontend/runtime.8f43557e02af97f0.js

@@ -0,0 +1 @@
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package.json

@@ -1,6 +1,6 @@
 {
   "name": "rtl",
-  "version": "0.15.2-beta",
+  "version": "0.15.3-beta",
   "license": "MIT",
   "type": "module",
   "scripts": {

server/controllers/cln/invoices.ts

@@ -9,11 +9,11 @@ export const deleteExpiredInvoice = (req, res, next) => {
   logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Invoices', msg: 'Deleting Expired Invoices..' });
   options = common.getOptions(req);
   if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); }
-  options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/delexpiredinvoice';
+  options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/autoclean-once';
   options.body = req.body;
   request.post(options).then((body) => {
     logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Invoice', msg: 'Invoices Deleted', data: body });
-    res.status(204).json({ status: 'Invoice Deleted Successfully' });
+    res.status(201).json({ status: 'Cleaned Invoices: ' + body.autoclean.expiredinvoices.cleaned + ', Uncleaned Invoices: ' + body.autoclean.expiredinvoices.uncleaned });
   }).catch((errRes) => {
     const err = common.handleError(errRes, 'Invoice', 'Delete Invoice Error', req.session.selectedNode);
     return res.status(err.statusCode).json({ message: err.message, error: err.error });

server/controllers/cln/offers.ts

@@ -82,7 +82,7 @@ export const disableOffer = (req, res, next) => {
   logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Offers', msg: 'Disabling Offer..' });
   options = common.getOptions(req);
   if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); }
-  options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/disableOffer';
+  options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/disableoffer';
   options.body = req.body;
   request.post(options).then((body) => {
     logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Offers', msg: 'Offer Disabled', data: body });

server/controllers/eclair/channels.ts

@@ -31,7 +31,7 @@ export const simplifyAllChannels = (selNode: SelectedNode, channels) => {
   });
   channelNodeIds = channelNodeIds.substring(1);
   options.url = selNode.settings.lnServerUrl + '/nodes';
-  options.form = { nodeIds: channelNodeIds };
+  options.form = channelNodeIds;
   logger.log({ selectedNode: selNode, level: 'DEBUG', fileName: 'Channels', msg: 'Node Ids to find alias', data: channelNodeIds });
   return request.post(options).then((nodes) => {
     logger.log({ selectedNode: selNode, level: 'DEBUG', fileName: 'Channels', msg: 'Filtered Nodes Received', data: nodes });

server/controllers/lnd/channels.ts

@@ -155,37 +155,6 @@ export const postChannel = (req, res, next) => {
   });
 };
 
-export const postTransactions = (req, res, next) => {
-  const { paymentReq, paymentAmount, feeLimit, outgoingChannel, allowSelfPayment, lastHopPubkey } = req.body;
-  logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Sending Payment..' });
-  options = common.getOptions(req);
-  if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); }
-  options.url = req.session.selectedNode.settings.lnServerUrl + '/v1/channels/transaction-stream';
-  options.form = { payment_request: paymentReq };
-  if (paymentAmount) {
-    options.form.amt = paymentAmount;
-  }
-  if (feeLimit) { options.form.fee_limit = feeLimit; }
-  if (outgoingChannel) { options.form.outgoing_chan_id = outgoingChannel; }
-  if (allowSelfPayment) { options.form.allow_self_payment = allowSelfPayment; }
-  if (lastHopPubkey) { options.form.last_hop_pubkey = Buffer.from(lastHopPubkey, 'hex').toString('base64'); }
-  options.form = JSON.stringify(options.form);
-  logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Send Payment Options', data: options.form });
-  request.post(options).then((body) => {
-    body = body.result ? body.result : body;
-    if (body.payment_error) {
-      const err = common.handleError(body.payment_error, 'Channels', 'Send Payment Error', req.session.selectedNode);
-      return res.status(err.statusCode).json({ message: err.message, error: err.error });
-    } else {
-      logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Payment Sent', data: body });
-      res.status(201).json(body);
-    }
-  }).catch((errRes) => {
-    const err = common.handleError(errRes, 'Channels', 'Send Payment Error', req.session.selectedNode);
-    return res.status(err.statusCode).json({ message: err.message, error: err.error });
-  });
-};
-
 export const closeChannel = (req, res, next) => {
   try {
     logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Closing Channel..' });

server/controllers/lnd/payments.ts

@@ -96,3 +96,32 @@ export const paymentLookup = (req, res, next) => {
     return res.status(err.statusCode).json({ message: err.message, error: err.error });
   });
 };
+
+export const sendPayment = (req, res, next) => {
+  logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Payments', msg: 'Sending Payment..' });
+  options = common.getOptions(req);
+  if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); }
+  options.url = req.session.selectedNode.settings.lnServerUrl + '/v2/router/send';
+  if (req.body.last_hop_pubkey) {
+    req.body.last_hop_pubkey = Buffer.from(req.body.last_hop_pubkey, 'hex').toString('base64');
+  }
+  req.body.amp = req.body.amp ?? false;
+  req.body.timeout_seconds = req.body.timeout_seconds || 600;
+  options.form = JSON.stringify(req.body);
+  logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Payments', msg: 'Send Payment Options', data: options.form });
+  request.post(options).then((body) => {
+    const results = body.split('\n').filter(Boolean).map((jsonString) => JSON.parse(jsonString));
+    body = results.length > 0 ? results[results.length - 1] : { result: { status: 'UNKNOWN' } };
+    if (body.result.status === 'FAILED') {
+      const err = common.handleError(common.titleCase(body.result.failure_reason.replace(/_/g, ' ').replace('FAILURE REASON ', '')), 'Payments', 'Send Payment Error', req.session.selectedNode);
+      return res.status(err.statusCode).json({ message: err.message, error: err.error });
+    }
+    if (body.result.status === 'SUCCEEDED') {
+      logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Payments', msg: 'Payment Sent', data: body.result });
+      res.status(201).json(body.result);
+    }
+  }).catch((errRes) => {
+    const err = common.handleError(errRes, 'Payments', 'Send Payment Error', req.session.selectedNode);
+    return res.status(err.statusCode).json({ message: err.message, error: err.error });
+  });
+};

server/routes/lnd/channels.ts

@@ -1,7 +1,7 @@
 import exprs from 'express';
 const { Router } = exprs;
 import { isAuthenticated } from '../../utils/authCheck.js';
-import { getAllChannels, getPendingChannels, getClosedChannels, postChannel, postTransactions, closeChannel, postChanPolicy } from '../../controllers/lnd/channels.js';
+import { getAllChannels, getPendingChannels, getClosedChannels, postChannel, closeChannel, postChanPolicy } from '../../controllers/lnd/channels.js';
 
 const router = Router();
 
@@ -9,7 +9,6 @@ router.get('/', isAuthenticated, getAllChannels);
 router.get('/pending', isAuthenticated, getPendingChannels);
 router.get('/closed', isAuthenticated, getClosedChannels);
 router.post('/', isAuthenticated, postChannel);
-router.post('/transactions', isAuthenticated, postTransactions);
 router.delete('/:channelPoint', isAuthenticated, closeChannel);
 router.post('/chanPolicy', isAuthenticated, postChanPolicy);
 

server/routes/lnd/payments.ts

@@ -1,7 +1,7 @@
 import exprs from 'express';
 const { Router } = exprs;
 import { isAuthenticated } from '../../utils/authCheck.js';
-import { decodePayment, decodePayments, getPayments, getAllLightningTransactions, paymentLookup } from '../../controllers/lnd/payments.js';
+import { decodePayment, decodePayments, getPayments, getAllLightningTransactions, paymentLookup, sendPayment } from '../../controllers/lnd/payments.js';
 
 const router = Router();
 
@@ -10,5 +10,6 @@ router.get('/alltransactions', isAuthenticated, getAllLightningTransactions);
 router.get('/decode/:payRequest', isAuthenticated, decodePayment);
 router.get('/lookup/:paymentHash', isAuthenticated, paymentLookup);
 router.post('/', isAuthenticated, decodePayments);
+router.post('/send', isAuthenticated, sendPayment);
 
 export default router;

server/utils/common.ts

@@ -413,7 +413,8 @@ export class CommonService {
     });
   };
 
-  public readCookie = () => {
+  public readCookie = (config) => {
+    this.appConfig.SSO = config.SSO;
     const exists = fs.existsSync(this.appConfig.SSO.rtlCookiePath);
     if (exists) {
       try {

server/utils/config.ts

@@ -150,7 +150,7 @@ export class ConfigService {
         this.common.nodes[idx] = { settings: { blockExplorerUrl: '' }, authentication: {} };
         this.common.nodes[idx].index = node.index;
         this.common.nodes[idx].lnNode = node.lnNode;
-        this.common.nodes[idx].lnImplementation = (process?.env?.lnImplementation) ? process?.env?.lnImplementation : node.lnImplementation ? node.lnImplementation : 'LND';
+        this.common.nodes[idx].lnImplementation = (process?.env?.LN_IMPLEMENTATION) ? process?.env?.LN_IMPLEMENTATION : node.lnImplementation ? node.lnImplementation : 'LND';
         if (this.common.nodes[idx].lnImplementation === 'CLT') { this.common.nodes[idx].lnImplementation = 'CLN'; }
         switch (this.common.nodes[idx].lnImplementation) {
           case 'CLN':
@@ -321,7 +321,7 @@ export class ConfigService {
       if (!config.SSO.rtlCookiePath || config.SSO.rtlCookiePath.trim() === '') {
         this.errMsg = 'Please set rtlCookiePath value for single sign on option!';
       } else {
-        this.common.readCookie();
+        this.common.readCookie(config);
       }
     }
   };

src/app/cln/on-chain/on-chain-send-modal/on-chain-send-modal.component.html

@@ -6,7 +6,20 @@
       </div>
       <button tabindex="8" fxFlex="5" fxLayoutAlign="center center" class="btn-close-x p-0" default mat-button [mat-dialog-close]="false">X</button>
     </mat-card-header>
-    <mat-card-content class="padding-gap-x-large">
+    <mat-card-content class="padding-gap-x-large" fxLayout="column">
+      <div *ngIf="recommendedFee.minimumFee" fxFlex="100" class="alert alert-info mb-2">
+        <fa-icon class="mr-1 alert-icon" [icon]="faInfoCircle" />
+        <span fxLayout="column" fxFlex="100">
+          <div>Fee rates recommended by mempool (sat/vByte):</div>
+          <span class="pr-2" fxLayout="row wrap" fxFlex="100" fxLayoutAlign="space-between start">
+            <span>- High: {{recommendedFee.fastestFee || 'Unknown'}}</span>
+            <span>- Medium: {{recommendedFee.halfHourFee || 'Unknown'}}</span>
+            <span>- Low: {{recommendedFee.hourFee || 'Unknown'}}</span>
+            <span>- Economy: {{recommendedFee.economyFee || 'Unknown'}}</span>
+            <span>- Minimum: {{recommendedFee.minimumFee || 'Unknown'}}</span>
+          </span>
+        </span>
+      </div>
       <form *ngIf="!sweepAll;  else sweepAllBlock;" #form="ngForm" fxLayout="row wrap"fxLayoutAlign="space-between start" fxFlex="100" class="overflow-x-hidden" (submit)="onSendFunds()" (reset)="resetData()">
         <mat-form-field fxLayout="column" fxFlex="55">
           <mat-label>Bitcoin Address</mat-label>

src/app/cln/on-chain/on-chain-send-modal/on-chain-send-modal.component.ts

@@ -8,7 +8,7 @@ import { Actions } from '@ngrx/effects';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { MatStepper } from '@angular/material/stepper';
-import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
+import { faExclamationTriangle, faInfoCircle } from '@fortawesome/free-solid-svg-icons';
 import * as sha256 from 'sha256';
 
 import { Node, RTLConfiguration } from '../../../shared/models/RTLconfig';
@@ -25,6 +25,8 @@ import { setChannelTransaction } from '../../store/cln.actions';
 import { rootAppConfig, rootSelectedNode } from '../../../store/rtl.selector';
 import { clnNodeInformation, utxoBalances } from '../../store/cln.selector';
 import { ApiCallStatusPayload } from '../../../shared/models/apiCallsPayload';
+import { DataService } from 'src/app/shared/services/data.service';
+import { RecommendedFeeRates } from 'src/app/shared/models/rtlModels';
 
 @Component({
   selector: 'rtl-cln-on-chain-send-modal',
@@ -37,6 +39,7 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
   @ViewChild('formSweepAll', { static: false }) formSweepAll: any;
   @ViewChild('stepper', { static: false }) stepper: MatStepper;
   public faExclamationTriangle = faExclamationTriangle;
+  public faInfoCircle = faInfoCircle;
   public sweepAll = false;
   public selNode: Node | null;
   public appConfig: RTLConfiguration;
@@ -65,6 +68,7 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
   public advancedTitle = 'Advanced Options';
   public flgValidated = false;
   public flgEditable = true;
+  public recommendedFee: RecommendedFeeRates = { fastestFee: 0, halfHourFee: 0, hourFee: 0 };
   public passwordFormLabel = 'Authenticate with your RTL password';
   public sendFundFormLabel = 'Sweep funds';
   public confirmFormLabel = 'Confirm sweep';
@@ -74,12 +78,13 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
   confirmFormGroup: UntypedFormGroup;
   public screenSize = '';
   public screenSizeEnum = ScreenSizeEnum;
-  private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject()];
+  private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject()];
 
   constructor(
     public dialogRef: MatDialogRef<CLNOnChainSendModalComponent>,
     @Inject(MAT_DIALOG_DATA) public data: CLNOnChainSendFunds,
     private logger: LoggerService,
+    private dataService: DataService,
     private store: Store<RTLState>,
     private commonService: CommonService,
     private decimalPipe: DecimalPipe,
@@ -91,6 +96,13 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
   }
 
   ngOnInit() {
+    this.dataService.getRecommendedFeeRates().pipe(takeUntil(this.unSubs[0])).subscribe({
+      next: (rfRes: RecommendedFeeRates) => {
+        this.recommendedFee = rfRes;
+      }, error: (err) => {
+        this.logger.error(err);
+      }
+    });
     this.sweepAll = this.data.sweepAll;
     this.passwordFormGroup = this.formBuilder.group({
       hiddenPassword: ['', [Validators.required]],
@@ -104,7 +116,7 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
       minConfValue: [{ value: null, disabled: true }]
     });
     this.confirmFormGroup = this.formBuilder.group({});
-    this.sendFundFormGroup.controls.flgMinConf.valueChanges.pipe(takeUntil(this.unSubs[0])).subscribe((flg) => {
+    this.sendFundFormGroup.controls.flgMinConf.valueChanges.pipe(takeUntil(this.unSubs[1])).subscribe((flg) => {
       if (flg) {
         this.sendFundFormGroup.controls.selFeeRate.disable();
         this.sendFundFormGroup.controls.selFeeRate.setValue(null);
@@ -121,7 +133,7 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
         this.sendFundFormGroup.controls.minConfValue.setErrors(null);
       }
     });
-    this.sendFundFormGroup.controls.selFeeRate.valueChanges.pipe(takeUntil(this.unSubs[1])).subscribe((feeRate) => {
+    this.sendFundFormGroup.controls.selFeeRate.valueChanges.pipe(takeUntil(this.unSubs[2])).subscribe((feeRate) => {
       this.sendFundFormGroup.controls.customFeeRate.setValue(null);
       this.sendFundFormGroup.controls.customFeeRate.reset();
       if (feeRate === 'customperkb' && !this.sendFundFormGroup.controls.flgMinConf.value) {
@@ -130,23 +142,23 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
         this.sendFundFormGroup.controls.customFeeRate.setValidators(null);
       }
     });
-    combineLatest([this.store.select(rootSelectedNode), this.store.select(rootAppConfig)]).pipe(takeUntil(this.unSubs[1])).
+    combineLatest([this.store.select(rootSelectedNode), this.store.select(rootAppConfig)]).pipe(takeUntil(this.unSubs[3])).
       subscribe(([selNode, appConfig]) => {
         this.fiatConversion = selNode.settings.fiatConversion;
         this.amountUnits = selNode.settings.currencyUnits;
         this.appConfig = appConfig;
       });
-    this.store.select(clnNodeInformation).pipe(takeUntil(this.unSubs[2])).
+    this.store.select(clnNodeInformation).pipe(takeUntil(this.unSubs[4])).
       subscribe((nodeInfo: GetInfo) => {
         this.information = nodeInfo;
       });
-    this.store.select(utxoBalances).pipe(takeUntil(this.unSubs[3])).
+    this.store.select(utxoBalances).pipe(takeUntil(this.unSubs[5])).
       subscribe((utxoBalancesSeletor: { utxos: UTXO[], balance: Balance, localRemoteBalance: LocalRemoteBalance, apiCallStatus: ApiCallStatusPayload }) => {
         this.utxos = this.commonService.sortAscByKey(utxoBalancesSeletor.utxos?.filter((utxo) => utxo.status === 'confirmed'), 'value');
         this.logger.info(utxoBalancesSeletor);
       });
     this.actions.pipe(
-      takeUntil(this.unSubs[4]),
+      takeUntil(this.unSubs[6]),
       filter((action) => action.type === CLNActions.UPDATE_API_CALL_STATUS_CLN || action.type === CLNActions.SET_CHANNEL_TRANSACTION_RES_CLN)).
       subscribe((action: any) => {
         if (action.type === CLNActions.SET_CHANNEL_TRANSACTION_RES_CLN) {
@@ -219,7 +231,7 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
       }
       if (this.transaction.satoshi && this.transaction.satoshi !== 'all' && this.selAmountUnit !== CurrencyUnitEnum.SATS) {
         this.commonService.convertCurrency(+this.transaction.satoshi, this.selAmountUnit === this.amountUnits[2] ? CurrencyUnitEnum.OTHER : this.selAmountUnit, CurrencyUnitEnum.SATS, this.amountUnits[2], this.fiatConversion).
-          pipe(takeUntil(this.unSubs[5])).
+          pipe(takeUntil(this.unSubs[7])).
           subscribe({
             next: (data) => {
               this.transaction.satoshi = data[CurrencyUnitEnum.SATS];
@@ -307,7 +319,7 @@ export class CLNOnChainSendModalComponent implements OnInit, OnDestroy {
     let currSelectedUnit = event.value === this.amountUnits[2] ? CurrencyUnitEnum.OTHER : event.value;
     if (this.transaction.satoshi && this.selAmountUnit !== event.value) {
       this.commonService.convertCurrency(+this.transaction.satoshi, prevSelectedUnit, currSelectedUnit, this.amountUnits[2], this.fiatConversion).
-        pipe(takeUntil(this.unSubs[6])).
+        pipe(takeUntil(this.unSubs[8])).
         subscribe({
           next: (data) => {
             this.selAmountUnit = event.value;

src/app/cln/peers-channels/channels/open-channel-modal/open-channel.component.html

@@ -58,7 +58,7 @@
                 <div fxFlex="64" fxLayout="row" fxLayoutAlign="space-between center">
                   <mat-form-field fxLayout="column" fxLayoutAlign="start center" [fxFlex]="selFeeRate === 'customperkb' && !flgMinConf ? '40' : '100'">
                     <mat-label>Fee Rate</mat-label>
-                    <mat-select tabindex="4" [disabled]="flgMinConf" [(value)]="selFeeRate" (selectionChange)="onSelFeeRateChanged($event)">
+                    <mat-select tabindex="4" [disabled]="flgMinConf" [(value)]="selFeeRate">
                       <mat-option *ngFor="let feeRateType of feeRateTypes" [value]="feeRateType.feeRateId">
                         {{feeRateType.feeRateType}}
                       </mat-option>

src/app/cln/peers-channels/channels/open-channel-modal/open-channel.component.ts

@@ -168,6 +168,13 @@ export class CLNOpenChannelComponent implements OnInit, OnDestroy {
       }
     } else {
       this.advancedTitle = 'Advanced Options';
+      this.dataService.getRecommendedFeeRates().pipe(takeUntil(this.unSubs[3])).subscribe({
+        next: (rfRes: RecommendedFeeRates) => {
+          this.recommendedFee = rfRes;
+        }, error: (err) => {
+          this.logger.error(err);
+        }
+      });
     }
   }
 
@@ -209,19 +216,6 @@ export class CLNOpenChannelComponent implements OnInit, OnDestroy {
     this.store.dispatch(saveNewChannel({ payload: newChannel }));
   }
 
-  onSelFeeRateChanged(event) {
-    this.customFeeRate = null;
-    if (event.value === 'customperkb') {
-      this.dataService.getRecommendedFeeRates().pipe(takeUntil(this.unSubs[3])).subscribe({
-        next: (rfRes: RecommendedFeeRates) => {
-          this.recommendedFee = rfRes;
-        }, error: (err) => {
-          this.logger.error(err);
-        }
-      });
-    }
-  }
-
   ngOnDestroy() {
     this.unSubs.forEach((completeSub) => {
       completeSub.next(<any>null);

src/app/cln/store/cln.effects.ts

@@ -14,7 +14,7 @@ import { WebSocketClientService } from '../../shared/services/web-socket.service
 import { ErrorMessageComponent } from '../../shared/components/data-modal/error-message/error-message.component';
 import { CLNInvoiceInformationComponent } from '../transactions/invoices/invoice-information-modal/invoice-information.component';
 import { GetInfo, Payment, FeeRates, ListInvoices, Invoice, Peer, OnChain, QueryRoutes, SaveChannel, GetNewAddress, DetachPeer, UpdateChannel, CloseChannel, SendPayment, GetQueryRoutes, ChannelLookup, Channel, OfferInvoice, Offer } from '../../shared/models/clnModels';
-import { API_URL, API_END_POINTS, AlertTypeEnum, APICallStatusEnum, UI_MESSAGES, CLNWSEventTypeEnum, CLNActions, RTLActions, CLNForwardingEventsStatusEnum } from '../../shared/services/consts-enums-functions';
+import { API_URL, API_END_POINTS, SECS_IN_YEAR, AlertTypeEnum, APICallStatusEnum, UI_MESSAGES, CLNWSEventTypeEnum, CLNActions, RTLActions, CLNForwardingEventsStatusEnum } from '../../shared/services/consts-enums-functions';
 import { closeAllDialogs, closeSpinner, logout, openAlert, openSnackBar, openSpinner, setApiUrl, setNodeData } from '../../store/rtl.actions';
 
 import { RTLState } from '../../store/rtl.state';
@@ -114,8 +114,8 @@ export class CLNEffects implements OnDestroy {
           }),
           catchError((err) => {
             const code = this.commonService.extractErrorCode(err);
-            const msg = (code === 'ETIMEDOUT') ? 'Unable to Connect to Core Lightning Server.' : this.commonService.extractErrorMessage(err);
-            this.router.navigate(['/login'], { state: { logoutReason: JSON.stringify(msg) } });
+            const msg = (code === 503) ? 'Unable to Connect to Core Lightning Server.' : this.commonService.extractErrorMessage(err);
+            this.router.navigate(['/error'], { state: { errorCode: code, errorMessage: msg } });
             this.handleErrorWithoutAlert('FetchInfo', UI_MESSAGES.GET_NODE_INFO, 'Fetching Node Info Failed.', { status: code, error: msg });
             return of({ type: RTLActions.VOID });
           })
@@ -608,12 +608,12 @@ export class CLNEffects implements OnDestroy {
     ofType(CLNActions.DELETE_EXPIRED_INVOICE_CLN),
     mergeMap((action: { type: string, payload: number }) => {
       this.store.dispatch(openSpinner({ payload: UI_MESSAGES.DELETE_INVOICE }));
-      return this.httpClient.post(this.CHILD_API_URL + API_END_POINTS.INVOICES_API + '/delete', { maxexpiry: action.payload }).
+      return this.httpClient.post(this.CHILD_API_URL + API_END_POINTS.INVOICES_API + '/delete', { subsystem: 'expiredinvoices', age: SECS_IN_YEAR }).
         pipe(
           map((postRes: any) => {
             this.logger.info(postRes);
             this.store.dispatch(closeSpinner({ payload: UI_MESSAGES.DELETE_INVOICE }));
-            this.store.dispatch(openSnackBar({ payload: 'Invoices Deleted Successfully!' }));
+            this.store.dispatch(openSnackBar({ payload: postRes.status }));
             return { type: CLNActions.FETCH_INVOICES_CLN };
           }),
           catchError((err: any) => {

src/app/eclair/on-chain/on-chain-send-modal/on-chain-send-modal.component.html

@@ -6,7 +6,20 @@
       </div>
       <button tabindex="8" fxFlex="5" fxLayoutAlign="center center" class="btn-close-x p-0" default mat-button [mat-dialog-close]="false">X</button>
     </mat-card-header>
-    <mat-card-content class="padding-gap-x-large">
+    <mat-card-content class="padding-gap-x-large" fxLayout="column">
+      <div *ngIf="recommendedFee.minimumFee" fxFlex="100" class="alert alert-info mb-2">
+        <fa-icon class="mr-1 alert-icon" [icon]="faInfoCircle" />
+        <span fxLayout="column" fxFlex="100">
+          <div>Fee rates recommended by mempool (sat/vByte):</div>
+          <span class="pr-2" fxLayout="row wrap" fxFlex="100" fxLayoutAlign="space-between start">
+            <span>- High: {{recommendedFee.fastestFee || 'Unknown'}}</span>
+            <span>- Medium: {{recommendedFee.halfHourFee || 'Unknown'}}</span>
+            <span>- Low: {{recommendedFee.hourFee || 'Unknown'}}</span>
+            <span>- Economy: {{recommendedFee.economyFee || 'Unknown'}}</span>
+            <span>- Minimum: {{recommendedFee.minimumFee || 'Unknown'}}</span>
+          </span>
+        </span>
+      </div>
       <form #form="ngForm" fxLayout="row wrap" fxFlex="100" fxLayoutAlign="space-between start" class="overflow-x-hidden" (submit)="onSendFunds()" (reset)="resetData()">
         <mat-form-field fxLayout="column" fxFlex="55">
           <mat-label>Bitcoin Address</mat-label>

src/app/eclair/on-chain/on-chain-send-modal/on-chain-send-modal.component.ts

@@ -5,7 +5,7 @@ import { takeUntil, filter } from 'rxjs/operators';
 import { Store } from '@ngrx/store';
 import { Actions } from '@ngrx/effects';
 import { MatDialogRef } from '@angular/material/dialog';
-import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
+import { faExclamationTriangle, faInfoCircle } from '@fortawesome/free-solid-svg-icons';
 
 import { Node } from '../../../shared/models/RTLconfig';
 import { GetInfo, OnChainBalance, SendPaymentOnChain } from '../../../shared/models/eclModels';
@@ -17,6 +17,8 @@ import { RTLState } from '../../../store/rtl.state';
 import { openSnackBar } from '../../../store/rtl.actions';
 import { sendOnchainFunds } from '../../store/ecl.actions';
 import { rootSelectedNode } from '../../../store/rtl.selector';
+import { DataService } from 'src/app/shared/services/data.service';
+import { RecommendedFeeRates } from 'src/app/shared/models/rtlModels';
 
 @Component({
   selector: 'rtl-ecl-on-chain-send-modal',
@@ -27,6 +29,7 @@ export class ECLOnChainSendModalComponent implements OnInit, OnDestroy {
 
   @ViewChild('form', { static: true }) form: any;
   public faExclamationTriangle = faExclamationTriangle;
+  public faInfoCircle = faInfoCircle;
   public selNode: Node | null;
   public addressTypes = [];
   public selectedAddress = ADDRESS_TYPES[1];
@@ -41,19 +44,27 @@ export class ECLOnChainSendModalComponent implements OnInit, OnDestroy {
   public currConvertorRate = {};
   public unitConversionValue = 0;
   public currencyUnitFormats = CURRENCY_UNIT_FORMATS;
+  public recommendedFee: RecommendedFeeRates = { fastestFee: 0, halfHourFee: 0, hourFee: 0 };
   public amountError = 'Amount is Required.';
   private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject(), new Subject(), new Subject()];
 
-  constructor(public dialogRef: MatDialogRef<ECLOnChainSendModalComponent>, private logger: LoggerService, private store: Store<RTLState>, private commonService: CommonService, private decimalPipe: DecimalPipe, private actions: Actions) { }
+  constructor(public dialogRef: MatDialogRef<ECLOnChainSendModalComponent>, private logger: LoggerService, private dataService: DataService, private store: Store<RTLState>, private commonService: CommonService, private decimalPipe: DecimalPipe, private actions: Actions) { }
 
   ngOnInit() {
-    this.store.select(rootSelectedNode).pipe(takeUntil(this.unSubs[0])).subscribe((selNode) => {
+    this.dataService.getRecommendedFeeRates().pipe(takeUntil(this.unSubs[0])).subscribe({
+      next: (rfRes: RecommendedFeeRates) => {
+        this.recommendedFee = rfRes;
+      }, error: (err) => {
+        this.logger.error(err);
+      }
+    });
+    this.store.select(rootSelectedNode).pipe(takeUntil(this.unSubs[1])).subscribe((selNode) => {
       this.fiatConversion = selNode.settings.fiatConversion;
       this.amountUnits = selNode.settings.currencyUnits;
       this.logger.info(selNode);
     });
     this.actions.pipe(
-      takeUntil(this.unSubs[1]),
+      takeUntil(this.unSubs[2]),
       filter((action) => action.type === ECLActions.UPDATE_API_CALL_STATUS_ECL || action.type === ECLActions.SEND_ONCHAIN_FUNDS_RES_ECL)
     ).
       subscribe((action: any) => {
@@ -74,7 +85,7 @@ export class ECLOnChainSendModalComponent implements OnInit, OnDestroy {
     this.sendFundError = '';
     if (this.transaction.amount && this.selAmountUnit !== CurrencyUnitEnum.SATS) {
       this.commonService.convertCurrency(this.transaction.amount, this.selAmountUnit === this.amountUnits[2] ? CurrencyUnitEnum.OTHER : this.selAmountUnit, CurrencyUnitEnum.SATS, this.amountUnits[2], this.fiatConversion).
-        pipe(takeUntil(this.unSubs[2])).
+        pipe(takeUntil(this.unSubs[3])).
         subscribe({
           next: (data) => {
             this.transaction.amount = parseInt(data[CurrencyUnitEnum.SATS]);
@@ -107,7 +118,7 @@ export class ECLOnChainSendModalComponent implements OnInit, OnDestroy {
     let currSelectedUnit = event.value === this.amountUnits[2] ? CurrencyUnitEnum.OTHER : event.value;
     if (this.transaction.amount && this.selAmountUnit !== event.value) {
       this.commonService.convertCurrency(this.transaction.amount, prevSelectedUnit, currSelectedUnit, this.amountUnits[2], this.fiatConversion).
-        pipe(takeUntil(this.unSubs[3])).
+        pipe(takeUntil(this.unSubs[4])).
         subscribe({
           next: (data) => {
             this.selAmountUnit = event.value;

src/app/lnd/on-chain/on-chain-send-modal/on-chain-send-modal.component.html

@@ -6,7 +6,20 @@
       </div>
       <button tabindex="8" fxFlex="5" fxLayoutAlign="center center" class="btn-close-x p-0" default mat-button [mat-dialog-close]="false">X</button>
     </mat-card-header>
-    <mat-card-content class="padding-gap-x-large">
+    <mat-card-content class="padding-gap-x-large" fxLayout="column">
+      <div *ngIf="recommendedFee.minimumFee" fxFlex="100" class="alert alert-info mb-2">
+        <fa-icon class="mr-1 alert-icon" [icon]="faInfoCircle" />
+        <span fxLayout="column" fxFlex="100">
+          <div>Fee rates recommended by mempool (sat/vByte):</div>
+          <span class="pr-2" fxLayout="row wrap" fxFlex="100" fxLayoutAlign="space-between start">
+            <span>- High: {{recommendedFee.fastestFee || 'Unknown'}}</span>
+            <span>- Medium: {{recommendedFee.halfHourFee || 'Unknown'}}</span>
+            <span>- Low: {{recommendedFee.hourFee || 'Unknown'}}</span>
+            <span>- Economy: {{recommendedFee.economyFee || 'Unknown'}}</span>
+            <span>- Minimum: {{recommendedFee.minimumFee || 'Unknown'}}</span>
+          </span>
+        </span>
+      </div>
       <form *ngIf="!sweepAll; else sweepAllBlock;" #form="ngForm" fxLayout="row wrap"fxLayoutAlign="space-between start" fxFlex="100" class="overflow-x-hidden" (submit)="onSendFunds()" (reset)="resetData()">
         <mat-form-field fxLayout="column" fxFlex.gt-sm="55">
           <mat-label>Bitcoin Address</mat-label>

src/app/lnd/on-chain/on-chain-send-modal/on-chain-send-modal.component.ts

@@ -8,7 +8,7 @@ import { Actions } from '@ngrx/effects';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { MatStepper } from '@angular/material/stepper';
-import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
+import { faExclamationTriangle, faInfoCircle } from '@fortawesome/free-solid-svg-icons';
 
 import { OnChainSendFunds } from '../../../shared/models/alertData';
 import { Node, RTLConfiguration } from '../../../shared/models/RTLconfig';
@@ -23,6 +23,8 @@ import { RTLState } from '../../../store/rtl.state';
 import { isAuthorized, openSnackBar } from '../../../store/rtl.actions';
 import { setChannelTransaction } from '../../store/lnd.actions';
 import { rootAppConfig, rootSelectedNode } from '../../../store/rtl.selector';
+import { DataService } from 'src/app/shared/services/data.service';
+import { RecommendedFeeRates } from 'src/app/shared/models/rtlModels';
 
 @Component({
   selector: 'rtl-on-chain-send-modal',
@@ -35,6 +37,7 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
   @ViewChild('formSweepAll', { static: false }) formSweepAll: any;
   @ViewChild('stepper', { static: false }) stepper: MatStepper;
   public faExclamationTriangle = faExclamationTriangle;
+  public faInfoCircle = faInfoCircle;
   public sweepAll = false;
   public selNode: Node | null;
   public appConfig: RTLConfiguration;
@@ -58,6 +61,7 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
   public sendFundError = '';
   public flgValidated = false;
   public flgEditable = true;
+  public recommendedFee: RecommendedFeeRates = { fastestFee: 0, halfHourFee: 0, hourFee: 0 };
   public passwordFormLabel = 'Authenticate with your RTL password';
   public sendFundFormLabel = 'Sweep funds';
   public confirmFormLabel = 'Confirm sweep';
@@ -65,12 +69,13 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
   passwordFormGroup: UntypedFormGroup;
   sendFundFormGroup: UntypedFormGroup;
   confirmFormGroup: UntypedFormGroup;
-  private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject()];
+  private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject(), new Subject()];
 
   constructor(
     public dialogRef: MatDialogRef<OnChainSendModalComponent>,
     @Inject(MAT_DIALOG_DATA) public data: OnChainSendFunds,
     private logger: LoggerService,
+    private dataService: DataService,
     private store: Store<RTLState>,
     private rtlEffects: RTLEffects,
     private commonService: CommonService,
@@ -80,6 +85,13 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
     private formBuilder: UntypedFormBuilder) { }
 
   ngOnInit() {
+    this.dataService.getRecommendedFeeRates().pipe(takeUntil(this.unSubs[0])).subscribe({
+      next: (rfRes: RecommendedFeeRates) => {
+        this.recommendedFee = rfRes;
+      }, error: (err) => {
+        this.logger.error(err);
+      }
+    });
     this.sweepAll = this.data.sweepAll;
     this.passwordFormGroup = this.formBuilder.group({
       hiddenPassword: ['', [Validators.required]],
@@ -92,7 +104,7 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
       selTransType: ['1', Validators.required]
     });
     this.confirmFormGroup = this.formBuilder.group({});
-    this.sendFundFormGroup.controls.selTransType.valueChanges.pipe(takeUntil(this.unSubs[0])).subscribe((transType) => {
+    this.sendFundFormGroup.controls.selTransType.valueChanges.pipe(takeUntil(this.unSubs[1])).subscribe((transType) => {
       if (transType === '1') {
         this.sendFundFormGroup.controls.transactionBlocks.setValidators([Validators.required]);
         this.sendFundFormGroup.controls.transactionBlocks.setValue(null);
@@ -105,16 +117,16 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
         this.sendFundFormGroup.controls.transactionFees.setValue(null);
       }
     });
-    this.store.select(rootAppConfig).pipe(takeUntil(this.unSubs[1])).subscribe((appConfig) => {
+    this.store.select(rootAppConfig).pipe(takeUntil(this.unSubs[2])).subscribe((appConfig) => {
       this.appConfig = appConfig;
     });
-    this.store.select(rootSelectedNode).pipe(takeUntil(this.unSubs[2])).subscribe((selNode) => {
+    this.store.select(rootSelectedNode).pipe(takeUntil(this.unSubs[3])).subscribe((selNode) => {
       this.fiatConversion = selNode.settings.fiatConversion;
       this.amountUnits = selNode.settings.currencyUnits;
       this.logger.info(selNode);
     });
     this.actions.pipe(
-      takeUntil(this.unSubs[3]),
+      takeUntil(this.unSubs[4]),
       filter((action) => action.type === LNDActions.UPDATE_API_CALL_STATUS_LND || action.type === LNDActions.SET_CHANNEL_TRANSACTION_RES_LND)).
       subscribe((action: any) => {
         if (action.type === LNDActions.SET_CHANNEL_TRANSACTION_RES_LND) {
@@ -173,7 +185,7 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
     }
     if (this.transactionAmount && this.selAmountUnit !== CurrencyUnitEnum.SATS) {
       this.commonService.convertCurrency(this.transactionAmount, this.selAmountUnit === this.amountUnits[2] ? CurrencyUnitEnum.OTHER : this.selAmountUnit, CurrencyUnitEnum.SATS, this.amountUnits[2], this.fiatConversion).
-        pipe(takeUntil(this.unSubs[4])).
+        pipe(takeUntil(this.unSubs[5])).
         subscribe({
           next: (data) => {
             this.selAmountUnit = CurrencyUnitEnum.SATS;
@@ -254,7 +266,7 @@ export class OnChainSendModalComponent implements OnInit, OnDestroy {
     if (this.transactionAmount && this.selAmountUnit !== event.value) {
       const amount = this.transactionAmount ? this.transactionAmount : 0;
       this.commonService.convertCurrency(amount, prevSelectedUnit, currSelectedUnit, this.amountUnits[2], this.fiatConversion).
-        pipe(takeUntil(this.unSubs[5])).
+        pipe(takeUntil(this.unSubs[6])).
         subscribe({
           next: (data) => {
             this.selAmountUnit = event.value;

src/app/lnd/on-chain/utxo-tables/utxos/utxos.component.html

@@ -89,7 +89,7 @@
                 <mat-option (click)="onUTXOClick(utxo)">View Info</mat-option>
                 <mat-option (click)="onLabelUTXO(utxo)">Label</mat-option>
                 <mat-option (click)="onLeaseUTXO(utxo)">Lease</mat-option>
-                <mat-option *ngIf="!utxo.label.toLowerCase().includes('sweep') && utxo.confirmations === '0'" (click)="onBumpFee(utxo)">Bump Fee</mat-option>
+                <mat-option *ngIf="utxo.label && !utxo.label.toLowerCase().includes('sweep') && utxo.confirmations === '0'" (click)="onBumpFee(utxo)">Bump Fee</mat-option>
               </mat-select>
             </div>
           </td>

src/app/lnd/peers-channels/channels/channel-rebalance-modal/channel-rebalance.component.ts

@@ -12,8 +12,8 @@ import { faInfoCircle } from '@fortawesome/free-solid-svg-icons';
 import { ChannelRebalanceAlert } from '../../../../shared/models/alertData';
 import { LoggerService } from '../../../../shared/services/logger.service';
 import { CommonService } from '../../../../shared/services/common.service';
-import { Channel, QueryRoutes, ListInvoices } from '../../../../shared/models/lndModels';
-import { DEFAULT_INVOICE_EXPIRY, FEE_LIMIT_TYPES, LNDActions, PAGE_SIZE, ScreenSizeEnum, UI_MESSAGES } from '../../../../shared/services/consts-enums-functions';
+import { Channel, QueryRoutes, ListInvoices, SendPayment } from '../../../../shared/models/lndModels';
+import { DEFAULT_INVOICE_EXPIRY, FEE_LIMIT_TYPES, LNDActions, PAGE_SIZE, ScreenSizeEnum, UI_MESSAGES, getFeeLimitSat } from '../../../../shared/services/consts-enums-functions';
 
 import { RTLState } from '../../../../store/rtl.state';
 import { saveNewInvoice, sendPayment } from '../../../store/lnd.actions';
@@ -239,13 +239,29 @@ export class ChannelRebalanceComponent implements OnInit, OnDestroy {
     this.flgInvoiceGenerated = true;
     this.paymentRequest = payReq;
     if (this.feeFormGroup.controls.selFeeLimitType.value.id === 'percent' && !(+this.feeFormGroup.controls.feeLimit.value % 1 === 0)) {
-      this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.NO_SPINNER, paymentReq: payReq, outgoingChannel: this.selChannel,
-        feeLimitType: 'fixed', feeLimit: Math.ceil((+this.feeFormGroup.controls.feeLimit.value * +this.inputFormGroup.controls.rebalanceAmount.value) / 100),
-        allowSelfPayment: true, lastHopPubkey: this.inputFormGroup.controls.selRebalancePeer.value.remote_pubkey, fromDialog: true } }));
+      const payload: SendPayment = {
+        uiMessage: UI_MESSAGES.NO_SPINNER,
+        payment_request: payReq,
+        amp: false,
+        outgoing_chan_ids: this.selChannel?.chan_id ? [this.selChannel?.chan_id] : undefined,
+        fee_limit_sat: Math.ceil(getFeeLimitSat('fixed', this.feeFormGroup.controls.feeLimit.value, (this.inputFormGroup.controls.rebalanceAmount.value || 0))),
+        allow_self_payment: true,
+        last_hop_pubkey: this.inputFormGroup.controls.selRebalancePeer.value.remote_pubkey,
+        fromDialog: true
+      };
+      this.store.dispatch(sendPayment({ payload }));
     } else {
-      this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.NO_SPINNER, paymentReq: payReq, outgoingChannel: this.selChannel,
-        feeLimitType: this.feeFormGroup.controls.selFeeLimitType.value.id, feeLimit: this.feeFormGroup.controls.feeLimit.value, allowSelfPayment: true,
-        lastHopPubkey: this.inputFormGroup.controls.selRebalancePeer.value.remote_pubkey, fromDialog: true } }));
+      const payload: SendPayment = {
+        uiMessage: UI_MESSAGES.NO_SPINNER,
+        payment_request: payReq,
+        amp: false,
+        outgoing_chan_ids: this.selChannel?.chan_id ? [this.selChannel?.chan_id] : undefined,
+        fee_limit_sat: getFeeLimitSat(this.feeFormGroup.controls.selFeeLimitType.value.id, this.feeFormGroup.controls.feeLimit.value, (this.inputFormGroup.controls.rebalanceAmount.value || 0)),
+        allow_self_payment: true,
+        last_hop_pubkey: this.inputFormGroup.controls.selRebalancePeer.value.remote_pubkey,
+        fromDialog: true
+      };
+      this.store.dispatch(sendPayment({ payload }));
     }
   }
 

src/app/lnd/store/lnd.effects.ts

@@ -691,31 +691,16 @@ export class LNDEffects implements OnDestroy {
     mergeMap((action: { type: string, payload: SendPayment }) => {
       this.store.dispatch(openSpinner({ payload: action.payload.uiMessage }));
       this.store.dispatch(updateLNDAPICallStatus({ payload: { action: 'SendPayment', status: APICallStatusEnum.INITIATED } }));
-      const queryHeaders = {};
-      queryHeaders['paymentReq'] = action.payload.paymentReq;
-      if (action.payload.paymentAmount) {
-        queryHeaders['paymentAmount'] = action.payload.paymentAmount;
-      }
-      if (action.payload.outgoingChannel) {
-        queryHeaders['outgoingChannel'] = action.payload.outgoingChannel.chan_id;
-      }
-      if (action.payload.allowSelfPayment) {
-        queryHeaders['allowSelfPayment'] = action.payload.allowSelfPayment;
-      } // Channel Rebalancing
-      if (action.payload.lastHopPubkey) {
-        queryHeaders['lastHopPubkey'] = action.payload.lastHopPubkey;
-      }
-      if (action.payload.feeLimitType && action.payload.feeLimitType !== FEE_LIMIT_TYPES[0].id) {
-        queryHeaders['feeLimit'] = {};
-        queryHeaders['feeLimit'][action.payload.feeLimitType] = action.payload.feeLimit;
-      }
-      return this.httpClient.post(this.CHILD_API_URL + API_END_POINTS.CHANNELS_API + '/transactions', queryHeaders).pipe(
+      const queryParams = JSON.parse(JSON.stringify(action.payload));
+      delete queryParams.uiMessage;
+      delete queryParams.fromDialog;
+      return this.httpClient.post(this.CHILD_API_URL + API_END_POINTS.PAYMENTS_API + '/send', queryParams).pipe(
         map((sendRes: any) => {
           this.logger.info(sendRes);
           this.store.dispatch(closeSpinner({ payload: action.payload.uiMessage }));
           this.store.dispatch(updateLNDAPICallStatus({ payload: { action: 'SendPayment', status: APICallStatusEnum.COMPLETED } }));
           if (sendRes.payment_error) {
-            if (action.payload.allowSelfPayment) {
+            if (action.payload.allow_self_payment) {
               this.store.dispatch(fetchInvoices({ payload: { num_max_invoices: this.invoicesPageSettings?.recordsPerPage, reversed: true } }));
               return {
                 type: LNDActions.SEND_PAYMENT_STATUS_LND,
@@ -734,7 +719,7 @@ export class LNDEffects implements OnDestroy {
             this.store.dispatch(updateLNDAPICallStatus({ payload: { action: 'SendPayment', status: APICallStatusEnum.COMPLETED } }));
             this.store.dispatch(fetchChannels());
             this.store.dispatch(fetchPayments({ payload: { max_payments: this.paymentsPageSettings?.recordsPerPage, reversed: true } }));
-            if (action.payload.allowSelfPayment) {
+            if (action.payload.allow_self_payment) {
               this.store.dispatch(fetchInvoices({ payload: { num_max_invoices: this.invoicesPageSettings?.recordsPerPage, reversed: true } }));
             } else {
               let msg = 'Payment Sent Successfully.';
@@ -751,7 +736,7 @@ export class LNDEffects implements OnDestroy {
         }),
         catchError((err: any) => {
           this.logger.error('Error: ' + JSON.stringify(err));
-          if (action.payload.allowSelfPayment) {
+          if (action.payload.allow_self_payment) {
             this.handleErrorWithoutAlert('SendPayment', action.payload.uiMessage, 'Send Payment Failed.', err);
             this.store.dispatch(fetchInvoices({ payload: { num_max_invoices: this.invoicesPageSettings?.recordsPerPage, reversed: true } }));
             return of({

src/app/lnd/transactions/payments/lightning-payments.component.ts

@@ -195,7 +195,7 @@ export class LightningPaymentsComponent implements OnInit, AfterViewInit, OnDest
         subscribe((confirmRes) => {
           if (confirmRes) {
             this.paymentDecoded.num_satoshis = confirmRes[0].inputValue;
-            this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.SEND_PAYMENT, paymentReq: this.paymentRequest, paymentAmount: confirmRes[0].inputValue, fromDialog: false } }));
+            this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.SEND_PAYMENT, payment_request: this.paymentRequest, amp: false, amt: confirmRes[0].inputValue, fromDialog: false } }));
             this.resetData();
           }
         });
@@ -224,7 +224,7 @@ export class LightningPaymentsComponent implements OnInit, AfterViewInit, OnDest
         pipe(take(1)).
         subscribe((confirmRes) => {
           if (confirmRes) {
-            this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.SEND_PAYMENT, paymentReq: this.paymentRequest, fromDialog: false } }));
+            this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.SEND_PAYMENT, payment_request: this.paymentRequest, amp: false, fromDialog: false } }));
             this.resetData();
           }
         });

src/app/lnd/transactions/send-payment-modal/send-payment.component.html

@@ -4,7 +4,7 @@
       <div fxFlex="95" fxLayoutAlign="start start">
         <span class="page-title">Send Payment</span>
       </div>
-      <button tabindex="8" fxFlex="5" fxLayoutAlign="center center" class="btn-close-x p-0" default mat-button [mat-dialog-close]="false">X</button>
+      <button tabindex="11" fxFlex="5" fxLayoutAlign="center center" class="btn-close-x p-0" default mat-button [mat-dialog-close]="false">X</button>
     </mat-card-header>
     <mat-card-content class="padding-gap-x-large">
       <form #sendPaymentForm="ngForm" fxLayoutAlign="space-between stretch" fxLayout="column">
@@ -56,6 +56,7 @@
               </mat-autocomplete>
               <mat-error *ngIf="selectedChannelCtrl.errors?.notfound">Channel not found in the list.</mat-error>
             </mat-form-field>
+            <mat-slide-toggle fxFlex="25" tabindex="8" color="primary" name="isAmp" [(ngModel)]="isAmp">AMP Payment</mat-slide-toggle>
           </div>
         </mat-expansion-panel>
         <div *ngIf="paymentError !== ''" fxFlex="100" class="alert alert-danger mt-1">
@@ -63,8 +64,8 @@
           <span *ngIf="paymentError !== ''">{{paymentError}}</span>
         </div>
         <div class="mt-2" fxLayout="row" fxLayoutAlign="end center">
-          <button class="mr-1" mat-button color="primary" tabindex="2" type="reset" (click)="resetData()">Clear Fields</button>
-          <button mat-button id="sendBtn" color="primary" tabindex="3" (click)="onSendPayment()">Send Payment</button>
+          <button class="mr-1" mat-button color="primary" tabindex="9" type="reset" (click)="resetData()">Clear Fields</button>
+          <button mat-button id="sendBtn" color="primary" tabindex="10" (click)="onSendPayment()">Send Payment</button>
         </div>
       </form>
     </mat-card-content>

src/app/lnd/transactions/send-payment-modal/send-payment.component.spec.ts

@@ -90,8 +90,8 @@ describe('LightningSendPaymentsComponent', () => {
     const sendButton = fixture.debugElement.nativeElement.querySelector('#sendBtn');
     sendButton.click();
     const expectedSendPaymentPayload: SendPayment = {
-      uiMessage: UI_MESSAGES.SEND_PAYMENT, outgoingChannel: null, feeLimitType: 'none', feeLimit: null, fromDialog: true,
-      paymentReq: 'lntb4u1psvdzaypp555uks3f6774kl3vdy2dfr00j847pyxtrqelsdnczuxnmtqv99srsdpy23jhxarfdenjqmn8wfuzq3txvejkxarnyq' +
+      uiMessage: UI_MESSAGES.SEND_PAYMENT, outgoing_chan_ids: undefined, fee_limit_sat: 1000000, fromDialog: true, amp: false,
+      payment_request: 'lntb4u1psvdzaypp555uks3f6774kl3vdy2dfr00j847pyxtrqelsdnczuxnmtqv99srsdpy23jhxarfdenjqmn8wfuzq3txvejkxarnyq' +
       '6qcqp2sp5xjzu6pz2sf8x4v8nmr58kjdm6k05etjfq9c96mwkhzl0g9j7sjkqrzjq28vwprzypa40c75myejm8s2aenkeykcnd7flvy9plp2yjq56nvrc8ss5c' +
       'qqqzgqqqqqqqlgqqqqqqgq9q9qy9qsqpt6u4rwfrck3tmpn54kdxjx3xdch62t5wype2f44mmlar07y749xt9elhfhf6dnlfk2tjwg3qpy8njh6remphfcc0630aq' +
       '38j0s3hrgpv4eel3'

src/app/lnd/transactions/send-payment-modal/send-payment.component.ts

@@ -9,8 +9,8 @@ import { MatDialogRef } from '@angular/material/dialog';
 import { faExclamationTriangle } from '@fortawesome/free-solid-svg-icons';
 
 import { Node } from '../../../shared/models/RTLconfig';
-import { PayRequest, Channel, ChannelsSummary, LightningBalance } from '../../../shared/models/lndModels';
-import { APICallStatusEnum, CurrencyUnitEnum, CURRENCY_UNIT_FORMATS, FEE_LIMIT_TYPES, LNDActions, UI_MESSAGES } from '../../../shared/services/consts-enums-functions';
+import { PayRequest, Channel, ChannelsSummary, LightningBalance, SendPayment } from '../../../shared/models/lndModels';
+import { APICallStatusEnum, CurrencyUnitEnum, CURRENCY_UNIT_FORMATS, FEE_LIMIT_TYPES, LNDActions, UI_MESSAGES, getFeeLimitSat } from '../../../shared/services/consts-enums-functions';
 import { CommonService } from '../../../shared/services/common.service';
 import { LoggerService } from '../../../shared/services/logger.service';
 import { DataService } from '../../../shared/services/data.service';
@@ -43,6 +43,7 @@ export class LightningSendPaymentsComponent implements OnInit, OnDestroy {
   public activeChannels: Channel[] = [];
   public filteredMinAmtActvChannels: Channel[] = [];
   public selectedChannelCtrl = new UntypedFormControl();
+  public isAmp = false;
   public feeLimit: number | null = null;
   public selFeeLimitType = FEE_LIMIT_TYPES[0];
   public feeLimitTypes = FEE_LIMIT_TYPES;
@@ -142,10 +143,27 @@ export class LightningSendPaymentsComponent implements OnInit, OnDestroy {
     if (!this.paymentDecoded.num_satoshis || this.paymentDecoded.num_satoshis === '' || this.paymentDecoded.num_satoshis === '0') {
       this.zeroAmtInvoice = true;
       this.paymentDecoded.num_satoshis = this.paymentAmount?.toString() || '';
-      this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.SEND_PAYMENT, paymentReq: this.paymentRequest, paymentAmount: this.paymentAmount || 0, outgoingChannel: this.selectedChannelCtrl.value, feeLimitType: this.selFeeLimitType.id, feeLimit: this.feeLimit, fromDialog: true } }));
+      const payload: SendPayment = {
+        uiMessage: UI_MESSAGES.SEND_PAYMENT,
+        payment_request: this.paymentRequest,
+        amp: this.isAmp,
+        amt: this.paymentAmount || 0,
+        outgoing_chan_ids: this.selectedChannelCtrl.value?.chan_id ? [this.selectedChannelCtrl.value.chan_id] : undefined,
+        fee_limit_sat: getFeeLimitSat(this.selFeeLimitType.id, this.feeLimit, (this.paymentAmount || 0)),
+        fromDialog: true
+      };
+      this.store.dispatch(sendPayment({ payload }));
     } else {
       this.zeroAmtInvoice = false;
-      this.store.dispatch(sendPayment({ payload: { uiMessage: UI_MESSAGES.SEND_PAYMENT, paymentReq: this.paymentRequest, outgoingChannel: this.selectedChannelCtrl.value, feeLimitType: this.selFeeLimitType.id, feeLimit: this.feeLimit, fromDialog: true } }));
+      const payload: SendPayment = {
+        uiMessage: UI_MESSAGES.SEND_PAYMENT,
+        payment_request: this.paymentRequest,
+        amp: this.isAmp,
+        outgoing_chan_ids: this.selectedChannelCtrl.value?.chan_id ? [this.selectedChannelCtrl.value.chan_id] : undefined,
+        fee_limit_sat: getFeeLimitSat(this.selFeeLimitType.id, this.feeLimit, (+this.paymentDecoded.num_satoshis || 0)),
+        fromDialog: true
+      };
+      this.store.dispatch(sendPayment({ payload }));
     }
   }
 
@@ -231,6 +249,7 @@ export class LightningSendPaymentsComponent implements OnInit, OnDestroy {
   resetData() {
     this.paymentDecoded = {};
     this.paymentRequest = '';
+    this.isAmp = false;
     this.selectedChannelCtrl.setValue(null);
     this.filteredMinAmtActvChannels = this.activeChannels;
     if (this.filteredMinAmtActvChannels.length && this.filteredMinAmtActvChannels.length > 0) {

src/app/shared/components/data-modal/alert-message/alert-message.component.html

@@ -21,8 +21,8 @@
     </ng-container>
     <div *ngIf="data.scrollable && shouldScroll" fxLayout="row" fxLayoutAlign="start end" class="btn-sticky-container padding-gap-x-large">
       <button mat-mini-fab aria-label="Scroll" fxLayoutAlign="center center" (click)="onScroll()">
-        <mat-icon *ngIf="scrollDirection === 'DOWN'" fxLayoutAlign="center center">arrow_downward</mat-icon>
-        <mat-icon *ngIf="scrollDirection === 'UP'" fxLayoutAlign="center center">arrow_upward</mat-icon>
+        <mat-icon *ngIf="scrollDirection === 'DOWN'" class="arrow-downward" fxLayoutAlign="center center">arrow_downward</mat-icon>
+        <mat-icon *ngIf="scrollDirection === 'UP'" class="arrow-upward" fxLayoutAlign="center center">arrow_upward</mat-icon>
       </button>
     </div>
     <div fxLayout="row" fxLayoutAlign="end center" class="padding-gap-x-large padding-gap-bottom-large">
@@ -50,7 +50,9 @@
               <span *ngIf="obj && (!!obj.value || obj.value === 0); else emptyField">
                 <span class="foreground-secondary-text" fxLayout="row" fxFlex="100" fxLayoutAlign="start stretch" [ngSwitch]="obj.type">
                   <ng-container *ngSwitchCase="dataTypeEnum.ARRAY">
+                    <span fxLayout="column" fxFlex="100">
                       <span *ngFor="let arrayObj of obj.value" class="display-block w-100" [innerHTML]="arrayObj"></span>
+                    </span>
                   </ng-container>
                   <ng-container *ngSwitchCase="dataTypeEnum.DATE_TIME">{{(obj.value * 1000) | date:'dd/MMM/y HH:mm'}}</ng-container>
                   <ng-container *ngSwitchCase="dataTypeEnum.NUMBER">{{obj.value | number: obj.digitsInfo ? obj.digitsInfo : '1.0-3'}}</ng-container>

src/app/shared/models/lndModels.ts

@@ -552,13 +552,13 @@ export interface FetchPayments {
 export interface SendPayment {
   uiMessage: string;
   fromDialog: boolean;
-  paymentReq: string;
-  paymentAmount?: number;
-  outgoingChannel?: Channel | null;
-  feeLimitType?: string;
-  feeLimit?: number | null;
-  allowSelfPayment?: boolean;
-  lastHopPubkey?: string;
+  payment_request: string;
+  amp: boolean;
+  amt?: number;
+  outgoing_chan_ids?: string[] | [];
+  fee_limit_sat?: number | null;
+  allow_self_payment?: boolean;
+  last_hop_pubkey?: string;
 }
 
 export interface GetNewAddress {

src/app/shared/services/consts-enums-functions.ts

@@ -12,10 +12,11 @@ export function getPaginatorLabel(field: string) {
 }
 
 export const HOUR_SECONDS = 3600;
+export const SECS_IN_YEAR = 31536000;
 
 export const DEFAULT_INVOICE_EXPIRY = HOUR_SECONDS * 24 * 7;
 
-export const VERSION = '0.15.2-beta';
+export const VERSION = '0.15.3-beta';
 
 export const API_URL = isDevMode() ? 'http://localhost:3000/rtl/api' : './api';
 
@@ -69,7 +70,7 @@ export const TRANS_TYPES = [
 export const FEE_LIMIT_TYPES = [
   { id: 'none', name: 'No Fee Limit', placeholder: 'No Limit' },
   { id: 'fixed', name: 'Fixed Limit (Sats)', placeholder: 'Fixed Limit in Sats' },
-  { id: 'percent', name: 'Percentage of Payment Amount', placeholder: 'Percentage Limit' }
+  { id: 'percent', name: 'Percentage of Amount', placeholder: 'Percentage Limit' }
 ];
 
 export const FEE_RATE_TYPES = [
@@ -1396,3 +1397,14 @@ export function getSelectedCurrency(currencyID: string) {
   }
   return foundCurrency;
 }
+
+
+export function getFeeLimitSat(selFeeLimitTypeID: string, feeLimit: number, amount?: number) {
+  if (selFeeLimitTypeID === 'fixed') {
+    return feeLimit;
+  }
+  if (selFeeLimitTypeID === 'percent') {
+    return Math.ceil(((amount || 0) * feeLimit) / 100);
+  }
+  return 1000000;
+}

src/app/shared/theme/styles/theme-mode-dark.scss

@@ -402,7 +402,7 @@
       &.info-icon-primary {
         color: $primary-darker;
       }
-      &.info-icon-text {
+      &.info-icon-text, &.arrow-downward, &.arrow-upward {
         color: $foreground-text;
       }
     }

src/app/shared/theme/styles/theme-mode-light.scss

@@ -323,6 +323,10 @@
       &.info-icon-text {
         color: $foreground-secondary-text;
       }
+      &.arrow-downward, &.arrow-upward {
+        font-size: 150%;
+        color: $background-color;
+      }
     }
   }