fix custom x widget

Fix statistics graphs

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Install ${{ steps.gettoolchain.outputs.toolchain }} Rust toolchain
         # Latest version available on this commit is 1.71.1
         # Commit date is Aug 3, 2023
-        uses: dtolnay/rust-toolchain@dc6353516c68da0f06325f42ad880f76a5e77ec9
+        uses: dtolnay/rust-toolchain@d8352f6b1d2e870bc5716e7a6d9b65c4cc244a1a
         with:
           toolchain: ${{ steps.gettoolchain.outputs.toolchain }}
 
@@ -251,7 +251,6 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        # module: ["mempool", "liquid", "bisq"] Disabling bisq support for now
         module: ["mempool", "liquid"]
         include:
           - module: "mempool"
@@ -263,9 +262,6 @@ jobs:
             spec: |
               cypress/e2e/liquid/liquid.spec.ts
               cypress/e2e/liquidtestnet/liquidtestnet.spec.ts
-          # - module: "bisq"
-          #   spec: |
-          #     cypress/e2e/bisq/bisq.spec.ts
 
     name: E2E tests for ${{ matrix.module }}
     steps:

.github/workflows/on-tag.yml

@@ -101,5 +101,7 @@ jobs:
           --platform linux/amd64,linux/arm64 \
           --tag ${{ secrets.DOCKER_HUB_USER }}/${{ matrix.service }}:$TAG \
           --tag ${{ secrets.DOCKER_HUB_USER }}/${{ matrix.service }}:latest \
+          --build-context rustgbt=./rust \
+          --build-context backend=./backend \
           --output "type=registry" ./${{ matrix.service }}/ \
           --build-arg commitHash=$SHORT_SHA

backend/README.md

@@ -103,7 +103,7 @@ In particular, make sure:
 - the correct Bitcoin Core RPC credentials are specified in `CORE_RPC`
 - the correct `BACKEND` is specified in `MEMPOOL`:
   - "electrum" if you're using [romanz/electrs](https://github.com/romanz/electrs) or [cculianu/Fulcrum](https://github.com/cculianu/Fulcrum)
-  - "esplora" if you're using [Blockstream/electrs](https://github.com/Blockstream/electrs)
+  - "esplora" if you're using [mempool/electrs](https://github.com/mempool/electrs)
   - "none" if you're not using any Electrum Server
 
 ### 6. Run Mempool Backend

backend/mempool-config.sample.json

@@ -35,7 +35,8 @@
     "MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
     "ALLOW_UNREACHABLE": true,
     "PRICE_UPDATES_PER_HOUR": 1,
-    "MAX_TRACKED_ADDRESSES": 100
+    "MAX_TRACKED_ADDRESSES": 100,
+    "UNIX_SOCKET_PATH": ""
   },
   "CORE_RPC": {
     "HOST": "127.0.0.1",
@@ -97,10 +98,6 @@
     "GEOLITE2_ASN": "/usr/local/share/GeoIP/GeoLite2-ASN.mmdb",
     "GEOIP2_ISP": "/usr/local/share/GeoIP/GeoIP2-ISP.mmdb"
   },
-  "BISQ": {
-    "ENABLED": false,
-    "DATA_PATH": "/bisq/statsnode-data/btc_mainnet/db"
-  },
   "LIGHTNING": {
     "ENABLED": false,
     "BACKEND": "lnd",
@@ -131,9 +128,7 @@
     "MEMPOOL_API": "https://mempool.space/api/v1",
     "MEMPOOL_ONION": "http://mempoolhqx4isw62xs7abwphsq7ldayuidyx2v2oethdhhj6mlo2r6ad.onion/api/v1",
     "LIQUID_API": "https://liquid.network/api/v1",
-    "LIQUID_ONION": "http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1",
-    "BISQ_URL": "https://bisq.markets/api",
-    "BISQ_ONION": "http://bisqmktse2cabavbr2xjq7xw3h6g5ottemo5rolfcwt6aly6tp5fdryd.onion/api"
+    "LIQUID_ONION": "http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1"
   },
   "REDIS": {
     "ENABLED": false,
@@ -157,6 +152,7 @@
   },
   "FIAT_PRICE": {
     "ENABLED": true,
+    "PAID": false,
     "API_KEY": "your-api-key-from-freecurrencyapi.com"
   }
 }

backend/npm_package_rm_build_deps.sh

@@ -3,7 +3,7 @@ set -e
 
 # Cleaning up inside the node_modules folder
 cd package/node_modules
-rm -r \
+rm -rf \
   typescript \
   @typescript-eslint \
   @napi-rs

backend/package-lock.json

@@ -18,12 +18,12 @@
         "crypto-js": "~4.2.0",
         "express": "~4.19.2",
         "maxmind": "~4.3.11",
-        "mysql2": "~3.9.1",
+        "mysql2": "~3.9.7",
         "redis": "^4.6.6",
         "rust-gbt": "file:./rust-gbt",
         "socks-proxy-agent": "~7.0.0",
         "typescript": "~4.9.3",
-        "ws": "~8.13.0"
+        "ws": "~8.17.0"
       },
       "devDependencies": {
         "@babel/code-frame": "^7.18.6",
@@ -32,7 +32,7 @@
         "@types/crypto-js": "^4.1.1",
         "@types/express": "^4.17.17",
         "@types/jest": "^29.5.0",
-        "@types/ws": "~8.5.5",
+        "@types/ws": "~8.5.10",
         "@typescript-eslint/eslint-plugin": "^5.55.0",
         "@typescript-eslint/parser": "^5.55.0",
         "eslint": "^8.36.0",
@@ -1858,9 +1858,9 @@
       "dev": true
     },
     "node_modules/@types/ws": {
-      "version": "8.5.5",
-      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.5.tgz",
-      "integrity": "sha512-lwhs8hktwxSjf9UaZ9tG5M03PGogvFaH8gUgLNbN9HKIg0dvv6q+gkSuJ8HN4/VbyxkuLzCjlN7GquQ0gUJfIg==",
+      "version": "8.5.10",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.10.tgz",
+      "integrity": "sha512-vmQSUcfalpIq0R9q7uTo2lXs6eGIpt9wtnLdMv9LVpIjCA/+ufZRozlVoVelIYixx1ugCBKDhn89vnsEGOCx9A==",
       "dev": true,
       "dependencies": {
         "@types/node": "*"
@@ -6197,9 +6197,9 @@
       "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "node_modules/mysql2": {
-      "version": "3.9.1",
-      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.9.1.tgz",
-      "integrity": "sha512-3njoWAAhGBYy0tWBabqUQcLtczZUxrmmtc2vszQUekg3kTJyZ5/IeLC3Fo04u6y6Iy5Sba7pIIa2P/gs8D3ZeQ==",
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.9.7.tgz",
+      "integrity": "sha512-KnJT8vYRcNAZv73uf9zpXqNbvBG7DJrs+1nACsjZP1HMJ1TgXEy8wnNilXAn/5i57JizXKtrUtwDB7HxT9DDpw==",
       "dependencies": {
         "denque": "^2.1.0",
         "generate-function": "^2.3.1",
@@ -7690,9 +7690,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.13.0.tgz",
-      "integrity": "sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==",
+      "version": "8.17.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
+      "integrity": "sha512-uJq6108EgZMAl20KagGkzCKfMEjxmKvZHG7Tlq0Z6nOky7YF7aq4mOx6xK8TJ/i1LeK4Qus7INktacctDgY8Ow==",
       "engines": {
         "node": ">=10.0.0"
       },
@@ -9198,9 +9198,9 @@
       "dev": true
     },
     "@types/ws": {
-      "version": "8.5.5",
-      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.5.tgz",
-      "integrity": "sha512-lwhs8hktwxSjf9UaZ9tG5M03PGogvFaH8gUgLNbN9HKIg0dvv6q+gkSuJ8HN4/VbyxkuLzCjlN7GquQ0gUJfIg==",
+      "version": "8.5.10",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.10.tgz",
+      "integrity": "sha512-vmQSUcfalpIq0R9q7uTo2lXs6eGIpt9wtnLdMv9LVpIjCA/+ufZRozlVoVelIYixx1ugCBKDhn89vnsEGOCx9A==",
       "dev": true,
       "requires": {
         "@types/node": "*"
@@ -12382,9 +12382,9 @@
       "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "mysql2": {
-      "version": "3.9.1",
-      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.9.1.tgz",
-      "integrity": "sha512-3njoWAAhGBYy0tWBabqUQcLtczZUxrmmtc2vszQUekg3kTJyZ5/IeLC3Fo04u6y6Iy5Sba7pIIa2P/gs8D3ZeQ==",
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.9.7.tgz",
+      "integrity": "sha512-KnJT8vYRcNAZv73uf9zpXqNbvBG7DJrs+1nACsjZP1HMJ1TgXEy8wnNilXAn/5i57JizXKtrUtwDB7HxT9DDpw==",
       "requires": {
         "denque": "^2.1.0",
         "generate-function": "^2.3.1",
@@ -13424,9 +13424,9 @@
       }
     },
     "ws": {
-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.13.0.tgz",
-      "integrity": "sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==",
+      "version": "8.17.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
+      "integrity": "sha512-uJq6108EgZMAl20KagGkzCKfMEjxmKvZHG7Tlq0Z6nOky7YF7aq4mOx6xK8TJ/i1LeK4Qus7INktacctDgY8Ow==",
       "requires": {}
     },
     "y18n": {

backend/package.json

@@ -47,12 +47,12 @@
     "crypto-js": "~4.2.0",
     "express": "~4.19.2",
     "maxmind": "~4.3.11",
-    "mysql2": "~3.9.1",
+    "mysql2": "~3.9.7",
     "rust-gbt": "file:./rust-gbt",
     "redis": "^4.6.6",
     "socks-proxy-agent": "~7.0.0",
     "typescript": "~4.9.3",
-    "ws": "~8.13.0"
+    "ws": "~8.17.0"
   },
   "devDependencies": {
     "@babel/code-frame": "^7.18.6",
@@ -61,7 +61,7 @@
     "@types/crypto-js": "^4.1.1",
     "@types/express": "^4.17.17",
     "@types/jest": "^29.5.0",
-    "@types/ws": "~8.5.5",
+    "@types/ws": "~8.5.10",
     "@typescript-eslint/eslint-plugin": "^5.55.0",
     "@typescript-eslint/parser": "^5.55.0",
     "eslint": "^8.36.0",

backend/src/__fixtures__/mempool-config.template.json

@@ -7,6 +7,7 @@
     "BLOCKS_SUMMARIES_INDEXING": true,
     "GOGGLES_INDEXING": false,
     "HTTP_PORT": 1,
+    "UNIX_SOCKET_PATH": "/mempool/socket/mempool-bitcoin-mainnet",
     "SPAWN_CLUSTER_PROCS": 2,
     "API_URL_PREFIX": "__MEMPOOL_API_URL_PREFIX__",
     "AUTOMATIC_BLOCK_REINDEXING": false,
@@ -93,10 +94,6 @@
     "ENABLED": false,
     "TX_PER_SECOND_SAMPLE_PERIOD": 20
   },
-  "BISQ": {
-    "ENABLED": true,
-    "DATA_PATH": "__BISQ_DATA_PATH__"
-  },
   "SOCKS5PROXY": {
     "ENABLED": true,
     "USE_ONION": true,
@@ -109,9 +106,7 @@
     "MEMPOOL_API": "__EXTERNAL_DATA_SERVER_MEMPOOL_API__",
     "MEMPOOL_ONION": "__EXTERNAL_DATA_SERVER_MEMPOOL_ONION__",
     "LIQUID_API": "__EXTERNAL_DATA_SERVER_LIQUID_API__",
-    "LIQUID_ONION": "__EXTERNAL_DATA_SERVER_LIQUID_ONION__",
-    "BISQ_URL": "__EXTERNAL_DATA_SERVER_BISQ_URL__",
-    "BISQ_ONION": "__EXTERNAL_DATA_SERVER_BISQ_ONION__"
+    "LIQUID_ONION": "__EXTERNAL_DATA_SERVER_LIQUID_ONION__"
   },
   "LIGHTNING": {
     "ENABLED": true,
@@ -149,6 +144,7 @@
   },
   "FIAT_PRICE": {
     "ENABLED": true,
+    "PAID": false,
     "API_KEY": "__MEMPOOL_CURRENCY_API_KEY__"
   }
 }

backend/src/__tests__/config.test.ts

@@ -20,6 +20,7 @@ describe('Mempool Backend Config', () => {
         BLOCKS_SUMMARIES_INDEXING: false,
         GOGGLES_INDEXING: false,
         HTTP_PORT: 8999,
+        UNIX_SOCKET_PATH: '',
         SPAWN_CLUSTER_PROCS: 0,
         API_URL_PREFIX: '/api/v1/',
         AUTOMATIC_BLOCK_REINDEXING: false,
@@ -107,8 +108,6 @@ describe('Mempool Backend Config', () => {
 
       expect(config.STATISTICS).toStrictEqual({ ENABLED: true, TX_PER_SECOND_SAMPLE_PERIOD: 150 });
 
-      expect(config.BISQ).toStrictEqual({ ENABLED: false, DATA_PATH: '/bisq/statsnode-data/btc_mainnet/db' });
-
       expect(config.SOCKS5PROXY).toStrictEqual({
         ENABLED: false,
         USE_ONION: true,
@@ -122,9 +121,7 @@ describe('Mempool Backend Config', () => {
         MEMPOOL_API: 'https://mempool.space/api/v1',
         MEMPOOL_ONION: 'http://mempoolhqx4isw62xs7abwphsq7ldayuidyx2v2oethdhhj6mlo2r6ad.onion/api/v1',
         LIQUID_API: 'https://liquid.network/api/v1',
-        LIQUID_ONION: 'http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1',
-        BISQ_URL: 'https://bisq.markets/api',
-        BISQ_ONION: 'http://bisqmktse2cabavbr2xjq7xw3h6g5ottemo5rolfcwt6aly6tp5fdryd.onion/api'
+        LIQUID_ONION: 'http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1'
       });
 
       expect(config.MAXMIND).toStrictEqual({
@@ -154,6 +151,7 @@ describe('Mempool Backend Config', () => {
 
       expect(config.FIAT_PRICE).toStrictEqual({
         ENABLED: true,
+        PAID: false,
         API_KEY: '',
       });
     });
@@ -182,8 +180,6 @@ describe('Mempool Backend Config', () => {
 
       expect(config.STATISTICS).toStrictEqual(fixture.STATISTICS);
 
-      expect(config.BISQ).toStrictEqual(fixture.BISQ);
-
       expect(config.SOCKS5PROXY).toStrictEqual(fixture.SOCKS5PROXY);
 
       expect(config.EXTERNAL_DATA_SERVER).toStrictEqual(fixture.EXTERNAL_DATA_SERVER);

backend/src/api/about.routes.ts

@@ -0,0 +1,87 @@
+import { Application } from "express";
+import config from "../config";
+import axios from "axios";
+import logger from "../logger";
+
+class AboutRoutes {
+  public initRoutes(app: Application) {
+    app
+      .get(config.MEMPOOL.API_URL_PREFIX + 'donations', async (req, res) => {
+        try {
+          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/donations`, { responseType: 'stream', timeout: 10000 });
+          response.data.pipe(res);
+        } catch (e) {
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'donations/images/:id', async (req, res) => {
+        try {
+          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/donations/images/${req.params.id}`, {
+            responseType: 'stream', timeout: 10000
+          });
+          response.data.pipe(res);
+        } catch (e) {
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'contributors', async (req, res) => {
+        try {
+          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/contributors`, { responseType: 'stream', timeout: 10000 });
+          response.data.pipe(res);
+        } catch (e) {
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'contributors/images/:id', async (req, res) => {
+        try {
+          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/contributors/images/${req.params.id}`, {
+            responseType: 'stream', timeout: 10000
+          });
+          response.data.pipe(res);
+        } catch (e) {
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'translators', async (req, res) => {
+        try {
+          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/translators`, { responseType: 'stream', timeout: 10000 });
+          response.data.pipe(res);
+        } catch (e) {
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'translators/images/:id', async (req, res) => {
+        try {
+          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/translators/images/${req.params.id}`, {
+            responseType: 'stream', timeout: 10000
+          });
+          response.data.pipe(res);
+        } catch (e) {
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'services/sponsors', async (req, res) => {
+        const url = `${config.MEMPOOL_SERVICES.API}/${req.originalUrl.replace('/api/v1/services/', '')}`;
+        try {
+          const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
+          response.data.pipe(res);
+        } catch (e) {
+          logger.err(`Unable to fetch sponsors from ${url}. ${e}`, 'About Page');
+          res.status(500).end();
+        }
+      })
+      .get(config.MEMPOOL.API_URL_PREFIX + 'services/account/images/:username', async (req, res) => {
+        const url = `${config.MEMPOOL_SERVICES.API}/${req.originalUrl.replace('/api/v1/services/', '')}`;
+        try {
+          const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
+          response.data.pipe(res);
+        } catch (e) {
+          logger.err(`Unable to fetch sponsor profile image from ${url}. ${e}`, 'About Page');
+          res.status(500).end();
+        }
+      })
+    ;
+  }
+}
+
+export default new AboutRoutes();

backend/src/api/acceleration/acceleration.routes.ts

@@ -0,0 +1,69 @@
+import { Application, Request, Response } from 'express';
+import config from '../../config';
+import axios from 'axios';
+import logger from '../../logger';
+import mempool from '../mempool';
+import AccelerationRepository from '../../repositories/AccelerationRepository';
+
+class AccelerationRoutes {
+  private tag = 'Accelerator';
+
+  public initRoutes(app: Application): void {
+    app
+      .get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations', this.$getAcceleratorAccelerations.bind(this))
+      .get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations/history', this.$getAcceleratorAccelerationsHistory.bind(this))
+      .get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations/history/aggregated', this.$getAcceleratorAccelerationsHistoryAggregated.bind(this))
+      .get(config.MEMPOOL.API_URL_PREFIX + 'services/accelerator/accelerations/stats', this.$getAcceleratorAccelerationsStats.bind(this))
+    ;
+  }
+
+  private async $getAcceleratorAccelerations(req: Request, res: Response): Promise<void> {
+    const accelerations = mempool.getAccelerations();
+    res.status(200).send(Object.values(accelerations));
+  }
+
+  private async $getAcceleratorAccelerationsHistory(req: Request, res: Response): Promise<void> {
+    const history = await AccelerationRepository.$getAccelerationInfo(null, req.query.blockHeight ? parseInt(req.query.blockHeight as string, 10) : null);
+    res.status(200).send(history.map(accel => ({
+      txid: accel.txid,
+      added: accel.added,
+      status: 'completed',
+      effectiveFee: accel.effective_fee,
+      effectiveVsize: accel.effective_vsize,
+      boostRate: accel.boost_rate,
+      boostCost: accel.boost_cost,
+      blockHeight: accel.height,
+      pools: [accel.pool],
+    })));
+  }
+
+  private async $getAcceleratorAccelerationsHistoryAggregated(req: Request, res: Response): Promise<void> {
+    const url = `${config.MEMPOOL_SERVICES.API}/${req.originalUrl.replace('/api/v1/services/', '')}`;
+    try {
+      const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
+      for (const key in response.headers) {
+        res.setHeader(key, response.headers[key]);
+      }
+      response.data.pipe(res);
+    } catch (e) {
+      logger.err(`Unable to get aggregated acceleration history from ${url} in $getAcceleratorAccelerationsHistoryAggregated(), ${e}`, this.tag);
+      res.status(500).end();
+    }
+  }
+
+  private async $getAcceleratorAccelerationsStats(req: Request, res: Response): Promise<void> {
+    const url = `${config.MEMPOOL_SERVICES.API}/${req.originalUrl.replace('/api/v1/services/', '')}`;
+    try {
+      const response = await axios.get(url, { responseType: 'stream', timeout: 10000 });
+      for (const key in response.headers) {
+        res.setHeader(key, response.headers[key]);
+      }
+      response.data.pipe(res);
+    } catch (e) {
+      logger.err(`Unable to get acceleration stats from ${url} in $getAcceleratorAccelerationsStats(), ${e}`, this.tag);
+      res.status(500).end();
+    }
+  }
+}
+
+export default new AccelerationRoutes();

backend/src/api/acceleration/acceleration.ts

@@ -1,6 +1,6 @@
-import logger from '../logger';
-import { MempoolTransactionExtended } from '../mempool.interfaces';
-import { IEsploraApi } from './bitcoin/esplora-api.interface';
+import logger from '../../logger';
+import { MempoolTransactionExtended } from '../../mempool.interfaces';
+import { IEsploraApi } from '../bitcoin/esplora-api.interface';
 
 const BLOCK_WEIGHT_UNITS = 4_000_000;
 const BLOCK_SIGOPS = 80_000;

backend/src/api/audit.ts

@@ -75,10 +75,6 @@ class Audit {
     let failures = 0;
     let blockIndex = 1;
     while (projectedBlocks[blockIndex] && failures < 500) {
-      if (index >= projectedBlocks[blockIndex].transactionIds.length) {
-        index = 0;
-        blockIndex++;
-      }
       const txid = projectedBlocks[blockIndex].transactionIds[index];
       const tx = mempool[txid];
       if (tx) {
@@ -102,6 +98,10 @@ class Audit {
         logger.warn('projected transaction missing from mempool cache');
       }
       index++;
+      if (index >= projectedBlocks[blockIndex].transactionIds.length) {
+        index = 0;
+        blockIndex++;
+      }
     }
 
     // mark unexpected transactions in the mined block as 'added'

backend/src/api/bisq/bisq.routes.ts

@@ -1,381 +0,0 @@
-import { Application, Request, Response } from 'express';
-import config from '../../config';
-import { RequiredSpec } from '../../mempool.interfaces';
-import bisq from './bisq';
-import { MarketsApiError } from './interfaces';
-import marketsApi from './markets-api';
-
-class BisqRoutes {
-  public initRoutes(app: Application) {
-    app
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/stats', this.getBisqStats)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/tx/:txId', this.getBisqTransaction)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/block/:hash', this.getBisqBlock)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/blocks/tip/height', this.getBisqTip)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/blocks/:index/:length', this.getBisqBlocks)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/address/:address', this.getBisqAddress)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/txs/:index/:length', this.getBisqTransactions)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/currencies', this.getBisqMarketCurrencies.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/depth', this.getBisqMarketDepth.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/hloc', this.getBisqMarketHloc.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/markets', this.getBisqMarketMarkets.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/offers', this.getBisqMarketOffers.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/ticker', this.getBisqMarketTicker.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/trades', this.getBisqMarketTrades.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/volumes', this.getBisqMarketVolumes.bind(this))
-      .get(config.MEMPOOL.API_URL_PREFIX + 'bisq/markets/volumes/7d', this.getBisqMarketVolumes7d.bind(this))
-    ;
-  }
-
-
-  private getBisqStats(req: Request, res: Response) {
-    const result = bisq.getStats();
-    res.json(result);
-  }
-
-  private getBisqTip(req: Request, res: Response) {
-    const result = bisq.getLatestBlockHeight();
-    res.type('text/plain');
-    res.send(result.toString());
-  }
-
-  private getBisqTransaction(req: Request, res: Response) {
-    const result = bisq.getTransaction(req.params.txId);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(404).send('Bisq transaction not found');
-    }
-  }
-
-  private getBisqTransactions(req: Request, res: Response) {
-    const types: string[] = [];
-    req.query.types = req.query.types || [];
-    if (!Array.isArray(req.query.types)) {
-      res.status(500).send('Types is not an array');
-      return;
-    }
-
-    for (const _type in req.query.types) {
-      if (typeof req.query.types[_type] === 'string') {
-        types.push(req.query.types[_type].toString());
-      }
-    }
-
-    const index = parseInt(req.params.index, 10) || 0;
-    const length = parseInt(req.params.length, 10) > 100 ? 100 : parseInt(req.params.length, 10) || 25;
-    const [transactions, count] = bisq.getTransactions(index, length, types);
-    res.header('X-Total-Count', count.toString());
-    res.json(transactions);
-  }
-
-  private getBisqBlock(req: Request, res: Response) {
-    const result = bisq.getBlock(req.params.hash);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(404).send('Bisq block not found');
-    }
-  }
-
-  private getBisqBlocks(req: Request, res: Response) {
-    const index = parseInt(req.params.index, 10) || 0;
-    const length = parseInt(req.params.length, 10) > 100 ? 100 : parseInt(req.params.length, 10) || 25;
-    const [transactions, count] = bisq.getBlocks(index, length);
-    res.header('X-Total-Count', count.toString());
-    res.json(transactions);
-  }
-
-  private getBisqAddress(req: Request, res: Response) {
-    const result = bisq.getAddress(req.params.address.substr(1));
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(404).send('Bisq address not found');
-    }
-  }
-
-  private getBisqMarketCurrencies(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'type': {
-        required: false,
-        types: ['crypto', 'fiat', 'all']
-      },
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getCurrencies(p.type);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketCurrencies error'));
-    }
-  }
-
-  private getBisqMarketDepth(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'market': {
-        required: true,
-        types: ['@string']
-      },
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getDepth(p.market);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketDepth error'));
-    }
-  }
-
-  private getBisqMarketMarkets(req: Request, res: Response) {
-    const result = marketsApi.getMarkets();
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketMarkets error'));
-    }
-  }
-
-  private getBisqMarketTrades(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'market': {
-        required: true,
-        types: ['@string']
-      },
-      'timestamp_from': {
-        required: false,
-        types: ['@number']
-      },
-      'timestamp_to': {
-        required: false,
-        types: ['@number']
-      },
-      'trade_id_to': {
-        required: false,
-        types: ['@string']
-      },
-      'trade_id_from': {
-        required: false,
-        types: ['@string']
-      },
-      'direction': {
-        required: false,
-        types: ['buy', 'sell']
-      },
-      'limit': {
-        required: false,
-        types: ['@number']
-      },
-      'sort': {
-        required: false,
-        types: ['asc', 'desc']
-      }
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getTrades(p.market, p.timestamp_from,
-      p.timestamp_to, p.trade_id_from, p.trade_id_to, p.direction, p.limit, p.sort);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketTrades error'));
-    }
-  }
-
-  private getBisqMarketOffers(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'market': {
-        required: true,
-        types: ['@string']
-      },
-      'direction': {
-        required: false,
-        types: ['buy', 'sell']
-      },
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getOffers(p.market, p.direction);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketOffers error'));
-    }
-  }
-
-  private getBisqMarketVolumes(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'market': {
-        required: false,
-        types: ['@string']
-      },
-      'interval': {
-        required: false,
-        types: ['minute', 'half_hour', 'hour', 'half_day', 'day', 'week', 'month', 'year', 'auto']
-      },
-      'timestamp_from': {
-        required: false,
-        types: ['@number']
-      },
-      'timestamp_to': {
-        required: false,
-        types: ['@number']
-      },
-      'milliseconds': {
-        required: false,
-        types: ['@boolean']
-      },
-      'timestamp': {
-        required: false,
-        types: ['no', 'yes']
-      },
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getVolumes(p.market, p.timestamp_from, p.timestamp_to, p.interval, p.milliseconds, p.timestamp);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketVolumes error'));
-    }
-  }
-
-  private getBisqMarketHloc(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'market': {
-        required: true,
-        types: ['@string']
-      },
-      'interval': {
-        required: false,
-        types: ['minute', 'half_hour', 'hour', 'half_day', 'day', 'week', 'month', 'year', 'auto']
-      },
-      'timestamp_from': {
-        required: false,
-        types: ['@number']
-      },
-      'timestamp_to': {
-        required: false,
-        types: ['@number']
-      },
-      'milliseconds': {
-        required: false,
-        types: ['@boolean']
-      },
-      'timestamp': {
-        required: false,
-        types: ['no', 'yes']
-      },
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getHloc(p.market, p.interval, p.timestamp_from, p.timestamp_to, p.milliseconds, p.timestamp);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketHloc error'));
-    }
-  }
-
-  private getBisqMarketTicker(req: Request, res: Response) {
-    const constraints: RequiredSpec = {
-      'market': {
-        required: false,
-        types: ['@string']
-      },
-    };
-
-    const p = this.parseRequestParameters(req.query, constraints);
-    if (p.error) {
-      res.status(400).json(this.getBisqMarketErrorResponse(p.error));
-      return;
-    }
-
-    const result = marketsApi.getTicker(p.market);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketTicker error'));
-    }
-  }
-
-  private getBisqMarketVolumes7d(req: Request, res: Response) {
-    const result = marketsApi.getVolumesByTime(604800);
-    if (result) {
-      res.json(result);
-    } else {
-      res.status(500).json(this.getBisqMarketErrorResponse('getBisqMarketVolumes7d error'));
-    }
-  }
-
-  private parseRequestParameters(requestParams: object, params: RequiredSpec): { [name: string]: any; } {
-    const final = {};
-    for (const i in params) {
-      if (params.hasOwnProperty(i)) {
-        if (params[i].required && requestParams[i] === undefined) {
-          return { error: i + ' parameter missing'};
-        }
-        if (typeof requestParams[i] === 'string') {
-          const str = (requestParams[i] || '').toString().toLowerCase();
-          if (params[i].types.indexOf('@number') > -1) {
-            const number = parseInt((str).toString(), 10);
-            final[i] = number;
-          } else if (params[i].types.indexOf('@string') > -1) {
-            final[i] = str;
-          } else if (params[i].types.indexOf('@boolean') > -1) {
-            final[i] = str === 'true' || str === 'yes';
-          } else if (params[i].types.indexOf(str) > -1) {
-            final[i] = str;
-          } else {
-            return { error: i + ' parameter invalid'};
-          }
-        } else if (typeof requestParams[i] === 'number') {
-          final[i] = requestParams[i];
-        }
-      }
-    }
-    return final;
-  }
-
-  private getBisqMarketErrorResponse(message: string): MarketsApiError {
-    return {
-      'success': 0,
-      'error': message
-    };
-  }
-
-}
-
-export default new BisqRoutes;

backend/src/api/bisq/bisq.ts

@@ -1,359 +0,0 @@
-import config from '../../config';
-import * as fs from 'fs';
-import axios, { AxiosResponse } from 'axios';
-import * as http from 'http';
-import * as https from 'https';
-import { SocksProxyAgent } from 'socks-proxy-agent';
-import { BisqBlocks, BisqBlock, BisqTransaction, BisqStats, BisqTrade } from './interfaces';
-import { Common } from '../common';
-import { BlockExtended } from '../../mempool.interfaces';
-import backendInfo from '../backend-info';
-import logger from '../../logger';
-
-class Bisq {
-  private static BLOCKS_JSON_FILE_PATH = config.BISQ.DATA_PATH + '/json/all/blocks.json';
-  private latestBlockHeight = 0;
-  private blocks: BisqBlock[] = [];
-  private allBlocks: BisqBlock[] = [];
-  private transactions: BisqTransaction[] = [];
-  private transactionIndex: { [txId: string]: BisqTransaction } = {};
-  private blockIndex: { [hash: string]: BisqBlock } = {};
-  private addressIndex: { [address: string]: BisqTransaction[] } = {};
-  private stats: BisqStats = {
-    minted: 0,
-    burnt: 0,
-    addresses: 0,
-    unspent_txos: 0,
-    spent_txos: 0,
-  };
-  private price: number = 0;
-  private priceUpdateCallbackFunction: ((price: number) => void) | undefined;
-  private topDirectoryWatcher: fs.FSWatcher | undefined;
-  private subdirectoryWatcher: fs.FSWatcher | undefined;
-
-  constructor() {}
-
-  startBisqService(): void {
-    try {
-      this.checkForBisqDataFolder();
-    } catch (e) {
-      logger.info('Retrying to start bisq service in 3 minutes');
-      setTimeout(this.startBisqService.bind(this), 180000);
-      return;
-    }
-    this.loadBisqDumpFile();
-    setInterval(this.updatePrice.bind(this), 1000 * 60 * 60);
-    this.updatePrice();
-    this.startTopDirectoryWatcher();
-    this.startSubDirectoryWatcher();
-  }
-
-  handleNewBitcoinBlock(block: BlockExtended): void {
-    if (block.height - 10 > this.latestBlockHeight && this.latestBlockHeight !== 0) {
-      logger.warn(`Bitcoin block height (#${block.height}) has diverged from the latest Bisq block height (#${this.latestBlockHeight}). Restarting watchers...`);
-      this.startTopDirectoryWatcher();
-      this.startSubDirectoryWatcher();
-    }
-  }
-
-  getTransaction(txId: string): BisqTransaction | undefined {
-    return this.transactionIndex[txId];
-  }
-
-  getTransactions(start: number, length: number, types: string[]): [BisqTransaction[], number] {
-    let transactions = this.transactions;
-    if (types.length) {
-      transactions = transactions.filter((tx) => types.indexOf(tx.txType) > -1);
-    }
-    return [transactions.slice(start, length + start), transactions.length];
-  }
-
-  getBlock(hash: string): BisqBlock | undefined {
-    return this.blockIndex[hash];
-  }
-
-  getAddress(hash: string): BisqTransaction[] {
-    return this.addressIndex[hash];
-  }
-
-  getBlocks(start: number, length: number): [BisqBlock[], number] {
-    return [this.blocks.slice(start, length + start), this.blocks.length];
-  }
-
-  getStats(): BisqStats {
-    return this.stats;
-  }
-
-  setPriceCallbackFunction(fn: (price: number) => void) {
-    this.priceUpdateCallbackFunction = fn;
-  }
-
-  getLatestBlockHeight(): number {
-    return this.latestBlockHeight;
-  }
-
-  private checkForBisqDataFolder() {
-    if (!fs.existsSync(Bisq.BLOCKS_JSON_FILE_PATH)) {
-      logger.warn(Bisq.BLOCKS_JSON_FILE_PATH + ` doesn't exist. Make sure Bisq is running and the config is correct before starting the server.`);
-      throw new Error(`Cannot load BISQ ${Bisq.BLOCKS_JSON_FILE_PATH} file`);
-    }
-  }
-
-  private startTopDirectoryWatcher() {
-    if (this.topDirectoryWatcher) {
-      this.topDirectoryWatcher.close();
-    }
-    let fsWait: NodeJS.Timeout | null = null;
-    this.topDirectoryWatcher = fs.watch(config.BISQ.DATA_PATH + '/json', () => {
-      if (fsWait) {
-        clearTimeout(fsWait);
-      }
-      if (this.subdirectoryWatcher) {
-        this.subdirectoryWatcher.close();
-      }
-      fsWait = setTimeout(() => {
-        logger.debug(`Bisq restart detected. Resetting both watchers in 3 minutes.`);
-        setTimeout(() => {
-          this.startTopDirectoryWatcher();
-          this.startSubDirectoryWatcher();
-          this.loadBisqDumpFile();
-        }, 180000);
-      }, 15000);
-    });
-  }
-
-  private startSubDirectoryWatcher() {
-    if (this.subdirectoryWatcher) {
-      this.subdirectoryWatcher.close();
-    }
-    if (!fs.existsSync(Bisq.BLOCKS_JSON_FILE_PATH)) {
-      logger.warn(Bisq.BLOCKS_JSON_FILE_PATH + ` doesn't exist. Trying to restart sub directory watcher again in 3 minutes.`);
-      setTimeout(() => this.startSubDirectoryWatcher(), 180000);
-      return;
-    }
-    let fsWait: NodeJS.Timeout | null = null;
-    this.subdirectoryWatcher = fs.watch(config.BISQ.DATA_PATH + '/json/all', () => {
-      if (fsWait) {
-        clearTimeout(fsWait);
-      }
-      fsWait = setTimeout(() => {
-        logger.debug(`Change detected in the Bisq data folder.`);
-        this.loadBisqDumpFile();
-      }, 2000);
-    });
-  }
-  private async updatePrice() {
-    type axiosOptions = {
-      headers: {
-        'User-Agent': string
-      };
-      timeout: number;
-      httpAgent?: http.Agent;
-      httpsAgent?: https.Agent;
-    }
-    const setDelay = (secs: number = 1): Promise<void> => new Promise(resolve => setTimeout(() => resolve(), secs * 1000));
-    const BISQ_URL = (config.SOCKS5PROXY.ENABLED === true) && (config.SOCKS5PROXY.USE_ONION === true) ? config.EXTERNAL_DATA_SERVER.BISQ_ONION : config.EXTERNAL_DATA_SERVER.BISQ_URL;
-    const isHTTP = (new URL(BISQ_URL).protocol.split(':')[0] === 'http') ? true : false;
-    const axiosOptions: axiosOptions = {
-      headers: {
-        'User-Agent': (config.MEMPOOL.USER_AGENT === 'mempool') ? `mempool/v${backendInfo.getBackendInfo().version}` : `${config.MEMPOOL.USER_AGENT}`
-      },
-      timeout: config.SOCKS5PROXY.ENABLED ? 30000 : 10000
-    };
-    let retry = 0;
-
-    while(retry < config.MEMPOOL.EXTERNAL_MAX_RETRY) {
-      try {
-        if (config.SOCKS5PROXY.ENABLED) {
-          const socksOptions: any = {
-            agentOptions: {
-              keepAlive: true,
-            },
-            hostname: config.SOCKS5PROXY.HOST,
-            port: config.SOCKS5PROXY.PORT
-          };
-
-          if (config.SOCKS5PROXY.USERNAME && config.SOCKS5PROXY.PASSWORD) {
-            socksOptions.username = config.SOCKS5PROXY.USERNAME;
-            socksOptions.password = config.SOCKS5PROXY.PASSWORD;
-          } else {
-            // Retry with different tor circuits https://stackoverflow.com/a/64960234
-            socksOptions.username = `circuit${retry}`;
-          }
-
-          // Handle proxy agent for onion addresses
-          if (isHTTP) {
-            axiosOptions.httpAgent = new SocksProxyAgent(socksOptions);
-          } else {
-            axiosOptions.httpsAgent = new SocksProxyAgent(socksOptions);
-          }
-        }
-        
-        const data: AxiosResponse = await axios.get(`${BISQ_URL}/trades/?market=bsq_btc`, axiosOptions);
-        if (data.statusText === 'error' || !data.data) {
-          throw new Error(`Could not fetch data from Bisq market, Error: ${data.status}`);
-        }
-        const prices: number[] = [];
-        data.data.forEach((trade) => {
-          prices.push(parseFloat(trade.price) * 100000000);
-        });
-        prices.sort((a, b) => a - b);
-        this.price = Common.median(prices);
-        if (this.priceUpdateCallbackFunction) {
-          this.priceUpdateCallbackFunction(this.price);
-        }
-        logger.debug('Successfully updated Bisq market price');
-        break;
-      } catch (e) {
-        logger.err('Error updating Bisq market price: '  + (e instanceof Error ? e.message : e));
-        await setDelay(config.MEMPOOL.EXTERNAL_RETRY_INTERVAL);
-        retry++;
-      }
-    }
-  }
-
-  private async loadBisqDumpFile(): Promise<void> {
-    this.allBlocks = [];
-    try {
-      await this.loadData();
-      this.buildIndex();
-      this.calculateStats();
-    } catch (e) {
-      logger.info('Cannot load bisq dump file because: ' + (e instanceof Error ? e.message : e));
-    }
-  }
-
-  private buildIndex() {
-    const start = new Date().getTime();
-    this.transactions = [];
-    this.transactionIndex = {};
-    this.addressIndex = {};
-
-    this.allBlocks.forEach((block) => {
-      /* Build block index */
-      if (!this.blockIndex[block.hash]) {
-        this.blockIndex[block.hash] = block;
-      }
-
-      /* Build transactions index */
-      block.txs.forEach((tx) => {
-        this.transactions.push(tx);
-        this.transactionIndex[tx.id] = tx;
-      });
-    });
-
-    /* Build address index */
-    this.transactions.forEach((tx) => {
-      tx.inputs.forEach((input) => {
-        if (!this.addressIndex[input.address]) {
-          this.addressIndex[input.address] = [];
-        }
-        if (this.addressIndex[input.address].indexOf(tx) === -1) {
-          this.addressIndex[input.address].push(tx);
-        }
-      });
-      tx.outputs.forEach((output) => {
-        if (!this.addressIndex[output.address]) {
-          this.addressIndex[output.address] = [];
-        }
-        if (this.addressIndex[output.address].indexOf(tx) === -1) {
-          this.addressIndex[output.address].push(tx);
-        }
-      });
-    });
-
-    const time = new Date().getTime() - start;
-    logger.debug('Bisq data index rebuilt in ' + time + ' ms');
-  }
-
-  private calculateStats() {
-    let minted = 0;
-    let burned = 0;
-    let unspent = 0;
-    let spent = 0;
-
-    this.transactions.forEach((tx) => {
-      tx.outputs.forEach((output) => {
-        if (output.opReturn) {
-          return;
-        }
-        if (output.txOutputType === 'GENESIS_OUTPUT' || output.txOutputType === 'ISSUANCE_CANDIDATE_OUTPUT' && output.isVerified) {
-          minted += output.bsqAmount;
-        }
-        if (output.isUnspent) {
-          unspent++;
-        } else {
-          spent++;
-        }
-      });
-      burned += tx['burntFee'];
-    });
-
-    this.stats = {
-      addresses: Object.keys(this.addressIndex).length,
-      minted: minted / 100,
-      burnt: burned / 100,
-      spent_txos: spent,
-      unspent_txos: unspent,
-    };
-  }
-
-  private async loadData(): Promise<any> {
-    if (!fs.existsSync(Bisq.BLOCKS_JSON_FILE_PATH)) {
-      throw new Error(Bisq.BLOCKS_JSON_FILE_PATH + ` doesn't exist`);
-    }
-
-    const readline = require('readline');
-    const events = require('events');
-
-    const rl = readline.createInterface({
-      input: fs.createReadStream(Bisq.BLOCKS_JSON_FILE_PATH),
-      crlfDelay: Infinity
-    });
-
-    let blockBuffer = '';
-    let readingBlock = false;
-    let lineCount = 1;
-    const start = new Date().getTime();
-
-    logger.debug('Processing Bisq data dump...');
-
-    rl.on('line', (line) => {
-      if (lineCount === 2) {
-        line = line.replace('  "chainHeight": ', '');
-        this.latestBlockHeight = parseInt(line, 10);
-      }
-
-      if (line === '    {') {
-        readingBlock = true;
-      } else if (line === '    },') {
-        blockBuffer += '}';
-        try {
-          const block: BisqBlock =  JSON.parse(blockBuffer);
-          this.allBlocks.push(block);
-          readingBlock = false;
-          blockBuffer = '';
-        } catch (e) {
-          logger.debug(blockBuffer);
-          throw Error(`Unable to parse Bisq data dump at line ${lineCount}` + (e instanceof Error ? e.message : e));
-        }
-      }
-
-      if (readingBlock === true) {
-        blockBuffer += line;
-      }
-
-      ++lineCount;
-    });
-
-    await events.once(rl, 'close');
-
-    this.allBlocks.reverse();
-    this.blocks = this.allBlocks.filter((block) => block.txs.length > 0);
-
-    const time = new Date().getTime() - start;
-    logger.debug('Bisq dump processed in ' + time + ' ms');
-  }
-}
-
-export default new Bisq();

backend/src/api/bisq/interfaces.ts

@@ -1,258 +0,0 @@
-
-export interface BisqBlocks {
-  chainHeight: number;
-  blocks: BisqBlock[];
-}
-
-export interface BisqBlock {
-  height: number;
-  time: number;
-  hash: string;
-  previousBlockHash: string;
-  txs: BisqTransaction[];
-}
-
-export interface BisqTransaction {
-  txVersion: string;
-  id: string;
-  blockHeight: number;
-  blockHash: string;
-  time: number;
-  inputs: BisqInput[];
-  outputs: BisqOutput[];
-  txType: string;
-  txTypeDisplayString: string;
-  burntFee: number;
-  invalidatedBsq: number;
-  unlockBlockHeight: number;
-}
-
-export interface BisqStats {
-  minted: number;
-  burnt: number;
-  addresses: number;
-  unspent_txos: number;
-  spent_txos: number;
-}
-
-interface BisqInput {
-  spendingTxOutputIndex: number;
-  spendingTxId: string;
-  bsqAmount: number;
-  isVerified: boolean;
-  address: string;
-  time: number;
-}
-
-interface BisqOutput {
-  txVersion: string;
-  txId: string;
-  index: number;
-  bsqAmount: number;
-  btcAmount: number;
-  height: number;
-  isVerified: boolean;
-  burntFee: number;
-  invalidatedBsq: number;
-  address: string;
-  scriptPubKey: BisqScriptPubKey;
-  time: any;
-  txType: string;
-  txTypeDisplayString: string;
-  txOutputType: string;
-  txOutputTypeDisplayString: string;
-  lockTime: number;
-  isUnspent: boolean;
-  spentInfo: SpentInfo;
-  opReturn?: string;
-}
-
-interface BisqScriptPubKey {
-  addresses: string[];
-  asm: string;
-  hex: string;
-  reqSigs?: number;
-  type: string;
-}
-
-interface SpentInfo {
-  height: number;
-  inputIndex: number;
-  txId: string;
-}
-
-export interface BisqTrade {
-  direction: string;
-  price: string;
-  amount: string;
-  volume: string;
-  payment_method: string;
-  trade_id: string;
-  trade_date: number;
-  market?: string;
-}
-
-export interface Currencies { [txid: string]: Currency; }
-
-export interface Currency {
-  code: string;
-  name: string;
-  precision: number;
-
-  _type: string;
-}
-
-export interface Depth { [market: string]: Market; }
-
-interface Market {
-  'buys': string[];
-  'sells': string[];
-}
-
-export interface HighLowOpenClose {
-  period_start: number | string;
-  open: string;
-  high: string;
-  low: string;
-  close: string;
-  volume_left: string;
-  volume_right: string;
-  avg: string;
-}
-
-export interface Markets { [txid: string]: Pair; }
-
-interface Pair {
-  pair: string;
-  lname: string;
-  rname: string;
-  lsymbol: string;
-  rsymbol: string;
-  lprecision: number;
-  rprecision: number;
-  ltype: string;
-  rtype: string;
-  name: string;
-}
-
-export interface Offers { [market: string]: OffersMarket; }
-
-interface OffersMarket {
-  buys: Offer[] | null;
-  sells: Offer[] | null;
-}
-
-export interface OffersData {
-  direction: string;
-  currencyCode: string;
-  minAmount: number;
-  amount: number;
-  price: number;
-  date: number;
-  useMarketBasedPrice: boolean;
-  marketPriceMargin: number;
-  paymentMethod: string;
-  id: string;
-  currencyPair: string;
-  primaryMarketDirection: string;
-  priceDisplayString: string;
-  primaryMarketAmountDisplayString: string;
-  primaryMarketMinAmountDisplayString: string;
-  primaryMarketVolumeDisplayString: string;
-  primaryMarketMinVolumeDisplayString: string;
-  primaryMarketPrice: number;
-  primaryMarketAmount: number;
-  primaryMarketMinAmount: number;
-  primaryMarketVolume: number;
-  primaryMarketMinVolume: number;
-}
-
-export interface Offer {
-  offer_id: string;
-  offer_date: number;
-  direction: string;
-  min_amount: string;
-  amount: string;
-  price: string;
-  volume: string;
-  payment_method: string;
-  offer_fee_txid: any;
-}
-
-export interface Tickers { [market: string]: Ticker | null; }
-
-export interface Ticker {
-  last: string;
-  high: string;
-  low: string;
-  volume_left: string;
-  volume_right: string;
-  buy: string | null;
-  sell: string | null;
-}
-
-export interface Trade {
-  direction: string;
-  price: string;
-  amount: string;
-  volume: string;
-  payment_method: string;
-  trade_id: string;
-  trade_date: number;
-}
-
-export interface TradesData {
-  currency: string;
-  direction: string;
-  tradePrice: number;
-  tradeAmount: number;
-  tradeDate: number;
-  paymentMethod: string;
-  offerDate: number;
-  useMarketBasedPrice: boolean;
-  marketPriceMargin: number;
-  offerAmount: number;
-  offerMinAmount: number;
-  offerId: string;
-  depositTxId?: string;
-  currencyPair: string;
-  primaryMarketDirection: string;
-  primaryMarketTradePrice: number;
-  primaryMarketTradeAmount: number;
-  primaryMarketTradeVolume: number;
-
-  _market: string;
-  _tradePriceStr: string;
-  _tradeAmountStr: string;
-  _tradeVolumeStr: string;
-  _offerAmountStr: string;
-  _tradePrice: number;
-  _tradeAmount: number;
-  _tradeVolume: number;
-  _offerAmount: number;
-}
-
-export interface MarketVolume {
-  period_start: number;
-  num_trades: number;
-  volume: string;
-}
-
-export interface MarketsApiError {
-  success: number;
-  error: string;
-}
-
-export type Interval = 'minute' | 'half_hour' | 'hour' | 'half_day' | 'day' | 'week' | 'month' | 'year' | 'auto';
-
-export interface SummarizedIntervals { [market: string]: SummarizedInterval; }
-export interface SummarizedInterval {
-  'period_start': number;
-  'open': number;
-  'close': number;
-  'high': number;
-  'low': number;
-  'avg': number;
-  'volume_right': number;
-  'volume_left': number;
-}

backend/src/api/bisq/markets-api.ts

@@ -1,679 +0,0 @@
-import { Currencies, OffersData, TradesData, Depth, Currency, Interval, HighLowOpenClose,
-  Markets, Offers, Offer, BisqTrade, MarketVolume, Tickers, Ticker, SummarizedIntervals, SummarizedInterval } from './interfaces';
-
-const strtotime = require('./strtotime');
-
-class BisqMarketsApi {
-  private cryptoCurrencyData: Currency[] = [];
-  private fiatCurrencyData: Currency[] = [];
-  private activeCryptoCurrencyData: Currency[] = [];
-  private activeFiatCurrencyData: Currency[] = [];
-  private offersData: OffersData[] = [];
-  private tradesData: TradesData[] = [];
-  private fiatCurrenciesIndexed: { [code: string]: true } = {};
-  private allCurrenciesIndexed: { [code: string]: Currency } = {};
-  private tradeDataByMarket: { [market: string]: TradesData[] } = {};
-  private tickersCache: Ticker | Tickers | null = null;
-
-  constructor() { }
-
-  setOffersData(offers: OffersData[]) {
-    this.offersData = offers;
-  }
-
-  setTradesData(trades: TradesData[]) {
-    this.tradesData = trades;
-    this.tradeDataByMarket = {};
-
-    this.tradesData.forEach((trade) => {
-      trade._market = trade.currencyPair.toLowerCase().replace('/', '_');
-      if (!this.tradeDataByMarket[trade._market]) {
-        this.tradeDataByMarket[trade._market] = [];
-      }
-      this.tradeDataByMarket[trade._market].push(trade);
-    });
-  }
-
-  setCurrencyData(cryptoCurrency: Currency[], fiatCurrency: Currency[], activeCryptoCurrency: Currency[], activeFiatCurrency: Currency[]) {
-    this.cryptoCurrencyData = cryptoCurrency,
-    this.fiatCurrencyData = fiatCurrency,
-    this.activeCryptoCurrencyData = activeCryptoCurrency,
-    this.activeFiatCurrencyData = activeFiatCurrency;
-
-    this.fiatCurrenciesIndexed = {};
-    this.allCurrenciesIndexed = {};
-
-    this.fiatCurrencyData.forEach((currency) => {
-      currency._type = 'fiat';
-      this.fiatCurrenciesIndexed[currency.code] = true;
-      this.allCurrenciesIndexed[currency.code] = currency;
-    });
-    this.cryptoCurrencyData.forEach((currency) => {
-       currency._type = 'crypto';
-       this.allCurrenciesIndexed[currency.code] = currency;
-    });
-  }
-
-  updateCache() {
-    this.tickersCache = null;
-    this.tickersCache = this.getTicker();
-  }
-
-  getCurrencies(
-    type: 'crypto' | 'fiat' | 'active' | 'all' = 'all',
-  ): Currencies {
-    let currencies: Currency[];
-
-    switch (type) {
-      case 'fiat':
-        currencies = this.fiatCurrencyData;
-        break;
-      case 'crypto':
-        currencies = this.cryptoCurrencyData;
-        break;
-      case 'active':
-        currencies = this.activeCryptoCurrencyData.concat(this.activeFiatCurrencyData);
-        break;
-      case 'all':
-      default:
-        currencies = this.cryptoCurrencyData.concat(this.fiatCurrencyData);
-    }
-    const result = {};
-    currencies.forEach((currency) => {
-      result[currency.code] = currency;
-    });
-    return result;
-  }
-
-  getDepth(
-    market: string,
-  ): Depth {
-    const currencyPair = market.replace('_', '/').toUpperCase();
-
-    const buys = this.offersData
-      .filter((offer) => offer.currencyPair === currencyPair && offer.primaryMarketDirection === 'BUY')
-      .map((offer) => offer.price)
-      .sort((a, b) => b - a)
-      .map((price) => this.intToBtc(price));
-
-    const sells = this.offersData
-      .filter((offer) => offer.currencyPair === currencyPair && offer.primaryMarketDirection === 'SELL')
-      .map((offer) => offer.price)
-      .sort((a, b) => a - b)
-      .map((price) => this.intToBtc(price));
-
-    const result = {};
-    result[market] = {
-      'buys': buys,
-      'sells': sells,
-    };
-    return result;
-  }
-
-  getOffers(
-    market: string,
-    direction?: 'buy' | 'sell',
-  ): Offers {
-    const currencyPair = market.replace('_', '/').toUpperCase();
-
-    let buys: Offer[] | null = null;
-    let sells: Offer[] | null = null;
-
-    if (!direction || direction === 'buy') {
-      buys = this.offersData
-        .filter((offer) => offer.currencyPair === currencyPair && offer.primaryMarketDirection === 'BUY')
-        .sort((a, b) => b.price - a.price)
-        .map((offer) => this.offerDataToOffer(offer, market));
-    }
-
-    if (!direction || direction === 'sell') {
-      sells = this.offersData
-        .filter((offer) => offer.currencyPair === currencyPair && offer.primaryMarketDirection === 'SELL')
-        .sort((a, b) => a.price - b.price)
-        .map((offer) => this.offerDataToOffer(offer, market));
-    }
-
-    const result: Offers = {};
-    result[market] = {
-      'buys': buys,
-      'sells': sells,
-    };
-    return result;
-  }
-
-  getMarkets(): Markets {
-    const allCurrencies = this.getCurrencies();
-    const activeCurrencies = this.getCurrencies('active');
-    const markets = {};
-
-    for (const currency of Object.keys(activeCurrencies)) {
-      if (allCurrencies[currency].code === 'BTC') {
-        continue;
-      }
-
-      const isFiat = allCurrencies[currency]._type === 'fiat';
-      const pmarketname = allCurrencies['BTC']['name'];
-
-      const lsymbol = isFiat ? 'BTC' : currency;
-      const rsymbol = isFiat ? currency : 'BTC';
-      const lname = isFiat ? pmarketname : allCurrencies[currency].name;
-      const rname = isFiat ? allCurrencies[currency].name : pmarketname;
-      const ltype = isFiat ? 'crypto' : allCurrencies[currency]._type;
-      const rtype = isFiat ? 'fiat' : 'crypto';
-      const lprecision = 8;
-      const rprecision = isFiat ? 2 : 8;
-      const pair = lsymbol.toLowerCase() + '_' + rsymbol.toLowerCase();
-
-      markets[pair] = {
-        'pair': pair,
-        'lname': lname,
-        'rname': rname,
-        'lsymbol': lsymbol,
-        'rsymbol': rsymbol,
-        'lprecision': lprecision,
-        'rprecision': rprecision,
-        'ltype': ltype,
-        'rtype': rtype,
-        'name': lname + '/' + rname,
-      };
-    }
-
-    return markets;
-  }
-
-  getTrades(
-    market: string,
-    timestamp_from?: number,
-    timestamp_to?: number,
-    trade_id_from?: string,
-    trade_id_to?: string,
-    direction?: 'buy' | 'sell',
-    limit: number = 100,
-    sort: 'asc' | 'desc' = 'desc',
-  ): BisqTrade[] {
-      limit = Math.min(limit, 2000);
-      const _market = market === 'all' ? undefined : market;
-
-      if (!timestamp_from) {
-        timestamp_from = new Date('2016-01-01').getTime() / 1000;
-      }
-      if (!timestamp_to) {
-        timestamp_to = new Date().getTime() / 1000;
-      }
-
-      const matches = this.getTradesByCriteria(_market, timestamp_to, timestamp_from,
-        trade_id_to, trade_id_from, direction, sort, limit, false);
-
-      if (sort === 'asc') {
-        matches.sort((a, b) => a.tradeDate - b.tradeDate);
-      } else {
-        matches.sort((a, b) => b.tradeDate - a.tradeDate);
-      }
-
-      return matches.map((trade) => {
-        const bsqTrade: BisqTrade = {
-          direction: trade.primaryMarketDirection,
-          price: trade._tradePriceStr,
-          amount: trade._tradeAmountStr,
-          volume: trade._tradeVolumeStr,
-          payment_method: trade.paymentMethod,
-          trade_id: trade.offerId,
-          trade_date: trade.tradeDate,
-        };
-        if (market === 'all') {
-          bsqTrade.market = trade._market;
-        }
-        return bsqTrade;
-      });
-  }
-
-  getVolumes(
-    market?: string,
-    timestamp_from?: number,
-    timestamp_to?: number,
-    interval: Interval = 'auto',
-    milliseconds?: boolean,
-    timestamp: 'no' | 'yes' = 'yes',
-  ): MarketVolume[] {
-    if (milliseconds) {
-      timestamp_from = timestamp_from ? timestamp_from / 1000 : timestamp_from;
-      timestamp_to = timestamp_to ? timestamp_to / 1000 : timestamp_to;
-    }
-    if (!timestamp_from) {
-      timestamp_from = new Date('2016-01-01').getTime() / 1000;
-    }
-    if (!timestamp_to) {
-      timestamp_to = new Date().getTime() / 1000;
-    }
-
-    const trades = this.getTradesByCriteria(market, timestamp_to, timestamp_from,
-      undefined, undefined, undefined, 'asc', Number.MAX_SAFE_INTEGER);
-
-    if (interval === 'auto') {
-      const range = timestamp_to - timestamp_from;
-      interval = this.getIntervalFromRange(range);
-    }
-
-    const intervals: any = {};
-    const marketVolumes: MarketVolume[] = [];
-
-    for (const trade of trades) {
-      const traded_at = trade['tradeDate'] / 1000;
-      const interval_start = this.intervalStart(traded_at, interval);
-
-      if (!intervals[interval_start]) {
-        intervals[interval_start] = {
-          'volume': 0,
-          'num_trades': 0,
-        };
-      }
-
-      const period = intervals[interval_start];
-      period['period_start'] = interval_start;
-      period['volume'] += this.fiatCurrenciesIndexed[trade.currency] ? trade._tradeAmount : trade._tradeVolume;
-      period['num_trades']++;
-    }
-
-    for (const p in intervals) {
-      if (intervals.hasOwnProperty(p)) {
-        const period = intervals[p];
-        marketVolumes.push({
-          period_start: timestamp === 'no' ? new Date(period['period_start'] * 1000).toISOString() : period['period_start'],
-          num_trades: period['num_trades'],
-          volume: this.intToBtc(period['volume']),
-        });
-      }
-    }
-
-    return marketVolumes;
-  }
-
-  getTicker(
-    market?: string,
-  ): Tickers | Ticker | null {
-    if (market) {
-      return this.getTickerFromMarket(market);
-    }
-
-    if (this.tickersCache) {
-      return this.tickersCache;
-    }
-
-    const allMarkets = this.getMarkets();
-    const tickers = {};
-    for (const m in allMarkets) {
-      if (allMarkets.hasOwnProperty(m)) {
-        tickers[allMarkets[m].pair] = this.getTickerFromMarket(allMarkets[m].pair);
-      }
-    }
-
-    return tickers;
-  }
-
-  getTickerFromMarket(market: string): Ticker | null {
-    let ticker: Ticker;
-    const timestamp_from = strtotime('-24 hour');
-    const timestamp_to = new Date().getTime() / 1000;
-    const trades = this.getTradesByCriteria(market, timestamp_to, timestamp_from,
-      undefined, undefined, undefined, 'asc', Number.MAX_SAFE_INTEGER);
-
-    const periods: SummarizedInterval[] = Object.values(this.getTradesSummarized(trades, timestamp_from));
-
-    const allCurrencies = this.getCurrencies();
-    const currencyRight = allCurrencies[market.split('_')[1].toUpperCase()];
-
-    if (periods[0]) {
-      ticker = {
-        'last': this.intToBtc(periods[0].close),
-        'high': this.intToBtc(periods[0].high),
-        'low': this.intToBtc(periods[0].low),
-        'volume_left': this.intToBtc(periods[0].volume_left),
-        'volume_right': this.intToBtc(periods[0].volume_right),
-        'buy': null,
-        'sell': null,
-      };
-    } else {
-      const lastTrade = this.tradeDataByMarket[market];
-      if (!lastTrade) {
-        return null;
-      }
-      const tradePrice = lastTrade[0].primaryMarketTradePrice * Math.pow(10, 8 - currencyRight.precision);
-
-      const lastTradePrice = this.intToBtc(tradePrice);
-      ticker = {
-        'last': lastTradePrice,
-        'high': lastTradePrice,
-        'low': lastTradePrice,
-        'volume_left': '0',
-        'volume_right': '0',
-        'buy': null,
-        'sell': null,
-      };
-    }
-
-    const timestampFromMilli = timestamp_from * 1000;
-    const timestampToMilli = timestamp_to * 1000;
-
-    const currencyPair = market.replace('_', '/').toUpperCase();
-    const offersData = this.offersData.slice().sort((a, b) => a.price - b.price);
-
-    const buy = offersData.find((offer) => offer.currencyPair === currencyPair
-                                          && offer.primaryMarketDirection === 'BUY'
-                                          && offer.date >= timestampFromMilli
-                                          && offer.date <= timestampToMilli
-                                        );
-    const sell = offersData.find((offer) => offer.currencyPair === currencyPair
-                                            && offer.primaryMarketDirection === 'SELL'
-                                            && offer.date >= timestampFromMilli
-                                            && offer.date <= timestampToMilli
-                                          );
-
-    if (buy) {
-      ticker.buy = this.intToBtc(buy.primaryMarketPrice * Math.pow(10, 8 - currencyRight.precision));
-    }
-    if (sell) {
-      ticker.sell = this.intToBtc(sell.primaryMarketPrice * Math.pow(10, 8 - currencyRight.precision));
-    }
-
-    return ticker;
-  }
-
-  getHloc(
-    market: string,
-    interval: Interval = 'auto',
-    timestamp_from?: number,
-    timestamp_to?: number,
-    milliseconds?: boolean,
-    timestamp: 'no' | 'yes' = 'yes',
-  ): HighLowOpenClose[] {
-    if (milliseconds) {
-      timestamp_from = timestamp_from ? timestamp_from / 1000 : timestamp_from;
-      timestamp_to = timestamp_to ? timestamp_to / 1000 : timestamp_to;
-    }
-    if (!timestamp_from) {
-      timestamp_from = new Date('2016-01-01').getTime() / 1000;
-    }
-    if (!timestamp_to) {
-      timestamp_to = new Date().getTime() / 1000;
-    }
-
-    const trades = this.getTradesByCriteria(market, timestamp_to, timestamp_from,
-      undefined, undefined, undefined, 'asc', Number.MAX_SAFE_INTEGER);
-
-    if (interval === 'auto') {
-      const range = timestamp_to - timestamp_from;
-      interval = this.getIntervalFromRange(range);
-    }
-
-    const intervals = this.getTradesSummarized(trades, timestamp_from, interval);
-
-    const hloc: HighLowOpenClose[] = [];
-
-    for (const p in intervals) {
-      if (intervals.hasOwnProperty(p)) {
-        const period = intervals[p];
-        hloc.push({
-          period_start: timestamp === 'no' ? new Date(period['period_start'] * 1000).toISOString() : period['period_start'],
-          open: this.intToBtc(period['open']),
-          close: this.intToBtc(period['close']),
-          high: this.intToBtc(period['high']),
-          low: this.intToBtc(period['low']),
-          avg: this.intToBtc(period['avg']),
-          volume_right: this.intToBtc(period['volume_right']),
-          volume_left: this.intToBtc(period['volume_left']),
-        });
-      }
-    }
-
-    return hloc;
-  }
-
-  private getIntervalFromRange(range: number): Interval {
-    // two days range loads minute data
-    if (range <= 3600) {
-      // up to one hour range loads minutely data
-      return 'minute';
-    } else if (range <= 1 * 24 * 3600) {
-      // up to one day range loads half-hourly data
-      return 'half_hour';
-    } else if (range <= 3 * 24 * 3600) {
-      // up to 3 day range loads hourly data
-      return 'hour';
-    } else if (range <= 7 * 24 * 3600) {
-      // up to 7 day range loads half-daily data
-      return 'half_day';
-    } else if (range <= 60 * 24 * 3600) {
-      // up to 2 month range loads daily data
-      return 'day';
-    } else if (range <= 12 * 31 * 24 * 3600) {
-      // up to one year range loads weekly data
-      return 'week';
-    } else if (range <= 12 * 31 * 24 * 3600) {
-      // up to 5 year range loads monthly data
-      return 'month';
-    } else {
-      // greater range loads yearly data
-      return 'year';
-    }
-  }
-
-  getVolumesByTime(time: number): MarketVolume[] {
-    const timestamp_from = new Date().getTime() / 1000 - time;
-    const timestamp_to = new Date().getTime() / 1000;
-
-    const trades = this.getTradesByCriteria(undefined, timestamp_to, timestamp_from,
-      undefined, undefined, undefined, 'asc', Number.MAX_SAFE_INTEGER);
-
-    const markets: any = {};
-
-    for (const trade of trades) {
-      if (!markets[trade._market]) {
-        markets[trade._market] = {
-          'volume': 0,
-          'num_trades': 0,
-        };
-      }
-
-      markets[trade._market]['volume'] += this.fiatCurrenciesIndexed[trade.currency] ? trade._tradeAmount : trade._tradeVolume;
-      markets[trade._market]['num_trades']++;
-    }
-
-    return markets;
-  }
-
-  private getTradesSummarized(trades: TradesData[], timestamp_from: number, interval?: string): SummarizedIntervals {
-    const intervals: any = {};
-    const intervals_prices: any = {};
-
-    for (const trade of trades) {
-      const traded_at = trade.tradeDate / 1000;
-      const interval_start = !interval ? timestamp_from : this.intervalStart(traded_at, interval);
-
-      if (!intervals[interval_start]) {
-          intervals[interval_start] = {
-            'open': 0,
-            'close': 0,
-            'high': 0,
-            'low': 0,
-            'avg': 0,
-            'volume_right': 0,
-            'volume_left': 0,
-        };
-        intervals_prices[interval_start] = [];
-      }
-      const period = intervals[interval_start];
-      const price = trade._tradePrice;
-
-      if (!intervals_prices[interval_start]['leftvol']) {
-        intervals_prices[interval_start]['leftvol'] = [];
-      }
-      if (!intervals_prices[interval_start]['rightvol']) {
-        intervals_prices[interval_start]['rightvol'] = [];
-      }
-
-      intervals_prices[interval_start]['leftvol'].push(trade._tradeAmount);
-      intervals_prices[interval_start]['rightvol'].push(trade._tradeVolume);
-
-      if (price) {
-          const plow = period['low'];
-          period['period_start'] = interval_start;
-          period['open'] = period['open'] || price;
-          period['close'] = price;
-          period['high'] = price > period['high'] ? price : period['high'];
-          period['low'] = (plow && price > plow) ? period['low'] : price;
-          period['avg'] = intervals_prices[interval_start]['rightvol'].reduce((p: number, c: number) => c + p, 0)
-            / intervals_prices[interval_start]['leftvol'].reduce((c: number, p: number) => c + p, 0) * 100000000;
-          period['volume_left'] += trade._tradeAmount;
-          period['volume_right'] += trade._tradeVolume;
-      }
-    }
-    return intervals;
-  }
-
-  private getTradesByCriteria(
-    market: string | undefined,
-    timestamp_to: number,
-    timestamp_from: number,
-    trade_id_to: string | undefined,
-    trade_id_from: string | undefined,
-    direction: 'buy' | 'sell' | undefined,
-    sort: string,
-    limit: number,
-    integerAmounts: boolean = true,
- ): TradesData[] {
-    let trade_id_from_ts: number | null = null;
-    let trade_id_to_ts: number | null = null;
-    const allCurrencies = this.getCurrencies();
-
-    const timestampFromMilli = timestamp_from * 1000;
-    const timestampToMilli = timestamp_to * 1000;
-
-    // note: the offer_id_from/to depends on iterating over trades in
-    // descending chronological order.
-    const tradesDataSorted = this.tradesData.slice();
-    if (sort === 'asc') {
-      tradesDataSorted.reverse();
-    }
-
-    let matches: TradesData[] = [];
-    for (const trade of tradesDataSorted) {
-      if (trade_id_from === trade.offerId) {
-        trade_id_from_ts = trade.tradeDate;
-      }
-      if (trade_id_to === trade.offerId) {
-        trade_id_to_ts = trade.tradeDate;
-      }
-      if (trade_id_to && trade_id_to_ts === null) {
-        continue;
-      }
-      if (trade_id_from && trade_id_from_ts != null && trade_id_from_ts !== trade.tradeDate) {
-        continue;
-      }
-      if (market && market !== trade._market) {
-        continue;
-      }
-      if (timestampFromMilli && timestampFromMilli > trade.tradeDate) {
-        continue;
-      }
-      if (timestampToMilli && timestampToMilli < trade.tradeDate) {
-        continue;
-      }
-      if (direction && direction !== trade.direction.toLowerCase()) {
-        continue;
-      }
-
-      // Filter out bogus trades with BTC/BTC or XXX/XXX market.
-      // See github issue: https://github.com/bitsquare/bitsquare/issues/883
-      const currencyPairs = trade.currencyPair.split('/');
-      if (currencyPairs[0] === currencyPairs[1]) {
-        continue;
-      }
-
-      const currencyLeft = allCurrencies[currencyPairs[0]];
-      const currencyRight = allCurrencies[currencyPairs[1]];
-
-      if (!currencyLeft || !currencyRight) {
-        continue;
-      }
-
-      const tradePrice = trade.primaryMarketTradePrice * Math.pow(10, 8 - currencyRight.precision);
-      const tradeAmount = trade.primaryMarketTradeAmount * Math.pow(10, 8 - currencyLeft.precision);
-      const tradeVolume = trade.primaryMarketTradeVolume * Math.pow(10, 8 - currencyRight.precision);
-
-      if (integerAmounts) {
-        trade._tradePrice = tradePrice;
-        trade._tradeAmount = tradeAmount;
-        trade._tradeVolume = tradeVolume;
-        trade._offerAmount = trade.offerAmount;
-      } else {
-        trade._tradePriceStr = this.intToBtc(tradePrice);
-        trade._tradeAmountStr = this.intToBtc(tradeAmount);
-        trade._tradeVolumeStr = this.intToBtc(tradeVolume);
-        trade._offerAmountStr = this.intToBtc(trade.offerAmount);
-      }
-
-      matches.push(trade);
-
-      if (matches.length >= limit) {
-        break;
-      }
-    }
-
-    if ((trade_id_from && !trade_id_from_ts) || (trade_id_to && !trade_id_to_ts)) {
-      matches = [];
-    }
-    return matches;
-  }
-
-  private intervalStart(ts: number, interval: string): number {
-    switch (interval) {
-        case 'minute':
-            return (ts - (ts % 60));
-        case '10_minute':
-            return (ts - (ts % 600));
-        case 'half_hour':
-            return (ts - (ts % 1800));
-        case 'hour':
-            return (ts - (ts % 3600));
-        case 'half_day':
-            return (ts - (ts % (3600 * 12)));
-        case 'day':
-            return strtotime('midnight today', ts);
-        case 'week':
-            return strtotime('midnight sunday last week', ts);
-        case 'month':
-            return strtotime('midnight first day of this month', ts);
-        case 'year':
-            return strtotime('midnight first day of january', ts);
-        default:
-            throw new Error('Unsupported interval');
-    }
-}
-
-  private offerDataToOffer(offer: OffersData, market: string): Offer {
-    const currencyPairs = market.split('_');
-    const currencyRight = this.allCurrenciesIndexed[currencyPairs[1].toUpperCase()];
-    const currencyLeft = this.allCurrenciesIndexed[currencyPairs[0].toUpperCase()];
-    const price = offer['primaryMarketPrice'] * Math.pow( 10, 8 - currencyRight['precision']);
-    const amount = offer['primaryMarketAmount'] * Math.pow( 10, 8 - currencyLeft['precision']);
-    const volume = offer['primaryMarketVolume'] * Math.pow( 10, 8 - currencyRight['precision']);
-
-    return {
-      offer_id: offer.id,
-      offer_date: offer.date,
-      direction: offer.primaryMarketDirection,
-      min_amount: this.intToBtc(offer.minAmount),
-      amount: this.intToBtc(amount),
-      price: this.intToBtc(price),
-      volume: this.intToBtc(volume),
-      payment_method: offer.paymentMethod,
-      offer_fee_txid: null,
-    };
-  }
-
-  private intToBtc(val: number): string {
-    return (val / 100000000).toFixed(8);
-  }
-}
-
-export default new BisqMarketsApi();

backend/src/api/bisq/markets.ts

@@ -1,137 +0,0 @@
-import config from '../../config';
-import * as fs from 'fs';
-import { OffersData as OffersData, TradesData, Currency } from './interfaces';
-import bisqMarket from './markets-api';
-import logger from '../../logger';
-
-class Bisq {
-  private static FOLDER_WATCH_CHANGE_DETECTION_DEBOUNCE = 4000;
-  private static MARKET_JSON_PATH = config.BISQ.DATA_PATH;
-  private static MARKET_JSON_FILE_PATHS = {
-    activeCryptoCurrency: '/active_crypto_currency_list.json',
-    activeFiatCurrency: '/active_fiat_currency_list.json',
-    cryptoCurrency: '/crypto_currency_list.json',
-    fiatCurrency: '/fiat_currency_list.json',
-    offers: '/offers_statistics.json',
-    trades: '/trade_statistics.json',
-  };
-
-  private cryptoCurrencyLastMtime = new Date('2016-01-01');
-  private fiatCurrencyLastMtime = new Date('2016-01-01');
-  private offersLastMtime = new Date('2016-01-01');
-  private tradesLastMtime = new Date('2016-01-01');
-
-  private subdirectoryWatcher: fs.FSWatcher | undefined;
-
-  constructor() {}
-
-  startBisqService(): void {
-    try {
-      this.checkForBisqDataFolder();
-    } catch (e) {
-      logger.info('Retrying to start bisq service (markets) in 3 minutes');
-      setTimeout(this.startBisqService.bind(this), 180000);
-      return;
-    }
-    this.loadBisqDumpFile();
-    this.startBisqDirectoryWatcher();
-  }
-
-  private checkForBisqDataFolder() {
-    if (!fs.existsSync(Bisq.MARKET_JSON_PATH + Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency)) {
-      logger.err(Bisq.MARKET_JSON_PATH + Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency + ` doesn't exist. Make sure Bisq is running and the config is correct before starting the server.`);
-      throw new Error(`Cannot load BISQ ${Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency} file`);
-    }
-  }
-
-  private startBisqDirectoryWatcher() {
-    if (this.subdirectoryWatcher) {
-      this.subdirectoryWatcher.close();
-    }
-    if (!fs.existsSync(Bisq.MARKET_JSON_PATH + Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency)) {
-      logger.warn(Bisq.MARKET_JSON_PATH + Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency + ` doesn't exist. Trying to restart sub directory watcher again in 3 minutes.`);
-      setTimeout(() => this.startBisqDirectoryWatcher(), 180000);
-      return;
-    }
-    let fsWait: NodeJS.Timeout | null = null;
-    this.subdirectoryWatcher = fs.watch(Bisq.MARKET_JSON_PATH, () => {
-      if (fsWait) {
-        clearTimeout(fsWait);
-      }
-      fsWait = setTimeout(() => {
-        logger.debug(`Change detected in the Bisq market data folder.`);
-        this.loadBisqDumpFile();
-      }, Bisq.FOLDER_WATCH_CHANGE_DETECTION_DEBOUNCE);
-    });
-  }
-
-  private async loadBisqDumpFile(): Promise<void> {
-    const start = new Date().getTime();
-    try {
-      let marketsDataUpdated = false;
-      const cryptoMtime = this.getFileMtime(Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency);
-      const fiatMtime = this.getFileMtime(Bisq.MARKET_JSON_FILE_PATHS.fiatCurrency);
-      if (cryptoMtime > this.cryptoCurrencyLastMtime || fiatMtime > this.fiatCurrencyLastMtime) {
-        const cryptoCurrencyData = await this.loadData<Currency[]>(Bisq.MARKET_JSON_FILE_PATHS.cryptoCurrency);
-        const fiatCurrencyData = await this.loadData<Currency[]>(Bisq.MARKET_JSON_FILE_PATHS.fiatCurrency);
-        const activeCryptoCurrencyData = await this.loadData<Currency[]>(Bisq.MARKET_JSON_FILE_PATHS.activeCryptoCurrency);
-        const activeFiatCurrencyData = await this.loadData<Currency[]>(Bisq.MARKET_JSON_FILE_PATHS.activeFiatCurrency);
-        logger.debug('Updating Bisq Market Currency Data');
-        bisqMarket.setCurrencyData(cryptoCurrencyData, fiatCurrencyData, activeCryptoCurrencyData, activeFiatCurrencyData);
-        if (cryptoMtime > this.cryptoCurrencyLastMtime) {
-          this.cryptoCurrencyLastMtime = cryptoMtime;
-        }
-        if (fiatMtime > this.fiatCurrencyLastMtime) {
-          this.fiatCurrencyLastMtime = fiatMtime;
-        }
-        marketsDataUpdated = true;
-      }
-      const offersMtime = this.getFileMtime(Bisq.MARKET_JSON_FILE_PATHS.offers);
-      if (offersMtime > this.offersLastMtime) {
-        const offersData = await this.loadData<OffersData[]>(Bisq.MARKET_JSON_FILE_PATHS.offers);
-        logger.debug('Updating Bisq Market Offers Data');
-        bisqMarket.setOffersData(offersData);
-        this.offersLastMtime = offersMtime;
-        marketsDataUpdated = true;
-      }
-      const tradesMtime = this.getFileMtime(Bisq.MARKET_JSON_FILE_PATHS.trades);
-      if (tradesMtime > this.tradesLastMtime) {
-        const tradesData = await this.loadData<TradesData[]>(Bisq.MARKET_JSON_FILE_PATHS.trades);
-        logger.debug('Updating Bisq Market Trades Data');
-        bisqMarket.setTradesData(tradesData);
-        this.tradesLastMtime = tradesMtime;
-        marketsDataUpdated = true;
-      }
-      if (marketsDataUpdated) {
-        bisqMarket.updateCache();
-        const time = new Date().getTime() - start;
-        logger.debug('Bisq market data updated in ' + time + ' ms');
-      }
-    } catch (e) {
-      logger.err('loadBisqMarketDataDumpFile() error.' + (e instanceof Error ? e.message : e));
-    }
-  }
-
-  private getFileMtime(path: string): Date {
-    const stats = fs.statSync(Bisq.MARKET_JSON_PATH + path);
-    return stats.mtime;
-  }
-
-  private loadData<T>(path: string): Promise<T> {
-    return new Promise((resolve, reject) => {
-      fs.readFile(Bisq.MARKET_JSON_PATH + path, 'utf8', (err, data) => {
-        if (err) {
-          reject(err);
-        }
-        try {
-          const parsedData = JSON.parse(data);
-          resolve(parsedData);
-        } catch (e) {
-          reject('JSON parse error (' + path + ')');
-        }
-      });
-    });
-  }
-}
-
-export default new Bisq();

backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts

@@ -1,4 +1,4 @@
-import { IBitcoinApi } from './bitcoin-api.interface';
+import { IBitcoinApi, TestMempoolAcceptResult } from './bitcoin-api.interface';
 import { IEsploraApi } from './esplora-api.interface';
 
 export interface AbstractBitcoinApi {
@@ -22,6 +22,7 @@ export interface AbstractBitcoinApi {
   $getScriptHash(scripthash: string): Promise<IEsploraApi.ScriptHash>;
   $getScriptHashTransactions(address: string, lastSeenTxId: string): Promise<IEsploraApi.Transaction[]>;
   $sendRawTransaction(rawTransaction: string): Promise<string>;
+  $testMempoolAccept(rawTransactions: string[], maxfeerate?: number): Promise<TestMempoolAcceptResult[]>;
   $getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend>;
   $getOutspends(txId: string): Promise<IEsploraApi.Outspend[]>;
   $getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]>;

backend/src/api/bitcoin/bitcoin-api.interface.ts

@@ -205,3 +205,16 @@ export namespace IBitcoinApi {
     "utxo_size_inc": number;
   }
 }
+
+export interface TestMempoolAcceptResult {
+  txid: string,
+  wtxid: string,
+  allowed?: boolean,
+  vsize?: number,
+  fees?: {
+    base: number,
+    "effective-feerate": number,
+    "effective-includes": string[],
+  },
+  ['reject-reason']?: string,
+}

backend/src/api/bitcoin/bitcoin-api.ts

@@ -1,6 +1,6 @@
 import * as bitcoinjs from 'bitcoinjs-lib';
 import { AbstractBitcoinApi, HealthCheckHost } from './bitcoin-api-abstract-factory';
-import { IBitcoinApi } from './bitcoin-api.interface';
+import { IBitcoinApi, TestMempoolAcceptResult } from './bitcoin-api.interface';
 import { IEsploraApi } from './esplora-api.interface';
 import blocks from '../blocks';
 import mempool from '../mempool';
@@ -174,6 +174,14 @@ class BitcoinApi implements AbstractBitcoinApi {
     return this.bitcoindClient.sendRawTransaction(rawTransaction);
   }
 
+  async $testMempoolAccept(rawTransactions: string[], maxfeerate?: number): Promise<TestMempoolAcceptResult[]> {
+    if (rawTransactions.length) {
+      return this.bitcoindClient.testMempoolAccept(rawTransactions, maxfeerate ?? undefined);
+    } else {
+      return [];
+    }
+  }
+
   async $getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend> {
     const txOut = await this.bitcoindClient.getTxOut(txId, vout, false);
     return {

backend/src/api/bitcoin/bitcoin.routes.ts

@@ -37,60 +37,6 @@ class BitcoinRoutes {
       .get(config.MEMPOOL.API_URL_PREFIX + 'replacements', this.getRbfReplacements)
       .get(config.MEMPOOL.API_URL_PREFIX + 'fullrbf/replacements', this.getFullRbfReplacements)
       .post(config.MEMPOOL.API_URL_PREFIX + 'tx/push', this.$postTransactionForm)
-      .get(config.MEMPOOL.API_URL_PREFIX + 'donations', async (req, res) => {
-        try {
-          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/donations`, { responseType: 'stream', timeout: 10000 });
-          response.data.pipe(res);
-        } catch (e) {
-          res.status(500).end();
-        }
-      })
-      .get(config.MEMPOOL.API_URL_PREFIX + 'donations/images/:id', async (req, res) => {
-        try {
-          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/donations/images/${req.params.id}`, {
-            responseType: 'stream', timeout: 10000
-          });
-          response.data.pipe(res);
-        } catch (e) {
-          res.status(500).end();
-        }
-      })
-      .get(config.MEMPOOL.API_URL_PREFIX + 'contributors', async (req, res) => {
-        try {
-          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/contributors`, { responseType: 'stream', timeout: 10000 });
-          response.data.pipe(res);
-        } catch (e) {
-          res.status(500).end();
-        }
-      })
-      .get(config.MEMPOOL.API_URL_PREFIX + 'contributors/images/:id', async (req, res) => {
-        try {
-          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/contributors/images/${req.params.id}`, {
-            responseType: 'stream', timeout: 10000
-          });
-          response.data.pipe(res);
-        } catch (e) {
-          res.status(500).end();
-        }
-      })
-      .get(config.MEMPOOL.API_URL_PREFIX + 'translators', async (req, res) => {
-        try {
-          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/translators`, { responseType: 'stream', timeout: 10000 });
-          response.data.pipe(res);
-        } catch (e) {
-          res.status(500).end();
-        }
-      })
-      .get(config.MEMPOOL.API_URL_PREFIX + 'translators/images/:id', async (req, res) => {
-        try {
-          const response = await axios.get(`${config.EXTERNAL_DATA_SERVER.MEMPOOL_API}/translators/images/${req.params.id}`, {
-            responseType: 'stream', timeout: 10000
-          });
-          response.data.pipe(res);
-        } catch (e) {
-          res.status(500).end();
-        }
-      })
       .get(config.MEMPOOL.API_URL_PREFIX + 'blocks', this.getBlocks.bind(this))
       .get(config.MEMPOOL.API_URL_PREFIX + 'blocks/:height', this.getBlocks.bind(this))
       .get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash', this.getBlock)
@@ -109,6 +55,7 @@ class BitcoinRoutes {
           .get(config.MEMPOOL.API_URL_PREFIX + 'mempool/recent', this.getRecentMempoolTransactions)
           .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId', this.getTransaction)
           .post(config.MEMPOOL.API_URL_PREFIX + 'tx', this.$postTransaction)
+          .post(config.MEMPOOL.API_URL_PREFIX + 'txs/test', this.$testTransactions)
           .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/hex', this.getRawTransaction)
           .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/status', this.getTransactionStatus)
           .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/outspends', this.getTransactionOutspends)
@@ -418,7 +365,7 @@ class BitcoinRoutes {
         const height = req.params.height === undefined ? undefined : parseInt(req.params.height, 10);
         res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
         res.json(await blocks.$getBlocks(height, 15));
-      } else { // Liquid, Bisq
+      } else { // Liquid
         return await this.getLegacyBlocks(req, res);
       }
     } catch (e) {
@@ -428,7 +375,7 @@ class BitcoinRoutes {
 
   private async getBlocksByBulk(req: Request, res: Response) {
     try {
-      if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) { // Liquid, Bisq - Not implemented
+      if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) { // Liquid - Not implemented
         return res.status(404).send(`This API is only available for Bitcoin networks`);
       }
       if (config.MEMPOOL.MAX_BLOCKS_BULK_QUERY <= 0) {
@@ -803,6 +750,19 @@ class BitcoinRoutes {
     }
   }
 
+  private async $testTransactions(req: Request, res: Response) {
+    try {
+      const rawTxs = Common.getTransactionsFromRequest(req);
+      const maxfeerate = parseFloat(req.query.maxfeerate as string);
+      const result = await bitcoinApi.$testMempoolAccept(rawTxs, maxfeerate);
+      res.send(result);
+    } catch (e: any) {
+      res.setHeader('content-type', 'text/plain');
+      res.status(400).send(e.message && e.code ? 'testmempoolaccept RPC error: ' + JSON.stringify({ code: e.code, message: e.message })
+        : (e.message || 'Error'));
+    }
+  }
+
 }
 
 export default new BitcoinRoutes();

backend/src/api/bitcoin/esplora-api.ts

@@ -5,6 +5,7 @@ import { AbstractBitcoinApi, HealthCheckHost } from './bitcoin-api-abstract-fact
 import { IEsploraApi } from './esplora-api.interface';
 import logger from '../../logger';
 import { Common } from '../common';
+import { TestMempoolAcceptResult } from './bitcoin-api.interface';
 
 interface FailoverHost {
   host: string,
@@ -327,6 +328,10 @@ class ElectrsApi implements AbstractBitcoinApi {
     throw new Error('Method not implemented.');
   }
 
+  $testMempoolAccept(rawTransactions: string[], maxfeerate?: number): Promise<TestMempoolAcceptResult[]> {
+    throw new Error('Method not implemented.');
+  }
+
   $getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend> {
     return this.failoverRouter.$get<IEsploraApi.Outspend>('/tx/' + txId + '/outspend/' + vout);
   }

backend/src/api/blocks.ts

@@ -29,6 +29,7 @@ import websocketHandler from './websocket-handler';
 import redisCache from './redis-cache';
 import rbfCache from './rbf-cache';
 import { calcBitsDifference } from './difficulty-adjustment';
+import AccelerationRepository from '../repositories/AccelerationRepository';
 
 class Blocks {
   private blocks: BlockExtended[] = [];
@@ -838,8 +839,11 @@ class Blocks {
       } else {
         this.currentBlockHeight++;
         logger.debug(`New block found (#${this.currentBlockHeight})!`);
-        this.updateTimerProgress(timer, `getting orphaned blocks for ${this.currentBlockHeight}`);
-        await chainTips.updateOrphanedBlocks();
+        // skip updating the orphan block cache if we've fallen behind the chain tip
+        if (this.currentBlockHeight >= blockHeightTip - 2) {
+          this.updateTimerProgress(timer, `getting orphaned blocks for ${this.currentBlockHeight}`);
+          await chainTips.updateOrphanedBlocks();
+        }
       }
 
       this.updateTimerProgress(timer, `getting block data for ${this.currentBlockHeight}`);
@@ -872,6 +876,7 @@ class Blocks {
             await BlocksRepository.$deleteBlocksFrom(lastBlock.height - 10);
             await HashratesRepository.$deleteLastEntries();
             await cpfpRepository.$deleteClustersFrom(lastBlock.height - 10);
+            await AccelerationRepository.$deleteAccelerationsFrom(lastBlock.height - 10);
             this.blocks = this.blocks.slice(0, -10);
             this.updateTimerProgress(timer, `rolled back chain divergence from ${this.currentBlockHeight}`);
             for (let i = 10; i >= 0; --i) {
@@ -974,6 +979,9 @@ class Blocks {
       if (this.blocks.length > config.MEMPOOL.INITIAL_BLOCKS_AMOUNT * 4) {
         this.blocks = this.blocks.slice(-config.MEMPOOL.INITIAL_BLOCKS_AMOUNT * 4);
       }
+      blockSummary.transactions.forEach(tx => {
+        delete tx.acc;
+      });
       this.blockSummaries.push(blockSummary);
       if (this.blockSummaries.length > config.MEMPOOL.INITIAL_BLOCKS_AMOUNT * 4) {
         this.blockSummaries = this.blockSummaries.slice(-config.MEMPOOL.INITIAL_BLOCKS_AMOUNT * 4);
@@ -1117,6 +1125,7 @@ class Blocks {
           }
           return {
             txid: tx.txid,
+            time: tx.firstSeen,
             fee: tx.fee || 0,
             vsize: tx.vsize,
             value: Math.round(tx.vout.reduce((acc, vout) => acc + (vout.value ? vout.value : 0), 0)),

backend/src/api/chain-tips.ts

@@ -12,32 +12,68 @@ export interface OrphanedBlock {
   height: number;
   hash: string;
   status: 'valid-fork' | 'valid-headers' | 'headers-only';
+  prevhash: string;
 }
 
 class ChainTips {
   private chainTips: ChainTip[] = [];
-  private orphanedBlocks: OrphanedBlock[] = [];
+  private orphanedBlocks: { [hash: string]: OrphanedBlock } = {};
+  private blockCache: { [hash: string]: OrphanedBlock } = {};
+  private orphansByHeight: { [height: number]: OrphanedBlock[] } = {};
 
   public async updateOrphanedBlocks(): Promise<void> {
     try {
       this.chainTips = await bitcoinClient.getChainTips();
-      this.orphanedBlocks = [];
+
+      const start = Date.now();
+      const breakAt = start + 10000;
+      let newOrphans = 0;
+      this.orphanedBlocks = {};
 
       for (const chain of this.chainTips) {
         if (chain.status === 'valid-fork' || chain.status === 'valid-headers') {
-          let block = await bitcoinClient.getBlock(chain.hash);
-          while (block && block.confirmations === -1) {
-            this.orphanedBlocks.push({
-              height: block.height,
-              hash: block.hash,
-              status: chain.status
-            });
-            block = await bitcoinClient.getBlock(block.previousblockhash);
+          const orphans: OrphanedBlock[] = [];
+          let hash = chain.hash;
+          do {
+            let orphan = this.blockCache[hash];
+            if (!orphan) {
+              const block = await bitcoinClient.getBlock(hash);
+              if (block && block.confirmations === -1) {
+                newOrphans++;
+                orphan = {
+                  height: block.height,
+                  hash: block.hash,
+                  status: chain.status,
+                  prevhash: block.previousblockhash,
+                };
+                this.blockCache[hash] = orphan;
+              }
+            }
+            if (orphan) {
+              orphans.push(orphan);
+            }
+            hash = orphan?.prevhash;
+          } while (hash && (Date.now() < breakAt));
+          for (const orphan of orphans) {
+            this.orphanedBlocks[orphan.hash] = orphan;
           }
         }
+        if (Date.now() >= breakAt) {
+          logger.debug(`Breaking orphaned blocks updater after 10s, will continue next block`);
+          break;
+        }
       }
 
-      logger.debug(`Updated orphaned blocks cache. Found ${this.orphanedBlocks.length} orphaned blocks`);
+      this.orphansByHeight = {};
+      const allOrphans = Object.values(this.orphanedBlocks);
+      for (const orphan of allOrphans) {
+        if (!this.orphansByHeight[orphan.height]) {
+          this.orphansByHeight[orphan.height] = [];
+        }
+        this.orphansByHeight[orphan.height].push(orphan);
+      }
+
+      logger.debug(`Updated orphaned blocks cache. Fetched ${newOrphans} new orphaned blocks. Total ${allOrphans.length}`);
     } catch (e) {
       logger.err(`Cannot get fetch orphaned blocks. Reason: ${e instanceof Error ? e.message : e}`);
     }
@@ -48,13 +84,7 @@ class ChainTips {
       return [];
     }
 
-    const orphans: OrphanedBlock[] = [];
-    for (const block of this.orphanedBlocks) {
-      if (block.height === height) {
-        orphans.push(block);
-      }
-    }
-    return orphans;
+    return this.orphansByHeight[height] || [];
   }
 }
 

backend/src/api/common.ts

@@ -373,6 +373,21 @@ export class Common {
     ].includes(pubkey);
   }
 
+  static isInscription(vin, flags): bigint {
+    // in taproot, if the last witness item begins with 0x50, it's an annex
+    const hasAnnex = vin.witness?.[vin.witness.length - 1].startsWith('50');
+    // script spends have more than one witness item, not counting the annex (if present)
+    if (vin.witness.length > (hasAnnex ? 2 : 1)) {
+      // the script itself is the second-to-last witness item, not counting the annex
+      const asm = vin.inner_witnessscript_asm || transactionUtils.convertScriptSigAsm(vin.witness[vin.witness.length - (hasAnnex ? 3 : 2)]);
+      // inscriptions smuggle data within an 'OP_0 OP_IF ... OP_ENDIF' envelope
+      if (asm?.includes('OP_0 OP_IF')) {
+        flags |= TransactionFlags.inscription;
+      }
+    }
+    return flags;
+  }
+
   static getTransactionFlags(tx: TransactionExtended): number {
     let flags = tx.flags ? BigInt(tx.flags) : 0n;
 
@@ -409,30 +424,31 @@ export class Common {
       if (vin.sequence < 0xfffffffe) {
         rbf = true;
       }
-      switch (vin.prevout?.scriptpubkey_type) {
-        case 'p2pk': flags |= TransactionFlags.p2pk; break;
-        case 'multisig': flags |= TransactionFlags.p2ms; break;
-        case 'p2pkh': flags |= TransactionFlags.p2pkh; break;
-        case 'p2sh': flags |= TransactionFlags.p2sh; break;
-        case 'v0_p2wpkh': flags |= TransactionFlags.p2wpkh; break;
-        case 'v0_p2wsh': flags |= TransactionFlags.p2wsh; break;
-        case 'v1_p2tr': {
-          if (!vin.witness?.length) {
-            throw new Error('Taproot input missing witness data');
-          }
-          flags |= TransactionFlags.p2tr;
-          // in taproot, if the last witness item begins with 0x50, it's an annex
-          const hasAnnex = vin.witness?.[vin.witness.length - 1].startsWith('50');
-          // script spends have more than one witness item, not counting the annex (if present)
-          if (vin.witness.length > (hasAnnex ? 2 : 1)) {
-            // the script itself is the second-to-last witness item, not counting the annex
-            const asm = vin.inner_witnessscript_asm || transactionUtils.convertScriptSigAsm(vin.witness[vin.witness.length - (hasAnnex ? 3 : 2)]);
-            // inscriptions smuggle data within an 'OP_0 OP_IF ... OP_ENDIF' envelope
-            if (asm?.includes('OP_0 OP_IF')) {
-              flags |= TransactionFlags.inscription;
+      if (vin.prevout?.scriptpubkey_type) {
+        switch (vin.prevout?.scriptpubkey_type) {
+          case 'p2pk': flags |= TransactionFlags.p2pk; break;
+          case 'multisig': flags |= TransactionFlags.p2ms; break;
+          case 'p2pkh': flags |= TransactionFlags.p2pkh; break;
+          case 'p2sh': flags |= TransactionFlags.p2sh; break;
+          case 'v0_p2wpkh': flags |= TransactionFlags.p2wpkh; break;
+          case 'v0_p2wsh': flags |= TransactionFlags.p2wsh; break;
+          case 'v1_p2tr': {
+            if (!vin.witness?.length) {
+              throw new Error('Taproot input missing witness data');
             }
+            flags |= TransactionFlags.p2tr;
+            flags = Common.isInscription(vin, flags);
+          } break;
+        }
+      } else {
+        // no prevouts, optimistically check witness-bearing inputs
+        if (vin.witness?.length >= 2) {
+          try {
+            flags = Common.isInscription(vin, flags);
+          } catch {
+            // witness script parsing will fail if this isn't really a taproot output
           }
-        } break;
+        }
       }
 
       // sighash flags
@@ -930,6 +946,33 @@ export class Common {
     return this.validateTransactionHex(matches[1].toLowerCase());
   }
 
+  static getTransactionsFromRequest(req: Request, limit: number = 25): string[] {
+    if (!Array.isArray(req.body) || req.body.some(hex => typeof hex !== 'string')) {
+      throw Object.assign(new Error('Invalid request body (should be an array of hexadecimal strings)'), { code: -1 });
+    }
+
+    if (limit && req.body.length > limit) {
+      throw Object.assign(new Error('Exceeded maximum of 25 transactions'), { code: -1 });
+    }
+
+    const txs = req.body;
+
+    return txs.map(rawTx => {
+      // Support both upper and lower case hex
+      // Support both txHash= Form and direct API POST
+      const reg = /^((?:[a-fA-F0-9]{2})+)$/;
+      const matches = reg.exec(rawTx);
+      if (!matches || !matches[1]) {
+        throw Object.assign(new Error('Invalid hex string'), { code: -2 });
+      }
+
+      // Guaranteed to be a hex string of multiple of 2
+      // Guaranteed to be lower case
+      // Guaranteed to pass validation (see function below)
+      return this.validateTransactionHex(matches[1].toLowerCase());
+    });
+  }
+
   private static validateTransactionHex(txhex: string): string {
     // Do not mutate txhex
 

backend/src/api/database-migration.ts

@@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
 import { RowDataPacket } from 'mysql2';
 
 class DatabaseMigration {
-  private static currentVersion = 76;
+  private static currentVersion = 78;
   private queryTimeout = 3600_000;
   private statisticsAddedIndexed = false;
   private uniqueLogs: string[] = [];
@@ -652,6 +652,11 @@ class DatabaseMigration {
       await this.$executeQuery('ALTER TABLE `prices` ADD `THB` float DEFAULT "-1"');
       await this.$executeQuery('ALTER TABLE `prices` ADD `TRY` float DEFAULT "-1"');
       await this.$executeQuery('ALTER TABLE `prices` ADD `ZAR` float DEFAULT "-1"');
+
+      await this.$executeQuery('TRUNCATE hashrates');
+      await this.$executeQuery('TRUNCATE difficulty_adjustments');
+      await this.$executeQuery(`UPDATE state SET string = NULL WHERE name = 'pools_json_sha'`);
+
       await this.updateToSchemaVersion(75);
     }
 
@@ -659,6 +664,16 @@ class DatabaseMigration {
       await this.$executeQuery('ALTER TABLE `blocks_audits` ADD prioritized_txs JSON DEFAULT "[]"');
       await this.updateToSchemaVersion(76);
     }
+
+    if (databaseSchemaVersion < 77 && config.MEMPOOL.NETWORK === 'mainnet') {
+      await this.$executeQuery('ALTER TABLE `accelerations` ADD requested datetime DEFAULT NULL');
+      await this.updateToSchemaVersion(77);
+    }
+
+    if (databaseSchemaVersion < 78) {
+      await this.$executeQuery('ALTER TABLE `prices` CHANGE `time` `time` datetime NOT NULL');
+      await this.updateToSchemaVersion(78);
+    }
   }
 
   /**

backend/src/api/explorer/channels.routes.ts

@@ -54,9 +54,11 @@ class ChannelsRoutes {
 
       if (index < -1) {
         res.status(400).send('Invalid index');
+        return;
       }
       if (['open', 'active', 'closed'].includes(status) === false) {
         res.status(400).send('Invalid status');
+        return;
       }
 
       const channels = await channelsApi.$getChannelsForNode(req.query.public_key, index, 10, status);

backend/src/api/explorer/nodes.api.ts

@@ -666,7 +666,9 @@ class NodesApi {
         node.last_update = null;
       }
   
-      const sockets = (node.addresses?.map(a => a.addr).join(',')) ?? '';
+      const uniqueAddr = [...new Set(node.addresses?.map(a => a.addr))];
+      const formattedSockets = (uniqueAddr.join(',')) ?? '';
+
       const query = `INSERT INTO nodes(
           public_key,
           first_seen,
@@ -695,13 +697,13 @@ class NodesApi {
         node.alias,
         this.aliasToSearchText(node.alias),
         node.color,
-        sockets,
+        formattedSockets,
         JSON.stringify(node.features),
         node.last_update,
         node.alias,
         this.aliasToSearchText(node.alias),
         node.color,
-        sockets,
+        formattedSockets,
         JSON.stringify(node.features),
       ]);
     } catch (e) {
@@ -713,7 +715,9 @@ class NodesApi {
    * Update node sockets
    */
   public async $updateNodeSockets(publicKey: string, sockets: {network: string; addr: string}[]): Promise<void> {
-    const formattedSockets = (sockets.map(a => a.addr).join(',')) ?? '';
+    const uniqueAddr = [...new Set(sockets.map(a => a.addr))];
+
+    const formattedSockets = (uniqueAddr.join(',')) ?? '';
     try {
       await DB.query(`UPDATE nodes SET sockets = ? WHERE public_key = ?`, [formattedSockets, publicKey]);
     } catch (e) {

backend/src/api/explorer/nodes.routes.ts

@@ -48,6 +48,14 @@ class NodesRoutes {
             '032850492ee61a5f7006a2fda6925e4b4ec3782f2b6de2ff0e439ef5a38c3b2470',
             '022c80bace98831c44c32fb69755f2b353434e0ee9e7fbda29507f7ef8abea1421',
             '02c3559c833e6f99f9ca05fe503e0b4e7524dea9121344edfd3e811101e0c28680',
+            '02b36a324fa2dd3af2a63ac65f241907882829bed5002b4e14171d25c219e0d470',
+            '0231b6e8f21f9f6c057f6bf8a812f79e396ee16a66ece91939a1576ce9fb9e87a5',
+            '034b6aac206bffcbd651b7ead1ab8a0991c945dfafe19ff27dcdeadc6843ebd15c',
+            '039c065f7e344acd969ebdd4a94550915b6f24e8782ae2be540bb96c8a4fcfb86b',
+            '03d9f9f4803fc75920f14dd13d83fbecc53229a65d4ee4cd2d86fdf211f7337576',
+            '0357fe48c4dece744f70865eda66e396aab5d05e09e1145cd3b7da83f11446d4cf',
+            '02bca4d642eda631f2c8659758e2a2868e518b93503f2bfcd767749c6530a10679',
+            '03f32c99c0bb9f62dae53671d1d300565773455248f34134cc02779b881561174e',
             '032c7c7819276c4f706a04df1a0f1e10a5495994a7be4c1d3d28ca766e5a2b957b',
             '025a7e38c2834dd843591a4d23d5f09cdeb77ddca85f673c2d944a14220ff14cf7',
             '0395e2731a1673ef21d7a16a727c4fc4d4c35a861c428ce2c819c53d2b81c8bd55',
@@ -60,6 +68,14 @@ class NodesRoutes {
             '039c14fdec2d958e3d14cebf657451bbd9e039196615785e82c917f274e3fb2205',
             '033589bbcb233ffc416cefd5437c7f37e9d7cb7942d405e39e72c4c846d9b37f18',
             '029293110441c6e2eacb57e1255bf6ef05c41a6a676fe474922d33c19f98a7d584',
+            '038eb09bed4532ff36d12acc1279f55cbe8d95212d19f809e057bb50de00051fba',
+            '027b7c0278366a0268e8bd0072b14539f6cb455a7bd588ae22d888bed541f65311',
+            '02f4dd78f6eda8838029b2cdbaaea6e875e2fa373cd348ee41a7c1bb177d3fca66',
+            '036b3fb692da214a3edaac5b67903b958f5ccd8712e09aa61b67ea7acfd94b40c2',
+            '023bc8915d308e0b65f8de6867f95960141372436fce3edad5cec3f364d6ac948f',
+            '0341690503ef21d0e203dddd9e62646380d0dfc32c499e055e7f698b9064d1c736',
+            '0355d573805c018a37a5b2288378d70e9b5b438f7394abd6f467cb9b47c90eeb93',
+            '0361aa68deb561a8b47b41165848edcccb98a1b56a5ea922d9d5b30a09bb7282ea',
             '0235ad0b56ed8c42c4354444c24e971c05e769ec0b5fb0ccea42880095dc02ea2c',
             '029700819a37afea630f80e6cc461f3fd3c4ace2598a21cfbbe64d1c78d0ee69a5',
             '02c2d8b2dbf87c7894af2f1d321290e2fe6db5446cd35323987cee98f06e2e0075',
@@ -76,6 +92,14 @@ class NodesRoutes {
             '0243348cb3741cfe2d8485fa8375c29c7bc7cbb67577c363cb6987a5e5fd0052cc',
             '02cb73e631af44bee600d80f8488a9194c9dc5c7590e575c421a070d1be05bc8e9',
             '0306f55ee631aa1e2cd4d9b2bfcbc14404faec5c541cef8b2e6f779061029d09c4',
+            '030bbbd8495561a894e301fe6ba5b22f8941fc661cc0e673e0206158231d8ac130',
+            '03ee1f08e516ed083475f39c6cae4fa1eec686d004d2f105218269e27d7f2da5a4',
+            '028c378b998f476ed22d6815c170dd2a3388a43fdf791a7cff70b9997349b8447a',
+            '036f19f044d19cb1b04f14d91b6e7e5443ce337217a8c14d43861f3e86dd07bd7f',
+            '03058d61869e8b88436493648b2e3e530627edf5a0b253c285cd565c1477a5c237',
+            '0279dfedc87b47a941f1797f2c422c03aa3108914ea6b519d76537d60860535a9a',
+            '0353486b8016761e58ec8aee7305ee58d5dc66b55ef5bd8cbaf49508f66d52d62e',
+            '03df5db8eccfabcae47ff15553cfdecb2d3f56979f43a0c3578f28d056b5e35104',
             '03ddab321b760433cbf561b615ef62ac7d318630c5f51d523aaf5395b90b751956',
             '033d92c7bfd213ef1b34c90e985fb5dc77f9ec2409d391492484e57a44c4aca1de',
             '02ad010dda54253c1eb9efe38b0760657a3b43ecad62198c359c051c9d99d45781',
@@ -88,6 +112,14 @@ class NodesRoutes {
             '038310e3a786340f2bd7770704c7ccfe560fd163d9a1c99d67894597419d12cbf7',
             '03e5e9d879b72c7d67ecd483bae023bd33e695bb32b981a4021260f7b9d62bc761',
             '028d16e1a0ace4c0c0a421536d8d32ce484dfe6e2f726b7b0e7c30f12a195f8cc7',
+            '0326cf9a4ca67a5b9cdffae57293dbd6f7c5113b93010dc6f6fe4af3afde1a1739',
+            '034867e16f62cebb8c2c2c22b91117c173bbece9c8a1e5bd001374a3699551cd8f',
+            '038dfb1f1b637a8c27e342ffc6f9feca20e0b47be3244e09ae78df4998e2ae83b9',
+            '03cb1cea3394d973355c11bc61c2f689f9d3e1c3db60d205f27770f5ad83200f77',
+            '03535447b592cbdb153189b3e06a455452b1011380cb3e6511a31090c15d8efc9f',
+            '028e90e9984d262ebfa3c23fb3f335a2ae061a0bdedee03f45f72b438d9e7d2ce3',
+            '03ee0176289dc4a6111fa5ef22eed5273758c420fbe58cc1d2d76def75dd7e640c',
+            '0370b2cd9f0eaf436d5c25c93fb39210d8cc06b31f688fc2f54418aabe394aed79',
             '02ff690d06c187ab994bf83c5a2114fe5bf50112c2c817af0f788f736be9fa2070',
             '02a9f570c51a2526a5ee85802e88f9281bed771eb66a0c8a7d898430dd5d0eae45',
             '038c3de773255d3bd7a50e31e58d423baac5c90826a74d75e64b74c95475de1097',
@@ -104,6 +136,14 @@ class NodesRoutes {
             '03229ab4b7f692753e094b93df90530150680f86b535b5183b0cffd75b3df583fc',
             '03a696eb7acde991c1be97a58a9daef416659539ae462b897f5e9ae361f990228e',
             '0248bf26cf3a63ab8870f34dc0ec9e6c8c6288cdba96ba3f026f34ec0f13ac4055',
+            '021b28ecdd782fd909705d6be354db268977b1a2ac5a5275186fc19e08bb8fca93',
+            '031bec1fbd8eb7fe94d2bda108c9c3cc8c22ecfc1c3a5c11d36f5881b01b4a81a6',
+            '03879c4f827a3188574d5757e002f574265a966d70aea942169785b31369b067d5',
+            '0228d4b5a4fd73a03967b76f8b8cb37b9d0b6e7039126a9397bb732c15bed78e9b',
+            '03f58dbb629f4427f5a1dbc02e6a7ec79345fdf13a0e4163d4f3b7aea2539cf095',
+            '021cdcb8123aa670cdfc9f43909dbb297363c093883409e9e7fc82e7267f7c72bd',
+            '02f2aa2c2b7b432a70dc4d0b04afa19d48715ed3b90594d49c1c8744f2e9ebb030',
+            '03709a02fb3ab4857689a8ea0bd489a6ab6f56f8a397be578bc6d5ad22efbe3756',
             '03fbc17549ec667bccf397ababbcb4cdc0e3394345e4773079ab2774612ec9be61',
             '03da9a8623241ccf95f19cd645c6cecd4019ac91570e976eb0a128bebbc4d8a437',
             '03ca5340cf85cb2e7cf076e489f785410838de174e40be62723e8a60972ad75144',
@@ -116,6 +156,14 @@ class NodesRoutes {
             '02b6b1640fe029e304c216951af9fbefdb23b0bdc9baaf327540d31b6107841fdf',
             '03694289827203a5b3156d753071ddd5bf92e371f5a462943f9555eef6d2d6606c',
             '0283d850db7c3e8ea7cc9c4abc7afaab12bbdf72b677dcba1d608350d2537d7d43',
+            '03b4dda7878d3b7b71ecd6d4738322c7f9a9c1fb583374d2724f4ccc4947f37570',
+            '0279a35f05b5acf159429549e56fd426685c4fec191431c58738968bbc77a39f25',
+            '03cb102d796ddcf08610cd03fae8b7a1df69ff48e9e8a152af315f9edf71762eb8',
+            '036b89526f4d5ac4c317f4fd23cb9f8e4ad844498bc7950a41114d060101d995d4',
+            '0313eade145959d7036db009fd5b0bf1947a739c7c3c790b491ec9161b94e6ad1e',
+            '02b670ca4c4bb2c5ea89c3b691da98a194cfc48fcd5c072df02a20290bddd60610',
+            '02a9196d5e08598211397a83cf013a5962b84bd61198abfdd204dff987e54f7a0d',
+            '036d015cd2f486fb38348182980b7e596e6c9733873102ea126fed7b4152be03b8',
             '02521287789f851268a39c9eccc9d6180d2c614315b583c9e6ae0addbd6d79df06',
             '0258c2a7b7f8af2585b4411b1ec945f70988f30412bb1df179de941f14d0b1bc3e',
             '03c3389ff1a896f84d921ed01a19fc99c6724ce8dc4b960cd3b7b2362b62cd60d7',

backend/src/api/mempool-blocks.ts

@@ -343,7 +343,7 @@ class MempoolBlocks {
       if (txid in mempool) {
         mempool[txid].cpfpDirty = (rate !== mempool[txid].effectiveFeePerVsize);
         mempool[txid].effectiveFeePerVsize = rate;
-        mempool[txid].cpfpChecked = false;
+        mempool[txid].cpfpChecked = true;
       }
     }
 

backend/src/api/mempool.ts

@@ -404,6 +404,10 @@ class Mempool {
 
       const newAccelerationMap: { [txid: string]: Acceleration } = {};
       for (const acceleration of newAccelerations) {
+        // skip transactions we don't know about
+        if (!this.mempoolCache[acceleration.txid]) {
+          continue;
+        }
         newAccelerationMap[acceleration.txid] = acceleration;
         if (this.accelerations[acceleration.txid] == null) {
           // new acceleration

backend/src/api/services/acceleration.ts

@@ -5,6 +5,9 @@ import axios from 'axios';
 
 export interface Acceleration {
   txid: string,
+  added: number,
+  effectiveVsize: number,
+  effectiveFee: number,
   feeDelta: number,
   pools: number[],
 };

backend/src/api/websocket-handler.ts

@@ -3,6 +3,7 @@ import * as WebSocket from 'ws';
 import {
   BlockExtended, TransactionExtended, MempoolTransactionExtended, WebsocketResponse,
   OptimizedStatistic, ILoadingIndicators, GbtCandidates, TxTrackingInfo,
+  MempoolBlockDelta, MempoolDelta, MempoolDeltaTxids
 } from '../mempool.interfaces';
 import blocks from './blocks';
 import memPool from './mempool';
@@ -44,7 +45,7 @@ const wantable = [
 ];
 
 class WebsocketHandler {
-  private wss: WebSocket.Server | undefined;
+  private webSocketServers: WebSocket.Server[] = [];
   private extraInitProperties = {};
 
   private numClients = 0;
@@ -54,11 +55,12 @@ class WebsocketHandler {
   private socketData: { [key: string]: string } = {};
   private serializedInitData: string = '{}';
   private lastRbfSummary: ReplacementInfo[] | null = null;
+  private mempoolSequence: number = 0;
 
   constructor() { }
 
-  setWebsocketServer(wss: WebSocket.Server) {
-    this.wss = wss;
+  addWebsocketServer(wss: WebSocket.Server) {
+    this.webSocketServers.push(wss);
   }
 
   setExtraInitData(property: string, value: any) {
@@ -102,11 +104,13 @@ class WebsocketHandler {
   }
 
   setupConnectionHandling() {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
-    this.wss.on('connection', (client: WebSocket, req) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.on('connection', (client: WebSocket, req) => {
       this.numConnected++;
       client['remoteAddress'] = req.headers['x-forwarded-for'] || req.socket?.remoteAddress || 'unknown';
       client.on('error', (e) => {
@@ -315,6 +319,7 @@ class WebsocketHandler {
               const mBlocksWithTransactions = mempoolBlocks.getMempoolBlocksWithTransactions();
               response['projected-block-transactions'] = JSON.stringify({
                 index: index,
+                sequence: this.mempoolSequence,
                 blockTransactions: (mBlocksWithTransactions[index]?.transactions || []).map(mempoolBlocks.compressTx),
               });
             } else {
@@ -342,6 +347,17 @@ class WebsocketHandler {
             }
           }
 
+          if (parsedMessage && parsedMessage['track-accelerations'] != null) {
+            if (parsedMessage['track-accelerations']) {
+              client['track-accelerations'] = true;
+              response['accelerations'] = JSON.stringify({
+                accelerations: Object.values(memPool.getAccelerations()),
+              });
+            } else {
+              client['track-accelerations'] = false;
+            }
+          }
+
           if (parsedMessage.action === 'init') {
             if (!this.socketData['blocks']?.length || !this.socketData['da'] || !this.socketData['backendInfo'] || !this.socketData['conversions']) {
               this.updateSocketData();
@@ -360,12 +376,16 @@ class WebsocketHandler {
             client['track-donation'] = parsedMessage['track-donation'];
           }
 
-          if (parsedMessage['track-bisq-market']) {
-            if (/^[a-z]{3}_[a-z]{3}$/.test(parsedMessage['track-bisq-market'])) {
-              client['track-bisq-market'] = parsedMessage['track-bisq-market'];
-            } else {
-              client['track-bisq-market'] = null;
-            }
+          if (parsedMessage['track-mempool-txids'] === true) {
+            client['track-mempool-txids'] = true;
+          } else if (parsedMessage['track-mempool-txids'] === false) {
+            delete client['track-mempool-txids'];
+          }
+
+          if (parsedMessage['track-mempool'] === true) {
+            client['track-mempool'] = true;
+          } else if (parsedMessage['track-mempool'] === false) {
+            delete client['track-mempool'];
           }
 
           if (Object.keys(response).length) {
@@ -377,14 +397,17 @@ class WebsocketHandler {
         }
       });
     });
+    }
   }
 
   handleNewDonation(id: string) {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
@@ -392,43 +415,50 @@ class WebsocketHandler {
         client.send(JSON.stringify({ donationConfirmed: true }));
       }
     });
+    }
   }
 
   handleLoadingChanged(indicators: ILoadingIndicators) {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
     this.updateSocketDataFields({ 'loadingIndicators': indicators });
 
     const response = JSON.stringify({ loadingIndicators: indicators });
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
       client.send(response);
     });
+    }
   }
 
   handleNewConversionRates(conversionRates: ApiPrice) {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
     this.updateSocketDataFields({ 'conversions': conversionRates });
 
     const response = JSON.stringify({ conversions: conversionRates });
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
       client.send(response);
     });
+    }
   }
 
   handleNewStatistic(stats: OptimizedStatistic) {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
     this.printLogs();
@@ -437,7 +467,9 @@ class WebsocketHandler {
       'live-2h-chart': stats
     });
 
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
@@ -448,11 +480,12 @@ class WebsocketHandler {
 
       client.send(response);
     });
+    }
   }
 
   handleReorg(): void {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
     const da = difficultyAdjustment.getDifficultyAdjustment();
@@ -463,7 +496,9 @@ class WebsocketHandler {
       'da': da?.previousTime ? da : undefined,
     });
 
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
@@ -481,13 +516,14 @@ class WebsocketHandler {
         client.send(this.serializeResponse(response));
       }
     });
+    }
   }
 
   async $handleMempoolChange(newMempool: { [txid: string]: MempoolTransactionExtended }, mempoolSize: number,
     newTransactions: MempoolTransactionExtended[], deletedTransactions: MempoolTransactionExtended[], accelerationDelta: string[],
     candidates?: GbtCandidates): Promise<void> {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
     this.printLogs();
@@ -512,6 +548,7 @@ class WebsocketHandler {
     const vBytesPerSecond = memPool.getVBytesPerSecond();
     const rbfTransactions = Common.findRbfTransactions(newTransactions, deletedTransactions);
     const da = difficultyAdjustment.getDifficultyAdjustment();
+    const accelerations = memPool.getAccelerations();
     memPool.handleRbfTransactions(rbfTransactions);
     const rbfChanges = rbfCache.getRbfChanges();
     let rbfReplacements;
@@ -533,6 +570,33 @@ class WebsocketHandler {
 
     const latestTransactions = memPool.getLatestTransactions();
 
+    if (memPool.isInSync()) {
+      this.mempoolSequence++;
+    }
+
+    const replacedTransactions: { replaced: string, by: TransactionExtended }[] = [];
+    for (const tx of newTransactions) {
+      if (rbfTransactions[tx.txid]) {
+        for (const replaced of rbfTransactions[tx.txid]) {
+          replacedTransactions.push({ replaced: replaced.txid, by: tx });
+        }
+      }
+    }
+    const mempoolDeltaTxids: MempoolDeltaTxids = {
+      sequence: this.mempoolSequence,
+      added: newTransactions.map(tx => tx.txid),
+      removed: deletedTransactions.map(tx => tx.txid),
+      mined: [],
+      replaced: replacedTransactions.map(replacement => ({ replaced: replacement.replaced, by: replacement.by.txid })),
+    };
+    const mempoolDelta: MempoolDelta = {
+      sequence: this.mempoolSequence,
+      added: newTransactions,
+      removed: deletedTransactions.map(tx => tx.txid),
+      mined: [],
+      replaced: replacedTransactions,
+    };
+
     // update init data
     const socketDataFields = {
       'mempoolInfo': mempoolInfo,
@@ -560,7 +624,9 @@ class WebsocketHandler {
     // pre-compute new tracked outspends
     const outspendCache: { [txid: string]: { [vout: number]: { vin: number, txid: string } } } = {};
     const trackedTxs = new Set<string>();
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client['track-tx']) {
         trackedTxs.add(client['track-tx']);
       }
@@ -570,6 +636,7 @@ class WebsocketHandler {
         }
       }
     });
+    }
     if (trackedTxs.size > 0) {
       for (const tx of newTransactions) {
         for (let i = 0; i < tx.vin.length; i++) {
@@ -589,7 +656,15 @@ class WebsocketHandler {
     const addressCache = this.makeAddressCache(newTransactions);
     const removedAddressCache = this.makeAddressCache(deletedTransactions);
 
-    this.wss.clients.forEach(async (client) => {
+    // pre-compute acceleration delta
+    const accelerationUpdate = {
+      added: accelerationDelta.map(txid => accelerations[txid]).filter(acc => acc != null),
+      removed: accelerationDelta.filter(txid => !accelerations[txid]),
+    };
+
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach(async (client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
@@ -747,7 +822,7 @@ class WebsocketHandler {
               accelerated: mempoolTx.acceleration || undefined,
             }
           };
-          if (!mempoolTx.cpfpChecked) {
+          if (!mempoolTx.cpfpChecked && !mempoolTx.acceleration) {
             calculateCpfp(mempoolTx, newMempool);
           }
           if (mempoolTx.cpfpDirty) {
@@ -810,6 +885,7 @@ class WebsocketHandler {
         if (mBlockDeltas[index]) {
           response['projected-block-transactions'] = getCachedResponse(`projected-block-transactions-${index}`, {
             index: index,
+            sequence: this.mempoolSequence,
             delta: mBlockDeltas[index],
           });
         }
@@ -825,15 +901,28 @@ class WebsocketHandler {
         response['rbfLatestSummary'] = getCachedResponse('rbfLatestSummary', rbfSummary);
       }
 
+      if (client['track-mempool-txids']) {
+        response['mempool-txids'] = getCachedResponse('mempool-txids', mempoolDeltaTxids);
+      }
+
+      if (client['track-mempool']) {
+        response['mempool-transactions'] = getCachedResponse('mempool-transactions', mempoolDelta);
+      }
+
+      if (client['track-accelerations'] && (accelerationUpdate.added.length || accelerationUpdate.removed.length)) {
+        response['accelerations'] = getCachedResponse('accelerations', accelerationUpdate);
+      }
+
       if (Object.keys(response).length) {
         client.send(this.serializeResponse(response));
       }
     });
+    }
   }
  
   async handleNewBlock(block: BlockExtended, txIds: string[], transactions: MempoolTransactionExtended[]): Promise<void> {
-    if (!this.wss) {
-      throw new Error('WebSocket.Server is not set');
+    if (!this.webSocketServers.length) {
+      throw new Error('No WebSocket.Server have been set');
     }
 
     this.printLogs();
@@ -969,6 +1058,31 @@ class WebsocketHandler {
 
     const mBlocksWithTransactions = mempoolBlocks.getMempoolBlocksWithTransactions();
 
+    if (memPool.isInSync()) {
+      this.mempoolSequence++;
+    }
+
+    const replacedTransactions: { replaced: string, by: TransactionExtended }[] = [];
+    for (const txid of Object.keys(rbfTransactions)) {
+      for (const replaced of rbfTransactions[txid].replaced) {
+        replacedTransactions.push({ replaced: replaced.txid, by: rbfTransactions[txid].replacedBy });
+      }
+    }
+    const mempoolDeltaTxids: MempoolDeltaTxids = {
+      sequence: this.mempoolSequence,
+      added: [],
+      removed: [],
+      mined: transactions.map(tx => tx.txid),
+      replaced: replacedTransactions.map(replacement => ({ replaced: replacement.replaced, by: replacement.by.txid })),
+    };
+    const mempoolDelta: MempoolDelta = {
+      sequence: this.mempoolSequence,
+      added: [],
+      removed: [],
+      mined: transactions.map(tx => tx.txid),
+      replaced: replacedTransactions,
+    };
+
     const responseCache = { ...this.socketData };
     function getCachedResponse(key, data): string {
       if (!responseCache[key]) {
@@ -977,7 +1091,9 @@ class WebsocketHandler {
       return responseCache[key];
     }
 
-    this.wss.clients.forEach((client) => {
+    // TODO - Fix indentation after PR is merged
+    for (const server of this.webSocketServers) {
+    server.clients.forEach((client) => {
       if (client.readyState !== WebSocket.OPEN) {
         return;
       }
@@ -1143,21 +1259,32 @@ class WebsocketHandler {
           if (mBlockDeltas[index].added.length > (mBlocksWithTransactions[index]?.transactions.length / 2)) {
             response['projected-block-transactions'] = getCachedResponse(`projected-block-transactions-full-${index}`, {
               index: index,
+              sequence: this.mempoolSequence,
               blockTransactions: mBlocksWithTransactions[index].transactions.map(mempoolBlocks.compressTx),
             });
           } else {
             response['projected-block-transactions'] = getCachedResponse(`projected-block-transactions-delta-${index}`, {
               index: index,
+              sequence: this.mempoolSequence,
               delta: mBlockDeltas[index],
             });
           }
         }
       }
 
+      if (client['track-mempool-txids']) {
+        response['mempool-txids'] = getCachedResponse('mempool-txids', mempoolDeltaTxids);
+      }
+
+      if (client['track-mempool']) {
+        response['mempool-transactions'] = getCachedResponse('mempool-transactions', mempoolDelta);
+      }
+
       if (Object.keys(response).length) {
         client.send(this.serializeResponse(response));
       }
     });
+    }
 
     await statistics.runStatistics();
   }
@@ -1239,13 +1366,15 @@ class WebsocketHandler {
   }
 
   private printLogs(): void {
-    if (this.wss) {
+    if (this.webSocketServers.length) {
       let numTxSubs = 0;
       let numTxsSubs = 0;
       let numProjectedSubs = 0;
       let numRbfSubs = 0;
 
-      this.wss.clients.forEach((client) => {
+      // TODO - Fix indentation after PR is merged
+      for (const server of this.webSocketServers) {
+      server.clients.forEach((client) => {
         if (client['track-tx']) {
           numTxSubs++;
         }
@@ -1259,8 +1388,12 @@ class WebsocketHandler {
           numRbfSubs++;
         }
       })
+      }
 
-      const count = this.wss?.clients?.size || 0;
+      let count = 0;
+      for (const server of this.webSocketServers) {
+        count += server.clients?.size || 0;
+      }
       const diff = count - this.numClients;
       this.numClients = count;
       logger.debug(`${count} websocket clients | ${this.numConnected} connected | ${this.numDisconnected} disconnected | (${diff >= 0 ? '+' : ''}${diff})`);

backend/src/config.ts

@@ -9,6 +9,7 @@ interface IConfig {
     NETWORK: 'mainnet' | 'testnet' | 'signet' | 'liquid' | 'liquidtestnet';
     BACKEND: 'esplora' | 'electrum' | 'none';
     HTTP_PORT: number;
+    UNIX_SOCKET_PATH: string;
     SPAWN_CLUSTER_PROCS: number;
     API_URL_PREFIX: string;
     POLL_RATE_MS: number;
@@ -116,10 +117,6 @@ interface IConfig {
     ENABLED: boolean;
     TX_PER_SECOND_SAMPLE_PERIOD: number;
   };
-  BISQ: {
-    ENABLED: boolean;
-    DATA_PATH: string;
-  };
   SOCKS5PROXY: {
     ENABLED: boolean;
     USE_ONION: boolean;
@@ -133,8 +130,6 @@ interface IConfig {
     MEMPOOL_ONION: string;
     LIQUID_API: string;
     LIQUID_ONION: string;
-    BISQ_URL: string;
-    BISQ_ONION: string;
   };
   MAXMIND: {
     ENABLED: boolean;
@@ -159,6 +154,7 @@ interface IConfig {
   },
   FIAT_PRICE: {
     ENABLED: boolean;
+    PAID: boolean;
     API_KEY: string;
   },
 }
@@ -170,6 +166,7 @@ const defaults: IConfig = {
     'NETWORK': 'mainnet',
     'BACKEND': 'none',
     'HTTP_PORT': 8999,
+    'UNIX_SOCKET_PATH': '',
     'SPAWN_CLUSTER_PROCS': 0,
     'API_URL_PREFIX': '/api/v1/',
     'POLL_RATE_MS': 2000,
@@ -258,10 +255,6 @@ const defaults: IConfig = {
     'ENABLED': true,
     'TX_PER_SECOND_SAMPLE_PERIOD': 150
   },
-  'BISQ': {
-    'ENABLED': false,
-    'DATA_PATH': '/bisq/statsnode-data/btc_mainnet/db'
-  },
   'LIGHTNING': {
     'ENABLED': false,
     'BACKEND': 'lnd',
@@ -293,9 +286,7 @@ const defaults: IConfig = {
     'MEMPOOL_API': 'https://mempool.space/api/v1',
     'MEMPOOL_ONION': 'http://mempoolhqx4isw62xs7abwphsq7ldayuidyx2v2oethdhhj6mlo2r6ad.onion/api/v1',
     'LIQUID_API': 'https://liquid.network/api/v1',
-    'LIQUID_ONION': 'http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1',
-    'BISQ_URL': 'https://bisq.markets/api',
-    'BISQ_ONION': 'http://bisqmktse2cabavbr2xjq7xw3h6g5ottemo5rolfcwt6aly6tp5fdryd.onion/api'
+    'LIQUID_ONION': 'http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1'
   },
   'MAXMIND': {
     'ENABLED': false,
@@ -320,6 +311,7 @@ const defaults: IConfig = {
   },
   'FIAT_PRICE': {
     'ENABLED': true,
+    'PAID': false,
     'API_KEY': '',
   },
 };
@@ -333,7 +325,6 @@ class Config implements IConfig {
   DATABASE: IConfig['DATABASE'];
   SYSLOG: IConfig['SYSLOG'];
   STATISTICS: IConfig['STATISTICS'];
-  BISQ: IConfig['BISQ'];
   LIGHTNING: IConfig['LIGHTNING'];
   LND: IConfig['LND'];
   CLIGHTNING: IConfig['CLIGHTNING'];
@@ -355,7 +346,6 @@ class Config implements IConfig {
     this.DATABASE = configs.DATABASE;
     this.SYSLOG = configs.SYSLOG;
     this.STATISTICS = configs.STATISTICS;
-    this.BISQ = configs.BISQ;
     this.LIGHTNING = configs.LIGHTNING;
     this.LND = configs.LND;
     this.CLIGHTNING = configs.CLIGHTNING;

backend/src/index.ts

@@ -11,8 +11,6 @@ import memPool from './api/mempool';
 import diskCache from './api/disk-cache';
 import statistics from './api/statistics/statistics';
 import websocketHandler from './api/websocket-handler';
-import bisq from './api/bisq/bisq';
-import bisqMarkets from './api/bisq/markets';
 import logger from './logger';
 import backendInfo from './api/backend-info';
 import loadingIndicators from './api/loading-indicators';
@@ -32,7 +30,6 @@ import networkSyncService from './tasks/lightning/network-sync.service';
 import statisticsRoutes from './api/statistics/statistics.routes';
 import pricesRoutes from './api/prices/prices.routes';
 import miningRoutes from './api/mining/mining-routes';
-import bisqRoutes from './api/bisq/bisq.routes';
 import liquidRoutes from './api/liquid/liquid.routes';
 import bitcoinRoutes from './api/bitcoin/bitcoin.routes';
 import fundingTxFetcher from './tasks/lightning/sync-tasks/funding-tx-fetcher';
@@ -46,10 +43,14 @@ import redisCache from './api/redis-cache';
 import accelerationApi from './api/services/acceleration';
 import bitcoinCoreRoutes from './api/bitcoin/bitcoin-core.routes';
 import bitcoinSecondClient from './api/bitcoin/bitcoin-second-client';
+import accelerationRoutes from './api/acceleration/acceleration.routes';
+import aboutRoutes from './api/about.routes';
 
 class Server {
   private wss: WebSocket.Server | undefined;
+  private wssUnixSocket: WebSocket.Server | undefined;
   private server: http.Server | undefined;
+  private serverUnixSocket: http.Server | undefined;
   private app: Application;
   private currentBackendRetryInterval = 1;
   private backendRetryCount = 0;
@@ -130,6 +131,7 @@ class Server {
       })
       .use(express.urlencoded({ extended: true }))
       .use(express.text({ type: ['text/plain', 'application/base64'] }))
+      .use(express.json())
       ;
 
     if (config.DATABASE.ENABLED && config.FIAT_PRICE.ENABLED) {
@@ -138,6 +140,10 @@ class Server {
 
     this.server = http.createServer(this.app);
     this.wss = new WebSocket.Server({ server: this.server });
+    if (config.MEMPOOL.UNIX_SOCKET_PATH) {
+      this.serverUnixSocket = http.createServer(this.app);
+      this.wssUnixSocket = new WebSocket.Server({ server: this.serverUnixSocket });
+    }
 
     this.setUpWebsocketHandling();
 
@@ -182,13 +188,6 @@ class Server {
 
     setInterval(() => { this.healthCheck(); }, 2500);
 
-    if (config.BISQ.ENABLED) {
-      bisq.startBisqService();
-      bisq.setPriceCallbackFunction((price) => websocketHandler.setExtraInitData('bsq-price', price));
-      blocks.setNewBlockCallback(bisq.handleNewBitcoinBlock.bind(bisq));
-      bisqMarkets.startBisqService();
-    }
-
     if (config.LIGHTNING.ENABLED) {
       this.$runLightningBackend();
     }
@@ -200,6 +199,16 @@ class Server {
         logger.notice(`Mempool Server is running on port ${config.MEMPOOL.HTTP_PORT}`);
       }
     });
+
+    if (this.serverUnixSocket) {
+      this.serverUnixSocket.listen(config.MEMPOOL.UNIX_SOCKET_PATH, () => {
+        if (worker) {
+          logger.info(`Mempool Server worker #${process.pid} started`);
+        } else {
+          logger.notice(`Mempool Server is listening on ${config.MEMPOOL.UNIX_SOCKET_PATH}`);
+        }
+      });
+    }
   }
 
   async runMainUpdateLoop(): Promise<void> {
@@ -273,8 +282,12 @@ class Server {
 
   setUpWebsocketHandling(): void {
     if (this.wss) {
-      websocketHandler.setWebsocketServer(this.wss);
+      websocketHandler.addWebsocketServer(this.wss);
     }
+    if (this.wssUnixSocket) {
+      websocketHandler.addWebsocketServer(this.wssUnixSocket);
+    }
+
     if (Common.isLiquid() && config.DATABASE.ENABLED) {
       blocks.setNewBlockCallback(async () => {
         try {
@@ -307,9 +320,6 @@ class Server {
     if (Common.indexingEnabled() && config.MEMPOOL.ENABLED) {
       miningRoutes.initRoutes(this.app);
     }
-    if (config.BISQ.ENABLED) {
-      bisqRoutes.initRoutes(this.app);
-    }
     if (Common.isLiquid()) {
       liquidRoutes.initRoutes(this.app);
     }
@@ -318,6 +328,10 @@ class Server {
       nodesRoutes.initRoutes(this.app);
       channelsRoutes.initRoutes(this.app);
     }
+    if (config.MEMPOOL_SERVICES.ACCELERATIONS) {
+      accelerationRoutes.initRoutes(this.app);
+    }
+    aboutRoutes.initRoutes(this.app);
   }
 
   healthCheck(): void {
@@ -345,6 +359,12 @@ class Server {
     if (config.DATABASE.ENABLED) {
       DB.releasePidLock();
     }
+    this.server?.close();
+    this.serverUnixSocket?.close();
+    this.wss?.close();
+    if (this.wssUnixSocket) {
+      this.wssUnixSocket.close();
+    }
     process.exit(code);
   }
 

backend/src/logger.ts

@@ -86,9 +86,6 @@ class Logger {
     if (config.LIGHTNING.ENABLED) {
       return config.MEMPOOL.NETWORK === 'mainnet' ? 'lightning' : `${config.MEMPOOL.NETWORK}-lightning`; 
     }
-    if (config.BISQ.ENABLED) {
-      return 'bisq';
-    }
     if (config.MEMPOOL.NETWORK && config.MEMPOOL.NETWORK !== 'mainnet') {
       return config.MEMPOOL.NETWORK;
     }

backend/src/mempool.interfaces.ts

@@ -71,6 +71,22 @@ export interface MempoolBlockDelta {
   changed: MempoolDeltaChange[];
 }
 
+export interface MempoolDeltaTxids {
+  sequence: number,
+  added: string[];
+  removed: string[];
+  mined: string[];
+  replaced: { replaced: string, by: string }[];
+}
+
+export interface MempoolDelta {
+  sequence: number,
+  added: MempoolTransactionExtended[];
+  removed: string[];
+  mined: string[];
+  replaced: { replaced: string, by: TransactionExtended }[];
+}
+
 interface VinStrippedToScriptsig {
   scriptsig: string;
 }
@@ -435,7 +451,6 @@ export interface WebsocketResponse {
   'track-tx': string;
   'track-address': string;
   'watch-mempool': boolean;
-  'track-bisq-market': string;
 }
 
 export interface VbytesPerSecond {

backend/src/repositories/AccelerationRepository.ts

@@ -1,4 +1,4 @@
-import { AccelerationInfo, makeBlockTemplate } from '../api/acceleration';
+import { AccelerationInfo, makeBlockTemplate } from '../api/acceleration/acceleration';
 import { RowDataPacket } from 'mysql2';
 import DB from '../database';
 import logger from '../logger';
@@ -6,8 +6,8 @@ import { IEsploraApi } from '../api/bitcoin/esplora-api.interface';
 import { Common } from '../api/common';
 import config from '../config';
 import blocks from '../api/blocks';
-import accelerationApi, { Acceleration } from '../api/services/acceleration';
-import accelerationCosts from '../api/acceleration';
+import accelerationApi, { Acceleration, AccelerationHistory } from '../api/services/acceleration';
+import accelerationCosts from '../api/acceleration/acceleration';
 import bitcoinApi from '../api/bitcoin/bitcoin-api-factory';
 import transactionUtils from '../api/transaction-utils';
 import { BlockExtended, MempoolTransactionExtended } from '../mempool.interfaces';
@@ -15,6 +15,7 @@ import { BlockExtended, MempoolTransactionExtended } from '../mempool.interfaces
 export interface PublicAcceleration {
   txid: string,
   height: number,
+  added: number,
   pool: {
     id: number,
     slug: string,
@@ -29,15 +30,20 @@ export interface PublicAcceleration {
 class AccelerationRepository {
   private bidBoostV2Activated = 831580;
 
-  public async $saveAcceleration(acceleration: AccelerationInfo, block: IEsploraApi.Block, pool_id: number): Promise<void> {
+  public async $saveAcceleration(acceleration: AccelerationInfo, block: IEsploraApi.Block, pool_id: number, accelerationData: Acceleration[]): Promise<void> {
+    const accelerationMap: { [txid: string]: Acceleration } = {};
+    for (const acc of accelerationData) {
+      accelerationMap[acc.txid] = acc;
+    }
     try {
       await DB.query(`
-        INSERT INTO accelerations(txid, added, height, pool, effective_vsize, effective_fee, boost_rate, boost_cost)
-        VALUE (?, FROM_UNIXTIME(?), ?, ?, ?, ?, ?, ?)
+        INSERT INTO accelerations(txid, requested, added, height, pool, effective_vsize, effective_fee, boost_rate, boost_cost)
+        VALUE (?, FROM_UNIXTIME(?), FROM_UNIXTIME(?), ?, ?, ?, ?, ?, ?)
         ON DUPLICATE KEY UPDATE
           height = ?
       `, [
         acceleration.txSummary.txid,
+        accelerationMap[acceleration.txSummary.txid].added,
         block.timestamp,
         block.height,
         pool_id,
@@ -64,7 +70,7 @@ class AccelerationRepository {
     }
 
     let query = `
-      SELECT * FROM accelerations
+      SELECT *, UNIX_TIMESTAMP(requested) as requested_timestamp, UNIX_TIMESTAMP(added) as block_timestamp FROM accelerations
       JOIN pools on pools.unique_id = accelerations.pool
     `;
     let params: any[] = [];
@@ -99,6 +105,7 @@ class AccelerationRepository {
         return rows.map(row => ({
           txid: row.txid,
           height: row.height,
+          added: row.requested_timestamp || row.block_timestamp,
           pool: {
             id: row.id,
             slug: row.slug,
@@ -202,7 +209,7 @@ class AccelerationRepository {
         const tx = blockTxs[acc.txid];
         const accelerationInfo = accelerationCosts.getAccelerationInfo(tx, boostRate, transactions);
         accelerationInfo.cost = Math.max(0, Math.min(acc.feeDelta, accelerationInfo.cost));
-        this.$saveAcceleration(accelerationInfo, block, block.extras.pool.id);
+        this.$saveAcceleration(accelerationInfo, block, block.extras.pool.id, successfulAccelerations);
       }
     }
     const lastSyncedHeight = await this.$getLastSyncedHeight();
@@ -230,7 +237,7 @@ class AccelerationRepository {
     logger.debug(`Fetching accelerations between block ${lastSyncedHeight} and ${currentHeight}`);
 
     // Fetch accelerations from mempool.space since the last synced block;
-    const accelerationsByBlock = {};
+    const accelerationsByBlock: {[height: number]: AccelerationHistory[]} = {};
     const blockHashes = {};
     let done = false;
     let page = 1;
@@ -297,12 +304,16 @@ class AccelerationRepository {
           const feeStats = Common.calcEffectiveFeeStatistics(template);
           boostRate = feeStats.medianFee;
         }
+        const accelerationSummaries = accelerations.map(acc => ({
+          ...acc,
+          pools: acc.pools.map(pool => pool.pool_unique_id),
+        }))
         for (const acc of accelerations) {
           if (blockTxs[acc.txid]) {
             const tx = blockTxs[acc.txid];
             const accelerationInfo = accelerationCosts.getAccelerationInfo(tx, boostRate, transactions);
             accelerationInfo.cost = Math.max(0, Math.min(acc.feeDelta, accelerationInfo.cost));
-            await this.$saveAcceleration(accelerationInfo, block, block.extras.pool.id);
+            await this.$saveAcceleration(accelerationInfo, block, block.extras.pool.id, accelerationSummaries);
           }
         }
         await this.$setLastSyncedHeight(height);
@@ -317,6 +328,26 @@ class AccelerationRepository {
 
     logger.debug(`Indexing accelerations completed`);
   }
+
+  /**
+   * Delete accelerations from the database above blockHeight
+   */
+  public async $deleteAccelerationsFrom(blockHeight: number): Promise<void> {
+    logger.info(`Delete newer accelerations from height ${blockHeight} from the database`);
+    try {
+      const currentSyncedHeight = await this.$getLastSyncedHeight();
+      if (currentSyncedHeight >= blockHeight) {
+        await DB.query(`
+          UPDATE state
+          SET number = ?
+          WHERE name = 'last_acceleration_block'
+        `, [blockHeight - 1]);
+      }
+      await DB.query(`DELETE FROM accelerations where height >= ${blockHeight}`);
+    } catch (e) {
+      logger.err('Cannot delete indexed accelerations. Reason: ' + (e instanceof Error ? e.message : e));
+    }
+  }
 }
 
 export default new AccelerationRepository();

backend/src/tasks/price-feeds/free-currency-api.ts

@@ -1,3 +1,4 @@
+import config from '../../config';
 import { query } from '../../utils/axios-query';
 import { ConversionFeed, ConversionRates } from '../price-updater';
 
@@ -37,15 +38,26 @@ const emptyRates = {
   ZAR: -1,
 };
 
-class FreeCurrencyApi implements ConversionFeed {
-  private API_KEY: string;
-
-  constructor(apiKey: string) {
-    this.API_KEY = apiKey;
+type PaidCurrencyData = {
+  [key: string]: {
+      code: string;
+      value: number;
   }
+};
+
+type FreeCurrencyData = {
+  [key: string]: number;
+};
+
+class FreeCurrencyApi implements ConversionFeed {
+  private API_KEY = config.FIAT_PRICE.API_KEY;
+  private PAID = config.FIAT_PRICE.PAID;
+  private API_URL_PREFIX: string = this.PAID ? `https://api.currencyapi.com/v3/` : `https://api.freecurrencyapi.com/v1/`;
+
+  constructor() { }
 
   public async $getQuota(): Promise<any> {
-    const response = await query(`https://api.freecurrencyapi.com/v1/status?apikey=${this.API_KEY}`);
+    const response = await query(`${this.API_URL_PREFIX}status?apikey=${this.API_KEY}`);
     if (response && response['quotas']) {
       return response['quotas'];
     }
@@ -53,21 +65,36 @@ class FreeCurrencyApi implements ConversionFeed {
   }
 
   public async $fetchLatestConversionRates(): Promise<ConversionRates> {
-    const response = await query(`https://api.freecurrencyapi.com/v1/latest?apikey=${this.API_KEY}`);
+    const response = await query(`${this.API_URL_PREFIX}latest?apikey=${this.API_KEY}`);
     if (response && response['data']) {
+      if (this.PAID) {
+        response['data'] = this.convertData(response['data']);
+      }
       return response['data'];
     }
     return emptyRates;
   }
 
   public async $fetchConversionRates(date: string): Promise<ConversionRates> {
-    const response = await query(`https://api.freecurrencyapi.com/v1/historical?date=${date}&apikey=${this.API_KEY}`);
-    if (response && response['data'] && response['data'][date]) {
+    const response = await query(`${this.API_URL_PREFIX}historical?date=${date}&apikey=${this.API_KEY}`);
+    if (response && response['data'] && (response['data'][date] || this.PAID)) {
+      if (this.PAID) {
+        response['data'] = this.convertData(response['data']);
+        response['data'][response['meta'].last_updated_at.substr(0, 10)] = response['data'];
+      }
       return response['data'][date];
     }
     return emptyRates;
   }
 
+  private convertData(data: PaidCurrencyData): FreeCurrencyData {
+    const simplifiedData: FreeCurrencyData = {};
+    for (const key in data) {
+      simplifiedData[key] = data[key].value;
+    }
+    return simplifiedData;
+  }
+
 }
 
 export default FreeCurrencyApi;

backend/src/tasks/price-updater.ts

@@ -71,7 +71,7 @@ class PriceUpdater {
     this.feeds.push(new BitfinexApi());
     this.feeds.push(new GeminiApi());
 
-    this.currencyConversionFeed = new FreeCurrencyApi(config.FIAT_PRICE.API_KEY);
+    this.currencyConversionFeed = new FreeCurrencyApi();
     this.setCyclePosition();
   }
 

contributors/daweilv.txt

@@ -0,0 +1,3 @@
+I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of April 7, 2024.
+
+Signed: daweilv

contributors/henrialb.txt

@@ -0,0 +1,3 @@
+I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of April 12, 2024.
+
+Signed: henrialb

docker/README.md

@@ -323,25 +323,6 @@ Corresponding `docker-compose.yml` overrides:
 
 <br/>
 
-`mempool-config.json`:
-```json
-  "BISQ": {
-    "ENABLED": false,
-    "DATA_PATH": "/bisq/statsnode-data/btc_mainnet/db"
-  }
-```
-
-Corresponding `docker-compose.yml` overrides:
-```yaml
-  api:
-    environment:
-      BISQ_ENABLED: ""
-      BISQ_DATA_PATH: ""
-      ...
-```
-
-<br/>
-
 `mempool-config.json`:
 ```json
   "SOCKS5PROXY": {

docker/backend/Dockerfile

@@ -11,10 +11,17 @@ RUN apt-get install -y build-essential python3 pkg-config curl ca-certificates
 
 # Install Rust via rustup
 RUN CPU_ARCH=$(uname -m); if [ "$CPU_ARCH" = "armv7l" ]; then c_rehash; fi
-RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain stable
+#RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain stable
+#Workaround to run on github actions from https://github.com/rust-lang/rustup/issues/2700#issuecomment-1367488985
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sed 's#/proc/self/exe#\/bin\/sh#g' | sh -s -- -y --default-toolchain stable
 ENV PATH="/root/.cargo/bin:$PATH"
 
+COPY --from=backend . .
+COPY --from=rustgbt . ../rust/
+ENV FD=/build/rust-gbt
 RUN npm install --omit=dev --omit=optional
+
+WORKDIR /build
 RUN npm run package
 
 FROM node:20.12.0-buster-slim

docker/backend/mempool-config.json

@@ -6,6 +6,7 @@
     "OFFICIAL": __MEMPOOL_OFFICIAL__,
     "HTTP_PORT": __MEMPOOL_HTTP_PORT__,
     "SPAWN_CLUSTER_PROCS": __MEMPOOL_SPAWN_CLUSTER_PROCS__,
+    "UNIX_SOCKET_PATH": "__MEMPOOL_UNIX_SOCKET_PATH__",
     "API_URL_PREFIX": "__MEMPOOL_API_URL_PREFIX__",
     "POLL_RATE_MS": __MEMPOOL_POLL_RATE_MS__,
     "CACHE_DIR": "__MEMPOOL_CACHE_DIR__",
@@ -93,10 +94,6 @@
     "ENABLED": __STATISTICS_ENABLED__,
     "TX_PER_SECOND_SAMPLE_PERIOD": __STATISTICS_TX_PER_SECOND_SAMPLE_PERIOD__
   },
-  "BISQ": {
-    "ENABLED": __BISQ_ENABLED__,
-    "DATA_PATH": "__BISQ_DATA_PATH__"
-  },
   "LIGHTNING": {
     "ENABLED": __LIGHTNING_ENABLED__,
     "BACKEND": "__LIGHTNING_BACKEND__",
@@ -128,9 +125,7 @@
     "MEMPOOL_API": "__EXTERNAL_DATA_SERVER_MEMPOOL_API__",
     "MEMPOOL_ONION": "__EXTERNAL_DATA_SERVER_MEMPOOL_ONION__",
     "LIQUID_API": "__EXTERNAL_DATA_SERVER_LIQUID_API__",
-    "LIQUID_ONION": "__EXTERNAL_DATA_SERVER_LIQUID_ONION__",
-    "BISQ_URL": "__EXTERNAL_DATA_SERVER_BISQ_URL__",
-    "BISQ_ONION": "__EXTERNAL_DATA_SERVER_BISQ_ONION__"
+    "LIQUID_ONION": "__EXTERNAL_DATA_SERVER_LIQUID_ONION__"
   },
   "MAXMIND": {
     "ENABLED": __MAXMIND_ENABLED__,
@@ -155,6 +150,7 @@
   },
   "FIAT_PRICE": {
     "ENABLED": __FIAT_PRICE_ENABLED__,
+    "PAID": __FIAT_PRICE_PAID__,
     "API_KEY": "__FIAT_PRICE_API_KEY__"
   }
 }

docker/backend/start.sh

@@ -7,6 +7,7 @@ __MEMPOOL_ENABLED__=${MEMPOOL_ENABLED:=true}
 __MEMPOOL_OFFICIAL__=${MEMPOOL_OFFICIAL:=false}
 __MEMPOOL_HTTP_PORT__=${BACKEND_HTTP_PORT:=8999}
 __MEMPOOL_SPAWN_CLUSTER_PROCS__=${MEMPOOL_SPAWN_CLUSTER_PROCS:=0}
+__MEMPOOL_UNIX_SOCKET_PATH__=${MEMPOOL_UNIX_SOCKET_PATH:=""}
 __MEMPOOL_API_URL_PREFIX__=${MEMPOOL_API_URL_PREFIX:=/api/v1/}
 __MEMPOOL_POLL_RATE_MS__=${MEMPOOL_POLL_RATE_MS:=2000}
 __MEMPOOL_CACHE_DIR__=${MEMPOOL_CACHE_DIR:=./cache}
@@ -94,10 +95,6 @@ __SYSLOG_FACILITY__=${SYSLOG_FACILITY:=local7}
 __STATISTICS_ENABLED__=${STATISTICS_ENABLED:=true}
 __STATISTICS_TX_PER_SECOND_SAMPLE_PERIOD__=${STATISTICS_TX_PER_SECOND_SAMPLE_PERIOD:=150}
 
-# BISQ
-__BISQ_ENABLED__=${BISQ_ENABLED:=false}
-__BISQ_DATA_PATH__=${BISQ_DATA_PATH:=/bisq/statsnode-data/btc_mainnet/db}
-
 # SOCKS5PROXY
 __SOCKS5PROXY_ENABLED__=${SOCKS5PROXY_ENABLED:=false}
 __SOCKS5PROXY_USE_ONION__=${SOCKS5PROXY_USE_ONION:=true}
@@ -111,8 +108,6 @@ __EXTERNAL_DATA_SERVER_MEMPOOL_API__=${EXTERNAL_DATA_SERVER_MEMPOOL_API:=https:/
 __EXTERNAL_DATA_SERVER_MEMPOOL_ONION__=${EXTERNAL_DATA_SERVER_MEMPOOL_ONION:=http://mempoolhqx4isw62xs7abwphsq7ldayuidyx2v2oethdhhj6mlo2r6ad.onion/api/v1}
 __EXTERNAL_DATA_SERVER_LIQUID_API__=${EXTERNAL_DATA_SERVER_LIQUID_API:=https://liquid.network/api/v1}
 __EXTERNAL_DATA_SERVER_LIQUID_ONION__=${EXTERNAL_DATA_SERVER_LIQUID_ONION:=http://liquidmom47f6s3m53ebfxn47p76a6tlnxib3wp6deux7wuzotdr6cyd.onion/api/v1}
-__EXTERNAL_DATA_SERVER_BISQ_URL__=${EXTERNAL_DATA_SERVER_BISQ_URL:=https://bisq.markets/api}
-__EXTERNAL_DATA_SERVER_BISQ_ONION__=${EXTERNAL_DATA_SERVER_BISQ_ONION:=http://bisqmktse2cabavbr2xjq7xw3h6g5ottemo5rolfcwt6aly6tp5fdryd.onion/api}
 
 # LIGHTNING
 __LIGHTNING_ENABLED__=${LIGHTNING_ENABLED:=false}
@@ -140,8 +135,8 @@ __MAXMIND_GEOLITE2_ASN__=${MAXMIND_GEOLITE2_ASN:="/backend/GeoIP/GeoLite2-ASN.mm
 __MAXMIND_GEOIP2_ISP__=${MAXMIND_GEOIP2_ISP:=""}
 
 # REPLICATION
-__REPLICATION_ENABLED__=${REPLICATION_ENABLED:=true}
-__REPLICATION_AUDIT__=${REPLICATION_AUDIT:=true}
+__REPLICATION_ENABLED__=${REPLICATION_ENABLED:=false}
+__REPLICATION_AUDIT__=${REPLICATION_AUDIT:=false}
 __REPLICATION_AUDIT_START_HEIGHT__=${REPLICATION_AUDIT_START_HEIGHT:=774000}
 __REPLICATION_SERVERS__=${REPLICATION_SERVERS:=[]}
 
@@ -156,6 +151,7 @@ __REDIS_BATCH_QUERY_BASE_SIZE__=${REDIS_BATCH_QUERY_BASE_SIZE:=5000}
 
 # FIAT_PRICE
 __FIAT_PRICE_ENABLED__=${FIAT_PRICE_ENABLED:=true}
+__FIAT_PRICE_PAID__=${FIAT_PRICE_PAID:=false}
 __FIAT_PRICE_API_KEY__=${FIAT_PRICE_API_KEY:=""}
 
 mkdir -p "${__MEMPOOL_CACHE_DIR__}"
@@ -166,6 +162,7 @@ sed -i "s!__MEMPOOL_ENABLED__!${__MEMPOOL_ENABLED__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_OFFICIAL__!${__MEMPOOL_OFFICIAL__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_HTTP_PORT__!${__MEMPOOL_HTTP_PORT__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_SPAWN_CLUSTER_PROCS__!${__MEMPOOL_SPAWN_CLUSTER_PROCS__}!g" mempool-config.json
+sed -i "s!__MEMPOOL_UNIX_SOCKET_PATH__!${__MEMPOOL_UNIX_SOCKET_PATH__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_API_URL_PREFIX__!${__MEMPOOL_API_URL_PREFIX__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_POLL_RATE_MS__!${__MEMPOOL_POLL_RATE_MS__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_CACHE_DIR__!${__MEMPOOL_CACHE_DIR__}!g" mempool-config.json
@@ -246,9 +243,6 @@ sed -i "s!__SYSLOG_FACILITY__!${__SYSLOG_FACILITY__}!g" mempool-config.json
 sed -i "s!__STATISTICS_ENABLED__!${__STATISTICS_ENABLED__}!g" mempool-config.json
 sed -i "s!__STATISTICS_TX_PER_SECOND_SAMPLE_PERIOD__!${__STATISTICS_TX_PER_SECOND_SAMPLE_PERIOD__}!g" mempool-config.json
 
-sed -i "s!__BISQ_ENABLED__!${__BISQ_ENABLED__}!g" mempool-config.json
-sed -i "s!__BISQ_DATA_PATH__!${__BISQ_DATA_PATH__}!g" mempool-config.json
-
 sed -i "s!__SOCKS5PROXY_ENABLED__!${__SOCKS5PROXY_ENABLED__}!g" mempool-config.json
 sed -i "s!__SOCKS5PROXY_USE_ONION__!${__SOCKS5PROXY_USE_ONION__}!g" mempool-config.json
 sed -i "s!__SOCKS5PROXY_HOST__!${__SOCKS5PROXY_HOST__}!g" mempool-config.json
@@ -260,8 +254,6 @@ sed -i "s!__EXTERNAL_DATA_SERVER_MEMPOOL_API__!${__EXTERNAL_DATA_SERVER_MEMPOOL_
 sed -i "s!__EXTERNAL_DATA_SERVER_MEMPOOL_ONION__!${__EXTERNAL_DATA_SERVER_MEMPOOL_ONION__}!g" mempool-config.json
 sed -i "s!__EXTERNAL_DATA_SERVER_LIQUID_API__!${__EXTERNAL_DATA_SERVER_LIQUID_API__}!g" mempool-config.json
 sed -i "s!__EXTERNAL_DATA_SERVER_LIQUID_ONION__!${__EXTERNAL_DATA_SERVER_LIQUID_ONION__}!g" mempool-config.json
-sed -i "s!__EXTERNAL_DATA_SERVER_BISQ_URL__!${__EXTERNAL_DATA_SERVER_BISQ_URL__}!g" mempool-config.json
-sed -i "s!__EXTERNAL_DATA_SERVER_BISQ_ONION__!${__EXTERNAL_DATA_SERVER_BISQ_ONION__}!g" mempool-config.json
 
 # LIGHTNING
 sed -i "s!__LIGHTNING_ENABLED__!${__LIGHTNING_ENABLED__}!g" mempool-config.json
@@ -305,6 +297,7 @@ sed -i "s!__REDIS_BATCH_QUERY_BASE_SIZE__!${__REDIS_BATCH_QUERY_BASE_SIZE__}!g"
 
 # FIAT_PRICE
 sed -i "s!__FIAT_PRICE_ENABLED__!${__FIAT_PRICE_ENABLED__}!g" mempool-config.json
+sed -i "s!__FIAT_PRICE_PAID__!${__FIAT_PRICE_PAID__}!g" mempool-config.json
 sed -i "s!__FIAT_PRICE_API_KEY__!${__FIAT_PRICE_API_KEY__}!g" mempool-config.json
 
 node /backend/package/index.js

docker/frontend/Dockerfile

@@ -13,7 +13,7 @@ RUN npm install --omit=dev --omit=optional
 
 RUN npm run build
 
-FROM nginx:1.25.4-alpine
+FROM nginx:1.26.0-alpine
 
 WORKDIR /patch
 

docker/frontend/entrypoint.sh

@@ -20,8 +20,6 @@ __TESTNET_ENABLED__=${TESTNET_ENABLED:=false}
 __SIGNET_ENABLED__=${SIGNET_ENABLED:=false}
 __LIQUID_ENABLED__=${LIQUID_ENABLED:=false}
 __LIQUID_TESTNET_ENABLED__=${LIQUID_TESTNET_ENABLED:=false}
-__BISQ_ENABLED__=${BISQ_ENABLED:=false}
-__BISQ_SEPARATE_BACKEND__=${BISQ_SEPARATE_BACKEND:=false}
 __ITEMS_PER_PAGE__=${ITEMS_PER_PAGE:=10}
 __KEEP_BLOCKS_AMOUNT__=${KEEP_BLOCKS_AMOUNT:=8}
 __NGINX_PROTOCOL__=${NGINX_PROTOCOL:=http}
@@ -32,7 +30,6 @@ __MEMPOOL_BLOCKS_AMOUNT__=${MEMPOOL_BLOCKS_AMOUNT:=8}
 __BASE_MODULE__=${BASE_MODULE:=mempool}
 __MEMPOOL_WEBSITE_URL__=${MEMPOOL_WEBSITE_URL:=https://mempool.space}
 __LIQUID_WEBSITE_URL__=${LIQUID_WEBSITE_URL:=https://liquid.network}
-__BISQ_WEBSITE_URL__=${BISQ_WEBSITE_URL:=https://bisq.markets}
 __MINING_DASHBOARD__=${MINING_DASHBOARD:=true}
 __LIGHTNING__=${LIGHTNING:=false}
 __AUDIT__=${AUDIT:=false}
@@ -40,6 +37,7 @@ __MAINNET_BLOCK_AUDIT_START_HEIGHT__=${MAINNET_BLOCK_AUDIT_START_HEIGHT:=0}
 __TESTNET_BLOCK_AUDIT_START_HEIGHT__=${TESTNET_BLOCK_AUDIT_START_HEIGHT:=0}
 __SIGNET_BLOCK_AUDIT_START_HEIGHT__=${SIGNET_BLOCK_AUDIT_START_HEIGHT:=0}
 __ACCELERATOR__=${ACCELERATOR:=false}
+__PUBLIC_ACCELERATIONS__=${PUBLIC_ACCELERATIONS:=false}
 __HISTORICAL_PRICE__=${HISTORICAL_PRICE:=true}
 __ADDITIONAL_CURRENCIES__=${ADDITIONAL_CURRENCIES:=false}
 
@@ -48,8 +46,6 @@ export __TESTNET_ENABLED__
 export __SIGNET_ENABLED__
 export __LIQUID_ENABLED__
 export __LIQUID_TESTNET_ENABLED__
-export __BISQ_ENABLED__
-export __BISQ_SEPARATE_BACKEND__
 export __ITEMS_PER_PAGE__
 export __KEEP_BLOCKS_AMOUNT__
 export __NGINX_PROTOCOL__
@@ -60,7 +56,6 @@ export __MEMPOOL_BLOCKS_AMOUNT__
 export __BASE_MODULE__
 export __MEMPOOL_WEBSITE_URL__
 export __LIQUID_WEBSITE_URL__
-export __BISQ_WEBSITE_URL__
 export __MINING_DASHBOARD__
 export __LIGHTNING__
 export __AUDIT__
@@ -68,6 +63,7 @@ export __MAINNET_BLOCK_AUDIT_START_HEIGHT__
 export __TESTNET_BLOCK_AUDIT_START_HEIGHT__
 export __SIGNET_BLOCK_AUDIT_START_HEIGHT__
 export __ACCELERATOR__
+export __PUBLIC_ACCELERATIONS__
 export __HISTORICAL_PRICE__
 export __ADDITIONAL_CURRENCIES__
 

frontend/.gitignore

@@ -63,6 +63,7 @@ src/resources/pools.json
 src/resources/mining-pools/*
 src/resources/**/*.mp4
 src/resources/**/*.vtt
+src/resources/customize.js
 
 # environment config
 mempool-frontend-config.json

frontend/README.md

@@ -22,14 +22,13 @@ cd mempool/frontend
 
 ### 2. Specify Website
 
-The same frontend codebase is used for https://mempool.space, https://liquid.network and https://bisq.markets.
+The same frontend codebase is used for https://mempool.space and https://liquid.network.
 
 Configure the frontend for the site you want by running the corresponding command:
 
 ```
 $ npm run config:defaults:mempool
 $ npm run config:defaults:liquid
-$ npm run config:defaults:bisq
 ```
 
 ### 3. Run the Frontend

frontend/angular.json

@@ -166,10 +166,26 @@
               "src/resources",
               "src/robots.txt",
               "src/config.js",
+              "src/customize.js",
               "src/config.template.js"
             ],
             "styles": [
               "src/styles.scss",
+              {
+                "input": "src/theme-contrast.scss",
+                "bundleName": "contrast",
+                "inject": false
+              },
+              {
+                "input": "src/theme-wiz.scss",
+                "bundleName": "wiz",
+                "inject": false
+              },
+              {
+                "input": "src/theme-bukele.scss",
+                "bundleName": "bukele",
+                "inject": false
+              },
               "node_modules/@fortawesome/fontawesome-svg-core/styles.css"
             ],
             "vendorChunk": true,

frontend/custom-sv-config.json

@@ -0,0 +1,52 @@
+{
+  "theme": "bukele",
+  "enterprise": "onbtc",
+  "branding": {
+    "name": "onbtc",
+    "title": "Bitcoin Office",
+    "site_id": 19,
+    "header_img": "/resources/onbtclogo.svg",
+    "footer_img": "/resources/onbtclogo.svg",
+    "rounded_corner": true
+  },
+  "dashboard": {
+    "widgets": [
+      {
+        "component": "fees",
+        "mobileOrder": 4
+      },
+      {
+        "component": "balance",
+        "mobileOrder": 1,
+        "props": {
+          "address": "32ixEdVJWo3kmvJGMTZq5jAQVZZeuwnqzo"
+        }
+      },
+      {
+        "component": "twitter",
+        "mobileOrder": 5,
+        "props": {
+          "handle": "nayibbukele"
+        }
+      },
+      {
+        "component": "address",
+        "mobileOrder": 2,
+        "props": {
+          "address": "32ixEdVJWo3kmvJGMTZq5jAQVZZeuwnqzo",
+          "period": "1m"
+        }
+      },
+      {
+        "component": "blocks"
+      },
+      {
+        "component": "addressTransactions",
+        "mobileOrder": 3,
+        "props": {
+          "address": "32ixEdVJWo3kmvJGMTZq5jAQVZZeuwnqzo"
+        }
+      }
+    ]
+  }
+}

frontend/cypress/e2e/bisq/bisq.spec.ts

@@ -1,164 +0,0 @@
-describe('Bisq', () => {
-  const baseModule = Cypress.env('BASE_MODULE');
-  const basePath = '';
-
-  beforeEach(() => {
-    cy.intercept('/sockjs-node/info*').as('socket');
-    cy.intercept('/bisq/api/markets/hloc?market=btc_usd&interval=day').as('hloc');
-    cy.intercept('/bisq/api/markets/ticker').as('ticker');
-    cy.intercept('/bisq/api/markets/markets').as('markets');
-    cy.intercept('/bisq/api/markets/volumes/7d').as('7d');
-    cy.intercept('/bisq/api/markets/trades?market=all').as('trades');
-    cy.intercept('/bisq/api/txs/*/*').as('txs');
-    cy.intercept('/bisq/api/blocks/*/*').as('blocks');
-    cy.intercept('/bisq/api/stats').as('stats');
-  });
-
-  if (baseModule === 'bisq') {
-    it('loads the dashboard', () => {
-      cy.visit(`${basePath}`);
-      cy.waitForSkeletonGone();
-    });
-
-    describe('transactions', () => {
-      it('loads the transactions screen', () => {
-        cy.visit(`${basePath}`);
-        cy.waitForSkeletonGone();
-        cy.get('#btn-transactions').click().then(() => {
-          cy.get('.table > tr').should('have.length', 50);
-        });
-      });
-
-      const filters = [
-        'Asset listing fee', 'Blind vote', 'Compensation request',
-        'Genesis', 'Irregular', 'Lockup', 'Pay trade fee', 'Proof of burn',
-        'Proposal', 'Reimbursement request', 'Transfer BSQ', 'Unlock', 'Vote reveal'
-      ];
-      filters.forEach((filter) => {
-        it.only(`filters the transaction screen by ${filter}`, () => {
-          cy.visit(`${basePath}/transactions`);
-          cy.wait('@txs');
-          cy.waitForSkeletonGone();
-          cy.get('#filter').click();
-          cy.contains(filter).find('input').click();
-          cy.wait('@txs');
-          cy.wait(500);
-          cy.get('td:nth-of-type(2)').each(($td) => {
-            expect($td.text().trim()).to.eq(filter);
-          });
-        });
-      });
-
-      it('filters using multiple criteria', () => {
-        const filters = ['Proposal', 'Lockup', 'Unlock'];
-        cy.visit(`${basePath}/transactions`);
-        cy.waitForSkeletonGone();
-        cy.get('#filter').click();
-        filters.forEach((filter) => {
-          cy.contains(filter).find('input').click();
-          //TODO: change this waiter
-          cy.wait(1500);
-        });
-        cy.get('td:nth-of-type(2)').each(($td) => {
-          const regex = new RegExp(`${filters.join('|')}`, 'g');
-          expect($td.text().trim()).to.match(regex);
-        });
-      });
-
-      const transactions = [
-        { type: 'Asset listing fee', txid: '3548aa0c002b015ea700072b7d7d76d45d4f10a3573804d0d2f624c0bb255b6b' },
-        { type: 'Blind vote', txid: 'f8fabb95efa1bb81325e4c961b9fc7e3508a9b9ecd4eddf1400e58867eff8d92' },
-        { type: 'Compensation request', txid: 'a8cdc65fe6bb8730f5f89f99f779d0469b0a493e1ae570e20eb7afda696a18a9' },
-        { type: 'Genesis', txid: '4b5417ec5ab6112bedf539c3b4f5a806ed539542d8b717e1c4470aa3180edce5' },
-        { type: 'Irregular', txid: '90b06684a517388fec2237e2362a29810dc82f0e13e019c84747ec27051e6c53' },
-        { type: 'Lockup', txid: '365425b3b7487229e2ba598fb8f2a9e359e3351620383e5018548649a28b78c4' },
-        { type: 'Pay trade fee', txid: 'a66b30e9777e16572ab36723539df8f45bd5d8130d810b2c3d75b8c02a191eaf' },
-        { type: 'Proof of burn', txid: '8325ccb87065fb9243ed9ff1cbb431fc2ac5060a60433bcde474ccbd97b76dcb' },
-        { type: 'Proposal', txid: '34e2a20f045c82fbcf7cb191b42dea6fba45641777e1751ffb29d3981c4bf413' },
-        { type: 'Reimbursement request', txid: '04c16c79ca6b9ec9978880024b0d0ad3100020f33286b63c85ca7b1a319421ae' },
-        { type: 'Transfer BSQ', txid: '64500bd9220675ad30d5ace27de95a341a498d7eda08162ee0ce7feb8c56cb14' },
-        { type: 'Unlock', txid: '5a756841bbb11137d15b0082a3fcadbe102791f41a95d661d3bd0c5ad0b3b1a3' },
-        { type: 'Vote reveal', txid: 'bd7daae1d4af8837db5e47d7bd9d8b9f83dcfd35d112f85e90728b9be45191f7' }
-      ];
-
-      transactions.forEach((transaction) => {
-        it(`loads a "${transaction.type}" transaction`, () => {
-          cy.visit(`${basePath}/tx/${transaction.txid}`);
-          cy.waitForSkeletonGone();
-        });
-      });
-    });
-
-    describe('blocks', () => {
-      it('loads the blocks screen', () => {
-        cy.visit(`${basePath}`);
-        cy.waitForSkeletonGone();
-        cy.get('#btn-blocks').click().then(() => {
-          cy.wait('@blocks');
-          cy.get('tbody tr').should('have.length', 10);
-        });
-      });
-
-      it('loads a specific block', () => {
-        cy.visit(`${basePath}/block/0000000000000000000137ef33faa63bc6e809ab30932cf77d454fb36d2bd83a`);
-        cy.waitForSkeletonGone();
-      });
-
-    });
-
-    describe('markets', () => {
-      it('loads the markets screen', () => {
-        cy.visit(`${basePath}/markets`);
-        cy.waitForSkeletonGone();
-      });
-
-      it('loads a specific market', () => {
-        cy.visit(`${basePath}/market/btc_eur`);
-        cy.waitForSkeletonGone();
-        //Buy Offers
-        cy.get('.row > :nth-child(1) td').should('have.length.at.least', 1);
-        //Sell offers
-        cy.get('.row > :nth-child(1) td').should('have.length.at.least', 1);
-        //Trades
-        cy.get('app-bisq-trades > .table-container td').should('have.length.at.least', 1);
-      });
-    });
-
-    it('loads the stats screen', () => {
-      cy.visit(`${basePath}`);
-      cy.waitForSkeletonGone();
-      cy.get('#btn-stats').click().then(() => {
-        cy.wait('@stats');
-      });
-    });
-
-    it('loads the api screen', () => {
-      cy.visit(`${basePath}`);
-      cy.waitForSkeletonGone();
-      cy.get('#btn-docs').click().then(() => {
-        cy.get('.section-header').should('have.length.at.least', 1);
-        cy.get('.endpoint-container').should('have.length.at.least', 1);
-      });
-    });
-
-    it('shows blocks pagination with 5 pages (desktop)', () => {
-      cy.viewport(760, 800);
-      cy.visit(`${basePath}/blocks`);
-      cy.waitForSkeletonGone();
-      cy.get('tbody tr').should('have.length', 10);
-      // 5 pages + 4 buttons = 9 buttons
-      cy.get('.pagination-container ul.pagination').first().children().should('have.length', 9);
-    });
-
-    it('shows blocks pagination with 3 pages (mobile)', () => {
-      cy.viewport(669, 800);
-      cy.visit(`${basePath}/blocks`);
-      cy.waitForSkeletonGone();
-      cy.get('tbody tr').should('have.length', 10);
-      // 3 pages + 4 buttons = 7 buttons
-      cy.get('.pagination-container ul.pagination').first().children().should('have.length', 7);
-    });
-  } else {
-    it.skip(`Tests cannot be run on the selected BASE_MODULE ${baseModule}`);
-  }
-});

frontend/cypress/e2e/liquid/liquid.spec.ts

@@ -1,4 +1,4 @@
-describe.skip('Liquid', () => {
+describe('Liquid', () => {
   const baseModule = Cypress.env('BASE_MODULE');
   const basePath = '';
 
@@ -23,6 +23,13 @@ describe.skip('Liquid', () => {
       cy.get('#mempool-block-0 > .blockLink').should('exist');
     });
 
+    it('load first mempool block after skeleton loads', () => {
+      cy.visit(`${basePath}`);
+      cy.waitForSkeletonGone();
+      cy.get('#mempool-block-0 > .blockLink').click();
+      cy.waitForSkeletonGone();
+    });
+
     it('loads the dashboard', () => {
       cy.visit(`${basePath}`);
       cy.waitForSkeletonGone();
@@ -84,10 +91,11 @@ describe.skip('Liquid', () => {
         cy.waitForSkeletonGone();
         //TODO: Change to an element id so we don't assert on a string
         cy.get('.table-tx-vin').should('contain', 'Peg-in');
-        cy.get('.table-tx-vin a').click().then(() => {
+        //Remove the target=_blank attribute so the new url opens in the same tab
+        cy.get('.table-tx-vin a').invoke('removeAttr', 'target').click().then(() => {
           cy.waitForSkeletonGone();
           if (baseModule === 'liquid') {
-            cy.url().should('eq', 'https://mempool.space/tx/f148c0d854db4174ea420655235f910543f0ec3680566dcfdf84fb0a1697b592');
+            cy.url().should('eq', 'https://mempool.space/tx/f148c0d854db4174ea420655235f910543f0ec3680566dcfdf84fb0a1697b592#vout=0');
           } else {
             //TODO: Use an environment variable to get the hostname
             cy.url().should('eq', 'http://localhost:4200/tx/f148c0d854db4174ea420655235f910543f0ec3680566dcfdf84fb0a1697b592');
@@ -98,7 +106,8 @@ describe.skip('Liquid', () => {
       it('loads peg out addresses', () => {
         cy.visit(`${basePath}/tx/ecf6eba04ffb3946faa172343c87162df76f1a57b07b0d6dc6ad956b13376dc8`);
         cy.waitForSkeletonGone();
-        cy.get('.table-tx-vout a').first().click().then(() => {
+        //Remove the target=_blank attribute so the new url opens in the same tab
+        cy.get('.table-tx-vout a').first().invoke('removeAttr', 'target').click().then(() => {
           cy.waitForSkeletonGone();
           if (baseModule === 'liquid') {
             cy.url().should('eq', 'https://mempool.space/address/1BxoGcMg14oaH3CwHD2hF4gU9VcfgX5yoR');

frontend/cypress/e2e/liquidtestnet/liquidtestnet.spec.ts

@@ -1,4 +1,4 @@
-describe.skip('Liquid Testnet', () => {
+describe('Liquid Testnet', () => {
   const baseModule = Cypress.env('BASE_MODULE');
   const basePath = '/testnet';
 
@@ -28,6 +28,17 @@ describe.skip('Liquid Testnet', () => {
       cy.waitForSkeletonGone();
     });
 
+    it.skip('loads the dashboard with no scrollbars on mobile', () => {
+      cy.viewport('iphone-xr');
+      cy.visit(`${basePath}`);
+      cy.waitForSkeletonGone();
+      cy.window().then(window => {
+        const htmlWidth = Cypress.$('html')[0].scrollWidth;
+        const scrollBarWidth = window.innerWidth - htmlWidth;
+        expect(scrollBarWidth).to.be.eq(0);  //check for no horizontal scrollbar
+      });
+    });
+
     it('loads the blocks page', () => {
       cy.visit(`${basePath}`)
       cy.get('#btn-blocks');
@@ -57,17 +68,14 @@ describe.skip('Liquid Testnet', () => {
       cy.get('.tv-only').should('not.exist');
     });
 
-    it.skip('renders unconfidential addresses correctly on mobile', () => {
-      cy.viewport('iphone-6');
-      cy.visit(`${basePath}/address/__TODO__`);
+    it.skip('renders unconfidential transactions correctly on mobile', () => {
+      cy.viewport('iphone-xr');
+      cy.visit(`${basePath}/tx/b119f338878416781dc285b94c0de52826341dea43566e4de4740d3ebfd1f6dc#blinded=99707,144c654344aa716d6f3abcc1ca90e5641e4e2a7f633bc09fe3baf64585819a49,1377e4ec8eb0c89296e14ffca57e377f4b51ad8f1c881e43364434d8430dbfda,cdd6caae4c3452586cfcb107478dd2b7acaa5f82714a6a966578255e857eee60`);
       cy.waitForSkeletonGone();
-      //TODO: Add proper IDs for these selectors
-      const firstRowSelector = '.container-xl > :nth-child(3) > div > :nth-child(1) > .table > tbody';
-      const thirdRowSelector = '.container-xl > :nth-child(3) > div > :nth-child(3)';
-      cy.get(firstRowSelector).invoke('css', 'width').then(firstRowWidth => {
-        cy.get(thirdRowSelector).invoke('css', 'width').then(thirdRowWidth => {
-          expect(parseInt(firstRowWidth)).to.be.lessThan(parseInt(thirdRowWidth));
-        });
+      cy.window().then(window => {
+        const htmlWidth = Cypress.$('html')[0].scrollWidth;
+        const scrollBarWidth = window.innerWidth - htmlWidth;
+        expect(scrollBarWidth).to.be.eq(0);  //check for no horizontal scrollbar
       });
     });
 

frontend/cypress/e2e/mainnet/mainnet.spec.ts

@@ -67,7 +67,7 @@ describe('Mainnet', () => {
       cy.get('[id^="bitcoin-block-"]').should('have.length', 22);
       cy.get('.footer').should('be.visible');
       cy.get('.row > :nth-child(1)').invoke('text').then((text) => {
-        expect(text).to.match(/Incoming transactions.* vB\/s/);
+        expect(text).to.match(/Incoming Transactions.* vB\/s/);
       });
       cy.get('.row > :nth-child(2)').invoke('text').then((text) => {
         expect(text).to.match(/Unconfirmed:(.*)/);

frontend/cypress/support/commands.ts

@@ -72,13 +72,11 @@ Cypress.Commands.add('mockMempoolSocket', () => {
   mockWebSocket();
 });
 
-Cypress.Commands.add('changeNetwork', (network: "testnet" | "signet" | "liquid" | "bisq" | "mainnet") => {
+Cypress.Commands.add('changeNetwork', (network: "testnet" | "signet" | "liquid" | "mainnet") => {
   cy.get('.dropdown-toggle').click().then(() => {
     cy.get(`a.${network}`).click().then(() => {
       cy.waitForPageIdle();
-      if (network !== 'bisq') {
-        cy.waitForSkeletonGone();
-      }
+      cy.waitForSkeletonGone();
     });
   });
 });

frontend/cypress/support/index.d.ts

@@ -5,6 +5,6 @@ declare namespace Cypress {
         waitForSkeletonGone(): Chainable<any>
         waitForPageIdle(): Chainable<any>
         mockMempoolSocket(): Chainable<any>
-        changeNetwork(network: "testnet"|"signet"|"liquid"|"bisq"|"mainnet"): Chainable<any>
+        changeNetwork(network: "testnet"|"signet"|"liquid"|"mainnet"): Chainable<any>
     }
 }

frontend/generate-config.js

@@ -4,11 +4,13 @@ const { spawnSync } = require('child_process');
 const CONFIG_FILE_NAME = 'mempool-frontend-config.json';
 const GENERATED_CONFIG_FILE_NAME = 'src/resources/config.js';
 const GENERATED_TEMPLATE_CONFIG_FILE_NAME = 'src/resources/config.template.js';
+const GENERATED_CUSTOMIZATION_FILE_NAME = 'src/resources/customize.js';
 
 let settings = [];
 let configContent = {};
 let gitCommitHash = '';
 let packetJsonVersion = '';
+let customConfig;
 
 try {
   const rawConfig = fs.readFileSync(CONFIG_FILE_NAME);
@@ -22,7 +24,13 @@ try {
   }
 }
 
-const indexFilePath = configContent.BASE_MODULE ? 'src/index.' + configContent.BASE_MODULE + '.html' : 'src/index.mempool.html';
+if (configContent && configContent.CUSTOMIZATION) {
+  customConfig = readConfig(configContent.CUSTOMIZATION);
+}
+
+const baseModuleName = configContent.BASE_MODULE || 'mempool';
+const customBuildName = (customConfig && configContent.enterprise) ? ('.' + configContent.enterprise) : '';
+const indexFilePath = 'src/index.' + baseModuleName + customBuildName + '.html';
 
 try {
   fs.copyFileSync(indexFilePath, 'src/index.html');
@@ -109,6 +117,17 @@ writeConfigTemplate(GENERATED_TEMPLATE_CONFIG_FILE_NAME, newConfigTemplate);
 
 const currentConfig = readConfig(GENERATED_CONFIG_FILE_NAME);
 
+let customConfigJs = '';
+if (customConfig) {
+  console.log(`Customizing frontend using ${configContent.CUSTOMIZATION}`);
+  customConfigJs = `(function (window) {
+    window.__env = window.__env || {};
+    window.__env.customize = ${customConfig};
+    }((typeof global !== 'undefined') ? global : this));
+  `;
+}
+writeConfig(GENERATED_CUSTOMIZATION_FILE_NAME, customConfigJs);
+
 if (currentConfig && currentConfig === newConfig) {
   console.log(`No configuration updates, skipping ${GENERATED_CONFIG_FILE_NAME} file update`);
   return;

frontend/mempool-frontend-config.sample.json

@@ -3,8 +3,6 @@
   "SIGNET_ENABLED": false,
   "LIQUID_ENABLED": false,
   "LIQUID_TESTNET_ENABLED": false,
-  "BISQ_ENABLED": false,
-  "BISQ_SEPARATE_BACKEND": false,
   "ITEMS_PER_PAGE": 10,
   "KEEP_BLOCKS_AMOUNT": 8,
   "NGINX_PROTOCOL": "http",
@@ -15,7 +13,6 @@
   "BASE_MODULE": "mempool",
   "MEMPOOL_WEBSITE_URL": "https://mempool.space",
   "LIQUID_WEBSITE_URL": "https://liquid.network",
-  "BISQ_WEBSITE_URL": "https://bisq.markets",
   "MINING_DASHBOARD": true,
   "AUDIT": false,
   "MAINNET_BLOCK_AUDIT_START_HEIGHT": 0,
@@ -24,5 +21,6 @@
   "LIGHTNING": false,
   "HISTORICAL_PRICE": true,
   "ADDITIONAL_CURRENCIES": false,
-  "ACCELERATOR": false
+  "ACCELERATOR": false,
+  "PUBLIC_ACCELERATIONS": false
 }

frontend/package-lock.json

@@ -32,9 +32,10 @@
         "bootstrap": "~4.6.2",
         "browserify": "^17.0.0",
         "clipboard": "^2.0.11",
+        "cypress": "^13.9.0",
         "domino": "^2.1.6",
         "echarts": "~5.5.0",
-        "esbuild": "^0.20.2",
+        "esbuild": "^0.21.1",
         "lightweight-charts": "~3.8.0",
         "ngx-echarts": "~17.1.0",
         "ngx-infinite-scroll": "^17.0.0",
@@ -62,7 +63,7 @@
       "optionalDependencies": {
         "@cypress/schematic": "^2.5.0",
         "@types/cypress": "^1.1.3",
-        "cypress": "^13.7.0",
+        "cypress": "^13.9.0",
         "cypress-fail-on-console-error": "~5.1.0",
         "cypress-wait-until": "^2.0.1",
         "mock-socket": "~9.3.1",
@@ -3196,9 +3197,9 @@
       }
     },
     "node_modules/@esbuild/aix-ppc64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.20.2.tgz",
-      "integrity": "sha512-D+EBOJHXdNZcLJRBkhENNG8Wji2kgc9AZ9KiPr1JuZjsNtyHzrsfLRrY0tk2H2aoFu6RANO1y1iPPUCDYWkb5g==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.21.1.tgz",
+      "integrity": "sha512-O7yppwipkXvnEPjzkSXJRk2g4bS8sUx9p9oXHq9MU/U7lxUzZVsnFZMDTmeeX9bfQxrFcvOacl/ENgOh0WP9pA==",
       "cpu": [
         "ppc64"
       ],
@@ -3211,9 +3212,9 @@
       }
     },
     "node_modules/@esbuild/android-arm": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.20.2.tgz",
-      "integrity": "sha512-t98Ra6pw2VaDhqNWO2Oph2LXbz/EJcnLmKLGBJwEwXX/JAN83Fym1rU8l0JUWK6HkIbWONCSSatf4sf2NBRx/w==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.21.1.tgz",
+      "integrity": "sha512-hh3jKWikdnTtHCglDAeVO3Oyh8MaH8xZUaWMiCCvJ9/c3NtPqZq+CACOlGTxhddypXhl+8B45SeceYBfB/e8Ow==",
       "cpu": [
         "arm"
       ],
@@ -3226,9 +3227,9 @@
       }
     },
     "node_modules/@esbuild/android-arm64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.20.2.tgz",
-      "integrity": "sha512-mRzjLacRtl/tWU0SvD8lUEwb61yP9cqQo6noDZP/O8VkwafSYwZ4yWy24kan8jE/IMERpYncRt2dw438LP3Xmg==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.21.1.tgz",
+      "integrity": "sha512-jXhccq6es+onw7x8MxoFnm820mz7sGa9J14kLADclmiEUH4fyj+FjR6t0M93RgtlI/awHWhtF0Wgfhqgf9gDZA==",
       "cpu": [
         "arm64"
       ],
@@ -3241,9 +3242,9 @@
       }
     },
     "node_modules/@esbuild/android-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.20.2.tgz",
-      "integrity": "sha512-btzExgV+/lMGDDa194CcUQm53ncxzeBrWJcncOBxuC6ndBkKxnHdFJn86mCIgTELsooUmwUm9FkhSp5HYu00Rg==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.21.1.tgz",
+      "integrity": "sha512-NPObtlBh4jQHE01gJeucqEhdoD/4ya2owSIS8lZYS58aR0x7oZo9lB2lVFxgTANSa5MGCBeoQtr+yA9oKCGPvA==",
       "cpu": [
         "x64"
       ],
@@ -3256,9 +3257,9 @@
       }
     },
     "node_modules/@esbuild/darwin-arm64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.20.2.tgz",
-      "integrity": "sha512-4J6IRT+10J3aJH3l1yzEg9y3wkTDgDk7TSDFX+wKFiWjqWp/iCfLIYzGyasx9l0SAFPT1HwSCR+0w/h1ES/MjA==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.21.1.tgz",
+      "integrity": "sha512-BLT7TDzqsVlQRmJfO/FirzKlzmDpBWwmCUlyggfzUwg1cAxVxeA4O6b1XkMInlxISdfPAOunV9zXjvh5x99Heg==",
       "cpu": [
         "arm64"
       ],
@@ -3271,9 +3272,9 @@
       }
     },
     "node_modules/@esbuild/darwin-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.20.2.tgz",
-      "integrity": "sha512-tBcXp9KNphnNH0dfhv8KYkZhjc+H3XBkF5DKtswJblV7KlT9EI2+jeA8DgBjp908WEuYll6pF+UStUCfEpdysA==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.21.1.tgz",
+      "integrity": "sha512-D3h3wBQmeS/vp93O4B+SWsXB8HvRDwMyhTNhBd8yMbh5wN/2pPWRW5o/hM3EKgk9bdKd9594lMGoTCTiglQGRQ==",
       "cpu": [
         "x64"
       ],
@@ -3286,9 +3287,9 @@
       }
     },
     "node_modules/@esbuild/freebsd-arm64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.20.2.tgz",
-      "integrity": "sha512-d3qI41G4SuLiCGCFGUrKsSeTXyWG6yem1KcGZVS+3FYlYhtNoNgYrWcvkOoaqMhwXSMrZRl69ArHsGJ9mYdbbw==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.21.1.tgz",
+      "integrity": "sha512-/uVdqqpNKXIxT6TyS/oSK4XE4xWOqp6fh4B5tgAwozkyWdylcX+W4YF2v6SKsL4wCQ5h1bnaSNjWPXG/2hp8AQ==",
       "cpu": [
         "arm64"
       ],
@@ -3301,9 +3302,9 @@
       }
     },
     "node_modules/@esbuild/freebsd-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.20.2.tgz",
-      "integrity": "sha512-d+DipyvHRuqEeM5zDivKV1KuXn9WeRX6vqSqIDgwIfPQtwMP4jaDsQsDncjTDDsExT4lR/91OLjRo8bmC1e+Cw==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.21.1.tgz",
+      "integrity": "sha512-paAkKN1n1jJitw+dAoR27TdCzxRl1FOEITx3h201R6NoXUojpMzgMLdkXVgCvaCSCqwYkeGLoe9UVNRDKSvQgw==",
       "cpu": [
         "x64"
       ],
@@ -3316,9 +3317,9 @@
       }
     },
     "node_modules/@esbuild/linux-arm": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.20.2.tgz",
-      "integrity": "sha512-VhLPeR8HTMPccbuWWcEUD1Az68TqaTYyj6nfE4QByZIQEQVWBB8vup8PpR7y1QHL3CpcF6xd5WVBU/+SBEvGTg==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.21.1.tgz",
+      "integrity": "sha512-tRHnxWJnvNnDpNVnsyDhr1DIQZUfCXlHSCDohbXFqmg9W4kKR7g8LmA3kzcwbuxbRMKeit8ladnCabU5f2traA==",
       "cpu": [
         "arm"
       ],
@@ -3331,9 +3332,9 @@
       }
     },
     "node_modules/@esbuild/linux-arm64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.20.2.tgz",
-      "integrity": "sha512-9pb6rBjGvTFNira2FLIWqDk/uaf42sSyLE8j1rnUpuzsODBq7FvpwHYZxQ/It/8b+QOS1RYfqgGFNLRI+qlq2A==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.21.1.tgz",
+      "integrity": "sha512-G65d08YoH00TL7Xg4LaL3gLV21bpoAhQ+r31NUu013YB7KK0fyXIt05VbsJtpqh/6wWxoLJZOvQHYnodRrnbUQ==",
       "cpu": [
         "arm64"
       ],
@@ -3346,9 +3347,9 @@
       }
     },
     "node_modules/@esbuild/linux-ia32": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.20.2.tgz",
-      "integrity": "sha512-o10utieEkNPFDZFQm9CoP7Tvb33UutoJqg3qKf1PWVeeJhJw0Q347PxMvBgVVFgouYLGIhFYG0UGdBumROyiig==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.21.1.tgz",
+      "integrity": "sha512-tt/54LqNNAqCz++QhxoqB9+XqdsaZOtFD/srEhHYwBd3ZUOepmR1Eeot8bS+Q7BiEvy9vvKbtpHf+r6q8hF5UA==",
       "cpu": [
         "ia32"
       ],
@@ -3361,9 +3362,9 @@
       }
     },
     "node_modules/@esbuild/linux-loong64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.20.2.tgz",
-      "integrity": "sha512-PR7sp6R/UC4CFVomVINKJ80pMFlfDfMQMYynX7t1tNTeivQ6XdX5r2XovMmha/VjR1YN/HgHWsVcTRIMkymrgQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.21.1.tgz",
+      "integrity": "sha512-MhNalK6r0nZD0q8VzUBPwheHzXPr9wronqmZrewLfP7ui9Fv1tdPmg6e7A8lmg0ziQCziSDHxh3cyRt4YMhGnQ==",
       "cpu": [
         "loong64"
       ],
@@ -3376,9 +3377,9 @@
       }
     },
     "node_modules/@esbuild/linux-mips64el": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.20.2.tgz",
-      "integrity": "sha512-4BlTqeutE/KnOiTG5Y6Sb/Hw6hsBOZapOVF6njAESHInhlQAghVVZL1ZpIctBOoTFbQyGW+LsVYZ8lSSB3wkjA==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.21.1.tgz",
+      "integrity": "sha512-YCKVY7Zen5rwZV+nZczOhFmHaeIxR4Zn3jcmNH53LbgF6IKRwmrMywqDrg4SiSNApEefkAbPSIzN39FC8VsxPg==",
       "cpu": [
         "mips64el"
       ],
@@ -3391,9 +3392,9 @@
       }
     },
     "node_modules/@esbuild/linux-ppc64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.20.2.tgz",
-      "integrity": "sha512-rD3KsaDprDcfajSKdn25ooz5J5/fWBylaaXkuotBDGnMnDP1Uv5DLAN/45qfnf3JDYyJv/ytGHQaziHUdyzaAg==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.21.1.tgz",
+      "integrity": "sha512-bw7bcQ+270IOzDV4mcsKAnDtAFqKO0jVv3IgRSd8iM0ac3L8amvCrujRVt1ajBTJcpDaFhIX+lCNRKteoDSLig==",
       "cpu": [
         "ppc64"
       ],
@@ -3406,9 +3407,9 @@
       }
     },
     "node_modules/@esbuild/linux-riscv64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.20.2.tgz",
-      "integrity": "sha512-snwmBKacKmwTMmhLlz/3aH1Q9T8v45bKYGE3j26TsaOVtjIag4wLfWSiZykXzXuE1kbCE+zJRmwp+ZbIHinnVg==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.21.1.tgz",
+      "integrity": "sha512-ARmDRNkcOGOm1AqUBSwRVDfDeD9hGYRfkudP2QdoonBz1ucWVnfBPfy7H4JPI14eYtZruRSczJxyu7SRYDVOcg==",
       "cpu": [
         "riscv64"
       ],
@@ -3421,9 +3422,9 @@
       }
     },
     "node_modules/@esbuild/linux-s390x": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.20.2.tgz",
-      "integrity": "sha512-wcWISOobRWNm3cezm5HOZcYz1sKoHLd8VL1dl309DiixxVFoFe/o8HnwuIwn6sXre88Nwj+VwZUvJf4AFxkyrQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.21.1.tgz",
+      "integrity": "sha512-o73TcUNMuoTZlhwFdsgr8SfQtmMV58sbgq6gQq9G1xUiYnHMTmJbwq65RzMx89l0iya69lR4bxBgtWiiOyDQZA==",
       "cpu": [
         "s390x"
       ],
@@ -3436,9 +3437,9 @@
       }
     },
     "node_modules/@esbuild/linux-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.20.2.tgz",
-      "integrity": "sha512-1MdwI6OOTsfQfek8sLwgyjOXAu+wKhLEoaOLTjbijk6E2WONYpH9ZU2mNtR+lZ2B4uwr+usqGuVfFT9tMtGvGw==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.21.1.tgz",
+      "integrity": "sha512-da4/1mBJwwgJkbj4fMH7SOXq2zapgTo0LKXX1VUZ0Dxr+e8N0WbS80nSZ5+zf3lvpf8qxrkZdqkOqFfm57gXwA==",
       "cpu": [
         "x64"
       ],
@@ -3451,9 +3452,9 @@
       }
     },
     "node_modules/@esbuild/netbsd-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.20.2.tgz",
-      "integrity": "sha512-K8/DhBxcVQkzYc43yJXDSyjlFeHQJBiowJ0uVL6Tor3jGQfSGHNNJcWxNbOI8v5k82prYqzPuwkzHt3J1T1iZQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.21.1.tgz",
+      "integrity": "sha512-CPWs0HTFe5woTJN5eKPvgraUoRHrCtzlYIAv9wBC+FAyagBSaf+UdZrjwYyTGnwPGkThV4OCI7XibZOnPvONVw==",
       "cpu": [
         "x64"
       ],
@@ -3466,9 +3467,9 @@
       }
     },
     "node_modules/@esbuild/openbsd-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.20.2.tgz",
-      "integrity": "sha512-eMpKlV0SThJmmJgiVyN9jTPJ2VBPquf6Kt/nAoo6DgHAoN57K15ZghiHaMvqjCye/uU4X5u3YSMgVBI1h3vKrQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.21.1.tgz",
+      "integrity": "sha512-xxhTm5QtzNLc24R0hEkcH+zCx/o49AsdFZ0Cy5zSd/5tOj4X2g3/2AJB625NoadUuc4A8B3TenLJoYdWYOYCew==",
       "cpu": [
         "x64"
       ],
@@ -3481,9 +3482,9 @@
       }
     },
     "node_modules/@esbuild/sunos-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.20.2.tgz",
-      "integrity": "sha512-2UyFtRC6cXLyejf/YEld4Hajo7UHILetzE1vsRcGL3earZEW77JxrFjH4Ez2qaTiEfMgAXxfAZCm1fvM/G/o8w==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.21.1.tgz",
+      "integrity": "sha512-CWibXszpWys1pYmbr9UiKAkX6x+Sxw8HWtw1dRESK1dLW5fFJ6rMDVw0o8MbadusvVQx1a8xuOxnHXT941Hp1A==",
       "cpu": [
         "x64"
       ],
@@ -3496,9 +3497,9 @@
       }
     },
     "node_modules/@esbuild/win32-arm64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.20.2.tgz",
-      "integrity": "sha512-GRibxoawM9ZCnDxnP3usoUDO9vUkpAxIIZ6GQI+IlVmr5kP3zUq+l17xELTHMWTWzjxa2guPNyrpq1GWmPvcGQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.21.1.tgz",
+      "integrity": "sha512-jb5B4k+xkytGbGUS4T+Z89cQJ9DJ4lozGRSV+hhfmCPpfJ3880O31Q1srPCimm+V6UCbnigqD10EgDNgjvjerQ==",
       "cpu": [
         "arm64"
       ],
@@ -3511,9 +3512,9 @@
       }
     },
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+      "integrity": "sha512-xxhTm5QtzNLc24R0hEkcH+zCx/o49AsdFZ0Cy5zSd/5tOj4X2g3/2AJB625NoadUuc4A8B3TenLJoYdWYOYCew==",
       "optional": true
     },
     "@esbuild/sunos-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.20.2.tgz",
-      "integrity": "sha512-2UyFtRC6cXLyejf/YEld4Hajo7UHILetzE1vsRcGL3earZEW77JxrFjH4Ez2qaTiEfMgAXxfAZCm1fvM/G/o8w==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.21.1.tgz",
+      "integrity": "sha512-CWibXszpWys1pYmbr9UiKAkX6x+Sxw8HWtw1dRESK1dLW5fFJ6rMDVw0o8MbadusvVQx1a8xuOxnHXT941Hp1A==",
       "optional": true
     },
     "@esbuild/win32-arm64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.20.2.tgz",
-      "integrity": "sha512-GRibxoawM9ZCnDxnP3usoUDO9vUkpAxIIZ6GQI+IlVmr5kP3zUq+l17xELTHMWTWzjxa2guPNyrpq1GWmPvcGQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.21.1.tgz",
+      "integrity": "sha512-jb5B4k+xkytGbGUS4T+Z89cQJ9DJ4lozGRSV+hhfmCPpfJ3880O31Q1srPCimm+V6UCbnigqD10EgDNgjvjerQ==",
       "optional": true
     },
     "@esbuild/win32-ia32": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.20.2.tgz",
-      "integrity": "sha512-HfLOfn9YWmkSKRQqovpnITazdtquEW8/SoHW7pWpuEeguaZI4QnCRW6b+oZTztdBnZOS2hqJ6im/D5cPzBTTlQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.21.1.tgz",
+      "integrity": "sha512-PgyFvjJhXqHn1uxPhyN1wZ6dIomKjiLUQh1LjFvjiV1JmnkZ/oMPrfeEAZg5R/1ftz4LZWZr02kefNIQ5SKREQ==",
       "optional": true
     },
     "@esbuild/win32-x64": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.20.2.tgz",
-      "integrity": "sha512-N49X4lJX27+l9jbLKSqZ6bKNjzQvHaT8IIFUy+YIqmXQdjYCToGWwOItDrfby14c78aDd5NHQl29xingXfCdLQ==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.21.1.tgz",
+      "integrity": "sha512-W9NttRZQR5ehAiqHGDnvfDaGmQOm6Fi4vSlce8mjM75x//XKuVAByohlEX6N17yZnVXxQFuh4fDRunP8ca6bfA==",
       "optional": true
     },
     "@eslint-community/eslint-utils": {
@@ -24111,9 +24112,9 @@
       "peer": true
     },
     "cypress": {
-      "version": "13.7.0",
-      "resolved": "https://registry.npmjs.org/cypress/-/cypress-13.7.0.tgz",
-      "integrity": "sha512-UimjRSJJYdTlvkChcdcfywKJ6tUYuwYuk/n1uMMglrvi+ZthNhoRYcxnWgTqUtkl17fXrPAsD5XT2rcQYN1xKA==",
+      "version": "13.9.0",
+      "resolved": "https://registry.npmjs.org/cypress/-/cypress-13.9.0.tgz",
+      "integrity": "sha512-atNjmYfHsvTuCaxTxLZr9xGoHz53LLui3266WWxXJHY7+N6OdwJdg/feEa3T+buez9dmUXHT1izCOklqG82uCQ==",
       "optional": true,
       "requires": {
         "@cypress/request": "^3.0.0",
@@ -25031,33 +25032,33 @@
       }
     },
     "esbuild": {
-      "version": "0.20.2",
-      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.20.2.tgz",
-      "integrity": "sha512-WdOOppmUNU+IbZ0PaDiTst80zjnrOkyJNHoKupIcVyU8Lvla3Ugx94VzkQ32Ijqd7UhHJy75gNWDMUekcrSJ6g==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.21.1.tgz",
+      "integrity": "sha512-GPqx+FX7mdqulCeQ4TsGZQ3djBJkx5k7zBGtqt9ycVlWNg8llJ4RO9n2vciu8BN2zAEs6lPbPl0asZsAh7oWzg==",
       "requires": {
-        "@esbuild/aix-ppc64": "0.20.2",
-        "@esbuild/android-arm": "0.20.2",
-        "@esbuild/android-arm64": "0.20.2",
-        "@esbuild/android-x64": "0.20.2",
-        "@esbuild/darwin-arm64": "0.20.2",
-        "@esbuild/darwin-x64": "0.20.2",
-        "@esbuild/freebsd-arm64": "0.20.2",
-        "@esbuild/freebsd-x64": "0.20.2",
-        "@esbuild/linux-arm": "0.20.2",
-        "@esbuild/linux-arm64": "0.20.2",
-        "@esbuild/linux-ia32": "0.20.2",
-        "@esbuild/linux-loong64": "0.20.2",
-        "@esbuild/linux-mips64el": "0.20.2",
-        "@esbuild/linux-ppc64": "0.20.2",
-        "@esbuild/linux-riscv64": "0.20.2",
-        "@esbuild/linux-s390x": "0.20.2",
-        "@esbuild/linux-x64": "0.20.2",
-        "@esbuild/netbsd-x64": "0.20.2",
-        "@esbuild/openbsd-x64": "0.20.2",
-        "@esbuild/sunos-x64": "0.20.2",
-        "@esbuild/win32-arm64": "0.20.2",
-        "@esbuild/win32-ia32": "0.20.2",
-        "@esbuild/win32-x64": "0.20.2"
+        "@esbuild/aix-ppc64": "0.21.1",
+        "@esbuild/android-arm": "0.21.1",
+        "@esbuild/android-arm64": "0.21.1",
+        "@esbuild/android-x64": "0.21.1",
+        "@esbuild/darwin-arm64": "0.21.1",
+        "@esbuild/darwin-x64": "0.21.1",
+        "@esbuild/freebsd-arm64": "0.21.1",
+        "@esbuild/freebsd-x64": "0.21.1",
+        "@esbuild/linux-arm": "0.21.1",
+        "@esbuild/linux-arm64": "0.21.1",
+        "@esbuild/linux-ia32": "0.21.1",
+        "@esbuild/linux-loong64": "0.21.1",
+        "@esbuild/linux-mips64el": "0.21.1",
+        "@esbuild/linux-ppc64": "0.21.1",
+        "@esbuild/linux-riscv64": "0.21.1",
+        "@esbuild/linux-s390x": "0.21.1",
+        "@esbuild/linux-x64": "0.21.1",
+        "@esbuild/netbsd-x64": "0.21.1",
+        "@esbuild/openbsd-x64": "0.21.1",
+        "@esbuild/sunos-x64": "0.21.1",
+        "@esbuild/win32-arm64": "0.21.1",
+        "@esbuild/win32-ia32": "0.21.1",
+        "@esbuild/win32-x64": "0.21.1"
       }
     },
     "esbuild-wasm": {
@@ -25526,9 +25527,9 @@
       "integrity": "sha512-dX7e/LHVJ6W3DE1MHWi9S1EYzDESENfLrYohG2G++ovZrYOkm4Knwa0mc1cn84xJOR4KEU0WSchhLbd0UklbHw=="
     },
     "express": {
-      "version": "4.19.1",
-      "resolved": "https://registry.npmjs.org/express/-/express-4.19.1.tgz",
-      "integrity": "sha512-K4w1/Bp7y8iSiVObmCrtq8Cs79XjJc/RU2YYkZQ7wpUu5ZyZ7MtPHkqoMz4pf+mgXfNvo2qft8D9OnrH2ABk9w==",
+      "version": "4.19.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
+      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
       "requires": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",

frontend/package.json

@@ -34,13 +34,12 @@
     "start:local-prod": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c local-prod",
     "start:local-staging": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c local-staging",
     "start:mixed": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c mixed",
-    "build": "npm run generate-config && npm run ng -- build --configuration production --localize && npm run sync-assets && npm run build-mempool.js",
+    "build": "npm run generate-config && npm run ng -- build --configuration production --localize && npm run sync-assets-dev && npm run sync-assets && npm run build-mempool.js",
     "sync-assets": "rsync -av ./src/resources ./dist/mempool/browser && node sync-assets.js 'dist/mempool/browser/resources/'",
     "sync-assets-dev": "node sync-assets.js 'src/resources/'",
     "generate-config": "node generate-config.js",
-    "build-mempool.js": "npm run build-mempool-js && npm run build-mempool-liquid-js && npm run build-mempool-bisq-js",
+    "build-mempool.js": "npm run build-mempool-js && npm run build-mempool-liquid-js",
     "build-mempool-js": "browserify -p tinyify ./node_modules/@mempool/mempool.js/lib/index.js --standalone mempoolJS > ./dist/mempool/browser/en-US/mempool.js",
-    "build-mempool-bisq-js": "browserify -p tinyify ./node_modules/@mempool/mempool.js/lib/index-bisq.js --standalone bisqJS > ./dist/mempool/browser/en-US/bisq.js",
     "build-mempool-liquid-js": "browserify -p tinyify ./node_modules/@mempool/mempool.js/lib/index-liquid.js --standalone liquidJS > ./dist/mempool/browser/en-US/liquid.js",
     "test": "npm run ng -- test",
     "lint": "./node_modules/.bin/eslint . --ext .ts",
@@ -51,17 +50,16 @@
     "dev:ssr": "npm run generate-config && ng run mempool:serve-ssr",
     "serve:ssr": "npm run generate-config && node server.run.js",
     "build:ssr": "npm run build && ng run mempool:server:production && ./node_modules/typescript/bin/tsc server.run.ts",
-    "config:defaults:mempool": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true LIQUID_TESTNET_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 BASE_MODULE=mempool BLOCK_WEIGHT_UNITS=4000000 && npm run generate-config",
-    "config:defaults:liquid": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true LIQUID_TESTNET_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 BASE_MODULE=liquid BLOCK_WEIGHT_UNITS=300000 && npm run generate-config",
-    "config:defaults:bisq": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 BASE_MODULE=bisq BLOCK_WEIGHT_UNITS=4000000 && npm run generate-config",
+    "config:defaults:mempool": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true LIQUID_TESTNET_ENABLED=true ITEMS_PER_PAGE=25 BASE_MODULE=mempool BLOCK_WEIGHT_UNITS=4000000 && npm run generate-config",
+    "config:defaults:liquid": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true LIQUID_TESTNET_ENABLED=true ITEMS_PER_PAGE=25 BASE_MODULE=liquid BLOCK_WEIGHT_UNITS=300000 && npm run generate-config",
     "prerender": "npm run ng -- run mempool:prerender",
     "cypress:open": "cypress open",
     "cypress:run": "cypress run",
     "cypress:run:record": "cypress run --record",
-    "cypress:open:ci": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-prod 4200 cypress:open",
-    "cypress:run:ci": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-prod 4200 cypress:run:record",
-    "cypress:open:ci:staging": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-staging 4200 cypress:open",
-    "cypress:run:ci:staging": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true BISQ_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-staging 4200 cypress:run:record"
+    "cypress:open:ci": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-prod 4200 cypress:open",
+    "cypress:run:ci": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-prod 4200 cypress:run:record",
+    "cypress:open:ci:staging": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-staging 4200 cypress:open",
+    "cypress:run:ci:staging": "node update-config.js TESTNET_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-staging 4200 cypress:run:record"
   },
   "dependencies": {
     "@angular-devkit/build-angular": "^17.3.1",
@@ -94,7 +92,7 @@
     "ngx-infinite-scroll": "^17.0.0",
     "qrcode": "1.5.1",
     "rxjs": "~7.8.1",
-    "esbuild": "^0.20.2",
+    "esbuild": "^0.21.1",
     "tinyify": "^4.0.0",
     "tlite": "^0.1.9",
     "tslib": "~2.6.0",
@@ -117,7 +115,7 @@
   "optionalDependencies": {
     "@cypress/schematic": "^2.5.0",
     "@types/cypress": "^1.1.3",
-    "cypress": "^13.7.0",
+    "cypress": "^13.9.0",
     "cypress-fail-on-console-error": "~5.1.0",
     "cypress-wait-until": "^2.0.1",
     "mock-socket": "~9.3.1",

frontend/proxy.conf.js

@@ -22,7 +22,6 @@ PROXY_CONFIG = [
     {
         context: ['*',
         '/api/**', '!/api/v1/ws',
-        '!/bisq', '!/bisq/**', '!/bisq/',
         '!/liquid', '!/liquid/**', '!/liquid/',
         '!/liquidtestnet', '!/liquidtestnet/**', '!/liquidtestnet/',
         '/testnet/api/**', '/signet/api/**'
@@ -39,16 +38,6 @@ PROXY_CONFIG = [
         secure: false,
         changeOrigin: true,
     },
-    {
-        context: ['/api/bisq**', '/bisq/api/**'],
-        target: "https://bisq.markets",
-        pathRewrite: {
-            "^/api/bisq/": "/bisq/api"
-        },
-        ws: true,
-        secure: false,
-        changeOrigin: true
-    },
     {
         context: ['/api/liquid**', '/liquid/api/**'],
         target: "https://liquid.network",

frontend/proxy.conf.local-esplora.js

@@ -67,40 +67,6 @@ if (configContent && configContent.BASE_MODULE === 'liquid') {
   ]);
 }
 
-
-if (configContent && configContent.BASE_MODULE === 'bisq') {
-  PROXY_CONFIG.push(...[
-    {
-      context: ['/bisq/api/v1/ws'],
-      target: `http://127.0.0.1:8999`,
-      secure: false,
-      ws: true,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-      pathRewrite: {
-          "^/bisq": ""
-      },
-    },
-    {
-      context: ['/bisq/api/v1/**'],
-      target: `http://127.0.0.1:8999`,
-      secure: false,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-    },
-    {
-      context: ['/bisq/api/**'],
-      target: `http://127.0.0.1:8999`,
-      secure: false,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-      pathRewrite: {
-          "^/bisq/api/": "/api/v1/bisq/"
-      },
-    }
-  ]);
-}
-
 PROXY_CONFIG.push(...[
   {
     context: ['/testnet/api/v1/lightning/**'],

frontend/proxy.conf.local.js

@@ -67,40 +67,6 @@ if (configContent && configContent.BASE_MODULE === 'liquid') {
   ]);
 }
 
-
-if (configContent && configContent.BASE_MODULE === 'bisq') {
-  PROXY_CONFIG.push(...[
-    {
-      context: ['/bisq/api/v1/ws'],
-      target: `http://localhost:8999`,
-      secure: false,
-      ws: true,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-      pathRewrite: {
-          "^/bisq": ""
-      },
-    },
-    {
-      context: ['/bisq/api/v1/**'],
-      target: `http://localhost:8999`,
-      secure: false,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-    },
-    {
-      context: ['/bisq/api/**'],
-      target: `http://localhost:8999`,
-      secure: false,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-      pathRewrite: {
-          "^/bisq/api/": "/api/v1/bisq/"
-      },
-    }
-  ]);
-}
-
 PROXY_CONFIG.push(...[
   {
     context: ['/testnet/api/v1/lightning/**'],

frontend/proxy.conf.mixed.js

@@ -61,39 +61,6 @@ if (configContent && configContent.BASE_MODULE === 'liquid') {
   ]);
 }
 
-if (configContent && configContent.BASE_MODULE === 'bisq') {
-  PROXY_CONFIG.push(...[
-    {
-      context: ['/bisq/api/v1/ws'],
-      target: `http://localhost:8999`,
-      secure: false,
-      ws: true,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-      pathRewrite: {
-          "^/bisq": ""
-      },
-    },
-    {
-      context: ['/bisq/api/v1/**'],
-      target: `http://localhost:8999`,
-      secure: false,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-    },
-    {
-      context: ['/bisq/api/**'],
-      target: `http://localhost:8999`,
-      secure: false,
-      changeOrigin: true,
-      proxyTimeout: 30000,
-      pathRewrite: {
-          "^/bisq/api/": "/api/v1/bisq/"
-      },
-    },
-  ]);
-}
-
 PROXY_CONFIG.push(...[
   {
     context: ['/api/v1/services/**'],

frontend/proxy.conf.staging.js

@@ -5,7 +5,6 @@ let PROXY_CONFIG = require('./proxy.conf');
 PROXY_CONFIG.forEach(entry => {
   entry.target = entry.target.replace("mempool.space", "mempool-staging.fra.mempool.space");
   entry.target = entry.target.replace("liquid.network", "liquid-staging.fra.mempool.space");
-  entry.target = entry.target.replace("bisq.markets", "bisq-staging.fra.mempool.space");
 });
 
 module.exports = PROXY_CONFIG;

frontend/src/app/app-routing.module.ts

@@ -7,6 +7,8 @@ import { MempoolBlockViewComponent } from './components/mempool-block-view/mempo
 import { ClockComponent } from './components/clock/clock.component';
 import { StatusViewComponent } from './components/status-view/status-view.component';
 import { AddressGroupComponent } from './components/address-group/address-group.component';
+import { TrackerComponent } from './components/tracker/tracker.component';
+import { AccelerateCheckout } from './components/accelerate-checkout/accelerate-checkout.component';
 
 const browserWindow = window || {};
 // @ts-ignore
@@ -51,6 +53,44 @@ let routes: Routes = [
       },
     ]
   },
+  {
+    path: 'testnet4',
+    children: [
+      {
+        path: '',
+        pathMatch: 'full',
+        loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
+        data: { preload: true },
+      },
+      {
+        path: '',
+        loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
+        data: { preload: true },
+      },
+      {
+        path: 'wallet',
+        children: [],
+        component: AddressGroupComponent,
+        data: {
+          networkSpecific: true,
+        }
+      },
+      {
+        path: 'status',
+        data: { networks: ['bitcoin', 'liquid'] },
+        component: StatusViewComponent
+      },
+      {
+        path: '',
+        loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
+        data: { preload: true },
+      },
+      {
+        path: '**',
+        redirectTo: '/testnet4'
+      },
+    ]
+  },
   {
     path: 'signet',
     children: [
@@ -105,6 +145,10 @@ let routes: Routes = [
     loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
     data: { preload: true },
   },
+  {
+    path: 'tracker/:id',
+    component: TrackerComponent,
+  },
   {
     path: 'wallet',
     children: [],
@@ -124,6 +168,10 @@ let routes: Routes = [
         path: 'testnet',
         loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
       },
+      {
+        path: 'testnet4',
+        loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
+      },
       {
         path: 'signet',
         loadChildren: () => import('./previews.module').then(m => m.PreviewsModule)
@@ -170,13 +218,6 @@ let routes: Routes = [
   },
 ];
 
-if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'bisq') {
-  routes = [{
-    path: '',
-    loadChildren: () => import('./bisq/bisq.module').then(m => m.BisqModule)
-  }];
-}
-
 if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
   routes = [
     {
@@ -270,7 +311,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
   imports: [RouterModule.forRoot(routes, {
     initialNavigation: 'enabledBlocking',
     scrollPositionRestoration: 'enabled',
-    anchorScrolling: 'enabled',
+    anchorScrolling: 'disabled',
     preloadingStrategy: AppPreloadingStrategy
   })],
 })

frontend/src/app/app.constants.ts

@@ -1,4 +1,4 @@
-export const mempoolFeeColors = [
+export const defaultMempoolFeeColors = [
   '557d00',
   '5d7d01',
   '637d02',
@@ -39,6 +39,47 @@ export const mempoolFeeColors = [
   'ae005b',
 ];
 
+export const contrastMempoolFeeColors = [
+  '0082e6',
+  '0984df',
+  '1285d9',
+  '1a87d2',
+  '2388cb',
+  '2c8ac5',
+  '358bbe',
+  '3e8db7',
+  '468eb0',
+  '4f90aa',
+  '5892a3',
+  '61939c',
+  '6a9596',
+  '72968f',
+  '7b9888',
+  '849982',
+  '8d9b7b',
+  '959c74',
+  '9e9e6e',
+  'a79f67',
+  'b0a160',
+  'b9a35a',
+  'c1a453',
+  'caa64c',
+  'd3a745',
+  'dca93f',
+  'e5aa38',
+  'edac31',
+  'f6ad2b',
+  'ffaf24',
+  'ffb01e',
+  'ffb118',
+  'ffb212',
+  'ffb30c',
+  'ffb406',
+  'ffb500',
+  'ffb600',
+  'ffb700',
+ ];
+
 export const chartColors = [
   "#D81B60",
   "#8E24AA",
@@ -148,22 +189,22 @@ export const specialBlocks = {
   '0': {
     labelEvent: 'Genesis',
     labelEventCompleted: 'The Genesis of Bitcoin',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '210000': {
     labelEvent: 'Bitcoin\'s 1st Halving',
     labelEventCompleted: 'Block Subsidy has halved to 25 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '420000': {
     labelEvent: 'Bitcoin\'s 2nd Halving',
     labelEventCompleted: 'Block Subsidy has halved to 12.5 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '630000': {
     labelEvent: 'Bitcoin\'s 3rd Halving',
     labelEventCompleted: 'Block Subsidy has halved to 6.25 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '709632': {
     labelEvent: 'Taproot 🌱 activation',
@@ -173,62 +214,62 @@ export const specialBlocks = {
   '840000': {
     labelEvent: 'Bitcoin\'s 4th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 3.125 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '1050000': {
     labelEvent: 'Bitcoin\'s 5th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 1.5625 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '1260000': {
     labelEvent: 'Bitcoin\'s 6th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.78125 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '1470000': {
     labelEvent: 'Bitcoin\'s 7th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.390625 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '1680000': {
     labelEvent: 'Bitcoin\'s 8th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.1953125 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '1890000': {
     labelEvent: 'Bitcoin\'s 9th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.09765625 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '2100000': {
     labelEvent: 'Bitcoin\'s 10th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.04882812 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '2310000': {
     labelEvent: 'Bitcoin\'s 11th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.02441406 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '2520000': {
     labelEvent: 'Bitcoin\'s 12th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.01220703 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '2730000': {
     labelEvent: 'Bitcoin\'s 13th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.00610351 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '2940000': {
     labelEvent: 'Bitcoin\'s 14th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.00305175 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   },
   '3150000': {
     labelEvent: 'Bitcoin\'s 15th Halving',
     labelEventCompleted: 'Block Subsidy has halved to 0.00152587 BTC per block',
-    networks: ['mainnet', 'testnet'],
+    networks: ['mainnet', 'testnet', 'testnet4'],
   }
 };
 

frontend/src/app/app.module.ts

@@ -19,6 +19,7 @@ import { SharedModule } from './shared/shared.module';
 import { StorageService } from './services/storage.service';
 import { HttpCacheInterceptor } from './services/http-cache.interceptor';
 import { LanguageService } from './services/language.service';
+import { ThemeService } from './services/theme.service';
 import { FiatShortenerPipe } from './shared/pipes/fiat-shortener.pipe';
 import { FiatCurrencyPipe } from './shared/pipes/fiat-currency.pipe';
 import { ShortenStringPipe } from './shared/pipes/shorten-string-pipe/shorten-string.pipe';
@@ -38,6 +39,7 @@ const providers = [
   StorageService,
   EnterpriseService,
   LanguageService,
+  ThemeService,
   ShortenStringPipe,
   FiatShortenerPipe,
   FiatCurrencyPipe,

frontend/src/app/bisq/bisq-address/bisq-address.component.html

@@ -1,108 +0,0 @@
-<div class="container-xl">
-  <h1 i18n="shared.address">Address</h1>
-  <span class="address-link">
-    <app-truncate [text]="addressString" [lastChars]="8" [link]="['/address/' | relativeUrl, addressString]">
-      <app-clipboard [text]="addressString"></app-clipboard>
-    </app-truncate>
-  </span>
-  <br>
-
-  <div class="clearfix"></div>
-
-  <ng-template [ngIf]="!isLoadingAddress && !error">
-    <div class="box">
-
-      <div class="row">
-        <div class="col-md">
-          <table class="table table-borderless table-striped">
-            <tbody>
-              <tr>
-                <td i18n="address.total-received">Total received</td>
-                <td>{{ totalReceived / 100 | number: '1.2-2' }} <span class="symbol">BSQ</span></td>
-              </tr>
-              <tr>
-                <td i18n="address.total-sent">Total sent</td>
-                <td>{{ totalSent / 100 | number: '1.2-2' }} <span class="symbol">BSQ</span></td>
-              </tr>
-              <tr>
-                <td i18n="address.balance">Balance</td>
-                <td>{{ (totalReceived - totalSent) / 100 | number: '1.2-2' }} <span class="symbol">BSQ</span> <span class="fiat"><app-bsq-amount [bsq]="totalReceived - totalSent" [forceFiat]="true" [green]="true"></app-bsq-amount></span></td>
-              </tr>
-            </tbody>
-          </table>
-        </div>
-        <div class="w-100 d-block d-md-none"></div>
-        <div class="col-md qrcode-col">
-          <div class="qr-wrapper">
-            <app-qrcode [data]="addressString"></app-qrcode>
-          </div>
-        </div>
-      </div>
-
-    </div>
-
-    <br>
-
-    <h2>
-      <ng-container *ngTemplateOutlet="transactions.length === 1 ? transactionsSingular : transactionsPlural; context: {$implicit: transactions.length}"></ng-container>
-      <ng-template #transactionsSingular let-i i18n="shared.transaction-count.singular">{{ i }} transaction</ng-template>
-      <ng-template #transactionsPlural let-i i18n="shared.transaction-count.plural">{{ i }} transactions</ng-template>
-    </h2>
-
-    <ng-template ngFor let-tx [ngForOf]="transactions">
-
-      <div class="header-bg box" style="padding: 10px; margin-bottom: 10px;">
-        <a [routerLink]="['/tx/' | relativeUrl, tx.id]" [state]="{ data: tx }">
-          <span style="float: left;" class="d-block d-md-none">{{ tx.id | shortenString : 16 }}</span>
-          <span style="float: left;" class="d-none d-md-block">{{ tx.id }}</span>
-        </a>
-        <div class="float-right">
-          &lrm;{{ tx.time | date:'yyyy-MM-dd HH:mm' }}
-        </div>
-        <div class="clearfix"></div>
-      </div>
-  
-      <app-bisq-transfers [tx]="tx" [showConfirmations]="true"></app-bisq-transfers>
-  
-      <br>
-    </ng-template>
-
-  </ng-template>
-
-  <ng-template [ngIf]="isLoadingAddress && !error">
-
-    <div class="box">
-      <div class="row">
-        <div class="col">
-          <table class="table table-borderless table-striped">
-            <tbody>
-              <tr>
-                <td colspan="2"><span class="skeleton-loader"></span></td>
-              </tr>
-              <tr>
-                <td colspan="2"><span class="skeleton-loader"></span></td>
-              </tr>
-              <tr>
-                <td colspan="2"><span class="skeleton-loader"></span></td>
-              </tr>
-            </tbody>
-          </table>
-        </div>
-        <div class="w-100 d-block d-md-none"></div>
-        <div class="col">
-          
-        </div>
-      </div>
-    </div>
-
-  </ng-template>
-
-  <ng-template [ngIf]="error">
-    <app-http-error [error]="error">
-      <span i18n="address.error.loading-address-data">Error loading address data.</span>
-    </app-http-error>
-  </ng-template>
-
-</div>
-
-<br>

frontend/src/app/bisq/bisq-address/bisq-address.component.scss

@@ -1,75 +0,0 @@
-.qr-wrapper {
-  background-color: #FFF;
-  padding: 10px;
-  padding-bottom: 5px;
-  display: inline-block;
-}
-
-.qrcode-col {
-  text-align: center;
-}
-
-.qrcode-col > div {
-  margin: 20px auto 5px;
-  @media (min-width: 768px) {
-    text-align: center;
-    margin: auto;
-  }
-}
-
-.fiat {
-  display: block;
-  font-size: 13px;
-  @media (min-width: 768px) {
-    display: inline-block;
-    font-size: 14px;
-    margin-left: 10px;
-  }
-}
-.table {
-  tr td {
-    &:last-child {
-      text-align: right;
-      @media (min-width: 768px) {
-        text-align: left;
-      }
-    }
-  }
-}
-
-h1 {
-  margin: 0px;
-  padding: 0px;
-  @media (min-width: 576px) {
-    float: left;
-    margin-right: 10px;
-  }
-}
-
-.address-link {
-  line-height: 26px;
-  margin-left: 0px;
-  top: 14px;
-  position: relative;
-  display: flex;
-  flex-direction: row;
-  @media (min-width: 768px) {
-    line-height: 38px;
-  }
-}
-
-.row{
-	flex-direction: column;
-	@media (min-width: 576px) {
-		flex-direction: row;
-	}
-}
-
-@media (max-width: 767.98px) {
-	.mobile-bottomcol {
-		margin-top: 15px;
-	}
-	.details-table td:first-child {
-		white-space: pre-wrap;
-	}
-}

frontend/src/app/bisq/bisq-address/bisq-address.component.ts

@@ -1,89 +0,0 @@
-import { Component, OnInit, OnDestroy } from '@angular/core';
-import { SeoService } from '../../services/seo.service';
-import { switchMap, filter, catchError } from 'rxjs/operators';
-import { ParamMap, ActivatedRoute } from '@angular/router';
-import { Subscription, of } from 'rxjs';
-import { BisqTransaction } from '../bisq.interfaces';
-import { BisqApiService } from '../bisq-api.service';
-import { WebsocketService } from '../../services/websocket.service';
-
-@Component({
-  selector: 'app-bisq-address',
-  templateUrl: './bisq-address.component.html',
-  styleUrls: ['./bisq-address.component.scss']
-})
-export class BisqAddressComponent implements OnInit, OnDestroy {
-  transactions: BisqTransaction[];
-  addressString: string;
-  isLoadingAddress = true;
-  error: any;
-  mainSubscription: Subscription;
-
-  totalReceived = 0;
-  totalSent = 0;
-
-  constructor(
-    private websocketService: WebsocketService,
-    private route: ActivatedRoute,
-    private seoService: SeoService,
-    private bisqApiService: BisqApiService,
-  ) { }
-
-  ngOnInit() {
-    this.websocketService.want(['blocks']);
-
-    this.mainSubscription = this.route.paramMap
-      .pipe(
-        switchMap((params: ParamMap) => {
-          this.error = undefined;
-          this.isLoadingAddress = true;
-          this.transactions = null;
-          document.body.scrollTo(0, 0);
-          this.addressString = params.get('id') || '';
-          this.seoService.setTitle($localize`:@@bisq-address.component.browser-title:Address: ${this.addressString}:INTERPOLATION:`);
-          this.seoService.setDescription($localize`:@@meta.description.bisq.address:See current balance, pending transactions, and history of confirmed transactions for BSQ address ${this.addressString}:INTERPOLATION:.`);
-
-          return this.bisqApiService.getAddress$(this.addressString)
-            .pipe(
-              catchError((err) => {
-                this.isLoadingAddress = false;
-                this.error = err;
-                this.seoService.logSoft404();
-                console.log(err);
-                return of(null);
-              })
-            );
-          }),
-        filter((transactions) => transactions !== null)
-      )
-      .subscribe((transactions: BisqTransaction[]) => {
-        this.transactions = transactions;
-        this.updateChainStats();
-        this.isLoadingAddress = false;
-      },
-      (error) => {
-        console.log(error);
-        this.error = error;
-        this.seoService.logSoft404();
-        this.isLoadingAddress = false;
-      });
-  }
-
-  updateChainStats() {
-    const shortenedAddress = this.addressString.substr(1);
-
-    this.totalSent = this.transactions.reduce((acc, tx) =>
-      acc + tx.inputs
-        .filter((input) => input.address === shortenedAddress)
-        .reduce((a, input) => a + input.bsqAmount, 0), 0);
-
-    this.totalReceived = this.transactions.reduce((acc, tx) =>
-      acc + tx.outputs
-        .filter((output) => output.address === shortenedAddress)
-        .reduce((a, output) => a + output.bsqAmount, 0), 0);
-  }
-
-  ngOnDestroy() {
-    this.mainSubscription.unsubscribe();
-  }
-}

frontend/src/app/bisq/bisq-api.service.ts

@@ -1,78 +0,0 @@
-import { Injectable } from '@angular/core';
-import { HttpClient, HttpResponse, HttpParams } from '@angular/common/http';
-import { Observable } from 'rxjs';
-import { BisqTransaction, BisqBlock, BisqStats, MarketVolume, Trade, Markets, Tickers, Offers, Currencies, HighLowOpenClose, SummarizedInterval } from './bisq.interfaces';
-
-const API_BASE_URL = '/bisq/api';
-
-@Injectable({
-  providedIn: 'root'
-})
-export class BisqApiService {
-  apiBaseUrl: string;
-
-  constructor(
-    private httpClient: HttpClient,
-  ) { }
-
-  getStats$(): Observable<BisqStats> {
-    return this.httpClient.get<BisqStats>(API_BASE_URL + '/stats');
-  }
-
-  getTransaction$(txId: string): Observable<BisqTransaction> {
-    return this.httpClient.get<BisqTransaction>(API_BASE_URL + '/tx/' + txId);
-  }
-
-  listTransactions$(start: number, length: number, types: string[]): Observable<HttpResponse<BisqTransaction[]>> {
-    let params = new HttpParams();
-    types.forEach((t: string) => {
-      params = params.append('types[]', t);
-    });
-    return this.httpClient.get<BisqTransaction[]>(API_BASE_URL + `/txs/${start}/${length}`, { params, observe: 'response' });
-  }
-
-  getBlock$(hash: string): Observable<BisqBlock> {
-    return this.httpClient.get<BisqBlock>(API_BASE_URL + '/block/' + hash);
-  }
-
-  listBlocks$(start: number, length: number): Observable<HttpResponse<BisqBlock[]>> {
-    return this.httpClient.get<BisqBlock[]>(API_BASE_URL + `/blocks/${start}/${length}`, { observe: 'response' });
-  }
-
-  getAddress$(address: string): Observable<BisqTransaction[]> {
-    return this.httpClient.get<BisqTransaction[]>(API_BASE_URL + '/address/' + address);
-  }
-
-  getMarkets$(): Observable<Markets> {
-    return this.httpClient.get<Markets>(API_BASE_URL + '/markets/markets');
-  }
-
-  getMarketsTicker$(): Observable<Tickers> {
-    return this.httpClient.get<Tickers>(API_BASE_URL + '/markets/ticker');
-  }
-
-  getMarketsCurrencies$(): Observable<Currencies> {
-    return this.httpClient.get<Currencies>(API_BASE_URL + '/markets/currencies');
-  }
-
-  getMarketsHloc$(market: string, interval: 'minute' | 'half_hour' | 'hour' | 'half_day' | 'day'
-  | 'week' | 'month' | 'year' | 'auto'): Observable<SummarizedInterval[]> {
-    return this.httpClient.get<SummarizedInterval[]>(API_BASE_URL + '/markets/hloc?market=' + market + '&interval=' + interval);
-  }
-
-  getMarketOffers$(market: string): Observable<Offers> {
-    return this.httpClient.get<Offers>(API_BASE_URL + '/markets/offers?market=' + market);
-  }
-
-  getMarketTrades$(market: string): Observable<Trade[]> {
-    return this.httpClient.get<Trade[]>(API_BASE_URL + '/markets/trades?market=' + market);
-  }
-
-  getMarketVolumesByTime$(period: string): Observable<HighLowOpenClose[]> {
-    return this.httpClient.get<HighLowOpenClose[]>(API_BASE_URL + '/markets/volumes/' + period);
-  }
-
-  getAllVolumesDay$(): Observable<MarketVolume[]> {
-    return this.httpClient.get<MarketVolume[]>(API_BASE_URL + '/markets/volumes?interval=week');
-  }
-}

frontend/src/app/bisq/bisq-block/bisq-block.component.html

@@ -1,114 +0,0 @@
-<div class="container-xl">
-
-  <div class="title-block">
-    <h1><ng-template [ngIf]="blockHeight" i18n="shared.block-title">Block <ng-container *ngTemplateOutlet="blockTemplateContent"></ng-container></ng-template></h1>
-  </div>
-
-  <ng-template #blockTemplateContent><a [routerLink]="['/block/' | relativeUrl, blockHash]">{{ blockHeight }}</a></ng-template>
-
-  <div class="clearfix"></div>
-
-  <ng-template [ngIf]="!isLoading && !error">
-
-    <div class="box block-container">
-      <div class="row">
-        <div class="col">
-          <table class="table table-borderless table-striped">
-            <tbody>
-              <tr>
-                <td class="td-width" i18n="block.hash">Hash</td>
-                <td><a [routerLink]="['/block/' | relativeUrl, block.hash]" title="{{ block.hash }}">{{ block.hash | shortenString : 13 }}</a> <app-clipboard class="d-none d-sm-inline-block" [text]="block.hash"></app-clipboard></td>
-              </tr>
-              <tr>
-                <td i18n="block.timestamp">Timestamp</td>
-                <td>
-                  &lrm;{{ block.time | date:'yyyy-MM-dd HH:mm' }}
-                  <div class="lg-inline">
-                    <i class="symbol">(<app-time kind="since" [time]="block.time / 1000" [fastRender]="true"></app-time>)</i>
-                  </div>
-                </td>
-              </tr>
-          </table>
-        </div>
-        <div class="col">
-          <table class="table table-borderless table-striped">
-            <tbody>
-              <tr>
-                <td class="td-width" i18n="block.previous_hash|Transaction Previous Hash">Previous hash</td>
-                <td><a [routerLink]="['/block/' | relativeUrl, block.previousBlockHash]" title="{{ block.hash }}">{{ block.previousBlockHash | shortenString : 13 }}</a> <app-clipboard class="d-none d-sm-inline-block" [text]="block.previousBlockHash"></app-clipboard></td>
-              </tr>
-          </table>
-        </div>
-      </div>
-    </div>
-
-    <div class="clearfix"></div>
-
-    <br>
-
-    <h2>
-      <ng-container *ngTemplateOutlet="block.txs.length === 1 ? transactionsSingular : transactionsPlural; context: {$implicit: block.txs.length| number}"></ng-container>
-      <ng-template #transactionsSingular let-i i18n="shared.transaction-count.singular">{{ i }} transaction</ng-template>
-      <ng-template #transactionsPlural let-i i18n="shared.transaction-count.plural">{{ i }} transactions</ng-template>
-    </h2>
-
-    <ng-template ngFor let-tx [ngForOf]="block.txs">
-
-      <div class="header-bg box" style="padding: 10px; margin-bottom: 10px;">
-        <a [routerLink]="['/tx/' | relativeUrl, tx.id]" [state]="{ data: tx }">
-          <span style="float: left;" class="d-block d-md-none">{{ tx.id | shortenString : 16 }}</span>
-          <span style="float: left;" class="d-none d-md-block">{{ tx.id }}</span>
-        </a>
-        <div class="float-right">
-          &lrm;{{ tx.time | date:'yyyy-MM-dd HH:mm' }}
-        </div>
-        <div class="clearfix"></div>
-      </div>
-  
-      <app-bisq-transfers [tx]="tx" [showConfirmations]="true"></app-bisq-transfers>
-  
-      <br>
-    </ng-template>
-
-  </ng-template>
-
-  <ng-template [ngIf]="isLoading && !error">
-    <div class="box">
-      <div class="row">
-        <div class="col">
-          <table class="table table-borderless table-striped">
-            <tbody>
-              <tr>
-                <td class="td-width" i18n="block.hash">Hash</td>
-                <td><span class="skeleton-loader"></span></td>
-              </tr>
-              <tr>
-                <td i18n="block.timestamp">Timestamp</td>
-                <td><span class="skeleton-loader"></span></td>
-              </tr>
-          </table>
-        </div>
-        <div class="col">
-          <table class="table table-borderless table-striped">
-            <tbody>
-              <tr>
-                <td class="td-width" i18n="block.previous_hash|Transaction Previous Hash">Previous hash</td>
-                <td><span class="skeleton-loader"></span></td>
-              </tr>
-          </table>
-        </div>
-      </div>
-    </div>
-  </ng-template>
-
-  <ng-template [ngIf]="error">
-    <div class="clearfix"></div>
-
-    <div class="text-center">
-      Error loading block
-      <br>
-      <i>{{ error.status }}: {{ error.statusText }}</i>
-    </div>
-  </ng-template>
-
-</div>

frontend/src/app/bisq/bisq-block/bisq-block.component.scss

@@ -1,44 +0,0 @@
-.td-width {
-	width: 140px;
-	@media (min-width: 768px) {
-		width: 175px;
-	}
-}
-
-h1 {
-	margin: 0px;
-	padding: 0px;
-	@media (min-width: 576px) {
-		float: left;
-		margin-right: 10px;
-	}
-}
-
-.row{
-	flex-direction: column;
-	@media (min-width: 768px) {
-		flex-direction: row;
-	}
-}
-
-.block-container {	
-	.table {
-		tr td {
-			&:last-child {
-				text-align: right;
-				@media (min-width: 992px) {
-					text-align: left;
-				}
-			}
-		}
-	}
-	.fiat {
-		display: block;
-		font-size: 13px;
-		@media (min-width: 992px) {
-			display: inline-block;
-			font-size: 14px;
-			margin-left: 10px;
-		}
-	}
-}

frontend/src/app/bisq/bisq-block/bisq-block.component.ts

@@ -1,106 +0,0 @@
-import { Component, OnInit, OnDestroy } from '@angular/core';
-import { BisqBlock } from '../../bisq/bisq.interfaces';
-import { Location } from '@angular/common';
-import { BisqApiService } from '../bisq-api.service';
-import { ActivatedRoute, ParamMap, Router } from '@angular/router';
-import { Subscription, of } from 'rxjs';
-import { switchMap, catchError } from 'rxjs/operators';
-import { SeoService } from '../../services/seo.service';
-import { ElectrsApiService } from '../../services/electrs-api.service';
-import { HttpErrorResponse } from '@angular/common/http';
-import { WebsocketService } from '../../services/websocket.service';
-
-@Component({
-  selector: 'app-bisq-block',
-  templateUrl: './bisq-block.component.html',
-  styleUrls: ['./bisq-block.component.scss']
-})
-export class BisqBlockComponent implements OnInit, OnDestroy {
-  block: BisqBlock;
-  subscription: Subscription;
-  blockHash = '';
-  blockHeight = 0;
-  isLoading = true;
-  error: HttpErrorResponse | null;
-
-  constructor(
-    private websocketService: WebsocketService,
-    private bisqApiService: BisqApiService,
-    private route: ActivatedRoute,
-    private seoService: SeoService,
-    private electrsApiService: ElectrsApiService,
-    private router: Router,
-    private location: Location,
-  ) { }
-
-  ngOnInit(): void {
-    this.websocketService.want(['blocks']);
-
-    this.subscription = this.route.paramMap
-      .pipe(
-        switchMap((params: ParamMap) => {
-          const blockHash = params.get('id') || '';
-          document.body.scrollTo(0, 0);
-          this.isLoading = true;
-          this.error = null;
-          if (history.state.data && history.state.data.blockHeight) {
-            this.blockHeight = history.state.data.blockHeight;
-          }
-          if (history.state.data && history.state.data.block) {
-            this.blockHeight = history.state.data.block.height;
-            return of(history.state.data.block);
-          }
-
-          let isBlockHeight = false;
-          if (/^[0-9]+$/.test(blockHash)) {
-            isBlockHeight = true;
-          } else {
-            this.blockHash = blockHash;
-          }
-
-          if (isBlockHeight) {
-            return this.electrsApiService.getBlockHashFromHeight$(parseInt(blockHash, 10))
-              .pipe(
-                switchMap((hash) => {
-                  if (!hash) {
-                    return;
-                  }
-                  this.blockHash = hash;
-                  this.location.replaceState(
-                    this.router.createUrlTree(['/bisq/block/', hash]).toString()
-                  );
-                  this.seoService.updateCanonical(this.location.path());
-                  return this.bisqApiService.getBlock$(this.blockHash)
-                    .pipe(catchError(this.caughtHttpError.bind(this)));
-                }),
-                catchError(this.caughtHttpError.bind(this))
-              );
-          }
-
-          return this.bisqApiService.getBlock$(this.blockHash)
-            .pipe(catchError(this.caughtHttpError.bind(this)));
-        })
-      )
-      .subscribe((block: BisqBlock) => {
-        if (!block) {
-          this.seoService.logSoft404();
-          return;
-        }
-        this.isLoading = false;
-        this.blockHeight = block.height;
-        this.seoService.setTitle($localize`:@@bisq-block.component.browser-title:Block ${block.height}:BLOCK_HEIGHT:: ${block.hash}:BLOCK_HASH:`);
-        this.seoService.setDescription($localize`:@@meta.description.bisq.block:See all BSQ transactions in Bitcoin block ${block.height}:BLOCK_HEIGHT: (block hash ${block.hash}:BLOCK_HASH:).`);
-        this.block = block;
-      });
-  }
-
-  ngOnDestroy() {
-    this.subscription.unsubscribe();
-  }
-
-  caughtHttpError(err: HttpErrorResponse){
-    this.error = err;
-    this.seoService.logSoft404();
-    return of(null);
-  }
-}

frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.html

@@ -1,40 +0,0 @@
-<div class="container-xl" (window:resize)="onResize($event)">
-  <h1 style="float: left;" i18n="Bisq blocks header">BSQ Blocks</h1>
-  <br>
-
-  <div class="clearfix"></div>
-
-  <ng-container *ngIf="{ value: (blocks$ | async) } as blocks">
-
-  <div class="table-responsive-sm">
-    <table class="table table-borderless table-striped">
-      <thead>
-        <th style="width: 25%;" i18n="Bisq block height header">Height</th>
-        <th style="width: 25%;" i18n="Bisq block confirmed time header">Confirmed</th>
-        <th style="width: 25%;" i18n="Bisq block total BSQ tokens sent header">Total sent</th>
-        <th class="d-none d-md-block" style="width: 25%;" i18n="Bisq block transactions title">Transactions</th>
-      </thead>
-      <tbody *ngIf="blocks.value; else loadingTmpl">
-        <tr *ngFor="let block of blocks.value[0]; trackBy: trackByFn">
-          <td><a [routerLink]="['/block/' | relativeUrl, block.hash]" [state]="{ data: { block: block } }">{{ block.height }}</a></td>
-          <td><app-time kind="since" [time]="block.time / 1000" [fastRender]="true"></app-time></td>
-          <td>{{ calculateTotalOutput(block) / 100 | number: '1.2-2' }} <span class="symbol">BSQ</span></td>
-          <td class="d-none d-md-block">{{ block.txs.length }}</td>
-        </tr> 
-      </tbody>
-    </table>
-  </div>
-
-  <br>
-  <ngb-pagination *ngIf="blocks.value" class="pagination-container" [size]="paginationSize" [collectionSize]="blocks.value[1]" [rotate]="true" [pageSize]="itemsPerPage" [(page)]="page" (pageChange)="pageChange(page)" [maxSize]="paginationMaxSize" [boundaryLinks]="true" [ellipses]="false"></ngb-pagination>
-
-  <div class="clearfix"></div>
-  <br>
-  </ng-container>
-</div>
-
-<ng-template #loadingTmpl>
-  <tr *ngFor="let i of loadingItems">
-    <td *ngFor="let j of [1, 2, 3, 4]"><span class="skeleton-loader"></span></td>
-  </tr>
-</ng-template>

frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.scss

@@ -1,6 +0,0 @@
-.pagination-container {
-  float: none;
-  @media(min-width: 400px){
-    float: right;
-  }
-}

frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.ts

@@ -1,91 +0,0 @@
-import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
-import { BisqApiService } from '../bisq-api.service';
-import { switchMap, map, take, mergeMap, tap } from 'rxjs/operators';
-import { Observable } from 'rxjs';
-import { BisqBlock, BisqOutput, BisqTransaction } from '../bisq.interfaces';
-import { SeoService } from '../../services/seo.service';
-import { ActivatedRoute, Router } from '@angular/router';
-import { WebsocketService } from '../../services/websocket.service';
-
-@Component({
-  selector: 'app-bisq-blocks',
-  templateUrl: './bisq-blocks.component.html',
-  styleUrls: ['./bisq-blocks.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
-})
-export class BisqBlocksComponent implements OnInit {
-  blocks$: Observable<[BisqBlock[], number]>;
-  page = 1;
-  itemsPerPage: number;
-  contentSpace = window.innerHeight - (165 + 75);
-  fiveItemsPxSize = 250;
-  loadingItems: number[];
-  isLoading = true;
-  // @ts-ignore
-  paginationSize: 'sm' | 'lg' = 'md';
-  paginationMaxSize = 5;
-
-  constructor(
-    private websocketService: WebsocketService,
-    private bisqApiService: BisqApiService,
-    private seoService: SeoService,
-    private route: ActivatedRoute,
-    private router: Router,
-  ) { }
-
-  ngOnInit(): void {
-    this.websocketService.want(['blocks']);
-    this.seoService.setTitle($localize`:@@8a7b4bd44c0ac71b2e72de0398b303257f7d2f54:Blocks`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.blocks:See a list of recent Bitcoin blocks with BSQ transactions, total BSQ sent per block, and more.`);
-    this.itemsPerPage = Math.max(Math.round(this.contentSpace / this.fiveItemsPxSize) * 5, 10);
-    this.loadingItems = Array(this.itemsPerPage);
-    if (document.body.clientWidth < 670) {
-      this.paginationSize = 'sm';
-      this.paginationMaxSize = 3;
-    }
-
-    this.blocks$ = this.route.queryParams
-      .pipe(
-        take(1),
-        tap((qp) => {
-          if (qp.page) {
-            this.page = parseInt(qp.page, 10);
-          }
-        }),
-        mergeMap(() => this.route.queryParams),
-        map((queryParams) => {
-          if (queryParams.page) {
-            const newPage = parseInt(queryParams.page, 10);
-            this.page = newPage;
-            return newPage;
-          } else {
-            this.page = 1;
-          }
-          return 1;
-        }),
-        switchMap((page) => this.bisqApiService.listBlocks$((page - 1) * this.itemsPerPage, this.itemsPerPage)),
-        map((response) => [response.body, parseInt(response.headers.get('x-total-count'), 10)]),
-      );
-  }
-
-  calculateTotalOutput(block: BisqBlock): number {
-    return block.txs.reduce((a: number, tx: BisqTransaction) =>
-      a + tx.outputs.reduce((acc: number, output: BisqOutput) => acc + output.bsqAmount, 0), 0
-    );
-  }
-
-  trackByFn(index: number) {
-    return index;
-  }
-
-  pageChange(page: number) {
-    this.router.navigate([], {
-      queryParams: { page: page },
-      queryParamsHandling: 'merge',
-    });
-  }
-
-  onResize(event: any) {
-    this.paginationMaxSize = event.target.innerWidth < 670 ? 3 : 5;
-  }
-}

frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.html

@@ -1,63 +0,0 @@
-<div class="container-xl">
-
-  <h1 i18n="Bisq markets title">Bisq Trading Volume</h1>
-
-  <div id="volumeHolder">
-    <ng-template #loadingVolumes>
-      <div class="text-center loadingVolumes">
-        <div class="spinner-border text-light"></div>
-      </div>  
-    </ng-template>
-    <ng-container *ngIf="volumes$ | async as volumes; else loadingVolumes">
-      <app-lightweight-charts-area [data]="volumes.data" [lineData]="volumes.linesData"></app-lightweight-charts-area>
-    </ng-container>
-  </div>
-
-  <br><br>
-
-  <div class="container-info">
-    <h1>
-      <ng-template [ngIf]="stateService.env.BASE_MODULE === 'bisq'" [ngIfElse]="nonOfficialMarkets" i18n="Bisq All Markets">Markets</ng-template>
-      <ng-template #nonOfficialMarkets i18n="Bisq Bitcoin Markets">Bitcoin Markets</ng-template>
-    </h1>
-    <ng-container *ngIf="{ value: (tickers$ | async) } as tickers">
-      <div class="table-container">
-        <table class="table table-borderless table-striped">
-          <thead>
-            <th><ng-container i18n>Currency</ng-container> <button [disabled]="(sort$ | async) === 'name'" class="btn btn-link btn-sm" (click)="sort('name')"><fa-icon [icon]="['fas', 'chevron-down']" [fixedWidth]="true"></fa-icon></button></th>
-            <th i18n>Price</th>
-            <th><ng-container i18n="Trading volume 7D">Volume (7d)</ng-container> <button [disabled]="(sort$ | async) === 'volumes'" class="btn btn-link btn-sm" (click)="sort('volumes')"><fa-icon [icon]="['fas', 'chevron-down']" [fixedWidth]="true"></fa-icon></button></th>
-            <th><ng-container i18n="Trades amount 7D">Trades (7d)</ng-container> <button [disabled]="(sort$ | async) === 'trades'" class="btn btn-link btn-sm" (click)="sort('trades')"><fa-icon [icon]="['fas', 'chevron-down']" [fixedWidth]="true"></fa-icon></button></th>
-          </thead>
-          <tbody *ngIf="tickers.value; else loadingTmpl">
-            <tr *ngFor="let ticker of tickers.value; trackBy: trackByFn;">
-              <td><a [routerLink]="['/market' | relativeUrl, ticker.pair_url]">{{ ticker.name }})</a></td>
-              <td>
-                <app-fiat *ngIf="ticker.market.rtype === 'crypto'; else fiat" [value]="ticker.last * 100000000"></app-fiat>
-                <ng-template #fiat>
-                  <span class="green-color">{{ ticker.last | currency: ticker.market.rsymbol }}</span>
-                </ng-template>
-              </td>
-              <td>
-                <app-fiat [value]="ticker.volume?.volume"></app-fiat>
-              </td>
-              <td>{{ ticker.volume?.num_trades ? ticker.volume?.num_trades : 0 }}</td>
-            </tr> 
-          </tbody>
-        </table>
-      </div>
-
-      <br><br>
-
-      <h2 i18n="Latest Trades header">Latest Trades</h2>
-      <app-bisq-trades [trades$]="trades$"></app-bisq-trades>
-
-    </ng-container>
-  </div>
-</div>
-
-<ng-template #loadingTmpl>
-  <tr *ngFor="let i of [1,2,3,4,5,6,7,8,9,10]">
-    <td *ngFor="let j of [1, 2, 3, 4]"><span class="skeleton-loader"></span></td>
-  </tr>
-</ng-template>

frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.scss

@@ -1,22 +0,0 @@
-#volumeHolder {
-    height: 500px;
-    background-color: #000;
-    overflow: hidden;
-    display: flex;
-    justify-content: center;
-}
-
-.table {
-    max-width: 100%;
-    overflow: scroll;
-}
-
-.loadingVolumes {
-    position: relative;
-    top: 45%;
-    z-index: 100;
-}
-
-.container-info{
-    overflow-x: scroll;
-}

frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.ts

@@ -1,132 +0,0 @@
-import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
-import { Observable, combineLatest, BehaviorSubject, of } from 'rxjs';
-import { map, share, switchMap } from 'rxjs/operators';
-import { SeoService } from '../../services/seo.service';
-import { StateService } from '../../services/state.service';
-import { WebsocketService } from '../../services/websocket.service';
-import { BisqApiService } from '../bisq-api.service';
-import { Trade } from '../bisq.interfaces';
-
-@Component({
-  selector: 'app-bisq-dashboard',
-  templateUrl: './bisq-dashboard.component.html',
-  styleUrls: ['./bisq-dashboard.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
-})
-export class BisqDashboardComponent implements OnInit {
-  tickers$: Observable<any>;
-  volumes$: Observable<any>;
-  trades$: Observable<Trade[]>;
-  sort$ = new BehaviorSubject<string>('trades');
-
-  allowCryptoCoins = ['usdc', 'l-btc', 'bsq'];
-
-  constructor(
-    private websocketService: WebsocketService,
-    private bisqApiService: BisqApiService,
-    public stateService: StateService,
-    private seoService: SeoService,
-  ) { }
-
-  ngOnInit(): void {
-    this.seoService.setTitle($localize`:@@meta.title.bisq.markets:Markets`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.markets:Explore the full Bitcoin ecosystem with The Mempool Open Source Project&reg;. See Bisq market prices, trading activity, and more.`);
-    this.websocketService.want(['blocks']);
-
-    this.volumes$ = this.bisqApiService.getAllVolumesDay$()
-      .pipe(
-        map((volumes) => {
-          const data = volumes.map((volume) => {
-            return {
-              time: volume.period_start,
-              value: volume.volume,
-            };
-          });
-
-          const linesData = volumes.map((volume) => {
-            return {
-              time: volume.period_start,
-              value: volume.num_trades,
-            };
-          });
-
-          return {
-            data: data,
-            linesData: linesData,
-          };
-        })
-      );
-
-    const getMarkets = this.bisqApiService.getMarkets$().pipe(share());
-
-    this.tickers$ = combineLatest([
-      this.bisqApiService.getMarketsTicker$(),
-      getMarkets,
-      this.bisqApiService.getMarketVolumesByTime$('7d'),
-    ])
-    .pipe(
-      map(([tickers, markets, volumes]) => {
-
-        const newTickers = [];
-        for (const t in tickers) {
-
-          if (this.stateService.env.BASE_MODULE !== 'bisq') {
-            const pair = t.split('_');
-            if (pair[1] === 'btc' && this.allowCryptoCoins.indexOf(pair[0]) === -1) {
-              continue;
-            }
-          }
-
-          const mappedTicker: any = tickers[t];
-
-          mappedTicker.pair_url = t;
-          mappedTicker.pair = t.replace('_', '/').toUpperCase();
-          mappedTicker.market = markets[t];
-          mappedTicker.volume = volumes[t];
-          mappedTicker.name = `${mappedTicker.market.rtype === 'crypto' ? mappedTicker.market.lname : mappedTicker.market.rname} (${mappedTicker.market.rtype === 'crypto' ? mappedTicker.market.lsymbol : mappedTicker.market.rsymbol}`;
-          newTickers.push(mappedTicker);
-        }
-        return newTickers;
-      }),
-      switchMap((tickers) => combineLatest([this.sort$, of(tickers)])),
-      map(([sort, tickers]) => {
-        if (sort === 'trades') {
-          tickers.sort((a, b) => (b.volume && b.volume.num_trades || 0) - (a.volume && a.volume.num_trades || 0));
-        } else if (sort === 'volumes') {
-          tickers.sort((a, b) => (b.volume && b.volume.volume || 0) - (a.volume && a.volume.volume || 0));
-        } else if (sort === 'name') {
-          tickers.sort((a, b) => a.name.localeCompare(b.name));
-        }
-        return tickers;
-      })
-    );
-
-    this.trades$ = combineLatest([
-      this.bisqApiService.getMarketTrades$('all'),
-      getMarkets,
-    ])
-    .pipe(
-      map(([trades, markets]) => {
-        if (this.stateService.env.BASE_MODULE !== 'bisq') {
-          trades = trades.filter((trade) => {
-            const pair = trade.market.split('_');
-            return !(pair[1] === 'btc' && this.allowCryptoCoins.indexOf(pair[0]) === -1);
-          });
-        }
-        return trades.map((trade => {
-          trade._market = markets[trade.market];
-          return trade;
-        }));
-      })
-    );
-  }
-
-  trackByFn(index: number) {
-    return index;
-  }
-
-  sort(by: string) {
-    this.sort$.next(by);
-  }
-
-}

frontend/src/app/bisq/bisq-icon/bisq-icon.component.html

@@ -1 +0,0 @@
-<fa-icon [icon]="iconProp" [fixedWidth]="true" [ngStyle]="{ 'color': '#' + color }"></fa-icon>

frontend/src/app/bisq/bisq-icon/bisq-icon.component.ts

@@ -1,87 +0,0 @@
-import { Component, ChangeDetectionStrategy, Input, OnChanges } from '@angular/core';
-import { IconPrefix, IconName } from '@fortawesome/fontawesome-common-types';
-
-@Component({
-  selector: 'app-bisq-icon',
-  templateUrl: './bisq-icon.component.html',
-  styleUrls: ['./bisq-icon.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
-})
-export class BisqIconComponent implements OnChanges {
-  @Input() txType: string;
-
-  iconProp: [IconPrefix, IconName] = ['fas', 'leaf'];
-  color: string;
-
-  constructor() { }
-
-  ngOnChanges() {
-    switch (this.txType) {
-      case 'UNVERIFIED':
-        this.iconProp[1] = 'question';
-        this.color = 'ffac00';
-        break;
-      case 'INVALID':
-        this.iconProp[1] = 'exclamation-triangle';
-        this.color = 'ff4500';
-        break;
-      case 'GENESIS':
-        this.iconProp[1] = 'rocket';
-        this.color = '25B135';
-        break;
-      case 'TRANSFER_BSQ':
-        this.iconProp[1] = 'retweet';
-        this.color = 'a3a3a3';
-        break;
-      case 'PAY_TRADE_FEE':
-        this.iconProp[1] = 'leaf';
-        this.color = '689f43';
-        break;
-      case 'PROPOSAL':
-        this.iconProp[1] = 'file-alt';
-        this.color = '6c8b3b';
-        break;
-      case 'COMPENSATION_REQUEST':
-        this.iconProp[1] = 'money-bill';
-        this.color = '689f43';
-        break;
-      case 'REIMBURSEMENT_REQUEST':
-        this.iconProp[1] = 'money-bill';
-        this.color = '04a908';
-        break;
-      case 'BLIND_VOTE':
-        this.iconProp[1] = 'eye-slash';
-        this.color = '07579a';
-        break;
-      case 'VOTE_REVEAL':
-        this.iconProp[1] = 'eye';
-        this.color = '4AC5FF';
-        break;
-      case 'LOCKUP':
-        this.iconProp[1] = 'lock';
-        this.color = '0056c4';
-        break;
-      case 'UNLOCK':
-        this.iconProp[1] = 'lock-open';
-        this.color = '1d965f';
-        break;
-      case 'ASSET_LISTING_FEE':
-        this.iconProp[1] = 'file-alt';
-        this.color = '6c8b3b';
-        break;
-      case 'PROOF_OF_BURN':
-        this.iconProp[1] = 'file-alt';
-        this.color = '6c8b3b';
-        break;
-      case 'IRREGULAR':
-        this.iconProp[1] = 'exclamation-circle';
-        this.color = 'ffd700';
-        break;
-      default:
-        this.iconProp[1] = 'question';
-        this.color = 'ffac00';
-    }
-    // @ts-ignore
-    this.iconProp = this.iconProp.slice();
-  }
-}

frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.html

@@ -1,124 +0,0 @@
-<div class="container-xl">
-
-  <br>
-
-  <div class="row row-cols-1 row-cols-md-2">
-    <div class="col mb-4">
-      <div class="card text-center">
-        <div class="card-body">
-          <h5 class="card-title" i18n="bisq-dashboard.price-index-title">Bisq Price Index</h5>
-          <div class="big-fiat">
-            <span *ngIf="usdPrice$ | async as usdPrice; else loading">
-              <span [appColoredPrice]="usdPrice">{{ usdPrice | currency:'USD':'symbol':'1.2-2' }}</span>
-            </span>
-          </div>
-        </div>
-      </div>
-    </div>
-    <div class="col mb-4">
-      <div class="card text-center">
-        <div class="card-body">
-          <h5 class="card-title" i18n="bisq-dashboard.market-price-title">Bisq Market Price</h5>
-          <div class="big-fiat">
-            <span class="green-color" *ngIf="bisqMarketPrice; else loading">
-              <span [appColoredPrice]="bisqMarketPrice">{{ bisqMarketPrice | currency:'USD':'symbol':'1.2-2' }}</span>
-            </span>
-          </div>
-        </div>
-      </div>
-    </div>
-  </div>
-
-  <div class="row row-cols-1 row-cols-md-2">
-    <div class="col mb-4">
-      <div class="card text-center">
-        <div class="card-body">
-          <h5 class="card-title">US Dollar - BTC/USD</h5>
-          <div class="chart-container">
-            <ng-container *ngIf="hlocData$ | async as hlocData; else loadingSpinner">
-              <app-lightweight-charts [height]="300" [data]="hlocData.hloc" [volumeData]="hlocData.volume" [precision]="2"></app-lightweight-charts>
-            </ng-container>
-          </div>
-        </div>
-      </div>
-    </div>
-    <div class="col mb-4">
-      <div class="card text-center">
-        <div class="card-body">
-          <h5 class="card-title" i18n="Bisq markets title">Bisq Trading Volume</h5>
-          <div class="chart-container">
-            <ng-container *ngIf="volumes$ | async as volumes; else loadingSpinner">
-              <app-lightweight-charts-area [height]="300" [data]="volumes.data" [lineData]="volumes.linesData"></app-lightweight-charts-area>
-            </ng-container>
-          </div>
-        </div>
-      </div>
-    </div>
-  </div>
-
-  <div class="row row-cols-1 row-cols-md-2">
-    <ng-container *ngIf="{ value: (tickers$ | async) } as tickers">
-
-    <div class="col mb-4">
-      <div class="card">
-        <div class="card-body">
-          <h5 class="card-title text-center">
-            <ng-template [ngIf]="stateService.env.BASE_MODULE === 'bisq'" [ngIfElse]="nonOfficialMarkets" i18n="Bisq All Markets">Markets</ng-template>
-            <ng-template #nonOfficialMarkets i18n="Bisq Bitcoin Markets">Bitcoin Markets</ng-template>
-          </h5>
-
-          <div class="table-container">
-            <table class="table table-borderless table-striped">
-              <thead>
-                <th><ng-container i18n>Currency</ng-container> <button [disabled]="(sort$ | async) === 'name'" class="btn btn-link btn-sm" (click)="sort('name')"><fa-icon [icon]="['fas', 'chevron-down']" [fixedWidth]="true"></fa-icon></button></th>
-                <th i18n>Price</th>
-                <th><ng-container i18n="Trades amount 7D">Trades (7d)</ng-container> <button [disabled]="(sort$ | async) === 'trades'" class="btn btn-link btn-sm" (click)="sort('trades')"><fa-icon [icon]="['fas', 'chevron-down']" [fixedWidth]="true"></fa-icon></button></th>
-              </thead>
-              <tbody *ngIf="tickers.value; else loadingTmpl">
-                <tr *ngFor="let ticker of tickers.value; trackBy: trackByFn;">
-                  <td><a [routerLink]="['/market' | relativeUrl, ticker.pair_url]">{{ ticker.name }})</a></td>
-                  <td>
-                    <app-fiat *ngIf="ticker.market.rtype === 'crypto'; else fiat" [value]="ticker.last * 100000000"></app-fiat>
-                    <ng-template #fiat>
-                      <span class="green-color">{{ ticker.last | currency: ticker.market.rsymbol }}</span>
-                    </ng-template>
-                  </td>
-                  <td>{{ ticker.volume?.num_trades ? ticker.volume?.num_trades : 0 }}</td>
-                </tr>
-              </tbody>
-            </table>
-          </div>
-
-          <div class="text-center"><a href="" [routerLink]="['/markets' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div>
-        </div>
-      </div>
-    </div>
-    <div class="col mb-4">
-      <div class="card">
-        <div class="card-body">
-          <h5 class="card-title text-center" i18n="Latest Trades header">Latest Trades</h5>
-          <app-bisq-trades [trades$]="trades$" view="small"></app-bisq-trades>
-          <div class="text-center"><a href="" [routerLink]="['/markets' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div>
-        </div>
-      </div>
-    </div>
-  </ng-container>
-  </div>
-
-</div>
-
-<ng-template #loadingTmpl>
-  <tr *ngFor="let i of [1,2,3,4,5,6,7,8,9,10]">
-    <td *ngFor="let j of [1, 2, 3]"><span class="skeleton-loader"></span></td>
-  </tr>
-</ng-template>
-
-<ng-template #loadingSpinner>
-  <div class="text-center loadingGraphs">
-    <div class="spinner-border text-light"></div>
-  </div>
-</ng-template>
-
-<ng-template #loading>
-  <div class="skeleton-loader shorter"></div>
-</ng-template>

frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.scss

@@ -1,112 +0,0 @@
-#volumeHolder {
-    height: 500px;
-    background-color: #000;
-    overflow: hidden;
-    display: flex;
-    justify-content: center;
-}
-
-.table {
-    max-width: 100%;
-    overflow: scroll;
-}
-
-.loadingGraphs {
-    position: relative;
-    top: 45%;
-    z-index: 100;
-}
-
-.table-container {
-  overflow: scroll;
-  scrollbar-width: none;
-  font-size: 13px;
-  &::-webkit-scrollbar {
-      display: none;
-  }
-  @media(min-width: 576px){
-      font-size: 16px;
-  }
-  thead th{
-    text-align: right;
-    &:first-child {
-      text-align: left;
-    }
-    &:nth-child(3) {
-      display: none;
-      @media(min-width: 1100px){
-        display: table-cell;
-      }
-    }
-  }
-  tr {
-    td {
-      text-align: right;
-      &:first-child {
-        text-align: left;
-      }
-      &:nth-child(3) {
-        display: none;
-        @media(min-width: 1100px){
-          display: table-cell;
-        }
-      }
-    }
-  }
-}
-
-
-.chart-container {
-  height: 300px;
-}
-
-.big-fiat {
-  color: #3bcc49;
-  font-size: 26px;
-}
-
-
-  .card {
-    background-color: #1d1f31;
-    height: 100%;
-  }
-
-  .card-title {
-    color: #4a68b9;
-    font-size: 1rem;
-  }
-
-  .info-block {
-    float: left;
-    width: 350px;
-    line-height: 25px;
-  }
-
-  .progress {
-    display: inline-flex;
-    width: 100%;
-    background-color: #2d3348;
-    height: 1.1rem;
-  }
-
-  .bg-warning {
-    background-color: #b58800 !important;
-  }
-
-  .skeleton-loader {
-    max-width: 100%;
-    &.shorter {
-      max-width: 150px;
-    }
-  }
-
-  .more-padding {
-    padding: 1.25rem 2rem 1.25rem 2rem;
-  }
-
-  .graph-card {
-    height: 100%;
-    @media (min-width: 992px) {
-      height: 385px;
-    }
-  }

frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.ts

@@ -1,193 +0,0 @@
-import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
-import { Observable, combineLatest, BehaviorSubject, of } from 'rxjs';
-import { map, share, switchMap } from 'rxjs/operators';
-import { SeoService } from '../../services/seo.service';
-import { StateService } from '../../services/state.service';
-import { WebsocketService } from '../../services/websocket.service';
-import { BisqApiService } from '../bisq-api.service';
-import { Trade } from '../bisq.interfaces';
-
-@Component({
-  selector: 'app-main-bisq-dashboard',
-  templateUrl: './bisq-main-dashboard.component.html',
-  styleUrls: ['./bisq-main-dashboard.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
-})
-export class BisqMainDashboardComponent implements OnInit {
-  tickers$: Observable<any>;
-  volumes$: Observable<any>;
-  trades$: Observable<Trade[]>;
-  sort$ = new BehaviorSubject<string>('trades');
-  hlocData$: Observable<any>;
-  usdPrice$: Observable<number>;
-  isLoadingGraph = true;
-  bisqMarketPrice = 0;
-
-  allowCryptoCoins = ['usdc', 'l-btc', 'bsq'];
-
-  constructor(
-    private websocketService: WebsocketService,
-    private bisqApiService: BisqApiService,
-    public stateService: StateService,
-    private seoService: SeoService,
-  ) { }
-
-  ngOnInit(): void {
-    this.seoService.resetTitle();
-    this.seoService.resetDescription();
-    this.websocketService.want(['blocks']);
-
-    this.usdPrice$ = this.stateService.conversions$.asObservable().pipe(
-      map((conversions) => conversions.USD)
-    );
-
-    this.volumes$ = this.bisqApiService.getAllVolumesDay$()
-      .pipe(
-        map((volumes) => {
-          const data = volumes.map((volume) => {
-            return {
-              time: volume.period_start,
-              value: volume.volume,
-            };
-          });
-
-          const linesData = volumes.map((volume) => {
-            return {
-              time: volume.period_start,
-              value: volume.num_trades,
-            };
-          });
-
-          return {
-            data: data,
-            linesData: linesData,
-          };
-        })
-      );
-
-    const getMarkets = this.bisqApiService.getMarkets$().pipe(share());
-
-    this.tickers$ = combineLatest([
-      this.bisqApiService.getMarketsTicker$(),
-      getMarkets,
-      this.bisqApiService.getMarketVolumesByTime$('7d'),
-    ])
-    .pipe(
-      map(([tickers, markets, volumes]) => {
-
-        const newTickers = [];
-        for (const t in tickers) {
-
-          if (this.stateService.env.BASE_MODULE !== 'bisq') {
-            const pair = t.split('_');
-            if (pair[1] === 'btc' && this.allowCryptoCoins.indexOf(pair[0]) === -1) {
-              continue;
-            }
-          }
-
-          const mappedTicker: any = tickers[t];
-
-          mappedTicker.pair_url = t;
-          mappedTicker.pair = t.replace('_', '/').toUpperCase();
-          mappedTicker.market = markets[t];
-          mappedTicker.volume = volumes[t];
-          mappedTicker.name = `${mappedTicker.market.rtype === 'crypto' ? mappedTicker.market.lname : mappedTicker.market.rname} (${mappedTicker.market.rtype === 'crypto' ? mappedTicker.market.lsymbol : mappedTicker.market.rsymbol}`;
-          newTickers.push(mappedTicker);
-        }
-        return newTickers;
-      }),
-      switchMap((tickers) => combineLatest([this.sort$, of(tickers)])),
-      map(([sort, tickers]) => {
-        if (sort === 'trades') {
-          tickers.sort((a, b) => (b.volume && b.volume.num_trades || 0) - (a.volume && a.volume.num_trades || 0));
-        } else if (sort === 'volumes') {
-          tickers.sort((a, b) => (b.volume && b.volume.volume || 0) - (a.volume && a.volume.volume || 0));
-        } else if (sort === 'name') {
-          tickers.sort((a, b) => a.name.localeCompare(b.name));
-        }
-        return tickers.slice(0, 10);
-      })
-    );
-
-    this.trades$ = combineLatest([
-      this.bisqApiService.getMarketTrades$('all'),
-      getMarkets,
-    ])
-    .pipe(
-      map(([trades, markets]) => {
-        if (this.stateService.env.BASE_MODULE !== 'bisq') {
-          trades = trades.filter((trade) => {
-            const pair = trade.market.split('_');
-            return !(pair[1] === 'btc' && this.allowCryptoCoins.indexOf(pair[0]) === -1);
-          });
-        }
-        return trades.map((trade => {
-          trade._market = markets[trade.market];
-          return trade;
-        })).slice(0, 10);
-      })
-    );
-
-    this.hlocData$ = this.bisqApiService.getMarketsHloc$('btc_usd', 'day')
-      .pipe(
-      map((hlocData) => {
-        this.isLoadingGraph = false;
-
-        hlocData = hlocData.map((h) => {
-          h.time = h.period_start;
-          return h;
-        });
-
-        const hlocVolume = hlocData.map((h) => {
-          return {
-            time: h.time,
-            value: h.volume_right,
-            color: h.close > h.avg ? 'rgba(0, 41, 74, 0.7)' : 'rgba(0, 41, 74, 1)',
-          };
-        });
-
-        // Add whitespace
-        if (hlocData.length > 1) {
-          const newHloc = [];
-          newHloc.push(hlocData[0]);
-
-          const period = 86400;
-          let periods = 0;
-          const startingDate = hlocData[0].period_start;
-          let index = 1;
-          while (true) {
-            periods++;
-            if (hlocData[index].period_start > startingDate + period * periods) {
-              newHloc.push({
-                time: startingDate + period * periods,
-              });
-            } else {
-              newHloc.push(hlocData[index]);
-              index++;
-              if (!hlocData[index]) {
-                break;
-              }
-            }
-          }
-          hlocData = newHloc;
-        }
-
-        this.bisqMarketPrice = hlocData[hlocData.length - 1].close;
-
-        return {
-          hloc: hlocData,
-          volume: hlocVolume,
-        };
-      }),
-    );
-  }
-
-  trackByFn(index: number) {
-    return index;
-  }
-
-  sort(by: string) {
-    this.sort$.next(by);
-  }
-
-}

frontend/src/app/bisq/bisq-market/bisq-market.component.html

@@ -1,112 +0,0 @@
-<div class="container-xl">
-
-  <ng-container *ngIf="hlocData$ | async as hlocData; else loadingSpinner">
-
-    <ng-container *ngIf="currency$ | async as currency; else loadingSpinner">
-      <h1>{{ currency.market.rtype === 'crypto' ? currency.market.lname : currency.market.rname }} - {{ currency.pair }}</h1>
-      <div class="priceheader">
-          <ng-container *ngIf="currency.market.rtype === 'fiat'; else headerPriceCrypto"><span class="green-color">{{ hlocData.hloc[hlocData.hloc.length - 1].close | currency: currency.market.rsymbol }}</span></ng-container>
-          <ng-template #headerPriceCrypto>{{ hlocData.hloc[hlocData.hloc.length - 1].close | number: '1.' + currency.market.rprecision + '-' + currency.market.rprecision }} {{ currency.market.rsymbol }}</ng-template>
-      </div>
-  
-      <form [formGroup]="radioGroupForm" class="mb-3 radio-form">
-        <div class="btn-group btn-group-toggle" name="radioBasic">
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'half_hour'">
-            <input type="radio" [value]="'half_hour'" (click)="setFragment('half_hour')" formControlName="interval"> 30M
-          </label>
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'hour'">
-            <input type="radio" [value]="'hour'" (click)="setFragment('hour')" formControlName="interval"> 1H
-          </label>
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'half_day'">
-            <input type="radio" [value]="'half_day'" (click)="setFragment('half_day')" formControlName="interval"> 12H
-          </label>
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'day'">
-            <input type="radio" [value]="'day'" (click)="setFragment('day')" formControlName="interval"> 1D
-          </label>
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'week'">
-            <input type="radio" [value]="'week'" (click)="setFragment('week')" formControlName="interval"> 1W
-          </label>
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'month'">
-            <input type="radio" [value]="'month'" (click)="setFragment('month')" formControlName="interval"> 1M
-          </label>
-          <label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('interval').value === 'year'">
-            <input type="radio" [value]="'year'" (click)="setFragment('year')" formControlName="interval"> 1Y
-          </label>
-        </div>
-      </form>
-
-      <div class="clearfix"></div>
-
-      <div id="graphHolder">
-        <div class="text-center loadingChart" [hidden]="!isLoadingGraph">
-          <div class="spinner-border text-light"></div>
-        </div>
-        <app-lightweight-charts [data]="hlocData.hloc" [volumeData]="hlocData.volume" [precision]="currency.market.rtype === 'crypto' ? currency.market.lprecision : currency.market.rprecision"></app-lightweight-charts>      
-      </div>
-
-      <br>
-
-      <ng-container *ngIf="offers$ | async as offers; else loadingSpinner">
-        <div class="row row-cols-1 row-cols-md-2">
-          <ng-container *ngTemplateOutlet="offersList; context: { offers: offers.buys, direction: 'BUY', market: currency.market }"></ng-container>
-          <ng-container *ngTemplateOutlet="offersList; context: { offers: offers.sells, direction: 'SELL', market: currency.market }"></ng-container>
-        </div>
-      </ng-container>
-
-      <br><br>
-
-      <ng-container *ngIf="trades$ | async as trades; else loadingSpinner">
-        <h2 i18n="Latest Trades header">Latest Trades</h2>
-
-        <app-bisq-trades [trades$]="trades$" [market]="currency.market"></app-bisq-trades>
-      </ng-container>
-
-    </ng-container>
-  </ng-container>
-
-</div>
-
-
-<ng-template #offersList let-offers="offers" let-direction="direction", let-market="market">
-  <div class="col">
-    <h2>
-      <ng-template [ngIf]="direction === 'BUY'" [ngIfElse]="sellOffers" i18n="Bisq Buy Offers">Buy Offers</ng-template>
-      <ng-template #sellOffers i18n="Bisq Sell Offers">Sell Offers</ng-template>
-    </h2>
-    <div class="table-container">
-      <table class="table table-borderless table-striped">
-        <thead>
-          <th i18n>Price</th>
-          <th><ng-container *ngTemplateOutlet="amount; context: {$implicit: market.lsymbol }"></ng-container></th>
-          <th><ng-container *ngTemplateOutlet="amount; context: {$implicit: market.rsymbol }"></ng-container></th>
-        </thead>
-        <tbody>
-          <tr *ngFor="let offer of offers">
-            <td>
-              <ng-container *ngIf="market.rtype === 'fiat'; else priceCrypto"><span class="green-color">{{ offer.price | currency: market.rsymbol }}</span></ng-container>
-              <ng-template #priceCrypto>{{ offer.price | number: '1.2-' + market.rprecision }} <span class="symbol">{{ market.rsymbol }}</span></ng-template>
-            </td>
-            <td>
-              <ng-container *ngIf="market.ltype === 'fiat'; else amountCrypto"><span class="green-color">{{ offer.amount | currency: market.rsymbol }}</span></ng-container>
-              <ng-template #amountCrypto>{{ offer.amount | number: '1.2-' + market.lprecision }} <span class="symbol">{{ market.lsymbol }}</span></ng-template>
-            </td>
-            <td>
-              <ng-container *ngIf="market.rtype === 'fiat'; else volumeCrypto"><span class="green-color">{{ offer.volume | currency: market.rsymbol }}</span></ng-container>
-              <ng-template #volumeCrypto>{{ offer.volume | number: '1.2-' + market.rprecision }} <span class="symbol">{{ market.rsymbol }}</span></ng-template>
-            </td>
-          </tr> 
-        </tbody>
-      </table>
-    </div>
-  </div>
-</ng-template>
-
-<ng-template #loadingSpinner>
-  <br>
-  <br>
-  <div class="text-center">
-    <div class="spinner-border text-light"></div>
-  </div>
-</ng-template>
-
-<ng-template #amount let-i i18n="Trade amount (Symbol)">Amount ({{ i }})</ng-template>

frontend/src/app/bisq/bisq-market/bisq-market.component.scss

@@ -1,46 +0,0 @@
-.priceheader {
-    font-size: 24px;
-    @media(min-width: 576px){
-        float: left;
-    }
-}
-
-.radio-form {
-    @media(min-width: 576px){
-        float: right;
-    }
-}
-
-.loadingChart {
-    z-index: 100;
-    position: absolute;
-    top: 50%;
-    left: 50%;
-}
-
-#graphHolder {
-    height: 550px;
-    overflow: hidden;
-}
-
-.col {
-    &:last-child{
-        margin-top: 50px;
-        @media(min-width: 576px){
-            margin-top: 0px;
-        }
-    }
-}
-
-.table-container {
-    overflow: scroll;
-    -ms-overflow-style: none;
-    scrollbar-width: none;
-    font-size: 13px;
-    @media(min-width: 576px){
-        font-size: 16px;
-    }
-    &::-webkit-scrollbar {
-        display: none;
-    }
-}

frontend/src/app/bisq/bisq-market/bisq-market.component.ts

@@ -1,159 +0,0 @@
-import { ChangeDetectionStrategy, Component, OnDestroy, OnInit } from '@angular/core';
-import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
-import { ActivatedRoute, Router } from '@angular/router';
-import { combineLatest, merge, Observable, of } from 'rxjs';
-import { map, switchMap } from 'rxjs/operators';
-import { SeoService } from '../../services/seo.service';
-import { WebsocketService } from '../../services/websocket.service';
-import { BisqApiService } from '../bisq-api.service';
-import { OffersMarket, Trade } from '../bisq.interfaces';
-
-@Component({
-  selector: 'app-bisq-market',
-  templateUrl: './bisq-market.component.html',
-  styleUrls: ['./bisq-market.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
-})
-export class BisqMarketComponent implements OnInit, OnDestroy {
-  hlocData$: Observable<any>;
-  currency$: Observable<any>;
-  offers$: Observable<OffersMarket>;
-  trades$: Observable<Trade[]>;
-  radioGroupForm: UntypedFormGroup;
-  defaultInterval = 'day';
-
-  isLoadingGraph = false;
-
-  constructor(
-    private websocketService: WebsocketService,
-    private route: ActivatedRoute,
-    private bisqApiService: BisqApiService,
-    private formBuilder: UntypedFormBuilder,
-    private seoService: SeoService,
-    private router: Router,
-  ) { }
-
-  ngOnInit(): void {
-    this.radioGroupForm = this.formBuilder.group({
-      interval: [this.defaultInterval],
-    });
-
-    if (['half_hour', 'hour', 'half_day', 'day', 'week', 'month', 'year', 'auto'].indexOf(this.route.snapshot.fragment) > -1) {
-      this.radioGroupForm.controls.interval.setValue(this.route.snapshot.fragment, { emitEvent: false });
-    }
-
-    this.currency$ = this.bisqApiService.getMarkets$()
-      .pipe(
-        switchMap((markets) => combineLatest([of(markets), this.route.paramMap])),
-        map(([markets, routeParams]) => {
-          const pair = routeParams.get('pair');
-          const pairUpperCase = pair.replace('_', '/').toUpperCase();
-          this.seoService.setTitle($localize`:@@meta.title.bisq.market:Bisq market: ${pairUpperCase}`);
-          this.seoService.setDescription($localize`:@@meta.description.bisq.market:See price history, current buy/sell offers, and latest trades for the ${pairUpperCase} market on Bisq.`);
-
-          return {
-            pair: pairUpperCase,
-            market: markets[pair],
-          };
-        })
-      );
-
-    this.trades$ = this.route.paramMap
-      .pipe(
-        map(routeParams => routeParams.get('pair')),
-        switchMap((marketPair) => this.bisqApiService.getMarketTrades$(marketPair)),
-      );
-
-    this.offers$ = this.route.paramMap
-      .pipe(
-        map(routeParams => routeParams.get('pair')),
-        switchMap((marketPair) => this.bisqApiService.getMarketOffers$(marketPair)),
-        map((offers) => offers[Object.keys(offers)[0]])
-      );
-
-    this.hlocData$ = combineLatest([
-      this.route.paramMap,
-      merge(this.radioGroupForm.get('interval').valueChanges, of(this.radioGroupForm.get('interval').value)),
-    ])
-    .pipe(
-      switchMap(([routeParams, interval]) => {
-        this.isLoadingGraph = true;
-        const pair = routeParams.get('pair');
-        return this.bisqApiService.getMarketsHloc$(pair, interval);
-      }),
-      map((hlocData) => {
-        this.isLoadingGraph = false;
-
-        hlocData = hlocData.map((h) => {
-          h.time = h.period_start;
-          return h;
-        });
-
-        const hlocVolume = hlocData.map((h) => {
-          return {
-            time: h.time,
-            value: h.volume_right,
-            color: h.close > h.avg ? 'rgba(0, 41, 74, 0.7)' : 'rgba(0, 41, 74, 1)',
-          };
-        });
-
-        // Add whitespace
-        if (hlocData.length > 1) {
-          const newHloc = [];
-          newHloc.push(hlocData[0]);
-
-          const period = this.getUnixTimestampFromInterval(this.radioGroupForm.get('interval').value); // temp
-          let periods = 0;
-          const startingDate = hlocData[0].period_start;
-          let index = 1;
-          while (true) {
-            periods++;
-            if (hlocData[index].period_start > startingDate + period * periods) {
-              newHloc.push({
-                time: startingDate + period * periods,
-              });
-            } else {
-              newHloc.push(hlocData[index]);
-              index++;
-              if (!hlocData[index]) {
-                break;
-              }
-            }
-          }
-          hlocData = newHloc;
-        }
-
-        return {
-          hloc: hlocData,
-          volume: hlocVolume,
-        };
-      }),
-    );
-  }
-
-  setFragment(fragment: string) {
-    this.router.navigate([], {
-      relativeTo: this.route,
-      queryParamsHandling: 'merge',
-      fragment: fragment
-    });
-  }
-
-  ngOnDestroy(): void {
-    this.websocketService.stopTrackingBisqMarket();
-  }
-
-  getUnixTimestampFromInterval(interval: string): number {
-    switch (interval) {
-      case 'minute': return 60;
-      case 'half_hour': return 1800;
-      case 'hour': return 3600;
-      case 'half_day': return 43200;
-      case 'day': return 86400;
-      case 'week': return 604800;
-      case 'month': return 2592000;
-      case 'year': return 31579200;
-    }
-  }
-
-}

frontend/src/app/bisq/bisq-stats/bisq-stats.component.html

@@ -1,86 +0,0 @@
-<div class="container-xl">
-  <h1 style="float: left;" i18n="BSQ statistics header">BSQ statistics</h1>
-  <br>
-
-  <div class="clearfix"></div>
-
-  <div class="row">
-    <div class="col-md">
-      <table class="table table-borderless table-striped">
-        <tbody *ngIf="!isLoading; else loadingTemplate">
-          <tr>
-            <td class="td-width" i18n="BSQ existing amount">Existing amount</td>
-            <td>{{ (stats.minted - stats.burnt) | number: '1.2-2' }} <span class="symbol">BSQ</span></td>
-          </tr>
-          <tr>
-            <td i18n="BSQ minted amount">Minted amount</td>
-            <td>{{ stats.minted | number: '1.2-2' }} <span class="symbol">BSQ</span></td>
-          </tr>
-          <tr>
-            <td i18n="BSQ burnt amount">Burnt amount</td>
-            <td>{{ stats.burnt | number: '1.2-2' }} <span class="symbol">BSQ</span></td>
-          </tr>
-          <tr>
-            <td i18n="BSQ addresses">Addresses</td>
-            <td>{{ stats.addresses | number }}</td>
-          </tr>
-          <tr>
-            <td i18n="BSQ unspent transaction outputs">Unspent TXOs</td>
-            <td>{{ stats.unspent_txos | number }}</td>
-          </tr>
-          <tr>
-            <td i18n="BSQ spent transaction outputs">Spent TXOs</td>
-            <td>{{ stats.spent_txos | number }}</td>
-          </tr>
-          <tr>
-            <td i18n>Price</td>
-            <td><app-fiat [value]="price"></app-fiat></td>
-          </tr>
-          <tr>
-            <td i18n="BSQ token market cap">Market cap</td>
-            <td><app-fiat [value]="price * (stats.minted - stats.burnt)"></app-fiat></td>
-          </tr>
-        </tbody>
-      </table>
-
-    </div>
-    <div class="col-md"></div>
-  </div>
-</div>
-
-<ng-template #loadingTemplate>
-  <tbody>
-    <tr>
-      <td class="td-width" i18n>Existing amount</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td i18n>Minted amount</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td i18n>Burnt amount</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td i18n>Addresses</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td i18n>Unspent TXOs</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td>Spent TXOs</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td i18n>Price</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-    <tr>
-      <td i18n>Market cap</td>
-      <td><span class="skeleton-loader"></span></td>
-    </tr>
-  </tbody>
-</ng-template>

frontend/src/app/bisq/bisq-stats/bisq-stats.component.scss

@@ -1,18 +0,0 @@
-.td-width {
-  width: 250px;
-}
-
-@media (max-width: 767.98px) {
-	.td-width {
-		width: 175px;
-	}
-}
-
-.fiat {
-	display: block;
-	font-size: 13px;
-	@media (min-width: 768px) {
-	  	font-size: 14px;
-	  	display: inline-block;
-	}
-}

frontend/src/app/bisq/bisq-stats/bisq-stats.component.ts

@@ -1,42 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-import { BisqApiService } from '../bisq-api.service';
-import { BisqStats } from '../bisq.interfaces';
-import { SeoService } from '../../services/seo.service';
-import { StateService } from '../../services/state.service';
-import { WebsocketService } from '../../services/websocket.service';
-
-@Component({
-  selector: 'app-bisq-stats',
-  templateUrl: './bisq-stats.component.html',
-  styleUrls: ['./bisq-stats.component.scss']
-})
-export class BisqStatsComponent implements OnInit {
-  isLoading = true;
-  stats: BisqStats;
-  price: number;
-
-  constructor(
-    private websocketService: WebsocketService,
-    private bisqApiService: BisqApiService,
-    private seoService: SeoService,
-    private stateService: StateService,
-  ) { }
-
-  ngOnInit() {
-    this.websocketService.want(['blocks']);
-
-    this.seoService.setTitle($localize`:@@2a30a4cdb123a03facc5ab8c5b3e6d8b8dbbc3d4:BSQ statistics`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.stats:See high-level stats on the BSQ economy: supply metrics, number of addresses, BSQ price, market cap, and more.`);
-    this.stateService.bsqPrice$
-      .subscribe((bsqPrice) => {
-        this.price = bsqPrice;
-      });
-
-    this.bisqApiService.getStats$()
-      .subscribe((stats) => {
-        this.isLoading = false;
-        this.stats = stats;
-      });
-  }
-
-}

frontend/src/app/bisq/bisq-trades/bisq-trades.component.html

@@ -1,46 +0,0 @@
-<div class="table-container">
-  <table class="table table-borderless table-striped">
-    <thead>
-      <th i18n>Date</th>
-      <th *ngIf="view === 'all'" i18n>Price</th>
-      <th><ng-container *ngTemplateOutlet="amount; context: {$implicit:  'BTC' }"></ng-container></th>
-      <th>
-        <ng-template [ngIf]="market" [ngIfElse]="noMarket"><ng-container *ngTemplateOutlet="amount; context: {$implicit: market.lsymbol === 'BTC' ? market.rsymbol : market.lsymbol }"></ng-container></ng-template>
-        <ng-template #noMarket i18n>Amount</ng-template>
-      </th>
-    </thead>
-    <tbody *ngIf="(trades$ | async) as trades; else loadingTmpl">
-      <tr *ngFor="let trade of trades;">
-        <td>
-          &lrm;{{ trade.trade_date | date:'yyyy-MM-dd HH:mm' }}
-        </td>
-        <td *ngIf="view === 'all'">
-          <ng-container *ngIf="(trade._market || market).rtype === 'fiat'; else priceCrypto"><span class="green-color">{{ trade.price | currency: (trade._market || market).rsymbol }}</span></ng-container>
-          <ng-template #priceCrypto>{{ trade.price | number: '1.2-' + (trade._market || market).rprecision }} <span class="symbol">{{ (trade._market || market).rsymbol }}</span></ng-template>
-        </td>
-        <ng-container *ngTemplateOutlet="(trade._market || market).rsymbol === 'BTC' ? tradeVolume : tradeAmount"></ng-container>
-        <ng-container *ngTemplateOutlet="(trade._market || market).rsymbol === 'BTC' ? tradeAmount : tradeVolume"></ng-container>
-        <ng-template #tradeAmount>
-          <td>
-            <ng-container *ngIf="(trade._market || market).ltype === 'fiat'; else amountCrypto"><span class="green-color">{{ trade.amount | currency: (trade._market || market).rsymbol }}</span></ng-container>
-            <ng-template #amountCrypto>{{ trade.amount | number: '1.2-' + (trade._market || market).lprecision }} <span class="symbol">{{ (trade._market || market).lsymbol }}</span></ng-template>
-          </td>
-        </ng-template>
-        <ng-template #tradeVolume>
-          <td>
-            <ng-container *ngIf="(trade._market || market).rtype === 'fiat'; else volumeCrypto"><span class="green-color">{{ trade.volume | currency: (trade._market || market).rsymbol }}</span></ng-container>
-            <ng-template #volumeCrypto>{{ trade.volume | number: '1.2-' + (trade._market || market).rprecision }} <span class="symbol">{{ (trade._market || market).rsymbol }}</span></ng-template>
-          </td>
-        </ng-template>
-      </tr> 
-    </tbody>
-  </table>
-</div>
-
-<ng-template #loadingTmpl>
-  <tr *ngFor="let i of [1,2,3,4,5,6,7,8,9,10]">
-    <td *ngFor="let j of loadingColumns"><span class="skeleton-loader"></span></td>
-  </tr>
-</ng-template>
-
-<ng-template #amount let-i i18n="Trade amount (Symbol)">Amount ({{ i }})</ng-template>

frontend/src/app/bisq/bisq-trades/bisq-trades.component.scss

@@ -1,38 +0,0 @@
-
-.table-container {
-  overflow: scroll;
-  scrollbar-width: none;
-  font-size: 13px;
-  &::-webkit-scrollbar {
-      display: none;
-  }
-  @media(min-width: 576px){
-      font-size: 16px;
-  }
-  thead th{
-    text-align: right;
-    &:first-child{
-      text-align: left;
-    }
-    &:nth-child(2) {
-      display: none;
-      @media(min-width: 1100px){
-        display: table-cell;
-      }
-    }
-  }
-  tr {
-    td {
-      text-align: right;
-      &:first-child{
-        text-align: left;
-      }
-      &:nth-child(2) {
-        display: none;
-        @media(min-width: 1100px){
-          display: table-cell;
-        }
-      }
-    }
-  }
-}

frontend/src/app/bisq/bisq-trades/bisq-trades.component.ts

@@ -1,22 +0,0 @@
-import { ChangeDetectionStrategy, Component, Input, OnChanges, OnInit } from '@angular/core';
-import { Observable } from 'rxjs';
-
-@Component({
-  selector: 'app-bisq-trades',
-  templateUrl: './bisq-trades.component.html',
-  styleUrls: ['./bisq-trades.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
-})
-export class BisqTradesComponent implements OnChanges {
-  @Input() trades$: Observable<any>;
-  @Input() market: any;
-  @Input() view: 'all' | 'small' = 'all';
-
-  loadingColumns = [1, 2, 3, 4];
-
-  ngOnChanges() {
-    if (this.view === 'small') {
-      this.loadingColumns = [1, 2, 3];
-    }
-  }
-}