Merge branch 'master' into nofollow-api-links

backend/mempool-config.sample.json

@@ -21,7 +21,9 @@
     "EXTERNAL_RETRY_INTERVAL": 0,
     "USER_AGENT": "mempool",
     "STDOUT_LOG_MIN_PRIORITY": "debug",
-    "AUTOMATIC_BLOCK_REINDEXING": false
+    "AUTOMATIC_BLOCK_REINDEXING": false,
+    "POOLS_JSON_URL": "https://raw.githubusercontent.com/mempool/mining-pools/master/pools.json",
+    "POOLS_JSON_TREE_URL": "https://api.github.com/repos/mempool/mining-pools/git/trees/master"
   },
   "CORE_RPC": {
     "HOST": "127.0.0.1",

backend/src/api/blocks.ts

@@ -22,6 +22,8 @@ import poolsParser from './pools-parser';
 import BlocksSummariesRepository from '../repositories/BlocksSummariesRepository';
 import mining from './mining/mining';
 import DifficultyAdjustmentsRepository from '../repositories/DifficultyAdjustmentsRepository';
+import PricesRepository from '../repositories/PricesRepository';
+import priceUpdater from '../tasks/price-updater';
 
 class Blocks {
   private blocks: BlockExtended[] = [];
@@ -457,6 +459,19 @@ class Blocks {
           }
           await blocksRepository.$saveBlockInDatabase(blockExtended);
 
+          const lastestPriceId = await PricesRepository.$getLatestPriceId();
+          if (priceUpdater.historyInserted === true && lastestPriceId !== null) {
+            await blocksRepository.$saveBlockPrices([{
+              height: blockExtended.height,
+              priceId: lastestPriceId,
+            }]);
+          } else {
+            logger.info(`Cannot save block price for ${blockExtended.height} because the price updater hasnt completed yet. Trying again in 10 seconds.`)
+            setTimeout(() => {
+              indexer.runSingleTask('blocksPrices');
+            }, 10000);
+          }
+
           // Save blocks summary for visualization if it's enabled
           if (Common.blocksSummariesIndexingEnabled() === true) {
             await this.$getStrippedBlockTransactions(blockExtended.id, true);

backend/src/api/common.ts

@@ -184,4 +184,41 @@ export class Common {
       config.MEMPOOL.BLOCKS_SUMMARIES_INDEXING === true
     );
   }
+
+  static setDateMidnight(date: Date): void {
+    date.setUTCHours(0);
+    date.setUTCMinutes(0);
+    date.setUTCSeconds(0);
+    date.setUTCMilliseconds(0);
+  }
+
+  static channelShortIdToIntegerId(channelId: string): string {
+    if (channelId.indexOf('x') === -1) { // Already an integer id
+      return channelId;
+    }
+    if (channelId.indexOf('/') !== -1) { // Topology import
+      channelId = channelId.slice(0, -2);
+    }
+    const s = channelId.split('x').map(part => BigInt(part));
+    return ((s[0] << 40n) | (s[1] << 16n) | s[2]).toString();
+  }
+
+  /** Decodes a channel id returned by lnd as uint64 to a short channel id */
+  static channelIntegerIdToShortId(id: string): string {
+    if (id.indexOf('x') !== -1) { // Already a short id
+      return id;
+    }
+
+    const n = BigInt(id);
+    return [
+      n >> 40n, // nth block
+      (n >> 16n) & 0xffffffn, // nth tx of the block
+      n & 0xffffn // nth output of the tx
+    ].join('x');
+  }
+
+  static utcDateToMysql(date?: number): string {
+    const d = new Date((date || 0) * 1000);
+    return d.toISOString().split('T')[0] + ' ' + d.toTimeString().split(' ')[0];
+  }
 }

backend/src/api/database-migration.ts

@@ -4,7 +4,7 @@ import logger from '../logger';
 import { Common } from './common';
 
 class DatabaseMigration {
-  private static currentVersion = 35;
+  private static currentVersion = 36;
   private queryTimeout = 120000;
   private statisticsAddedIndexed = false;
   private uniqueLogs: string[] = [];
@@ -320,6 +320,10 @@ class DatabaseMigration {
       await this.$executeQuery('DELETE from `lightning_stats` WHERE added > "2021-09-19"');
       await this.$executeQuery('ALTER TABLE `lightning_stats` ADD CONSTRAINT added_unique UNIQUE (added);');
     }
+
+    if (databaseSchemaVersion < 36 && isBitcoin == true) {
+      await this.$executeQuery('ALTER TABLE `nodes` ADD status TINYINT NOT NULL DEFAULT "1"');
+    }
   }
 
   /**

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

@@ -1,6 +1,9 @@
 import logger from '../../logger';
 import DB from '../../database';
 import nodesApi from './nodes.api';
+import { ResultSetHeader } from 'mysql2';
+import { ILightningApi } from '../lightning/lightning-api.interface';
+import { Common } from '../common';
 
 class ChannelsApi {
   public async $getAllChannels(): Promise<any[]> {
@@ -93,7 +96,31 @@ class ChannelsApi {
 
   public async $getChannel(id: string): Promise<any> {
     try {
-      const query = `SELECT n1.alias AS alias_left, n2.alias AS alias_right, channels.*, ns1.channels AS channels_left, ns1.capacity AS capacity_left, ns2.channels AS channels_right, ns2.capacity AS capacity_right FROM channels LEFT JOIN nodes AS n1 ON n1.public_key = channels.node1_public_key LEFT JOIN nodes AS n2 ON n2.public_key = channels.node2_public_key LEFT JOIN node_stats AS ns1 ON ns1.public_key = channels.node1_public_key LEFT JOIN node_stats AS ns2 ON ns2.public_key = channels.node2_public_key WHERE (ns1.id = (SELECT MAX(id) FROM node_stats WHERE public_key = channels.node1_public_key) AND ns2.id = (SELECT MAX(id) FROM node_stats WHERE public_key = channels.node2_public_key)) AND channels.id = ?`;
+      const query = `
+        SELECT n1.alias AS alias_left, n1.longitude as node1_longitude, n1.latitude as node1_latitude,
+          n2.alias AS alias_right, n2.longitude as node2_longitude, n2.latitude as node2_latitude,
+          channels.*,
+          ns1.channels AS channels_left, ns1.capacity AS capacity_left, ns2.channels AS channels_right, ns2.capacity AS capacity_right
+        FROM channels
+        LEFT JOIN nodes AS n1 ON n1.public_key = channels.node1_public_key
+        LEFT JOIN nodes AS n2 ON n2.public_key = channels.node2_public_key
+        LEFT JOIN node_stats AS ns1 ON ns1.public_key = channels.node1_public_key
+        LEFT JOIN node_stats AS ns2 ON ns2.public_key = channels.node2_public_key
+        WHERE (
+          ns1.id = (
+            SELECT MAX(id)
+            FROM node_stats
+            WHERE public_key = channels.node1_public_key
+          )
+          AND ns2.id = (
+            SELECT MAX(id)
+            FROM node_stats
+            WHERE public_key = channels.node2_public_key
+          )
+        )
+        AND channels.id = ?
+      `;
+
       const [rows]: any = await DB.query(query, [id]);
       if (rows[0]) {
         return this.convertChannel(rows[0]);
@@ -286,6 +313,8 @@ class ChannelsApi {
         'max_htlc_mtokens': channel.node1_max_htlc_mtokens,
         'min_htlc_mtokens': channel.node1_min_htlc_mtokens,
         'updated_at': channel.node1_updated_at,
+        'longitude': channel.node1_longitude,
+        'latitude': channel.node1_latitude,
       },
       'node_right': {
         'alias': channel.alias_right,
@@ -299,9 +328,140 @@ class ChannelsApi {
         'max_htlc_mtokens': channel.node2_max_htlc_mtokens,
         'min_htlc_mtokens': channel.node2_min_htlc_mtokens,
         'updated_at': channel.node2_updated_at,
+        'longitude': channel.node2_longitude,
+        'latitude': channel.node2_latitude,
       },
     };
   }
+
+  /**
+   * Save or update a channel present in the graph
+   */
+  public async $saveChannel(channel: ILightningApi.Channel): Promise<void> {
+    const [ txid, vout ] = channel.chan_point.split(':');
+
+    const policy1: Partial<ILightningApi.RoutingPolicy> = channel.node1_policy || {};
+    const policy2: Partial<ILightningApi.RoutingPolicy> = channel.node2_policy || {};
+
+    const query = `INSERT INTO channels
+      (
+        id,
+        short_id,
+        capacity,
+        transaction_id,
+        transaction_vout,
+        updated_at,
+        status,
+        node1_public_key,
+        node1_base_fee_mtokens,
+        node1_cltv_delta,
+        node1_fee_rate,
+        node1_is_disabled,
+        node1_max_htlc_mtokens,
+        node1_min_htlc_mtokens,
+        node1_updated_at,
+        node2_public_key,
+        node2_base_fee_mtokens,
+        node2_cltv_delta,
+        node2_fee_rate,
+        node2_is_disabled,
+        node2_max_htlc_mtokens,
+        node2_min_htlc_mtokens,
+        node2_updated_at
+      )
+      VALUES (?, ?, ?, ?, ?, ?, 1, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+      ON DUPLICATE KEY UPDATE
+        capacity = ?,
+        updated_at = ?,
+        status = 1,
+        node1_public_key = ?,
+        node1_base_fee_mtokens = ?,
+        node1_cltv_delta = ?,
+        node1_fee_rate = ?,
+        node1_is_disabled = ?,
+        node1_max_htlc_mtokens = ?,
+        node1_min_htlc_mtokens = ?,
+        node1_updated_at = ?,
+        node2_public_key = ?,
+        node2_base_fee_mtokens = ?,
+        node2_cltv_delta = ?,
+        node2_fee_rate = ?,
+        node2_is_disabled = ?,
+        node2_max_htlc_mtokens = ?,
+        node2_min_htlc_mtokens = ?,
+        node2_updated_at = ?
+      ;`;
+
+    await DB.query(query, [
+      Common.channelShortIdToIntegerId(channel.channel_id),
+      Common.channelIntegerIdToShortId(channel.channel_id),
+      channel.capacity,
+      txid,
+      vout,
+      Common.utcDateToMysql(channel.last_update),
+      channel.node1_pub,
+      policy1.fee_base_msat,
+      policy1.time_lock_delta,
+      policy1.fee_rate_milli_msat,
+      policy1.disabled,
+      policy1.max_htlc_msat,
+      policy1.min_htlc,
+      Common.utcDateToMysql(policy1.last_update),
+      channel.node2_pub,
+      policy2.fee_base_msat,
+      policy2.time_lock_delta,
+      policy2.fee_rate_milli_msat,
+      policy2.disabled,
+      policy2.max_htlc_msat,
+      policy2.min_htlc,
+      Common.utcDateToMysql(policy2.last_update),
+      channel.capacity,
+      Common.utcDateToMysql(channel.last_update),
+      channel.node1_pub,
+      policy1.fee_base_msat,
+      policy1.time_lock_delta,
+      policy1.fee_rate_milli_msat,
+      policy1.disabled,
+      policy1.max_htlc_msat,
+      policy1.min_htlc,
+      Common.utcDateToMysql(policy1.last_update),
+      channel.node2_pub,
+      policy2.fee_base_msat,
+      policy2.time_lock_delta,
+      policy2.fee_rate_milli_msat,
+      policy2.disabled,
+      policy2.max_htlc_msat,
+      policy2.min_htlc,
+      Common.utcDateToMysql(policy2.last_update)
+    ]);
+  }
+
+  /**
+   * Set all channels not in `graphChannelsIds` as inactive (status = 0)
+   */
+  public async $setChannelsInactive(graphChannelsIds: string[]): Promise<void> {
+    if (graphChannelsIds.length === 0) {
+      return;
+    }
+
+    try {
+      const result = await DB.query<ResultSetHeader>(`
+        UPDATE channels
+        SET status = 0
+        WHERE id NOT IN (
+          ${graphChannelsIds.map(id => `"${id}"`).join(',')}
+        )
+        AND status != 2
+      `);
+      if (result[0].changedRows ?? 0 > 0) {
+        logger.info(`Marked ${result[0].changedRows} channels as inactive because they are not in the graph`);
+      } else {
+        logger.debug(`Marked ${result[0].changedRows} channels as inactive because they are not in the graph`);
+      }
+    } catch (e) {
+      logger.err('$setChannelsInactive() error: ' + (e instanceof Error ? e.message : e));
+    }
+  }
 }
 
 export default new ChannelsApi();

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

@@ -32,6 +32,9 @@ class ChannelsRoutes {
         res.status(404).send('Channel not found');
         return;
       }
+      res.header('Pragma', 'public');
+      res.header('Cache-control', 'public');
+      res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
       res.json(channel);
     } catch (e) {
       res.status(500).send(e instanceof Error ? e.message : e);

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

@@ -1,5 +1,7 @@
 import logger from '../../logger';
 import DB from '../../database';
+import { ResultSetHeader } from 'mysql2';
+import { ILightningApi } from '../lightning/lightning-api.interface';
 
 class NodesApi {
   public async $getNode(public_key: string): Promise<any> {
@@ -166,7 +168,7 @@ class NodesApi {
     }
   }
 
-  public async $getNodesISP(groupBy: string, showTor: boolean) {
+  public async $getNodesISPRanking(groupBy: string, showTor: boolean) {
     try {
       const orderBy = groupBy === 'capacity' ? `CAST(SUM(capacity) as INT)` : `COUNT(DISTINCT nodes.public_key)`;
       
@@ -321,6 +323,66 @@ class NodesApi {
       throw e;
     }
   }
+
+  /**
+   * Save or update a node present in the graph
+   */
+  public async $saveNode(node: ILightningApi.Node): Promise<void> {
+    try {
+      const sockets = (node.addresses?.map(a => a.addr).join(',')) ?? '';
+      const query = `INSERT INTO nodes(
+          public_key,
+          first_seen,
+          updated_at,
+          alias,
+          color,
+          sockets,
+          status
+        )
+        VALUES (?, NOW(), FROM_UNIXTIME(?), ?, ?, ?, 1)
+        ON DUPLICATE KEY UPDATE updated_at = FROM_UNIXTIME(?), alias = ?, color = ?, sockets = ?, status = 1`;
+
+      await DB.query(query, [
+        node.pub_key,
+        node.last_update,
+        node.alias,
+        node.color,
+        sockets,
+        node.last_update,
+        node.alias,
+        node.color,
+        sockets,
+      ]);
+    } catch (e) {
+      logger.err('$saveNode() error: ' + (e instanceof Error ? e.message : e));
+    }
+  }
+
+  /**
+   * Set all nodes not in `nodesPubkeys` as inactive (status = 0)
+   */
+   public async $setNodesInactive(graphNodesPubkeys: string[]): Promise<void> {
+    if (graphNodesPubkeys.length === 0) {
+      return;
+    }
+
+    try {
+      const result = await DB.query<ResultSetHeader>(`
+        UPDATE nodes
+        SET status = 0
+        WHERE public_key NOT IN (
+          ${graphNodesPubkeys.map(pubkey => `"${pubkey}"`).join(',')}
+        )
+      `);
+      if (result[0].changedRows ?? 0 > 0) {
+        logger.info(`Marked ${result[0].changedRows} nodes as inactive because they are not in the graph`);
+      } else {
+        logger.debug(`Marked ${result[0].changedRows} nodes as inactive because they are not in the graph`);
+      }
+    } catch (e) {
+      logger.err('$setNodesInactive() error: ' + (e instanceof Error ? e.message : e));
+    }
+  }
 }
 
 export default new NodesApi();

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

@@ -79,7 +79,7 @@ class NodesRoutes {
         return;
       }
 
-      const nodesPerAs = await nodesApi.$getNodesISP(groupBy, showTor);
+      const nodesPerAs = await nodesApi.$getNodesISPRanking(groupBy, showTor);
 
       res.header('Pragma', 'public');
       res.header('Cache-control', 'public');

backend/src/api/lightning/clightning/clightning-convert.ts

@@ -1,6 +1,7 @@
 import { ILightningApi } from '../lightning-api.interface';
 import FundingTxFetcher from '../../../tasks/lightning/sync-tasks/funding-tx-fetcher';
 import logger from '../../../logger';
+import { Common } from '../../common';
 
 /**
  * Convert a clightning "listnode" entry to a lnd node entry
@@ -70,14 +71,6 @@ export async function convertAndmergeBidirectionalChannels(clChannels: any[]): P
   return consolidatedChannelList;
 }
 
-export function convertChannelId(channelId): string {
-  if (channelId.indexOf('/') !== -1) {
-    channelId = channelId.slice(0, -2);
-  }
-  const s = channelId.split('x').map(part => BigInt(part));
-  return ((s[0] << 40n) | (s[1] << 16n) | s[2]).toString();
-}
-
 /**
  * Convert two clightning "getchannels" entries into a full a lnd "describegraph.edges" format
  * In this case, clightning knows the channel policy for both nodes
@@ -90,7 +83,7 @@ async function buildFullChannel(clChannelA: any, clChannelB: any): Promise<ILigh
   const outputIdx = parts[2];
 
   return {
-    channel_id: clChannelA.short_channel_id,
+    channel_id: Common.channelShortIdToIntegerId(clChannelA.short_channel_id),
     capacity: clChannelA.satoshis,
     last_update: lastUpdate,
     node1_policy: convertPolicy(clChannelA),
@@ -111,7 +104,7 @@ async function buildIncompleteChannel(clChannel: any): Promise<ILightningApi.Cha
   const outputIdx = parts[2];
 
   return {
-    channel_id: clChannel.short_channel_id,
+    channel_id: Common.channelShortIdToIntegerId(clChannel.short_channel_id),
     capacity: clChannel.satoshis,
     last_update: clChannel.last_update ?? 0,
     node1_policy: convertPolicy(clChannel),

backend/src/api/mining/mining.ts

@@ -473,7 +473,7 @@ class Mining {
 
       for (const block of blocksWithoutPrices) {
         // Quick optimisation, out mtgox feed only goes back to 2010-07-19 02:00:00, so skip the first 68951 blocks
-        if (block.height < 68951) {
+        if (['mainnet', 'testnet'].includes(config.MEMPOOL.NETWORK) && block.height < 68951) {
           blocksPrices.push({
             height: block.height,
             priceId: prices[0].id,
@@ -492,11 +492,11 @@ class Mining {
 
         if (blocksPrices.length >= 100000) {
           totalInserted += blocksPrices.length;
+          let logStr = `Linking ${blocksPrices.length} blocks to their closest price`;
           if (blocksWithoutPrices.length > 200000) {
-            logger.debug(`Linking ${blocksPrices.length} newly indexed blocks to their closest price | Progress ${Math.round(totalInserted / blocksWithoutPrices.length * 100)}%`);
+            logStr += ` | Progress ${Math.round(totalInserted / blocksWithoutPrices.length * 100)}%`;
-          } else {
-            logger.debug(`Linking ${blocksPrices.length} newly indexed blocks to their closest price`);
           }
+          logger.debug(logStr);
           await BlocksRepository.$saveBlockPrices(blocksPrices);
           blocksPrices.length = 0;
         }
@@ -504,11 +504,11 @@ class Mining {
 
       if (blocksPrices.length > 0) {
         totalInserted += blocksPrices.length;
+        let logStr = `Linking ${blocksPrices.length} blocks to their closest price`;
         if (blocksWithoutPrices.length > 200000) {
-          logger.debug(`Linking ${blocksPrices.length} newly indexed blocks to their closest price | Progress ${Math.round(totalInserted / blocksWithoutPrices.length * 100)}%`);
+          logStr += ` | Progress ${Math.round(totalInserted / blocksWithoutPrices.length * 100)}%`;
-        } else {
-          logger.debug(`Linking ${blocksPrices.length} newly indexed blocks to their closest price`);
         }
+        logger.debug(logStr);
         await BlocksRepository.$saveBlockPrices(blocksPrices);
       }
     } catch (e) {

backend/src/config.ts

@@ -24,6 +24,8 @@ interface IConfig {
     USER_AGENT: string;
     STDOUT_LOG_MIN_PRIORITY: 'emerg' | 'alert' | 'crit' | 'err' | 'warn' | 'notice' | 'info' | 'debug';
     AUTOMATIC_BLOCK_REINDEXING: boolean;
+    POOLS_JSON_URL: string,
+    POOLS_JSON_TREE_URL: string,
   };
   ESPLORA: {
     REST_API_URL: string;
@@ -32,7 +34,8 @@ interface IConfig {
     ENABLED: boolean;
     BACKEND: 'lnd' | 'cln' | 'ldk';
     TOPOLOGY_FOLDER: string;
-    NODE_STATS_REFRESH_INTERVAL: number;
+    STATS_REFRESH_INTERVAL: number;
+    GRAPH_REFRESH_INTERVAL: number;
   };
   LND: {
     TLS_CERT_PATH: string;
@@ -135,6 +138,8 @@ const defaults: IConfig = {
     'USER_AGENT': 'mempool',
     'STDOUT_LOG_MIN_PRIORITY': 'debug',
     'AUTOMATIC_BLOCK_REINDEXING': false,
+    'POOLS_JSON_URL': 'https://raw.githubusercontent.com/mempool/mining-pools/master/pools.json',
+    'POOLS_JSON_TREE_URL': 'https://api.github.com/repos/mempool/mining-pools/git/trees/master',
   },
   'ESPLORA': {
     'REST_API_URL': 'http://127.0.0.1:3000',
@@ -184,7 +189,8 @@ const defaults: IConfig = {
     'ENABLED': false,
     'BACKEND': 'lnd',
     'TOPOLOGY_FOLDER': '',
-    'NODE_STATS_REFRESH_INTERVAL': 600,
+    'STATS_REFRESH_INTERVAL': 600,
+    'GRAPH_REFRESH_INTERVAL': 600,
   },
   'LND': {
     'TLS_CERT_PATH': '',

backend/src/database.ts

@@ -1,7 +1,7 @@
 import config from './config';
 import { createPool, Pool, PoolConnection } from 'mysql2/promise';
 import logger from './logger';
-import { PoolOptions } from 'mysql2/typings/mysql';
+import { FieldPacket, OkPacket, PoolOptions, ResultSetHeader, RowDataPacket } from 'mysql2/typings/mysql';
 
  class DB {
   constructor() {
@@ -28,7 +28,9 @@ import { PoolOptions } from 'mysql2/typings/mysql';
     }
   }
 
-  public async query(query, params?) {
+  public async query<T extends RowDataPacket[][] | RowDataPacket[] | OkPacket |
+    OkPacket[] | ResultSetHeader>(query, params?): Promise<[T, FieldPacket[]]>
+  {
     this.checkDBFlag();
     const pool = await this.getPool();
     return pool.query(query, params);

backend/src/indexer.ts

@@ -6,13 +6,12 @@ import logger from './logger';
 import HashratesRepository from './repositories/HashratesRepository';
 import bitcoinClient from './api/bitcoin/bitcoin-client';
 import priceUpdater from './tasks/price-updater';
+import PricesRepository from './repositories/PricesRepository';
 
 class Indexer {
   runIndexer = true;
   indexerRunning = false;
-
+  tasksRunning: string[] = [];
-  constructor() {
-  }
 
   public reindex() {
     if (Common.indexingEnabled()) {
@@ -20,6 +19,28 @@ class Indexer {
     }
   }
 
+  public async runSingleTask(task: 'blocksPrices') {
+    if (!Common.indexingEnabled()) {
+      return;
+    }
+
+    if (task === 'blocksPrices' && !this.tasksRunning.includes(task)) {
+      this.tasksRunning.push(task);
+      const lastestPriceId = await PricesRepository.$getLatestPriceId();
+      if (priceUpdater.historyInserted === false || lastestPriceId === null) {
+        logger.debug(`Blocks prices indexer is waiting for the price updater to complete`)
+        setTimeout(() => {
+          this.tasksRunning = this.tasksRunning.filter(runningTask => runningTask != task)
+          this.runSingleTask('blocksPrices');
+        }, 10000);
+      } else {
+        logger.debug(`Blocks prices indexer will run now`)
+        await mining.$indexBlockPrices();
+        this.tasksRunning = this.tasksRunning.filter(runningTask => runningTask != task)
+      }
+    }
+  }
+
   public async $run() {
     if (!Common.indexingEnabled() || this.runIndexer === false ||
       this.indexerRunning === true || mempool.hasPriority()
@@ -50,7 +71,7 @@ class Indexer {
         return;
       }
 
-      await mining.$indexBlockPrices();
+      this.runSingleTask('blocksPrices');
       await mining.$indexDifficultyAdjustments();
       await this.$resetHashratesIndexingState(); // TODO - Remove this as it's not efficient
       await mining.$generateNetworkHashrateHistory();

backend/src/repositories/PricesRepository.ts

@@ -27,6 +27,11 @@ class PricesRepository {
     return oldestRow[0] ? oldestRow[0].time : 0;
   }
 
+  public async $getLatestPriceId(): Promise<number | null> {
+    const [oldestRow] = await DB.query(`SELECT id from prices WHERE USD != -1 ORDER BY time DESC LIMIT 1`);
+    return oldestRow[0] ? oldestRow[0].id : null;
+  }
+
   public async $getLatestPriceTime(): Promise<number> {
     const [oldestRow] = await DB.query(`SELECT UNIX_TIMESTAMP(time) as time from prices WHERE USD != -1 ORDER BY time DESC LIMIT 1`);
     return oldestRow[0] ? oldestRow[0].time : 0;

backend/src/tasks/lightning/network-sync.service.ts

@@ -1,60 +1,43 @@
 import DB from '../../database';
 import logger from '../../logger';
 import channelsApi from '../../api/explorer/channels.api';
-import bitcoinClient from '../../api/bitcoin/bitcoin-client';
 import bitcoinApi from '../../api/bitcoin/bitcoin-api-factory';
 import config from '../../config';
 import { IEsploraApi } from '../../api/bitcoin/esplora-api.interface';
 import { ILightningApi } from '../../api/lightning/lightning-api.interface';
 import { $lookupNodeLocation } from './sync-tasks/node-locations';
 import lightningApi from '../../api/lightning/lightning-api-factory';
-import { convertChannelId } from '../../api/lightning/clightning/clightning-convert';
+import nodesApi from '../../api/explorer/nodes.api';
-import { Common } from '../../api/common';
+import { ResultSetHeader } from 'mysql2';
+import fundingTxFetcher from './sync-tasks/funding-tx-fetcher';
 
 class NetworkSyncService {
+  loggerTimer = 0;
+
   constructor() {}
 
-  public async $startService() {
+  public async $startService(): Promise<void> {
-    logger.info('Starting node sync service');
+    logger.info('Starting lightning network sync service');
 
-    await this.$runUpdater();
+    this.loggerTimer = new Date().getTime() / 1000;
 
-    setInterval(async () => {
+    await this.$runTasks();
-      await this.$runUpdater();
-    }, 1000 * 60 * 60);
   }
 
-  private async $runUpdater(): Promise<void> {
+  private async $runTasks(): Promise<void> {
     try {
-      logger.info(`Updating nodes and channels...`);
+      logger.info(`Updating nodes and channels`);
 
       const networkGraph = await lightningApi.$getNetworkGraph();
       if (networkGraph.nodes.length === 0 || networkGraph.edges.length === 0) {
         logger.info(`LN Network graph is empty, retrying in 10 seconds`);
-        await Common.sleep$(10000);
+        setTimeout(() => { this.$runTasks(); }, 10000);
-        this.$runUpdater();
         return;
       }
 
-      for (const node of networkGraph.nodes) {
+      await this.$updateNodesList(networkGraph.nodes);
-        await this.$saveNode(node);
+      await this.$updateChannelsList(networkGraph.edges);
-      }
+      await this.$deactivateChannelsWithoutActiveNodes();
-      logger.info(`Nodes updated.`);
-
-      if (config.MAXMIND.ENABLED) {
-        await $lookupNodeLocation();
-      }
-
-      const graphChannelsIds: string[] = [];
-      for (const channel of networkGraph.edges) {
-        await this.$saveChannel(channel);
-        graphChannelsIds.push(channel.channel_id);
-      }
-      await this.$setChannelsInactive(graphChannelsIds);
-
-      logger.info(`Channels updated.`);
-
-      await this.$findInactiveNodesAndChannels();
       await this.$lookUpCreationDateFromChain();
       await this.$updateNodeFirstSeen();
       await this.$scanForClosedChannels();
@@ -63,84 +46,183 @@ class NetworkSyncService {
       }
 
     } catch (e) {
-      logger.err('$runUpdater() error: ' + (e instanceof Error ? e.message : e));
+      logger.err('$runTasks() error: ' + (e instanceof Error ? e.message : e));
     }
+
+    setTimeout(() => { this.$runTasks(); }, 1000 * config.LIGHTNING.GRAPH_REFRESH_INTERVAL);
+  }
+
+  /**
+   * Update the `nodes` table to reflect the current network graph state
+   */
+  private async $updateNodesList(nodes: ILightningApi.Node[]): Promise<void> {
+    let progress = 0;
+
+    const graphNodesPubkeys: string[] = [];
+    for (const node of nodes) {
+      await nodesApi.$saveNode(node);
+      graphNodesPubkeys.push(node.pub_key);
+      ++progress;
+
+      const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
+      if (elapsedSeconds > 10) {
+        logger.info(`Updating node ${progress}/${nodes.length}`);
+        this.loggerTimer = new Date().getTime() / 1000;
+      }
+    }
+    logger.info(`${progress} nodes updated`);
+
+    // If a channel if not present in the graph, mark it as inactive
+    nodesApi.$setNodesInactive(graphNodesPubkeys);
+
+    if (config.MAXMIND.ENABLED) {
+      $lookupNodeLocation();
+    }
+  }
+
+  /**
+   * Update the `channels` table to reflect the current network graph state
+   */
+  private async $updateChannelsList(channels: ILightningApi.Channel[]): Promise<void> {
+    try {
+      let progress = 0;
+
+      const graphChannelsIds: string[] = [];
+      for (const channel of channels) {
+        await channelsApi.$saveChannel(channel);
+        graphChannelsIds.push(channel.channel_id);
+        ++progress;
+
+        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
+        if (elapsedSeconds > 10) {
+          logger.info(`Updating channel ${progress}/${channels.length}`);
+          this.loggerTimer = new Date().getTime() / 1000;
+        }
+      }
+
+      logger.info(`${progress} channels updated`);
+
+      // If a channel if not present in the graph, mark it as inactive
+      channelsApi.$setChannelsInactive(graphChannelsIds);
+    } catch (e) {
+      logger.err(`Cannot update channel list. Reason: ${(e instanceof Error ? e.message : e)}`);
+    }
+
+    setTimeout(() => { this.$runTasks(); }, 1000 * config.LIGHTNING.STATS_REFRESH_INTERVAL);
   }
 
   // This method look up the creation date of the earliest channel of the node
   // and update the node to that date in order to get the earliest first seen date
-  private async $updateNodeFirstSeen() {
+  private async $updateNodeFirstSeen(): Promise<void> {
+    let progress = 0;
+    let updated = 0;
+
     try {
-      const [nodes]: any[] = await DB.query(`SELECT nodes.public_key, UNIX_TIMESTAMP(nodes.first_seen) AS first_seen, (SELECT UNIX_TIMESTAMP(created) FROM channels WHERE channels.node1_public_key = nodes.public_key ORDER BY created ASC LIMIT 1) AS created1, (SELECT UNIX_TIMESTAMP(created) FROM channels WHERE channels.node2_public_key = nodes.public_key ORDER BY created ASC LIMIT 1) AS created2 FROM nodes`);
+      const [nodes]: any[] = await DB.query(`
+        SELECT nodes.public_key, UNIX_TIMESTAMP(nodes.first_seen) AS first_seen,
+        (
+          SELECT MIN(UNIX_TIMESTAMP(created))
+          FROM channels
+          WHERE channels.node1_public_key = nodes.public_key
+        ) AS created1,
+        (
+          SELECT MIN(UNIX_TIMESTAMP(created))
+          FROM channels
+          WHERE channels.node2_public_key = nodes.public_key
+        ) AS created2
+        FROM nodes
+      `);
+
       for (const node of nodes) {
-        let lowest = 0;
+        const lowest = Math.min(
-        if (node.created1) {
+          node.created1 ?? Number.MAX_SAFE_INTEGER,
-          if (node.created2 && node.created2 < node.created1) {
+          node.created2 ?? Number.MAX_SAFE_INTEGER,
-            lowest = node.created2;
+          node.first_seen ?? Number.MAX_SAFE_INTEGER
-          } else {
+        );
-            lowest = node.created1;
+        if (lowest < node.first_seen) {
-          }
-        } else if (node.created2) {
-          lowest = node.created2;
-        }
-        if (lowest && lowest < node.first_seen) {
           const query = `UPDATE nodes SET first_seen = FROM_UNIXTIME(?) WHERE public_key = ?`;
           const params = [lowest, node.public_key];
           await DB.query(query, params);
         }
+        ++progress;
+        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
+        if (elapsedSeconds > 10) {
+          logger.info(`Updating node first seen date ${progress}/${nodes.length}`);
+          this.loggerTimer = new Date().getTime() / 1000;
+          ++updated;
+        }
       }
-      logger.info(`Node first seen dates scan complete.`);
+      logger.info(`Updated ${updated} node first seen dates`);
     } catch (e) {
       logger.err('$updateNodeFirstSeen() error: ' + (e instanceof Error ? e.message : e));
     }
   }
 
-  private async $lookUpCreationDateFromChain() {
+  private async $lookUpCreationDateFromChain(): Promise<void> {
-    logger.info(`Running channel creation date lookup...`);
+    let progress = 0;
+
+    logger.info(`Running channel creation date lookup`);
     try {
       const channels = await channelsApi.$getChannelsWithoutCreatedDate();
       for (const channel of channels) {
-        const transaction = await bitcoinClient.getRawTransaction(channel.transaction_id, 1);
+        const transaction = await fundingTxFetcher.$fetchChannelOpenTx(channel.short_id);
-        await DB.query(`UPDATE channels SET created = FROM_UNIXTIME(?) WHERE channels.id = ?`, [transaction.blocktime, channel.id]);
+        await DB.query(`
+          UPDATE channels SET created = FROM_UNIXTIME(?) WHERE channels.id = ?`,
+          [transaction.timestamp, channel.id]
+        );
+        ++progress;
+        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
+        if (elapsedSeconds > 10) {
+          logger.info(`Updating channel creation date ${progress}/${channels.length}`);
+          this.loggerTimer = new Date().getTime() / 1000;
+        }
       }
-      logger.info(`Channel creation dates scan complete.`);
+      logger.info(`Updated ${channels.length} channels' creation date`);
     } catch (e) {
-      logger.err('$setCreationDateFromChain() error: ' + (e instanceof Error ? e.message : e));
+      logger.err('$lookUpCreationDateFromChain() error: ' + (e instanceof Error ? e.message : e));
     }
   }
 
-  // Looking for channels whos nodes are inactive
+  /**
-  private async $findInactiveNodesAndChannels(): Promise<void> {
+   * If a channel does not have any active node linked to it, then also
-    logger.info(`Running inactive channels scan...`);
+   * mark that channel as inactive
+   */
+  private async $deactivateChannelsWithoutActiveNodes(): Promise<void> {
+    logger.info(`Find channels which nodes are offline`);
 
     try {
-      const [channels]: [{ id: string }[]] = await <any>DB.query(`
+      const result = await DB.query<ResultSetHeader>(`
-        SELECT channels.id
+        UPDATE channels
-        FROM channels
+        SET status = 0
         WHERE channels.status = 1
         AND (
           (
             SELECT COUNT(*)
             FROM nodes
             WHERE nodes.public_key = channels.node1_public_key
+            AND nodes.status = 1
           ) = 0
         OR (
             SELECT COUNT(*)
             FROM nodes
             WHERE nodes.public_key = channels.node2_public_key
+            AND nodes.status = 1
           ) = 0)
         `);
 
-      for (const channel of channels) {
+      if (result[0].changedRows ?? 0 > 0) {
-        await this.$updateChannelStatus(channel.id, 0);
+        logger.info(`Marked ${result[0].changedRows} channels as inactive because they are not linked to any active node`);
+      } else {
+        logger.debug(`Marked ${result[0].changedRows} channels as inactive because they are not linked to any active node`);
       }
-      logger.info(`Inactive channels scan complete.`);
     } catch (e) {
-      logger.err('$findInactiveNodesAndChannels() error: ' + (e instanceof Error ? e.message : e));
+      logger.err('$deactivateChannelsWithoutActiveNodes() error: ' + (e instanceof Error ? e.message : e));
     }
   }
 
   private async $scanForClosedChannels(): Promise<void> {
+    let progress = 0;
+
     try {
       logger.info(`Starting closed channels scan...`);
       const channels = await channelsApi.$getChannelsByStatus(0);
@@ -154,6 +236,13 @@ class NetworkSyncService {
             await DB.query(`UPDATE channels SET closing_transaction_id = ? WHERE id = ?`, [spendingTx.txid, channel.id]);
           }
         }
+
+        ++progress;
+        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
+        if (elapsedSeconds > 10) {
+          logger.info(`Checking if channel has been closed ${progress}/${channels.length}`);
+          this.loggerTimer = new Date().getTime() / 1000;
+        }
       }
       logger.info(`Closed channels scan complete.`);
     } catch (e) {
@@ -171,6 +260,9 @@ class NetworkSyncService {
     if (!config.ESPLORA.REST_API_URL) {
       return;
     }
+
+    let progress = 0;
+
     try {
       logger.info(`Started running closed channel forensics...`);
       const channels = await channelsApi.$getClosedChannelsWithoutReason();
@@ -216,6 +308,13 @@ class NetworkSyncService {
           logger.debug('Setting closing reason ' + reason + ' for channel: ' + channel.id + '.');
           await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
         }
+
+        ++progress;
+        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
+        if (elapsedSeconds > 10) {
+          logger.info(`Updating channel closed channel forensics ${progress}/${channels.length}`);
+          this.loggerTimer = new Date().getTime() / 1000;
+        }
       }
       logger.info(`Closed channels forensics scan complete.`);
     } catch (e) {
@@ -270,195 +369,6 @@ class NetworkSyncService {
       }
       return 1;
   }
-
-  private async $saveChannel(channel: ILightningApi.Channel): Promise<void> {
-    const [ txid, vout ] = channel.chan_point.split(':');
-
-    const policy1: Partial<ILightningApi.RoutingPolicy> = channel.node1_policy || {};
-    const policy2: Partial<ILightningApi.RoutingPolicy> = channel.node2_policy || {};
-
-    try {
-      const query = `INSERT INTO channels
-        (
-          id,
-          short_id,
-          capacity,
-          transaction_id,
-          transaction_vout,
-          updated_at,
-          status,
-          node1_public_key,
-          node1_base_fee_mtokens,
-          node1_cltv_delta,
-          node1_fee_rate,
-          node1_is_disabled,
-          node1_max_htlc_mtokens,
-          node1_min_htlc_mtokens,
-          node1_updated_at,
-          node2_public_key,
-          node2_base_fee_mtokens,
-          node2_cltv_delta,
-          node2_fee_rate,
-          node2_is_disabled,
-          node2_max_htlc_mtokens,
-          node2_min_htlc_mtokens,
-          node2_updated_at
-        )
-        VALUES (?, ?, ?, ?, ?, ?, 1, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-        ON DUPLICATE KEY UPDATE
-          capacity = ?,
-          updated_at = ?,
-          status = 1,
-          node1_public_key = ?,
-          node1_base_fee_mtokens = ?,
-          node1_cltv_delta = ?,
-          node1_fee_rate = ?,
-          node1_is_disabled = ?,
-          node1_max_htlc_mtokens = ?,
-          node1_min_htlc_mtokens = ?,
-          node1_updated_at = ?,
-          node2_public_key = ?,
-          node2_base_fee_mtokens = ?,
-          node2_cltv_delta = ?,
-          node2_fee_rate = ?,
-          node2_is_disabled = ?,
-          node2_max_htlc_mtokens = ?,
-          node2_min_htlc_mtokens = ?,
-          node2_updated_at = ?
-        ;`;
-
-      await DB.query(query, [
-        this.toIntegerId(channel.channel_id),
-        this.toShortId(channel.channel_id),
-        channel.capacity,
-        txid,
-        vout,
-        this.utcDateToMysql(channel.last_update),
-        channel.node1_pub,
-        policy1.fee_base_msat,
-        policy1.time_lock_delta,
-        policy1.fee_rate_milli_msat,
-        policy1.disabled,
-        policy1.max_htlc_msat,
-        policy1.min_htlc,
-        this.utcDateToMysql(policy1.last_update),
-        channel.node2_pub,
-        policy2.fee_base_msat,
-        policy2.time_lock_delta,
-        policy2.fee_rate_milli_msat,
-        policy2.disabled,
-        policy2.max_htlc_msat,
-        policy2.min_htlc,
-        this.utcDateToMysql(policy2.last_update),
-        channel.capacity,
-        this.utcDateToMysql(channel.last_update),
-        channel.node1_pub,
-        policy1.fee_base_msat,
-        policy1.time_lock_delta,
-        policy1.fee_rate_milli_msat,
-        policy1.disabled,
-        policy1.max_htlc_msat,
-        policy1.min_htlc,
-        this.utcDateToMysql(policy1.last_update),
-        channel.node2_pub,
-        policy2.fee_base_msat,
-        policy2.time_lock_delta,
-        policy2.fee_rate_milli_msat,
-        policy2.disabled,
-        policy2.max_htlc_msat,
-        policy2.min_htlc,
-        this.utcDateToMysql(policy2.last_update)
-      ]);
-    } catch (e) {
-      logger.err('$saveChannel() error: ' + (e instanceof Error ? e.message : e));
-    }
-  }
-
-  private async $updateChannelStatus(channelId: string, status: number): Promise<void> {
-    try {
-      await DB.query(`UPDATE channels SET status = ? WHERE id = ?`, [status, channelId]);
-    } catch (e) {
-      logger.err('$updateChannelStatus() error: ' + (e instanceof Error ? e.message : e));
-    }
-  }
-
-  private async $setChannelsInactive(graphChannelsIds: string[]): Promise<void> {
-    if (graphChannelsIds.length === 0) {
-      return;
-    }
-
-    try {
-      await DB.query(`
-        UPDATE channels
-        SET status = 0
-        WHERE short_id NOT IN (
-          ${graphChannelsIds.map(id => `"${id}"`).join(',')}
-        )
-        AND status != 2
-      `);
-    } catch (e) {
-      logger.err('$setChannelsInactive() error: ' + (e instanceof Error ? e.message : e));
-    }
-  }
-
-  private async $saveNode(node: ILightningApi.Node): Promise<void> {
-    try {
-      const sockets = (node.addresses?.map(a => a.addr).join(',')) ?? '';
-      const query = `INSERT INTO nodes(
-          public_key,
-          first_seen,
-          updated_at,
-          alias,
-          color,
-          sockets
-        )
-        VALUES (?, NOW(), FROM_UNIXTIME(?), ?, ?, ?)
-        ON DUPLICATE KEY UPDATE updated_at = FROM_UNIXTIME(?), alias = ?, color = ?, sockets = ?`;
-
-      await DB.query(query, [
-        node.pub_key,
-        node.last_update,
-        node.alias,
-        node.color,
-        sockets,
-        node.last_update,
-        node.alias,
-        node.color,
-        sockets,
-      ]);
-    } catch (e) {
-      logger.err('$saveNode() error: ' + (e instanceof Error ? e.message : e));
-    }
-  }
-
-  private toIntegerId(id: string): string {
-    if (config.LIGHTNING.BACKEND === 'cln') {
-      return convertChannelId(id);
-    }
-    else if (config.LIGHTNING.BACKEND === 'lnd') {
-      return id;
-    }
-    return '';
-  }
-
-  /** Decodes a channel id returned by lnd as uint64 to a short channel id */
-  private toShortId(id: string): string {
-    if (config.LIGHTNING.BACKEND === 'cln') {
-      return id;
-    }
-
-    const n = BigInt(id);
-    return [
-      n >> 40n, // nth block
-      (n >> 16n) & 0xffffffn, // nth tx of the block
-      n & 0xffffn // nth output of the tx
-    ].join('x');
-  }
-
-  private utcDateToMysql(date?: number): string {
-    const d = new Date((date || 0) * 1000);
-    return d.toISOString().split('T')[0] + ' ' + d.toTimeString().split(' ')[0];
-  }
 }
 
 export default new NetworkSyncService();

backend/src/tasks/lightning/stats-updater.service.ts

@@ -1,8 +1,8 @@
-import DB from '../../database';
 import logger from '../../logger';
 import lightningApi from '../../api/lightning/lightning-api-factory';
 import LightningStatsImporter from './sync-tasks/stats-importer';
 import config from '../../config';
+import { Common } from '../../api/common';
 
 class LightningStatsUpdater {
   public async $startService(): Promise<void> {
@@ -12,31 +12,22 @@ class LightningStatsUpdater {
     LightningStatsImporter.$run();
   }
 
-  private setDateMidnight(date: Date): void {
-    date.setUTCHours(0);
-    date.setUTCMinutes(0);
-    date.setUTCSeconds(0);
-    date.setUTCMilliseconds(0);
-  }
-
   private async $runTasks(): Promise<void> {
     await this.$logStatsDaily();
 
-    setTimeout(() => {
+    setTimeout(() => { this.$runTasks(); }, 1000 * config.LIGHTNING.STATS_REFRESH_INTERVAL);
-      this.$runTasks();
-    }, 1000 * config.LIGHTNING.NODE_STATS_REFRESH_INTERVAL);
   }
 
   /**
-   * Update the latest entry for each node every config.LIGHTNING.NODE_STATS_REFRESH_INTERVAL seconds
+   * Update the latest entry for each node every config.LIGHTNING.STATS_REFRESH_INTERVAL seconds
    */
   private async $logStatsDaily(): Promise<void> {
     const date = new Date();
-    this.setDateMidnight(date);
+    Common.setDateMidnight(date);
-
-    logger.info(`Updating latest networks stats`);
     const networkGraph = await lightningApi.$getNetworkGraph();
     LightningStatsImporter.computeNetworkStats(date.getTime() / 1000, networkGraph);
+    
+    logger.info(`Updated latest network stats`);
   }
 }
 

backend/src/tasks/lightning/sync-tasks/funding-tx-fetcher.ts

@@ -1,5 +1,6 @@
 import { existsSync, promises } from 'fs';
 import bitcoinClient from '../../../api/bitcoin/bitcoin-client';
+import { Common } from '../../../api/common';
 import config from '../../../config';
 import logger from '../../../logger';
 
@@ -69,7 +70,11 @@ class FundingTxFetcher {
     this.running = false;
   }
   
-  public async $fetchChannelOpenTx(channelId: string): Promise<any> {
+  public async $fetchChannelOpenTx(channelId: string): Promise<{timestamp: number, txid: string, value: number}> {
+    if (channelId.indexOf('x') === -1) {
+      channelId = Common.channelIntegerIdToShortId(channelId);
+    }
+
     if (this.fundingTxCache[channelId]) {
       return this.fundingTxCache[channelId];
     }
@@ -110,4 +115,4 @@ class FundingTxFetcher {
   }
 }
 
-export default new FundingTxFetcher;
+export default new FundingTxFetcher;

backend/src/tasks/lightning/sync-tasks/node-locations.ts

@@ -6,7 +6,10 @@ import DB from '../../../database';
 import logger from '../../../logger';
 
 export async function $lookupNodeLocation(): Promise<void> {
-  logger.info(`Running node location updater using Maxmind...`);
+  let loggerTimer = new Date().getTime() / 1000;
+  let progress = 0;
+
+  logger.info(`Running node location updater using Maxmind`);
   try {
     const nodes = await nodesApi.$getAllNodes();
     const lookupCity = await maxmind.open<CityResponse>(config.MAXMIND.GEOLITE2_CITY);
@@ -18,21 +21,24 @@ export async function $lookupNodeLocation(): Promise<void> {
       for (const socket of sockets) {
         const ip = socket.substring(0, socket.lastIndexOf(':')).replace('[', '').replace(']', '');
         const hasClearnet = [4, 6].includes(net.isIP(ip));
+
         if (hasClearnet && ip !== '127.0.1.1' && ip !== '127.0.0.1') {
           const city = lookupCity.get(ip);
           const asn = lookupAsn.get(ip);
           const isp = lookupIsp.get(ip);
 
           if (city && (asn || isp)) {
-            const query = `UPDATE nodes SET 
+            const query = `
-              as_number = ?, 
+              UPDATE nodes SET 
-              city_id = ?, 
+                as_number = ?, 
-              country_id = ?, 
+                city_id = ?, 
-              subdivision_id = ?, 
+                country_id = ?, 
-              longitude = ?, 
+                subdivision_id = ?, 
-              latitude = ?, 
+                longitude = ?, 
-              accuracy_radius = ?
+                latitude = ?, 
-            WHERE public_key = ?`;
+                accuracy_radius = ?
+              WHERE public_key = ?
+            `;
 
             const params = [
               isp?.autonomous_system_number ?? asn?.autonomous_system_number,
@@ -46,25 +52,25 @@ export async function $lookupNodeLocation(): Promise<void> {
             ];
             await DB.query(query, params);
 
-             // Store Continent
+            // Store Continent
-             if (city.continent?.geoname_id) {
+            if (city.continent?.geoname_id) {
-               await DB.query(
+              await DB.query(
                 `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'continent', ?)`,
                 [city.continent?.geoname_id, JSON.stringify(city.continent?.names)]);
-             }
+            }
 
-             // Store Country
+            // Store Country
-             if (city.country?.geoname_id) {
+            if (city.country?.geoname_id) {
-               await DB.query(
+              await DB.query(
                 `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'country', ?)`,
                 [city.country?.geoname_id, JSON.stringify(city.country?.names)]);
-             }
+            }
 
             // Store Country ISO code
             if (city.country?.iso_code) {
               await DB.query(
-               `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'country_iso_code', ?)`,
+                `INSERT IGNORE INTO geo_names (id, type, names) VALUES (?, 'country_iso_code', ?)`,
-               [city.country?.geoname_id, city.country?.iso_code]);
+                [city.country?.geoname_id, city.country?.iso_code]);
             }
 
             // Store Division
@@ -88,10 +94,17 @@ export async function $lookupNodeLocation(): Promise<void> {
                 [isp?.autonomous_system_number ?? asn?.autonomous_system_number, JSON.stringify(isp?.isp ?? asn?.autonomous_system_organization)]);
             }
           }
+
+          ++progress;
+          const elapsedSeconds = Math.round((new Date().getTime() / 1000) - loggerTimer);
+          if (elapsedSeconds > 10) {
+            logger.info(`Updating node location data ${progress}/${nodes.length}`);
+            loggerTimer = new Date().getTime() / 1000;
+          }
         }
       }
     }
-    logger.info(`Node location data updated.`);
+    logger.info(`${progress} nodes location data updated`);
   } catch (e) {
     logger.err('$lookupNodeLocation() error: ' + (e instanceof Error ? e.message : e));
   }

backend/src/tasks/lightning/sync-tasks/stats-importer.ts

@@ -128,32 +128,32 @@ class LightningStatsImporter {
       if (channel.node1_policy !== undefined) { // Coming from the node
         for (const policy of [channel.node1_policy, channel.node2_policy]) {
           if (policy && policy.fee_rate_milli_msat < 5000) {
-            avgFeeRate += policy.fee_rate_milli_msat;
+            avgFeeRate += parseInt(policy.fee_rate_milli_msat, 10);
-            feeRates.push(policy.fee_rate_milli_msat);
+            feeRates.push(parseInt(policy.fee_rate_milli_msat, 10));
           }  
           if (policy && policy.fee_base_msat < 5000) {
-            avgBaseFee += policy.fee_base_msat;      
+            avgBaseFee += parseInt(policy.fee_base_msat, 10);
-            baseFees.push(policy.fee_base_msat);
+            baseFees.push(parseInt(policy.fee_base_msat, 10));
           }
         }
       } else { // Coming from the historical import
         if (channel.fee_rate_milli_msat < 5000) {
-          avgFeeRate += channel.fee_rate_milli_msat;
+          avgFeeRate += parseInt(channel.fee_rate_milli_msat, 10);
-          feeRates.push(channel.fee_rate_milli_msat);
+          feeRates.push(parseInt(channel.fee_rate_milli_msat), 10);
         }  
         if (channel.fee_base_msat < 5000) {
-          avgBaseFee += channel.fee_base_msat;      
+          avgBaseFee += parseInt(channel.fee_base_msat, 10);
-          baseFees.push(channel.fee_base_msat);
+          baseFees.push(parseInt(channel.fee_base_msat), 10);
         }
       }
     }
-    
+
-    avgFeeRate /= networkGraph.edges.length;
+    avgFeeRate /= Math.max(networkGraph.edges.length, 1);
-    avgBaseFee /= networkGraph.edges.length;
+    avgBaseFee /= Math.max(networkGraph.edges.length, 1);
     const medCapacity = capacities.sort((a, b) => b - a)[Math.round(capacities.length / 2 - 1)];
     const medFeeRate = feeRates.sort((a, b) => b - a)[Math.round(feeRates.length / 2 - 1)];
     const medBaseFee = baseFees.sort((a, b) => b - a)[Math.round(baseFees.length / 2 - 1)];
-    const avgCapacity = Math.round(capacity / capacities.length);
+    const avgCapacity = Math.round(capacity / Math.max(capacities.length, 1));
 
     let query = `INSERT INTO lightning_stats(
         added,
@@ -251,6 +251,9 @@ class LightningStatsImporter {
     };
   }
 
+  /**
+   * Import topology files LN historical data into the database
+   */
   async $importHistoricalLightningStats(): Promise<void> {
     let latestNodeCount = 1;
 

backend/src/tasks/pools-updater.ts

@@ -12,14 +12,11 @@ import * as https from 'https';
  */
 class PoolsUpdater {
   lastRun: number = 0;
-  currentSha: any = undefined;
+  currentSha: string | undefined = undefined;
-  poolsUrl: string = 'https://raw.githubusercontent.com/mempool/mining-pools/master/pools.json';
+  poolsUrl: string = config.MEMPOOL.POOLS_JSON_URL;
-  treeUrl: string = 'https://api.github.com/repos/mempool/mining-pools/git/trees/master';
+  treeUrl: string = config.MEMPOOL.POOLS_JSON_TREE_URL;
 
-  constructor() {
+  public async updatePoolsJson(): Promise<void> {
-  }
-
-  public async updatePoolsJson() {
     if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) {
       return;
     }
@@ -77,7 +74,7 @@ class PoolsUpdater {
   /**
    * Fetch our latest pools.json sha from the db
    */
-  private async updateDBSha(githubSha: string) {
+  private async updateDBSha(githubSha: string): Promise<void> {
     this.currentSha = githubSha;
     if (config.DATABASE.ENABLED === true) {
       try {

backend/src/tasks/price-updater.ts

@@ -1,4 +1,5 @@
 import * as fs from 'fs';
+import { Common } from '../api/common';
 import config from '../config';
 import logger from '../logger';
 import PricesRepository from '../repositories/PricesRepository';
@@ -34,10 +35,10 @@ export interface Prices {
 }
 
 class PriceUpdater {
-  historyInserted: boolean = false;
+  public historyInserted = false;
-  lastRun: number = 0;
+  lastRun = 0;
-  lastHistoricalRun: number = 0;
+  lastHistoricalRun = 0;
-  running: boolean = false;
+  running = false;
   feeds: PriceFeed[] = [];
   currencies: string[] = ['USD', 'EUR', 'GBP', 'CAD', 'CHF', 'AUD', 'JPY'];
   latestPrices: Prices;

docker/README.md

@@ -102,7 +102,9 @@ Below we list all settings from `mempool-config.json` and the corresponding over
     "PRICE_FEED_UPDATE_INTERVAL": 600,
     "USE_SECOND_NODE_FOR_MINFEE": false,
     "EXTERNAL_ASSETS": ["https://raw.githubusercontent.com/mempool/mining-pools/master/pools.json"],
-    "STDOUT_LOG_MIN_PRIORITY": "info"
+    "STDOUT_LOG_MIN_PRIORITY": "info",
+    "POOLS_JSON_URL": "https://raw.githubusercontent.com/mempool/mining-pools/master/pools.json",
+    "POOLS_JSON_TREE_URL": "https://api.github.com/repos/mempool/mining-pools/git/trees/master"
   },
 ```
 
@@ -126,6 +128,8 @@ Corresponding `docker-compose.yml` overrides:
       MEMPOOL_USE_SECOND_NODE_FOR_MINFEE: ""
       MEMPOOL_EXTERNAL_ASSETS: ""
       MEMPOOL_STDOUT_LOG_MIN_PRIORITY: ""
+      MEMPOOL_POOLS_JSON_URL: ""
+      MEMPOOL_POOLS_JSON_TREE_URL: ""
       ...
 ```
 

docker/backend/start.sh

@@ -24,6 +24,8 @@ __MEMPOOL_USER_AGENT__=${MEMPOOL_USER_AGENT:=mempool}
 __MEMPOOL_STDOUT_LOG_MIN_PRIORITY__=${MEMPOOL_STDOUT_LOG_MIN_PRIORITY:=info}
 __MEMPOOL_INDEXING_BLOCKS_AMOUNT__=${MEMPOOL_INDEXING_BLOCKS_AMOUNT:=false}
 __MEMPOOL_AUTOMATIC_BLOCK_REINDEXING__=${MEMPOOL_AUTOMATIC_BLOCK_REINDEXING:=false}
+__MEMPOOL_POOLS_JSON_URL__=${MEMPOOL_POOLS_JSON_URL:=false}
+__MEMPOOL_POOLS_JSON_TREE_URL__=${MEMPOOL_POOLS_JSON_TREE_URL:=false}
 
 # CORE_RPC
 __CORE_RPC_HOST__=${CORE_RPC_HOST:=127.0.0.1}
@@ -114,6 +116,8 @@ sed -i "s!__MEMPOOL_USER_AGENT__!${__MEMPOOL_USER_AGENT__}!g" mempool-config.jso
 sed -i "s/__MEMPOOL_STDOUT_LOG_MIN_PRIORITY__/${__MEMPOOL_STDOUT_LOG_MIN_PRIORITY__}/g" mempool-config.json
 sed -i "s/__MEMPOOL_INDEXING_BLOCKS_AMOUNT__/${__MEMPOOL_INDEXING_BLOCKS_AMOUNT__}/g" mempool-config.json
 sed -i "s/__MEMPOOL_AUTOMATIC_BLOCK_REINDEXING__/${__MEMPOOL_AUTOMATIC_BLOCK_REINDEXING__}/g" mempool-config.json
+sed -i "s/__MEMPOOL_POOLS_JSON_URL__/${__MEMPOOL_POOLS_JSON_URL__}/g" mempool-config.json
+sed -i "s/__MEMPOOL_POOLS_JSON_TREE_URL__/${__MEMPOOL_POOLS_JSON_TREE_URL__}/g" mempool-config.json
 
 sed -i "s/__CORE_RPC_HOST__/${__CORE_RPC_HOST__}/g" mempool-config.json
 sed -i "s/__CORE_RPC_PORT__/${__CORE_RPC_PORT__}/g" mempool-config.json

frontend/src/app/components/pool-ranking/pool-ranking.component.html

@@ -76,10 +76,8 @@
   </div>
 
   <div [class]="!widget ? 'bottom-padding' : 'pb-0'" class="container pb-lg-0">
-    <div>
+    <div [class]="widget ? 'chart-widget' : 'chart'" echarts [initOpts]="chartInitOptions" [options]="chartOptions"
-      <div [class]="widget ? 'chart-widget' : 'chart'" echarts [initOpts]="chartInitOptions" [options]="chartOptions"
+      (chartInit)="onChartInit($event)">
-        (chartInit)="onChartInit($event)">
-      </div>
     </div>
 
     <div class="text-center loadingGraphs" *ngIf="isLoading">

frontend/src/app/lightning/channel/channel.component.html

@@ -14,7 +14,9 @@
 
   <div class="clearfix"></div>
 
-    <div class="box">
+  <app-nodes-channels-map *ngIf="!error" [style]="'channelpage'" [channel]="channelGeo"></app-nodes-channels-map>
+
+  <div class="box">
 
       <div class="row">
         <div class="col-md">

frontend/src/app/lightning/channel/channel.component.ts

@@ -1,7 +1,7 @@
 import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
 import { ActivatedRoute, ParamMap } from '@angular/router';
 import { Observable, of } from 'rxjs';
-import { catchError, switchMap } from 'rxjs/operators';
+import { catchError, switchMap, tap } from 'rxjs/operators';
 import { SeoService } from 'src/app/services/seo.service';
 import { LightningApiService } from '../lightning-api.service';
 
@@ -14,6 +14,7 @@ import { LightningApiService } from '../lightning-api.service';
 export class ChannelComponent implements OnInit {
   channel$: Observable<any>;
   error: any = null;
+  channelGeo: number[] = [];
 
   constructor(
     private lightningApiService: LightningApiService,
@@ -29,9 +30,23 @@ export class ChannelComponent implements OnInit {
           this.seoService.setTitle(`Channel: ${params.get('short_id')}`);
           return this.lightningApiService.getChannel$(params.get('short_id'))
             .pipe(
+              tap((data) => {
+                if (!data.node_left.longitude || !data.node_left.latitude ||
+                  !data.node_right.longitude || !data.node_right.latitude) {
+                  this.channelGeo = [];
+                } else {
+                  this.channelGeo = [
+                    data.node_left.public_key,
+                    data.node_left.alias,
+                    data.node_left.longitude, data.node_left.latitude,
+                    data.node_right.public_key,
+                    data.node_right.alias,
+                    data.node_right.longitude, data.node_right.latitude,
+                  ];
+                }
+              }),
               catchError((err) => {
                 this.error = err;
-                console.log(this.error);
                 return of(null);
               })
             );

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

@@ -4,6 +4,7 @@
 
   <div class="row row-cols-1 row-cols-md-2">
 
+    <!-- Network capacity/channels/nodes -->
     <div class="col">
       <div class="main-title">
         <span i18n="lightning.statistics-title">Network Statistics</span>&nbsp;
@@ -17,6 +18,7 @@
       </div>
     </div>
 
+    <!-- Channels stats -->
     <div class="col">
       <div class="main-title">
         <span i18n="lightning.statistics-title">Channels Statistics</span>&nbsp;
@@ -30,18 +32,28 @@
       </div>
     </div>
 
-    <div class="col">
+    <!-- ISP pie chart -->
+    <div class="col" style="margin-bottom: 1.47rem">
+      <div class="card graph-card">
+        <div class="card-body pl-2 pr-2">
+          <app-nodes-per-isp-chart [widget]="true"></app-nodes-per-isp-chart>
+          <div class="mt-1"><a [attr.data-cy]="'pool-distribution-view-more'" [routerLink]="['/graphs/lightning/nodes-per-isp' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div>
+        </div>
+      </div>
+    </div>
+
+    <!-- <div class="col">
       <div class="card">
         <div class="card-body">
           <app-nodes-networks-chart [widget]=true></app-nodes-networks-chart>
           <div class="mt-1"><a [routerLink]="['/graphs/lightning/nodes-networks' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div>
         </div>
       </div>
-    </div>
+    </div> -->
 
     <div class="col">
-      <div class="card">
+      <div class="card graph-card">
-        <div class="card-body">
+        <div class="card-body pl-2 pr-2">
           <app-lightning-statistics-chart [widget]=true></app-lightning-statistics-chart>
           <div class="mt-1"><a [routerLink]="['/graphs/lightning/capacity' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div>
         </div>
@@ -52,7 +64,7 @@
       <div class="card">
         <div class="card-body">
           <h5 class="card-title">Top Capacity Nodes</h5>
-          <app-nodes-list [nodes$]="nodesByCapacity$"></app-nodes-list>
+          <app-nodes-list [nodes$]="nodesByCapacity$" [show]="'mobile-capacity'"></app-nodes-list>
           <!-- <div><a [routerLink]="['/lightning/nodes' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div> -->
         </div>
       </div>
@@ -62,7 +74,7 @@
       <div class="card">
         <div class="card-body">
           <h5 class="card-title">Most Connected Nodes</h5>
-          <app-nodes-list [nodes$]="nodesByChannels$"></app-nodes-list>
+          <app-nodes-list [nodes$]="nodesByChannels$" [show]="'mobile-channels'"></app-nodes-list>
           <!-- <div><a [routerLink]="['/lightning/nodes' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div> -->
         </div>
       </div>

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

@@ -14,6 +14,13 @@
   background-color: #1d1f31;
 }
 
+.graph-card {
+  height: 100%;
+  @media (min-width: 992px) {
+    height: 385px;
+  }
+}
+
 .card-title {
   font-size: 1rem;
   color: #4a68b9;
@@ -22,9 +29,6 @@
   color: #4a68b9;
 }
 
-.card-body {
-  padding: 1.25rem 1rem 0.75rem 1rem;
-}
 .card-body.pool-ranking {
   padding: 1.25rem 0.25rem 0.75rem 0.25rem;
 }
@@ -32,6 +36,21 @@
   font-size: 22px;
 }
 
+#blockchain-container {
+  position: relative;
+  overflow-x: scroll;
+  overflow-y: hidden;
+  scrollbar-width: none;
+  -ms-overflow-style: none;
+}
+
+#blockchain-container::-webkit-scrollbar {
+  display: none;
+}
+
+.fade-border {
+  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 80%, transparent 100%)
+}
 
 .main-title {
   position: relative;
@@ -45,7 +64,7 @@
 }
 
 .more-padding {
-  padding: 18px;
+  padding: 24px 20px !important;
 }
 
 .card-wrapper {
@@ -78,3 +97,10 @@
 .card-text {
   font-size: 22px;
 }
+
+.title-link, .title-link:hover, .title-link:focus, .title-link:active {
+  display: block;
+  margin-bottom: 10px;
+  text-decoration: none;
+  color: inherit;
+}

frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.scss

@@ -30,21 +30,28 @@
 }
 
 .widget {
-  width: 99vw;
+  width: 90vw;
+  margin-left: auto;
+  margin-right: auto;
   height: 250px;
   -webkit-mask: linear-gradient(0deg, #11131f00 5%, #11131fff 25%);
+  @media (max-width: 767.98px) {
+    width: 100vw;
+  }
 }
 
 .widget > .chart {
-  -webkit-mask: linear-gradient(180deg, #11131f00 0%, #11131fff 20%);
   min-height: 250px;
+  -webkit-mask: linear-gradient(180deg, #11131f00 0%, #11131fff 20%);
+  @media (max-width: 767.98px) {
+    padding-bottom: 0px;
+  }
 }
 
 .chart {
   min-height: 500px;
   width: 100%;
   height: 100%;
-  padding-right: 10px;
   @media (max-width: 992px) {
     padding-bottom: 25px;
   }

frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.ts

@@ -8,6 +8,7 @@ import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.
 import { StateService } from 'src/app/services/state.service';
 import { EChartsOption, registerMap } from 'echarts';
 import 'echarts-gl';
+import { isMobile } from 'src/app/shared/common.utils';
 
 @Component({
   selector: 'app-nodes-channels-map',
@@ -16,11 +17,18 @@ import 'echarts-gl';
   changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class NodesChannelsMap implements OnInit, OnDestroy {
-  @Input() style: 'graph' | 'nodepage' | 'widget' = 'graph';
+  @Input() style: 'graph' | 'nodepage' | 'widget' | 'channelpage' = 'graph';
   @Input() publicKey: string | undefined;
+  @Input() channel: any[] = [];
 
   observable$: Observable<any>;
-  center: number[] | undefined = undefined;
+  
+  center: number[] | undefined;
+  zoom: number | undefined;
+  channelWidth = 0.6;
+  channelOpacity = 0.1;
+  channelColor = '#466d9d';
+  channelCurve = 0;
 
   chartInstance = undefined;
   chartOptions: EChartsOption = {};
@@ -42,8 +50,16 @@ export class NodesChannelsMap implements OnInit, OnDestroy {
   ngOnDestroy(): void {}
 
   ngOnInit(): void {
-    this.center = this.style === 'widget' ? [0, 0, -10] : undefined;
+    this.center = this.style === 'widget' ? [0, 40] : [0, 5];
-
+    this.zoom = 1.3;
+    if (this.style === 'widget' && !isMobile()) {
+      this.zoom = 3.5;
+    }
+    if (this.style === 'widget' && isMobile()) {
+      this.zoom = 1.4;
+      this.center = [0, 10];
+    }
+    
     if (this.style === 'graph') {
       this.seoService.setTitle($localize`Lightning nodes channels world map`);
     }
@@ -62,36 +78,85 @@ export class NodesChannelsMap implements OnInit, OnDestroy {
           const nodes = [];
           const nodesPubkeys = {};
           let thisNodeGPS: number[] | undefined = undefined;
-          for (const channel of data[1]) {
+
+          let geoloc = data[1];
+          if (this.style === 'channelpage') {
+            if (this.channel.length === 0) {
+              geoloc = [];
+            } else {
+              geoloc = [this.channel];
+            }
+          }
+          for (const channel of geoloc) {
             if (!thisNodeGPS && data[2] === channel[0]) {
               thisNodeGPS = [channel[2], channel[3]];
             } else if (!thisNodeGPS && data[2] === channel[4]) {
               thisNodeGPS = [channel[6], channel[7]];
             }
 
-            channelsLoc.push([[channel[2], channel[3]], [channel[6], channel[7]]]);
+            // 0 - node1 pubkey
+            // 1 - node1 alias
+            // 2,3 - node1 GPS
+            // 4 - node2 pubkey
+            // 5 - node2 alias
+            // 6,7 - node2 GPS
+
+            // We add a bit of noise so nodes at the same location are not all
+            // on top of each other
+            let random = Math.random() * 2 * Math.PI;
+            let random2 = Math.random() * 0.01;
+            
             if (!nodesPubkeys[channel[0]]) {
-              nodes.push({
+              nodes.push([
-                publicKey: channel[0],
+                channel[2] + random2 * Math.cos(random),
-                name: channel[1],
+                channel[3] + random2 * Math.sin(random),
-                value: [channel[2], channel[3]],
+                1,
-              });
+                channel[0],
-              nodesPubkeys[channel[0]] = true;
+                channel[1]
+              ]);
+              nodesPubkeys[channel[0]] = nodes[nodes.length - 1];
             }
+
+            random = Math.random() * 2 * Math.PI;
+            random2 = Math.random() * 0.01;
+
             if (!nodesPubkeys[channel[4]]) {
-              nodes.push({
+              nodes.push([
-                publicKey: channel[4],
+                channel[6] + random2 * Math.cos(random),
-                name: channel[5],
+                channel[7] + random2 * Math.sin(random),
-                value: [channel[6], channel[7]],
+                1,
-              });
+                channel[4],
-              nodesPubkeys[channel[4]] = true;  
+                channel[5]
+              ]);
+              nodesPubkeys[channel[4]] = nodes[nodes.length - 1];
             }
+
+            const channelLoc = [];
+            channelLoc.push(nodesPubkeys[channel[0]].slice(0, 2));            
+            channelLoc.push(nodesPubkeys[channel[4]].slice(0, 2));
+            channelsLoc.push(channelLoc);
           }
           if (this.style === 'nodepage' && thisNodeGPS) {
-            // 1ML 0217890e3aad8d35bc054f43acc00084b25229ecff0ab68debd82883ad65ee8266
+            this.center = [thisNodeGPS[0], thisNodeGPS[1]];
-            // New York GPS [-74.0068, 40.7123]
+            this.zoom = 10;
-            // Map center [-20.55, 0, -9.85]
+            this.channelWidth = 1;
-            this.center = [thisNodeGPS[0] * -20.55 / -74.0068, 0, thisNodeGPS[1] * -9.85 / 40.7123];
+            this.channelOpacity = 1;
+          }
+          if (this.style === 'channelpage' && this.channel.length > 0) {
+            this.channelWidth = 2;
+            this.channelOpacity = 1;
+            this.channelColor = '#bafcff';
+            this.channelCurve = 0.1;
+            this.center = [
+              (this.channel[2] + this.channel[6]) / 2,
+              (this.channel[3] + this.channel[7]) / 2
+            ];
+            const distance = Math.sqrt(
+              Math.pow(this.channel[7] - this.channel[3], 2) +
+              Math.pow(this.channel[6] - this.channel[2], 2)
+            );
+
+            this.zoom = -0.05 * distance + 8;
           }
 
           this.prepareChartOptions(nodes, channelsLoc);
@@ -115,87 +180,83 @@ export class NodesChannelsMap implements OnInit, OnDestroy {
     }
 
     this.chartOptions = {
-      silent: this.style === 'widget' ? true : false,
+      silent: this.style === 'widget',
       title: title ?? undefined,
-      geo3D: {
+      tooltip: {},
-        map: 'world',
+      geo: {
-        shading: 'color',
+        animation: false,
         silent: true,
-        postEffect: {
+        center: this.center,
-          enable: true,
+        zoom: this.zoom,
-          bloom: {
+        tooltip: {
-            intensity: 0.1,
+          show: true
-          }
-        },
-        viewControl: {
-          center: this.center,
-          minDistance: 1,
-          maxDistance: 60,
-          distance: this.style === 'widget' ? 22 : this.style === 'nodepage' ? 22 : 60,
-          alpha: 90,
-          rotateSensitivity: 0,
-          panSensitivity: this.style === 'widget' ? 0 : 1,
-          zoomSensitivity: this.style === 'widget' ? 0 : 0.5,
-          panMouseButton: this.style === 'widget' ? null : 'left',
-          rotateMouseButton: undefined,
         },
+        map: 'world',
+        roam: this.style === 'widget' ? false : true,
         itemStyle: {
-          color: 'white',
-          opacity: 0.02,
-          borderWidth: 1,
           borderColor: 'black',
+          color: '#ffffff44'
         },
-        regionHeight: 0.01,
+        scaleLimit: {
+          min: 1.3,
+          max: 100000,
+        }
       },
       series: [
         {
-          // @ts-ignore
+          large: true,
-          type: 'lines3D',
+          type: 'scatter',
-          coordinateSystem: 'geo3D',
+          data: nodes,
-          blendMode: 'lighter',
+          coordinateSystem: 'geo',
-          lineStyle: {
+          geoIndex: 0,
-            width: 1,
+          symbolSize: 4,
-            opacity: ['widget', 'graph'].includes(this.style) ? 0.025 : 1,
+          tooltip: {
+            backgroundColor: 'rgba(17, 19, 31, 1)',
+            borderRadius: 4,
+            shadowColor: 'rgba(0, 0, 0, 0.5)',
+            textStyle: {
+              color: '#b1b1b1',
+              align: 'left',
+            },
+            borderColor: '#000',
+            formatter: (value) => {
+              const data = value.data;
+              const alias = data[4].length > 0 ? data[4] : data[3].slice(0, 20);
+              return `<b style="color: white">${alias}</b>`;
+            }
           },
-          data: channels
+          itemStyle: {
+            color: 'white',
+            borderColor: 'black',
+            borderWidth: 2,
+            opacity: 1,
+          },
+          blendMode: 'lighter',
+          zlevel: 1,
         },
         {
-          // @ts-ignore
+          large: false,
-          type: 'scatter3D',
+          progressive: 200,
-          symbol: 'circle',
+          silent: true,
-          blendMode: 'lighter',
+          type: 'lines',
-          coordinateSystem: 'geo3D',
+          coordinateSystem: 'geo',
-          symbolSize: 3,
+          data: channels,
-          itemStyle: {
+          lineStyle: {
-            color: '#BBFFFF',
+            opacity: this.channelOpacity,
-            opacity: 1,
+            width: this.channelWidth,
-            borderColor: '#FFFFFF00',
+            curveness: this.channelCurve,
+            color: this.channelColor,
           },
-          data: nodes,
+          blendMode: 'lighter',
-          emphasis: {
+          tooltip: {
-            label: {
+            show: false,
-              position: 'top',
+          },
-              color: 'white',
+          zlevel: 2,
-              fontSize: 16,
+        }
-              formatter: function(value) {
-                return value.name;
-              },
-              show: true,
-            }
-          }
-        },
       ]
     };
   }
 
-  @HostListener('window:wheel', ['$event'])
-  onWindowScroll(e): void {
-    // Not very smooth when using the mouse
-    if (this.style === 'widget' && e.target.tagName === 'CANVAS') {
-      window.scrollBy({left: 0, top: e.deltaY, behavior: 'auto'});
-    }
-  }
-
   onChartInit(ec) {
     if (this.chartInstance !== undefined) {
       return;
@@ -211,14 +272,34 @@ export class NodesChannelsMap implements OnInit, OnDestroy {
         });
       });
     }
-    
+      
     this.chartInstance.on('click', (e) => {
-      if (e.data && e.data.publicKey) {
+      if (e.data) {
         this.zone.run(() => {
-          const url = new RelativeUrlPipe(this.stateService).transform(`/lightning/node/${e.data.publicKey}`);
+          const url = new RelativeUrlPipe(this.stateService).transform(`/lightning/node/${e.data[3]}`);
           this.router.navigate([url]);
         });
       }
     });
+
+    this.chartInstance.on('georoam', (e) => {
+      if (!e.zoom || this.style === 'nodepage') {
+        return;
+      }
+
+      const speed = 0.005;
+      const chartOptions = {
+        series: this.chartOptions.series
+      };
+
+      chartOptions.series[1].lineStyle.opacity += e.zoom > 1 ? speed : -speed;
+      chartOptions.series[1].lineStyle.width += e.zoom > 1 ? speed : -speed;
+      chartOptions.series[0].symbolSize += e.zoom > 1 ? speed * 10 : -speed * 10;
+      chartOptions.series[1].lineStyle.opacity = Math.max(0.05, Math.min(0.5, chartOptions.series[1].lineStyle.opacity));
+      chartOptions.series[1].lineStyle.width = Math.max(0.5, Math.min(1, chartOptions.series[1].lineStyle.width));
+      chartOptions.series[0].symbolSize = Math.max(4, Math.min(5.5, chartOptions.series[0].symbolSize));
+
+      this.chartInstance.setOption(chartOptions);
+    });
   }
 }

frontend/src/app/lightning/nodes-list/nodes-list.component.html

@@ -3,18 +3,18 @@
   <table class="table table-borderless">
     <thead>
       <th class="alias text-left" i18n="nodes.alias">Alias</th>
-      <th class="capacity text-right" i18n="node.capacity">Capacity</th>
+      <th class="capacity text-right" [class]="show" i18n="node.capacity">Capacity</th>
-      <th class="channels text-right" i18n="node.channels">Channels</th>
+      <th class="channels text-right" [class]="show" i18n="node.channels">Channels</th>
     </thead>
     <tbody *ngIf="nodes$ | async as nodes; else skeleton">
       <tr *ngFor="let node of nodes; let i = index;">
         <td class="alias text-left">
           <a [routerLink]="['/lightning/node' | relativeUrl, node.public_key]">{{ node.alias }}</a>
         </td>
-        <td class="capacity text-right">
+        <td class="capacity text-right" [class]="show">
           <app-amount [satoshis]="node.capacity" digitsInfo="1.2-2"></app-amount>
         </td>
-        <td class="channels text-right">
+        <td class="channels text-right" [class]="show">
           {{ node.channels | number }}
         </td>
       </tr>

frontend/src/app/lightning/nodes-list/nodes-list.component.scss

@@ -0,0 +1,11 @@
+.capacity.mobile-channels {
+  @media (max-width: 767.98px) {
+    display: none;
+  }
+}
+
+.channels.mobile-capacity {
+  @media (max-width: 767.98px) {
+    display: none;
+  }
+}

frontend/src/app/lightning/nodes-list/nodes-list.component.ts

@@ -9,6 +9,7 @@ import { Observable } from 'rxjs';
 })
 export class NodesListComponent implements OnInit {
   @Input() nodes$: Observable<any>;
+  @Input() show: string;
 
   constructor() { }
 

frontend/src/app/lightning/nodes-per-isp-chart/nodes-per-isp-chart.component.html

@@ -1,6 +1,29 @@
-<div class="full-container h-100">
+<div [class]="widget === false ? 'full-container' : ''">
 
-  <div class="card-header">
+  <div *ngIf="widget">
+    <div class="pool-distribution" *ngIf="(nodesPerAsObservable$ | async) as stats; else loadingReward">
+      <div class="item">
+        <h5 class="card-title d-inline-block" i18n="lightning.tagged-isp">Tagged ISPs</h5>
+        <p class="card-text">
+          {{ stats.taggedISP }}
+        </p>
+      </div>
+      <div class="item">
+        <h5 class="card-title d-inline-block" i18n="lightning.tagged-capacity">Tagged capacity</h5>
+        <p class="card-text" i18n-ngbTooltip="mining.blocks-count-desc">
+          <app-amount [satoshis]="stats.taggedCapacity" [digitsInfo]="'1.2-2'" [noFiat]="true"></app-amount>
+        </p>
+      </div>
+      <div class="item">
+        <h5 class="card-title d-inline-block" i18n="lightning.tagged-nodes">Tagged nodes</h5>
+        <p class="card-text" i18n-ngbTooltip="mining.pools-count-desc">
+          {{ stats.taggedNodeCount }}
+        </p>
+      </div>
+    </div>
+  </div>
+
+  <div class="card-header" *ngIf="!widget">
     <div class="d-flex d-md-block align-items-baseline" style="margin-bottom: -5px">
       <span i18n="lightning.nodes-per-isp">Lightning nodes per ISP</span>
       <button class="btn p-0 pl-2" style="margin: 0 0 4px 0px" (click)="onSaveChart()">
@@ -12,23 +35,21 @@
     </small>
   </div>
 
-  <div class="container pb-lg-0 bottom-padding">
+  <div [class]="!widget ? 'bottom-padding' : 'pb-0'" class="container pb-lg-0">
-    <div class="pb-lg-5" *ngIf="nodesPerAsObservable$ | async">
+    <div [class]="widget ? 'chart-widget' : 'chart'" echarts [initOpts]="chartInitOptions" [options]="chartOptions"
-      <div class="chart w-100" echarts [initOpts]="chartInitOptions" [options]="chartOptions"
+      (chartInit)="onChartInit($event)">
-        (chartInit)="onChartInit($event)">
-      </div>
     </div>
 
     <div class="text-center loadingGraphs" *ngIf="isLoading">
       <div class="spinner-border text-light"></div>
     </div>
 
-    <div class="d-flex toggle">
+    <div class="d-flex toggle" *ngIf="!widget">
       <app-toggle [textLeft]="'Show Tor'" [textRight]="" (toggleStatusChanged)="onTorToggleStatusChanged($event)"></app-toggle>
       <app-toggle [textLeft]="'Nodes'" [textRight]="'Capacity'" (toggleStatusChanged)="onGroupToggleStatusChanged($event)"></app-toggle>
     </div>
 
-    <table class="table table-borderless text-center m-auto" style="max-width: 900px">
+    <table class="table table-borderless text-center m-auto" style="max-width: 900px"  *ngIf="!widget">
       <thead>
         <tr>
           <th class="rank text-left pl-0" i18n="mining.rank">Rank</th>
@@ -39,7 +60,7 @@
         </tr>
       </thead>
       <tbody [attr.data-cy]="'pools-table'" *ngIf="(nodesPerAsObservable$ | async) as asList">
-        <tr *ngFor="let asEntry of asList">
+        <tr *ngFor="let asEntry of asList.data">
           <td class="rank text-left pl-0">{{ asEntry.rank }}</td>
           <td class="name text-left text-truncate">
             <a *ngIf="asEntry.ispId" [routerLink]="[('/lightning/nodes/isp/' + asEntry.ispId) | relativeUrl]">{{ asEntry.name }}</a>
@@ -54,3 +75,26 @@
   </div>
 
 </div>
+
+<ng-template #loadingReward>
+  <div class="pool-distribution">
+    <div class="item">
+      <h5 class="card-title" i18n="lightning.tagged-isp">Tagged ISPs</h5>
+      <p class="card-text">
+        <span class="skeleton-loader skeleton-loader-big"></span>
+      </p>
+    </div>
+    <div class="item">
+      <h5 class="card-title" i18n="lightning.tagged-capacity">Tagged capacity</h5>
+      <p class="card-text">
+        <span class="skeleton-loader skeleton-loader-big"></span>
+      </p>
+    </div>
+    <div class="item">
+      <h5 class="card-title" i18n="lightning.tagged-nodes">Tagged nodes</h5>
+      <p class="card-text">
+        <span class="skeleton-loader skeleton-loader-big"></span>
+      </p>
+    </div>
+  </div>
+</ng-template>

frontend/src/app/lightning/nodes-per-isp-chart/nodes-per-isp-chart.component.scss

@@ -22,7 +22,40 @@
   max-height: 400px;
   @media (max-width: 767.98px) {
     max-height: 230px;
-    margin-top: -35px;
+    margin-top: -40px;
+  }
+}
+.chart-widget {
+  width: 100%;
+  height: 100%;
+  height: 240px;
+  @media (max-width: 485px) {
+    max-height: 200px;
+  }
+}
+
+.formRadioGroup {
+  margin-top: 6px;
+  display: flex;
+  flex-direction: column;
+  @media (min-width: 991px) {
+    position: relative;
+    top: -65px;
+  }
+  @media (min-width: 830px) and (max-width: 991px) {
+    position: relative;
+    top: 0px;
+  }
+  @media (min-width: 830px) {
+    flex-direction: row;
+    float: right;
+    margin-top: 0px;
+  }
+  .btn-sm {
+    font-size: 9px;
+    @media (min-width: 830px) {
+      font-size: 14px;
+    }
   }
 }
 
@@ -35,6 +68,79 @@
   };
 }
 
+@media (max-width: 767.98px) {
+  .pools-table th,
+  .pools-table td {
+    padding: .3em !important;
+  }
+}
+
+.loadingGraphs {
+  position: absolute;
+  top: 50%;
+  left: calc(50% - 15px);
+  z-index: 100;
+}
+
+.pool-distribution {
+  min-height: 56px;
+  display: block;
+  @media (min-width: 485px) {
+    display: flex;
+    flex-direction: row;
+  }
+  h5 {
+    margin-bottom: 5px;
+  }
+  .item {
+    max-width: 160px;
+    width: 50%;
+    display: inline-block;
+    margin: 0px auto 20px;
+    &:nth-child(2) {
+      order: 2;
+      @media (min-width: 485px) {
+        order: 3;
+      }
+    }
+    &:nth-child(3) {
+      width: 50%;
+      order: 3;
+      @media (min-width: 485px) {
+        order: 2;
+        display: block;
+      }
+      @media (min-width: 768px) {
+        display: none;
+      }
+      @media (min-width: 992px) {
+        display: block;
+      }
+    }
+    .card-title {
+      font-size: 1rem;
+      color: #4a68b9;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+    .card-text {
+      font-size: 18px;
+      span {
+        color: #ffffff66;
+        font-size: 12px;
+      }
+    }
+  }
+}
+
+.skeleton-loader {
+  width: 100%;
+  display: block;
+  max-width: 80px;
+  margin: 15px auto 3px;
+}
+
 .rank {
   width: 15%;
   @media (max-width: 576px) {

frontend/src/app/lightning/nodes-per-isp-chart/nodes-per-isp-chart.component.ts

@@ -1,11 +1,12 @@
-import { ChangeDetectionStrategy, Component, OnInit, HostBinding, NgZone } from '@angular/core';
+import { ChangeDetectionStrategy, Component, OnInit, HostBinding, NgZone, Input } from '@angular/core';
 import { Router } from '@angular/router';
 import { EChartsOption, PieSeriesOption } from 'echarts';
-import { combineLatest, map, Observable, share, Subject, switchMap, tap } from 'rxjs';
+import { combineLatest, map, Observable, share, startWith, Subject, switchMap, tap } from 'rxjs';
 import { chartColors } from 'src/app/app.constants';
 import { ApiService } from 'src/app/services/api.service';
 import { SeoService } from 'src/app/services/seo.service';
 import { StateService } from 'src/app/services/state.service';
+import { isMobile } from 'src/app/shared/common.utils';
 import { download } from 'src/app/shared/graphs.utils';
 import { AmountShortenerPipe } from 'src/app/shared/pipes/amount-shortener.pipe';
 import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.pipe';
@@ -17,6 +18,8 @@ import { RelativeUrlPipe } from 'src/app/shared/pipes/relative-url/relative-url.
   changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class NodesPerISPChartComponent implements OnInit {
+  @Input() widget: boolean = false;
+
   isLoading = true;
   chartOptions: EChartsOption = {};
   chartInitOptions = {
@@ -46,7 +49,11 @@ export class NodesPerISPChartComponent implements OnInit {
     this.seoService.setTitle($localize`Lightning nodes per ISP`);
 
     this.showTorObservable$ = this.showTorSubject.asObservable();
-    this.nodesPerAsObservable$ = combineLatest([this.groupBySubject, this.showTorSubject])
+
+    this.nodesPerAsObservable$ = combineLatest([
+      this.groupBySubject.pipe(startWith(false)),
+      this.showTorSubject.pipe(startWith(false)),
+    ])
       .pipe(
         switchMap((selectedFilters) => {
           return this.apiService.getNodesPerAs(
@@ -62,23 +69,41 @@ export class NodesPerISPChartComponent implements OnInit {
                 for (let i = 0; i < data.length; ++i) {
                   data[i].rank = i + 1;
                 }
-                return data.slice(0, 100);
+                return {
+                  taggedISP: data.length,
+                  taggedCapacity: data.reduce((partialSum, isp) => partialSum + isp.capacity, 0),
+                  taggedNodeCount: data.reduce((partialSum, isp) => partialSum + isp.count, 0),
+                  data: data.slice(0, 100),
+                };
               })
             );
         }),
         share()
       );
+
+    if (this.widget) {
+      this.showTorSubject.next(false);
+      this.groupBySubject.next(false);  
+    }
   }
 
   generateChartSerieData(as): PieSeriesOption[] {
-    const shareThreshold = this.isMobile() ? 2 : 0.5;
+    let shareThreshold = 0.5;
+    if (this.widget && isMobile() || isMobile()) {
+      shareThreshold = 1;
+    } else if (this.widget) {
+      shareThreshold = 0.75;
+    }
+    
     const data: object[] = [];
     let totalShareOther = 0;
     let totalNodeOther = 0;
 
     let edgeDistance: string | number = '10%';
-    if (this.isMobile()) {
+    if (isMobile() && this.widget) {
       edgeDistance = 0;
+    } else if (isMobile() && !this.widget || this.widget) {
+      edgeDistance = 10;
     }
 
     as.forEach((as) => {
@@ -92,15 +117,16 @@ export class NodesPerISPChartComponent implements OnInit {
           color: as.ispId === null ? '#7D4698' : undefined,
         },
         value: as.share,
-        name: as.name + (this.isMobile() ? `` : ` (${as.share}%)`),
+        name: as.name + (isMobile() || this.widget ? `` : ` (${as.share}%)`),
         label: {
           overflow: 'truncate',
+          width: isMobile() ? 75 : this.widget ? 125 : 250,
           color: '#b1b1b1',
           alignTo: 'edge',
           edgeDistance: edgeDistance,
         },
         tooltip: {
-          show: !this.isMobile(),
+          show: !isMobile(),
           backgroundColor: 'rgba(17, 19, 31, 1)',
           borderRadius: 4,
           shadowColor: 'rgba(0, 0, 0, 0.5)',
@@ -125,7 +151,7 @@ export class NodesPerISPChartComponent implements OnInit {
         color: 'grey',
       },
       value: totalShareOther,
-      name: 'Other' + (this.isMobile() ? `` : ` (${totalShareOther.toFixed(2)}%)`),
+      name: 'Other' + (isMobile() || this.widget ? `` : ` (${totalShareOther.toFixed(2)}%)`),
       label: {
         overflow: 'truncate',
         color: '#b1b1b1',
@@ -153,7 +179,7 @@ export class NodesPerISPChartComponent implements OnInit {
 
   prepareChartOptions(as): void {
     let pieSize = ['20%', '80%']; // Desktop
-    if (this.isMobile()) {
+    if (isMobile() && !this.widget) {
       pieSize = ['15%', '60%'];
     }
 
@@ -177,8 +203,8 @@ export class NodesPerISPChartComponent implements OnInit {
             lineStyle: {
               width: 2,
             },
-            length: this.isMobile() ? 1 : 20,
+            length: isMobile() ? 1 : 20,
-            length2: this.isMobile() ? 1 : undefined,
+            length2: isMobile() ? 1 : undefined,
           },
           label: {
             fontSize: 14,
@@ -204,10 +230,6 @@ export class NodesPerISPChartComponent implements OnInit {
     };
   }
 
-  isMobile(): boolean {
-    return (window.innerWidth <= 767.98);
-  }
-
   onChartInit(ec): void {
     if (this.chartInstance !== undefined) {
       return;
@@ -244,5 +266,9 @@ export class NodesPerISPChartComponent implements OnInit {
   onGroupToggleStatusChanged(e): void {
     this.groupBySubject.next(e);
   }
+
+  isEllipsisActive(e) {
+    return (e.offsetWidth < e.scrollWidth);
+  }
 }
 

frontend/src/app/lightning/statistics-chart/lightning-statistics-chart.component.scss

@@ -51,8 +51,7 @@
 }
 .chart-widget {
   width: 100%;
-  height: 100%;
+  height: 320px;
-  max-height: 270px;
 }
 
 .formRadioGroup {

production/install

@@ -34,10 +34,11 @@ esac
 TOR_INSTALL=ON
 CERTBOT_INSTALL=ON
 
-# install 3 network daemons
+# install 4 network daemons
 BITCOIN_INSTALL=ON
 BISQ_INSTALL=ON
 ELEMENTS_INSTALL=ON
+CLN_INSTALL=ON
 
 # install UNFURL
 UNFURL_INSTALL=ON
@@ -191,6 +192,7 @@ case $OS in
         NGINX_ETC_FOLDER=/usr/local/etc/nginx
         NGINX_CONFIGURATION=/usr/local/etc/nginx/nginx.conf
         CERTBOT_PKG=py39-certbot
+        CLN_PKG=c-lightning
     ;;
 
     Debian)
@@ -275,6 +277,12 @@ ELECTRS_LIQUID_DATA=${ELECTRS_DATA_ROOT}/liquid
 ELECTRS_LIQUIDTESTNET_ZPOOL=${ZPOOL}
 ELECTRS_LIQUIDTESTNET_DATA=${ELECTRS_DATA_ROOT}/liquidtestnet
 
+# Core Lightning user/group
+CLN_USER=cln
+CLN_GROUP=cln
+# Core Lightning home folder
+CLN_HOME=/cln
+
 # bisq user/group
 BISQ_USER=bisq
 BISQ_GROUP=bisq
@@ -596,6 +604,10 @@ zfsCreateFilesystems()
         done
     fi
 
+    if [ "${CLN_INSTALL}" = ON ];then
+        zfs create -o "mountpoint=${CLN_HOME}" "${ZPOOL}/cln"
+    fi
+
     if [ "${BISQ_INSTALL}" = ON ];then
         zfs create -o "mountpoint=${BISQ_HOME}" "${ZPOOL}/bisq"
     fi
@@ -675,6 +687,10 @@ ext4CreateDir()
         done
     fi
 
+    if [ "${CLN_INSTALL}" = ON ];then
+        mkdir -p "${CLN_HOME}"
+    fi
+
     if [ "${BISQ_INSTALL}" = ON ];then
         mkdir -p "${BISQ_HOME}"
     fi
@@ -735,6 +751,7 @@ Testnet:Enable Bitcoin Testnet:ON
 Signet:Enable Bitcoin Signet:ON
 Liquid:Enable Elements Liquid:ON
 Liquidtestnet:Enable Elements Liquidtestnet:ON
+CoreLN:Enable Core Lightning:ON
 Bisq:Enable Bisq:ON
 Unfurl:Enable Unfurl:ON
 EOF
@@ -810,6 +827,11 @@ else
     ELEMENTS_INSTALL=OFF
 fi
 
+if grep CoreLN $tempfile >/dev/null 2>&1;then
+    CLN_INSTALL=ON
+else
+    CLN_INSTALL=OFF
+
 if [ "${BITCOIN_MAINNET_ENABLE}" = ON -o "${BITCOIN_TESTNET_ENABLE}" = ON -o "${BITCOIN_SIGNET_ENABLE}" = ON ];then
     BITCOIN_ELECTRS_INSTALL=ON
 else
@@ -1234,6 +1256,33 @@ if [ "${ELEMENTS_ELECTRS_INSTALL}" = ON ];then
     osSudo "${ELEMENTS_USER}" sh -c "cd ${ELEMENTS_ELECTRS_HOME} && cargo run --release --features liquid --bin electrs -- --network liquid --version" || true
 fi
     
+#####################################
+# Core Lightning for Bitcoin Mainnet #
+#####################################
+
+echo "[*] Installing Core Lightning"
+case $OS in
+    FreeBSD)
+        echo "[*] Creating Core Lightning user"
+        osGroupCreate "${CLN_GROUP}"
+        osUserCreate "${CLN_USER}" "${CLN_HOME}" "${CLN_GROUP}"
+        osSudo "${ROOT_USER}" chsh -s `which zsh` "${CLN_USER}"
+        osSudo "${CLN_USER}" touch "${CLN_HOME}/.zshrc"
+        osSudo "${ROOT_USER}" chown -R "${CLN_USER}:${CLN_GROUP}" "${CLN_HOME}"
+
+        echo "[*] Installing Core Lightning package"
+        osPackageInstall ${CLN_PKG}
+
+        echo "[*] Installing Core Lightning mainnet Cronjob"
+        crontab_cln+='@reboot sleep 30 ; screen -dmS main lightningd --alias `hostname` --bitcoin-datadir /bitcoin\n'
+        crontab_cln+='@reboot sleep 60 ; screen -dmS sig lightningd --alias `hostname` --bitcoin-datadir /bitcoin --network signet\n'
+        crontab_cln+='@reboot sleep 90 ; screen -dmS tes lightningd --alias `hostname` --bitcoin-datadir /bitcoin --network testnet\n'
+        echo "${crontab_cln}" | crontab -u "${CLN_USER}" -
+    ;;
+    Debian)
+    ;;
+esac
+
 #####################
 # Bisq installation #
 #####################