Merge branch 'master' into mononaut/fix-mined-rbf-conflicts

backend/src/api/audit.ts

@@ -1,19 +1,21 @@
 import config from '../config';
 import logger from '../logger';
 import { TransactionExtended, MempoolBlockWithTransactions } from '../mempool.interfaces';
+import rbfCache from './rbf-cache';
 
 const PROPAGATION_MARGIN = 180; // in seconds, time since a transaction is first seen after which it is assumed to have propagated to all miners
 
 class Audit {
   auditBlock(transactions: TransactionExtended[], projectedBlocks: MempoolBlockWithTransactions[], mempool: { [txId: string]: TransactionExtended })
-   : { censored: string[], added: string[], fresh: string[], sigop: string[], score: number, similarity: number } {
+   : { censored: string[], added: string[], fresh: string[], sigop: string[], fullrbf: string[], score: number, similarity: number } {
     if (!projectedBlocks?.[0]?.transactionIds || !mempool) {
-      return { censored: [], added: [], fresh: [], sigop: [], score: 0, similarity: 1 };
+      return { censored: [], added: [], fresh: [], sigop: [], fullrbf: [], score: 0, similarity: 1 };
     }
 
     const matches: string[] = []; // present in both mined block and template
     const added: string[] = []; // present in mined block, not in template
     const fresh: string[] = []; // missing, but firstSeen within PROPAGATION_MARGIN
+    const fullrbf: string[] = []; // either missing or present, and part of a fullrbf replacement
     const isCensored = {}; // missing, without excuse
     const isDisplaced = {};
     let displacedWeight = 0;
@@ -35,7 +37,9 @@ class Audit {
     for (const txid of projectedBlocks[0].transactionIds) {
       if (!inBlock[txid]) {
         // tx is recent, may have reached the miner too late for inclusion
-        if (mempool[txid]?.firstSeen != null && (now - (mempool[txid]?.firstSeen || 0)) <= PROPAGATION_MARGIN) {
+        if (rbfCache.isFullRbf(txid)) {
+          fullrbf.push(txid);
+        } else if (mempool[txid]?.firstSeen != null && (now - (mempool[txid]?.firstSeen || 0)) <= PROPAGATION_MARGIN) {
           fresh.push(txid);
         } else {
           isCensored[txid] = true;
@@ -91,7 +95,9 @@ class Audit {
       if (inTemplate[tx.txid]) {
         matches.push(tx.txid);
       } else {
-        if (!isDisplaced[tx.txid]) {
+        if (rbfCache.isFullRbf(tx.txid)) {
+          fullrbf.push(tx.txid);
+        } else if (!isDisplaced[tx.txid]) {
           added.push(tx.txid);
         }
         overflowWeight += tx.weight;
@@ -138,6 +144,7 @@ class Audit {
       added,
       fresh,
       sigop: [],
+      fullrbf,
       score,
       similarity,
     };

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

@@ -29,6 +29,7 @@ class BitcoinApi implements AbstractBitcoinApi {
       weight: block.weight,
       previousblockhash: block.previousblockhash,
       mediantime: block.mediantime,
+      stale: block.confirmations === -1,
     };
   }
 

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

@@ -89,6 +89,7 @@ export namespace IEsploraApi {
     weight: number;
     previousblockhash: string;
     mediantime: number;
+    stale: boolean;
   }
 
   export interface Address {

backend/src/api/blocks.ts

@@ -656,10 +656,6 @@ class Blocks {
       const blockSummary: BlockSummary = this.summarizeBlockTransactions(block.id, cpfpSummary.transactions);
       this.updateTimerProgress(timer, `got block data for ${this.currentBlockHeight}`);
 
-      // start async callbacks
-      this.updateTimerProgress(timer, `starting async callbacks for ${this.currentBlockHeight}`);
-      const callbackPromises = this.newAsyncBlockCallbacks.map((cb) => cb(blockExtended, txIds, transactions));
-
       if (Common.indexingEnabled()) {
         if (!fastForwarded) {
           const lastBlock = await blocksRepository.$getBlockByHeight(blockExtended.height - 1);
@@ -671,9 +667,11 @@ class Blocks {
             await BlocksRepository.$deleteBlocksFrom(lastBlock.height - 10);
             await HashratesRepository.$deleteLastEntries();
             await cpfpRepository.$deleteClustersFrom(lastBlock.height - 10);
+            this.blocks = this.blocks.slice(0, -10);
             this.updateTimerProgress(timer, `rolled back chain divergence from ${this.currentBlockHeight}`);
             for (let i = 10; i >= 0; --i) {
               const newBlock = await this.$indexBlock(lastBlock.height - i);
+              this.blocks.push(newBlock);
               this.updateTimerProgress(timer, `reindexed block`);
               let cpfpSummary;
               if (config.MEMPOOL.CPFP_INDEXING) {
@@ -722,6 +720,10 @@ class Blocks {
         }
       }
 
+      // start async callbacks
+      this.updateTimerProgress(timer, `starting async callbacks for ${this.currentBlockHeight}`);
+      const callbackPromises = this.newAsyncBlockCallbacks.map((cb) => cb(blockExtended, txIds, transactions));
+
       if (block.height % 2016 === 0) {
         if (Common.indexingEnabled()) {
           await DifficultyAdjustmentsRepository.$saveAdjustments({
@@ -814,6 +816,16 @@ class Blocks {
     return blockExtended;
   }
 
+  public async $indexStaleBlock(hash: string): Promise<BlockExtended> {
+    const block: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(hash);
+    const transactions = await this.$getTransactionsExtended(hash, block.height, true);
+    const blockExtended = await this.$getBlockExtended(block, transactions);
+
+    blockExtended.canonical = await bitcoinApi.$getBlockHash(block.height);
+
+    return blockExtended;
+  }
+
   /**
    * Get one block by its hash
    */
@@ -831,7 +843,11 @@ class Blocks {
 
     // Bitcoin network, add our custom data on top
     const block: IEsploraApi.Block = await bitcoinCoreApi.$getBlock(hash);
-    return await this.$indexBlock(block.height);
+    if (block.stale) {
+      return await this.$indexStaleBlock(hash);
+    } else {
+      return await this.$indexBlock(block.height);
+    }
   }
 
   public async $getStrippedBlockTransactions(hash: string, skipMemoryCache = false,

backend/src/api/database-migration.ts

@@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
 import { RowDataPacket } from 'mysql2';
 
 class DatabaseMigration {
-  private static currentVersion = 62;
+  private static currentVersion = 63;
   private queryTimeout = 3600_000;
   private statisticsAddedIndexed = false;
   private uniqueLogs: string[] = [];
@@ -539,6 +539,10 @@ class DatabaseMigration {
       await this.updateToSchemaVersion(62);
     }
 
+    if (databaseSchemaVersion < 63 && isBitcoin === true) {
+      await this.$executeQuery('ALTER TABLE `blocks_audits` ADD fullrbf_txs JSON DEFAULT "[]"');
+      await this.updateToSchemaVersion(63);
+    }
   }
 
   /**

backend/src/api/rbf-cache.ts

@@ -169,6 +169,19 @@ class RbfCache {
     }
   }
 
+  // is the transaction involved in a full rbf replacement?
+  public isFullRbf(txid: string): boolean {
+    const treeId = this.treeMap.get(txid);
+    if (!treeId) {
+      return false;
+    }
+    const tree = this.rbfTrees.get(treeId);
+    if (!tree) {
+      return false;
+    }
+    return tree?.fullRbf;
+  }
+
   private cleanup(): void {
     const now = Date.now();
     for (const txid of this.expiring.keys()) {

backend/src/api/websocket-handler.ts

@@ -583,6 +583,10 @@ class WebsocketHandler {
 
     const _memPool = memPool.getMempool();
 
+    const rbfTransactions = Common.findMinedRbfTransactions(transactions, memPool.getSpendMap());
+    memPool.handleMinedRbfTransactions(rbfTransactions);
+    memPool.removeFromSpendMap(transactions);
+
     if (config.MEMPOOL.AUDIT) {
       let projectedBlocks;
       let auditMempool = _memPool;
@@ -605,7 +609,7 @@ class WebsocketHandler {
       }
 
       if (Common.indexingEnabled() && memPool.isInSync()) {
-        const { censored, added, fresh, sigop, score, similarity } = Audit.auditBlock(transactions, projectedBlocks, auditMempool);
+        const { censored, added, fresh, sigop, fullrbf, score, similarity } = Audit.auditBlock(transactions, projectedBlocks, auditMempool);
         const matchRate = Math.round(score * 100 * 100) / 100;
 
         const stripped = projectedBlocks[0]?.transactions ? projectedBlocks[0].transactions : [];
@@ -633,6 +637,7 @@ class WebsocketHandler {
           missingTxs: censored,
           freshTxs: fresh,
           sigopTxs: sigop,
+          fullrbfTxs: fullrbf,
           matchRate: matchRate,
           expectedFees: totalFees,
           expectedWeight: totalWeight,
@@ -652,10 +657,6 @@ class WebsocketHandler {
       }
     }
 
-    const rbfTransactions = Common.findMinedRbfTransactions(transactions, memPool.getSpendMap());
-    memPool.handleMinedRbfTransactions(rbfTransactions);
-    memPool.removeFromSpendMap(transactions);
-
     // Update mempool to remove transactions included in the new block
     for (const txId of txIds) {
       delete _memPool[txId];

backend/src/indexer.ts

@@ -6,6 +6,7 @@ import logger from './logger';
 import bitcoinClient from './api/bitcoin/bitcoin-client';
 import priceUpdater from './tasks/price-updater';
 import PricesRepository from './repositories/PricesRepository';
+import config from './config';
 
 export interface CoreIndex {
   name: string;
@@ -72,7 +73,7 @@ class Indexer {
       return;
     }
 
-    if (task === 'blocksPrices' && !this.tasksRunning.includes(task)) {
+    if (task === 'blocksPrices' && !this.tasksRunning.includes(task) && !['testnet', 'signet'].includes(config.MEMPOOL.NETWORK)) {
       this.tasksRunning.push(task);
       const lastestPriceId = await PricesRepository.$getLatestPriceId();
       if (priceUpdater.historyInserted === false || lastestPriceId === null) {

backend/src/mempool.interfaces.ts

@@ -34,6 +34,7 @@ export interface BlockAudit {
   missingTxs: string[],
   freshTxs: string[],
   sigopTxs: string[],
+  fullrbfTxs: string[],
   addedTxs: string[],
   matchRate: number,
   expectedFees?: number,
@@ -227,6 +228,7 @@ export interface BlockExtension {
  */
 export interface BlockExtended extends IEsploraApi.Block {
   extras: BlockExtension;
+  canonical?: string;
 }
 
 export interface BlockSummary {

backend/src/repositories/BlocksAuditsRepository.ts

@@ -6,9 +6,9 @@ import { BlockAudit, AuditScore } from '../mempool.interfaces';
 class BlocksAuditRepositories {
   public async $saveAudit(audit: BlockAudit): Promise<void> {
     try {
-      await DB.query(`INSERT INTO blocks_audits(time, height, hash, missing_txs, added_txs, fresh_txs, sigop_txs, match_rate, expected_fees, expected_weight)
+      await DB.query(`INSERT INTO blocks_audits(time, height, hash, missing_txs, added_txs, fresh_txs, sigop_txs, fullrbf_txs, match_rate, expected_fees, expected_weight)
-        VALUE (FROM_UNIXTIME(?), ?, ?, ?, ?, ?, ?, ?, ?, ?)`, [audit.time, audit.height, audit.hash, JSON.stringify(audit.missingTxs),
+        VALUE (FROM_UNIXTIME(?), ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, [audit.time, audit.height, audit.hash, JSON.stringify(audit.missingTxs),
-          JSON.stringify(audit.addedTxs), JSON.stringify(audit.freshTxs), JSON.stringify(audit.sigopTxs), audit.matchRate, audit.expectedFees, audit.expectedWeight]);
+          JSON.stringify(audit.addedTxs), JSON.stringify(audit.freshTxs), JSON.stringify(audit.sigopTxs), JSON.stringify(audit.fullrbfTxs), audit.matchRate, audit.expectedFees, audit.expectedWeight]);
     } catch (e: any) {
       if (e.errno === 1062) { // ER_DUP_ENTRY - This scenario is possible upon node backend restart
         logger.debug(`Cannot save block audit for block ${audit.hash} because it has already been indexed, ignoring`);
@@ -62,18 +62,17 @@ class BlocksAuditRepositories {
   public async $getBlockAudit(hash: string): Promise<any> {
     try {
       const [rows]: any[] = await DB.query(
-        `SELECT blocks.height, blocks.hash as id, UNIX_TIMESTAMP(blocks.blockTimestamp) as timestamp, blocks.size,
+        `SELECT blocks_audits.height, blocks_audits.hash as id, UNIX_TIMESTAMP(blocks_audits.time) as timestamp,
-        blocks.weight, blocks.tx_count,
         template,
         missing_txs as missingTxs,
         added_txs as addedTxs,
         fresh_txs as freshTxs,
         sigop_txs as sigopTxs,
+        fullrbf_txs as fullrbfTxs,
         match_rate as matchRate,
         expected_fees as expectedFees,
         expected_weight as expectedWeight
         FROM blocks_audits
-        JOIN blocks ON blocks.hash = blocks_audits.hash
         JOIN blocks_templates ON blocks_templates.id = blocks_audits.hash
         WHERE blocks_audits.hash = "${hash}"
       `);
@@ -83,6 +82,7 @@ class BlocksAuditRepositories {
         rows[0].addedTxs = JSON.parse(rows[0].addedTxs);
         rows[0].freshTxs = JSON.parse(rows[0].freshTxs);
         rows[0].sigopTxs = JSON.parse(rows[0].sigopTxs);
+        rows[0].fullrbfTxs = JSON.parse(rows[0].fullrbfTxs);
         rows[0].template = JSON.parse(rows[0].template);
 
         return rows[0];

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

@@ -269,7 +269,11 @@ class NetworkSyncService {
   }
 
   private async $scanForClosedChannels(): Promise<void> {
-    if (this.closedChannelsScanBlock === blocks.getCurrentBlockHeight()) {
+    let currentBlockHeight = blocks.getCurrentBlockHeight();
+    if (config.MEMPOOL.ENABLED === false) { // https://github.com/mempool/mempool/issues/3582
+      currentBlockHeight = await bitcoinApi.$getBlockHeightTip();
+    }
+    if (this.closedChannelsScanBlock === currentBlockHeight) {
       logger.debug(`We've already scan closed channels for this block, skipping.`);
       return;
     }
@@ -305,7 +309,7 @@ class NetworkSyncService {
         }
       }
 
-      this.closedChannelsScanBlock = blocks.getCurrentBlockHeight();
+      this.closedChannelsScanBlock = currentBlockHeight;
       logger.debug(`Closed channels scan completed at block ${this.closedChannelsScanBlock}`, logger.tags.ln);
     } catch (e) {
       logger.err(`$scanForClosedChannels() error: ${e instanceof Error ? e.message : e}`, logger.tags.ln);

contributors/pfoytik.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 June 15, 2023.
+
+Signed pfoytik

contributors/secondl1ght.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 June 14, 2023.
+
+Signed: secondl1ght

docker/README.md

@@ -144,8 +144,8 @@ Corresponding `docker-compose.yml` overrides:
       MEMPOOL_ADVANCED_GBT_AUDIT: ""
       MEMPOOL_ADVANCED_GBT_MEMPOOL: ""
       MEMPOOL_CPFP_INDEXING: ""
-      MAX_BLOCKS_BULK_QUERY: ""
+      MEMPOOL_MAX_BLOCKS_BULK_QUERY: ""
-      DISK_CACHE_BLOCK_INTERVAL: ""
+      MEMPOOL_DISK_CACHE_BLOCK_INTERVAL: ""
       ...
 ```
 

frontend/README.md

@@ -17,7 +17,7 @@ Get the latest Mempool code:
 
 ```
 git clone https://github.com/mempool/mempool
-cd mempool
+cd mempool/frontend
 ```
 
 ### 2. Specify Website

frontend/src/app/components/block-overview-graph/tx-view.ts

@@ -37,7 +37,7 @@ export default class TxView implements TransactionStripped {
   value: number;
   feerate: number;
   rate?: number;
-  status?: 'found' | 'missing' | 'sigop' | 'fresh' | 'added' | 'censored' | 'selected';
+  status?: 'found' | 'missing' | 'sigop' | 'fresh' | 'added' | 'censored' | 'selected' | 'fullrbf';
   context?: 'projected' | 'actual';
   scene?: BlockScene;
 
@@ -172,6 +172,7 @@ export default class TxView implements TransactionStripped {
         return auditColors.censored;
       case 'missing':
       case 'sigop':
+      case 'fullrbf':
         return marginalFeeColors[feeLevelIndex] || marginalFeeColors[mempoolFeeColors.length - 1];
       case 'fresh':
         return auditColors.missing;

frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.html

@@ -52,6 +52,7 @@
           <td *ngSwitchCase="'fresh'"><span class="badge badge-warning" i18n="transaction.audit.recently-broadcasted">Recently broadcasted</span></td>
           <td *ngSwitchCase="'added'"><span class="badge badge-warning" i18n="transaction.audit.added">Added</span></td>
           <td *ngSwitchCase="'selected'"><span class="badge badge-warning" i18n="transaction.audit.marginal">Marginal fee rate</span></td>
+          <td *ngSwitchCase="'fullrbf'"><span class="badge badge-warning" i18n="transaction.audit.fullrbf">Full RBF</span></td>
         </ng-container>
       </tr>
     </tbody>

frontend/src/app/components/block/block.component.html

@@ -1,6 +1,10 @@
 <div class="container-xl" (window:resize)="onResize($event)">
 
   <div class="title-block" [class.time-ltr]="timeLtr" id="block">
+    <div *ngIf="block?.stale" class="alert alert-mempool" role="alert">
+      <span i18n="block.reorged|Block reorg" class="alert-text">This block does not belong to the main chain, it has been replaced by:</span>
+      <app-truncate [text]="block.canonical" [lastChars]="12" [link]="['/block/' | relativeUrl, block.canonical]" [maxWidth]="480"></app-truncate>
+    </div>
     <h1>
       <ng-container *ngIf="blockHeight == null || blockHeight > 0; else genesis" i18n="shared.block-title">Block</ng-container>
       <ng-template #genesis i18n="@@2303359202781425764">Genesis</ng-template>
@@ -23,6 +27,8 @@
 
     <div class="grow"></div>
 
+    <button *ngIf="block?.stale" type="button" class="btn btn-sm btn-danger container-button" i18n="block.stale|Stale block state">Stale</button>
+
     <button [routerLink]="['/' | relativeUrl]" class="btn btn-sm">&#10005;</button>
   </div>
 

frontend/src/app/components/block/block.component.scss

@@ -1,3 +1,26 @@
+.title-block {
+  flex-wrap: wrap;
+  align-items: baseline;
+  @media (min-width: 650px) {
+    flex-direction: row;
+  }
+  h1 {
+    margin: 0rem;
+    margin-right: 15px;
+    line-height: 1;
+  }
+
+  .alert-mempool {
+    flex-direction: row;
+    flex-wrap: wrap;
+  }
+
+  .container-button {
+    align-self: center;
+    margin-right: 1em;
+  }
+}
+
 .qr-wrapper {
   background-color: #FFF;
   padding: 10px;

frontend/src/app/components/block/block.component.ts

@@ -317,6 +317,7 @@ export class BlockComponent implements OnInit, OnDestroy {
         const isSelected = {};
         const isFresh = {};
         const isSigop = {};
+        const isFullRbf = {};
         this.numMissing = 0;
         this.numUnexpected = 0;
 
@@ -339,6 +340,9 @@ export class BlockComponent implements OnInit, OnDestroy {
           for (const txid of blockAudit.sigopTxs || []) {
             isSigop[txid] = true;
           }
+          for (const txid of blockAudit.fullrbfTxs || []) {
+            isFullRbf[txid] = true;
+          }
           // set transaction statuses
           for (const tx of blockAudit.template) {
             tx.context = 'projected';
@@ -347,7 +351,15 @@ export class BlockComponent implements OnInit, OnDestroy {
             } else if (inBlock[tx.txid]) {
               tx.status = 'found';
             } else {
-              tx.status = isFresh[tx.txid] ? 'fresh' : (isSigop[tx.txid] ? 'sigop' : 'missing');
+              if (isFresh[tx.txid]) {
+                tx.status = 'fresh';
+              } else if (isSigop[tx.txid]) {
+                tx.status = 'sigop';
+              } else if (isFullRbf[tx.txid]) {
+                tx.status = 'fullrbf';
+              } else {
+                tx.status = 'missing';
+              }
               isMissing[tx.txid] = true;
               this.numMissing++;
             }
@@ -360,6 +372,8 @@ export class BlockComponent implements OnInit, OnDestroy {
               tx.status = 'added';
             } else if (inTemplate[tx.txid]) {
               tx.status = 'found';
+            } else if (isFullRbf[tx.txid]) {
+              tx.status = 'fullrbf';
             } else {
               tx.status = 'selected';
               isSelected[tx.txid] = true;

frontend/src/app/components/change/change.component.html

@@ -1,3 +1,3 @@
 <span [style]="change >= 0 ? 'color: #42B747' : 'color: #B74242'">
-  {{ change >= 0 ? '+' : '' }}{{ change | amountShortener }}%
+  &lrm;{{ change >= 0 ? '+' : '' }}{{ change | amountShortener }}%
 </span>

frontend/src/app/interfaces/electrs.interface.ts

@@ -120,6 +120,8 @@ export interface Block {
   size: number;
   weight: number;
   previousblockhash: string;
+  stale?: boolean;
+  canonical?: string;
 }
 
 export interface Address {

frontend/src/app/interfaces/node-api.interface.ts

@@ -156,6 +156,7 @@ export interface BlockAudit extends BlockExtended {
   addedTxs: string[],
   freshTxs: string[],
   sigopTxs: string[],
+  fullrbfTxs: string[],
   matchRate: number,
   expectedFees: number,
   expectedWeight: number,
@@ -171,7 +172,7 @@ export interface TransactionStripped {
   fee: number;
   vsize: number;
   value: number;
-  status?: 'found' | 'missing' | 'sigop' | 'fresh' | 'added' | 'censored' | 'selected';
+  status?: 'found' | 'missing' | 'sigop' | 'fresh' | 'added' | 'censored' | 'selected' | 'fullrbf';
   context?: 'projected' | 'actual';
 }
 

frontend/src/app/interfaces/websocket.interface.ts

@@ -77,7 +77,7 @@ export interface TransactionStripped {
   vsize: number;
   value: number;
   rate?: number; // effective fee rate
-  status?: 'found' | 'missing' | 'sigop' | 'fresh' | 'added' | 'censored' | 'selected';
+  status?: 'found' | 'missing' | 'sigop' | 'fresh' | 'added' | 'censored' | 'selected' | 'fullrbf';
   context?: 'projected' | 'actual';
 }
 

frontend/src/styles.scss

@@ -993,6 +993,10 @@ th {
       margin-right: 10px;
     }
   }
+
+  .btn-audit {
+    margin-left: .5em;
+  }
 }
 
 .scriptmessage {

production/install

@@ -332,7 +332,7 @@ BITCOIN_REPO_URL=https://github.com/bitcoin/bitcoin
 BITCOIN_REPO_NAME=bitcoin
 BITCOIN_REPO_BRANCH=master
 #BITCOIN_LATEST_RELEASE=$(curl -s https://api.github.com/repos/bitcoin/bitcoin/releases/latest|grep tag_name|head -1|cut -d '"' -f4)
-BITCOIN_LATEST_RELEASE=v23.0
+BITCOIN_LATEST_RELEASE=v25.0
 echo -n '.'
 
 BISQ_REPO_URL=https://github.com/bisq-network/bisq

production/mempool-config.mainnet-lightning.json

@@ -1,5 +1,6 @@
 {
   "MEMPOOL": {
+    "ENABLED": false,
     "NETWORK": "mainnet",
     "BACKEND": "esplora",
     "HTTP_PORT": 8993,

production/mempool-config.signet-lightning.json

@@ -1,5 +1,6 @@
 {
   "MEMPOOL": {
+    "ENABLED": false,
     "NETWORK": "signet",
     "BACKEND": "esplora",
     "HTTP_PORT": 8991,

production/mempool-config.testnet-lightning.json

@@ -1,5 +1,6 @@
 {
   "MEMPOOL": {
+    "ENABLED": false,
     "NETWORK": "testnet",
     "BACKEND": "esplora",
     "HTTP_PORT": 8992,