Correcting docker disk cache config variable

Update docker configs

backend/mempool-config.sample.json

@@ -27,7 +27,8 @@
     "AUDIT": false,
     "ADVANCED_GBT_AUDIT": false,
     "ADVANCED_GBT_MEMPOOL": false,
-    "CPFP_INDEXING": false
+    "CPFP_INDEXING": false,
+    "DISK_CACHE_BLOCK_INTERVAL": 6
   },
   "CORE_RPC": {
     "HOST": "127.0.0.1",

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

@@ -28,7 +28,8 @@
     "ADVANCED_GBT_AUDIT": "__MEMPOOL_ADVANCED_GBT_AUDIT__",
     "ADVANCED_GBT_MEMPOOL": "__MEMPOOL_ADVANCED_GBT_MEMPOOL__",
     "CPFP_INDEXING": "__MEMPOOL_CPFP_INDEXING__",
-    "MAX_BLOCKS_BULK_QUERY": "__MEMPOOL_MAX_BLOCKS_BULK_QUERY__"
+    "MAX_BLOCKS_BULK_QUERY": "__MEMPOOL_MAX_BLOCKS_BULK_QUERY__",
+    "DISK_CACHE_BLOCK_INTERVAL": "__MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__"
   },
   "CORE_RPC": {
     "HOST": "__CORE_RPC_HOST__",

backend/src/__tests__/config.test.ts

@@ -42,6 +42,7 @@ describe('Mempool Backend Config', () => {
         ADVANCED_GBT_MEMPOOL: false,
         CPFP_INDEXING: false,
         MAX_BLOCKS_BULK_QUERY: 0,
+        DISK_CACHE_BLOCK_INTERVAL: 6,
       });
 
       expect(config.ELECTRUM).toStrictEqual({ HOST: '127.0.0.1', PORT: 3306, TLS_ENABLED: true });

backend/src/api/blocks.ts

@@ -651,7 +651,7 @@ class Blocks {
       if (this.newBlockCallbacks.length) {
         this.newBlockCallbacks.forEach((cb) => cb(blockExtended, txIds, transactions));
       }
-      if (!memPool.hasPriority() && (block.height % 6 === 0)) {
+      if (!memPool.hasPriority() && (block.height % config.MEMPOOL.DISK_CACHE_BLOCK_INTERVAL === 0)) {
         diskCache.$saveCacheToDisk();
       }
 

backend/src/api/disk-cache.ts

@@ -19,20 +19,16 @@ class DiskCache {
   private isWritingCache = false;
 
   constructor() {
-    if (!cluster.isMaster) {
+    if (!cluster.isPrimary) {
       return;
     }
     process.on('SIGINT', (e) => {
-      this.saveCacheToDiskSync();
-      process.exit(2);
-    });
-    process.on('SIGTERM', (e) => {
-      this.saveCacheToDiskSync();
-      process.exit(2);
+      this.$saveCacheToDisk(true);
+      process.exit(0);
     });
   }
 
-  async $saveCacheToDisk(): Promise<void> {
+  async $saveCacheToDisk(sync: boolean = false): Promise<void> {
     if (!cluster.isPrimary) {
       return;
     }
@@ -41,7 +37,7 @@ class DiskCache {
       return;
     }
     try {
-      logger.debug('Writing mempool and blocks data to disk cache (async)...');
+      logger.debug(`Writing mempool and blocks data to disk cache (${ sync ? 'sync' : 'async' })...`);
       this.isWritingCache = true;
 
       const mempool = memPool.getMempool();
@@ -54,68 +50,46 @@ class DiskCache {
 
       const chunkSize = Math.floor(mempoolArray.length / DiskCache.CHUNK_FILES);
 
-      await fsPromises.writeFile(DiskCache.FILE_NAME, JSON.stringify({
-        network: config.MEMPOOL.NETWORK,
-        cacheSchemaVersion: this.cacheSchemaVersion,
-        blocks: blocks.getBlocks(),
-        blockSummaries: blocks.getBlockSummaries(),
-        mempool: {},
-        mempoolArray: mempoolArray.splice(0, chunkSize),
-      }), { flag: 'w' });
-      for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
-        await fsPromises.writeFile(DiskCache.FILE_NAMES.replace('{number}', i.toString()), JSON.stringify({
+      if (sync) {
+        fs.writeFileSync(DiskCache.TMP_FILE_NAME, JSON.stringify({
+          network: config.MEMPOOL.NETWORK,
+          cacheSchemaVersion: this.cacheSchemaVersion,
+          blocks: blocks.getBlocks(),
+          blockSummaries: blocks.getBlockSummaries(),
           mempool: {},
           mempoolArray: mempoolArray.splice(0, chunkSize),
         }), { flag: 'w' });
-      }
-      logger.debug('Mempool and blocks data saved to disk cache');
-      this.isWritingCache = false;
-    } catch (e) {
-      logger.warn('Error writing to cache file: ' + (e instanceof Error ? e.message : e));
-      this.isWritingCache = false;
-    }
-  }
+        for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
+          fs.writeFileSync(DiskCache.TMP_FILE_NAMES.replace('{number}', i.toString()), JSON.stringify({
+            mempool: {},
+            mempoolArray: mempoolArray.splice(0, chunkSize),
+          }), { flag: 'w' });
+        }
 
-  saveCacheToDiskSync(): void {
-    if (!cluster.isPrimary) {
-      return;
-    }
-    if (this.isWritingCache) {
-      logger.debug('Saving cache already in progress. Skipping.');
-      return;
-    }
-    try {
-      logger.debug('Writing mempool and blocks data to disk cache (sync)...');
-      this.isWritingCache = true;
-
-      const mempool = memPool.getMempool();
-      const mempoolArray: TransactionExtended[] = [];
-      for (const tx in mempool) {
-        mempoolArray.push(mempool[tx]);
-      }
-
-      Common.shuffleArray(mempoolArray);
-
-      const chunkSize = Math.floor(mempoolArray.length / DiskCache.CHUNK_FILES);
-
-      fs.writeFileSync(DiskCache.TMP_FILE_NAME, JSON.stringify({
-        network: config.MEMPOOL.NETWORK,
-        cacheSchemaVersion: this.cacheSchemaVersion,
-        blocks: blocks.getBlocks(),
-        blockSummaries: blocks.getBlockSummaries(),
-        mempool: {},
-        mempoolArray: mempoolArray.splice(0, chunkSize),
-      }), { flag: 'w' });
-      for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
-        fs.writeFileSync(DiskCache.TMP_FILE_NAMES.replace('{number}', i.toString()), JSON.stringify({
+        fs.renameSync(DiskCache.TMP_FILE_NAME, DiskCache.FILE_NAME);
+        for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
+          fs.renameSync(DiskCache.TMP_FILE_NAMES.replace('{number}', i.toString()), DiskCache.FILE_NAMES.replace('{number}', i.toString()));
+        }
+      } else {
+        await fsPromises.writeFile(DiskCache.TMP_FILE_NAME, JSON.stringify({
+          network: config.MEMPOOL.NETWORK,
+          cacheSchemaVersion: this.cacheSchemaVersion,
+          blocks: blocks.getBlocks(),
+          blockSummaries: blocks.getBlockSummaries(),
           mempool: {},
           mempoolArray: mempoolArray.splice(0, chunkSize),
         }), { flag: 'w' });
-      }
+        for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
+          await fsPromises.writeFile(DiskCache.TMP_FILE_NAMES.replace('{number}', i.toString()), JSON.stringify({
+            mempool: {},
+            mempoolArray: mempoolArray.splice(0, chunkSize),
+          }), { flag: 'w' });
+        }
 
-      fs.renameSync(DiskCache.TMP_FILE_NAME, DiskCache.FILE_NAME);
-      for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
-        fs.renameSync(DiskCache.TMP_FILE_NAMES.replace('{number}', i.toString()), DiskCache.FILE_NAMES.replace('{number}', i.toString()));
+        await fsPromises.rename(DiskCache.TMP_FILE_NAME, DiskCache.FILE_NAME);
+        for (let i = 1; i < DiskCache.CHUNK_FILES; i++) {
+          await fsPromises.rename(DiskCache.TMP_FILE_NAMES.replace('{number}', i.toString()), DiskCache.FILE_NAMES.replace('{number}', i.toString()));
+        }
       }
 
       logger.debug('Mempool and blocks data saved to disk cache');

backend/src/config.ts

@@ -33,6 +33,7 @@ interface IConfig {
     ADVANCED_GBT_MEMPOOL: boolean;
     CPFP_INDEXING: boolean;
     MAX_BLOCKS_BULK_QUERY: number;
+    DISK_CACHE_BLOCK_INTERVAL: number;
   };
   ESPLORA: {
     REST_API_URL: string;
@@ -155,6 +156,7 @@ const defaults: IConfig = {
     'ADVANCED_GBT_MEMPOOL': false,
     'CPFP_INDEXING': false,
     'MAX_BLOCKS_BULK_QUERY': 0,
+    'DISK_CACHE_BLOCK_INTERVAL': 6,
   },
   'ESPLORA': {
     'REST_API_URL': 'http://127.0.0.1:3000',

docker/README.md

@@ -112,6 +112,7 @@ Below we list all settings from `mempool-config.json` and the corresponding over
     "ADVANCED_GBT_MEMPOOL": false,
     "CPFP_INDEXING": false,
     "MAX_BLOCKS_BULK_QUERY": 0,
+    "DISK_CACHE_BLOCK_INTERVAL": 6
   },
 ```
 
@@ -143,6 +144,7 @@ Corresponding `docker-compose.yml` overrides:
       MEMPOOL_ADVANCED_GBT_MEMPOOL: ""
       MEMPOOL_CPFP_INDEXING: ""
       MAX_BLOCKS_BULK_QUERY: ""
+      DISK_CACHE_BLOCK_INTERVAL: ""
       ...
 ```
 
@@ -438,7 +440,7 @@ Corresponding `docker-compose.yml` overrides:
 `mempool-config.json`:
 ```json
   "MAXMIND": {
-    "ENABLED": false,
+    "ENABLED": true,
     "GEOLITE2_CITY": "/usr/local/share/GeoIP/GeoLite2-City.mmdb",
     "GEOLITE2_ASN": "/usr/local/share/GeoIP/GeoLite2-ASN.mmdb",
     "GEOIP2_ISP": "/usr/local/share/GeoIP/GeoIP2-ISP.mmdb"
@@ -449,9 +451,9 @@ Corresponding `docker-compose.yml` overrides:
 ```yaml
   api:
     environment:
-      MAXMIND_ENABLED: "",
-      MAXMIND_GEOLITE2_CITY: "/usr/local/share/GeoIP/GeoLite2-City.mmdb",
-      MAXMIND_GEOLITE2_ASN": "/usr/local/share/GeoIP/GeoLite2-ASN.mmdb",
-      MAXMIND_GEOIP2_ISP": "/usr/local/share/GeoIP/GeoIP2-ISP.mmdb"
+      MAXMIND_ENABLED: true,
+      MAXMIND_GEOLITE2_CITY: "/backend/GeoIP/GeoLite2-City.mmdb",
+      MAXMIND_GEOLITE2_ASN": "/backend/GeoIP/GeoLite2-ASN.mmdb",
+      MAXMIND_GEOIP2_ISP": "/backend/GeoIP/GeoIP2-ISP.mmdb"
       ...
 ```

docker/backend/Dockerfile

@@ -17,6 +17,7 @@ WORKDIR /backend
 
 RUN chown 1000:1000 ./
 COPY --from=builder --chown=1000:1000 /build/package ./package/
+COPY --from=builder --chown=1000:1000 /build/GeoIP ./GeoIP/
 COPY --from=builder --chown=1000:1000 /build/mempool-config.json /build/start.sh /build/wait-for-it.sh ./
 
 USER 1000

docker/backend/mempool-config.json

@@ -26,7 +26,8 @@
     "ADVANCED_GBT_AUDIT": __MEMPOOL_ADVANCED_GBT_AUDIT__,
     "ADVANCED_GBT_MEMPOOL": __MEMPOOL_ADVANCED_GBT_MEMPOOL__,
     "CPFP_INDEXING": __MEMPOOL_CPFP_INDEXING__,
-    "MAX_BLOCKS_BULK_QUERY": __MEMPOOL_MAX_BLOCKS_BULK_QUERY__
+    "MAX_BLOCKS_BULK_QUERY": __MEMPOOL_MAX_BLOCKS_BULK_QUERY__,
+    "DISK_CACHE_BLOCK_INTERVAL": __MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__
   },
   "CORE_RPC": {
     "HOST": "__CORE_RPC_HOST__",
@@ -109,9 +110,9 @@
     "BISQ_ONION": "__EXTERNAL_DATA_SERVER_BISQ_ONION__"
   },
   "MAXMIND": {
-    "ENABLED": "__MAXMIND_ENABLED__",
+    "ENABLED": __MAXMIND_ENABLED__,
     "GEOLITE2_CITY": "__MAXMIND_GEOLITE2_CITY__",
     "GEOLITE2_ASN": "__MAXMIND_GEOLITE2_ASN__",
     "GEOIP2_ISP": "__MAXMIND_GEOIP2_ISP__"
   }
-}
+}

docker/backend/start.sh

@@ -30,6 +30,7 @@ __MEMPOOL_ADVANCED_GBT_AUDIT__=${MEMPOOL_ADVANCED_GBT_AUDIT:=false}
 __MEMPOOL_ADVANCED_GBT_MEMPOOL__=${MEMPOOL_ADVANCED_GBT_MEMPOOL:=false}
 __MEMPOOL_CPFP_INDEXING__=${MEMPOOL_CPFP_INDEXING:=false}
 __MEMPOOL_MAX_BLOCKS_BULK_QUERY__=${MEMPOOL_MAX_BLOCKS_BULK_QUERY:=0}
+__MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__=${MEMPOOL_DISK_CACHE_BLOCK_INTERVAL:=6}
 
 # CORE_RPC
 __CORE_RPC_HOST__=${CORE_RPC_HOST:=127.0.0.1}
@@ -112,10 +113,10 @@ __LND_REST_API_URL__=${LND_REST_API_URL:="https://localhost:8080"}
 __CLIGHTNING_SOCKET__=${CLIGHTNING_SOCKET:=""}
 
 # MAXMIND
-__MAXMIND_ENABLED__=${MAXMIND_ENABLED:=false}
-__MAXMIND_GEOLITE2_CITY__=${MAXMIND_GEOLITE2_CITY:="/usr/local/share/GeoIP/GeoLite2-City.mmdb"}
-__MAXMIND_GEOLITE2_ASN__=${MAXMIND_GEOLITE2_ASN:="/usr/local/share/GeoIP/GeoLite2-ASN.mmdb"}
-__MAXMIND_GEOIP2_ISP__=${MAXMIND_GEOIP2_IS:="/usr/local/share/GeoIP/GeoIP2-ISP.mmdb"}
+__MAXMIND_ENABLED__=${MAXMIND_ENABLED:=true}
+__MAXMIND_GEOLITE2_CITY__=${MAXMIND_GEOLITE2_CITY:="/backend/GeoIP/GeoLite2-City.mmdb"}
+__MAXMIND_GEOLITE2_ASN__=${MAXMIND_GEOLITE2_ASN:="/backend/GeoIP/GeoLite2-ASN.mmdb"}
+__MAXMIND_GEOIP2_ISP__=${MAXMIND_GEOIP2_ISP:=""}
 
 
 mkdir -p "${__MEMPOOL_CACHE_DIR__}"
@@ -149,6 +150,7 @@ sed -i "s!__MEMPOOL_ADVANCED_GBT_MEMPOOL__!${__MEMPOOL_ADVANCED_GBT_MEMPOOL__}!g
 sed -i "s!__MEMPOOL_ADVANCED_GBT_AUDIT__!${__MEMPOOL_ADVANCED_GBT_AUDIT__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_CPFP_INDEXING__!${__MEMPOOL_CPFP_INDEXING__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_MAX_BLOCKS_BULK_QUERY__!${__MEMPOOL_MAX_BLOCKS_BULK_QUERY__}!g" mempool-config.json
+sed -i "s!__MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__!${__MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__}!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

docker/init.sh

@@ -3,6 +3,11 @@
 #backend
 cp ./docker/backend/* ./backend/
 
+#geoip-data
+mkdir -p ./backend/GeoIP/
+wget -O ./backend/GeoIP/GeoLite2-City.mmdb https://raw.githubusercontent.com/mempool/geoip-data/master/GeoLite2-City.mmdb
+wget -O ./backend/GeoIP/GeoLite2-ASN.mmdb https://raw.githubusercontent.com/mempool/geoip-data/master/GeoLite2-ASN.mmdb
+
 #frontend
 localhostIP="127.0.0.1"
 cp ./docker/frontend/* ./frontend

frontend/src/app/components/blocks-list/blocks-list.component.html

@@ -26,7 +26,7 @@
       </thead>
       <tbody *ngIf="blocks$ | async as blocks; else skeleton" [style]="isLoading ? 'opacity: 0.75' : ''">
         <tr *ngFor="let block of blocks; let i= index; trackBy: trackByBlock">
-          <td class="text-left" [class]="widget ? 'widget' : ''">
+          <td class="height text-left" [class]="widget ? 'widget' : ''">
             <a [routerLink]="['/block' | relativeUrl, block.id]" [state]="{ data: { block: block } }">{{ block.height }}</a>
           </td>
           <td  *ngIf="indexingAvailable" class="pool text-left" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
@@ -89,7 +89,6 @@
               <span class="skeleton-loader" style="max-width: 75px"></span>
             </td>
             <td *ngIf="indexingAvailable" class="pool text-left" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
-              <img width="1" height="25" style="opacity: 0">
               <span class="skeleton-loader" style="max-width: 125px"></span>
             </td>
             <td class="timestamp" *ngIf="!widget" [class]="indexingAvailable ? '' : 'legacy'">
@@ -98,7 +97,7 @@
             <td class="mined" *ngIf="!widget" [class]="indexingAvailable ? '' : 'legacy'">
               <span class="skeleton-loader" style="max-width: 125px"></span>
             </td>
-            <td *ngIf="auditAvailable" class="health text-left" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
+            <td *ngIf="auditAvailable" class="health text-right" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">
               <span class="skeleton-loader" style="max-width: 75px"></span>
             </td>
             <td *ngIf="indexingAvailable" class="reward text-right" [ngClass]="{'widget': widget, 'legacy': !indexingAvailable}">

frontend/src/app/components/blocks-list/blocks-list.component.scss

@@ -51,7 +51,12 @@ tr, td, th {
 .pool.widget {
   width: 40%;
   padding-left: 24px;
-  @media (max-width: 376px) {
+  @media (min-width: 768px) AND (max-width: 926px) {
+    padding-left: 0px;
+    width: 60%;
+  }
+  @media (max-width: 430px) {
+    padding-left: 0px;
     width: 60%;
   }
 }
@@ -59,6 +64,10 @@ tr, td, th {
   display: inline-block;
   vertical-align: text-top;
   padding-left: 10px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  max-width: 160px;
 }
 
 .height {
@@ -69,6 +78,12 @@ tr, td, th {
   @media (max-width: 576px) {
     width: 10%;
   }
+  @media (min-width: 768px) AND (max-width: 926px) {
+    width: 30%;
+  }
+  @media (max-width: 430px) {
+    width: 30%;
+  }
 }
 .height.legacy {
   width: 15%;
@@ -92,7 +107,7 @@ tr, td, th {
 
 .mined {
   width: 13%;
-  @media (max-width: 576px) {
+  @media (max-width: 730px) {
     display: none;
   }
 }
@@ -138,7 +153,7 @@ tr, td, th {
 
 .fees {
   width: 8%;
-  @media (max-width: 650px) {
+  @media (max-width: 820px) {
     display: none;
   }
 }
@@ -163,6 +178,16 @@ tr, td, th {
     width: 30%;
     padding-right: 0;
   }
+  @media (min-width: 768px) AND (max-width: 926px) {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: 90px;
+  }
+  @media (max-width: 430px) {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: 90px;
+  }
 }
 
 .size {
@@ -189,10 +214,10 @@ tr, td, th {
 
 .health {
   width: 10%;
-  @media (max-width: 1000px) {
+  @media (max-width: 1105px) {
     width: 13%;
   }
-  @media (max-width: 950px) {
+  @media (max-width: 560px) {
     display: none;
   }
 
@@ -202,7 +227,7 @@ tr, td, th {
 }
 .health.widget {
   width: 25%;
-  @media (max-width: 1000px) {
+  @media (max-width: 1105px) {
     display: none;
   }
   @media (max-width: 767px) {
@@ -242,4 +267,4 @@ tr, td, th {
 	vertical-align: middle;
 	max-width: 50vw;
   text-align: left;
-}
+}

frontend/src/app/components/difficulty-adjustments-table/difficulty-adjustments-table.component.html

@@ -2,17 +2,18 @@
   <table class="table latest-adjustments">
     <thead>
       <tr>
-        <th class="d-none d-md-block" i18n="block.height">Height</th>
-        <th i18n="mining.adjusted" class="text-left">Adjusted</th>
-        <th i18n="mining.difficulty" class="text-right">Difficulty</th>
-        <th i18n="mining.change" class="text-right">Change</th>
+        <th class="" i18n="block.height">Height</th>
+        <th class="date text-left" i18n="mining.adjusted">Adjusted</th>
+        <th class="text-right" i18n="mining.difficulty">Difficulty</th>
+        <th class="text-right" i18n="mining.change">Change</th>
       </tr>
     </thead>
     <tbody *ngIf="(hashrateObservable$ | async) as data">
       <tr *ngFor="let diffChange of data">
-        <td class="d-none d-md-block"><a [routerLink]="['/block' | relativeUrl, diffChange.height]">{{ diffChange.height
-            }}</a></td>
-        <td class="text-left">
+        <td class="">
+          <a [routerLink]="['/block' | relativeUrl, diffChange.height]">{{ diffChange.height }}</a>
+        </td>
+        <td class="date text-left">
           <app-time kind="since" [time]="diffChange.timestamp" [fastRender]="true"></app-time>
         </td>
         <td class="text-right">{{ diffChange.difficultyShorten }}</td>
@@ -23,8 +24,8 @@
     </tbody>
     <tbody *ngIf="isLoading">
       <tr *ngFor="let item of [1,2,3,4,5,6]">
-        <td class="d-none d-md-block w-75"><span class="skeleton-loader"></span></td>
-        <td class="text-left"><span class="skeleton-loader w-75"></span></td>
+        <td class=""><span class="skeleton-loader"></span></td>
+        <td class="date text-left"><span class="skeleton-loader w-75"></span></td>
         <td class="text-right"><span class="skeleton-loader w-75"></span></td>
         <td class="text-right"><span class="skeleton-loader w-75"></span></td>
       </tr>

frontend/src/app/components/difficulty-adjustments-table/difficulty-adjustments-table.component.scss

@@ -17,3 +17,12 @@
     }
   }
 }
+
+.date {
+  @media (min-width: 767px) AND (max-width: 991px) {
+    display: none;
+  }
+  @media (max-width: 500px) {
+    display: none;
+  }
+}

production/mempool-config.liquid.json

@@ -6,7 +6,8 @@
     "MINED_BLOCKS_CACHE": 144,
     "SPAWN_CLUSTER_PROCS": 0,
     "API_URL_PREFIX": "/api/v1/",
-    "POLL_RATE_MS": 1000
+    "POLL_RATE_MS": 1000,
+    "DISK_CACHE_BLOCK_INTERVAL": 1
   },
   "SYSLOG" : {
     "MIN_PRIORITY": "debug"

production/mempool-config.liquidtestnet.json

@@ -6,7 +6,8 @@
     "MINED_BLOCKS_CACHE": 144,
     "SPAWN_CLUSTER_PROCS": 0,
     "API_URL_PREFIX": "/api/v1/",
-    "POLL_RATE_MS": 1000
+    "POLL_RATE_MS": 1000,
+    "DISK_CACHE_BLOCK_INTERVAL": 1
   },
   "SYSLOG" : {
     "MIN_PRIORITY": "debug"

production/mempool-config.mainnet.json

@@ -14,7 +14,8 @@
     "CPFP_INDEXING": true,
     "ADVANCED_GBT_AUDIT": true,
     "ADVANCED_GBT_MEMPOOL": true,
-    "USE_SECOND_NODE_FOR_MINFEE": true
+    "USE_SECOND_NODE_FOR_MINFEE": true,
+    "DISK_CACHE_BLOCK_INTERVAL": 1
   },
   "SYSLOG" : {
     "MIN_PRIORITY": "debug"

production/mempool-config.signet.json

@@ -10,7 +10,8 @@
     "AUDIT": true,
     "ADVANCED_GBT_AUDIT": true,
     "ADVANCED_GBT_MEMPOOL": true,
-    "POLL_RATE_MS": 1000
+    "POLL_RATE_MS": 1000,
+    "DISK_CACHE_BLOCK_INTERVAL": 1
   },
   "SYSLOG" : {
     "MIN_PRIORITY": "debug"

production/mempool-config.testnet.json

@@ -10,7 +10,8 @@
     "AUDIT": true,
     "ADVANCED_GBT_AUDIT": true,
     "ADVANCED_GBT_MEMPOOL": true,
-    "POLL_RATE_MS": 1000
+    "POLL_RATE_MS": 1000,
+    "DISK_CACHE_BLOCK_INTERVAL": 1
   },
   "SYSLOG" : {
     "MIN_PRIORITY": "debug"