Backend OFFICIAL config setting

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

@@ -1,6 +1,7 @@
 {
   "MEMPOOL": {
     "ENABLED": true,
+    "OFFICIAL": false,
     "NETWORK": "__MEMPOOL_NETWORK__",
     "BACKEND": "__MEMPOOL_BACKEND__",
     "BLOCKS_SUMMARIES_INDEXING": true,

backend/src/__tests__/config.test.ts

@@ -14,6 +14,7 @@ describe('Mempool Backend Config', () => {
 
       expect(config.MEMPOOL).toStrictEqual({
         ENABLED: true,
+        OFFICIAL: false,
         NETWORK: 'mainnet',
         BACKEND: 'none',
         BLOCKS_SUMMARIES_INDEXING: false,

backend/src/config.ts

@@ -5,6 +5,7 @@ const configFromFile = require(
 interface IConfig {
   MEMPOOL: {
     ENABLED: boolean;
+    OFFICIAL: boolean;
     NETWORK: 'mainnet' | 'testnet' | 'signet' | 'liquid' | 'liquidtestnet';
     BACKEND: 'esplora' | 'electrum' | 'none';
     HTTP_PORT: number;
@@ -161,6 +162,7 @@ interface IConfig {
 const defaults: IConfig = {
   'MEMPOOL': {
     'ENABLED': true,
+    'OFFICIAL': false,
     'NETWORK': 'mainnet',
     'BACKEND': 'none',
     'HTTP_PORT': 8999,