delete cached first_indexed_block when pruning

Author: igorls

src/indexer/modules/lifecycleManager.ts

@@ -160,6 +160,7 @@ export class HyperionLifecycleManager {
         }
 
         hLog(`Auto pruning completed.`);
+        await this.master.ioRedisClient.del(`${this.manager.chain}::fib`);
     }
 
     private attributesToObject(attributes: NodeAttributeRequirement[]): { [key: string]: string } {

src/indexer/modules/master.ts

@@ -132,7 +132,7 @@ export class HyperionMaster {
 
     private readonly cm: ConfigurationModule;
     private alerts?: AlertsManager;
-    private ioRedisClient: Redis;
+    ioRedisClient: Redis;
 
     // Reversible Blocks
     private revBlockArray: RevBlock[] = [];