fix: Adds usage of internal cache for getFilterChanges (#2668)

Changes current logic of getFilterChanges, so it considers changes from internal cache as well Signed-off-by: Konstantina Blazhukova <[email protected]>
hashgraph · Jul 3, 2024 · 7acb142 · 7acb142
1 parent 6743a81
commit 7acb142
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/packages/relay/src/lib/services/cacheService/cacheService.ts b/packages/relay/src/lib/services/cacheService/cacheService.ts
@@ -124,7 +124,7 @@ export class CacheService {
    * @private
    * @returns {boolean} Returns true if Redis caching is enabled, otherwise false.
    */
-  private isRedisEnabled(): boolean {
+  public isRedisEnabled(): boolean {
     const redisEnabled = process.env.REDIS_ENABLED && process.env.REDIS_ENABLED === 'true';
     const redisUrlValid = process.env.REDIS_URL && process.env.REDIS_URL !== '';
 

diff --git a/packages/relay/src/lib/services/ethService/ethFilterService/index.ts b/packages/relay/src/lib/services/ethService/ethFilterService/index.ts
@@ -209,7 +209,9 @@ export class FilterService implements IFilterService {
     FilterService.requireFiltersEnabled();
 
     const cacheKey = `${constants.CACHE_KEY.FILTERID}_${filterId}`;
-    const filter = await this.cacheService.getAsync(cacheKey, this.ethGetFilterChanges, requestIdPrefix);
+    const filter = this.cacheService.isRedisEnabled()
+      ? await this.cacheService.getAsync(cacheKey, this.ethGetFilterChanges, requestIdPrefix)
+      : await this.cacheService.get(cacheKey, this.ethGetFilterChanges, requestIdPrefix);
 
     if (!filter) {
       throw predefined.FILTER_NOT_FOUND;