Release/v0.0.1 alpha.136

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.0.1-alpha.136](https://github.com/DIG-Network/dig-propagation-server/compare/v0.0.1-alpha.135...v0.0.1-alpha.136) (2024-10-26)
+
+
+### Bug Fixes
+
+* revert digcache ([4a52bcf](https://github.com/DIG-Network/dig-propagation-server/commit/4a52bcfaf153f6e7c8173f77a599e2bc3e6bb56b))
+
 ### [0.0.1-alpha.135](https://github.com/DIG-Network/dig-propagation-server/compare/v0.0.1-alpha.134...v0.0.1-alpha.135) (2024-10-26)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dig-propagation-server",
-  "version": "0.0.1-alpha.135",
+  "version": "0.0.1-alpha.136",
   "description": "",
   "type": "commonjs",
   "main": "./dist/index.js",
@@ -26,7 +26,7 @@
   ],
   "dependencies": {
     "@dignetwork/datalayer-driver": "^0.1.28",
-    "@dignetwork/dig-sdk": "^0.0.1-alpha.173",
+    "@dignetwork/dig-sdk": "^0.0.1-alpha.174",
     "async-mutex": "^0.5.0",
     "busboy": "^1.6.0",
     "express": "^4.19.2",

src/controllers/merkleTreeController.ts

@@ -11,12 +11,12 @@ import {
   getFilePathFromSha256,
   Environment,
   DigNetwork,
-  DigCache,
 } from "@dignetwork/dig-sdk";
 import { promisify } from "util";
 import { getStorageLocation } from "../utils/storage";
 import tmp from "tmp";
 import { PassThrough } from "stream";
+import NodeCache from "node-cache";
 import { generateNonce, validateNonce } from "../utils/nonce";
 import Busboy from "busboy";
 import fsExtra from "fs-extra";
@@ -41,7 +41,7 @@ const sessionCache: {
     resetTtl: () => void;
   };
 } = {};
-const ownerCache = new DigCache({ stdTTL: ownerCacheTTL });
+const ownerCache = new NodeCache({ stdTTL: ownerCacheTTL });
 
 /**
  * Creates a session directory with custom TTL logic. Each session has a TTL that can be reset
@@ -450,7 +450,7 @@ export const generateFileNonce = async (
     // If file does not exist, generate a nonce for the file
     if (!fileExists) {
       const nonceKey = `${storeId}_${sessionId}_${filename}`;
-      const nonce = await generateNonce(nonceKey);
+      const nonce = generateNonce(nonceKey);
       res.setHeader("x-nonce", nonce);
     }
 
@@ -492,7 +492,7 @@ export const uploadFile = async (
       );
     }
 
-    if (!(await validateNonce(`${storeId}_${sessionId}_${filename}`, nonce))) {
+    if (!validateNonce(`${storeId}_${sessionId}_${filename}`, nonce)) {
       throw new HttpError(401, "Invalid nonce.");
     }
 
@@ -517,7 +517,7 @@ export const uploadFile = async (
 
     // Check if the user has write permissions to the store
     const cacheKey = `${publicKey}_${storeId}`;
-    let isOwner = await ownerCache.get<boolean>(cacheKey);
+    let isOwner = ownerCache.get<boolean>(cacheKey);
 
     if (isOwner === undefined) {
       const dataStore = new DataStore(storeId, { disableInitialize: true });

src/utils/nonce.ts

@@ -1,19 +1,19 @@
 import crypto from "crypto";
-import { DigCache } from '@dignetwork/dig-sdk'
+import NodeCache from "node-cache";
 
-// 5-minute TTL for nonces
-const nonceCache = new DigCache({ stdTTL: 10 * 60  });
+// Create a new NodeCache instance with a 5-minute TTL for nonces
+const nonceCache = new NodeCache({ stdTTL: 10 * 60  });
 
 /**
- * Function to generate and store nonce in DigCache.
+ * Function to generate and store nonce in NodeCache.
  * @param {string} userId - Unique identifier for the user (or session).
  * @returns {string} - The generated nonce.
  */
-export const generateNonce = async (nonceKey: string): Promise<string> => {
+export const generateNonce = (nonceKey: string): string => {
   const nonce = crypto.randomBytes(16).toString("hex");
 
   // Store the nonce in the cache with userId as the key
-  await nonceCache.set(nonceKey, nonce);
+  nonceCache.set(nonceKey, nonce);
 
   return nonce;
 };
@@ -24,8 +24,8 @@ export const generateNonce = async (nonceKey: string): Promise<string> => {
  * @param {string} providedNonce - The nonce provided for validation.
  * @returns {boolean} - True if the nonce is valid, otherwise false.
  */
-export const validateNonce = async (nonceKey: string, providedNonce: string): Promise<boolean> => {
-  const cachedNonce = await nonceCache.get<string>(nonceKey);
+export const validateNonce = (nonceKey: string, providedNonce: string): boolean => {
+  const cachedNonce = nonceCache.get<string>(nonceKey);
 
   if (cachedNonce && cachedNonce === providedNonce) {
     nonceCache.del(nonceKey); // Delete nonce after successful validation