From cc9d442212fcb0dea8ccf0f682709e6b26a6b045 Mon Sep 17 00:00:00 2001
From: Nour Alharithi <nour.alharithi@gmail.com>
Date: Tue, 2 Apr 2024 20:40:58 -0700
Subject: [PATCH 1/2] remove expresss rate limits

---
 package.json | 1 -
 yarn.lock    | 5 -----
 2 files changed, 6 deletions(-)

diff --git a/package.json b/package.json
index 90365b5..4babc00 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,6 @@
     "cors": "^2.8.5",
     "dotenv": "^10.0.0",
     "express": "^4.18.2",
-    "express-rate-limit": "^6.7.0",
     "ioredis": "^5.3.2",
     "morgan": "^1.10.0",
     "prom-client": "^15.0.0",
diff --git a/yarn.lock b/yarn.lock
index 3855683..decea40 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2521,11 +2521,6 @@ eventemitter3@^4.0.7:
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.7.tgz#2de9b68f6528d5644ef5c59526a1b4a07306169f"
   integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
 
-express-rate-limit@^6.7.0:
-  version "6.7.0"
-  resolved "https://registry.yarnpkg.com/express-rate-limit/-/express-rate-limit-6.7.0.tgz#6aa8a1bd63dfe79702267b3af1161a93afc1d3c2"
-  integrity sha512-vhwIdRoqcYB/72TK3tRZI+0ttS8Ytrk24GfmsxDXK9o9IhHNO5bXRiXQSExPQ4GbaE5tvIS7j1SGrxsuWs+sGA==
-
 express@^4.18.2:
   version "4.18.2"
   resolved "https://registry.yarnpkg.com/express/-/express-4.18.2.tgz#3fabe08296e930c796c19e3c516979386ba9fd59"

From 845b7f9e0c98de17a0c332d563a2f7019c7b2b10 Mon Sep 17 00:00:00 2001
From: Nour Alharithi <nour.alharithi@gmail.com>
Date: Tue, 2 Apr 2024 20:49:52 -0700
Subject: [PATCH 2/2] update server lite

---
 src/serverLite.ts | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/src/serverLite.ts b/src/serverLite.ts
index f607797..a2066fa 100644
--- a/src/serverLite.ts
+++ b/src/serverLite.ts
@@ -2,7 +2,6 @@ import { program } from 'commander';
 import compression from 'compression';
 import cors from 'cors';
 import express from 'express';
-import rateLimit from 'express-rate-limit';
 import morgan from 'morgan';
 
 import { Commitment, Connection } from '@solana/web3.js';
@@ -65,13 +64,9 @@ const sdkConfig = initialize({ env: process.env.ENV });
 
 const stateCommitment: Commitment = 'processed';
 const serverPort = process.env.PORT || 6969;
-const rateLimitCallsPerSecond = process.env.RATE_LIMIT_CALLS_PER_SECOND
-	? parseInt(process.env.RATE_LIMIT_CALLS_PER_SECOND)
-	: 1;
 
 const SLOT_STALENESS_TOLERANCE =
 	parseInt(process.env.SLOT_STALENESS_TOLERANCE) || 20;
-const loadTestAllowed = process.env.ALLOW_LOAD_TEST?.toLowerCase() === 'true';
 
 const logFormat =
 	':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent" :req[x-forwarded-for]';
@@ -85,21 +80,6 @@ app.use(compression());
 app.set('trust proxy', 1);
 app.use(logHttp);
 app.use(handleResponseTime);
-app.use(
-	rateLimit({
-		windowMs: 1000, // 1 second
-		max: rateLimitCallsPerSecond,
-		standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
-		legacyHeaders: false, // Disable the `X-RateLimit-*` headers
-		skip: (req, _res) => {
-			if (!loadTestAllowed) {
-				return false;
-			}
-
-			return req.headers['user-agent'].includes('k6');
-		},
-	})
-);
 
 // Metrics defined here
 const bootTimeMs = Date.now();