From a71816e5ef690606ffc430e755b86926a0c291bc Mon Sep 17 00:00:00 2001
From: opptylabs <oppty@proton.me>
Date: Fri, 30 Jun 2023 15:54:21 +0200
Subject: [PATCH 1/2] new helius rpc url

---
 src/index.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index f5f6ee9..109ef75 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -27,18 +27,17 @@ export default {
 
 		const upgradeHeader = request.headers.get('Upgrade')
     if (upgradeHeader || upgradeHeader === 'websocket') {
-      return await fetch(`https://rpc.helius.xyz/?api-key=${env.HELIUS_API_KEY}`, request)
+      return await fetch(`https://mainnet.helius-rpc.com/?api-key=${env.HELIUS_API_KEY}`, request)
     }
 
 		const {pathname, search} = new URL(request.url)
 		const payload = await request.text();
-		const proxyRequest = new Request(`https://${pathname === '/' ? 'rpc' : 'api'}.helius.xyz${pathname}?api-key=${env.HELIUS_API_KEY}${search ? `&${search.slice(1)}` : ''}`, {
+		const proxyRequest = new Request(`https://${pathname === '/' ? 'mainnet.helius-rpc.com' : 'api.helius.xyz'}${pathname}?api-key=${env.HELIUS_API_KEY}${search ? `&${search.slice(1)}` : ''}`, {
 			method: request.method,
 			body: payload || null,
 			headers: {
 				'Content-Type': 'application/json',
 				'X-Helius-Cloudflare-Proxy': 'true',
-				...corsHeaders,
 			}
 		});
 

From 72bbbc7cf1ff213f411db9c7502bcb9a3e32c438 Mon Sep 17 00:00:00 2001
From: opptylabs <oppty@proton.me>
Date: Fri, 30 Jun 2023 16:04:19 +0200
Subject: [PATCH 2/2] fix cors in response

---
 src/index.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 109ef75..b3f94d0 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -41,6 +41,11 @@ export default {
 			}
 		});
 
-		return await fetch(proxyRequest);
+		return await fetch(proxyRequest).then(res => {
+			return new Response(res.body, {
+				status: res.status,
+				headers: corsHeaders
+			});
+		});
 	},
 };