From 16a94f1a8ceef75aa448b73c080d8aef39ba3f06 Mon Sep 17 00:00:00 2001
From: Aditya Anand M C <aditya.anandmc@gmail.com>
Date: Mon, 10 Jun 2024 20:01:16 +0530
Subject: [PATCH] Use alchemy provider (#3503)

---
 packages/common/src/chains.ts                 | 42 ++++++++++++++++++-
 .../src/features/round/ViewFundGrantees.tsx   |  2 +-
 2 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/packages/common/src/chains.ts b/packages/common/src/chains.ts
index 45420fbaa..afd85b9b3 100644
--- a/packages/common/src/chains.ts
+++ b/packages/common/src/chains.ts
@@ -5,6 +5,43 @@ import { Chain } from "@rainbow-me/rainbowkit";
 
 const chainData = getChains();
 
+const rpcUrls: { [key: number]: string | undefined } = {
+  1: "https://eth-mainnet.g.alchemy.com/v2/",
+  10: "https://opt-mainnet.g.alchemy.com/v2/",
+  // 42: "", // lukso
+  137: "https://polygon-mainnet.g.alchemy.com/v2/",
+  // 250: "", // fantom
+  300: "https://zksync-sepolia.g.alchemy.com/v2/",
+  324: "https://zksync-mainnet.g.alchemy.com/v2/",
+  // 4201: "", // lukso test
+  8453: "https://base-mainnet.g.alchemy.com/v2/",
+  42161: "https://arb-mainnet.g.alchemy.com/v2/",
+  42220: "https://celo-mainnet.infura.io/v3/", // celo
+  43113: "https://avalanche-fuji.infura.io/v3/", // fuji
+  43114: "https://avalanche-mainnet.infura.io/v3/", // avax
+  44787: "https://celo-alfajores.infura.io/v3/", // alfajores
+  // 80001: "https://polygon-mumbai.g.alchemy.com/v2/", // not supported anymore
+  // 534351: "", // scroll sepol
+  // 534352: "", // scroll mainnet
+  // 1329: "", // sei
+  // 713715: "", // sei devnet
+  11155111: "https://eth-sepolia.g.alchemy.com/v2/",
+};
+
+const getRpcUrl = (chain: TChain): string => {
+  let envRpc = rpcUrls[chain.id] ?? chain.rpc;
+
+  if (envRpc.includes("alchemy"))
+    envRpc = process.env.REACT_APP_ALCHEMY_ID
+      ? envRpc + process.env.REACT_APP_ALCHEMY_ID
+      : chain.rpc;
+  if (envRpc.includes("infura"))
+    envRpc = process.env.REACT_APP_INFURA_ID
+      ? envRpc + process.env.REACT_APP_INFURA_ID
+      : chain.rpc;
+
+  return envRpc;
+};
 export function stringToBlobUrl(data: string): string {
   const blob = new Blob([data], { type: "image/svg+xml" });
   const url = URL.createObjectURL(blob);
@@ -16,11 +53,12 @@ const parseRainbowChain = (chain: TChain) => {
     (token) => token.address === zeroAddress
   );
 
+  const rpc = getRpcUrl(chain);
+
   // Map the TChain to @rainbow-me/rainbowkit/Chain
   const mappedChain: Chain = {
     id: chain.id,
     name: chain.prettyName,
-    // network: chain.name,
     iconUrl: stringToBlobUrl(chain.icon),
     iconBackground: "rgba(255, 255, 255, 0)",
     nativeCurrency: {
@@ -30,7 +68,7 @@ const parseRainbowChain = (chain: TChain) => {
     },
     rpcUrls: {
       default: {
-        http: [chain.rpc],
+        http: [rpc],
         webSocket: undefined,
       },
       public: {
diff --git a/packages/round-manager/src/features/round/ViewFundGrantees.tsx b/packages/round-manager/src/features/round/ViewFundGrantees.tsx
index 53263f224..2d9f6decc 100644
--- a/packages/round-manager/src/features/round/ViewFundGrantees.tsx
+++ b/packages/round-manager/src/features/round/ViewFundGrantees.tsx
@@ -172,7 +172,7 @@ function FinalizedRoundContent(props: {
                 token={props.matchingFundPayoutToken!}
                 price={props.price}
                 round={props.round}
-                allProjects={{ ...props.paidProjects, ...props.unpaidProjects }}
+                allProjects={[...props.paidProjects, ...props.unpaidProjects]}
               />
             </Tab.Panel>
             <Tab.Panel>