From 5a06672db92da276f33487b7fc5ad36ab93bce5c Mon Sep 17 00:00:00 2001
From: Doug <4741454+douglance@users.noreply.github.com>
Date: Wed, 30 Oct 2024 09:42:30 -0400
Subject: [PATCH] adds `getProvider`

---
 .../scripts/src/addOrbitChain/provider.ts     | 37 +++++++++++++++++++
 packages/scripts/src/addOrbitChain/schemas.ts |  3 +-
 .../scripts/src/addOrbitChain/transforms.ts   | 36 +-----------------
 3 files changed, 41 insertions(+), 35 deletions(-)
 create mode 100644 packages/scripts/src/addOrbitChain/provider.ts

diff --git a/packages/scripts/src/addOrbitChain/provider.ts b/packages/scripts/src/addOrbitChain/provider.ts
new file mode 100644
index 0000000000..cb958a2748
--- /dev/null
+++ b/packages/scripts/src/addOrbitChain/provider.ts
@@ -0,0 +1,37 @@
+import { StaticJsonRpcProvider } from "@ethersproject/providers";
+import { ConnectionInfo } from "ethers/lib/utils";
+
+class LoggingProvider extends StaticJsonRpcProvider {
+  perform(method: string, parameters: any): Promise<any> {
+    console.log(">>>", method, parameters);
+    return super.perform(method, parameters).then((result) => {
+      console.log("<<<", method, parameters, result);
+      return result;
+    });
+  }
+}
+export const getProvider = (chainInfo: {
+  rpcUrl: string;
+  name: string;
+  chainId: number;
+}) => {
+  const connection: ConnectionInfo = {
+    url: chainInfo.rpcUrl,
+    timeout: 30000,
+    allowGzip: true,
+    skipFetchSetup: true,
+    throttleLimit: 3,
+    throttleSlotInterval: 1000,
+    headers: {
+      Accept: "*/*",
+      "Accept-Encoding": "gzip, deflate, br",
+    },
+  };
+
+  const provider = new LoggingProvider(connection, {
+    name: chainInfo.name,
+    chainId: chainInfo.chainId,
+  });
+
+  return provider;
+};
diff --git a/packages/scripts/src/addOrbitChain/schemas.ts b/packages/scripts/src/addOrbitChain/schemas.ts
index ee11c4fc1f..9e75a3e69c 100644
--- a/packages/scripts/src/addOrbitChain/schemas.ts
+++ b/packages/scripts/src/addOrbitChain/schemas.ts
@@ -3,6 +3,7 @@ import { constants, ethers } from "ethers";
 import { getOctokit } from "@actions/github";
 import path from "path";
 import * as dotenv from "dotenv";
+import { getProvider } from "./provider";
 
 // Load .env from the UI project directory
 dotenv.config({
@@ -208,7 +209,7 @@ export const chainSchema = z
       chainId: number,
       chainName: string
     ) => {
-      const provider = new ethers.providers.JsonRpcProvider(rpcUrl);
+      const provider = getProvider({ rpcUrl, name: chainName, chainId });
 
       // Add provider event listeners for detailed logging
       provider.on("debug", (info) => {
diff --git a/packages/scripts/src/addOrbitChain/transforms.ts b/packages/scripts/src/addOrbitChain/transforms.ts
index 184eca0a72..fb2ea5b356 100644
--- a/packages/scripts/src/addOrbitChain/transforms.ts
+++ b/packages/scripts/src/addOrbitChain/transforms.ts
@@ -4,11 +4,6 @@
 import * as core from "@actions/core";
 import { warning } from "@actions/core";
 import { getArbitrumNetworkInformationFromRollup } from "@arbitrum/sdk";
-import {
-  JsonRpcProvider,
-  StaticJsonRpcProvider,
-  ConnectionInfo,
-} from "@ethersproject/providers";
 import axios from "axios";
 import { fileTypeFromBuffer } from "file-type";
 import * as fs from "fs";
@@ -36,6 +31,7 @@ import {
   validateOrbitChain,
   validateOrbitChainsList,
 } from "./schemas";
+import { getProvider } from "./provider";
 
 const SUPPORTED_IMAGE_EXTENSIONS = ["png", "svg", "jpg", "jpeg", "webp"];
 const MAX_IMAGE_SIZE_KB = 100;
@@ -363,16 +359,6 @@ export const fetchAndSaveImage = async (
   return `/${imageSavePath}`;
 };
 
-class LoggingProvider extends StaticJsonRpcProvider {
-  perform(method: string, parameters: any): Promise<any> {
-    console.log(">>>", method, parameters);
-    return super.perform(method, parameters).then((result) => {
-      console.log("<<<", method, parameters, result);
-      return result;
-    });
-  }
-}
-
 export const transformIncomingDataToOrbitChain = async (
   chainData: IncomingChainData,
   chainLogoPath: string,
@@ -382,25 +368,7 @@ export const transformIncomingDataToOrbitChain = async (
   const isTestnet = TESTNET_PARENT_CHAIN_IDS.includes(parentChainId);
   const parentChainInfo = getParentChainInfo(parentChainId);
   console.log("Parent chain info:", parentChainInfo);
-
-  const connection: ConnectionInfo = {
-    url: parentChainInfo.rpcUrl,
-    timeout: 30000,
-    allowGzip: true,
-    skipFetchSetup: true,
-    throttleLimit: 3,
-    throttleSlotInterval: 1000,
-    headers: {
-      Accept: "*/*",
-      "Accept-Encoding": "gzip, deflate, br",
-    },
-  };
-
-  const provider = new LoggingProvider(connection, {
-    name: "arbitrum",
-    chainId: parentChainId,
-  });
-
+  const provider = getProvider(parentChainInfo);
   console.log("Provider:", provider);
   try {
     const network = await provider.getNetwork();