Added Arbitrum Goerli

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.18.22",
+  "version": "0.18.23",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.18.22",
+      "version": "0.18.23",
       "license": "ISC",
       "dependencies": {
         "@babel/runtime": "^7.21.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.18.22",
+  "version": "0.18.23",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",

src/config/chains.json

@@ -44,6 +44,15 @@
     "rpc": "https://testing.orionprotocol.io/eth-goerli/rpc",
     "baseCurrencyName": "ETH"
   },
+  "421613": {
+    "chainId": "421613",
+    "explorer": "https://goerli.arbiscan.io/",
+    "label": "Arbitrum Goerli",
+    "shortName": "Arbitrum Goerli",
+    "code": "arb",
+    "rpc": "https://goerli-rollup.arbitrum.io/rpc",
+    "baseCurrencyName": "AGOR"
+  },
   "4002": {
     "chainId": "4002",
     "explorer": "https://testnet.ftmscan.com/",

src/config/envs.json

@@ -116,6 +116,21 @@
           }
         }
       },
+      "421613": {
+        "api": "https://testing.orionprotocol.io/arbitrum-goerli",
+        "services": {
+          "aggregator": {
+            "http": "/backend",
+            "ws": "/v1"
+          },
+          "blockchain": {
+            "http": ""
+          },
+          "priceFeed": {
+            "all": "/price-feed"
+          }
+        }
+      },
       "4002": {
         "api": "https://testing.orionprotocol.io/ftm-testnet",
         "services": {

src/constants/chains.ts

@@ -4,6 +4,7 @@ export const developmentChains = [
   SupportedChainId.BSC_TESTNET,
   SupportedChainId.ROPSTEN,
   SupportedChainId.GOERLI,
+  SupportedChainId.ARBITRUM_GOERLI,
   SupportedChainId.FANTOM_TESTNET,
   SupportedChainId.POLYGON_TESTNET,
   SupportedChainId.OKC_TESTNET,

src/types.ts

@@ -127,6 +127,7 @@ export enum SupportedChainId {
   MAINNET = '1',
   ROPSTEN = '3',
   GOERLI = '5',
+  ARBITRUM_GOERLI = '421613',
   FANTOM_OPERA = '250',
   POLYGON = '137',
   OKC = '66',