feat(validator): complete arbToEth challenge flow

Author: Mani Brar

validator-cli/.env.dist

@@ -1,9 +1,20 @@
 PRIVATE_KEY=
 
+# Devnet RPCs
 RPC_CHIADO=https://rpc.chiadochain.net
 RPC_ARB_SEPOLIA=https://sepolia-rollup.arbitrum.io/rpc
 RPC_SEPOLIA=
 
+# Testnet or Mainnet RPCs
+RPC_ARB=
+RPC_ETH=
+
+# Testnet or Mainnet Addresses
+VEAINBOX_ARB_TO_ETH_ADDRESS=0xE12daFE59Bc3A996362d54b37DFd2BA9279cAd06
+VEAOUTBOX_ARB_TO_ETH_ADDRESS=0x209BFdC6B7c66b63A8382196Ba3d06619d0F12c9
+
+
+# Devnet Addresses
 VEAINBOX_ARBSEPOLIA_TO_SEPOLIA_ADDRESS=0x906dE43dBef27639b1688Ac46532a16dc07Ce410
 VEAINBOX_ARBSEPOLIA_TO_CHIADO_ADDRESS=0xAb53e341121448Ae259Da8fa17f216Cb0e21199C
 VEAOUTBOX_ARBSEPOLIA_TO_SEPOLIA_ADDRESS=0x906dE43dBef27639b1688Ac46532a16dc07Ce410

validator-cli/package.json

@@ -12,7 +12,8 @@
   "scripts": {
     "start": "npx ts-node ./src/ArbToEth/watcher.ts",
     "start-chiado-devnet": "npx ts-node ./src/devnet/arbToChiado/happyPath.ts",
-    "start-sepolia-devnet": "npx ts-node ./src/devnet/arbToSepolia/happyPath.ts"
+    "start-sepolia-devnet": "npx ts-node ./src/devnet/arbToSepolia/happyPath.ts",
+    "start-sepolia-testnet": "npx ts-node ./src/ArbToEth/watcherArbToEth.ts"
   },
   "dependencies": {
     "@arbitrum/sdk": "4.0.1",