Add missing nativeToken property to local network (#110)

* add missing nativeToken property to local network

* do not scale fee amount in test since sdk now handles

* chore: bump version to 1.2.5

---------

Co-authored-by: gzeon <[email protected]>

Author: godzillaba

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arbitrum/token-bridge-contracts",
-  "version": "1.2.4",
+  "version": "1.2.5",
   "license": "Apache-2.0",
   "scripts": {
     "prepublishOnly": "hardhat clean && hardhat compile",

scripts/local-deployment/localDeploymentLib.ts

@@ -12,6 +12,7 @@ import {
 } from '../atomicTokenBridgeDeployer'
 import {
   ERC20__factory,
+  IERC20Bridge__factory,
   IOwnable__factory,
   TestWETH9__factory,
 } from '../../build/types'
@@ -240,7 +241,14 @@ export const getLocalNetwork = async (
   const bridge = Bridge__factory.connect(data.bridge, l1Provider)
   const outboxAddr = await bridge.allowedOutboxList(0)
 
+  let nativeToken: string | undefined = undefined
+  try {
+    nativeToken = await IERC20Bridge__factory.connect(data.bridge, l1Provider).nativeToken()
+  }
+  catch {}
+
   const l2Network: ArbitrumNetwork = {
+    nativeToken,
     parentChainId: l1NetworkInfo.chainId,
     chainId: l2NetworkInfo.chainId,
     confirmPeriodBlocks: 20,

test-e2e/orbitTokenBridge.ts

@@ -479,20 +479,8 @@ describe('orbitTokenBridge', () => {
     )
 
     // approve fee amount
-    const valueForGateway = nativeToken
-      ? await _getScaledAmount(
-          nativeToken.address,
-          gwRetryableParams.deposit,
-          nativeToken.provider!
-        )
-      : gwRetryableParams.deposit
-    const valueForRouter = nativeToken
-      ? await _getScaledAmount(
-          nativeToken.address,
-          routerRetryableParams.deposit,
-          nativeToken.provider!
-        )
-      : routerRetryableParams.deposit
+    const valueForGateway = gwRetryableParams.deposit
+    const valueForRouter = routerRetryableParams.deposit
     const registrationFee = valueForGateway.add(valueForRouter).mul(2)
     if (nativeToken) {
       await (