ran linter

.travis.yml

@@ -2,7 +2,7 @@ dist: trusty
 sudo: required
 language: node_js
 node_js:
-  - '12'
+  - '16'
 cache:
   directories:
     - node_modules

hardhat.config.js

@@ -10,6 +10,7 @@ require('@nomiclabs/hardhat-etherscan');
 require('./tasks/deploy/ampleforth');
 require('./tasks/deploy/chain_bridge');
 require('./tasks/deploy/matic');
+require('./tasks/deploy/arbitrum');
 require('./tasks/deploy/rebase_reporter');
 
 require('./tasks/ops/rebase');
@@ -26,94 +27,114 @@ module.exports = {
   solidity: {
     compilers: [
       {
-        version: '0.4.24'
+        version: '0.4.24',
       },
       {
-        version: '0.7.6'
+        version: '0.5.12',
       },
       {
-        version: '0.6.4'
+        version: '0.6.4',
       },
       {
-        version: '0.6.8'
+        version: '0.6.8',
       },
       {
-        version: '0.5.12'
+        version: '0.6.11',
+        settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+        },
       },
       {
         version: '0.7.3',
         settings: {
           optimizer: {
             enabled: true,
-            runs: 200
-          }
-        }
-      }
-    ]
+            runs: 200,
+          },
+        },
+      },
+      {
+        version: '0.7.6',
+        settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+        },
+      },
+    ],
   },
   mocha: {
-    timeout: 1000000
+    timeout: 1000000,
   },
   gasReporter: {
     currency: 'USD',
     enabled: !!process.env.REPORT_GAS,
     excludeContracts: ['_mocks', '_external', 'uFragments'],
-    coinmarketcap: process.env.COINMARKETCAP_API_KEY
+    coinmarketcap: process.env.COINMARKETCAP_API_KEY,
   },
 
   etherscan: {
-    apiKey: process.env.ETHERSCAN_API_KEY
+    apiKey: process.env.ETHERSCAN_API_KEY,
   },
 
   bscscan: {
-    apiKey: process.env.BSCSCAN_API_KEY
+    apiKey: process.env.BSCSCAN_API_KEY,
   },
 
   networks: {
     localGethBaseChain: {
-      url: 'http://localhost:7545'
+      url: 'http://localhost:7545',
     },
     localGethSatChain1: {
-      url: 'http://localhost:7550'
+      url: 'http://localhost:7550',
     },
     localGethSatChain2: {
-      url: 'http://localhost:7555'
+      url: 'http://localhost:7555',
     },
 
     // meter-passport
     dev1RopstenBaseChain: {
-      url: 'https://eth-ropsten.alchemyapi.io/v2/' + process.env.ALCHEMY_SECRET
+      url: 'https://eth-ropsten.alchemyapi.io/v2/' + process.env.ALCHEMY_SECRET,
     },
     dev1BscTestnetSatChain: {
-      url: 'https://data-seed-prebsc-1-s1.binance.org:8545'
+      url: 'https://data-seed-prebsc-1-s1.binance.org:8545',
     },
     dev1MeterTestnetSatChain: {
-      url: 'https://rpctest.meter.io'
+      url: 'https://rpctest.meter.io',
     },
 
     // matic
     dev2GoerliBaseChain: {
-      url: 'https://eth-goerli.alchemyapi.io/v2/' + process.env.ALCHEMY_SECRET
+      url: 'https://eth-goerli.alchemyapi.io/v2/' + process.env.ALCHEMY_SECRET,
     },
     dev2MumbaiSatChain: {
-      url: 'https://polygon-mumbai.infura.io/v3/' + process.env.INFURA_SECRET
+      url: 'https://polygon-mumbai.infura.io/v3/' + process.env.INFURA_SECRET,
+    },
+
+    // arbitrum
+    dev3RinkebyBaseChain: {
+      url: 'https://eth-rinkeby.alchemyapi.io/v2/' + process.env.ALCHEMY_SECRET,
+    },
+    dev3RinkebyArbitrumSatChain: {
+      url: 'https://rinkeby.arbitrum.io/rpc',
     },
 
     // prod
     prodEthereumBaseChain: {
-      url: 'https://mainnet.infura.io/v3/' + process.env.INFURA_SECRET
+      url: 'https://mainnet.infura.io/v3/' + process.env.INFURA_SECRET,
     },
     prodBscSatChain: {
-      url: 'https://bsc-dataseed.binance.org'
-    },
-    prodAvaxSatChain: {
-      url: 'https://api.avax.network/ext/bc/C/rpc'
+      url: 'https://bsc-dataseed.binance.org',
     },
     prodMeterSatChain: {
-      url: 'https://rpc.meter.io'
+      url: 'https://rpc.meter.io',
     },
     prodMaticSatChain: {
-      url: 'https://polygon-mainnet.infura.io/v3/' + process.env.INFURA_SECRET
-    }
-  }
+      url: 'https://polygon-mainnet.infura.io/v3/' + process.env.INFURA_SECRET,
+    },
+  },
 };

helpers/contracts.js

@@ -40,6 +40,9 @@ const ContractABIPaths = {
   MaticXCAmpleRebaseGateway: 'contracts/satellite-chain/bridge-gateways',
   MaticXCAmpleTransferGateway: 'contracts/satellite-chain/bridge-gateways',
 
+  AMPLArbitrumGateway: 'contracts/base-chain/bridge-gateways',
+  ArbitrumXCAmpleGateway: 'contracts/satellite-chain/bridge-gateways',
+
   // utilities
   ChainBridgeBatchRebaseReport: 'contracts/_utilities',
 };
@@ -54,11 +57,18 @@ const getCompiledContractFactory = (ethers, contract) => {
   );
 };
 
-const deployContract = async (ethers, contractName, signer, args, txParams) => {
+const deployContract = async (
+  ethers,
+  contractName,
+  signer,
+  args,
+  txParams,
+  waitBlocks = 0,
+) => {
   // console.log('Deploying', contractName);
   const Factory = await getCompiledContractFactory(ethers, contractName);
   const contract = await Factory.connect(signer).deploy(...args, txParams);
-  await contract.deployTransaction.wait();
+  await contract.deployTransaction.wait(waitBlocks);
   // console.log('Deployed');
   return contract;
 };
@@ -75,6 +85,7 @@ const deployProxyContract = async (
   args,
   initializerDef,
   txParams,
+  waitBlocks = 0,
 ) => {
   // console.log('Deploying proxy', contractName);
   const ProxyAdminFactory = await getCompiledContractFactory(
@@ -88,7 +99,7 @@ const deployProxyContract = async (
     initializerDef,
     txParams,
   );
-  await contract.deployTransaction.wait();
+  await contract.deployTransaction.wait(waitBlocks);
   // console.log('Deployed');
 
   const defaultProxyAdmin = ProxyAdminFactory.connect(signer).attach(
@@ -99,7 +110,7 @@ const deployProxyContract = async (
     newProxyAdmin.address,
     txParams,
   );
-  await refChangeTx.wait();
+  await refChangeTx.wait(waitBlocks);
 
   return contract;
 };
@@ -111,7 +122,7 @@ const upgradeProxyContract = async (
   deployedContractRef,
   signer,
   txParams,
-  force=false,
+  force = false,
 ) => {
   const proxyAdmin = await getDeployedContractInstance(
     network,
@@ -125,25 +136,24 @@ const upgradeProxyContract = async (
     ethers.provider,
   );
 
-  const currentImplAddr = await proxyAdmin.getProxyImplementation(proxy.address);
-  console.log(`Current implementation for ${contractName} is at`, currentImplAddr);
+  const currentImplAddr = await proxyAdmin.getProxyImplementation(
+    proxy.address,
+  );
+  console.log(
+    `Current implementation for ${contractName} is at`,
+    currentImplAddr,
+  );
 
   // deploy new implementation
   let newImpl;
-  if(!force) {
+  if (!force) {
     const Factory = await getCompiledContractFactory(ethers, contractName);
     newImpl = await upgrades.prepareUpgrade(proxy.address, Factory);
   } else {
-    console.log(`CAUTION: Skpping storage layout verification!`)
-    console.log(`CANCEL NOW to stop, this action is not reversable`)
+    console.log(`CAUTION: Skpping storage layout verification!`);
+    console.log(`CANCEL NOW to stop, this action is not reversable`);
     await sleep(10);
-    newImpl = await deployContract(
-      ethers,
-      contractName,
-      signer,
-      [],
-      txParams,
-    );
+    newImpl = await deployContract(ethers, contractName, signer, [], txParams);
   }
   console.log(`New implementation for ${contractName} is at`, newImpl.address);