ethereum: Add fantom testnet & aurora testnet to truffle-config

ethereum/.env.fantom.testnet

@@ -0,0 +1,14 @@
+# Fantom testnet env
+# Rename to .env to use with truffle migrations
+
+# Wormhole Core Migrations
+INIT_SIGNERS=["0x13947Bd48b18E53fdAeEe77F3473391aC727C638"]
+INIT_CHAIN_ID=0xa
+INIT_GOV_CHAIN_ID=0x1
+INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
+
+# Bridge Migrations
+BRIDGE_INIT_CHAIN_ID=0xa
+BRIDGE_INIT_GOV_CHAIN_ID=0x1
+BRIDGE_INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
+BRIDGE_INIT_WETH=0xf1277d1Ed8AD466beddF92ef448A132661956621

ethereum/migrations/9_deploy_weth9.js

@@ -0,0 +1,5 @@
+var WETH9 = artifacts.require("MockWETH9");
+
+module.exports = function(deployer) {
+    deployer.deploy(WETH9);
+};

ethereum/package.json

@@ -20,8 +20,9 @@
   "scripts": {
     "build": "truffle compile",
     "test": "mkdir -p build/contracts && cp node_modules/@openzeppelin/contracts/build/contracts/* build/contracts/ && truffle test",
-    "migrate": "mkdir -p build/contracts && cp node_modules/@openzeppelin/contracts/build/contracts/* build/contracts/ && truffle migrate",
+    "migrate": "mkdir -p build/contracts && cp node_modules/@openzeppelin/contracts/build/contracts/* build/contracts/ && truffle migrate --to 5",
     "flatten": "mkdir -p node_modules/@poanet/solidity-flattener/contracts && cp -r contracts/* node_modules/@poanet/solidity-flattener/contracts/ && poa-solidity-flattener",
+    "deploy_weth9": "mkdir -p build/contracts && cp node_modules/@openzeppelin/contracts/build/contracts/* build/contracts/ && truffle migrate --f 9",
     "verify": "patch -u -f node_modules/truffle-plugin-verify/constants.js -i truffle-verify-constants.patch; truffle run verify $npm_config_module@$npm_config_contract_address --network $npm_config_network"
   },
   "author": "",

ethereum/truffle-config.js

@@ -66,6 +66,37 @@ module.exports = {
       gas: 4465030,
       gasPrice: 30000000000,
     },
+    aurora: {
+      provider: () => {
+        return new HDWalletProvider(
+          process.env.MNEMONIC,
+          "https://mainnet.aurora.dev"
+        );
+      },
+      network_id: 1313161554,
+    },
+    aurora_testnet: {
+      provider: () => {
+        return new HDWalletProvider(
+          process.env.MNEMONIC,
+          "https://testnet.aurora.dev"
+        )
+      },
+      network_id: 0x4e454153,
+      gas: 70000000,
+      gasPrice: 8000000000,
+    },
+    fantom_testnet: {
+      provider: () => {
+        return new HDWalletProvider(
+          process.env.MNEMONIC,
+          "https://rpc.testnet.fantom.network/"
+        )
+      },
+      network_id: 0xfa2,
+      gas: 4465030,
+      gasPrice: 300000000000,
+    },
   },
 
   compilers: {