fetch addresss from deployed contracts

scripts/getAddress.js

@@ -0,0 +1,46 @@
+/* global artifacts */
+
+const fs = require('fs')
+//
+// lib/utils
+//
+module.exports = async function(deployer, network) {
+  let contracts = {
+    SafeMath: artifacts.require(
+      'openzeppelin-solidity/contracts/math/SafeMath.sol'
+    ),
+    Math: artifacts.require('openzeppelin-solidity/contracts/math/Math.sol'),
+    ECVerify: artifacts.require('./lib/ECVerify.sol'),
+    BytesLib: artifacts.require('./lib/BytesLib.sol'),
+    RLP: artifacts.require('./lib/RLP.sol'),
+    MerklePatriciaProof: artifacts.require('./lib/MerklePatriciaProof.sol'),
+    Merkle: artifacts.require('./lib/Merkle.sol'),
+    RLPEncode: artifacts.require('./lib/RLPEncode.sol'),
+    Common: artifacts.require('./lib/Common.sol'),
+    RootChain: artifacts.require('./RootChain.sol'),
+    DepositManager: artifacts.require('./DepositManager.sol'),
+    WithdrawManager: artifacts.require('./WithdrawManager.sol'),
+    TestToken: artifacts.require('./token/TestToken.sol'),
+    RootERC721: artifacts.require('./token/RootERC721.sol'),
+    MaticWETH: artifacts.require('./token/MaticWETH.sol'),
+    StakeManager: artifacts.require('./root/StakeManager.sol'),
+    ExitNFT: artifacts.require('./token/ExitNFT.sol'),
+    TxValidator: artifacts.require('./proofs/TxValidator.sol'),
+    ERC20Validator: artifacts.require('./proofs/ERC20Validator.sol'),
+    ExitValidator: artifacts.require('./proofs/ExitValidator.sol'),
+    NonceValidator: artifacts.require('./proofs/NonceValidator.sol'),
+    ERC721Validator: artifacts.require('./proofs/ERC721Validator.sol'),
+    DepositValidator: artifacts.require('./proofs/DepositValidator.sol')
+  }
+  let addressData = {}
+  const keys = Object.keys(contracts)
+  for (let i = 0; i < keys.length; i++) {
+    let c = await contracts[keys[i]].deployed()
+    addressData[keys[i]] = c.address
+    console.log(addressData[keys[i]], keys[i], c.address)
+  }
+
+  let data = JSON.stringify(addressData)
+  console.log(data)
+  fs.writeFileSync('contracts2.json', data)
+}