松露遷移不執行 2_deploy_contracts.js

我truffle migrate在預設 Truffle 項目和使用 Infura 作為提供程序時遇到問題。

重現問題的步驟

1. truffle init
2. npm install ethereumjs-wallet bip39 web3-provider-engine@8.6.1 web3@0.18.4 zeppelin-solidity --save
3. 編輯truffle.js以使用確定性錢包和 infura 提供程序。（程式碼如下）
4. truffle compile
5. truffle migrate --network rinkeby

但是，執行truffle migrate --network rinkeby只會進行部分遷移。它不會繼續遷移2_deploy_contracts.js。

$ truffle migrate --network rinkeby
Running migration: 1_initial_migration.js
 Deploying Migrations...
 ... 0xf7a1eea43cfe61d59f55a3f5ce8b1c33bc9d5b37c2486ebdc83fdf4d1ba03041
$ 

任何人都知道可能是什麼問題？

---

使用：

• 松露 v3.4.9（核心：3.4.8）
• Solidity v0.4.15 (solc-js)

---

松露.js

var bip39 = require("bip39");
var hdkey = require('ethereumjs-wallet/hdkey');
var ProviderEngine = require("web3-provider-engine");
var WalletSubprovider = require('web3-provider-engine/subproviders/wallet.js');
var Web3Subprovider = require("web3-provider-engine/subproviders/web3.js");
var Web3 = require("web3");

// Get our mnemonic and create an hdwallet
var mnemonic = "couch solve unique spirit wine fine occur rhythm foot feature glory away";
var hdwallet = hdkey.fromMasterSeed(bip39.mnemonicToSeed(mnemonic));

// Get the first account using the standard hd path.
var wallet_hdpath = "m/44'/60'/0'/0/";
var wallet = hdwallet.derivePath(wallet_hdpath + "0").getWallet();
var address = "0x" + wallet.getAddress().toString("hex");

var providerUrl = "https://rinkeby.infura.io/somekey";
var engine = new ProviderEngine();
engine.addProvider(new WalletSubprovider(wallet, {}));
engine.addProvider(new Web3Subprovider(new Web3.providers.HttpProvider(providerUrl)));
engine.start(); // Required by the provider engine.


module.exports = {
 networks: {
   development: {
     host: "localhost",
     port: 8545,
     network_id: "*" // Match any network id
   },

   rinkeby: {
       network_id: 4,
       provider: engine,
       from: address
   }
 }
};

---

這是輸出truffle migrate --network rinkeby --verbose-rpc

Using network 'rinkeby'.

 Running migration: 1_initial_migration.js
    .> {
    .>   "jsonrpc": "2.0",
    .>   "id": 1,
    .>   "method": "eth_accounts",
    .>   "params": []
    .> }
  .<   {
  .<     "id": 1,
  .<     "jsonrpc": "2.0",
  .<     "result": [
  .<       "0xcede48d8ac162d1b08ed9419010de3c99f2cfdd6"
  .<     ]
  .<   }
    .> {
    .>   "jsonrpc": "2.0",
    .>   "id": 2,
    .>   "method": "net_version",
    .>   "params": []
    .> }
  .<   {
  .<     "id": 2,
  .<     "jsonrpc": "2.0",
  .<     "result": "4"
  .<   }
   Deploying Migrations...
    .> {
    .>   "jsonrpc": "2.0",
    .>   "id": 3,
    .>   "method": "net_version",
    .>   "params": []
    .> }
  .<   {
  .<     "id": 3,
  .<     "jsonrpc": "2.0",
  .<     "result": "4"
  .<   }
    .> {
    .>   "jsonrpc": "2.0",
    .>   "id": 4,
    .>   "method": "eth_sendTransaction",
    .>   "params": [
    .>     {
    .>       "from": "0xcede48d8ac162d1b08ed9419010de3c99f2cfdd6",
    .>       "gas": "0x47e7c4",
    .>       "gasPrice": "0x174876e800",
    .>       "data": "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"
    .>     }
    .>   ]
    .> }
    .> {
    .>   "id": 1507552744042366,
    .>   "jsonrpc": "2.0",
    .>   "params": [
    .>     "0xcede48d8ac162d1b08ed9419010de3c99f2cfdd6",
    .>     "pending"
    .>   ],
    .>   "method": "eth_getTransactionCount"
    .> }
  .<   {
  .<     "id": 1507552744042366,
  .<     "jsonrpc": "2.0",
  .<     "result": "0x13"
  .<   }
    .> {
    .>   "id": 1507552744515044,
    .>   "jsonrpc": "2.0",
    .>   "params": [
    .>     "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"
    .>   ],
    .>   "method": "eth_sendRawTransaction"
    .> }
  .<   {
  .<     "id": 1507552744515044,
  .<     "jsonrpc": "2.0",
  .<     "result": "0xf2b4e82e4a806ad1adcd8ff4e6d5cad05ee99302a2265810e3de04fd3a652c33"
  .<   }
  .<   {
  .<     "id": 4,
  .<     "jsonrpc": "2.0",
  .<     "result": "0xf2b4e82e4a806ad1adcd8ff4e6d5cad05ee99302a2265810e3de04fd3a652c33"
  .<   }
   ... 0xf2b4e82e4a806ad1adcd8ff4e6d5cad05ee99302a2265810e3de04fd3a652c33
    .> {
    .>   "jsonrpc": "2.0",
    .>   "id": 5,
    .>   "method": "eth_newBlockFilter",
    .>   "params": []
    .> }

更新：您可以替換 Infura / Truffle 教程提供的程式碼如下，它非常短且更易於閱讀/修改。

您可以為下面的兩行更改上面的所有程式碼，以使其更容易。

var HDWalletProvider = require("truffle-hdwallet-provider");
var mnemonic = "word1 word2 word3 etc";

安裝 truffle-hdwallet-provider 包。

$ npm install truffle-hdwallet-provider

然後：

module.exports = {
 networks: {
   development: {
     host: 'localhost',
     port: 8545,
     network_id: '*' // Match any network id
   },
   ropsten: {
     provider: new HDWalletProvider(mnemonic, "https://ropsten.infura.io/wefbowufweufbweu"), // The actual api key infura gave you
     network_id: '3'
   }
 }
}

此範例使用 Ropsten，但將其更改為 Rinkeby 應該很簡單，只需確保您使用 Infura 給您的 url 以及正確的 api 密鑰和 network_id 4 而不是 3

引用自：https://ethereum.stackexchange.com/questions/28079