這是之前寫的技術文，因為當時是用英文寫的，請容許我就不翻譯了 XD 如果真的看不懂英文，可以下載 Chrome 的 Google 翻譯外掛，會有助於理解。本篇目的是讓 Windows 作業系統的使用者，能夠先設定好以太坊 Dapps 的開發環境，以利後續的開發部署。
👉 如果你想跟其他幣圈投資人一起討論資訊，歡迎加入社群：漫談加密貨幣二群
Introduction
If you’re thinking of developing decentralized applications on blockchain, the Ethereum Dapps are a good starting.
In this article, I will illustrate the steps you need to follow to setup your Ethereum Dapps development environment for Windows OS with necessary dependencies before developing your first Dapps.
My OS is Windows10(x64) for the following environment construction.
Step 1. Install node.js and npm
npm (i.e., Node Package Manager) is a package manager for JavaScript, and it is the default package manager for Node.js (a JavaScript runtime environment).
Since that you need to install the necessary dependencies and environments of Ethereum Dapps through npm, the first step is to install node.js.
If you have it installed, open the terminal (command prompt) and type command:
>> npm // the command used to install in the following steps
The successful installation looks like this:
Step 2. Install Ganache
Ganache will simulate a local blockchain nodes environment on your device for building such Ethereum applications. It will give you 10 free accounts by default, and each account has 100 fake ethers for testing/deploying purposes.
There are two version for Ganache:
- GUI version (recommend)
- CLI verision
For a beginner, I recommend to install Ganache-GUI version for easy and friendly interface. You can install it from here
If you have already been a developer, you can use CLI version for quick development. The Ganache-CLI installation commands are showed below:
>> npm install -g ganache-cli //install ganache-cli
For testing whether Ganache-CLI is installed successful or not, you can type commands below, and the system should return such version inforamtion:
>> ganache-cli --version // checking ganache installationGanache CLI v6.1.6 (ganache-core: 2.1.5)
Step 3. Install Solidity Compiler
Solidity is the core programming language for developing Ethereum Dapps.
Before using a programming language, you should install it’s compiler first:
>> npm install -g solc
>> solcjs --version (驗證是否安裝成功)
Step 4. Install Truffle
Truffle is the core development environment and testing framework for building Ethereum Dapps easily.
It’s tools that asset pipeline for blockchains using the Ethereum Virtual Machine (EVM), and aims to make life as a developer easier, especially for smart contracts manipulation.
Use the commands in the prompt for installing Truffle:
>> npm install -g truffle // install Truffle
>> truffle version // Check Truffle installation
Step 5. Install web3
>> npm install -g web3
>> node -p 'require("web3")'
Step 6. Install webpack
>> npm install -g webpack // install webpack
>> webpack -v // check webpack installation
>> npm install -g webpack-cli // install webpack-cli
Done!
After the above six steps, you have already prepared an environment for developing Ethereum Dapps on Windows OS.
If you can’t wait to build up your first Dapps, the following article will demonstrate “How to deploy your first ERC-20 smart contracts (cryptocurrency) to Ethereum Testnets!”
Please enjoy it, and feel free to give any comment and feedback!
免責聲明： 本篇文章僅為知識分享教學文，所有交易皆存在風險，尤其加密貨幣和相關合約商品屬於波動性高的產品， 請謹慎投資。本文不構成任何開戶建議，請謹慎選擇具有安全監管保障的交易所與券商。
對加密貨幣有興趣的讀者可以加入》Line 群組－漫談加密貨幣群（區塊鏈、加密貨幣交流）
合作工商
加密貨幣其實就像台股一樣，你可以享有交易手續費折扣，不過取得方式卻不一樣。
在台股，你可以親自和業務員談手續費減免；但在幣圈，你必須透過推薦連結開戶才能享有手續費減免。
手續費減免的幅度也有分等級，這裡提供的都是折扣幅度最高的推薦連結，也就是說你在交易時能夠享受最大幅度的手續費折扣，而且保證是全球最大幅度的。
如果你今天在交易上多省 1% 的手續費，就代表你在投資績效上可以多賺 1%，更不用說下面的推薦連結都不只 1%，動輒 5% – 20% 的任君選擇。所以在幣圈投資時，用越好的手續費折扣連結來註冊，你在交易時能取得的投資績效也就越好。
| 交易所 | 這間交易所適合做什麼操作？ | 終身交易手續費折扣 | 註冊推薦碼 |
| 幣安 Binance | 現貨、合約交易，以及質押領息 | 最高 40%(20%折扣 +20%BNB費率抵免) | YIX7CMSZ |
| 派網 Pionex | 開網格天地單、抄底寶，用期現套利領高額利息 | 20% | EhYBkd6v |
| FTX 交易所 | 購買股權通證和 8% 活存利息 | 5% | rayskyinvest |
| Bitfinex | 美元放貸，獲取 18~25% 的利息收入 | 6% | MkvZwqTRR |
| Gate.io | 買平台幣 GT、小幣交易，提前布局潛力項目 | 首年享 30% 費率折扣 | 5961249 |
| BingX | 合約交易與實體福利，享受一百多間在地店家優惠 | 90 天享 20% 費率折扣 | HTDTMS5H |
| Kucoin | 閒幣賺息 | 享 0.02% 手續費 | rJ6X7EW |
| Bybit | 現貨、合約交易 | 享 0.1% 吃單手續費 | 21215 |
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