如何使用React Web应用程序部署智能合约?

发布于 2025-01-30 23:40:11 字数 843 浏览 3 评论 0原文

为了部署智能合约,我到目前为止使用了混音IDE。但是现在,我需要创建一个允许仅点击按钮的智能合约的网站?我可以做吗?

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
interface AnotherContract {
    function walletOfOwner(address owner) external view returns (uint256[] memory);
}

contract Demo{
    uint public similarity;
    uint256 public hasRedPill;
    constructor(
    string memory _name,
    string memory _symbol,
    string memory _initBaseURI
  )  {
     
    // some code
  }
    function test() public view returns(uint256  ){
       AnotherContract anotherContract = AnotherContract(address(0x116486FD64Ba04F7B789278B239E2e5A1e2f7b39));
      return anotherContract.walletOfOwner(msg.sender).length;
    }
}

假设我想使用我的React JS Web应用程序部署此演示合同。在这里,我必须首先发送构造函数参数,然后部署合同。作为回报,我需要合同的字节代码,ABI和地址。

有什么办法吗?我有可能的感觉,因为混音IDE还提供了UI来部署合同。 我是新手。请帮忙。

To deploy a smart contract I have so far used remix ide. But now I am in a need to create a website that allows to deploy smart contract just hitting a button? Can I do that?

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
interface AnotherContract {
    function walletOfOwner(address owner) external view returns (uint256[] memory);
}

contract Demo{
    uint public similarity;
    uint256 public hasRedPill;
    constructor(
    string memory _name,
    string memory _symbol,
    string memory _initBaseURI
  )  {
     
    // some code
  }
    function test() public view returns(uint256  ){
       AnotherContract anotherContract = AnotherContract(address(0x116486FD64Ba04F7B789278B239E2e5A1e2f7b39));
      return anotherContract.walletOfOwner(msg.sender).length;
    }
}

Let's say I want to deploy this demo contract using my react js web app. Here I have to first send the constructor parameters then deploy the contract. In return I need the byte code, abi and address of the contract.

Is there any way to do that? I have a sense that it is possible since remix ide also provides a ui to deploy the contract.
I am new to this. Please help.

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评论(2

回首观望 2025-02-06 23:40:11

您问题的答案将是一个很长的问题。萨加尔的建议是一个很好的领导,尽管这里需要涵盖很多。

我建议您观看下面链接的速成课程,以使您位于位置。本课程将帮助您逐步介绍很多细节(这极大地帮助了我)。我看到您已经有了一些后端知识,因此要覆盖前端,建议您跳过第10课,其中涵盖了NextJ/React。

链接到指南:

The answer to your question is going to be a VERY long one. Sagar's suggestion is a good lead although there is a lot that needs to be covered here.

I would recommend you watch the crash course linked below to get you situated. This course will help you step by step and go into quite a bit of detail (which greatly helped me). I see you already have some backend knowledge so to cover the front end I would suggest you skip to lesson 10 where NextJS/React are covered.

Link to guide: Learn Blockchain, Solidity, and Full Stack Web3 Development with JavaScript

北城半夏 2025-02-06 23:40:11
  1. 设置 Truffle
npm install -g truffle
  1. 制作一个空的存储库,cd,然后
truffle init
  1. 配置本地网络以及truffle.config.js中的提供商

,在模块内添加以下片段。Exports:

module.exports = {
  networks: {
    development: {
     host: "127.0.0.1",
     port: 7545,
     network_id: "*",
    },
  },
  compilers: {
    solc: {
      version: "0.8.0",
      settings: {
       optimizer: {
         enabled: false,
         runs: 200
       }
      }
    }
  }
};

  1. 现在编译智能合约
truffle compile
  1. 迁移智能合约
truffle migrate

,它应该创建abi Array 合同地址.json文件中

  1. Set up Truffle
npm install -g truffle
  1. Make an empty repository, cd into it, then
truffle init
  1. Configure the Local network and the provider

In truffle.config.js, add the following snippet inside the module.exports:

module.exports = {
  networks: {
    development: {
     host: "127.0.0.1",
     port: 7545,
     network_id: "*",
    },
  },
  compilers: {
    solc: {
      version: "0.8.0",
      settings: {
       optimizer: {
         enabled: false,
         runs: 200
       }
      }
    }
  }
};

  1. Now Compile smart Contracts
truffle compile
  1. Migrate Smart Contracts
truffle migrate

That's it, it should create an ABI array and contract address in the .json file

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