https://github.com/kauemurakami/etherum-wallet

Flutter, Ganache, Truffle, Remix, Getx Pattern, Infura, GetX, Blockchain
https://github.com/kauemurakami/etherum-wallet

blockchain ethereum flutter ganache getx getx-ecosystem getx-snippets-vscode getxpattern metamask remix truffle

Last synced: about 13 hours ago
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Flutter, Ganache, Truffle, Remix, Getx Pattern, Infura, GetX, Blockchain

• Host: GitHub
• URL: https://github.com/kauemurakami/etherum-wallet
• Owner: kauemurakami
• Created: 2021-08-07T19:38:38.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-08-10T23:31:56.000Z (over 3 years ago)
• Last Synced: 2024-08-04T08:04:16.625Z (3 months ago)
• Topics: blockchain, ethereum, flutter, ganache, getx, getx-ecosystem, getx-snippets-vscode, getxpattern, metamask, remix, truffle
• Language: Dart
• Homepage:
• Size: 98.6 KB
• Stars: 29
• Watchers: 2
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# etherum_wallet

constructing...

```yaml 

dependencies:

  flutter:

    sdk: flutter

  get:

  web3dart: ^2.1.4

  web_socket_channel:

  velocity_x:

  http:

```

1 - Instalar Ganache.  

2 - Criar funções do abi no Remix 

```dart

    pragma solidity ^0.5.0;

contract TodoList{

    uint public taskCount;

    

    struct Task{

        string taskName;

        bool isComplet;

    }

    mapping(uint => Task) public todos;

    

    event TaskCreated(string task, uint taskNumber);

    

    constructor() public {

        taskCount = 0;

    }

    

    function createTask(string memory _taskName) public {

        //add task mapping and imcrement taskCount

        todos[taskCount++] = Task(_taskName, false);

        //emit event

        emit TaskCreated(_taskName, taskCount - 1);

    }

    

}

```  

3 - npm install -g truffle  e

dentro da pasta do projeto $truffle init  

3.1 - Na pasta contracts criada após o comando anterios colar criar um arquivo TodoList.sol e colar sua classe do Remix la assim como no passo 2  

4 - Buildar seu código no remix  

5 - Deploy do seu contrato pelo remix  

6 - em seu truffle-config.js  

```js

module.exports = {

  networks:{

    development:{

      host:"",

      port: port-ganache,

      network_id:"*"

    },

    advanced:{

      websockets : true,

    },

    

  },

  contracts_build_directory:"./assets/files/",//diretorio onde ficarao os arquivos abi *.json

  compilers: {

    solc: {

      optimizer :{

        enabled: true,

        runs: 200

      }

    }

  }

}

```  

7 - Criar arquivo na pasta migrations gerada pelo truffle init com o seguinte conteudo

```js

const TodoList = artifacts.require("TodoList");

module.exports = function (deployer) {

  deployer.deploy(TodoList);

};

```  

8 - Rode $ truffle migrate 

### Inspirado em

https://www.youtube.com/watch?v=3Eeh3pJ6PeA

A new Flutter project.

## Getting Started

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)

- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)

For help getting started with Flutter, view our

[online documentation](https://flutter.dev/docs), which offers tutorials,

samples, guidance on mobile development, and a full API reference.