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OPEN-ETHEREUM-TODO LIST

A blockchain based ToDoList that runs on Ethereum Networks. Every task added or completed triggers a smart contract and is counted as a transaction on the blockchain. A new block is mined for every transaction. The Wallet balance before and after every transaction also reflects on Metamask Wallet (or any Ethereum Wallet).

Project Structure

├── LICENSE.md           ->    License file.
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├── README.md            ->    The top-level README for developers/collaborators using this project.
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├── build                ->    Compiled Smart Contracts (JSON).
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├── contracts            ->    Contains two contracts: Migration.sol (to migrate the contract onto blockchain) and ToDoList.sol (the contract responsible for ToDoList transactions).
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├── Migrations           ->    Pushes the desired files to the blockchain.
│   
├── source               ->    Source code for frontend and JavaScript file linked with the contracts.
    │
    └── images           ->    Images used in frontend part.      
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├── test                 ->    Test set for testing the DAPP's working.
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├── package.json         ->    Information regarding name of package and versions of modules used.
│ 
└── truffle-config.js    ->    Port Configuration for Truffle.

Project Setup

Open the Command line or Terminal

  • Clone the repository
git clone https://github.com/upes-open/DAPP
  • Move to the folder
cd DAPP
  • Download Truffle
npm install -g [email protected]

truffle compile
  • Migrate the contracts (Ganache must be running)
truffle migrate --reset

  • Connect your Metamask to the Local Network and add the Ganache Private Account

  • Deploy the package

npm run dev

NOTE: Metamask and other wallets keep on changing the protocols to work with the blockchain to ensure safety. "Deprecated" error might appear in future. Check official Metamask documentation for updates.