Build a One Piece Personality dApp With Solidity

Learn to code the One Piece Personality dApp with Solidity. Enroll now if you’re a true anime lover.

777+ enrollments to this courseLast updated 03/2024


Build a One Piece Personality dApp is an exciting course that tests your Solidity skills and anime knowledge both. In this one-of-its-kind Metaschool course, you will get to build a One Piece Personality dApp and make it choose one of the five One Piece characters for you. Then, you will learn to code the logic in smart contracts, deploy it, and integrate it into a React frontend to interact with it. So get ready to work on a dApp based on the greatest anime airing for the last 30 years.

Course Content

0. Let’s Get Started

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1. Build One Piece Contract

2. Deploy the Smart Contract

3. Add DApp’s Frontend

4. Wrap Up


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Rated 4.7 by 23 developers

Why learn Solidity?


Most popular smart contract language

Over 85% developers active in web3 are using Solidity.


Demand of Solidity devs is on its way up

The average salary for a Solidity developer is over $150,000 p/a.


Relatively easy language to learn

Solidity is based on C++ and JavaScript, so it is an easy transition.


Opens up a world of new opportunities

Become a part of the growing Ethereum ecosystem and develop innovative applications.

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Frequently asked questions

There are 3 steps that you need to follow to deploy a Solidity smart contract. First, you need to write the smart contract code in Solidity. Now, you need to compile the smart contract code into bytecode and finally, you need to deploy the bytecode to a blockchain network.

In the React project you created, you need to add the contract addresses in your App.js or any other file where you need the backend logic of the contract you’ve built. Make sure to add the json files of your smart contract that were generated after you deployed the to your project too.

You can initialize a new Hardhat project using the command of npx hardhat. Then you can select the option to create Javacript, Typescript, or empty project. Then simple run npm install to download all the node modules. Now, you are ready to write your Solidity code in the contracts folder.

Arbitrum Sepolia is a testnet. In order to connect to it, you need to have a MetaMask wallet installed. Head over to Connect your wallet, approve the transaction and finally switch network. Then click on “Add to MetaMask” and approve the transaction to switch network.

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