How to import Solidity ABI to Dapp frontend? 4 Solutions

When you develop a Dapp, you need the Solidity ABI of your smart contract in order to configure web3 to…

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ERC20 Token Tutorial: Create a custom token in Solidity

ERC20 tokens are a key component of many Ethereum Dapps. They usually represent some sort of ownership over a product,…

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Advanced Drizzle Tutorial: Create your own Dapp components with React and Context API

In the last episode I gave you an introduction to Drizzle and we built a simple Dapp using Drizzle, Truffle…

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Introduction to Drizzle: Dapp Tutorial with React & Truffle

In this episode I am going to introduce you Drizzle, a frontend framework for Ethereum Dapps. We will also build…

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Rock paper scissors Solidity tutorial

You know Rock paper scissors right? If you don't, that's a simple game where in each round 2 players make…

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Fomo3D Tutorial

Have you heard of Fomo3D? This is a famous lottery Dapp on Ethereum where the last player to invest in…

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Lottery in Solidity

This video is a tutorial to build a lottery smart contract in Solidity. The rules are simples. In each round…

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Event organization smart contract

In this video, I will teach you how to build a smart contract to organize events.There will be 2 types…

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Loan state machine in Solidity

In this video we will create a loan smart contract with Solidity. There will be 2 kind of parties interacting…

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Testing dates in Solidity smart contracts – Part I

Dates are a bit weird in Solidity. Solidity does have some keywords for working with dates, like now, or 1…

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