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# solidity

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Create & deploy an ERC-20 token in 15 minutes (Truffle, OpenZeppelin, Goerli)

Create & deploy an ERC-20 token in 15 minutes (Truffle, OpenZeppelin, Goerli)

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7 min read
Solidity NFT bird feeding(Level) + Staking

Solidity NFT bird feeding(Level) + Staking

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9 min read
Ethereum Voting Machine

Ethereum Voting Machine

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3 min read
Learn Solidity with me

Learn Solidity with me

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2 min read
Yet another Re-entrancy attack - What's keeping us from being a better Smart Contract Developer?

Yet another Re-entrancy attack - What's keeping us from being a better Smart Contract Developer?

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11 min read
Next.js Ethereum Starter

Next.js Ethereum Starter

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3 min read
Solidity Basics

Solidity Basics

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1 min read
Dev Setup for Crypto and AI

Dev Setup for Crypto and AI

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2 min read
List of smart contracts to strengthen your Auditing skills

List of smart contracts to strengthen your Auditing skills

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3 min read
Compile Solidity In The Browser

Compile Solidity In The Browser

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3 min read
The PetShop project, day 4: Adding metadata to PetShop NFT

The PetShop project, day 4: Adding metadata to PetShop NFT

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3 min read
Meu primeiro smart contract: Criando um token ERC-20 pt.2

Meu primeiro smart contract: Criando um token ERC-20 pt.2

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13 min read
Function Modifiers in Solidity

Function Modifiers in Solidity

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3 min read
Test Driven Development (TDD) for Smart Contracts

Test Driven Development (TDD) for Smart Contracts

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6 min read
Build A Mutant Ape Yacht Club (MAYC) NFT Collection Clone

Build A Mutant Ape Yacht Club (MAYC) NFT Collection Clone

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8 min read
Absence of null in Solidity

Absence of null in Solidity

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3 min read
Ethernaut: 27. Good Samaritan

Ethernaut: 27. Good Samaritan

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3 min read
Create Your First Smart Contract

Create Your First Smart Contract

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3 min read
Primeros pasos con BNB Studio

Primeros pasos con BNB Studio

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5 min read
Valuetypes in Solidity

Valuetypes in Solidity

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3 min read
Working with sigmoid in Solidity

Working with sigmoid in Solidity

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4 min read
The PetShop project, day 3: Upgrading the PetShop NFT

The PetShop project, day 3: Upgrading the PetShop NFT

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5 min read
Exploring ERC20 fungible token standard in Solidity

Exploring ERC20 fungible token standard in Solidity

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4 min read
Create a todo app with thirdweb deploy and Next.js

Create a todo app with thirdweb deploy and Next.js

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6 min read
Solidity - Hello World

Solidity - Hello World

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3 min read
The 31 Reserved Keywords in Solidity

The 31 Reserved Keywords in Solidity

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1 min read
Setup Smart Contract Development with Foundry and Thirdweb

Setup Smart Contract Development with Foundry and Thirdweb

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2 min read
solidity 101

solidity 101

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2 min read
Ajoutez le boutton de "Mint NFT" sur votre site web

Ajoutez le boutton de "Mint NFT" sur votre site web

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4 min read
Lazy Minting NFT - Solidity, Hardhat

Lazy Minting NFT - Solidity, Hardhat

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7 min read
The PetShop project, day 2: Creating an ERC721 Standard PetShop NFT

The PetShop project, day 2: Creating an ERC721 Standard PetShop NFT

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6 min read
Understand Merkle tree by making an NFT minting whitelist

Understand Merkle tree by making an NFT minting whitelist

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6 min read
The PetShop project, day 1: Creating a simple token with Hardhat

The PetShop project, day 1: Creating a simple token with Hardhat

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14 min read
How to Build an Awesome Web3 Crowd-Funding Platform with React, Solidity, and CometChat

How to Build an Awesome Web3 Crowd-Funding Platform with React, Solidity, and CometChat

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14 min read
"Mint NFT" button on your website

"Mint NFT" button on your website

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4 min read
Perks Of Learning Solidity !

Perks Of Learning Solidity !

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2 min read
Top Smart Contract development tools

Top Smart Contract development tools

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7 min read
The PetShop project, day 5: Understanding contract storage layout and proxy upgrade pattern

The PetShop project, day 5: Understanding contract storage layout and proxy upgrade pattern

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9 min read
Créer un storage factory smart contract en Solidity et interagir avec lui (notes de Freecodecamp)

Créer un storage factory smart contract en Solidity et interagir avec lui (notes de Freecodecamp)

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8 min read
Ether Wallet Smart Contract

Ether Wallet Smart Contract

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2 min read
Creating a storage factory smart contract in Solidity and interacting with it (notes from Freecodecamp)

Creating a storage factory smart contract in Solidity and interacting with it (notes from Freecodecamp)

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8 min read
How to Create an Off-chain NFT Whitelist

How to Create an Off-chain NFT Whitelist

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5 min read
How I optimized gas costs by 75%

How I optimized gas costs by 75%

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3 min read
Hands-On Hardhat Part-3 (Write Your Custom Own Token)

Hands-On Hardhat Part-3 (Write Your Custom Own Token)

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6 min read
Day 30 - Polymorphism

Day 30 - Polymorphism

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2 min read
Day 29 - Assembly

Day 29 - Assembly

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2 min read
📃 Upgradable ERC-20 Smart Contract

📃 Upgradable ERC-20 Smart Contract

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9 min read
Day 28 - Abstract Contract and Interface

Day 28 - Abstract Contract and Interface

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3 min read
Day 27 - Libraries

Day 27 - Libraries

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3 min read
Kongz contract breakdown

Kongz contract breakdown

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6 min read
Day 26 - Events and Hashing

Day 26 - Events and Hashing

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2 min read
Meu primeiro smart contract: Criando um token ERC-20 pt.1

Meu primeiro smart contract: Criando um token ERC-20 pt.1

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7 min read
Writing And Deploying Smart Contracts Using Foundry & Thirdweb Deploy

Writing And Deploying Smart Contracts Using Foundry & Thirdweb Deploy

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5 min read
How to create an upgradeable smart contract in Celo

How to create an upgradeable smart contract in Celo

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12 min read
Hardhat : Deployment and Upgradable Contract 👷

Hardhat : Deployment and Upgradable Contract 👷

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2 min read
Meu primeiro smart contract: Criando um contrato de aposta

Meu primeiro smart contract: Criando um contrato de aposta

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9 min read
Nuances of Using Upgradeable Smart Contracts

Nuances of Using Upgradeable Smart Contracts

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8 min read
uint vs uint256 -> Small Solidity detail that can cause big Heisenbug

uint vs uint256 -> Small Solidity detail that can cause big Heisenbug

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2 min read
Ethernaut: 25. Motorbike

Ethernaut: 25. Motorbike

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4 min read
Ethernaut: 26. Double Entry Point

Ethernaut: 26. Double Entry Point

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7 min read
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