DEV Community

# solidity

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Introduction to Solidity...

Introduction to Solidity...

8
Comments
1 min read
Ethernaut Hacks Level 0: Hello Ethernaut

Ethernaut Hacks Level 0: Hello Ethernaut

6
Comments
2 min read
Hack Solidity: Block Timestamp Manipulation

Hack Solidity: Block Timestamp Manipulation

7
Comments 1
2 min read
A Concise Hardhat Tutorial: Part 3 - ERC721 NFT

A Concise Hardhat Tutorial: Part 3 - ERC721 NFT

18
Comments 3
7 min read
A Concise Hardhat Tutorial: Part 2 - ERC20 Token

A Concise Hardhat Tutorial: Part 2 - ERC20 Token

13
Comments
5 min read
Hack Solidity: Self Destruct

Hack Solidity: Self Destruct

13
Comments 2
2 min read
Solidity Programming 2:25:37

Solidity Programming

3
Comments
1 min read
Integer Overflow and Underflow in Solidity

Integer Overflow and Underflow in Solidity

5
Comments
2 min read
A Concise Hardhat Tutorial : Part 1

A Concise Hardhat Tutorial : Part 1

14
Comments 2
7 min read
Building an Ethereum Transaction App with React and Solidity: (Part One)

Building an Ethereum Transaction App with React and Solidity: (Part One)

19
Comments
8 min read
Getting started with Ethereum: connecting geth, Remix and Metamask for local development

Getting started with Ethereum: connecting geth, Remix and Metamask for local development

3
Comments 2
4 min read
Easiest way to deploy your Ethereum Smart Contract

Easiest way to deploy your Ethereum Smart Contract

7
Comments
3 min read
Reentrancy Attack in Solidity Smart Contract

Reentrancy Attack in Solidity Smart Contract

11
Comments
3 min read
[UniswapV2] SwapRouter by @Dialectic

[UniswapV2] SwapRouter by @Dialectic

4
Comments
1 min read
[UniswapV2] FlashSwap Walkthrough

[UniswapV2] FlashSwap Walkthrough

5
Comments
2 min read
Create a whitelist for your NFT project

Create a whitelist for your NFT project

34
Comments 21
4 min read
C'est quoi un NFT ?

C'est quoi un NFT ?

6
Comments 2
5 min read
[UniswapV2] UniswapV2ERC20.sol

[UniswapV2] UniswapV2ERC20.sol

6
Comments
1 min read
[UniswapV2] UniswapV2Factory.sol

[UniswapV2] UniswapV2Factory.sol

6
Comments
1 min read
[UniswapV2] UniswapV2Pair.sol

[UniswapV2] UniswapV2Pair.sol

6
Comments
3 min read
Creating a Lottery with Hardhat and Chainlink

Creating a Lottery with Hardhat and Chainlink

15
Comments 7
15 min read
Solidity Basics for JavaScript Devs Part 3

Solidity Basics for JavaScript Devs Part 3

16
Comments
3 min read
Deploy your smart contracts on any Ethereum network

Deploy your smart contracts on any Ethereum network

7
Comments
3 min read
Require vs Assert in Solidity

Require vs Assert in Solidity

9
Comments 3
2 min read
0 to 100: ERC20 token

0 to 100: ERC20 token

5
Comments
5 min read
How to understand visibility in Solidity.

How to understand visibility in Solidity.

5
Comments
2 min read
Preventing unwanted delegate call

Preventing unwanted delegate call

7
Comments
4 min read
Testing your smart contract with Truffle

Testing your smart contract with Truffle

9
Comments 2
4 min read
Write your first smart contract in Solidity

Write your first smart contract in Solidity

7
Comments
5 min read
Vulnerability exploit : Access to the private state variable in a Smart Contract

Vulnerability exploit : Access to the private state variable in a Smart Contract

10
Comments 2
9 min read
Buildspace Project: Build a web 3 app … My notes

Buildspace Project: Build a web 3 app … My notes

2
Comments 1
7 min read
How to deploy a solidity contract with etherjs

How to deploy a solidity contract with etherjs

4
Comments
2 min read
The Mystical World of Solidity: Intro to Smart Contracts

The Mystical World of Solidity: Intro to Smart Contracts

12
Comments
6 min read
Confused Stuff v1.0

Confused Stuff v1.0

5
Comments
2 min read
How to understand long contracts with a visual tool: Sol2Uml

How to understand long contracts with a visual tool: Sol2Uml

2
Comments
1 min read
Fallback with Examples

Fallback with Examples

6
Comments
2 min read
Multisig Wallet - Smart Contract Explanation

Multisig Wallet - Smart Contract Explanation

6
Comments
5 min read
Building a Full Stack NFT minting Dapp using Hardhat, ethers.js, Next.js, and TailwindCSS

Building a Full Stack NFT minting Dapp using Hardhat, ethers.js, Next.js, and TailwindCSS

59
Comments 2
12 min read
Building and Testing Smart Contracts with Foundry by Paradigm

Building and Testing Smart Contracts with Foundry by Paradigm

72
Comments
5 min read
Getting started with Remix - Ethereum IDE

Getting started with Remix - Ethereum IDE

14
Comments 1
3 min read
Lancé una colección de NFTs

Lancé una colección de NFTs

6
Comments
6 min read
Solidity for Swift developers: File Structure and Functions

Solidity for Swift developers: File Structure and Functions

3
Comments
3 min read
How to create a smart contract to whitelist users

How to create a smart contract to whitelist users

35
Comments 6
3 min read
How to NFT

How to NFT

6
Comments
5 min read
NFTを作ってみた

NFTを作ってみた

6
Comments 1
1 min read
Inheritance In Solidity (My Web3 Journey ) part 5

Inheritance In Solidity (My Web3 Journey ) part 5

9
Comments
3 min read
Control Statements In Solidity And Function Modifiers (My Web3 Journey) part 4

Control Statements In Solidity And Function Modifiers (My Web3 Journey) part 4

10
Comments
3 min read
My Web3 Journey (Data Structures In Solidity) part 3

My Web3 Journey (Data Structures In Solidity) part 3

20
Comments
5 min read
How to create a motherf*cking NFT using Solidity

How to create a motherf*cking NFT using Solidity

13
Comments 3
5 min read
My Web3 Journey (Functions, Variables and Accessibility) part 2

My Web3 Journey (Functions, Variables and Accessibility) part 2

7
Comments
5 min read
Solidityの数値の明示的な型変換の仕様をRustで試してみた

Solidityの数値の明示的な型変換の仕様をRustで試してみた

3
Comments
1 min read
How to create a resell token functionality in your NFT marketplace smart contract

How to create a resell token functionality in your NFT marketplace smart contract

18
Comments 13
3 min read
My Web3 Journey

My Web3 Journey

8
Comments
3 min read
Web3? What's the hype all about?

Web3? What's the hype all about?

8
Comments 3
2 min read
An unofficial audit of a Solidity Game smart contract: Wizards & Dragons Game

An unofficial audit of a Solidity Game smart contract: Wizards & Dragons Game

5
Comments
8 min read
Learn Solidity helping Santa Claus

Learn Solidity helping Santa Claus

3
Comments
1 min read
A Guide to Building, Testing, and Deploying your First DApp with Truffle, Ethers.js, Ganache, and React.

A Guide to Building, Testing, and Deploying your First DApp with Truffle, Ethers.js, Ganache, and React.

79
Comments 3
15 min read
¿Cómo crear una colección de NFTs?

¿Cómo crear una colección de NFTs?

9
Comments 3
2 min read
Create your own NFT collection on Ethereum w/Solidity

Create your own NFT collection on Ethereum w/Solidity

33
Comments
8 min read
Intro & Writing a smart contract: Part (1/4)

Intro & Writing a smart contract: Part (1/4)

13
Comments
3 min read
loading...