DEV Community

# smartcontract

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
【Crypto Blog Started】About the future of this blog

【Crypto Blog Started】About the future of this blog

6
Comments
2 min read
ERC721 ABI

ERC721 ABI

7
Comments
2 min read
7 Tools you need to know as a Blockchain Developer.

7 Tools you need to know as a Blockchain Developer.

1
Comments 1
2 min read
Create a Charity/Donation Platform on the Blockchain (part 1)

Create a Charity/Donation Platform on the Blockchain (part 1)

7
Comments 4
6 min read
How to Create and Deploy an NFT Smart Contract

How to Create and Deploy an NFT Smart Contract

6
Comments 2
4 min read
Testing a Smart Contract

Testing a Smart Contract

9
Comments
5 min read
How to Code Solidity Smart Contract CRUD Functions: The Right Way

How to Code Solidity Smart Contract CRUD Functions: The Right Way

11
Comments 1
8 min read
SUPER KEYWORD IN SOLIDITY

SUPER KEYWORD IN SOLIDITY

10
Comments
2 min read
Web3 be the msg.sender of a functioncall to a Smart Contract - Returned error: unknown account

Web3 be the msg.sender of a functioncall to a Smart Contract - Returned error: unknown account

4
Comments
1 min read
Solidity, smart contracts et IPFS

Solidity, smart contracts et IPFS

9
Comments 2
14 min read
Why Smart Contracts Are Not the Backend You Think?

Why Smart Contracts Are Not the Backend You Think?

11
Comments
2 min read
A Practical Introduction To Solidity Assembly: Part 2

A Practical Introduction To Solidity Assembly: Part 2

8
Comments
7 min read
Develop your first Dapp with Web3.js

Develop your first Dapp with Web3.js

26
Comments 2
9 min read
A Practical Introduction To Solidity Assembly: Part 1

A Practical Introduction To Solidity Assembly: Part 1

10
Comments 2
5 min read
How To Call Other Contracts In Solidity

How To Call Other Contracts In Solidity

8
Comments
2 min read
Understanding SushiSwap's MasterChef staking rewards

Understanding SushiSwap's MasterChef staking rewards

31
Comments 9
7 min read
Upgradable contracts (part-1)

Upgradable contracts (part-1)

7
Comments
1 min read
How to Code Your First Smart Contract with Solidity

How to Code Your First Smart Contract with Solidity

11
Comments 1
8 min read
High Level Understanding Of Smart Contracts In Ethereum

High Level Understanding Of Smart Contracts In Ethereum

8
Comments 2
2 min read
An Introduction to Smart Contracts Hacking and Attacks

An Introduction to Smart Contracts Hacking and Attacks

2
Comments
10 min read
How to deploy a smart contract to the same address across different blockchains?

How to deploy a smart contract to the same address across different blockchains?

10
Comments
2 min read
What is a smart contract resolver, when do you need it, and how to write a resolver?

What is a smart contract resolver, when do you need it, and how to write a resolver?

4
Comments
1 min read
Template for creating a typescript Hardhat-based repository for EVM smart contract development

Template for creating a typescript Hardhat-based repository for EVM smart contract development

10
Comments
1 min read
Solidity Data Storage Location

Solidity Data Storage Location

12
Comments
3 min read
A Practical Introduction to Developing Web3 Apps Using Solidity and React - Part 1

A Practical Introduction to Developing Web3 Apps Using Solidity and React - Part 1

10
Comments 1
20 min read
MultiversX NFT collection with Elven Tools

MultiversX NFT collection with Elven Tools

4
Comments
3 min read
How To Automate Your Smart Contracts Using Gelato

How To Automate Your Smart Contracts Using Gelato

7
Comments
1 min read
Understanding Smart contracts - Definition, pros, cons and application

Understanding Smart contracts - Definition, pros, cons and application

8
Comments 2
4 min read
This is all you'll need to develop web3 apps (dApps)

This is all you'll need to develop web3 apps (dApps)

2
Comments 1
4 min read
The Graph Tutorial: Creating a Subgraph

The Graph Tutorial: Creating a Subgraph

9
Comments
9 min read
The Graph Tutorial: Why The Graph?

The Graph Tutorial: Why The Graph?

8
Comments
4 min read
The cost of running a smart contract

The cost of running a smart contract

8
Comments
4 min read
Creating A Crowd Sourcing Solidity Contract

Creating A Crowd Sourcing Solidity Contract

10
Comments
5 min read
A walk around the block: Blockchain and Web3.0

A walk around the block: Blockchain and Web3.0

5
Comments
6 min read
Ethernaut Level 4: Telephone Tutorial

Ethernaut Level 4: Telephone Tutorial

2
Comments
3 min read
Ethernaut Level 3: Coin Flip Tutorial

Ethernaut Level 3: Coin Flip Tutorial

3
Comments
2 min read
Ethernaut Hacks Level 25: Motorbike

Ethernaut Hacks Level 25: Motorbike

5
Comments
4 min read
Ethernaut Hacks Level 24: Puzzle Wallet

Ethernaut Hacks Level 24: Puzzle Wallet

6
Comments 2
5 min read
How to Create an NFT(ERC-721) using OpenZeppelin

How to Create an NFT(ERC-721) using OpenZeppelin

6
Comments 4
4 min read
Ethernaut Hacks Level 23: Dex Two

Ethernaut Hacks Level 23: Dex Two

9
Comments
3 min read
Ethernaut Hacks Level 21: Shop

Ethernaut Hacks Level 21: Shop

2
Comments 2
2 min read
Ethernaut Hacks Level 22: Dex

Ethernaut Hacks Level 22: Dex

6
Comments
3 min read
Ethernaut Hacks Level 19: Alien Codex

Ethernaut Hacks Level 19: Alien Codex

6
Comments 2
3 min read
Ethernaut Hacks Level 18: Magic Number

Ethernaut Hacks Level 18: Magic Number

5
Comments
3 min read
Ethernaut Hacks Level 20: Denial

Ethernaut Hacks Level 20: Denial

2
Comments
2 min read
Ethernaut Hacks Level 17: Recovery

Ethernaut Hacks Level 17: Recovery

2
Comments
2 min read
Ethernaut Hacks Level 16: Preservation

Ethernaut Hacks Level 16: Preservation

2
Comments
2 min read
Ethernaut Hacks Level 15: Naught Coin

Ethernaut Hacks Level 15: Naught Coin

2
Comments
2 min read
Ethernaut Hacks Level 12: Privacy

Ethernaut Hacks Level 12: Privacy

5
Comments
2 min read
Ethernaut Hacks Level 14: Gatekeeper Two

Ethernaut Hacks Level 14: Gatekeeper Two

2
Comments
3 min read
Ethernaut Hacks Level 13: Gatekeeper One

Ethernaut Hacks Level 13: Gatekeeper One

2
Comments
5 min read
Ethernaut Hacks Level 10: Re-entrancy

Ethernaut Hacks Level 10: Re-entrancy

11
Comments
3 min read
5 Tips & Tricks for DeFi Developers from the UniswapV2 Contracts Review

5 Tips & Tricks for DeFi Developers from the UniswapV2 Contracts Review

7
Comments
6 min read
Ethernaut Hacks Level 11: Building

Ethernaut Hacks Level 11: Building

5
Comments
2 min read
Ethernaut Hacks Level 9: King

Ethernaut Hacks Level 9: King

6
Comments
2 min read
Ethernaut Hacks Level 6: Delegation

Ethernaut Hacks Level 6: Delegation

5
Comments
1 min read
Ethernaut Hacks Level 7: Force

Ethernaut Hacks Level 7: Force

3
Comments
1 min read
Ethernaut Hacks Level 8: Vault

Ethernaut Hacks Level 8: Vault

2
Comments
1 min read
Ethernaut Level 2: Fallout Tutorial

Ethernaut Level 2: Fallout Tutorial

6
Comments
1 min read
Ethernaut Level 1: Fallback Tutorial

Ethernaut Level 1: Fallback Tutorial

6
Comments 1
3 min read
loading...