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Time locked functions with Solidity

Time locked functions with Solidity

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5 min read
Automating Smart Contract ABI Loading with TypeScript

Automating Smart Contract ABI Loading with TypeScript

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5 min read
Top Tools for Solidity Smart Contract Developers

Top Tools for Solidity Smart Contract Developers

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3 min read
How to create dynamic NFTs ?

How to create dynamic NFTs ?

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5 min read
What is Smart Contract?

What is Smart Contract?

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3 min read
Raffle Draws on the Ethereum Blockchain: A Beginner's Guide

Raffle Draws on the Ethereum Blockchain: A Beginner's Guide

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6 min read
Beginners Guide to Get Started with Smart Contract in C#

Beginners Guide to Get Started with Smart Contract in C#

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6 min read
Qu'est ce qu'un smart contract ?

Qu'est ce qu'un smart contract ?

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4 min read
What is a smart contract ?

What is a smart contract ?

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4 min read
Attack Vectors in Solidity #10: Short Address Attack

Attack Vectors in Solidity #10: Short Address Attack

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3 min read
Attack Vectors in Solidity #7: Right-To-Left-Override control character (U+202E)

Attack Vectors in Solidity #7: Right-To-Left-Override control character (U+202E)

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2 min read
Attack Vectors in Solidity #6:Unexpected Ether( Incorrect Use of this.balance)

Attack Vectors in Solidity #6:Unexpected Ether( Incorrect Use of this.balance)

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4 min read
Attack Vectors in Solidity #5: Signature Replay Attacks

Attack Vectors in Solidity #5: Signature Replay Attacks

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2 min read
Solidity by Examples in ITALIANO!

Solidity by Examples in ITALIANO!

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3 min read
Understanding Array in Solidity (Push, Pop, Length)

Understanding Array in Solidity (Push, Pop, Length)

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5 min read
All About EVM Instructions And Opcodes:

All About EVM Instructions And Opcodes:

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4 min read
Smart Contract for division

Smart Contract for division

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7 min read
Installing foundry toolchain on windows.

Installing foundry toolchain on windows.

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2 min read
How to Build a Fantastic Web3 Games Shop with React, Solidity, and CometChat

How to Build a Fantastic Web3 Games Shop with React, Solidity, and CometChat

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15 min read
Mainnet Forking and Crypto Wallet Impersonation:

Mainnet Forking and Crypto Wallet Impersonation:

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3 min read
How to Build & Deploy Smart Contracts on Archethic?

How to Build & Deploy Smart Contracts on Archethic?

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4 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
Smartcontract with CosmWasm (Part 5)

Smartcontract with CosmWasm (Part 5)

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3 min read
Smart contract security: an illustrated guide to Re-entrancy Attack

Smart contract security: an illustrated guide to Re-entrancy Attack

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6 min read
Solidity - Hello World

Solidity - Hello World

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3 min read
Writing a smart contract with CosmWasm (Part 3)

Writing a smart contract with CosmWasm (Part 3)

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3 min read
Writing a smart contract with CosmWasm (Part 2)

Writing a smart contract with CosmWasm (Part 2)

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4 min read
Writing Smart contract with CosmWasm (Part 1)

Writing Smart contract with CosmWasm (Part 1)

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3 min read
Ethernaut Challenge #1 Solution — Fallback

Ethernaut Challenge #1 Solution — Fallback

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4 min read
Step-by-step: ReactJS dApp with the OnFlow emulator

Step-by-step: ReactJS dApp with the OnFlow emulator

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6 min read
Compiling and testing Vyper contract using Foundry

Compiling and testing Vyper contract using Foundry

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6 min read
SOLIDITY - 101 (PART 1)

SOLIDITY - 101 (PART 1)

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3 min read
Ethernaut Challenge #3 Solution — Coin Flip

Ethernaut Challenge #3 Solution — Coin Flip

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3 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
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
Ethernaut Challenge #4 Solution — Telephone

Ethernaut Challenge #4 Solution — Telephone

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4 min read
Ethernaut Challenge #2 Solution — Fallout

Ethernaut Challenge #2 Solution — Fallout

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3 min read
DATA STRUCTURES IN SOLIDITY

DATA STRUCTURES IN SOLIDITY

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3 min read
Indexing Smart Contract Data Using The Graph Protocol

Indexing Smart Contract Data Using The Graph Protocol

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9 min read
How Zenland Escrow Works [supports USDT, USDC, BUSD, DAI]

How Zenland Escrow Works [supports USDT, USDC, BUSD, DAI]

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5 min read
Can Smart Contracts Replace Traditional Escrow Services?

Can Smart Contracts Replace Traditional Escrow Services?

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8 min read
How to Build a Profitable NFT Marketplace with React, Solidity, and CometChat

How to Build a Profitable NFT Marketplace with React, Solidity, and CometChat

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14 min read
Create fake blockchaine to test youre smart-contract

Create fake blockchaine to test youre smart-contract

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1 min read
COMPILING THE SMART CONTRACTS

COMPILING THE SMART CONTRACTS

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4 min read
Rust 2021 Blockchain

Rust 2021 Blockchain

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21 min read
Understanding SMART CONTRACT - BYTECODE & ABI

Understanding SMART CONTRACT - BYTECODE & ABI

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3 min read
Hands-On Hardhat Part-2 (Writing Contract, Testing, and Deploying)

Hands-On Hardhat Part-2 (Writing Contract, Testing, and Deploying)

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6 min read
Hands-On Hardhat - Part-1 (Setting up Environment)

Hands-On Hardhat - Part-1 (Setting up Environment)

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4 min read
Ethernaut Hacks Level 26: Double Entry Point

Ethernaut Hacks Level 26: Double Entry Point

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4 min read
【Crypto Blog Started】About the future of this blog

【Crypto Blog Started】About the future of this blog

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2 min read
ERC721 ABI

ERC721 ABI

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

7 Tools you need to know as a Blockchain Developer.

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

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

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

How to Create and Deploy an NFT Smart Contract

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4 min read
Testing a Smart Contract

Testing a Smart Contract

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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

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8 min read
SUPER KEYWORD IN SOLIDITY

SUPER KEYWORD IN SOLIDITY

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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

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1 min read
Solidity, smart contracts et IPFS

Solidity, smart contracts et IPFS

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

Why Smart Contracts Are Not the Backend You Think?

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2 min read
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