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The Metana Blog

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Solidity articles.

Guides, tutorials and explainers on Solidity from Metana's instructors and editorial team.

Solidity

Role of Solidity in Blockchain Technology [Explained]

As blockchain technology continues to advance, Solidity has become the backbone of smart contract development on the Ethereum network. It has gained popularity as a powerful tool for developers to build decentralized…

Metana EditorialSeptember 16, 2024Read
Solidity

Learn Solidity: Understanding Basic Solidity Syntax

Solidity is a popular, high-level programming language that is used to develop smart contracts on the ethereum blockchain. These self-executing contracts hold the potential to revolutionize industries by automating…

Metana EditorialSeptember 10, 2024Read
Solidity

What is Solidity: A Simplified Guide

Solidity is a high-level, object-oriented programming language designed for implementing smart contracts, which have become one of the most transformative innovations of our time. These self-executing smart contracts…

Metana EditorialSeptember 5, 2024Read
Solidity

Learn Solidity: Understanding The Basics

If you're looking to dive into blockchain development, one of the first steps is to learn Solidity. Solidity is the most widely used programming language for writing smart contracts on the Ethereum blockchain. This…

Metana EditorialSeptember 4, 2024Read
Solidity

How Do I Test My First Smart Contract?

As blockchain continues to grow, the development of smart contracts has become an important aspect of creating decentralized applications. With smart contracts becoming more popular among people and businesses, it's…

Metana EditorialAugust 28, 2024Read
Solidity

Is Solidity Worth Learning In 2024?

In the ever-evolving world of blockchain technology, Solidity has established itself as the go-to programming language for creating smart contracts on the Ethereum platform. As the demand for decentralized applications…

Metana EditorialAugust 26, 2024Read
Smart Contracts

[Fixed] DeclarationError: Identifier not found or not unique Solidity

In the ever-evolving world of blockchain development, Solidity stands out as the most popular programming language for Ethereum. However, like any other programming language, Solidity comes with its own challenges. When…

Metana EditorialAugust 24, 2024Read
Smart Contracts

How to Write a Foundry Test: Solidity Unit Testing

Smart contracts have revolutionized trust, transparency, and automation in decentralized systems. To maintain this trust as blockchain evolves, it's crucial to test smart contracts before deploying them on the…

Metana EditorialAugust 20, 2024Read
Solidity

Challenges in Solidity Unit Testing: Limitations and Workarounds

As the backbone of Ethereum smart contracts, Solidity has gained significant traction as the languages for building decentralized applications (dApps). As the demand for the use of smart contracts grow, it is crucial to…

Metana EditorialAugust 14, 2024Read
Smart Contracts

Are Compiler Bugs in Smart Contracts a Hidden Risk?

Web3 development thrives on smart contracts – self-executing programs on the blockchain. These contracts are written in high-level languages like Solidity and then compiled into machine code that the blockchain…

Metana EditorialJuly 13, 2024Read
Smart Contracts

Combating Frontrunning: Ensuring Fairness in Web3 DEXes

Web3 promises a democratized financial landscape, but a shadow lurks within its decentralized exchanges (DEXes) – Frontrunning . This exploitative practice leverages knowledge of upcoming transactions to gain an unfair…

Metana EditorialJuly 12, 2024Read
Smart Contracts

Are You Assuming Immutability? Pitfalls and Solutions in Web3

Immutability – the cornerstone of blockchain technology – guarantees that once data is written, it cannot be altered. This concept empowers transparency and trust, making blockchain a revolutionary technology for…

Metana EditorialJuly 12, 2024Read

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