#smart-contracts

Smart Contract Security Checklist 2️⃣(Attacker's Mindset)

What if the person you owe money to can no longer legally receive it, and that one fact breaks your entire protocol? That’s not a hypothetical. It’s a live vulnerability class that has been found in r

5d ago11 min read

VBVirusis Blogblog.virusis.com

19/02/2026 Cyber Security Briefly News - 🚨 Evolving Cyber Frontlines: From State-Sponsored Spyware to AI-Driven Defenses 🤖

Executive Summary: Today's intelligence highlights a multifaceted threat landscape characterized by sophisticated, targeted cyber espionage and surveillance campaigns, alongside pervasive, opportunistic scams. We observe nation-state-level capabiliti...

Feb 196 min read

HEHarrison Ezeharystyles.hashnode.dev

How the EVM Actually Stores Your Data

1. Start Here: The Mental Model Before we touch any technical detail, let's build a mental picture. Imagine a smart contract is a room. In that room, there are four different places you can put things: A filing cabinet with 2²⁵⁶ drawers (Storage) — T...

Feb 1832 min read

EFEsteban Fuster Pozzi (estebanrfp)estebanrfp.com

Smart Contracts: What They Are, How They Work, and Why They Matter

Smart Contracts: What They Are, How They Work, and Why They Matter A smart contract is a program that executes automatically when predefined conditions are met. No intermediaries, no manual approval, no trust required. The code runs on a blockchain, ...

Feb 174 min read

DSDunitech Soft Solutionsdunitech-soft-solutions.hashnode.dev

Smart Contract Security: Best Practices Every Founder Should Know

Smart contracts power most Web3 applications, from DeFi platforms to NFT marketplaces. However, a single vulnerability in a smart contract can lead to millions in losses. For founders and businesses entering the blockchain space, security must be a t...

Feb 163 min read

ECEkene Chukwurahcoderxlr8.hashnode.dev

Inheritance in Solidity: Modular Design, Not Umu-Nna Drama

In the world of smart contract development, efficiency isn't just a preference, it’s a financial necessity. High gas costs and the immutable nature of the blockchain make it both expensive and risky to write redundant code. This is where Inheritance ...

Feb 145 min read

MHMusab Habeebmusab19.hashnode.dev

Mastering Inheritance in Solidity: A Comprehensive Guide

Deploying smart contracts costs real money in gas fees. Every line of code you write impacts your deployment budget. This economic reality makes the "Don't Repeat Yourself" (DRY) principle more than just good practice—it's a financial imperative. Inh...

Feb 146 min read

MOMcDavid Ojukwumarkdavidojukwu.hashnode.dev

Mastering Inheritance in Solidity: A Complete Guide for Smart Contract Developers

Introduction Inheritance is one of the most powerful features in Solidity, allowing developers to write cleaner, more maintainable, and reusable smart contracts. If you've ever wondered how projects like OpenZeppelin create token standards that thous...

Feb 1418 min read

KFkenny fagbenroethevolution.hashnode.dev

Understanding Inheritance in Solidity: Building Modular and Scalable Smart Contracts

Smart contract development is not just about writing functions that move tokens or store data. As applications grow, so does complexity. Without proper structure, contracts quickly become difficult to maintain, audit, or extend. Solidity provides inh...

Feb 145 min read

DSDunitech Soft Solutionsdunitech-soft-solutions.hashnode.dev

Getting Started with Ethereum Smart Contracts

Smart contracts are the foundation of decentralized applications.They automate agreements, eliminate intermediaries, and enable trustless transactions. Ethereum is the most widely used platform for building smart contracts due to its large developer ...

Feb 143 min read

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#smart-contracts

Smart Contract Security Checklist 2️⃣(Attacker's Mindset)

19/02/2026 Cyber Security Briefly News - 🚨 Evolving Cyber Frontlines: From State-Sponsored Spyware to AI-Driven Defenses 🤖

How the EVM Actually Stores Your Data

Smart Contracts: What They Are, How They Work, and Why They Matter

Smart Contract Security: Best Practices Every Founder Should Know

Inheritance in Solidity: Modular Design, Not Umu-Nna Drama

Mastering Inheritance in Solidity: A Comprehensive Guide

Mastering Inheritance in Solidity: A Complete Guide for Smart Contract Developers

Understanding Inheritance in Solidity: Building Modular and Scalable Smart Contracts

Getting Started with Ethereum Smart Contracts

#smart-contracts

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#smart-contracts

Smart Contract Security Checklist 2️⃣(Attacker's Mindset)

19/02/2026 Cyber Security Briefly News - 🚨 Evolving Cyber Frontlines: From State-Sponsored Spyware to AI-Driven Defenses 🤖

How the EVM Actually Stores Your Data

Smart Contracts: What They Are, How They Work, and Why They Matter

Smart Contract Security: Best Practices Every Founder Should Know

Inheritance in Solidity: Modular Design, Not Umu-Nna Drama

Mastering Inheritance in Solidity: A Comprehensive Guide

Mastering Inheritance in Solidity: A Complete Guide for Smart Contract Developers

Understanding Inheritance in Solidity: Building Modular and Scalable Smart Contracts

Getting Started with Ethereum Smart Contracts