Enums or Enumerations in Solidity allow developers to create a new user-defined type with a restricted set of possible values. This can make the code more readable and restrict variables to only valid values. In our example Raffle contract, there is one enum defined called RaffleState with two possible values – OPEN and CALCULATING: This …
Web3 continues to expand at a breakneck pace, with its market capitalization growing to over $32 billion in 2023. However, where money flows, scammers follow. As we enter 2024, new and evolved web3 scams that all crypto users should be aware of have emerged. In 2022 alone, the web3 space was rocked by 167 major …
Smart contracts allow conducting transparent raffles on the blockchain by enforcing rules in code. We will build a decentralized Ethereum raffle that takes Ether entries, picks a random winner, and sends the prize money automatically. This article will guide you through building and understanding a Raffle smart contract using Foundry step-by-step. Prerequisites Before we start …
Create a Raffle Draw Smart Contract Using Foundry 2024 (Part 1) Read More »
As a blockchain developer, leveling up from Remix to Foundry marks a right of passage, showing your dedication to the craft. Foundry provides a local Ethereum development environment that closely matches the mainnet. This makes it easy to test and deploy Solidity contracts like a pro. The key benefits Foundry offers over Remix include: Local …
Getting Started with Foundry for Beginners in 2024 Read More »
