Welcome back to Vyper for Beginners! This lesson is dedicated to functions. Vyper for Beginners Series Part 1 — IntroductionPart 2 — ToolkitPart 3 — Variables, Flow Control, Functions, Hello World!Part 4 — InterfacesPart 5 — Dynamic ArraysPart 6 — Structs and MappingsPart 7 — Functions Functions Functions are fundamental to programming. A function is
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It’s happened again, folks – another bridge has been hacked. Bridges between blockchains are prime targets for attackers due to their architecture, and hackers have been absolutely rinsing them lately. This attack brings the total funds lost from bridges in 2022 alone up to a staggering $1B+ total. The Harmony bridge was hacked earlier today,
The crypto bear market has brought many surprises leaving investors wondering when to start buying again. Who is buying this dip?
Big week for crypto. Summary here on the Lummis-Gillibrand Bill, the successful execution of Ethereum’s Ropsten “testnet” merge, and a long term view for Chainlink staking.
Welcome back to Vyper for Beginners! This lesson covers two data structure types: structs and mappings. The major difference between these structures and the simple data types covered previously is that structs and mappings are designed to hold differing data types “within” themselves. The closest simple data type is a Dynamic Array, which is limited
Another day, another stolen ape, and the Bored Ape Yacht Club Discord hacked again. In the wee hours of the morning on June 4th, an attacker was able to compromise mod accounts and bots in the BAYC and Otherside Discord servers, and posted a malicious giveaway link. Victims thinking they would receive a giveaway approved
An ounce of prevention is worth a pound of cure, and most of your crypto security efforts should take place before an incident occurs. Good safety practices and healthy skepticism will prevent many attack vectors. But sometimes, despite our best efforts, the unthinkable happens. What do you do if you fall victim to a crypto
Diligent smart contract audits are an essential part of crypto security. Getting the audit is only the first step, though. As a protocol owner, even if you receive an audit from one of the best smart contract auditors, you still have to understand their findings and implement any fixes. As an investor, how do you
Dopex is the premier on-chain options provider. The Arbitrum-native protocol has broken much ground for delivering decentralized, trustless options trading to the blockchain. This Dopex protocol overview article will dive into some of the technical details that make this protocol so special. Fear not, there is no scary math ahead! Part of my reason for