#smart-contracts
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This article serves as a mini-course on smart contract security and provides an extensive list of the issues and vulnerabilities that tend to recur in...
RareSkills has released a free and comprehensive introduction to Solidity for experienced programmers. Although there are many resources for the...
Solidity events are the closest thing to a print or console.log statement in Ethereum. We will explain how they work, when to use them, and go into a...
At first glance, it’s hard to see why you should care about ERC4626. How it works is you deposit one ERC20 token into the ERC4626 contract, let’s call...
How gasleft() is used in production smart contracts · Introduction The purpose of this article is to describe the behavior of the solidity gasleft()...
The cost to deploy a smart contract on ethereum has six factors. The biggest factors are the contract size and what code gets executed during the...
