move-smart-contracts
Zartaj Afser
Smart Contract Developer & Auditor || Technical Writer at Decipher Club
move-smart-contracts
My first experience with Move Smart Contracts - Part 1
I recently tried a new smart contract language, MOVE. The language is inspired by Rust, so it's not intuitive for Solidity devs. However, it's super fun to build with. In this article series, I aim to provide an introduction to the Move language and its features.
erc-standards
What is ERC-1820: Pseudo-introspection Registry Contract?
Why this article? As I was writing a post about ERC777, I had to explain ERC1820 as well, and in that process, I realized that ERC1820 needs a separate article. So let’s delve deeper into ERC-1820. Why not ERC165? As suggested by the name "registry contract" any
solidity-smart-contracts
Deciphering User-Defined Operators in Solidity
An effective guide to understanding User-Defined Operators in Solidity and how they work
erc-standards
Deciphering Token Standards in Ethereum Part-IV — The Failure of ERC777
A technical deep dive of ERC777 token standard and understanding why it failed.
smart-contracts
Tornado Cash governance hack
WHAT? On May 13th, tornado cash governance was hacked. Let’s understand how it was possible and what the vulnerability was. This post won’t be about the statistics but more about the technical route of the attack. TL;DR — The attacker mainly used CREATE, CREATE2, and selfdestruct to exploit
solidity-smart-contracts
Attention Solidity Developers, You might have missed this update
solidity-smart-contracts
Ethereum rewards you for clearing storage
Do you know EVM rewards users with a gas refund for clearing the on-chain storage occupied by the contract data? There have been some changes after the London fork. But to understand it better we will look at the scenario before the London Upgrade and then we will see the
solidity-smart-contracts
Token Standards in Ethereum Part-III (ERC1155)
ethereum
Ethereum Token Standards Part-II (ERC721)
Welcome to Part 11 of the Token Standards article series. If you haven't checked the first part yet, please check it out here. ERC-721 standard was proposed for NFTs(Non-Fungible Tokens). NFT refers to the tokens that are unique, which means every token inside the smart contract, will
ethereum
Token Standards in Ethereum Part-I (ERC20)
Creating and deploying your own tokens on the internet is too easy. Blockchain and Smart Contracts have made it possible. Yes, you heard that right. You can deploy your own tokens on the internet. And that too without creating a whole new blockchain like Bitcoin or Ethereum. These tokens are
ethereum
Deciphering the ABCs of Blockchains
If you are here out of chaos while trying to understand the web3 and Blockchain, then don’t worry I was going through the same chaos over the internet while I was trying to understand this new famous trendy technology with some fancy terms and some jargon for the non-tech