solidity-smart-contracts
![Why Learn Hard Solidity Things [ ABI Encoding Series: Part 0 ]](/content/images/size/w600/2025/06/ChatGPT-Image-Jun-8--2025--07_07_45-PM.png)
Team Intents and Team Messages: Let's end the Debate
I wrote an X post that gained amazing traction and great insights. So much so, that I felt compelled to write this article. The post has a high signal-to-noise ratio; it was a discussion fueled by honest opinions & insights from some of the best minds in the web3 interoperability
Mental Models for Intent-Solver Systems - Part 2
Intent-solver systems are the silent engine behind Chain Abstraction. This is an extensive guide to understanding how intent solver system works.
Why Intent-Solver System Works? - Part 1
A major shift in Web3 interoperability is around the corner. We are witnessing a massive change in how value is transferred between chains. The shift has already begun, but this is only the beginning. I have used and studied both interop models as a user and a researcher/developer—adequately
What is NOT Chain Abstraction?
Chain abstraction is not what you think. It isn't your fault. It's easy to form wrong mental models in web3. Every new narrative brings along waves of new tweets, podcasts, articles, and typical CT debates that shape your understanding. The current hot narrative is Chain Abstraction.
Mental Models to survive and thrive in a Web3 Job
It's 2025...and channel creation is no longer the same on Push
It’s 2025... The US elections are over, and Trump is back in office... Crypto is on a bull run..the screens are glowing green...the best minds are creating amazing web3 products...web3 is on its journey to onboard the next billion users. You’ve just launched your new
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
Deciphering User-Defined Operators in Solidity
An effective guide to understanding User-Defined Operators in Solidity and how they work
Deciphering Token Standards in Ethereum Part-IV — The Failure of ERC777
A technical deep dive of ERC777 token standard and understanding why it failed.
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
PUSH0 opcode: A significant update in the latest solidity version 0.8.20
Solidity just released its newest version of Solidity, 0.8.20. And, as always, along with it comes quite a few new changes, improvements, bug fixes, etc. However, there is one imperative update in this version that you as a smart contract developer must be aware of. That is -
Best EVM learning resources based on your level of expertise
If you are a Solidity developer struggling to wrap your head around the Ethereum Virtual Machine (EVM), this one is for YOU. EVM can be a tricky topic to tackle, but it's also an imperative one if you want to excel in the web3 world as a developer.