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A look into transient storage’s possible security and coding mistakes.

Table of contents: 1. What is Transient storage (in short) 2. Applications of transient storage (in short) 3. Usage with examples 4. Security considerations What is Transient storage (in short) : The Transient storage is the dedicated data location in EVM that behaves like a storage but this data location is

Understanding and exploiting reentrancy while safeMint()-ing NFTs.

_safeMint() is sometime not safe when used without taking care, this article shows identifying and exploiting reentrancy with POC…

Tracing smart contract transaction calls, and events locally with hardhat-tracer

Have you ever noticed a need of tracing smart contract transactions while testing or learning smart contract protocols or forks?

Hacking vulnerable smart contract: CTF by ciphershastra.com

Lets take a look of how to exploit vulnerable smart contract.