@giovannidisiena

Giovanni Di Siena

@giovannidisiena

i just woke up like this (dev) container

Joined January 2025

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Giovanni Di Siena's blogs

Surfing Soloditsurfing-solodit.com4 posts

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Recently published

GDGiovanni Di Sienasurfing-solodit.comOct 31, 2025 · 29 min read

Uniswap V4 Hooks Security Deep Dive

Building on a previous article written for the Cyfrin blog (as featured in the BlockThreat newsletter) that covered the main architectural changes and technical innovations of Uniswap v4, this article categorizes and analyzes findings from public aud...

GDGiovanni Di Sienasurfing-solodit.comMar 13, 2025 · 10 min read

Chainlink Functions & Automation – A Deep Dive

While the various security considerations for integrating Chainlink Data Feeds are well documented, such as in this excellent deep dive by Dacian, and often heavily reported during both private and competitive audits, this is a notable gap when consi...

GDGiovanni Di Sienasurfing-solodit.comJan 25, 2025 · 11 min read

A Brief Introduction to RISC Zero & Steel

2025 is the year of privacy-preserving tech. Here’s a succinct overview of RISC Zero. RISC Zero The RISC Zero zkVM is an implementation of the RISC-V architecture as an arithmetic circuit. Specifically, the zkVM implements RV32IM which is the 32-bit ...

GDGiovanni Di Sienasurfing-solodit.comJan 15, 2025 · 1 min read

Hello World Computer

Gm and welcome to Surfing Solodit! The purpose of this blog is to document my smart contract security research, primarily driven by interesting findings uncovered during publicly shareable private engagements with the Cyfrin Audit Team. Prior to this...

Giovanni Di Siena

About

Available for

Giovanni Di Siena's blogs

Recently published

Uniswap V4 Hooks Security Deep Dive

Chainlink Functions & Automation – A Deep Dive

A Brief Introduction to RISC Zero & Steel

Hello World Computer

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Giovanni Di Siena

About

Available for

Giovanni Di Siena's blogs

Recently published

Uniswap V4 Hooks Security Deep Dive

Chainlink Functions & Automation – A Deep Dive

A Brief Introduction to RISC Zero & Steel

Hello World Computer