pcaversaccio

Passionate engineer and entrepreneur working at the intersection of cryptography, distributed systems, computer vision, and machine learning.

My day (and sometimes night) job is to help safeguard the Ethereum ecosystem.
Previously, I founded DAITA Technologies, a Swiss-based startup specialising in transforming raw data into AI-ready data sets at scale, and Alethena, a company pioneering Ethereum-based tokenised shares and their trading via an automated market maker in Switzerland.

You can find all my online profiles here.

PGP

My public PGP key can be downloaded here. The associated fingerprint is: 063E 966C 93AB 4356 492F E032 7C3B 4B4B 7725 111F.

🎓 I hold a Master's degree in Quantitative Finance from the Swiss Federal Institute of Technology Zurich (ETH Zurich).

⚔️ A Historical Collection of Reentrancy Attacks – A chronological and (hopefully) complete list of reentrancy attacks to date.
🐍 snekmate – State-of-the-art, highly opinionated, hyper-optimised, and secure 🐍 Vyper contract building blocks.
xdeployer – A Hardhat plugin to deploy your smart contracts across multiple Ethereum Virtual Machine (EVM) chains with the same deterministic address.
CREATE2 Deployer – Helper smart contract to make easier and safer usage of the CREATE2 EVM opcode.
CreateX – A Trustless, Universal Contract Deployer – Factory smart contract to make easier and safer usage of the CREATE and CREATE2 EVM opcodes as well as of CREATE3-based (i.e. without an initcode factor) contract creations.
Batch Distributor – Helper smart contract for batch sending both native and ERC-20 tokens.
Fully-Fledged Hardhat Project Template – A fully-fledged Hardhat project template based on TypeScript.
🕵️‍♂️ TORN Detector – Detect if a contract has been deployed in the latest (or predefined) block from an address that was previously funded through Tornado.Cash.
White Hat Frontrunning – White hat frontrunning script to outpace hackers and secure funds from compromised wallets.
Safe Multisig Transaction Hashes – This Bash script calculates the Safe transaction hashes by retrieving transaction details from the Safe transaction service API and computing both the domain and message hashes using the EIP-712 standard.