Writing

Notes from building on-chain systems

Long-form write-ups of work I have shipped. If a post makes a claim about a deployed contract, it includes the command or the explorer link to check that claim.

Verifiable Randomness Raffle Protocol: security and architecture walkthrough

How the raffle contract answers the two questions that decide whether it can hold real money: who picks the winner, and whether anyone can hold the prize hostage. Written against the Robinhood Chain and BSC deployments.
2026-10-1221 min read

Notes from building on-chain systems

Verifiable Randomness Raffle Protocol: security and architecture walkthrough