Tags → #solana
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SOLMAL: the x402 attack surface (series intro)
Mapping the attack surface of Coinbase's x402 micropayment protocol on Solana. Series intro covering the verify→settle pipeline, the actor model, the 9 vectors, and the responsible-disclosure timeline.
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Building the Zera SDK: Day One
Sixteen commits in fourteen minutes. The first day of the @zera-labs/sdk monorepo — Rust core via neon-rs, TypeScript scaffolding, Poseidon, Merkle trees, ZK provers, and an MCP server for AI agents.
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Cruiser: A Tauri Hookup App on iroh, Geohash-Bucketed Presence, and Why P2P Dating Is Actually Fine
A Tauri 2 + React + iroh-gossip dating app where peers find each other by geohash, broadcast presence on a topic-per-bucket, and DM each other with consent signals — all without a central server. The architecture is the product.
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Why I started Zera Labs
Three things became true in the same year — ZK got fast enough, Solana got cheap enough, and AI agents needed verifiable money. Sitting at the intersection felt like a ship date, not a thesis.
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Prediction Markets, LP Locks, and an Admin Page That Doesn’t Suck
How I bolted CPMM prediction markets onto ZeraSwap, locked LP for graduated tokens, and built a 5-tab admin panel before the first malicious actor showed up.
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Five Commits to Get an OG Image Out of a Cloudflare Worker
A 24-minute slog where I got dynamic OG PNG generation to work on Cloudflare Pages Functions. The bug is WebAssembly. The fix is a build-time WASM import.
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ZeraSwap: An AMM for Compressed Tokens
Initial commit of the first compressed-token AMM on Solana — Anchor program, x*y=k math, SOL/cToken pairs, and the cyberpunk launchpad UI that grew up around it.
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Zera Janitor: Closing Solana Dust Accounts in Leptos WASM
A Solana program + Leptos 0.7 frontend that scans your wallet for empty SPL token accounts, batches up to 25 closes per transaction via CPI, and pays you back 95% of the rent. The fee path is the actual interesting part.
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m0n3y: Naming a Dream
The docs site that came before the code. Looking back at the m0n3y-web init commit and the voting proposal that was supposed to fix DAO whales.
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TW-TVV: Why Token-Quantity Voting Is Broken, and the Math I Tried to Fix It With
A full walk-through of the Time-Weighted Tiered Value Voting proposal I drafted for $M0N3Y in 2025. Five tiers, time multipliers, log-scaled volume, and why every variable in the formula is a knob fighting a different attack.