Ootle is Tari's smart-contract layer for private money and on-chain assets. Built for agentic payments, tapplets, and confidential assets. Use existing templates or write your own to build whatever you like. Same privacy. Same fairness. Now programmable.
Make assets that are fully stealthy, confidential with auditability, or open for inspection, as the situation calls for. Program assets for real-world need without compromise.
Templates are written in Rust and compiled to WASM. Full type safety, real performance, and an ergonomic template library that handles resources and events for you. Create your own templates as you see fit.
Ootle is built from day one for autonomous agents that pay each other, coordinate on-chain, and settle value — machines transacting is a first-class use case.
Access control, event emission, confidentiality, and resource management are baked into the core template library — everything you need to build exactly the contracts you want.
The Ootle launch contest is live. Templates, tapplets, and tools — bring your best work before November 11th and win big.
See contest rules