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Runtime Off-Chain Logic (ROFL)

ROFL-powered apps are applications running on Oasis nodes inside a Trusted Execution Environment (TEE) that are managed through the Oasis Sapphire blockchain.

ROFL supports:

  • Docker-like containers or single-executable apps depending on your TCB demand and threat model
  • Privacy and integrity through Intel SGX/TDX including fully auditable history of updates
  • Uncensorable registration, management and deployment of your app on a permissionless pool of ROFL nodes including billing
  • Built-in Key Management Service (KMS) for storing your app secrets and secure derivation of keys within TEE
  • Integration with Oasis Sapphire enables EVM-compatible smart contracts to verify the ROFL transaction origin

ROFL diagram

ROFL powers private trading and chat bots, provable AI learning, price oracles, home automation, VPNs and fair gaming!

Build Your Application for ROFL

Developers can easily wrap their existing apps into a ROFL-powered app!

See also