Tuk Tuk: On-chain Cron Jobs
summary
TukTuk runs on mainnet and executes real on‑chain cron-style work: a live demo shows a 0.02 HNT hourly subscription hitting a fan‑out wallet that splits receipts 75%/25% to recipients; remote transactions return pre-signed compiled transactions so oracles can sign claims without repeated wallet churn; architecture watches one task queue (no getProgramAccounts) so a crank node only needs a websocket and cheap polling; Clockwork’s 2023 shutdown and high $/month indexer costs motivate this minimalist, recursive task model for governance, claims, DCAs and cleanups.
AI-written summary · about
chapters (4)
related talks
16mCreating Killer Apps Scheduled Txns on Flow
28mBlink – Scalability with Sub-second Latency
16mCronos’s Golden Age of On-Chain Dominance
14mIt’s someone else’s servers
17mKeynote: Robert Palatnick, Managing Director and Chief Technology Architect, DTCC
44mAn Overview of Building
10mTezos on the Fast Track: 1M TPS Demo & Visualization
01h 00mUrbit: Making the Future Real (KEYNOTE)