~/talk

Confidential Workflows

on YouTube 28m
Talkat ETHOnline 2026 · 2026-09-04..09-16· [web3, cryptography]

speaker

name:Solange Gueiros
website:https://solange.dev/

resources

video:https://youtu.be/RHQY7f7l5Xc
slides:none on file

summary

Chainlink Labs shows how confidential workflows use a trusted execution environment to hide API keys, strategy parameters, risk thresholds and proprietary models while executing onchain actions. The hands‑on part runs an automated liquidation-protection challenge where each team receives virtual collateral (5 ETH) and virtual debt (~7k USD), deploys a private strategy, locks submissions, and Chainlink runs price scenarios over 24–48 hours and scores survival time, remaining debt and action efficiency. The demo covers local test contracts, cron versus event HTTP triggers, emergency capital and secret configuration.

AI-written summary · about

chapters (30)

  1. 0:00Introduction to Confidential Workflows
  2. 0:44Prizes and Workshop Resources
  3. 1:00Building a Confidential Workflow
  4. 2:02Documentation and Bootcamp
  5. 2:29Onchain and Offchain Workflow Design
  6. 3:03Protecting Strategies and Credentials
  7. 4:10Confidential Workflow Case Studies
  8. 4:39Liquidation Protection Challenge
  9. 5:19Private Environment Overview
  10. 5:43Deploying Workflows and API Secrets
  11. 6:09Submission Lock and Simulations
  12. 6:51Challenge Goal and Emergency Capital
  13. 7:31Health Factor Strategy Example
  14. 9:08Testing With Virtual Contracts
  15. 10:03Joining the Official Challenge
  16. 11:07Managing Collateral and Debt
  17. 12:31Post-Deadline Price Scenarios
  18. 13:32Preparing and Testing Strategies
  19. 14:24Deploying the Challenge Contracts
  20. 16:39Actions, Leaderboard, and Health Factor
  21. 17:02Liquidation Timing and Price Updates
  22. 18:23Rebalancing Before Liquidation
  23. 19:38Workflow Configuration in VS Code
  24. 20:17Cron Triggers Versus Event Triggers
  25. 21:09Confidential Strategy Parameters
  26. 22:39README and Strategy Documentation
  27. 23:32Scoring Survival and Remaining Debt
  28. 24:42Real Lending Protocol Applications
  29. 25:51Three Chainlink Prize Tracks
  30. 27:25Deployment Access and Closing

related talks

~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.