01 Discover markets · Instructor
Teach the condition/token distinction without drifting into trading.
macOS terminal: Run workshop commands in Terminal using zsh or bash.
Timing
10 minutes.
Talk track
- Gamma discovers markets and metadata.
- One condition represents the market; each outcome has a CLOB token ID.
- WebSocket subscriptions use token IDs. Public trade reconciliation uses condition IDs.
- Prices between 0 and 1 are interpreted as indicative probabilities in this lesson.
Common failures
- Empty trade response: the selected market is quiet, not broken. Try another condition.
JSONDecodeError: venue proxy returned HTML. Confirm withcurl -I, then use fixture mode.- Learner asks about placing an order: out of scope. This track reads public data only.
Reset
No resources are changed. Re-run the Gamma command or continue; the collector performs its own discovery in Module 03.