Me: "I came for the chart."
Also me: "What happens if the price feeds disagree?"
One candle later, I'm reading the refund rules.
Owarine uses DevNet test funds.
Your trade says "resolved".
Can you check how it got there?
Owarine's Proof view shows the opening and closing prints, oracle attestations and recorded resolution.
The DevNet runs are linked in the repo, including failed attempts.
4/4
What happens if I share it?
Public posts reveal whatever you choose to publish. Hiding a balance on screen only helps with people looking at the screen.
Read Owarine's full privacy boundary:
https://t.co/rSUfvvIFzb
3 questions to ask when a trading app says "private":
Who sees the position?
Who controls the server?
What happens if I share it?
Here's how Owarine answers on Canton DevNet.
1/4
3/4
Who controls the server?
Our DevNet prototype uses a shared participant and a server that submits for your seat.
The operator and server remain trusted. Your browser key authenticates the seat request.
Know who you're trusting.
3 questions before you tap Up or Down:
1. What's the full cost, including fees?
2. What could this pay?
3. When does the quote expire?
A moving chart isn't a promise of execution.
Read the quote you're actually accepting.
We’re building Owarine for #HackCanton: private Up/Down markets on Canton.
Getting https://t.co/uVSrrdH1Su online and sending it to people has been the best part. We’ve stared at it long enough. If you try it, tell us what we’ve missed.
@appsfactory_cc
2 questions your trading app should answer:
1. Who can see my position?
2. What decides my payout?
On Owarine's ordinary market path: owner + venue visibility, with Daml outcome, payout and refund rules.
Your BTC take can be public.
Your position doesn't have to be.
Owarine brings short Up/Down markets to Canton, with firm quotes and ordinary positions shared with the owner and venue.
Try the web prototype with DevNet test funds.
@Chain_Oracle Order filled
Canton DevNet / BTC / UP / 5m Window / ends 2026-10-09 14:13 UTC
For @Chain_Oracle
Spent 4.855629 credits.
The market result comes later.
https://t.co/MwJ62eDWe7
@Chain_Oracle Order not confirmed
Canton DevNet / SOL / DOWN / 5m Window / ends 2026-10-09 11:30 UTC
For @Chain_Oracle
The price moved beyond the accepted cost.
https://t.co/7ShdJX5ssB
@Chain_Oracle Order not confirmed
Canton DevNet / SOL / UP / 5m Window / ends 2026-10-09 11:28 UTC
For @Chain_Oracle
The price moved beyond the accepted cost.
https://t.co/7ShdJX5ssB