Perpetual Futures

[holzeis]

At the moment we have an expiry timestamp on every position. After it has been expired we will trigger a collaborative closure once the user is back online. With perpetual positions we want to add the possibility to "rollover" a position and extend it.

Tasks

Beta Give feedback

1. Rollover DLC #1068
   +0
   
2. Pay funding rate #1069
   Stale +1
3. Add support for Firebase notifications #1044
   +0
   
4. Use background tasks to notify users about expired position #1185
   +0
   
5. Notify user on a position that will expire soon using FCM #1070
   5 of 5
   epic +1
   
6. Show loading screen when app starts with an expired position #1071
   +0
   
7. Funding Rate feed and handling updates in the UI #133
   Stale mobile +2
8. Display rollover option to user #1123
   +0
   
9. Rollover simulated position of the maker #1184
   Stale maker +2

[holzeis]

Below a proposal of how perpetual futures could look like for the users.

sequenceDiagram

actor u as User
participant a as App
participant c as Coordinator

Note right of a: Position is about to expire. e.g. in 2 hours

c->>u: Push notification: Come online to rollover your position.
u->>a: Starts 10101 app
a-->>u: Show dialog for extending position

alt Extend position
	a-->>c: Extend position
	c->>c: Calculate funding rate
	c->a: Execute extend position protocol
	a->>a: Update position
	a-->>u: Show finished extending position
else Close position
	a-->>c: Close position
	c-->a: Execute collaborative close position protocol
	a->>a: Remove position
	a-->>u: Show finished close position
end

Loading

I propose we let the user decide on to either extend or close the position. That could be a simple dialog with a Yes / No Option on startup (if position is about to expire)

[klochowicz]

what's the advantage of asking the user a question instead of extending it automatically until the user wants to close the trade?

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[bonomat]

Mostly done :)