[Feature] Add support to view payment channels within Xumm app

[desimmons]

Feature description

Ticket made in response to Tweet here. Support for viewing currently open payment channels would be desirable:

The view would likely need to support the following core functionality:

1. Ability to open new payment channels
2. Ability create close payment channel requests
3. Ability to sign a new claim against a particular payment channel
4. Ability to view all active payment channels as per image below:

[WietseWind]

Great way to visually represent channels. I'd say the same could even be applied to Escrow duration, offer filling, etc.

Will be discussed internally! Thanks!

[desimmons]

@WietseWind

We're building an API marketplace powered by XRPL payment channels. If you think our involvement in the dev of this feature would be important/valuable, please feel free to reach out.

You can find out more technical details on our project's current state here

[DJ-xrpl]

@desimmons thanks for the idea. I'll put it on my to-list for the coming period (^__^)/

[DJ-xrpl]

Here's an example @WietseWind @N3TC4T @desimmons @technotip =]

[WietseWind]

That's about it, nice! I think the colour shouldn't be green/red (it isn't good or bad that it's spent) & it should also be on the event details page.

[desimmons]

This looks amazing!

I'm not sure how to interpret the multiple Netflix channels here though. It'd be nice if there was an ability to close and top-up the channels too.

I've also realised, in the "Events" page on my Xumm wallet, I currently have a payment channel open and this is visible through the "Planned" tab but not through the "All" tab

[WietseWind]

@desimmons They are just for illustration, they can be from any source.

Regarding top up and close: that's something that belongs on the detail page, so you would tap the item in the list, just like a transaction / escrow / ... and then get presented appropriate follow up actions on the detail page.

The channel is in the All tab at the moment of creation: the creation of the channel. The Planned tab shows all the objects that can/will mean something to you now or in the future. They are separate things. The All tab shows transactions, the Planned tab shows existing ledger objects owned by your account.

[DJ-xrpl]

@desimmons @WietseWind don't be fooled by the many Netflixes xD The goal was to show different kind of visualisations on how much xrp you have used/have left. Personally I'm fan that says "13 XRP left".