New Tokens optimistically added to Wallet

[acnebs]

When you create a new token, it would probably be nice if that token immediately appears in your wallet, with some interface elements to signify that the token is actually pending confirmation (and therefore if confirmation fails it will disappear). This is arguably better UX than just having the user wait an indeterminate amount of time until the transaction confirms for it to show up in their wallet (or never show up at all, even more confusing).

[acnebs]

@lenilsonjr isn't sure about this. But given how we are already straying from the blockchain being the absolute source of truth that we just mirror, I think it's probably fine.

[lenilsonjr]

Having slept on it, if we mark those as pending in the UI, I think this is totally desirable. Thanks for raising.

[acnebs]

Great, I will look into adding this as part of my transaction improvements.

[NutellaLicka]

I am also of the opinion that an optimisation in UX is fine for this, as long as we label it as pending and stop them from interacting with the token until it is actually seen on the blockchain and is confirmed (>2 confirmations required to ensure it has been dPoW'd and not a part of some reorg). This gives the user a good feedback loop that what they have just created is actually doing something in the background.

[acnebs]

Won't it need to be ~10 confirms to ensure it's been dPoW'd?