Outbound (0xAsset → stable)

1

User burns 0xAsset

User sends 0xAsset to UCE; UCE swaps/burns it.

2

Payout from reserve, then pocket pull

UCE pays out S from on-hand reserve; if insufficient, it pulls from the pocket using its allowance (instant, subject to allowance and pocket balance).

3

Pocket top-up

In the background, the pocket may top the UCE reserve back up.