universes: fully specify the pocket universe construct #9
Description
A pocket universe can be used to implement proof aggregation, and also create proofs that sclae with the number of internal transfers, instead of external Bitcoin transactions. Right now we have a design sketch, but we need to further specify:
- If we want a delay to allow ppl to unilaterally exit
- The way we bootstrap the new genesis output that's used to create the virtual transaction chain
Terse notes from an older local draft:
Pocket universe: able to do updates and batched transfers as part of universe, uses time delay to allow ppl to remove funds, needs new taproot leaf for each parties asset set, top level pubkey mapping -- genesis output for each transfer is used to bootstrap virtual txn chain:
- specify that it's a wallet, which is actually committed within the Universe