sBTC Research - Handling Overwhelming Deposit and Withdrawal Volume

[AshtonStephens]

In this discussion we discuss how we handle an overwhelming number of deposit / withdrawal transactions. This is likely going to be considered a "nice to have" feature.

Partially addressed for withdrawals here: https://github.com/stacks-network/sbtc/discussions/322

Some questions:

1. How does the system consolidate a very large number of transactions into a single UTXO on deposit when a single UTXO cannot incorporate every transaction
2. What logic needs to be included within what structure to perform the strategy addressed in the first bullet
3. What surrounding factors will be true in this scenario / what assumptions are there that impact the risk assessment of this scenario
4. What is the plan if this happens with withdrawals? Are the stackers constantly doing an RBF to increase the number of withdrawals processed in a single transaction in the next BTC block.
5. Other concerns

Conversation initiated by @muneeb-ali.