Research question: Consider a transaction for off-book netting of positions

[davidsiska-vega]

Q1: define use cases?

Transaction for off-book netting of positions

• position size to close
• reduce-only flag
• timeout

Alternative: a transaction for "willingness to do an off-book trade, up to a price, up to a given volume, against certain keys, or against all keys".

[barnabee]

I think supporting the general case of a mutually agreed off-book trade (aka "OTC trade" per the white paper) might make the most sense, assuming we will support all of the below:

• using a limit order at a more favourable price to "pay" people to reduce your position
• oracle driven base price updates: vAMM base price oracle #2367
• allowing users to request one-off or ongoing position liquidation, perhaps using the same engine as position disposal after close-outs: Transaction for position liquidation transaction over time...  #2368