Looking for optimally minimal data transfer to send a transaction.
Just throwing this out there; I'm sure we can do better.
Some stuff should be pre-agreed by anyone following this protocol. For example:
- Preagreed: script type (say legacy P2PKH)
- Preagreed: version 1, locktime 0, sequence maxint-1, fee 10K sats (tweak this later)
Receiver has address AR, requests X sats.