Maxim

since https://github.com/tokio-rs/tracing-opentelemetry/pull/129 is merged - this one can be closed

> The term used here is "Priority" fee, but the actual calculation is done over real fees in the mempool. I renamed the method name. should be more clear now

> 1. How does a developer use these figures? Create their TX, calculate its mass and then calculate their fee by multiplying the mass and the `min`, `mid`, `max` figures...

> While we're at it, it would make sense to not conditionally compile SSI and single writer transactions and just export them both (they're separate anyway and don't pull in...

> Do you have a specific use case in mind for this optimization? In my imagination, the most performance-sensitive callers of the XOF are repeatedly filling a buffer full of...