Update protocol-reference.md with V24 bucket info

[qwahzi]

Updating from 129 to 62 buckets, per:
nanocurrency/nano-node#3980

Updating from current block balance to max of current or previous, per: nanocurrency/nano-node#4022

[My1]

I'd rather say "new balance" instead of current for the comparative sentence, as it did iirc work based on the new block's balance and "current" would in theory when talking about the queue of transactions refer to the confirmed frontier, wouldnt it?

[mistakia]

I'd rather say "new balance" instead of current for the comparative sentence, as it did iirc work based on the new block's balance and "current" would in theory when talking about the queue of transactions refer to the confirmed frontier, wouldnt it?

What about frontier block balance? Less ambiguous but maybe a little wordy/technical.

[My1]

well frontier can still meant the block that's the currently confirmed frontier, or the block in the bucket, which is also referred to as a frontier e.g. in the RPC.

instead of new "incoming" might also be a term that could be used

[mistakia]

What about checked frontier block balance? and perhaps make checked a link to a glossary entry for checked block

[My1]

Tbh i don't even know which balance has actually been used in v22/23 but i would have expected the balance prior to the block you are trying to confirm, so the confirmed frontier. Otherwise you could just have moved your buckets around by a send/recieve including your unconfirmed things.