deemru
Can I see my balance at N-th block?
Hello. Can I see my balances at N-th block? Can you add this ability in future?
The main reason why it is hard, because past states can be reached only with on-the-fly rollbacks from the current state.
So it is hard to implement in common, but it can be done for accounts with not so much transactions.
Will look into it.
I see this site: https://dev.pywaves.org/balances/ is working by "reports-principle".
But I think this can be realized by caching the requests, if sorting by assets will be available, then this can be just cached, after request.
For example: Request: "WavesExplorer, show me all transactions of token X for address ADDRESS". Response: "blah-blah - all transactions for token X for ADDRESS + blocks". Then, only blocks and amounts are cached for this token X for this ADDRESS. And then, there is more easy to get balance for token X for N-th block, and collect this values for many tokens. Else, if this balances was not been requested, then just nulls there or actual balance, according last regularry report.