SyntheticBird

So, unless I'm stupid, the proposed concurrent hashmap is optimized for the multiple db threads to concurrently write results into it ?

> Yep we need benchmarks from the DB, I don't think there will be too much difference though, rayon is very efficient. If this PR isn't urgent, we could write...

Saving this one for when the time comes: https://github.com/tomtomwombat/fastbloom/

any news ? bug still present in newer version

> I don't think so, for a tx to enter the fluff stage it has to be seen twice in stem or once in fluff Sending an already existing transaction...

Confirm, same issue on updated Arch Linux

@selsta Applied pastebin modifications. Failed at 24%: ``` [scrubbed]/monero/external/miniupnp/miniupnpc/src/minihttptestserver.c:299:25: error: implicit declaration of function 'usleep'; did you mean 'sleep'? [-Wimplicit-function-declaration] 299 | usleep(10000); /* 10ms */ | ^~~~~~ | sleep...

Compiled successfully from https://github.com/selsta/monero/tree/miniupnpc-2.2.8

@0xFFFC0000 testing

@0xFFFC0000 unable to compile from your branch. Still have error: `external/miniupnp/miniupnpc/src/minihttptestserver.c:299:25: error: implicit declaration of function 'usleep'; did you mean 'sleep'? [-Wimplicit-function-declaration]` What I did: ``` $ git clone https://github.com/0xFFFC0000/monero...