fix: added MAXIMUM_GOSSIP_CLOCK_DISPARITY into account to distinguish future slots #1316
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Motivation
This PR fixes an issue where some blocks where ignored (6000656 started at 21.11.12 for us)
WARNING 21:11:11.831 [Gossip] Block ignored, reason: "Block is from the future: block.slot=6000656. Current slot: 6000655.".
Description
In fact, the blocks where being received in time, just a couple of milliseconds before we made the transition, having into account
MAXIMUM_GOSSIP_CLOCK_DISPARITY
in the calculation, allow us to process the block at the time.I also moved the current_slot function from
Store
toForkChoice
, to have both depending on the same calculation. There is an outstanding function that previously used the oldClock.get_current_time/0
that is using the system time since then, I added a comment where it is used for future reference, the function is:get_current_chain_slot/0
.Resolves #1315