Michael Sproul df02639b71 De-duplicate attestations in the slasher (#2767) ... ## Issue Addressed Closes https://github.com/sigp/lighthouse/issues/2112 Closes https://github.com/sigp/lighthouse/issues/1861 ## Proposed Changes Collect attestations by validator index in the slasher, and use the magic of reference counting to automatically discard redundant attestations. This results in us storing only 1-2% of the attestations observed when subscribed to all subnets, which carries over to a 50-100x reduction in data stored 🎉 ## Additional Info There's some nuance to the configuration of the `slot-offset`. It has a profound effect on the effictiveness of de-duplication, see the docs added to the book for an explanation: 5442e695e5/book/src/slasher.md (slot-offset)		2021-11-08 00:01:09 +00:00
..
environment	Remove unused deps (#2592)	2021-09-30 04:31:42 +00:00
src	Shutdown gracefully on panic (#2596)	2021-09-15 00:01:18 +00:00
tests	De-duplicate attestations in the slasher (#2767)	2021-11-08 00:01:09 +00:00
Cargo.toml	Rename eth2_libp2p to lighthouse_network (#2702)	2021-10-19 00:30:39 +00:00