Files
prysm/beacon-chain
kasey 39c33b82ad Switch to lazy state balance cache (#9822)
* quick lazy balance cache proof of concept

* WIP refactoring to use lazy cache

* updating tests to use functional opts

* updating the rest of the tests, all passing

* use mock stategen where possible

reduces the number of test cases that require db setup

* rename test opt method for clear link

* Update beacon-chain/blockchain/process_block.go

Co-authored-by: terence tsao <terence@prysmaticlabs.com>

* test assumption that zerohash is in db

* remove unused MockDB (mocking stategen instead)

* fix cache bug, switch to sync.Mutex

* improve test coverage for the state cache

* uncomment failing genesis test for discussion

* gofmt

* remove unused Service struct member

* cleanup unused func input

* combining type declaration in signature

* don't export the state cache constructor

* work around blockchain deps w/ new file

service_test brings in a ton of dependencies that make bazel rules
for blockchain complex, so just sticking these mocks in their own
file simplifies things.

* gofmt

* remove intentionally failing test

this test established that the zero root can't be used to look up the
state, resulting in a change in another PR to update stategen to use the
GenesisState db method instead when the zero root is detected.

* fixed error introduced by develop refresh

* fix import ordering

* appease deepsource

* remove unused function

* godoc comments on new requires/assert

* defensive constructor per terence's PR comment

* more differentiated balance cache metric names

Co-authored-by: kasey <kasey@users.noreply.github.com>
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2021-11-19 15:59:26 +00:00
..
2021-11-16 02:07:42 +00:00
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2021-11-19 15:34:28 +00:00
2021-11-13 16:03:27 +08:00
2021-11-19 20:01:15 +08:00
2021-08-19 13:00:57 -05:00

Prysmatic Labs Beacon Chain Implementation

This is the main project folder for the beacon chain implementation of Ethereum written in Go by Prysmatic Labs.

You can also read our main README and join our active chat room on Discord.

Discord

Also, read the official beacon chain specification, this design spec serves as a source of truth for the beacon chain implementation we follow at Prysmatic Labs.