lighthouse

cerc-io/lighthouse

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Author	SHA1	Message	Date
realbigsean	9d2d6239cd	Weak subjectivity start from genesis (#1675 ) ## Issue Addressed Solution 2 proposed here: https://github.com/sigp/lighthouse/issues/1435#issuecomment-692317639 ## Proposed Changes - Adds an optional `--wss-checkpoint` flag that takes a string `root:epoch` - Verify that the given checkpoint exists in the chain, or that the the chain syncs through this checkpoint. If not, shutdown and prompt the user to purge state before restarting. ## Additional Info Co-authored-by: Paul Hauner <paul@paulhauner.com>	2020-10-01 01:41:58 +00:00
Paul Hauner	93b7c3b7ff	Set default max skips to 700 (#1542 ) ## Issue Addressed NA ## Proposed Changes Sets the default max skips to 700 so that it can cover the 693 slot skip from `80894 - 80201`. ## Additional Info NA	2020-08-18 09:27:04 +00:00
Michael Sproul	719a69aee0	Ignore blocks that skip a large distance from their parent (#1530 ) ## Proposed Changes To mitigate the impact of minority forks on RAM and disk usage, this change rejects blocks whose parent lies more than 320 slots (10 epochs, ~1 hour) in the past. The behaviour is configurable via `lighthouse bn --max-skip-slots N`, and can be turned off entirely using `--max-skip-slots none`. Co-authored-by: Paul Hauner <paul@paulhauner.com>	2020-08-17 10:54:58 +00:00

Author

SHA1

Message

Date

realbigsean

9d2d6239cd

Weak subjectivity start from genesis (#1675 )

## Issue Addressed
Solution 2 proposed here: https://github.com/sigp/lighthouse/issues/1435#issuecomment-692317639

## Proposed Changes
- Adds an optional `--wss-checkpoint` flag that takes a string `root:epoch`
- Verify that the given checkpoint exists in the chain, or that the the chain syncs through this checkpoint. If not, shutdown and prompt the user to purge state before restarting.

## Additional Info


Co-authored-by: Paul Hauner <paul@paulhauner.com>

2020-10-01 01:41:58 +00:00

Paul Hauner

93b7c3b7ff

Set default max skips to 700 (#1542 )

## Issue Addressed

NA

## Proposed Changes

Sets the default max skips to 700 so that it can cover the 693 slot skip from `80894 - 80201`.

## Additional Info

NA

2020-08-18 09:27:04 +00:00

Michael Sproul

719a69aee0

Ignore blocks that skip a large distance from their parent (#1530 )

## Proposed Changes

To mitigate the impact of minority forks on RAM and disk usage, this change rejects blocks whose parent lies more than 320 slots (10 epochs, ~1 hour) in the past. The behaviour is configurable via `lighthouse bn --max-skip-slots N`, and can be turned off entirely using `--max-skip-slots none`.

Co-authored-by: Paul Hauner <paul@paulhauner.com>

2020-08-17 10:54:58 +00:00

3 Commits