Questions tagged [slashings]

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Avoid Attester Slashing - Etherum2.0

According to specs, for attester slashing i need to compare the epoch with previous epoch my question is- is it enough to check that the current epoch with the last one i saved using ...
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0answers
42 views

Avoid Proposer Slashing - Etherum2.0

According to specs, for proposer slashing i need to compare the slot with previous block.slot my question is- is it enough to check that the current block slot is greater than the last block slot i ...
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How safe to run Lighthouse without --auto-register vs. the effects of registering more than once?

Running a Lighthouse validator presents a message to strongly consider running --auto-register the first time. The documentation also states: The --auto-register flag registers your signing key ...
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2answers
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How to run slasher slashing detectors in Ethereum 2.0?

"A validator client will likely store tens or hundreds of MB of historical votes to prevent slashings." (Source) Do beacon nodes or validator clients automatically run slashing detectors? If ...
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705 views

Liveness problem with Casper FFG?

I am following Theorem 2 from https://arxiv.org/pdf/1710.09437.pdf I am referring to this example https://imgur.com/hwfYZor Let a be the justified checkpoint with greatest height. Suppose that half ...