Questions tagged [validators]

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If I send a transaction with a low gas fees and then send another one with high gas fee elsewhere?

Let's say, I send a transaction, all of my Ether, with low gas fees and it'll take hours for it to complete. Right away I send another one, from the same wallet or address, also all of my Ether, to ...
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What unit of time is used to calculate downtime penalties for Validators?

Is the penalty a function of the number of blocks you missed or is it calculated in some time unit like seconds?
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Proof of Stake leader-election [duplicate]

So I understand Proof-of-work high level, where nodes work to solve a "puzzle". And once they've created a valid block they then broadcast it to the network. So that node receives the reward ...
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Ethereum 2.0 - how to avoid being penalised when moving to a new location - is it possible to move the validator to the cloud?

Of course, I can test on testnet and try for myself but maybe you'll know. In the spirit of decentralisation, I would like to run my full node. But things change, I may want to travel (change location)...
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Algorithm to check if my ethereum account has successfully deposited to eth2 validators deposit contract

The eth2 phase 0 validators deposit contract implements a sparse merkle tree. Which algorithm can check if there is a successful deposit from my account? (Pseudo code)
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2answers
393 views

After 48 hours, my validator request is still “Pending” (Deposited)

I'm playing around with Ethereum 2.0 Proof of stake for my upcoming guide Come fare staking con Ethereum 2.0 (italian only, sorry). I setup Go Ethereum and Nimbus, generated the required keys via eth2....
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10 views

Why does PoS use a target Hash with validation?

As I understand, there is 2 methods on choosing the next node for block validation in PoS namely: 1. coin age and 2. randomized node selection based on stake value and hash value. In PoW the protocol ...
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1answer
42 views

Does Ethereum 2.0 still have use cases for oracles, why?

It seems to me Ethereum 2.0 would only require that one node creates blocks at a time, does that make unnecessary oracles.
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0answers
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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
51 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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0answers
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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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1answer
94 views

How does eth2 Random Election Work?

In eth2 validators will be randomly selected. What is the formula for how this random selection works?