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Results tagged with validator
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user 167
3
votes
Help for Staking Pallet! Preventing oversubscription on validator nodes
If set to None, no limit will exist.
maxNominatorRewardedPerValidator the one causing oversubscription, and means the number of "active nominators" that can be rewarded by a single validator. …
- 2,864
3
votes
Validator not being onboarded due to Election NoFallback error, possibly
2022-03-08 22:34:48.034 DEBUG offchain-worker runtime::election-provider: [#199] 🗳 pre-dispatch checks failed for mined solution: Module { index: 19, error: 1, message: Some("PreDispatchWrongW …
- 2,864
1
vote
Accepted
What happens if validator count < minimum_validator_count?
If the number of validators falls below this, then new eras are not triggered, meaning that the chain remains with the old validator set. See here. …
- 2,864
1
vote
Failure of election for next session
Is then the current validation set re-used to solve the problem of missing validators?
Correct.
Is it possible also that such failure arise when the election_multi_phase pallet doesn’t complete an …
- 2,864
7
votes
Accepted
Why only top 256 nominators are rewarded for an oversubscribed validator on Polkadot?
One very large validator, despite being very profitable, will have a limited capacity for nominators to join and actually earn rewards. This incentivizes nominators to avoid these bottlenecks. …
- 2,864
3
votes
Accepted
Fixed Validator Rewards in an NPoS Substrate chain
Totally possible. The reward paid our per era is provided to staking as type EraPayout, which can be anything that implements trait EraPayout. You can have an implementation for this trait that ignore …
- 2,864
2
votes
Accepted
Genesis Authorities getting payout rewards in PoA
I believe the PoA period had staking rewards normally. Nonetheless, because no one was nominating, it basically only went into the initial authorities.
If you want to control this, you can easily do i …
- 2,864