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Fix a typo parathreads -> parachains (#1529)

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Sergei Shulepov
2020-08-04 10:25:48 +02:00
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parent 124c699cd4
commit 9eb9d41418
1 changed files with 1 additions and 1 deletions
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polkadot/roadmap/implementers-guide/src/runtime/scheduler.md
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@@ -171,7 +171,7 @@ Actions:
1. Set `configuration = Configuration::configuration()` (see [`HostConfiguration`](../types/runtime.md#host-configuration)) 1. Set `configuration = Configuration::configuration()` (see [`HostConfiguration`](../types/runtime.md#host-configuration))
1. Resize `AvailabilityCores` to have length `Paras::parachains().len() + configuration.parathread_cores with all`None` entries. 1. Resize `AvailabilityCores` to have length `Paras::parachains().len() + configuration.parathread_cores with all`None` entries.
1. Compute new validator groups by shuffling using a secure randomness beacon 1. Compute new validator groups by shuffling using a secure randomness beacon
- We need a total of `N = Paras::parathreads().len() + configuration.parathread_cores` validator groups. - We need a total of `N = Paras::parachains().len() + configuration.parathread_cores` validator groups.
- The total number of validators `V` in the `SessionChangeNotification`'s `validators` may not be evenly divided by `V`. - The total number of validators `V` in the `SessionChangeNotification`'s `validators` may not be evenly divided by `V`.
- First, we obtain "shuffled validators" `SV` by shuffling the validators using the `SessionChangeNotification`'s random seed. - First, we obtain "shuffled validators" `SV` by shuffling the validators using the `SessionChangeNotification`'s random seed.
- The groups are selected by partitioning `SV`. The first V % N groups will have (V / N) + 1 members, while the remaining groups will have (V / N) members each. - The groups are selected by partitioning `SV`. The first V % N groups will have (V / N) + 1 members, while the remaining groups will have (V / N) members each.