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Strict count unrealized (#3522)

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## Issue Addressed

Add a flag that can increase count unrealized strictness, defaults to false

## Proposed Changes

Please list or describe the changes introduced by this PR.

## Additional Info

Please provide any additional information. For example, future considerations
or information useful for reviewers.


Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: sean <seananderson33@gmail.com>
This commit is contained in:
realbigsean
2022-09-05 04:50:47 +00:00
parent f13dd04f42
commit cae40731a2
17 changed files with 164 additions and 30 deletions
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8
beacon_node/beacon_chain/src/schema_change/migration_schema_v7.rs
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@@ -6,7 +6,7 @@ use crate::schema_change::types::{ProtoNodeV6, SszContainerV10, SszContainerV6,
use crate::types::{ChainSpec, Checkpoint, Epoch, EthSpec, Hash256, Slot};
use crate::{BeaconForkChoiceStore, BeaconSnapshot};
use fork_choice::ForkChoice;
use proto_array::{core::ProtoNode, core::SszContainer, ProtoArrayForkChoice};
use proto_array::{core::ProtoNode, core::SszContainer, CountUnrealizedFull, ProtoArrayForkChoice};
use ssz::four_byte_option_impl;
use ssz::{Decode, Encode};
use std::collections::{HashMap, HashSet};
@@ -52,6 +52,8 @@ pub(crate) fn update_with_reinitialized_fork_choice<T: BeaconChainTypes>(
// Don't provide the current slot here, just use what's in the store. We don't need to know
// the head here, plus it's nice to avoid mutating fork choice during this process.
None,
// This config will get overwritten on startup.
CountUnrealizedFull::default(),
spec,
)
.map_err(|e| format!("{:?}", e))?;
@@ -88,7 +90,9 @@ pub(crate) fn update_fork_choice<T: BeaconChainTypes>(
ssz_container_v6.into_ssz_container_v7(justified_checkpoint, finalized_checkpoint);
let ssz_container_v10: SszContainerV10 = ssz_container_v7.into();
let ssz_container: SszContainer = ssz_container_v10.into();
let mut fork_choice: ProtoArrayForkChoice = ssz_container.into();
// `CountUnrealizedFull::default()` represents the count-unrealized-full config which will be overwritten on startup.
let mut fork_choice: ProtoArrayForkChoice =
(ssz_container, CountUnrealizedFull::default()).into();
update_checkpoints::<T>(finalized_checkpoint.root, &nodes_v6, &mut fork_choice, db)
.map_err(StoreError::SchemaMigrationError)?;