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Implement PeerDAS subnet decoupling (aka custody groups) (#6736)

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* Implement PeerDAS subnet decoupling (aka custody groups).

* Merge branch 'unstable' into decouple-subnets

* Refactor feature testing for spec tests (#6737)

Squashed commit of the following:

commit 898d05ee17
Merge: ffbd25e2b 7e0cddef3
Author: Jimmy Chen <jchen.tc@gmail.com>
Date:   Tue Dec 24 14:41:19 2024 +1100

    Merge branch 'unstable' into refactor-ef-tests-features

commit ffbd25e2be
Author: Jimmy Chen <jchen.tc@gmail.com>
Date:   Tue Dec 24 14:40:38 2024 +1100

    Fix `SszStatic` tests for PeerDAS: exclude eip7594 test vectors when testing Electra types.

commit aa593cf35c
Author: Jimmy Chen <jchen.tc@gmail.com>
Date:   Fri Dec 20 12:08:54 2024 +1100

    Refactor spec testing for features and simplify usage.

* Fix build.

* Add input validation and improve arithmetic handling when calculating custody groups.

* Address review comments re code style consistency.

* Merge branch 'unstable' into decouple-subnets

# Conflicts:
#	beacon_node/beacon_chain/src/kzg_utils.rs
#	beacon_node/beacon_chain/src/observed_data_sidecars.rs
#	beacon_node/lighthouse_network/src/discovery/subnet_predicate.rs
#	common/eth2_network_config/built_in_network_configs/chiado/config.yaml
#	common/eth2_network_config/built_in_network_configs/gnosis/config.yaml
#	common/eth2_network_config/built_in_network_configs/holesky/config.yaml
#	common/eth2_network_config/built_in_network_configs/mainnet/config.yaml
#	common/eth2_network_config/built_in_network_configs/sepolia/config.yaml
#	consensus/types/src/chain_spec.rs

* Update consensus/types/src/chain_spec.rs

Co-authored-by: Lion - dapplion <35266934+dapplion@users.noreply.github.com>

* Merge remote-tracking branch 'origin/unstable' into decouple-subnets

* Update error handling.

* Address review comment.

* Merge remote-tracking branch 'origin/unstable' into decouple-subnets

# Conflicts:
#	consensus/types/src/chain_spec.rs

* Update PeerDAS spec tests to `1.5.0-beta.0` and fix failing unit tests.

* Merge remote-tracking branch 'origin/unstable' into decouple-subnets

# Conflicts:
#	beacon_node/lighthouse_network/src/peer_manager/mod.rs
This commit is contained in:
Jimmy Chen
2025-01-15 18:40:26 +11:00
committed by GitHub
parent dd7591f712
commit e98209d118
39 changed files with 552 additions and 430 deletions
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4
beacon_node/beacon_chain/src/data_availability_checker/overflow_lru_cache.rs
View File

@@ -598,7 +598,7 @@ impl<T: BeaconChainTypes> DataAvailabilityCheckerInner<T> {
// If we're sampling all columns, it means we must be custodying all columns.
let custody_column_count = self.sampling_column_count();
let total_column_count = self.spec.number_of_columns;
let total_column_count = self.spec.number_of_columns as usize;
let received_column_count = pending_components.verified_data_columns.len();
if pending_components.reconstruction_started {
@@ -607,7 +607,7 @@ impl<T: BeaconChainTypes> DataAvailabilityCheckerInner<T> {
if custody_column_count != total_column_count {
return ReconstructColumnsDecision::No("not required for full node");
}
if received_column_count == self.spec.number_of_columns {
if received_column_count >= total_column_count {
return ReconstructColumnsDecision::No("all columns received");
}
if received_column_count < total_column_count / 2 {