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Upgrade to v1.4.0-beta.3 (#4862)

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## Issue Addressed

Makes lighthouse compliant with new kzg changes in https://github.com/ethereum/consensus-specs/releases/tag/v1.4.0-beta.3

## Proposed Changes

1. Adds new official trusted setup
2. Refactors kzg to match upstream changes in https://github.com/ethereum/c-kzg-4844/pull/377
3. Updates pre-generated `BlobBundle` to work with official trusted setup. ~~Using json here instead of ssz to account for different value of `MaxBlobCommitmentsPerBlock` in minimal and mainnet. By using json, we can just use one pre generated bundle for both minimal and mainnet. Size of 2 separate ssz bundles is approximately equal to one json bundle cc @jimmygchen~~ 
Dunno what I was doing, ssz works without any issues  
4. Stores trusted_setup as just bytes in eth2_network_config so that we don't have kzg dependency in that lib and in lcli. 


Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: realbigsean <seananderson33@GMAIL.com>
This commit is contained in:
Pawan Dhananjay
2023-10-21 13:49:27 +00:00
parent 074c4951fc
commit 6315a81260
36 changed files with 142 additions and 467 deletions
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9
beacon_node/beacon_chain/tests/store_tests.rs
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@@ -14,7 +14,7 @@ use beacon_chain::{
migrate::MigratorConfig, BeaconChain, BeaconChainError, BeaconChainTypes, BeaconSnapshot,
BlockError, ChainConfig, NotifyExecutionLayer, ServerSentEventHandler, WhenSlotSkipped,
};
use eth2_network_config::get_trusted_setup;
use eth2_network_config::TRUSTED_SETUP_BYTES;
use kzg::TrustedSetup;
use lazy_static::lazy_static;
use logging::test_logger;
@@ -2154,10 +2154,9 @@ async fn weak_subjectivity_sync_test(slots: Vec<Slot>, checkpoint_slot: Slot) {
let store = get_store(&temp2);
let spec = test_spec::<E>();
let seconds_per_slot = spec.seconds_per_slot;
let trusted_setup: TrustedSetup =
serde_json::from_reader(get_trusted_setup::<<E as EthSpec>::Kzg>())
.map_err(|e| println!("Unable to read trusted setup file: {}", e))
.unwrap();
let trusted_setup: TrustedSetup = serde_json::from_reader(TRUSTED_SETUP_BYTES)
.map_err(|e| println!("Unable to read trusted setup file: {}", e))
.unwrap();
let mock =
mock_execution_layer_from_parts(&harness.spec, harness.runtime.task_executor.clone(), None);