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Add Deneb builder test & update mock builder (#4607)

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* Update mock builder, mev-rs dependencies, eth2 lib to support deneb builder flow

* Replace `sharingForkTime` with `cancunTime`

* Patch `ethereum-consensus` to include some deneb-devnet-8 changes

* Add deneb builder test and fix block contents deserialization

* Fix builder bid encoding issue and passing deneb builder test \o/

* Fix test compilation

* Revert `cancunTime` change in genesis to pass doppelganger tests
This commit is contained in:
Jimmy Chen
2023-08-19 10:12:09 +10:00
committed by GitHub
parent f031a570ce
commit 4898430330
18 changed files with 440 additions and 130 deletions
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13
beacon_node/beacon_chain/src/beacon_chain.rs
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@@ -118,6 +118,7 @@ use store::{
use task_executor::{ShutdownReason, TaskExecutor};
use tokio_stream::Stream;
use tree_hash::TreeHash;
use types::beacon_block_body::{from_block_kzg_commitments, to_block_kzg_commitments};
use types::beacon_state::CloneConfig;
use types::blob_sidecar::{BlobItems, BlobSidecarList, FixedBlobSidecarList};
use types::consts::deneb::MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS;
@@ -4925,6 +4926,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
.map_err(|_| BlockProductionError::InvalidPayloadFork)?,
bls_to_execution_changes: bls_to_execution_changes.into(),
blob_kzg_commitments: kzg_commitments
.map(to_block_kzg_commitments::<T::EthSpec>)
.ok_or(BlockProductionError::InvalidPayloadFork)?,
},
}),
@@ -4984,8 +4986,11 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
metrics::start_timer(&metrics::BLOCK_PRODUCTION_BLOBS_VERIFICATION_TIMES);
let maybe_sidecar_list = match (blobs_opt, proofs_opt) {
(Some(blobs_or_blobs_roots), Some(proofs)) => {
let expected_kzg_commitments =
block.body().blob_kzg_commitments().map_err(|_| {
let expected_kzg_commitments = block
.body()
.blob_kzg_commitments()
.map(from_block_kzg_commitments::<T::EthSpec>)
.map_err(|_| {
BlockProductionError::InvalidBlockVariant(
"deneb block does not contain kzg commitments".to_string(),
)
@@ -5009,7 +5014,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
.ok_or(BlockProductionError::TrustedSetupNotInitialized)?;
kzg_utils::validate_blobs::<T::EthSpec>(
kzg,
expected_kzg_commitments,
&expected_kzg_commitments,
blobs,
&kzg_proofs,
)
@@ -5020,7 +5025,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
Sidecar::build_sidecar(
blobs_or_blobs_roots,
&block,
expected_kzg_commitments,
&expected_kzg_commitments,
kzg_proofs,
)
.map_err(BlockProductionError::FailedToBuildBlobSidecars)?,