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Builder flow for Deneb & Blobs (#4428)

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* Add Deneb builder flow types with generics

* Update validator client `get_blinded_blocks` call to support Deneb

* `produceBlindedBlock` endpoint updates:
- Handle new Deneb BuilderBid response from builder endpoint (new BlindedBlobsBundle type)
- Build BlockContents response (containing kzg_commitments, proof and blinded_blob_sidecars)

* Appease Clippy lint

* Partial implementation of submit blinded block & blobs. Refactor existing `BlobSidecar` related types to support blinded blobs.

* Add associated types for BlockProposal

* Rename `AbstractSidecar` to `Sidecar`

* Remove blob cache as it's no longer necessary

* Remove unnecessary enum variant

* Clean up

* Hanlde unblinded blobs and publish full block contents

* Fix tests

* Add local EL blobs caching in blinded flow

* Remove BlockProposal and move associated Sidecar trait to AbstractExecPayload to simplify changes

* add blob roots associated type

* move raw blobs associated type to sidecar trait

* Fix todos and improve error handling

* Consolidate BlobsBundle from `execution_layer` into `consensus/types`

* Rename RawBlobs, Blobs, and BlobRoots

* Use `BlobRoots` type alias

* Update error message.

Co-authored-by: realbigsean <seananderson33@GMAIL.com>

* update builder bid type

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

* Fix lint

* remove generic from builder bid

---------

Co-authored-by: realbigsean <seananderson33@gmail.com>
This commit is contained in:
Jimmy Chen
2023-08-10 23:32:49 +10:00
committed by GitHub
parent fddd4e4c87
commit 0b7a426946
32 changed files with 1027 additions and 499 deletions
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15
beacon_node/execution_layer/src/engine_api/json_structures.rs
View File

@@ -3,10 +3,11 @@ use serde::{Deserialize, Serialize};
use strum::EnumString;
use superstruct::superstruct;
use types::beacon_block_body::KzgCommitments;
use types::blob_sidecar::Blobs;
use types::blob_sidecar::BlobsList;
use types::{
EthSpec, ExecutionBlockHash, ExecutionPayload, ExecutionPayloadCapella, ExecutionPayloadDeneb,
ExecutionPayloadMerge, FixedVector, Transactions, Unsigned, VariableList, Withdrawal,
BlobsBundle, EthSpec, ExecutionBlockHash, ExecutionPayload, ExecutionPayloadCapella,
ExecutionPayloadDeneb, ExecutionPayloadMerge, FixedVector, Transactions, Unsigned,
VariableList, Withdrawal,
};
#[derive(Debug, PartialEq, Serialize, Deserialize)]
@@ -441,11 +442,11 @@ pub struct JsonBlobsBundleV1<E: EthSpec> {
pub commitments: KzgCommitments<E>,
pub proofs: KzgProofs<E>,
#[serde(with = "ssz_types::serde_utils::list_of_hex_fixed_vec")]
pub blobs: Blobs<E>,
pub blobs: BlobsList<E>,
}
impl<E: EthSpec> From<BlobsBundleV1<E>> for JsonBlobsBundleV1<E> {
fn from(blobs_bundle: BlobsBundleV1<E>) -> Self {
impl<E: EthSpec> From<BlobsBundle<E>> for JsonBlobsBundleV1<E> {
fn from(blobs_bundle: BlobsBundle<E>) -> Self {
Self {
commitments: blobs_bundle.commitments,
proofs: blobs_bundle.proofs,
@@ -453,7 +454,7 @@ impl<E: EthSpec> From<BlobsBundleV1<E>> for JsonBlobsBundleV1<E> {
}
}
}
impl<E: EthSpec> From<JsonBlobsBundleV1<E>> for BlobsBundleV1<E> {
impl<E: EthSpec> From<JsonBlobsBundleV1<E>> for BlobsBundle<E> {
fn from(json_blobs_bundle: JsonBlobsBundleV1<E>) -> Self {
Self {
commitments: json_blobs_bundle.commitments,