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add intoavailableblock trait

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This commit is contained in:
realbigsean
2023-02-01 14:11:42 -05:00
committed by Pawan Dhananjay
parent 110eaf92c4
commit c332bc272c
4 changed files with 36 additions and 22 deletions
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18
beacon_node/beacon_chain/src/blob_verification.rs
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@@ -4,6 +4,7 @@ use std::sync::Arc;
use tokio::task::JoinHandle;
use crate::beacon_chain::{BeaconChain, BeaconChainTypes, MAXIMUM_GOSSIP_CLOCK_DISPARITY};
use crate::block_verification::PayloadVerificationOutcome;
use crate::{kzg_utils, BeaconChainError, BlockError};
use state_processing::per_block_processing::eip4844::eip4844::verify_kzg_commitments_against_transactions;
use types::signed_beacon_block::BlobReconstructionError;
@@ -13,7 +14,6 @@ use types::{
Transactions,
};
use types::{Epoch, ExecPayload};
use crate::block_verification::PayloadVerificationOutcome;
#[derive(Debug)]
pub enum BlobError {
@@ -220,7 +220,9 @@ impl<T: BeaconChainTypes> BlockWrapper<T::EthSpec> {
}
});
match self {
BlockWrapper::Block(block) => AvailabilityPendingBlock::new(block, block_root, da_check_required),
BlockWrapper::Block(block) => {
AvailabilityPendingBlock::new(block, block_root, da_check_required)
}
BlockWrapper::BlockAndBlobs(block, blobs_sidecar) => {
if matches!(da_check_required, DataAvailabilityCheckRequired::Yes) {
let kzg_commitments = block
@@ -251,15 +253,23 @@ impl<T: BeaconChainTypes> BlockWrapper<T::EthSpec> {
}
}
pub trait IntoAvailableBlock<T: BeaconChainTypes> {
fn into_available_block(
self,
block_root: Hash256,
chain: &BeaconChain<T>,
) -> Result<AvailableBlock<T::EthSpec>, BlobError>;
}
/// A wrapper over a [`SignedBeaconBlock`] or a [`SignedBeaconBlockAndBlobsSidecar`]. An
/// `AvailableBlock` has passed any required data availability checks and should be used in
/// consensus. This newtype wraps `AvailableBlockInner` to ensure data availability checks
/// cannot be circumvented on construction.
#[derive(Clone, Debug, Derivative)]
#[derivative(PartialEq, Hash(bound = "E: EthSpec"))]
pub struct AvailabilityPendingBlock<E: EthSpec>{
pub struct AvailabilityPendingBlock<E: EthSpec> {
block: Arc<SignedBeaconBlock<E>>,
data_availability_handle: DataAvailabilityHandle<E>
data_availability_handle: DataAvailabilityHandle<E>,
}
/// Used to await the result of data availability check.