Rework block processing (#4092)

* introduce availability pending block

* add intoavailableblock trait

* small fixes

* add 'gossip blob cache' and start to clean up processing and transition types

* shard memory blob cache

* Initial commit

* Fix after rebase

* Add gossip verification conditions

* cache cleanup

* general chaos

* extended chaos

* cargo fmt

* more progress

* more progress

* tons of changes, just tryna compile

* everything, everywhere, all at once

* Reprocess an ExecutedBlock on unavailable blobs

* Add sus gossip verification for blobs

* Merge stuff

* Remove reprocessing cache stuff

* lint

* Add a wrapper to allow construction of only valid `AvailableBlock`s

* rename blob arc list to blob list

* merge cleanuo

* Revert "merge cleanuo"

This reverts commit 5e98326878.

* Revert "Revert "merge cleanuo""

This reverts commit 3a4009443a.

* fix rpc methods

* move beacon block and blob to eth2/types

* rename gossip blob cache to data availability checker

* lots of changes

* fix some compilation issues

* fix compilation issues

* fix compilation issues

* fix compilation issues

* fix compilation issues

* fix compilation issues

* cargo fmt

* use a common data structure for block import types

* fix availability check on proposal import

* refactor the blob cache and split the block wrapper into two types

* add type conversion for signed block and block wrapper

* fix beacon chain tests and do some renaming, add some comments

* Partial processing (#4)

* move beacon block and blob to eth2/types

* rename gossip blob cache to data availability checker

* lots of changes

* fix some compilation issues

* fix compilation issues

* fix compilation issues

* fix compilation issues

* fix compilation issues

* fix compilation issues

* cargo fmt

* use a common data structure for block import types

* fix availability check on proposal import

* refactor the blob cache and split the block wrapper into two types

* add type conversion for signed block and block wrapper

* fix beacon chain tests and do some renaming, add some comments

* cargo update (#6)

---------

Co-authored-by: realbigsean <sean@sigmaprime.io>
Co-authored-by: realbigsean <seananderson33@gmail.com>

beacon_node/store/src/impls/execution_payload.rs

@@ -1,7 +1,7 @@
 use crate::{DBColumn, Error, StoreItem};
 use ssz::{Decode, Encode};
 use types::{
-    BlobsSidecar, EthSpec, ExecutionPayload, ExecutionPayloadCapella, ExecutionPayloadEip4844,
+    BlobSidecarList, EthSpec, ExecutionPayload, ExecutionPayloadCapella, ExecutionPayloadEip4844,
     ExecutionPayloadMerge,
 };
 
@@ -25,7 +25,7 @@ macro_rules! impl_store_item {
 impl_store_item!(ExecutionPayloadMerge);
 impl_store_item!(ExecutionPayloadCapella);
 impl_store_item!(ExecutionPayloadEip4844);
-impl_store_item!(BlobsSidecar);
+impl_store_item!(BlobSidecarList);
 
 /// This fork-agnostic implementation should be only used for writing.
 ///