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Merge branch 'henridf-max-request-blobs' into dev

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djrtwo 2023-02-27 09:19:23 -07:00
parent d3d7ad6e97 970da9efd2
commit 5474b34466
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specs/deneb/p2p-interface.md
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@ -38,7 +38,7 @@ The specification of these changes continues in the same format as the network s
| Name | Value | Description | | Name | Value | Description |
|------------------------------------------|-----------------------------------|---------------------------------------------------------------------| |------------------------------------------|-----------------------------------|---------------------------------------------------------------------|
| `MAX_REQUEST_BLOCKS_DENEB` | `2**7` (= 128) | Maximum number of blocks in a single request | | `MAX_REQUEST_BLOCKS_DENEB` | `2**7` (= 128) | Maximum number of blocks in a single request |
| `MAX_REQUEST_BLOB_SIDECARS` | `2**7` (= 128) | Maximum number of blob sidecars in a single request | | `MAX_REQUEST_BLOB_SIDECARS` | `MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK` | Maximum number of blob sidecars in a single request |
| `MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS` | `2**12` (= 4096 epochs, ~18 days) | The minimum epoch range over which a node must serve blob sidecars | | `MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS` | `2**12` (= 4096 epochs, ~18 days) | The minimum epoch range over which a node must serve blob sidecars |
## Containers ## Containers
@ -183,7 +183,7 @@ Request Content:
``` ```
( (
List[BlobIdentifier, MAX_REQUEST_BLOB_SIDECARS * MAX_BLOBS_PER_BLOCK] List[BlobIdentifier, MAX_REQUEST_BLOBS_SIDECARS]
) )
``` ```
@ -191,7 +191,7 @@ Response Content:
``` ```
( (
List[BlobSidecar, MAX_REQUEST_BLOB_SIDECARS * MAX_BLOBS_PER_BLOCK] List[BlobSidecar, MAX_REQUEST_BLOBS_SIDECARS]
) )
``` ```
@ -202,7 +202,7 @@ It may be less in the case that the responding peer is missing blocks or sidecar
The response is unsigned, i.e. `BlobSidecar`, as the signature of the beacon block proposer The response is unsigned, i.e. `BlobSidecar`, as the signature of the beacon block proposer
may not be available beyond the initial distribution via gossip. may not be available beyond the initial distribution via gossip.
No more than `MAX_REQUEST_BLOB_SIDECARS * MAX_BLOBS_PER_BLOCK` may be requested at a time. No more than `MAX_REQUEST_BLOBS_SIDECARS` may be requested at a time.
`BlobSidecarsByRoot` is primarily used to recover recent blobs (e.g. when receiving a block with a transaction whose corresponding blob is missing). `BlobSidecarsByRoot` is primarily used to recover recent blobs (e.g. when receiving a block with a transaction whose corresponding blob is missing).
@ -239,7 +239,7 @@ Request Content:
Response Content: Response Content:
``` ```
( (
List[BlobSidecar, MAX_REQUEST_BLOB_SIDECARS * MAX_BLOBS_PER_BLOCK] List[BlobSidecar, MAX_REQUEST_BLOB_SIDECARS]
) )
``` ```
@ -274,7 +274,7 @@ to be fully compliant with `BlobSidecarsByRange` requests.
participating in the networking immediately, other peers MAY participating in the networking immediately, other peers MAY
disconnect and/or temporarily ban such an un-synced or semi-synced client. disconnect and/or temporarily ban such an un-synced or semi-synced client.
Clients MUST respond with at least the blob sidecars of the first blob-carrying block that exists in the range, if they have it, and no more than `MAX_REQUEST_BLOB_SIDECARS * MAX_BLOBS_PER_BLOCK` sidecars. Clients MUST respond with at least the blob sidecars of the first blob-carrying block that exists in the range, if they have it, and no more than `MAX_REQUEST_BLOB_SIDECARS` sidecars.
Clients MUST include all blob sidecars of each block from which they include blob sidecars. Clients MUST include all blob sidecars of each block from which they include blob sidecars.