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add a bunch of blob coupling boiler plate, add a blobs by root request

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This commit is contained in:
realbigsean
2022-11-15 16:43:56 -05:00
parent fe04d945cc
commit 7162e5e23b
25 changed files with 334 additions and 211 deletions
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22
beacon_node/lighthouse_network/src/rpc/methods.rs
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@@ -14,7 +14,7 @@ use strum::IntoStaticStr;
use superstruct::superstruct;
use types::blobs_sidecar::BlobsSidecar;
use types::{Epoch, EthSpec, Hash256, SignedBeaconBlock, Slot};
use crate::SignedBeaconBlockAndBlobsSidecar;
use types::SignedBeaconBlockAndBlobsSidecar;
/// Maximum number of blocks in a single request.
pub type MaxRequestBlocks = U1024;
@@ -243,6 +243,13 @@ pub struct BlocksByRootRequest {
pub block_roots: VariableList<Hash256, MaxRequestBlocks>,
}
/// Request a number of beacon blocks and blobs from a peer.
#[derive(Clone, Debug, PartialEq)]
pub struct BlobsByRootRequest {
/// The list of beacon block roots being requested.
pub block_roots: VariableList<Hash256, MaxRequestBlocks>,
}
/* RPC Handling and Grouping */
// Collection of enums and structs used by the Codecs to encode/decode RPC messages
@@ -261,6 +268,9 @@ pub enum RPCResponse<T: EthSpec> {
/// A response to a get BLOBS_BY_RANGE request
BlobsByRange(Arc<SignedBeaconBlockAndBlobsSidecar<T>>),
/// A response to a get BLOBS_BY_ROOT request.
BlobsByRoot(Arc<SignedBeaconBlockAndBlobsSidecar<T>>),
/// A PONG response to a PING request.
Pong(Ping),
@@ -279,6 +289,9 @@ pub enum ResponseTermination {
/// Blobs by range stream termination.
BlobsByRange,
/// Blobs by root stream termination.
BlobsByRoot,
}
/// The structured response containing a result/code indicating success or failure
@@ -341,6 +354,7 @@ impl<T: EthSpec> RPCCodedResponse<T> {
RPCResponse::BlocksByRange(_) => true,
RPCResponse::BlocksByRoot(_) => true,
RPCResponse::BlobsByRange(_) => true,
RPCResponse::BlobsByRoot(_) => true,
RPCResponse::Pong(_) => false,
RPCResponse::MetaData(_) => false,
},
@@ -376,6 +390,7 @@ impl<T: EthSpec> RPCResponse<T> {
RPCResponse::BlocksByRange(_) => Protocol::BlocksByRange,
RPCResponse::BlocksByRoot(_) => Protocol::BlocksByRoot,
RPCResponse::BlobsByRange(_) => Protocol::BlobsByRange,
RPCResponse::BlobsByRoot(_) => Protocol::BlobsByRoot,
RPCResponse::Pong(_) => Protocol::Ping,
RPCResponse::MetaData(_) => Protocol::MetaData,
}
@@ -412,7 +427,10 @@ impl<T: EthSpec> std::fmt::Display for RPCResponse<T> {
write!(f, "BlocksByRoot: Block slot: {}", block.slot())
}
RPCResponse::BlobsByRange(blob) => {
write!(f, "BlobsByRange: Blob slot: {}", blob.beacon_block_slot)
write!(f, "BlobsByRange: Blob slot: {}", blob.blobs_sidecar.beacon_block_slot)
}
RPCResponse::BlobsByRoot(blob) => {
write!(f, "BlobsByRoot: Blob slot: {}", blob.blobs_sidecar.beacon_block_slot)
}
RPCResponse::Pong(ping) => write!(f, "Pong: {}", ping.data),
RPCResponse::MetaData(metadata) => write!(f, "Metadata: {}", metadata.seq_number()),