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Implement Metadatav3 (#6303)

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* Add a V3 variant for metadata

* Add v3 for requests; persistence logic

* Set custody_subnets on setting metadata

* Fix tests

* Address some comments

* fmt

* Address more comments

* Fix tests

* Update metadata rpc limits

* Update method doc.
This commit is contained in:
Pawan Dhananjay
2024-08-27 23:43:12 -07:00
committed by GitHub
parent f75a2cf65b
commit bcff4aa825
11 changed files with 226 additions and 60 deletions
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25
beacon_node/lighthouse_network/src/rpc/protocol.rs
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@@ -332,6 +332,7 @@ pub enum SupportedProtocol {
PingV1,
MetaDataV1,
MetaDataV2,
MetaDataV3,
LightClientBootstrapV1,
LightClientOptimisticUpdateV1,
LightClientFinalityUpdateV1,
@@ -353,6 +354,7 @@ impl SupportedProtocol {
SupportedProtocol::PingV1 => "1",
SupportedProtocol::MetaDataV1 => "1",
SupportedProtocol::MetaDataV2 => "2",
SupportedProtocol::MetaDataV3 => "3",
SupportedProtocol::LightClientBootstrapV1 => "1",
SupportedProtocol::LightClientOptimisticUpdateV1 => "1",
SupportedProtocol::LightClientFinalityUpdateV1 => "1",
@@ -374,6 +376,7 @@ impl SupportedProtocol {
SupportedProtocol::PingV1 => Protocol::Ping,
SupportedProtocol::MetaDataV1 => Protocol::MetaData,
SupportedProtocol::MetaDataV2 => Protocol::MetaData,
SupportedProtocol::MetaDataV3 => Protocol::MetaData,
SupportedProtocol::LightClientBootstrapV1 => Protocol::LightClientBootstrap,
SupportedProtocol::LightClientOptimisticUpdateV1 => {
Protocol::LightClientOptimisticUpdate
@@ -392,9 +395,20 @@ impl SupportedProtocol {
ProtocolId::new(Self::BlocksByRootV2, Encoding::SSZSnappy),
ProtocolId::new(Self::BlocksByRootV1, Encoding::SSZSnappy),
ProtocolId::new(Self::PingV1, Encoding::SSZSnappy),
ProtocolId::new(Self::MetaDataV2, Encoding::SSZSnappy),
ProtocolId::new(Self::MetaDataV1, Encoding::SSZSnappy),
];
if fork_context.spec.is_peer_das_scheduled() {
supported.extend_from_slice(&[
// V3 variants have higher preference for protocol negotation
ProtocolId::new(Self::MetaDataV3, Encoding::SSZSnappy),
ProtocolId::new(Self::MetaDataV2, Encoding::SSZSnappy),
ProtocolId::new(Self::MetaDataV1, Encoding::SSZSnappy),
]);
} else {
supported.extend_from_slice(&[
ProtocolId::new(Self::MetaDataV2, Encoding::SSZSnappy),
ProtocolId::new(Self::MetaDataV1, Encoding::SSZSnappy),
]);
}
if fork_context.fork_exists(ForkName::Deneb) {
supported.extend_from_slice(&[
ProtocolId::new(SupportedProtocol::BlobsByRootV1, Encoding::SSZSnappy),
@@ -554,7 +568,7 @@ impl ProtocolId {
),
Protocol::MetaData => RpcLimits::new(
<MetaDataV1<E> as Encode>::ssz_fixed_len(),
<MetaDataV2<E> as Encode>::ssz_fixed_len(),
<MetaDataV3<E> as Encode>::ssz_fixed_len(),
),
Protocol::LightClientBootstrap => {
rpc_light_client_bootstrap_limits_by_fork(fork_context.current_fork())
@@ -587,6 +601,7 @@ impl ProtocolId {
| SupportedProtocol::PingV1
| SupportedProtocol::MetaDataV1
| SupportedProtocol::MetaDataV2
| SupportedProtocol::MetaDataV3
| SupportedProtocol::GoodbyeV1 => false,
}
}
@@ -671,6 +686,9 @@ where
SupportedProtocol::MetaDataV2 => {
Ok((InboundRequest::MetaData(MetadataRequest::new_v2()), socket))
}
SupportedProtocol::MetaDataV3 => {
Ok((InboundRequest::MetaData(MetadataRequest::new_v3()), socket))
}
SupportedProtocol::LightClientOptimisticUpdateV1 => {
Ok((InboundRequest::LightClientOptimisticUpdate, socket))
}
@@ -757,6 +775,7 @@ impl<E: EthSpec> InboundRequest<E> {
InboundRequest::MetaData(req) => match req {
MetadataRequest::V1(_) => SupportedProtocol::MetaDataV1,
MetadataRequest::V2(_) => SupportedProtocol::MetaDataV2,
MetadataRequest::V3(_) => SupportedProtocol::MetaDataV3,
},
InboundRequest::LightClientBootstrap(_) => SupportedProtocol::LightClientBootstrapV1,
InboundRequest::LightClientOptimisticUpdate => {