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superstruct the AttesterSlashing (#5636)

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* `superstruct` Attester Fork Variants

* Push a little further

* Deal with Encode / Decode of AttesterSlashing

* not so sure about this..

* Stop Encode/Decode Bounds from Propagating Out

* Tons of Changes..

* More Conversions to AttestationRef

* Add AsReference trait (#15)

* Add AsReference trait

* Fix some snafus

* Got it Compiling! :D

* Got Tests Building

* Get beacon chain tests compiling

---------

Co-authored-by: Michael Sproul <micsproul@gmail.com>
This commit is contained in:
ethDreamer
2024-05-02 18:00:21 -05:00
committed by GitHub
parent 3b7132bc0d
commit e6c7f145dd
53 changed files with 1405 additions and 437 deletions
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36
beacon_node/lighthouse_network/src/types/pubsub.rs
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@@ -7,12 +7,12 @@ use ssz::{Decode, Encode};
use std::io::{Error, ErrorKind};
use std::sync::Arc;
use types::{
Attestation, AttesterSlashing, BlobSidecar, EthSpec, ForkContext, ForkName,
LightClientFinalityUpdate, LightClientOptimisticUpdate, ProposerSlashing,
SignedAggregateAndProof, SignedBeaconBlock, SignedBeaconBlockAltair, SignedBeaconBlockBase,
SignedBeaconBlockCapella, SignedBeaconBlockDeneb, SignedBeaconBlockElectra,
SignedBeaconBlockMerge, SignedBlsToExecutionChange, SignedContributionAndProof,
SignedVoluntaryExit, SubnetId, SyncCommitteeMessage, SyncSubnetId,
Attestation, AttesterSlashing, AttesterSlashingBase, AttesterSlashingElectra, BlobSidecar,
EthSpec, ForkContext, ForkName, LightClientFinalityUpdate, LightClientOptimisticUpdate,
ProposerSlashing, SignedAggregateAndProof, SignedBeaconBlock, SignedBeaconBlockAltair,
SignedBeaconBlockBase, SignedBeaconBlockCapella, SignedBeaconBlockDeneb,
SignedBeaconBlockElectra, SignedBeaconBlockMerge, SignedBlsToExecutionChange,
SignedContributionAndProof, SignedVoluntaryExit, SubnetId, SyncCommitteeMessage, SyncSubnetId,
};
#[derive(Debug, Clone, PartialEq)]
@@ -239,8 +239,28 @@ impl<E: EthSpec> PubsubMessage<E> {
Ok(PubsubMessage::ProposerSlashing(Box::new(proposer_slashing)))
}
GossipKind::AttesterSlashing => {
let attester_slashing = AttesterSlashing::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?;
// TODO(electra): could an older attester slashing still be floating around during the fork transition?
let attester_slashing =
match fork_context.from_context_bytes(gossip_topic.fork_digest) {
Some(ForkName::Base)
| Some(ForkName::Altair)
| Some(ForkName::Merge)
| Some(ForkName::Capella)
| Some(ForkName::Deneb) => AttesterSlashing::Base(
AttesterSlashingBase::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?,
),
Some(ForkName::Electra) => AttesterSlashing::Electra(
AttesterSlashingElectra::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?,
),
None => {
return Err(format!(
"Unknown gossipsub fork digest: {:?}",
gossip_topic.fork_digest
))
}
};
Ok(PubsubMessage::AttesterSlashing(Box::new(attester_slashing)))
}
GossipKind::SignedContributionAndProof => {