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Gloas vc ptc duty (#8338)

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Co-Authored-By: shane-moore <skm1790@gmail.com>

Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>
This commit is contained in:
Shane K Moore
2026-04-16 03:23:18 -07:00
committed by GitHub
parent a9f43f9934
commit 794718e96b
8 changed files with 379 additions and 1 deletions
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30
common/eth2/src/lib.rs
View File

@@ -73,6 +73,8 @@ const HTTP_PROPOSER_DUTIES_TIMEOUT_QUOTIENT: u32 = 4;
const HTTP_SYNC_COMMITTEE_CONTRIBUTION_TIMEOUT_QUOTIENT: u32 = 4;
const HTTP_SYNC_DUTIES_TIMEOUT_QUOTIENT: u32 = 4;
const HTTP_SYNC_AGGREGATOR_TIMEOUT_QUOTIENT: u32 = 24; // For DVT involving middleware only
// TODO(EIP-7732): Determine what this quotient should be
const HTTP_PTC_DUTIES_TIMEOUT_QUOTIENT: u32 = 4;
const HTTP_GET_BEACON_BLOCK_SSZ_TIMEOUT_QUOTIENT: u32 = 4;
const HTTP_GET_DEBUG_BEACON_STATE_QUOTIENT: u32 = 4;
const HTTP_GET_DEPOSIT_SNAPSHOT_QUOTIENT: u32 = 4;
@@ -93,6 +95,7 @@ pub struct Timeouts {
pub sync_committee_contribution: Duration,
pub sync_duties: Duration,
pub sync_aggregators: Duration,
pub ptc_duties: Duration,
pub get_beacon_blocks_ssz: Duration,
pub get_debug_beacon_states: Duration,
pub get_deposit_snapshot: Duration,
@@ -113,6 +116,7 @@ impl Timeouts {
sync_committee_contribution: timeout,
sync_duties: timeout,
sync_aggregators: timeout,
ptc_duties: timeout,
get_beacon_blocks_ssz: timeout,
get_debug_beacon_states: timeout,
get_deposit_snapshot: timeout,
@@ -135,6 +139,7 @@ impl Timeouts {
/ HTTP_SYNC_COMMITTEE_CONTRIBUTION_TIMEOUT_QUOTIENT,
sync_duties: base_timeout / HTTP_SYNC_DUTIES_TIMEOUT_QUOTIENT,
sync_aggregators: base_timeout / HTTP_SYNC_AGGREGATOR_TIMEOUT_QUOTIENT,
ptc_duties: base_timeout / HTTP_PTC_DUTIES_TIMEOUT_QUOTIENT,
get_beacon_blocks_ssz: base_timeout / HTTP_GET_BEACON_BLOCK_SSZ_TIMEOUT_QUOTIENT,
get_debug_beacon_states: base_timeout / HTTP_GET_DEBUG_BEACON_STATE_QUOTIENT,
get_deposit_snapshot: base_timeout / HTTP_GET_DEPOSIT_SNAPSHOT_QUOTIENT,
@@ -3274,4 +3279,29 @@ impl BeaconNodeHttpClient {
self.post_with_timeout_and_response(path, &selections, self.timeouts.sync_aggregators)
.await
}
// TODO(EIP-7732): Create corresponding beacon node response endpoint per spec
// https://github.com/ethereum/beacon-APIs/pull/552
/// `POST validator/duties/ptc/{epoch}`
pub async fn post_validator_duties_ptc(
&self,
epoch: Epoch,
indices: &[u64],
) -> Result<DutiesResponse<Vec<PtcDuty>>, Error> {
let mut path = self.eth_path(V1)?;
path.path_segments_mut()
.map_err(|()| Error::InvalidUrl(self.server.clone()))?
.push("validator")
.push("duties")
.push("ptc")
.push(&epoch.to_string());
self.post_with_timeout_and_response(
path,
&ValidatorIndexDataRef(indices),
self.timeouts.ptc_duties,
)
.await
}
}

8
common/eth2/src/types.rs
View File

@@ -778,6 +778,14 @@ pub enum GraffitiPolicy {
AppendClientVersions,
}
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct PtcDuty {
pub pubkey: PublicKeyBytes,
#[serde(with = "serde_utils::quoted_u64")]
pub validator_index: u64,
pub slot: Slot,
}
#[derive(Clone, Deserialize)]
pub struct ValidatorBlocksQuery {
pub randao_reveal: SignatureBytes,