Merge pull request #37 from gattaca-com/gd/fix-validator-proposing-mu…

…ltiple-times-in-epoch

fix validator proposing multiple times in 1 slot

crates/housekeeper/src/housekeeper.rs

@@ -439,11 +439,11 @@ impl<DB: DatabaseService, BeaconClient: MultiBeaconClientTrait, A: Auctioneer>
  Vec::with_capacity(proposer_duties.len());
 
  for duty in proposer_duties {
- if let Some(reg) = signed_validator_registrations.remove(&duty.public_key) {
+ if let Some(reg) = signed_validator_registrations.get(&duty.public_key) {
  formatted_proposer_duties.push(BuilderGetValidatorsResponseEntry {
  slot: duty.slot,
  validator_index: duty.validator_index,
- entry: reg.registration_info,
+ entry: reg.registration_info.clone(),
  });
  }
  }