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Fix bugs with gRPC API

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This commit is contained in:
Paul Hauner 2019-08-30 00:46:25 +10:00
parent ae114889c1
commit ea562595ed
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GPG Key ID: 303E4494BB28068C
1 changed files with 5 additions and 22 deletions
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27
beacon_node/rpc/src/validator.rs
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@ -40,8 +40,8 @@ impl<T: BeaconChainTypes> ValidatorService for ValidatorServiceInstance<T> {
.map_err(move |e| warn!(log_clone, "failed to reply {:?}: {:?}", req, e));
return ctx.spawn(f);
};
let state_cow = if let Ok(state) = self.chain.state_at_slot(slot) {
state
let mut state = if let Ok(state) = self.chain.state_at_slot(slot) {
state.as_ref().clone()
} else {
let log_clone = self.log.clone();
let f = sink
@ -52,33 +52,16 @@ impl<T: BeaconChainTypes> ValidatorService for ValidatorServiceInstance<T> {
.map_err(move |e| warn!(log_clone, "failed to reply {:?}: {:?}", req, e));
return ctx.spawn(f);
};
let state = state_cow.as_ref();
let spec = &self.chain.spec;
let _ = state.build_all_caches(&self.chain.spec);
let epoch = Epoch::from(req.get_epoch());
let mut resp = GetDutiesResponse::new();
let resp_validators = resp.mut_active_validators();
let relative_epoch =
match RelativeEpoch::from_epoch(state.slot.epoch(T::EthSpec::slots_per_epoch()), epoch)
{
Ok(v) => v,
Err(e) => {
// incorrect epoch
let log_clone = self.log.clone();
let f = sink
.fail(RpcStatus::new(
RpcStatusCode::FailedPrecondition,
Some(format!("Invalid epoch: {:?}", e)),
))
.map_err(move |e| warn!(log_clone, "failed to reply {:?}: {:?}", req, e));
return ctx.spawn(f);
}
};
let validator_proposers: Result<Vec<usize>, _> = epoch
.slot_iter(T::EthSpec::slots_per_epoch())
.map(|slot| state.get_beacon_proposer_index(slot, relative_epoch, &spec))
.map(|slot| self.chain.block_proposer(slot))
.collect();
let validator_proposers = match validator_proposers {
Ok(v) => v,