mirror of https://github.com/certusone/vouch.git
35 lines
1.2 KiB
Go
35 lines
1.2 KiB
Go
// Copyright © 2020 Attestant Limited.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package standard
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import (
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"context"
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"github.com/attestantio/go-eth2-client/spec/phase0"
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)
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// ValidatorsByPubKey fetches the requested validators from local store given their public keys.
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func (s *Service) ValidatorsByPubKey(ctx context.Context, pubKeys []phase0.BLSPubKey) map[phase0.ValidatorIndex]*phase0.Validator {
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res := make(map[phase0.ValidatorIndex]*phase0.Validator)
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s.validatorsMutex.RLock()
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for _, pubKey := range pubKeys {
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if validator, exists := s.validatorsByPubKey[pubKey]; exists {
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res[s.validatorPubKeyToIndex[pubKey]] = validator
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}
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}
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s.validatorsMutex.RUnlock()
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return res
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}
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