mirror of
https://github.com/wealdtech/ethdo.git
synced 2026-01-10 06:28:07 -05:00
136 lines
5.1 KiB
Go
136 lines
5.1 KiB
Go
// Copyright © 2022 Weald Technology Trading.
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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 epochsummary
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import (
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"context"
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"time"
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eth2client "github.com/attestantio/go-eth2-client"
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"github.com/attestantio/go-eth2-client/spec"
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"github.com/attestantio/go-eth2-client/spec/phase0"
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"github.com/pkg/errors"
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"github.com/spf13/viper"
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"github.com/wealdtech/ethdo/services/chaintime"
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)
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type command struct {
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quiet bool
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verbose bool
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debug bool
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// Beacon node connection.
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timeout time.Duration
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connection string
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allowInsecureConnections bool
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// Operation.
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epoch string
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validatorsStr []string
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validators map[phase0.ValidatorIndex]struct{}
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stream bool
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jsonOutput bool
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// Data access.
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eth2Client eth2client.Service
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chainTime chaintime.Service
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proposerDutiesProvider eth2client.ProposerDutiesProvider
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blocksProvider eth2client.SignedBeaconBlockProvider
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syncCommitteesProvider eth2client.SyncCommitteesProvider
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validatorsProvider eth2client.ValidatorsProvider
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beaconCommitteesProvider eth2client.BeaconCommitteesProvider
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beaconBlockHeadersProvider eth2client.BeaconBlockHeadersProvider
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// Caches.
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blocksCache map[string]*spec.VersionedSignedBeaconBlock
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// Results.
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summary *epochSummary
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}
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type epochSummary struct {
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Epoch phase0.Epoch `json:"epoch"`
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FirstSlot phase0.Slot `json:"first_slot"`
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LastSlot phase0.Slot `json:"last_slot"`
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Blocks int `json:"blocks"`
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Proposals []*epochProposal `json:"proposals"`
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SyncCommitteeValidators int `json:"sync_committee_validators"`
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SyncCommittee []*epochSyncCommittee `json:"sync_committees"`
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ActiveValidators int `json:"active_validators"`
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ParticipatingValidators int `json:"participating_validators"`
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HeadCorrectValidators int `json:"head_correct_validators"`
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HeadTimelyValidators int `json:"head_timely_validators"`
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SourceTimelyValidators int `json:"source_timely_validators"`
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TargetCorrectValidators int `json:"target_correct_validators"`
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TargetTimelyValidators int `json:"target_timely_validators"`
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NonParticipatingValidators []*attestingValidator `json:"nonparticipating_validators"`
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NonHeadCorrectValidators []*attestingValidator `json:"nonheadcorrect_validators"`
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NonHeadTimelyValidators []*attestingValidator `json:"nonheadtimely_validators"`
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NonTargetCorrectValidators []*attestingValidator `json:"nontargetcorrect_validators"`
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NonSourceTimelyValidators []*attestingValidator `json:"nonsourcetimely_validators"`
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Blobs int `json:"blobs"`
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}
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type epochProposal struct {
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ValidatorIndex phase0.ValidatorIndex `json:"validator_index"`
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Slot phase0.Slot `json:"slot"`
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Block bool `json:"block"`
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}
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type epochSyncCommittee struct {
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ValidatorIndex phase0.ValidatorIndex `json:"validator_index"`
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Missed int `json:"missed"`
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MissedSlots []phase0.Slot `json:"missed_slots"`
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}
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type attestingValidator struct {
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Validator phase0.ValidatorIndex `json:"validator_index"`
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Slot phase0.Slot `json:"slot"`
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Committee phase0.CommitteeIndex `json:"committee_index"`
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HeadVote *phase0.Root `json:"head_vote,omitempty"`
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Head *phase0.Root `json:"head,omitempty"`
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TargetVote *phase0.Root `json:"target_vote,omitempty"`
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Target *phase0.Root `json:"target,omitempty"`
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InclusionSlot phase0.Slot `json:"inclusion_slot,omitempty"`
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}
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func newCommand(_ context.Context) (*command, error) {
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c := &command{
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quiet: viper.GetBool("quiet"),
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verbose: viper.GetBool("verbose"),
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debug: viper.GetBool("debug"),
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validatorsStr: viper.GetStringSlice("validators"),
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summary: &epochSummary{
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Proposals: make([]*epochProposal, 0),
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},
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validators: make(map[phase0.ValidatorIndex]struct{}),
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blocksCache: make(map[string]*spec.VersionedSignedBeaconBlock),
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}
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// Timeout.
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if viper.GetDuration("timeout") == 0 {
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return nil, errors.New("timeout is required")
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}
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c.timeout = viper.GetDuration("timeout")
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c.connection = viper.GetString("connection")
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c.allowInsecureConnections = viper.GetBool("allow-insecure-connections")
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c.epoch = viper.GetString("epoch")
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c.stream = viper.GetBool("stream")
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c.jsonOutput = viper.GetBool("json")
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return c, nil
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}
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