mirror of
https://github.com/wealdtech/ethdo.git
synced 2026-01-08 21:48:05 -05:00
83 lines
2.7 KiB
Go
83 lines
2.7 KiB
Go
// Copyright © 2021 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 chaintime
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import (
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"context"
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"fmt"
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"strings"
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"time"
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spec "github.com/attestantio/go-eth2-client/spec/phase0"
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"github.com/pkg/errors"
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)
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type dataOut struct {
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debug bool
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quiet bool
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verbose bool
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epoch spec.Epoch
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epochStart time.Time
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epochEnd time.Time
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slot spec.Slot
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slotStart time.Time
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slotEnd time.Time
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syncCommitteePeriod uint64
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syncCommitteePeriodStart time.Time
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syncCommitteePeriodEpochStart spec.Epoch
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syncCommitteePeriodEnd time.Time
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syncCommitteePeriodEpochEnd spec.Epoch
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}
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func output(_ context.Context, data *dataOut) (string, error) {
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if data == nil {
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return "", errors.New("no data")
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}
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if data.quiet {
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return "", nil
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}
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builder := strings.Builder{}
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builder.WriteString("Epoch ")
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builder.WriteString(fmt.Sprintf("%d", data.epoch))
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builder.WriteString("\n Epoch start ")
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builder.WriteString(data.epochStart.Format("2006-01-02 15:04:05"))
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builder.WriteString("\n Epoch end ")
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builder.WriteString(data.epochEnd.Format("2006-01-02 15:04:05"))
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builder.WriteString("\nSlot ")
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builder.WriteString(fmt.Sprintf("%d", data.slot))
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builder.WriteString("\n Slot start ")
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builder.WriteString(data.slotStart.Format("2006-01-02 15:04:05"))
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builder.WriteString("\n Slot end ")
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builder.WriteString(data.slotEnd.Format("2006-01-02 15:04:05"))
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builder.WriteString("\nSync committee period ")
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builder.WriteString(fmt.Sprintf("%d", data.syncCommitteePeriod))
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builder.WriteString("\n Sync committee period start ")
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builder.WriteString(data.syncCommitteePeriodStart.Format("2006-01-02 15:04:05"))
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builder.WriteString(" (epoch ")
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builder.WriteString(fmt.Sprintf("%d", data.syncCommitteePeriodEpochStart))
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builder.WriteString(")\n Sync committee period end ")
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builder.WriteString(data.syncCommitteePeriodEnd.Format("2006-01-02 15:04:05"))
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builder.WriteString(" (epoch ")
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builder.WriteString(fmt.Sprintf("%d", data.syncCommitteePeriodEpochEnd))
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builder.WriteString(")\n")
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return builder.String(), nil
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}
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