mirror of
https://github.com/wealdtech/ethdo.git
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2c01d18195
Update parameter names to meet newer standards. Provide a fallback beacon node if none other supplied.
80 lines
1.9 KiB
Go
80 lines
1.9 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 inclusion
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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/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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// Input.
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validator string
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epochStr string
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// Data access.
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eth2Client eth2client.Service
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chainTime chaintime.Service
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// Output.
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epoch phase0.Epoch
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inCommittee bool
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committeeIndex uint64
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inclusions []int
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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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}
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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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// Connection.
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c.connection = viper.GetString("connection")
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c.allowInsecureConnections = viper.GetBool("allow-insecure-connections")
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// Validator.
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c.validator = viper.GetString("validator")
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if c.validator == "" {
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return nil, errors.New("validator is required")
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}
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// Epoch.
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c.epochStr = viper.GetString("epoch")
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return c, nil
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}
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