Files
ethdo/cmd/attester/inclusion/output.go
2020-11-10 23:47:21 +00:00

47 lines
1.3 KiB
Go

// Copyright © 2019, 2020 Weald Technology Trading
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package attesterinclusion
import (
"context"
"fmt"
spec "github.com/attestantio/go-eth2-client/spec/phase0"
"github.com/pkg/errors"
)
type dataOut struct {
debug bool
quiet bool
verbose bool
slot spec.Slot
attestationIndex uint64
inclusionDelay spec.Slot
found bool
}
func output(ctx context.Context, data *dataOut) (string, error) {
if data == nil {
return "", errors.New("no data")
}
if !data.quiet {
if data.found {
return fmt.Sprintf("Attestation included in block %d, attestation %d (inclusion delay %d)", data.slot, data.attestationIndex, data.inclusionDelay), nil
}
return "Attestation not found", nil
}
return "", nil
}