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rootdomain.go
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rootdomain.go
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//
// Copyright 2019 Insolar Technologies GmbH
//
// 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 extractor
import (
"encoding/json"
"github.com/pkg/errors"
"github.com/insolar/insolar/logicrunner/builtin/foundation"
)
// InfoResponse represents response from Info() method of RootDomain contract
type Info struct {
RootDomain string `json:"rootDomain"`
RootMember string `json:"rootMember"`
MigrationDaemonsMembers []string `json:"migrationDaemonMembers"`
MigrationAdminMember string `json:"migrationAdminMember"`
NodeDomain string `json:"nodeDomain"`
}
// InfoResponse returns response from Info() method of RootDomain contract
func InfoResponse(data []byte) (*Info, error) {
var infoMap interface{}
var contractErr *foundation.Error
err := foundation.UnmarshalMethodResultSimplified(data, &infoMap, &contractErr)
if err != nil {
return nil, errors.Wrap(err, "[ InfoResponse ] Can't unmarshal")
}
if contractErr != nil {
return nil, errors.Wrap(contractErr, "[ InfoResponse ] Has error in response")
}
var info Info
data = infoMap.([]byte)
err = json.Unmarshal(data, &info)
if err != nil {
return nil, errors.Wrap(err, "[ InfoResponse ] Can't unmarshal response ")
}
return &info, nil
}