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responses_util.go
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/
responses_util.go
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// Copyright 2017 Monax Industries Limited
//
// 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 types
import (
"github.com/hyperledger/burrow/core/types"
)
// UnwrapResultDumpStorage does a deep copy to remove /rpc/tendermint/core/types
// and expose /core/types instead. This is largely an artefact to be removed once
// go-wire and go-rpc are deprecated.
// This is not an efficient code, especially given Storage can be big.
func UnwrapResultDumpStorage(result *ResultDumpStorage) *types.Storage {
storageRoot := make([]byte, len(result.StorageRoot))
copy(storageRoot, result.StorageRoot)
storageItems := make([]types.StorageItem, len(result.StorageItems))
for i, item := range result.StorageItems {
key := make([]byte, len(item.Key))
value := make([]byte, len(item.Value))
copy(key, item.Key)
copy(value, item.Value)
storageItems[i] = types.StorageItem{
Key: key,
Value: value,
}
}
return &types.Storage{
StorageRoot: storageRoot,
StorageItems: storageItems,
}
}