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store.go
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store.go
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// Copyright 2021 Kaleido
//
// SPDX-License-Identifier: Apache-2.0
//
// 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 client
import (
"github.com/hyperledger/fabric-sdk-go/pkg/common/providers/core"
"github.com/hyperledger/fabric-sdk-go/pkg/common/providers/msp"
"github.com/hyperledger/fabric-sdk-go/pkg/fab/keyvaluestore"
mspImpl "github.com/hyperledger/fabric-sdk-go/pkg/msp"
"github.com/hyperledger/firefly-fabconnect/internal/errors"
)
func newUserstore(configProvider core.ConfigProvider) (msp.UserStore, error) {
configBackend, _ := configProvider()
identityConfig, err := mspImpl.ConfigFromBackend(configBackend...)
if err != nil {
return nil, errors.Errorf("Failed to load identity configurations: %s", err)
}
clientConfig := identityConfig.Client()
if clientConfig.CredentialStore.Path == "" {
return nil, errors.Errorf("User credentials store path is empty")
}
store, err := keyvaluestore.New(&keyvaluestore.FileKeyValueStoreOptions{
Path: clientConfig.CredentialStore.Path,
})
if err != nil {
return nil, errors.Errorf("Key-value store creation failed. %s", clientConfig.CredentialStore.Path)
}
userStore, err := mspImpl.NewCertFileUserStore1(store)
if err != nil {
return nil, errors.Errorf("User credentials store creation failed. %s", err)
}
return userStore, nil
}