lnd.xprv/channeldb/kvdb/kvdb_no_etcd.go

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// +build !kvdb_etcd
package kvdb
import (
"context"
"fmt"
)
// TestBackend is conditionally set to bdb when the kvdb_etcd build tag is
// not defined, allowing testing our database code with bolt backend.
const TestBackend = BoltBackendName
var errEtcdNotAvailable = fmt.Errorf("etcd backend not available")
// GetEtcdBackend is a stub returning nil and errEtcdNotAvailable error.
func GetEtcdBackend(ctx context.Context, prefix string,
etcdConfig *EtcdConfig) (Backend, error) {
return nil, errEtcdNotAvailable
}
// GetTestEtcdBackend is a stub returning nil, an empty closure and an
// errEtcdNotAvailable error.
func GetEtcdTestBackend(path string, clientPort, peerPort uint16) (
Backend, func(), error) {
return nil, func() {}, errEtcdNotAvailable
}