github.com/kaleido-io/firefly@v0.0.0-20210622132723-8b4b6aacb971/internal/broadcast/namespace.go (about)

     1  // Copyright © 2021 Kaleido, Inc.
     2  //
     3  // SPDX-License-Identifier: Apache-2.0
     4  //
     5  // Licensed under the Apache License, Version 2.0 (the "License");
     6  // you may not use this file except in compliance with the License.
     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing, software
    12  // distributed under the License is distributed on an "AS IS" BASIS,
    13  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  // See the License for the specific language governing permissions and
    15  // limitations under the License.
    16  
    17  package broadcast
    18  
    19  import (
    20  	"context"
    21  
    22  	"github.com/kaleido-io/firefly/pkg/fftypes"
    23  )
    24  
    25  func (bm *broadcastManager) BroadcastNamespace(ctx context.Context, ns *fftypes.Namespace) (msg *fftypes.Message, err error) {
    26  
    27  	// Validate the input data definition data
    28  	ns.ID = fftypes.NewUUID()
    29  	ns.Created = fftypes.Now()
    30  	ns.Type = fftypes.NamespaceTypeBroadcast
    31  	if err := ns.Validate(ctx, false); err != nil {
    32  		return nil, err
    33  	}
    34  	return bm.broadcastDefinitionAsNode(ctx, ns, fftypes.SystemTagDefineNamespace)
    35  }