-
Notifications
You must be signed in to change notification settings - Fork 145
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat: add synthetic node creates to record stream at genesis (#17461)
Signed-off-by: Miroslav Gatsanoga <[email protected]>
- Loading branch information
1 parent
5f7e2d9
commit 22830ad
Showing
8 changed files
with
270 additions
and
23 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
61 changes: 61 additions & 0 deletions
61
...main/java/com/hedera/node/app/service/networkadmin/impl/schemas/SyntheticNodeCreator.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /* | ||
| * Copyright (C) 2025 Hedera Hashgraph, LLC | ||
| * | ||
| * 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 com.hedera.node.app.service.networkadmin.impl.schemas; | ||
|
|
||
| import static java.util.Objects.requireNonNull; | ||
|
|
||
| import com.hedera.hapi.node.state.addressbook.Node; | ||
| import com.hedera.node.app.service.addressbook.ReadableNodeStore; | ||
| import edu.umd.cs.findbugs.annotations.NonNull; | ||
| import java.util.Comparator; | ||
| import java.util.SortedSet; | ||
| import java.util.TreeSet; | ||
| import java.util.function.Consumer; | ||
| import javax.inject.Inject; | ||
| import javax.inject.Singleton; | ||
|
|
||
| /** | ||
| * This class generates synthetic records for all nodes created in state during genesis. | ||
| */ | ||
| @Singleton | ||
| public class SyntheticNodeCreator { | ||
| private static final Comparator<Node> NODE_COMPARATOR = Comparator.comparing(Node::nodeId, Long::compare); | ||
|
|
||
| /** | ||
| * Create a new instance. | ||
| */ | ||
| @Inject | ||
| public SyntheticNodeCreator() {} | ||
|
|
||
| public void generateSyntheticNodes( | ||
| @NonNull final ReadableNodeStore readableNodeStore, | ||
| @NonNull final Consumer<SortedSet<Node>> nodesConsumer) { | ||
| requireNonNull(readableNodeStore); | ||
| requireNonNull(nodesConsumer); | ||
|
|
||
| final var nodes = new TreeSet<>(NODE_COMPARATOR); | ||
| final var iter = readableNodeStore.keys(); | ||
| while (iter.hasNext()) { | ||
| final var node = readableNodeStore.get(iter.next().number()); | ||
| if (node != null) { | ||
| nodes.add(node); | ||
| } | ||
| } | ||
|
|
||
| nodesConsumer.accept(nodes); | ||
| } | ||
| } |
Oops, something went wrong.