Apply Hyperledger license header to `p2p`,`trie` and `verkletrie` (#7038)

Signed-off-by: Usman Saleem <usman@usmans.info>

ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/BonsaiReferenceTestUpdateAccumulator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/BonsaiReferenceTestWorldState.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/BonsaiReferenceTestWorldStateStorage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/ForestReferenceTestWorldState.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/AllNodesVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/CommitVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/CompactEncoding.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/InnerNodeDiscoveryManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/LocationNodeVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/MerkleStorage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/MerkleTrie.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/MissingNode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright contributors to Hyperledger Besu
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/NodeFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/NodeVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/NullNode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/PathNodeVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/PersistVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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
@@ -11,9 +11,7 @@
  * specific language governing permissions and limitations under the License.
  *
  * SPDX-License-Identifier: Apache-2.0
- *
  */
-
 package org.hyperledger.besu.ethereum.trie;
 
 import org.hyperledger.besu.ethereum.trie.patricia.BranchNode;

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/ProofVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/RangeManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/RangeStorageEntriesCollector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright contributors to Hyperledger Besu
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/RestoreVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/SimpleMerkleTrie.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/SnapCommitVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/StoredMerkleTrie.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/StoredNode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/TrieIterator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/BranchNode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/DefaultNodeFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/ExtensionNode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/GetVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/LeafNode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/PutVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/RemoveVisitor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/SimpleMerklePatriciaTrie.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/StoredMerklePatriciaTrie.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/StoredNodeFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/main/java/org/hyperledger/besu/ethereum/trie/patricia/TrieNodeDecoder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/AllNodesVisitorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/RangeStorageEntriesCollectorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/SnapCommitVisitorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/TrieIteratorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/TrieNodeDecoderTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/patricia/AbstractMerklePatriciaTrieTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/patricia/SimpleMerklePatriciaTrieTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/trie/src/test/java/org/hyperledger/besu/ethereum/trie/patricia/StoredMerklePatriciaTrieTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/verkletrie/src/main/java/org/hyperledger/besu/ethereum/verkletrie/bandersnatch/Point.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/verkletrie/src/main/java/org/hyperledger/besu/ethereum/verkletrie/bandersnatch/PointAffine.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/verkletrie/src/main/java/org/hyperledger/besu/ethereum/verkletrie/bandersnatch/fp/Element.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/verkletrie/src/main/java/org/hyperledger/besu/ethereum/verkletrie/bandersnatch/fr/Element.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/verkletrie/src/test/java/org/hyperledger/besu/ethereum/verkletrie/bandersnatch/fp/ElementTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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

ethereum/verkletrie/src/test/java/org/hyperledger/besu/ethereum/verkletrie/bandersnatch/fr/ElementTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * 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