From a3ff9aaf4f7795b2cfa0817f0823ed55b00c5c62 Mon Sep 17 00:00:00 2001
From: Olaoluwa Osuntokun <laolu32@gmail.com>
Date: Thu, 2 Dec 2021 16:54:42 -0800
Subject: [PATCH] btcec/v2: retain copyright notices from decred developers for
 all files

---
 btcec/v2/bench_test.go     | 1 +
 btcec/v2/btcec.go          | 1 +
 btcec/v2/btcec_test.go     | 1 +
 btcec/v2/ciphering.go      | 1 +
 btcec/v2/ciphering_test.go | 1 +
 btcec/v2/curve.go          | 3 +++
 btcec/v2/doc.go            | 1 +
 btcec/v2/error.go          | 3 +++
 btcec/v2/field.go          | 2 ++
 btcec/v2/field_test.go     | 1 +
 btcec/v2/modnscalar.go     | 3 +++
 btcec/v2/privkey.go        | 1 +
 btcec/v2/privkey_test.go   | 1 +
 btcec/v2/pubkey.go         | 1 +
 btcec/v2/pubkey_test.go    | 1 +
 btcec/v2/signature.go      | 1 +
 btcec/v2/signature_test.go | 1 +
 17 files changed, 24 insertions(+)

diff --git a/btcec/v2/bench_test.go b/btcec/v2/bench_test.go
index 009f03e9efb..59e9dcde79b 100644
--- a/btcec/v2/bench_test.go
+++ b/btcec/v2/bench_test.go
@@ -1,4 +1,5 @@
 // Copyright 2013-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/btcec.go b/btcec/v2/btcec.go
index efde8d6a810..426e88dc554 100644
--- a/btcec/v2/btcec.go
+++ b/btcec/v2/btcec.go
@@ -1,6 +1,7 @@
 // Copyright 2010 The Go Authors. All rights reserved.
 // Copyright 2011 ThePiachu. All rights reserved.
 // Copyright 2013-2014 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/btcec_test.go b/btcec/v2/btcec_test.go
index f5096768e4f..dc92096768c 100644
--- a/btcec/v2/btcec_test.go
+++ b/btcec/v2/btcec_test.go
@@ -1,6 +1,7 @@
 // Copyright 2011 The Go Authors. All rights reserved.
 // Copyright 2011 ThePiachu. All rights reserved.
 // Copyright 2013-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/ciphering.go b/btcec/v2/ciphering.go
index 9938e28b44e..60e044c23a8 100644
--- a/btcec/v2/ciphering.go
+++ b/btcec/v2/ciphering.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2015-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/ciphering_test.go b/btcec/v2/ciphering_test.go
index c6bea3da739..1dd15411fc7 100644
--- a/btcec/v2/ciphering_test.go
+++ b/btcec/v2/ciphering_test.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2015-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/curve.go b/btcec/v2/curve.go
index b86c5913742..5224e35c8ef 100644
--- a/btcec/v2/curve.go
+++ b/btcec/v2/curve.go
@@ -1,3 +1,6 @@
+// Copyright (c) 2015-2021 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
+
 package btcec
 
 import (
diff --git a/btcec/v2/doc.go b/btcec/v2/doc.go
index fa8346ab0f9..0ea24d7a53a 100644
--- a/btcec/v2/doc.go
+++ b/btcec/v2/doc.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2014 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/error.go b/btcec/v2/error.go
index 39c9172bc35..81ca2b044db 100644
--- a/btcec/v2/error.go
+++ b/btcec/v2/error.go
@@ -1,3 +1,6 @@
+// Copyright (c) 2013-2021 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
+
 package btcec
 
 import (
diff --git a/btcec/v2/field.go b/btcec/v2/field.go
index fef6f345da0..3f1df271e2f 100644
--- a/btcec/v2/field.go
+++ b/btcec/v2/field.go
@@ -1,3 +1,5 @@
+// Copyright (c) 2013-2021 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 package btcec
 
 import secp "github.com/decred/dcrd/dcrec/secp256k1/v4"
diff --git a/btcec/v2/field_test.go b/btcec/v2/field_test.go
index 233b88df350..c416f27cc30 100644
--- a/btcec/v2/field_test.go
+++ b/btcec/v2/field_test.go
@@ -1,5 +1,6 @@
 // Copyright (c) 2013-2016 The btcsuite developers
 // Copyright (c) 2013-2016 Dave Collins
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/modnscalar.go b/btcec/v2/modnscalar.go
index eb1b8f05f4b..b18b2c1d431 100644
--- a/btcec/v2/modnscalar.go
+++ b/btcec/v2/modnscalar.go
@@ -1,3 +1,6 @@
+// Copyright (c) 2013-2021 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
+
 package btcec
 
 import (
diff --git a/btcec/v2/privkey.go b/btcec/v2/privkey.go
index a2efbfb7b26..ee4ed4a689c 100644
--- a/btcec/v2/privkey.go
+++ b/btcec/v2/privkey.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/privkey_test.go b/btcec/v2/privkey_test.go
index 71a8bceaa12..889a1701182 100644
--- a/btcec/v2/privkey_test.go
+++ b/btcec/v2/privkey_test.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/pubkey.go b/btcec/v2/pubkey.go
index 7968ed042a0..8bd0f5d4062 100644
--- a/btcec/v2/pubkey.go
+++ b/btcec/v2/pubkey.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2014 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/pubkey_test.go b/btcec/v2/pubkey_test.go
index 7ee7cd8044c..ff32b3100a8 100644
--- a/btcec/v2/pubkey_test.go
+++ b/btcec/v2/pubkey_test.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2016 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/signature.go b/btcec/v2/signature.go
index ddeb4b052f9..fe5db3b8741 100644
--- a/btcec/v2/signature.go
+++ b/btcec/v2/signature.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2017 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
diff --git a/btcec/v2/signature_test.go b/btcec/v2/signature_test.go
index 74ea3747842..73145530aed 100644
--- a/btcec/v2/signature_test.go
+++ b/btcec/v2/signature_test.go
@@ -1,4 +1,5 @@
 // Copyright (c) 2013-2017 The btcsuite developers
+// Copyright (c) 2015-2021 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.