From f57b5bfc342febcc8b8f46c9a6d5674a7cd55ef4 Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Tue, 13 Dec 2022 16:28:28 +0000
Subject: [PATCH] Add copyright notices

---
 internal/database/badger/database.go        | 3 +++
 internal/database/badger/database_test.go   | 3 +++
 internal/database/badger/settings.go        | 3 +++
 internal/database/badger/settings_test.go   | 3 +++
 internal/database/badger/table.go           | 3 +++
 internal/database/badger/writebatch.go      | 3 +++
 internal/database/errors.go                 | 3 +++
 internal/database/interfaces.go             | 3 +++
 internal/database/memory/database.go        | 3 +++
 internal/database/memory/database_test.go   | 3 +++
 internal/database/memory/helpers.go         | 3 +++
 internal/database/memory/race_test.go       | 3 +++
 internal/database/memory/table.go           | 3 +++
 internal/database/memory/table_test.go      | 3 +++
 internal/database/memory/writebatch.go      | 3 +++
 internal/database/memory/writebatch_test.go | 3 +++
 16 files changed, 48 insertions(+)

diff --git a/internal/database/badger/database.go b/internal/database/badger/database.go
index b8efab7aa0..1d52084ed1 100644
--- a/internal/database/badger/database.go
+++ b/internal/database/badger/database.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 // Package badger provides a database implementation using badger v3.
 package badger
 
diff --git a/internal/database/badger/database_test.go b/internal/database/badger/database_test.go
index b3d1c3531e..ed7c040c22 100644
--- a/internal/database/badger/database_test.go
+++ b/internal/database/badger/database_test.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package badger
 
 import (
diff --git a/internal/database/badger/settings.go b/internal/database/badger/settings.go
index 0388843b76..bb59e5a997 100644
--- a/internal/database/badger/settings.go
+++ b/internal/database/badger/settings.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package badger
 
 import (
diff --git a/internal/database/badger/settings_test.go b/internal/database/badger/settings_test.go
index 93549e1e1e..760167b04d 100644
--- a/internal/database/badger/settings_test.go
+++ b/internal/database/badger/settings_test.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package badger
 
 import (
diff --git a/internal/database/badger/table.go b/internal/database/badger/table.go
index 453b0d7005..4072dc0dd6 100644
--- a/internal/database/badger/table.go
+++ b/internal/database/badger/table.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package badger
 
 import (
diff --git a/internal/database/badger/writebatch.go b/internal/database/badger/writebatch.go
index e11691f19e..de1dace141 100644
--- a/internal/database/badger/writebatch.go
+++ b/internal/database/badger/writebatch.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package badger
 
 import "github.com/dgraph-io/badger/v3"
diff --git a/internal/database/errors.go b/internal/database/errors.go
index 5416b65f38..14d9102c94 100644
--- a/internal/database/errors.go
+++ b/internal/database/errors.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package database
 
 import "errors"
diff --git a/internal/database/interfaces.go b/internal/database/interfaces.go
index 24360dde11..fede14d1ab 100644
--- a/internal/database/interfaces.go
+++ b/internal/database/interfaces.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 // Package databse contains common interfaces and errors for all database implementations.
 package database
 
diff --git a/internal/database/memory/database.go b/internal/database/memory/database.go
index 07134384fa..8eb89c5517 100644
--- a/internal/database/memory/database.go
+++ b/internal/database/memory/database.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 // Package memory provides an in-memory database implementation.
 package memory
 
diff --git a/internal/database/memory/database_test.go b/internal/database/memory/database_test.go
index 3f5ded5da9..1f8cb9ef6d 100644
--- a/internal/database/memory/database_test.go
+++ b/internal/database/memory/database_test.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 import (
diff --git a/internal/database/memory/helpers.go b/internal/database/memory/helpers.go
index 5322decba0..63fb475998 100644
--- a/internal/database/memory/helpers.go
+++ b/internal/database/memory/helpers.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 func copyBytes(b []byte) (bCopy []byte) {
diff --git a/internal/database/memory/race_test.go b/internal/database/memory/race_test.go
index a908b636b6..ad0fcc7360 100644
--- a/internal/database/memory/race_test.go
+++ b/internal/database/memory/race_test.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 import (
diff --git a/internal/database/memory/table.go b/internal/database/memory/table.go
index b59d65757b..6555d21af0 100644
--- a/internal/database/memory/table.go
+++ b/internal/database/memory/table.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 import (
diff --git a/internal/database/memory/table_test.go b/internal/database/memory/table_test.go
index 651ee239f9..c00cd006f3 100644
--- a/internal/database/memory/table_test.go
+++ b/internal/database/memory/table_test.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 import (
diff --git a/internal/database/memory/writebatch.go b/internal/database/memory/writebatch.go
index 4319e3a713..eae9869cb7 100644
--- a/internal/database/memory/writebatch.go
+++ b/internal/database/memory/writebatch.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 type operationKind uint8
diff --git a/internal/database/memory/writebatch_test.go b/internal/database/memory/writebatch_test.go
index b68dd427ee..2bbe45e8dd 100644
--- a/internal/database/memory/writebatch_test.go
+++ b/internal/database/memory/writebatch_test.go
@@ -1,3 +1,6 @@
+// Copyright 2022 ChainSafe Systems (ON)
+// SPDX-License-Identifier: LGPL-3.0-only
+
 package memory
 
 import (