From 07571aa710a5df22a77c5a1ef4f70d6f2e4f0fe02337576fd194ed93da3df2c1 Mon Sep 17 00:00:00 2001
From: Minimons <morten.g.hermansen@gmail.com>
Date: Fri, 6 Feb 2026 08:39:23 +0100
Subject: [PATCH] NoIssue: Add Checksum tag and SHA256 valuetype

---
 .../com/r35157/libs/valuetypes/basic/Checksum.java    |  8 ++++++++
 .../r35157/libs/valuetypes/basic/SHA256Checksum.java  | 11 +++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 src/main/java/com/r35157/libs/valuetypes/basic/Checksum.java
 create mode 100644 src/main/java/com/r35157/libs/valuetypes/basic/SHA256Checksum.java

diff --git a/src/main/java/com/r35157/libs/valuetypes/basic/Checksum.java b/src/main/java/com/r35157/libs/valuetypes/basic/Checksum.java
new file mode 100644
index 0000000..663dbe8
--- /dev/null
+++ b/src/main/java/com/r35157/libs/valuetypes/basic/Checksum.java
@@ -0,0 +1,8 @@
+package com.r35157.libs.valuetypes.basic;
+
+/**
+ * Checksum is the super tag for all kinds of checksum value types.
+ */
+
+public interface Checksum {
+}
diff --git a/src/main/java/com/r35157/libs/valuetypes/basic/SHA256Checksum.java b/src/main/java/com/r35157/libs/valuetypes/basic/SHA256Checksum.java
new file mode 100644
index 0000000..e5ee820
--- /dev/null
+++ b/src/main/java/com/r35157/libs/valuetypes/basic/SHA256Checksum.java
@@ -0,0 +1,11 @@
+package com.r35157.libs.valuetypes.basic;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Id is the super tag for all kinds of id value types.
+ */
+
+public record SHA256Checksum (
+    @NotNull String value
+) implements Checksum {}