1 files changed, 43 insertions, 0 deletions
diff --git a/src/types/ids.rs b/src/types/ids.rs
new file mode 100644
index 0000000..03ebb59
--- /dev/null
+++ b/src/types/ids.rs
@@ -0,0 +1,43 @@
+use ulid::Ulid;
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
+pub struct AccountId(Ulid);
+
+impl AccountId {
+    pub(crate) fn from_ulid(ulid: Ulid) -> Self {
+        AccountId(ulid)
+    }
+    pub fn as_ulid(&self) -> Ulid {
+        self.0
+    }
+}
+
+impl std::fmt::Display for AccountId {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
+pub struct PostingId(Ulid);
+
+impl PostingId {
+    pub(crate) fn from_ulid(ulid: Ulid) -> Self {
+        PostingId(ulid)
+    }
+    pub fn as_ulid(&self) -> Ulid {
+        self.0
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
+pub struct JournalEntryId(Ulid);
+
+impl JournalEntryId {
+    pub(crate) fn from_ulid(ulid: Ulid) -> Self {
+        JournalEntryId(ulid)
+    }
+    pub fn as_ulid(&self) -> Ulid {
+        self.0
+    }
+}