1 files changed, 28 insertions, 0 deletions
diff --git a/src/push/vapid.rs b/src/push/vapid.rs
new file mode 100644
index 0000000..b13a00c
--- /dev/null
+++ b/src/push/vapid.rs
@@ -0,0 +1,28 @@
+use std::fmt;
+
+use web_push::{PartialVapidSignatureBuilder, VapidSignatureBuilder, WebPushError};
+
+#[derive(Clone)]
+pub struct PrivateKey(String);
+
+impl PrivateKey {
+    pub fn as_signature_builder(&self) -> Result<PartialVapidSignatureBuilder, WebPushError> {
+        let Self(key) = self;
+        VapidSignatureBuilder::from_base64_no_sub(key)
+    }
+}
+
+impl fmt::Debug for PrivateKey {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.debug_tuple("PrivateKey").field(&"********").finish()
+    }
+}
+
+impl<S> From<S> for PrivateKey
+where
+    S: Into<String>,
+{
+    fn from(value: S) -> Self {
+        Self(value.into())
+    }
+}