add version to BaseCredentials

src-tauri/src/credentials.rs

@@ -126,10 +126,10 @@ impl LockedCredentials {
         let secret_access_key = String::from_utf8(decrypted)
             .map_err(|_| UnlockError::InvalidUtf8)?;
 
-        let creds = BaseCredentials {
-            access_key_id: self.access_key_id.clone(),
+        let creds = BaseCredentials::new(
+            self.access_key_id.clone(),
             secret_access_key,
-        };
+        );
         Ok(creds)
     }
 }
@@ -138,11 +138,16 @@ impl LockedCredentials {
 #[derive(Clone, Debug, Serialize, Deserialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct BaseCredentials {
+    pub version: usize,
     pub access_key_id: String,
     pub secret_access_key: String,
 }
 
 impl BaseCredentials {
+    pub fn new(access_key_id: String, secret_access_key: String) -> Self {
+        Self {version: 1, access_key_id, secret_access_key}
+    }
+
     pub fn encrypt(&self, passphrase: &str) -> Result<LockedCredentials, CryptoError> {
         let salt = Crypto::salt();
         let crypto = Crypto::new(passphrase, &salt)?;