nip4e: drop processed-requests persistence

crates/state/src/credentials.rs

@@ -1,13 +1,10 @@
 use anyhow::Result;
 #[cfg(target_arch = "wasm32")]
 use common::web_store;
-use gpui::{App, AppContext as _, Task};
+use gpui::{App, Task};
 
 use crate::USER_KEYRING;
 
-/// The storage key for the log of handled NIP-4e key-sync request ids
-const PROCESSED_REQUESTS_KEY: &str = "coop/nip4e/processed-requests";
-
 /// Read the stored credential as `(username, secret)`
 #[allow(clippy::type_complexity)]
 pub(crate) fn read(cx: &App) -> Task<Result<Option<(String, Vec<u8>)>>> {
@@ -52,54 +49,3 @@ pub(crate) fn delete(cx: &App) -> Task<Result<()>> {
         Task::ready(web_store::remove(USER_KEYRING))
     }
 }
-
-/// Read named bytes from the platform keyring,
-/// falling back to browser storage on web where no keyring exists
-fn read_named(cx: &App, key: &str) -> Task<Result<Option<Vec<u8>>>> {
-    #[cfg(not(target_arch = "wasm32"))]
-    {
-        let key = key.to_owned();
-        let read = cx.read_credentials(&key);
-        cx.background_spawn(async move { Ok(read.await?.map(|(_, secret)| secret)) })
-    }
-
-    #[cfg(target_arch = "wasm32")]
-    {
-        let _ = cx;
-        let stored = web_store::get(key).map(|content| content.map(|s| s.into_bytes()));
-        Task::ready(stored)
-    }
-}
-
-/// Write named bytes to the platform keyring,
-/// falling back to browser storage on web where no keyring exists
-fn write_named(cx: &App, key: &str, secret: &[u8]) -> Task<Result<()>> {
-    #[cfg(not(target_arch = "wasm32"))]
-    {
-        let key = key.to_owned();
-        let secret = secret.to_vec();
-        let write = cx.write_credentials(&key, "", &secret);
-        cx.background_spawn(write)
-    }
-
-    #[cfg(target_arch = "wasm32")]
-    {
-        let _ = cx;
-        let content = match std::str::from_utf8(secret) {
-            Ok(content) => content,
-            Err(e) => return Task::ready(Err(anyhow::anyhow!("secret is not UTF-8: {e}"))),
-        };
-
-        Task::ready(web_store::set(key, content))
-    }
-}
-
-/// Read the log of handled key-sync request ids, as concatenated hex ids
-pub fn read_processed_requests(cx: &App) -> Task<Result<Option<Vec<u8>>>> {
-    read_named(cx, PROCESSED_REQUESTS_KEY)
-}
-
-/// Persist the log of handled key-sync request ids, as concatenated hex ids
-pub fn write_processed_requests(cx: &App, ids: &[u8]) -> Task<Result<()>> {
-    write_named(cx, PROCESSED_REQUESTS_KEY, ids)
-}