simplify

apps/fortuna/src/chain/nonce_manager.rs

@@ -82,7 +82,7 @@ where
  Ok(nonce)
  } // guard dropped here
 
- pub async fn reset(&self) {
+ pub fn reset(&self) {
  self.initialized.store(false, Ordering::SeqCst);
  }
 

apps/fortuna/src/keeper.rs

@@ -493,28 +493,25 @@ pub async fn process_event(
  ))
  })?;
 
- let optional_receipt = pending_tx.await.map_err(|e| {
- backoff::Error::transient(anyhow!(
- "Error waiting for transaction receipt. Tx:{:?} Error:{:?}",
- transaction,
- e
- ))
- })?;
-
-
- let receipt = match optional_receipt {
- Some(receipt) => receipt,
- None => {
+ let receipt = pending_tx
+ .await
+ .map_err(|e| {
+ backoff::Error::transient(anyhow!(
+ "Error waiting for transaction receipt. Tx:{:?} Error:{:?}",
+ transaction,
+ e
+ ))
+ })?
+ .ok_or_else(|| {
  // RPC may not return an error on tx submission if the nonce is too high.
  // But we will never get a receipt. So we reset the nonce manager to get the correct nonce.
  let nonce_manager = contract.client_ref().inner().inner();
- nonce_manager.reset().await;
- return Err(backoff::Error::transient(anyhow!(
+ nonce_manager.reset();
+ backoff::Error::transient(anyhow!(
  "Can't verify the reveal, probably dropped from mempool Tx:{:?}",
  transaction
- )));
- }
- };
+ ))
+ })?;
 
  tracing::info!(
  sequence_number = &event.sequence_number,