message: fix(relayer): should check tx from tx_pool when the short_id set is not empty
diff: @@ -284,7 +284,7 @@ impl<CS: ChainStore + 'static> Relayer<CS> {
  })
  .collect();
  - if short_ids_set.is_empty() {
  + if !short_ids_set.is_empty() {
  let chain_state = self.shared().lock_chain_state();
  for entry in chain_state.tx_pool().proposed_txs_iter() {
  let short_id = short_transaction_id(key0, key1, &entry.transaction.witness_hash());
  