Update client end height at the end of the service

src/challenger.rs

@@ -162,8 +162,8 @@ pub fn update_challenge_request_state<K: ClientChain, D: Storage>(
             // Calculate and set request's end_blockheight_clientchain
             challenge.request.end_blockheight_clientchain = challenge.request.start_blockheight_clientchain
                 + (service_period_time_s as f32 / block_time_clientchain as f32).floor() as u32;
-            storage.save_challenge_request_state(&challenge.request, &challenge.bids)?;
             // Store Challenge Request and Bids
+            storage.save_challenge_request_state(&challenge.request, &challenge.bids)?;
         }
     }
     Ok(())

src/coordinator.rs

@@ -118,7 +118,14 @@ pub fn run_request<T: Service, K: ClientChain, D: Storage>(
                 config.challenge_frequency,
                 time::Duration::from_secs(config.block_time / 2),
             ) {
-                Ok(()) => return Ok(Some(shared_challenge.lock().unwrap().as_ref().unwrap().request.txid)),
+                Ok(()) => {
+                    // update end clientchain height with final height
+                    let mut shared_ch_lock = shared_challenge.lock().unwrap();
+                    let ch_final = shared_ch_lock.as_mut().unwrap();
+                    ch_final.request.end_blockheight_clientchain = clientchain.get_blockheight()?;
+                    storage.update_request(&ch_final.request)?;
+                    return Ok(Some(ch_final.request.txid));
+                }
                 Err(err) => Err(err),
             }
         }