feat(fortuna_staging): use spans to create a hierarchy of logs (#1540)

* use spans to create a hierarchy of logs

* minor imp

* remove chain id

* add a sequence processing

* added comments

* consistent with other threads

* extract method out

* add field to process block range

* add field to watch events logs

* rename method

* extract process batch method

* tidy

* update log for eth

* remove comment

* update version

* address feedback

Author: Dev Kalra

apps/fortuna/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name    = "fortuna"
-version = "5.1.1"
+version = "5.2.1"
 edition = "2021"
 
 [dependencies]

apps/fortuna/Cargo.toml

@@ -277,7 +277,11 @@ impl EntropyReader for PythContract {
             Err(e) => match e {
                 ContractError::ProviderError { e } => Err(anyhow!(e)),
                 _ => {
-                    tracing::info!("Gas estimation for reveal with callback failed: {:?}", e);
+                    tracing::info!(
+                        sequence_number = sequence_number,
+                        "Gas estimation failed. error: {:?}",
+                        e
+                    );
                     Ok(None)
                 }
             },