Remove unnecessary async from the event watcher

- extract and delegate logs synchronously after initial goroutine fired

libraries/shared/mocks/log_delegator.go

@@ -31,14 +31,14 @@ func (delegator *MockLogDelegator) AddTransformer(t transformer.EventTransformer
 	delegator.AddedTransformers = append(delegator.AddedTransformers, t)
 }
 
-func (delegator *MockLogDelegator) DelegateLogs(errs chan error, logsFound chan bool) {
+func (delegator *MockLogDelegator) DelegateLogs() (error, bool) {
 	delegator.DelegateCallCount++
 	var delegateErrorThisRun error
 	delegateErrorThisRun, delegator.DelegateErrors = delegator.DelegateErrors[0], delegator.DelegateErrors[1:]
 	if delegateErrorThisRun != nil {
-		errs <- delegateErrorThisRun
+		return delegateErrorThisRun, false
 	}
 	var logsFoundThisRun bool
 	logsFoundThisRun, delegator.LogsFound = delegator.LogsFound[0], delegator.LogsFound[1:]
-	logsFound <- logsFoundThisRun
+	return nil, logsFoundThisRun
 }

libraries/shared/mocks/log_extractor.go

@@ -32,14 +32,14 @@ func (extractor *MockLogExtractor) AddTransformerConfig(config transformer.Event
 	extractor.AddedConfigs = append(extractor.AddedConfigs, config)
 }
 
-func (extractor *MockLogExtractor) ExtractLogs(recheckHeaders constants.TransformerExecution, errs chan error, missingHeadersFound chan bool) {
+func (extractor *MockLogExtractor) ExtractLogs(recheckHeaders constants.TransformerExecution) (error, bool) {
 	extractor.ExtractLogsCount++
 	var errorThisRun error
 	errorThisRun, extractor.ExtractLogsErrors = extractor.ExtractLogsErrors[0], extractor.ExtractLogsErrors[1:]
 	if errorThisRun != nil {
-		errs <- errorThisRun
+		return errorThisRun, false
 	}
 	var missingHeadersExist bool
 	missingHeadersExist, extractor.MissingHeadersExist = extractor.MissingHeadersExist[0], extractor.MissingHeadersExist[1:]
-	missingHeadersFound <- missingHeadersExist
+	return nil, missingHeadersExist
 }