fix: substrate metadata update event not caught (#198)

sprintertech · Jun 28, 2023 · ce0b9bc · ce0b9bc
1 parent 30feaf1
commit ce0b9bc
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/chains/substrate/events/events.go b/chains/substrate/events/events.go
@@ -22,7 +22,7 @@ type Retry struct {
 }
 
 const (
-	CodeUpdatedEvent            = "System.CodeUpdated"
+	ParachainUpdatedEvent       = "ParachainSystem.ValidationFunctionApplied"
 	ExtrinsicFailedEvent        = "System.ExtrinsicFailed"
 	ExtrinsicSuccessEvent       = "System.ExtrinsicSuccess"
 	RetryEvent                  = "SygmaBridge.Retry"

diff --git a/chains/substrate/listener/event-handlers.go b/chains/substrate/listener/event-handlers.go
@@ -27,7 +27,9 @@ func NewSystemUpdateEventHandler(conn ChainConnection) *SystemUpdateEventHandler
 
 func (eh *SystemUpdateEventHandler) HandleEvents(evts []*parser.Event, msgChan chan []*message.Message) error {
 	for _, e := range evts {
-		if e.Name == events.CodeUpdatedEvent {
+		if e.Name == events.ParachainUpdatedEvent {
+			log.Info().Msgf("Updating substrate metadata")
+
 			err := eh.conn.UpdateMetatdata()
 			if err != nil {
 				log.Error().Err(err).Msg("Unable to update Metadata")

diff --git a/chains/substrate/listener/event-handlers_test.go b/chains/substrate/listener/event-handlers_test.go
@@ -41,7 +41,7 @@ func (s *SystemUpdateHandlerTestSuite) Test_UpdateMetadataFails() {
 
 	evts := []*parser.Event{
 		{
-			Name: "System.CodeUpdated",
+			Name: "ParachainSystem.ValidationFunctionApplied",
 		},
 	}
 	msgChan := make(chan []*message.Message, 1)
@@ -64,7 +64,7 @@ func (s *SystemUpdateHandlerTestSuite) Test_SuccesfullMetadataUpdate() {
 	s.conn.EXPECT().UpdateMetatdata().Return(nil)
 	evts := []*parser.Event{
 		{
-			Name: "System.CodeUpdated",
+			Name: "ParachainSystem.ValidationFunctionApplied",
 		},
 	}
 	msgChan := make(chan []*message.Message, 1)