diff --git a/relayer/proto/relayer.gen.go b/relayer/proto/relayer.gen.go
index 7bd6956f..799eba19 100644
--- a/relayer/proto/relayer.gen.go
+++ b/relayer/proto/relayer.gen.go
@@ -1,4 +1,4 @@
-// sequence-relayer v0.4.1 da20208d66be29ad86d2662ca38c4425bc5910f8
+// sequence-relayer v0.4.1 fdce30970483936652aaeabaf9339a302ac52d32
 // --
 // Code generated by webrpc-gen@v0.24.0 with golang generator. DO NOT EDIT.
 //
@@ -37,7 +37,7 @@ func WebRPCSchemaVersion() string {
 
 // Schema hash generated from your RIDL schema
 func WebRPCSchemaHash() string {
-	return "da20208d66be29ad86d2662ca38c4425bc5910f8"
+	return "fdce30970483936652aaeabaf9339a302ac52d32"
 }
 
 type WebrpcGenVersions struct {
@@ -1831,4 +1831,5 @@ var (
 	ErrQueryFailed       = WebRPCError{Code: 2003, Name: "QueryFailed", Message: "Query failed", HTTPStatus: 400}
 	ErrNotFound          = WebRPCError{Code: 3000, Name: "NotFound", Message: "Resource not found", HTTPStatus: 400}
 	ErrInsufficientFee   = WebRPCError{Code: 3004, Name: "InsufficientFee", Message: "Insufficient fee", HTTPStatus: 402}
+	ErrNotEnoughBalance  = WebRPCError{Code: 3005, Name: "NotEnoughBalance", Message: "Not enough balance", HTTPStatus: 402}
 )