diff --git a/x/oracle/module.go b/x/oracle/module.go
index 55443315f7..a34e6d4531 100644
--- a/x/oracle/module.go
+++ b/x/oracle/module.go
@@ -34,7 +34,9 @@ func (AppModuleBasic) Name() string {
 }
 
 // RegisterLegacyAminoCodec registers the params module's types on the given LegacyAmino codec.
-func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {}
+func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
+	types.RegisterCodec(cdc)
+}
 
 // DefaultGenesis returns default genesis state as raw bytes for the params
 // module.
@@ -58,7 +60,9 @@ func (AppModuleBasic) GetQueryCmd() *cobra.Command {
 	return cli.NewQueryCmd()
 }
 
-func (am AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry) {}
+func (am AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry) {
+	types.RegisterInterfaces(registry)
+}
 
 // AppModule implements an application module for the distribution module.
 type AppModule struct {
diff --git a/x/oracle/types/codec.go b/x/oracle/types/codec.go
index 956b536831..33d0a6da80 100644
--- a/x/oracle/types/codec.go
+++ b/x/oracle/types/codec.go
@@ -1,8 +1,27 @@
 package types
 
-import "github.com/cosmos/cosmos-sdk/codec"
+import (
+	"github.com/cosmos/cosmos-sdk/codec"
+	cdctypes "github.com/cosmos/cosmos-sdk/codec/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/types/msgservice"
+)
+
+func RegisterCodec(cdc *codec.LegacyAmino) {
+	cdc.RegisterConcrete(&MsgClaim{}, "oracle/Claim", nil)
+	// this line is used by starport scaffolding # 2
+}
+
+func RegisterInterfaces(registry cdctypes.InterfaceRegistry) {
+	registry.RegisterImplementations((*sdk.Msg)(nil),
+		&MsgClaim{},
+	)
+	// this line is used by starport scaffolding # 3
+
+	msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)
+}
 
 var (
-	amino     = codec.NewLegacyAmino()
-	ModuleCdc = codec.NewAminoCodec(amino)
+	Amino     = codec.NewLegacyAmino()
+	ModuleCdc = codec.NewProtoCodec(cdctypes.NewInterfaceRegistry())
 )