feat: prevent fswap and fbridge module in Submessages

x/wasm/keeper/msg_dispatcher.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"sort"
+	"strings"
 
 	abci "github.com/tendermint/tendermint/abci/types"
 
@@ -81,6 +82,14 @@ func (d MessageDispatcher) dispatchMsgWithGasLimit(ctx sdk.Context, contractAddr
 func (d MessageDispatcher) DispatchSubmessages(ctx sdk.Context, contractAddr sdk.AccAddress, ibcPort string, msgs []wasmvmtypes.SubMsg) ([]byte, error) {
 	var rsp []byte
 	for _, msg := range msgs {
+
+		// Prevent the use of fswap and fbridge module in Submessages
+		// https://github.com/Finschia/finschia-sdk/pull/1336, https://github.com/Finschia/finschia-sdk/pull/1340
+		if stargateMsg := msg.Msg.Stargate; stargateMsg != nil &&
+			(strings.Contains(stargateMsg.TypeURL, "lbm.fswap.v1") || strings.Contains(stargateMsg.TypeURL, "lbm.fbridge.v1")) {
+			return nil, sdkerrors.Wrap(types.ErrUnsupportedForContract, "fswap and fbridge not supported of Stargate")
+		}
+
 		switch msg.ReplyOn {
 		case wasmvmtypes.ReplySuccess, wasmvmtypes.ReplyError, wasmvmtypes.ReplyAlways, wasmvmtypes.ReplyNever:
 		default:

x/wasm/keeper/msg_dispatcher_test.go

@@ -386,6 +386,14 @@ func TestDispatchSubmessages(t *testing.T) {
 				sdk.NewEvent("stargate-reply"),
 			},
 		},
+		"stargate msg with invalid fswap TypeURL": {
+			msgs:   []wasmvmtypes.SubMsg{{Msg: wasmvmtypes.CosmosMsg{Stargate: &wasmvmtypes.StargateMsg{TypeURL: "/lbm.fswap.v1.MsgSwapRequest"}}}},
+			expErr: true,
+		},
+		"stargate msg with invalid fbridge TypeURL": {
+			msgs:   []wasmvmtypes.SubMsg{{Msg: wasmvmtypes.CosmosMsg{Stargate: &wasmvmtypes.StargateMsg{TypeURL: "/lbm.fbridge.v1.MsgTransfer"}}}},
+			expErr: true,
+		},
 	}
 	for name, spec := range specs {
 		t.Run(name, func(t *testing.T) {