temp test

temp/temp_test.go

@@ -0,0 +1,50 @@
+package temp
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/cosmos/cosmos-sdk/codec"
+	"github.com/cosmos/cosmos-sdk/codec/types"
+	"github.com/cosmos/cosmos-sdk/types/tx"
+	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTxSerializationWithUpdateParams(t *testing.T) {
+	// Initialize the codec registry
+	registry := types.NewInterfaceRegistry()
+	authtypes.RegisterInterfaces(registry)
+	cdc := codec.NewProtoCodec(registry)
+
+	// Construct the message
+	msg := &authtypes.MsgUpdateParams{
+		// Assuming there are fields like Creator and Params in MsgUpdateParams,
+		// fill them accordingly with dummy or test values.
+		Authority: "cosmos1...",
+		Params:    authtypes.Params{MaxMemoCharacters: 100},
+	}
+
+	// Create an Any type for the message
+	anyMsg, err := types.NewAnyWithValue(msg)
+	require.NoError(t, err)
+
+	// Construct the TxBody with the message
+	txBody := &tx.TxBody{
+		Messages: []*types.Any{anyMsg},
+	}
+
+	// Serialize the TxBody
+	bz, err := cdc.MarshalJSON(txBody)
+
+	fmt.Println(string(bz))
+	require.NoError(t, err)
+
+	// Deserialize to verify correctness
+	var deserialized tx.TxBody
+	err = cdc.Unmarshal(bz, &deserialized)
+	require.NoError(t, err)
+
+	// Check if the original message is equal to the deserialized message
+	require.Equal(t, txBody, &deserialized)
+}