add code-info query command

x/wasm/client/cli/query.go

@@ -33,6 +33,7 @@ func GetQueryCmd() *cobra.Command {
 		GetCmdListCode(),
 		GetCmdListContractByCode(),
 		GetCmdQueryCode(),
+		GetCmdQueryCodeInfo(),
 		GetCmdGetContractInfo(),
 		GetCmdGetContractHistory(),
 		GetCmdGetContractState(),
@@ -181,6 +182,45 @@ func GetCmdQueryCode() *cobra.Command {
 	return cmd
 }
 
+// GetCmdQueryCodeInfo returns the code info for a given code id
+func GetCmdQueryCodeInfo() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "code-info [code_id]",
+		Short: "Prints out metadata of a code id",
+		Long:  "Prints out metadata of a code id",
+		Args:  cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			clientCtx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+
+			codeID, err := strconv.ParseUint(args[0], 10, 64)
+			if err != nil {
+				return err
+			}
+
+			queryClient := types.NewQueryClient(clientCtx)
+			res, err := queryClient.Code(
+				context.Background(),
+				&types.QueryCodeRequest{
+					CodeId: codeID,
+				},
+			)
+			if err != nil {
+				return err
+			}
+			if res.CodeInfoResponse == nil {
+				return fmt.Errorf("contract not found")
+			}
+
+			return clientCtx.PrintProto(res.CodeInfoResponse)
+		},
+	}
+	flags.AddQueryFlagsToCmd(cmd)
+	return cmd
+}
+
 // GetCmdGetContractInfo gets details about a given contract
 func GetCmdGetContractInfo() *cobra.Command {
 	cmd := &cobra.Command{