added cli cobra

rebaseFixes

int

removed ExitOnErr

int

int

int

int

int

added uint64 to RegisterFlags

docs/guide/src/example-plugin/cmd.go

@@ -1,16 +1,32 @@
 package main
 
 import (
+	"github.com/spf13/cobra"
+
 	wire "github.com/tendermint/go-wire"
-	"github.com/urfave/cli"
 
 	"github.com/tendermint/basecoin/cmd/commands"
 	"github.com/tendermint/basecoin/types"
 )
 
+var (
+	//CLI Flags
+	validFlag bool
+
+	//CLI Plugin Commands
+	ExamplePluginTxCmd = &cobra.Command{
+		Use:   "example",
+		Short: "Create, sign, and broadcast a transaction to the example plugin",
+		Run:   examplePluginTxCmd,
+	}
+)
+
 //Called during CLI initialization
 func init() {
 
+	//Set the Plugin Flags
+	ExamplePluginTxCmd.Flags().BoolVar(&validFlag, "valid", false, "Set this to make transaction valid")
+
 	//Register a plugin specific CLI command as a subcommand of the tx command
 	commands.RegisterTxSubcommand(ExamplePluginTxCmd)
 
@@ -18,32 +34,12 @@ func init() {
 	commands.RegisterStartPlugin("example-plugin", func() types.Plugin { return NewExamplePlugin() })
 }
 
-var (
-	//CLI Flags
-	ExampleFlag = cli.BoolFlag{
-		Name:  "valid",
-		Usage: "Set this to make the transaction valid",
-	}
-
-	//CLI Plugin Commands
-	ExamplePluginTxCmd = cli.Command{
-		Name:  "example",
-		Usage: "Create, sign, and broadcast a transaction to the example plugin",
-		Action: func(c *cli.Context) error {
-			return cmdExamplePluginTx(c)
-		},
-		Flags: append(commands.TxFlags, ExampleFlag),
-	}
-)
-
 //Send a transaction
-func cmdExamplePluginTx(c *cli.Context) error {
-	//Retrieve any flag results
-	exampleFlag := c.Bool("valid")
+func examplePluginTxCmd(cmd *cobra.Command, args []string) {
 
 	// Create a transaction using the flag.
 	// The tx passes on custom information to the plugin
-	exampleTx := ExamplePluginTx{exampleFlag}
+	exampleTx := ExamplePluginTx{validFlag}
 
 	// The tx is passed to the plugin in the form of
 	// a byte array. This is achieved by serializing the object using go-wire.
@@ -62,5 +58,5 @@ func cmdExamplePluginTx(c *cli.Context) error {
 	//  - Once deserialized, the tx is passed to `state.ExecTx` (state/execution.go)
 	//  - If the tx passes various checks, the `tx.Data` is forwarded as `txBytes` to `plugin.RunTx` (docs/guide/src/example-plugin/plugin.go)
 	//  - Finally, it deserialized back to the ExamplePluginTx
-	return commands.AppTx(c, "example-plugin", exampleTxBytes)
+	commands.AppTx("example-plugin", exampleTxBytes)
 }

docs/guide/src/example-plugin/main.go

@@ -1,24 +1,38 @@
 package main
 
 import (
+	"fmt"
 	"os"
 
+	"github.com/spf13/cobra"
+
 	"github.com/tendermint/basecoin/cmd/commands"
-	"github.com/urfave/cli"
 )
 
 func main() {
-	//Initialize an instance of basecoin with default basecoin commands
-	app := cli.NewApp()
-	app.Name = "example-plugin"
-	app.Usage = "example-plugin [command] [args...]"
-	app.Version = "0.1.0"
-	app.Commands = []cli.Command{
+
+	//Initialize example-plugin root command
+	var RootCmd = &cobra.Command{
+		Use:   "example-plugin",
+		Short: "example-plugin usage description",
+	}
+
+	//Add the default basecoin commands to the root command
+	RootCmd.AddCommand(
+		commands.InitCmd,
 		commands.StartCmd,
 		commands.TxCmd,
-		commands.KeyCmd,
 		commands.QueryCmd,
+		commands.KeyCmd,
+		commands.VerifyCmd,
+		commands.BlockCmd,
 		commands.AccountCmd,
+		commands.UnsafeResetAllCmd,
+	)
+
+	//Run the root command
+	if err := RootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
 	}
-	app.Run(os.Args)
 }