Add roles wrapper/tx/query command to basecoin

modules/nonce/commands/query.go

@@ -9,7 +9,7 @@ import (
 	lc "github.com/tendermint/light-client"
 
 	"github.com/tendermint/basecoin"
-	lcmd "github.com/tendermint/basecoin/client/commands"
+	"github.com/tendermint/basecoin/client/commands"
 	proofcmd "github.com/tendermint/basecoin/client/commands/proofs"
 	"github.com/tendermint/basecoin/modules/nonce"
 	"github.com/tendermint/basecoin/stack"
@@ -19,7 +19,7 @@ import (
 var NonceQueryCmd = &cobra.Command{
 	Use:   "nonce [address]",
 	Short: "Get details of a nonce sequence number, with proof",
-	RunE:  lcmd.RequireInit(nonceQueryCmd),
+	RunE:  commands.RequireInit(nonceQueryCmd),
 }
 
 func nonceQueryCmd(cmd *cobra.Command, args []string) error {
@@ -28,7 +28,7 @@ func nonceQueryCmd(cmd *cobra.Command, args []string) error {
 	}
 	addr := strings.Join(args, ",")
 
-	signers, err := parseActors(addr)
+	signers, err := commands.ParseActors(addr)
 	if err != nil {
 		return err
 	}

modules/nonce/commands/wrap.go

@@ -2,7 +2,6 @@ package commands
 
 import (
 	"fmt"
-	"strings"
 
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
@@ -54,19 +53,7 @@ func readNonceKey() ([]basecoin.Actor, error) {
 	if nonce == "" {
 		return []basecoin.Actor{txcmd.GetSignerAct()}, nil
 	}
-	return parseActors(nonce)
-}
-
-func parseActors(key string) (signers []basecoin.Actor, err error) {
-	var act basecoin.Actor
-	for _, k := range strings.Split(key, ",") {
-		act, err = commands.ParseAddress(k)
-		if err != nil {
-			return
-		}
-		signers = append(signers, act)
-	}
-	return
+	return commands.ParseActors(nonce)
 }
 
 // read the sequence from the flag or query for it if flag is -1