REST folder restructure & cleanup

examples/democoin/x/cool/client/cli/tx.go

@@ -0,0 +1,88 @@
+package cli
+
+import (
+	"fmt"
+
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+
+	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/context"
+	"github.com/cosmos/cosmos-sdk/wire"
+	authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli"
+
+	"github.com/cosmos/cosmos-sdk/examples/democoin/x/cool"
+)
+
+// take the coolness quiz transaction
+func QuizTxCmd(cdc *wire.Codec) *cobra.Command {
+	return &cobra.Command{
+		Use:   "cool [answer]",
+		Short: "What's cooler than being cool?",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if len(args) != 1 || len(args[0]) == 0 {
+				return errors.New("You must provide an answer")
+			}
+
+			ctx := context.NewCoreContextFromViper().WithDecoder(authcmd.GetAccountDecoder(cdc))
+
+			// get the from address from the name flag
+			from, err := ctx.GetFromAddress()
+			if err != nil {
+				return err
+			}
+
+			// create the message
+			msg := cool.NewMsgQuiz(from, args[0])
+
+			// get account name
+			name := viper.GetString(client.FlagName)
+
+			// build and sign the transaction, then broadcast to Tendermint
+			res, err := ctx.EnsureSignBuildBroadcast(name, msg, cdc)
+			if err != nil {
+				return err
+			}
+
+			fmt.Printf("Committed at block %d. Hash: %s\n", res.Height, res.Hash.String())
+			return nil
+		},
+	}
+}
+
+// set a new cool trend transaction
+func SetTrendTxCmd(cdc *wire.Codec) *cobra.Command {
+	return &cobra.Command{
+		Use:   "setcool [answer]",
+		Short: "You're so cool, tell us what is cool!",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if len(args) != 1 || len(args[0]) == 0 {
+				return errors.New("You must provide an answer")
+			}
+
+			ctx := context.NewCoreContextFromViper().WithDecoder(authcmd.GetAccountDecoder(cdc))
+
+			// get the from address from the name flag
+			from, err := ctx.GetFromAddress()
+			if err != nil {
+				return err
+			}
+
+			// get account name
+			name := viper.GetString(client.FlagName)
+
+			// create the message
+			msg := cool.NewMsgSetTrend(from, args[0])
+
+			// build and sign the transaction, then broadcast to Tendermint
+			res, err := ctx.EnsureSignBuildBroadcast(name, msg, cdc)
+			if err != nil {
+				return err
+			}
+
+			fmt.Printf("Committed at block %d. Hash: %s\n", res.Height, res.Hash.String())
+			return nil
+		},
+	}
+}