adjusted sending + tx tests

examples/basecoin/x/cool/commands/tx.go

@@ -5,7 +5,9 @@ import (
 
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
 
+	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/client/builder"
 	"github.com/cosmos/cosmos-sdk/wire"
 
@@ -31,8 +33,19 @@ func QuizTxCmd(cdc *wire.Codec) *cobra.Command {
 			// create the message
 			msg := cool.NewQuizMsg(from, args[0])
 
+			// get account name
+			name := viper.GetString(client.FlagName)
+
+			// get password
+			buf := client.BufferStdin()
+			prompt := fmt.Sprintf("Password to sign with '%s':", name)
+			passphrase, err := client.GetPassword(prompt, buf)
+			if err != nil {
+				return err
+			}
+
 			// build and sign the transaction, then broadcast to Tendermint
-			res, err := builder.SignBuildBroadcast(msg, cdc)
+			res, err := builder.SignBuildBroadcast(name, passphrase, msg, cdc)
 			if err != nil {
 				return err
 			}
@@ -59,11 +72,22 @@ func SetTrendTxCmd(cdc *wire.Codec) *cobra.Command {
 				return err
 			}
 
+			// get account name
+			name := viper.GetString(client.FlagName)
+
+			// get password
+			buf := client.BufferStdin()
+			prompt := fmt.Sprintf("Password to sign with '%s':", name)
+			passphrase, err := client.GetPassword(prompt, buf)
+			if err != nil {
+				return err
+			}
+
 			// create the message
 			msg := cool.NewSetTrendMsg(from, args[0])
 
 			// build and sign the transaction, then broadcast to Tendermint
-			res, err := builder.SignBuildBroadcast(msg, cdc)
+			res, err := builder.SignBuildBroadcast(name, passphrase, msg, cdc)
 			if err != nil {
 				return err
 			}