From a21eeae5ea59c17327b7b4844c62c53ad091e91d Mon Sep 17 00:00:00 2001
From: Ethan Buchman <ethan@coinculture.info>
Date: Thu, 5 Apr 2018 18:45:38 +0300
Subject: [PATCH 1/2] democli: add cool and pow commands

---
 examples/democoin/cmd/democli/main.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/examples/democoin/cmd/democli/main.go b/examples/democoin/cmd/democli/main.go
index bf499458be..2b71db710d 100644
--- a/examples/democoin/cmd/democli/main.go
+++ b/examples/democoin/cmd/democli/main.go
@@ -21,6 +21,8 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/examples/democoin/app"
 	"github.com/cosmos/cosmos-sdk/examples/democoin/types"
+	coolcmd "github.com/cosmos/cosmos-sdk/examples/democoin/x/cool/commands"
+	powcmd "github.com/cosmos/cosmos-sdk/examples/democoin/x/pow/commands"
 )
 
 // rootCmd is the entry point for this binary
@@ -49,6 +51,7 @@ func main() {
 	rootCmd.AddCommand(client.LineBreak)
 
 	// add query/post commands (custom to binary)
+	// start with commands common to basecoin
 	rootCmd.AddCommand(
 		client.GetCommands(
 			authcmd.GetAccountCmd("main", cdc, types.GetAccountDecoder(cdc)),
@@ -70,6 +73,13 @@ func main() {
 		client.PostCommands(
 			simplestakingcmd.UnbondTxCmd(cdc),
 		)...)
+	// and now democoin specific commands
+	rootCmd.AddCommand(
+		client.PostCommands(
+			coolcmd.QuizTxCmd(cdc),
+			coolcmd.SetTrendTxCmd(cdc),
+			powcmd.MineCmd(cdc),
+		)...)
 
 	// add proxy, version and key info
 	rootCmd.AddCommand(

From bbda5b43ddba125cc6de10672f5265b24a6c13fe Mon Sep 17 00:00:00 2001
From: Christopher Goes <cwgoes@protonmail.ch>
Date: Thu, 5 Apr 2018 18:26:09 +0200
Subject: [PATCH 2/2] Update mine command usage information

---
 examples/democoin/x/pow/commands/tx.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/democoin/x/pow/commands/tx.go b/examples/democoin/x/pow/commands/tx.go
index 77cfa621c6..badbe39092 100644
--- a/examples/democoin/x/pow/commands/tx.go
+++ b/examples/democoin/x/pow/commands/tx.go
@@ -19,7 +19,7 @@ func MineCmd(cdc *wire.Codec) *cobra.Command {
 		Short: "Mine some coins with proof-of-work!",
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if len(args) != 4 {
-				return errors.New("You must provide a difficulty, a solution, and a nonce (in that order)")
+				return errors.New("You must provide a difficulty, a count, a solution, and a nonce (in that order)")
 			}
 
 			// get from address and parse arguments