append success webhook

cmd/config.go

@@ -28,8 +28,11 @@ var configCmd = &cobra.Command{
 			TriggerInterval: "5",
 			FeeAmount:       "1000000uluna",
 
-			WebHookURL:     "",
-			WebHookDataKey: "text",
+			FailWebHookURL:     "",
+			FailWebHookDataKey: "text",
+
+			SuccessWebHookURL:     "",
+			SuccessWebHookDataKey: "text",
 		}
 
 		if _, err := os.Stat(g.KeyDir); os.IsNotExist(err) {

utils/app.go

@@ -39,8 +39,11 @@ type SantaApp struct {
 	TriggerInterval string `json:"trigger_interval" yaml:"trigger_interval"`
 	FeeAmount       string `json:"fee_amount" yaml:"fee_amount"`
 
-	WebHookURL     string `json:"webhook_url" yaml:"webhook_url"`
-	WebHookDataKey string `json:"webhook_data_key" yaml:"webhook_data_key"`
+	SuccessWebHookURL     string `json:"success_webhook_url" yaml:"success_webhook_url"`
+	SuccessWebHookDataKey string `json:"success_webhook_data_key" yaml:"success_webhook_data_key"`
+
+	FailWebHookURL     string `json:"fail_webhook_url" yaml:"fail_webhook_url"`
+	FailWebHookDataKey string `json:"fail_webhook_data_key" yaml:"fail_webhook_data_key"`
 
 	Version string `yaml:"version,omitempty"`
 	Commit  string `yaml:"commit,omitempty"`

utils/websocket.go

@@ -16,6 +16,8 @@ import (
 	ctypes "github.com/tendermint/tendermint/rpc/core/types"
 	rpc "github.com/tendermint/tendermint/rpc/lib/types"
 	abci "github.com/tendermint/tendermint/types"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 var aminoCdc = amino.NewCodec()
@@ -83,24 +85,12 @@ func (app SantaApp) ListenNewBLock(isTest bool) {
 			txHash, err := app.SendTx(blockEvent.Block.ChainID)
 			if err != nil {
 				log.Printf("[Fail] to send tx: %s", err.Error())
-
-				if app.WebHookURL != "" && app.WebHookDataKey != "" {
-					notiBody, err := json.Marshal(map[string]string{
-						app.WebHookDataKey: fmt.Sprintf("[Fail] sending tx: %s", err.Error()),
-					})
-
-					if err != nil {
-						continue
-					}
-
-					// send notification to slack
-					http.Post(app.WebHookURL, "application/json", bytes.NewBuffer(notiBody))
-					continue
-				}
-
+				app.sendFailMessage(err.Error())
+				continue
 			}
 
 			log.Printf("[Success] Height: %d,\tTxHash: %s\n", blockEvent.Block.Height, txHash)
+			app.sendSuccessMessage(blockEvent.Block.Height)
 		}
 
 		if isTest {
@@ -109,6 +99,45 @@ func (app SantaApp) ListenNewBLock(isTest bool) {
 	}
 }
 
+func (app SantaApp) sendFailMessage(msg string) (err error) {
+	if app.FailWebHookURL != "" && app.FailWebHookDataKey != "" {
+		notiBody, _ := json.Marshal(map[string]string{
+			app.FailWebHookDataKey: fmt.Sprintf("[Fail] sending tx: %s", msg),
+		})
+
+		// send notification to slack
+		_, err = http.Post(app.FailWebHookURL, "application/json", bytes.NewBuffer(notiBody))
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (app SantaApp) sendSuccessMessage(height int64) (err error) {
+	if app.SuccessWebHookURL != "" && app.SuccessWebHookDataKey != "" {
+		feeCoin, err := sdk.ParseCoin(app.FeeAmount)
+		if err != nil {
+			return err
+		}
+
+		amount := sdk.NewDecFromIntWithPrec(feeCoin.Amount, 6).String()
+		denom := strings.ToUpper(strings.TrimLeft(feeCoin.Denom, "u"))
+		notiBody, _ := json.Marshal(map[string]string{
+			app.SuccessWebHookDataKey: fmt.Sprintf("Hohoho! Santa just gave out %s %s to stakeholders in presents in block %d", amount, denom, height),
+		})
+
+		// send notification to slack
+		_, err = http.Post(app.SuccessWebHookURL, "application/json", bytes.NewBuffer(notiBody))
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
 // no-lint
 type Query struct {
 	Query string `json:"query"`

utils/websocket_test.go

@@ -28,3 +28,42 @@ func TestWebsocketListen(t *testing.T) {
 	result := logBuf.String()
 	require.True(t, strings.Contains(result, "[Success]"))
 }
+
+func TestSendSuccess(t *testing.T) {
+	app := setupWithPlentyBalanceAccount(t)
+	err := app.sendSuccessMessage(10)
+	require.NoError(t, err)
+
+	app.SuccessWebHookURL = "https://google.co.kr"
+	app.SuccessWebHookDataKey = "text"
+	err = app.sendSuccessMessage(10)
+	require.NoError(t, err)
+
+	// invalid fee coin
+	app.FeeAmount = "u1lu1n1a"
+	err = app.sendSuccessMessage(10)
+	require.Error(t, err)
+
+	// invalid url
+	app.FeeAmount = "1uluna"
+	app.SuccessWebHookURL = "http://nonon"
+	err = app.sendSuccessMessage(10)
+	require.Error(t, err)
+}
+
+func TestSendFail(t *testing.T) {
+	app := setupWithPlentyBalanceAccount(t)
+	err := app.sendFailMessage("msg")
+	require.NoError(t, err)
+
+	app.FailWebHookURL = "https://google.co.kr"
+	app.FailWebHookDataKey = "text"
+	err = app.sendFailMessage("msg")
+	require.NoError(t, err)
+
+	// invalid url
+	app.FeeAmount = "1uluna"
+	app.FailWebHookURL = "http://nonon"
+	err = app.sendFailMessage("msg")
+	require.Error(t, err)
+}