add voucher details

internal/handlers/ussd/menuhandler.go

@@ -1626,10 +1626,9 @@ func (h *Handlers) GetVoucherDetails(ctx context.Context, sym string, input []by
 		return res, nil
 	}
 
-	tokenSymbol := voucherData.TokenSymbol
-	tokenName := voucherData.TokenName
-
-	res.Content = fmt.Sprintf("%s %s", tokenSymbol, tokenName)
+	res.Content = fmt.Sprintf(
+		"name: %s\nsymbol: %s\ncommodity: %s\nlocation: %s", voucherData.TokenName, voucherData.TokenSymbol, voucherData.TokenCommodity, voucherData.TokenLocation,
+	)
 
 	return res, nil
 }

models/voucher_data_result.go

@@ -5,4 +5,6 @@ type VoucherDataResult struct {
 	TokenSymbol    string `json:"tokenSymbol"`
 	TokenDecimals  int    `json:"tokenDecimals"`
 	SinkAddress    string `json:"sinkAddress"`
+	TokenCommodity string `json:"tokenCommodity"`
+	TokenLocation  string `json:"tokenLocation"`
 }