20210318 活动信息注册时，初始化

xiaoyong931011

2021-03-19 d4aeb39d96d6d9be36db500ce1d5f803ba3c6b71

 src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractEntrustVo.java

@@ -36,6 +36,6 @@
    private int type;

    public String getBondAmount() {
        return bondAmount.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
        return bondAmount == null ? "" : bondAmount.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
    }
}