20210318 活动信息注册时，初始化

xiaoyong931011

2021-03-22 0ea6cd6f2be2fc9196ef29a0c9fd8db18c69811b

 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(8, BigDecimal.ROUND_DOWN).toPlainString();
        return bondAmount == null ? "" : bondAmount.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
    }
}