修改接点配置，添加充值hash校验

zainali5120

2020-10-21 b15a73415933c2cdbaa0cfc15711bb682e77e3a3

 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.setScale(4, BigDecimal.ROUND_DOWN).toPlainString();
    }
}