refactor(blockchain): 删除区块链相关功能模块

Administrator

6 days ago 255088bbc6a757853f111b5ac505d63ea8c4c74e

 src/main/java/com/xcong/excoin/modules/contract/entity/ContractHoldOrderEntity.java

@@ -146,4 +146,9 @@
     * 批次号 队列平仓时使用，避免重复
     */
    public String batchNo;

    /**
     * 持仓费
     */
    private BigDecimal holdAmount;
}