fix
Helius
2021-09-07 6a0de97d56166f01a0fc1b301cd52abdb067df3c
src/main/java/com/xcong/excoin/modules/contract/parameter/dto/SymbolDto.java
@@ -14,4 +14,7 @@
    @ApiModelProperty(value = "币种", example = "BTC/USDT")
    private String symbol;
    @ApiModelProperty(hidden = true)
    private Integer type;
}