package com.xcong.excoin.modules.coin.parameter.dto; import java.math.BigDecimal; import javax.validation.constraints.NotNull; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; @Data @ApiModel(value = "ContractInTransferDto", description = "参数接收类") public class ContractInTransferDto { @NotNull(message = "划转金额不能为空") @ApiModelProperty(value = "划转金额", example = "100") private BigDecimal balance; @NotNull(message = "币种不能为空") @ApiModelProperty(value = "转入币种", example = "USDT") private String symbolIn; @NotNull(message = "币种不能为空") @ApiModelProperty(value = "转出币种", example = "BTC") private String symbolOut; }