instrument.hpp File Reference

合约信息数据结构 More...

#include <string>
#include <cstdint>
#include <cmath>

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Classes
struct	fix40::Instrument
	合约静态信息 More...

Namespaces
namespace	fix40

Detailed Description

合约信息数据结构

定义期货合约的静态属性，如保证金率、合约乘数、涨跌停价等。 用于交易规则验证和保证金计算。