Hyperledger fabric 如何在模型文件中具有偶数关系？

我正在尝试在装运资产中设置

TemperatureThresholdEvent

数组。模型声明有效吗

您可以在模型文件中创建事件数组。它将作为唯一的数组字段工作

示例：

asset shipment  identified by shipId{
o string shipId
o TemperatureThresholdEvent[] temperatureReading
}


event TemperatureThresholdEvent{
.....
} 

namespace org.example.basic

asset SampleAsset identified by assetId {
  o String assetId
  --> SampleParticipant owner
  o String value
  o SampleEvent[] sampleEvent
}

创建的资产包含：

asset shipment  identified by shipId{
o string shipId
o TemperatureThresholdEvent[] temperatureReading
}


event TemperatureThresholdEvent{
.....
} 

namespace org.example.basic

asset SampleAsset identified by assetId {
  o String assetId
  --> SampleParticipant owner
  o String value
  o SampleEvent[] sampleEvent
}