我正在开发Hyperledger composer应用程序。我使用查询来获取特定利益相关者的历史记录,这意味着当我输入特定利益相关者作为输入并给出与该人相关的所有交易时,输出如下所示。
{
"$class": "org.hyperledger.composer.system.HistorianRecord",
"transactionId": "0010a094a2d554b37896649f31b827936958038726a86171f80b508a03873f8e",
"transactionType": "org.hyperledger.composer.system.AddParticipant",
"transactionInvoked": "resource:org.hyperledger.composer.system.AddParticipant#0010a094a2d554b37896649f31b827936958038726a86171f80b508a03873f8e",
"participantInvoking": "resource:org.hyperledger.composer.system.NetworkAdmin#admin",
"identityUsed": "resource:org.hyperledger.composer.system.Identity#b2875576ddcc5dde2f1b674e22055a43d3ca4d218795edda21e3a7566c904ee8",
"eventsEmitted": [],
"transactionTimestamp": "2018-09-20T06:59:12.271Z"
}
但是我想要更多的信息,而不是像transactionType中提到的那样创建的参与者。如何获取这些信息?