2017-09-01 38 views

回答

0

根据我的经验,作曲家不会给你“交易”的“块”视图。要查看事务散列和信息,可以使用查询来完成此操作。在项目目录的根目录下创建一个query.qry文件。然后补充一点:

query getAllHistorianRecords { 
    description: "getTradeRelatedHistorianRecords" 
    statement: 
    SELECT org.hyperledger.composer.system.HistorianRecord 
     WHERE (transactionTimestamp > '0000-01-01T00:00:00.000Z') 
} 

这将让你看到这样的数据:

{ 
    "$class": "org.hyperledger.composer.system.HistorianRecord", 
    "transactionId": "b7b202906deba4d4bca1581ae6033562699361d67d31c2af45cd60b0225d5624", 
    "transactionType": "org.hyperledger.composer.system.AddParticipant", 
    "transactionInvoked": "resource:org.hyperledger.composer.system.AddParticipant#b7b202906deba4d4bca1581ae6033562699361d67d31c2af45cd60b0225d5624", 
    "eventsEmitted": [], 
    "transactionTimestamp": "2017-10-03T16:24:14.864Z" 
    } 
}... 
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