使用Corda OS时，我可以在哪里查看流动医院的数据? [英] When using Corda OS where can I view the flow hospital data?

问题描述

当事务未能到达目标节点时，在哪里可以看到那些失败的事务数据?我了解OS版本中没有UI.我假设数据库或文件系统中一定有此信息存储的地方，以便Corda能够在以后检索它.如果它是可读格式，我在哪里可以找到它?

When a transaction fails to make it to the destination node, where can I see those failed transaction data? I understand there is not a UI in the OS version. I am assuming there got to be somewhere in the DB or files system where this information is stored so Corda is able to retrieve it at a later time. If it's in a readable format, where can i find it?

推荐答案

您可以通过查看数据库中的node_checkpoints表来获得住院流的列表.您也可以在启动节点后在节点终端上触发以下命令，以了解所有已住院的流量.

you can get a list of flows hospitalized by looking at the node_checkpoints table in the database. you can also fire the below command on the node terminal once you have started your node to get an idea of all flows which have been hospitalized.

run stateMachinesSnapshot

我在Flow Hospital上写了一个未发表的博客，您也可以看一看.

There is one un-published blog which I have written on flow hospital, you can take a look at the same as well.

https://medium.com/p/edc1b5a2f14/edit

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