我如何限制一组节点启动流量

本文介绍了我如何限制一组节点启动流量的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

如果我有两种参与方，例如：BankA，BankB，InsuranceA，InsuranceB。我可以限制交易仅由保险方发起吗？

If i have two kinds of parties ex: BankA, BankB, InsuranceA, InsuranceB. Can I restrict transactions to be only initiated by Insurance parties ?

所以我不希望BankA能够启动特定的流程。

So I do not want BankA to be able to start a specific flow.

推荐答案

一种方法是为具有适当权限的银行和保险公司使用不同的RPC客户端集。在权限中，您可以定义哪个用户可以启动什么流程。可以在build.gradle文件的节点配置中设置权限。

One way would be to have different set of RPC clients for Bank and Insurance Company with appropriate permissions . In permissions you can define which user can start what flow. Permissions can be set in your node configuration in the build.gradle file.