下载源码后编译,部署,但出现了以下问题:

SimpleStorage has not been deployed to detected network

通过浏览器控制台查出:Error: SimpleStorage has not been deployed to detected network (network/artifact mismatch)

是因为钱包的网络和本地不在同一个网络,因此你无法与他们互动,确保Metamask正在侦听与testrpc运行相同的端口(默认端口9545)。

1、首先留意端口,记得compile->migrate都执行,并且不能关闭该窗口

SimpleStorage has not been deployed to detected network

2、确保Metamask处于监听本地网络。

SimpleStorage has not been deployed to detected network

此时大功告成,(应该不需要刷新),显示出正常页面。

SimpleStorage has not been deployed to detected network

 

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