Describe the bug
If open browser when windows open up without network, and then connect to network and open Portal will report can not connect to the blockchain network, retry and will become normal.
To Reproduce (REQUIRED)
Steps to reproduce the behavior, libraries used with version number, and/or any
setup information to easily reproduce:
Open browser with out network
Click Portal icon
Portal will connect to blockchain network slowly
See error, retry it and become normal
Expected behavior
Have some feature to handle this error.
Screenshots
If we open browser without network, after connect to network and open portal will show this, very slow
After a short of period, will tell you to retry
After retry, the connection between portal and blockchain is ok
If applicable, add screenshots to help explain your problem.
Browser details (please complete the following information):
OS: Windows
Browser Chrome Version 79.0.3904.108 (Official Build) (64-bit)
ConfluxPortal Version 0.3.5
Additional context (Error Messages, etc.)
Add any other context about the problem here.
Describe the bug If open browser when windows open up without network, and then connect to network and open Portal will report can not connect to the blockchain network, retry and will become normal.
To Reproduce (REQUIRED) Steps to reproduce the behavior, libraries used with version number, and/or any setup information to easily reproduce:
Expected behavior Have some feature to handle this error.
Screenshots If we open browser without network, after connect to network and open portal will show this, very slow
After a short of period, will tell you to retry
After retry, the connection between portal and blockchain is ok
![third](https://user-images.githubusercontent.com/18106816/94378338-8631e280-015b-11eb-8f23-52186cb146a3.png)
If applicable, add screenshots to help explain your problem.
Browser details (please complete the following information):
Additional context (Error Messages, etc.) Add any other context about the problem here.