The signature problem

[zhaojio]

If we use the browsing plugin wallet to log into the website, when data is written to the contract, the wallet pops up a dialog box each time for authorization.

When users mark words, they need to write frequently, and it is not friendly to sign each time.

Importing the key directly into the front-end would avoids this problem, but need to create a new account, adding steps to the operation.

We need to find a way to auto-sign (pre-pay for gas fee).

You need to investigate if a solution is available and how it works

If we can use our own way to achieve autosignature, it will be a bonus point option in the competition

If we can't find an effective way to do this, we will use the method of storing key pairs in the front-end.