Sign arbitrary transactions

[D4ryl00]

Is there an existing issue for this?

• I have searched the existing issues

Feature request

It would be very useful if Gnokey Mobile could sign arbitrary transactions directly. For example, a user could generate a transaction with Gnoweb, then copy and paste it into Gnokey Mobile to sign and broadcast it.

Context

Currently, the only way to sign transactions with Gnokey Mobile is by sending them through deep links.
The Gno mobile app ecosystem that can interact with Gnokey Mobile is still limited.
This would allow Gnokey Mobile to interact with all Gno realms, regardless of whether a dedicated mobile app exists.

Possible implementation

No response

[jefft0]

I think the most straight-forward way is to let the user click the button to copy the gnokey command from gnoweb. Then Gno Key Mobile can parse this and get the function name and arguments.