to be allowed to upload it to the google store. Maybe once a year
requiring an upgrade to the latest release is Ok for Google, for
app-devs it is a chore that makes no sense.
Avoiding using the deprecated one would make sense, just forcing
me to use the latest, not so much.
This adds the backend code and the buttons that allow deletion of a
wallet.
Formerly you could archive a wallet and thus remove it from view,
at popular request an archived wallet now gets a button in the
wallets overview to delete the actual wallet completely.
This indeed also removes the files from disk, making it unrecoverable.
Additionally, an actually more complex feature, this allows an existing
wallet to have its history removed and start a re-scan to re-download
all transactions and build the balance.
This is useful for debugging or for recovering from buggy code we
probably had in older versions. (nobody is perfect all the time)
This code now catches the exceptions and logs it.
For instance when a wallet is aware of a transaction but can't find
the file on disk, we now don't just weirdly misbehave but forward an
error.
This separates it into two objects in order to make thead-safety easy
using Qt's signal/slot mechanism.
Additionally this removes magic timeout numbers and simply starts a
timer to check for changes and emit a signal if the status actually
needs updating.
Testing also shows that QML calls the getter a LOT, so I also moved the
broadcastStatus to be buffered and just return that on the call.
This incidentally also simplifies the code, double win.
The tx-broadcast was tied completely to a 'payment' object, this is now
more made into individual parts that can be reused outside of the
'payment' usecase.
This splits the latter class into an abstract baseclass that finds a
server and handshakes with it called ElectronXClient
and then as a subclass the import handler handling doing what it always
did.
tomFlowee