Enforce that the information used to create a bolt11 invoice using
`get_bolt11_invoice()` is similar to the related instance of PaymentInfo
by requiring a PaymentInfo as argument for `get_bolt11_invoice()`.
This way the invoice cannot differ from the created PaymentInfo.
This allows to use the information in PaymentInfo for validation of
incoming htlcs more reliably.
To cover all required information for the creation of a b11 invoice the
PaymentInfo class has to be extended with a expiry and
min_final_cltv_expiry. This requires a db upgrade.
improve the filtering of incoming requests by checking if they have
explicitly set an expiration tag. If so, they will only be ignored if
this timestamp is exceeded. Otherwise requests older than 30 secons will
get ignored and an error will get sent to the client so the client is
aware it's request arrived too late.
This is done to prevent handling requests the user may already expects
to have failed.
"# don't import net directly, import the module instead (so that net is singleton)"
set_as_network does not work if net is not a singleton, it results in a split worldview.
don't return the spending methods pay_invoice and multi_pay_invoice in
the get_info request and the info event so connections can be used for
services that enforce receive only connections.
store all plugin data by plugin name in a root dictionary `plugin_data`
inside the wallet db so that plugin data can get deleted again.
Prunes the data of plugins from the wallet db on wallet stop if the
plugin is not installed anymore.
