* receiving wallets need to export 'server' object field
* don't print macaroon error stack
* fix missing wallet logs order update
* mark autowithdrawl settings as required
* fix server wallet logs deletion
* remove canPay and canReceive since it was confusing where it is available
TODO
* also use numeric priority for sending wallets to be consistent with how status for receiving wallets is determined
* define createInvoice function in wallet definition
* consistent wallet logs: sending wallets use 'wallet attached'+'wallet enabled/disabled' whereas receiving wallets use 'wallet created/updated'
* see FIXMEs
ekzyis