Mweb enhancements 4 (#1768)

* [skip-ci] show mweb confirmations, show last mweb balance while syncing

* potential send-all fix

* [skip-ci] undo fix that didn't work

* [skip-ci] undo unnecessary changes

* [skip ci] add export mweb logs screen

* [skip ci] cleanup

* confirmation fixes

* catch electrum call errors

* [skip ci] undo some changes

* potential electrum fixes + mweb logs display only last 10000 characters

* Add question mark and link to MWEB card

* updates

* show negative unconfirmed mweb balanaces + other fixes [skip ci]

* error handling

* [skip ci] [wip] check if node supports mweb

* check fee before building tx

* [skip ci] minor

* [skip ci] minor

* mweb node setting [wip] [skip ci]

* prioritize mweb coins when selecting inputs from the pool

* potential connection edgecase fix

* translations + mweb node fixes

* don't use mweb for exchange refund address

* add peg in / out labels and make 6 confs only show up for peg in / out

* bump bitcoin_base version to v9

* [skip ci] fix logs page

* don't fetch txinfo for non-mweb addresses [skip ci]

* fix non-mweb confirmations

* rename always scan to enable mweb

* Update litecoin_wallet_addresses.dart

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

* Update cw_mweb.dart

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

* [skip ci] review updates pt.1

* [skip ci] minor code cleanup

* [skip ci] use exception handler

* exception handling [skip ci]

* [skip ci] exception handling

* trigger build

* pegout label fixes

* fix showing change transactions on peg-out

* minor code cleanup and minor peg-out fix

* final balance fixes

* non-mweb confirmations potential fix

* [skip ci] wip

* trigger build

---------

Co-authored-by: tuxpizza <tuxsudo@tux.pizza>
Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

cw_bitcoin_cash/pubspec.yaml

@@ -42,7 +42,7 @@ dependency_overrides:
   bitcoin_base:
     git:
       url: https://github.com/cake-tech/bitcoin_base
-      ref: cake-update-v8
+      ref: cake-update-v9
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec