squash merge. closes#94 and #130
Squashed commit of the following:
commit 1adc68051df863f5ce3767f6594d91fc9ad7bb16
Author: refi93 <rafael.korbas@gmail.com>
Date: Tue May 7 00:13:07 2019 +0200
cr fix
commit 833b831754aa3dfce4630e9d64e7fb6c5147ceb1
Author: refi93 <rafael.korbas@gmail.com>
Date: Mon May 6 21:59:49 2019 +0200
cr fix style
commit 2962e697c993d3df9a53dcc6cebc9148c1d701f5
Author: Matúš Juran <matus.juran@vacuumlabs.com>
Date: Thu May 2 16:57:55 2019 +0200
cardano: optimize transaction signing
Optimize the storage of previous transactions. Instead of passing a list
of transactions to the Transaction object, verify all inputs beforehand.
Stop creating helper lists when serializing the transaction. This allows
to process a few more inputs.
Based on the testing feedback I've made slight modifications to the UI.
Main points:
- running on the full brightness during the process (previously dimmed, felt broken)
- overlaying layout fix after transaction confirmation
