Pavel Rybalko

When I press "Generate QR codes" and UI gets unresponsive I'd like to see a spinner So I know the app is busy and not crashed

Add integrations tests for `generate_message` CLI that doesn't do RPC calls

Based on https://github.com/paritytech/parity-signer/pull/1154 Example secret QR code

consolidate configuration

5

- remove single feed mode - consolidate configuration while keeping backward compatibility see #70

chore: simplify nav data models

1

## Purpose Remove repetition in nav data models ## Scope - reuse `Address` model - add `MAddressCard` ## ToDo To unite: - [ ] `NetworkSpecs` & `NetworkSpecsToSend` - [ ]...

## Purpose Update to the latest substrate

https://github.com/paritytech/frame-metadata/blob/80ca5c2170928035e2adec9d2942a719086130fa/frame-metadata/src/v15.rs

Support transaction signing without metadata

2

we should remove a number of web2-style restrictions (presumably intended as safeguards, but ultimately centralising and authoritarian-friendly): - no requirement for metadata to exist prior to signing a transaction -...

Importing metadata without signature

1

as an interim solution, we should remove a number of web2-style restrictions (presumably intended as safeguards, but ultimately centralising and authoritarian-friendly): - possibility of importing metadata without signature, e.g. from...

Chain info should be packaged as a single item - not two separately generated and scanned QR codes for the chain def and then the metadata.