This PR provides a way for status-react to trigger push notifications to contacts whose FCMToken they possess. It thus solves the basic user story as outlined in #326
Now all transactions in both cases are waiting for CompleteTransaction or DiscardTransaction to proceed independently from their destination: upstream of local
- API is async
- Node manager, backend and API modules have more that 90% coverage
- For each level (node manager, backend, public API) random testing
was used to ensure that we don't have race conditions
- node: signals and node reset, fixes#152
- tests update (testify is used)
- node manager refactored, race conditions fixed
- node wrapper has been removed, we rely on go-ethereum node now
- tx queue refactored
- jail refactored
- backend and API introduced