* Avoid importing `test_constants` as it takes a long time.
* Factor out `parse_*` functions.
* First crack at refactoring `Streamable.parse`.
* Don't add `_parse_functions` attribute to `Streamable`.
This no longer requires an extra `_parse_functions` attribute on a
`Streamable`, as it may be confusing serializers or other functions
that use `__annotations__`.
* Fix lint problems with `black`.
* Fix `parse_tuple`.
* Defer some parsing failures to parse time rather than class-creation time.
* Tidy up & remove some obsolete stuff.
* Decorate `RequestBlocks` as `streamable`.
* Fix wrong uses of Streamable class
Revert an earlier commit and error out on class creation in case a
Streamable subclass is instantiated incorrectly, e.g. containing a
non-serializable member.
Fix cases where Streamable parent class was forgotten.
* Fix wrong types when creating DerivationRecord and WalletCoinRecord
* additional unit tests for streamable parsers
* add type annotations (#3222)
Co-authored-by: Rostislav <rostislav@users.noreply.github.com>
Co-authored-by: arvidn <arvid@libtorrent.org>
Richard Kiss
Mariano