It's just not possible to use maps in invokers/actors without this. And maps
have too many combinations to try pushing them into a type switch, that's
where reflection kicks in and solves it easily.
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signers are very important for notary checks and keeping/passing an additional
copy of them is very inconvenient. Exposing them from invoker makes them
available in actors too.
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Disable the following linter warning:
```
superfluous-else: if block ends with call to panic function, so drop this else and outdent its block (revive)
```
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
Everywhere including examples, external interop APIs, bindings generators
code and in other valuable places. A couple of `interface{}` usages are
intentionally left in the CHANGELOG.md, documentation and tests.
