fix: get topics from correct event contract abi

[platonfloria]

No description provided.

[barakman]

I think that we can (and probably should) change the whole scheme to use contract.events.MyEvent.getLogs, so we get rid of the topics input parameter altogether, and revert back to a method which looks similar to the one previous used (taking only from_block and to_block as input parameters). Technically, you'll need pass a contract.events.MyEventinstance to theget_eventsfunction, and that function will call functiongetLogs` on that instance).

[platonfloria]

I think that we can (and probably should) change the whole scheme to use contract.events.MyEvent.getLogs, so we get rid of the topics input parameter altogether, and revert back to a method which looks similar to the one previous used (taking only from_block and to_block as input parameters). Technically, you'll need pass a contract.events.MyEventinstance to theget_eventsfunction, and that function will call functiongetLogs` on that instance).

Perhaps, but definitely this is outside of the scope of this PR

[barakman]

I think that we can (and probably should) change the whole scheme to use contract.events.MyEvent.getLogs, so we get rid of the topics input parameter altogether, and revert back to a method which looks similar to the one previous used (taking only from_block and to_block as input parameters). Technically, you'll need pass a contract.events.MyEventinstance to theget_eventsfunction, and that function will call functiongetLogs` on that instance).

Perhaps, but definitely this is outside of the scope of this PR

In a way it is, because you're already working hard in this PR to create the contracts and their list of events, so you can just replace the topic in the Subscription class with the actual event instance.

[platonfloria]

I think that we can (and probably should) change the whole scheme to use contract.events.MyEvent.getLogs, so we get rid of the topics input parameter altogether, and revert back to a method which looks similar to the one previous used (taking only from_block and to_block as input parameters). Technically, you'll need pass a contract.events.MyEventinstance to theget_eventsfunction, and that function will call functiongetLogs` on that instance).

Perhaps, but definitely this is outside of the scope of this PR

In a way it is, because you're already working hard in this PR to create the contracts and their list of events, so you can just replace the topic in the Subscription class with the actual event instance.

In future I want to try fetching all topics within a single request. Event.get_logs will not work with that.
That is another reason to solve this in a separate PR