refactor: generic ebo events

[0xyaco]

🤖 Linear

Closes GRT-79

Description

Refactors EBO events for strict type checking.

[linear]

GRT-79 Wrap events with predefined structure

In order to have a consistent way to handle events and to be able to create "synthetic" events on our end we need a way to represent blockchain events in a normalized way.

Draft idea to wrap events coming from viem queries:

type EboEvent = "ResponseCreated" | "RequestCreated";
type EboEventData <EboEvent>  = EboEvent extends "ResponseCreated" ? ResponseCreated : RequestCreated;

interface ResponseCreated { 
    id: string;
    response: string;
    request_id: string;
}

type Event<T extends EboEvent> = {
    name: T;
    blocknumber: bigint;
    data: EventData<T>;
};

AC:

• Protocol provider modified to use the new types for handling events
• EBO actor uses new event wrap types.

[0xyaco]

This is the only weird thing regarding this new approach, I had to declare a new type to be used with an array of EBO events.

There might be another way to do this that I don't know.

[0xkenj1]

Suggested change

	async getEvents(_fromBlock: bigint, _toBlock: bigint): Promise<AnyEboEvent[]> {
	async getEvents(_fromBlock: bigint, _toBlock: bigint): Promise<EboEvent<EventName>[]> {

[0xkenj1]

💯

[0xnigir1]

Nice

The base branch was changed.