/// <reference types="node" resolution-mode="require"/>
import { Context } from "../context.js";
import { ParsedVaa, SignedVaa } from "@certusone/wormhole-sdk";
export interface StorageContext extends Context {
    storage: {
        job: RelayJob;
    };
}
export interface RelayJob {
    id: string;
    name: string;
    data: {
        vaaBytes: Buffer;
        parsedVaa: ParsedVaa;
    };
    attempts: number;
    maxAttempts: number;
    receivedAt: number;
    log(logRow: string): Promise<number>;
    updateProgress(progress: number | object): Promise<void>;
}
export type onJobHandler = (job: RelayJob) => Promise<any>;
export interface Storage {
    addVaaToQueue(vaa: SignedVaa): Promise<RelayJob>;
    startWorker(cb: onJobHandler): void;
    stopWorker(): Promise<void>;
}