import { Coins } from "@arkecosystem/platform-sdk";
import { HttpClient } from "@arkecosystem/platform-sdk-http";
export declare type CoinList = Record<string, Coins.CoinSpec>;
export interface CoinType {
    coin: string;
    network: string;
    ticker: string;
    symbol: string;
}
export interface EnvironmentOptions {
    coins: CoinList;
    storage: string | Storage;
    httpClient: HttpClient;
    migrations?: Record<string, any>;
}
export interface Storage {
    all<T = Record<string, unknown>>(): Promise<T>;
    get<T>(key: string): Promise<T | undefined>;
    set(key: string, value: string | object): Promise<void>;
    forget(key: string): Promise<void>;
    flush(): Promise<void>;
    count(): Promise<number>;
    snapshot(): Promise<void>;
    restore(): Promise<void>;
}
export interface StorageData {
    data: Record<string, unknown>;
    profiles: Record<string, unknown>;
}