import Big from "big.js";
export declare const FIXEDI128_SCALING_FACTOR = 18;
export declare const PERMILL_BASE = 1000000;
export declare const IGNORED_ERROR_MESSAGES: string[];
export declare const ACCOUNT_NOT_SET_ERROR_MESSAGE = "cannot sign transaction without setting account";
export declare const MS_PER_YEAR: Big;
export declare const BLOCK_TIME_SECONDS = 12;
export declare const SLEEP_TIME_MS = 1000;
export declare function sleep(ms: number): Promise<void>;
export declare const STABLE_POOLS_APPROXIMATION_PRECISION: Big;
export declare const LOANS_REWARD_INDEX_SCALING_FACTOR: number;