export type Wad = bigint;
export declare const WAD: bigint;
export declare const SLOTS_PER_YEAR_SAVE: bigint;
export declare function wadFromU64(amount: bigint): Wad;
export declare function wadFromPercent(pct: bigint): Wad;
export declare function wadToFloorU64(w: Wad): bigint;
export declare function wadToCeilU64(w: Wad): bigint;
export declare function wadMul(a: Wad, b: Wad): Wad;
export declare function wadDiv(a: Wad, b: Wad): Wad;
export declare function wadPow(base: Wad, exponent: bigint): Wad;