//#region src/onchain/constants/math.d.ts
export declare const MAX_INT: bigint;
export declare const MIN_INT96 = -39614081257132168796771975168n;
export declare const MAX_UINT256 = 115792089237316195423570985008687907853269984665640564039457584007913129639935n;
export declare const MAX_UINT16 = 65535n;
export declare const RAY_DECIMALS_POW = 27;
export declare const RAY: bigint;
export declare const halfRAY: bigint;
export declare const WAD_DECIMALS_POW = 18;
export declare const WAD: bigint;
export declare const PRICE_DECIMALS_POW = 8;
export declare const PRICE_DECIMALS: bigint;
export declare const SECONDS_PER_YEAR: number;
export declare const PERCENTAGE_DECIMALS = 100n;
export declare const PERCENTAGE_FACTOR = 10000n;
export declare const PERCENTAGE_FACTOR_1KK: bigint;
export declare const LEVERAGE_DECIMALS = 100n;
export declare const SLIPPAGE_DECIMALS = 100n;
/**
 * The facade's `maxQuotaMultiplier`: a token's quota may not exceed this many
 * times `maxDebt`. A constant on-chain, so it is not read.
 **/
export declare const MAX_QUOTA_MULTIPLIER = 2n;
/**
 * Token balances at or below this threshold are treated as dust and ignored.
 **/
export declare const DUST_THRESHOLD = 10n;
/**
 * Whether a balance is nothing worth acting on.
 *
 * The threshold is a dust floor, not a zero test: rounding leaves amounts that
 * are technically non-zero and worthless, and a form that offered to spend one
 * would build a transaction nobody wants.
 */
export declare function isZeroBalance(balance: bigint | undefined): boolean;
//#endregion