import { Side } from "@polymarket/clob-client-v2";
import type { Address } from "viem";
import type { EVMWalletClient } from "../../../wallets/evm";
/**
 * Inputs for a single-order funding pre-flight. Mirrors the order shape
 * accepted by `createAndPostClobOrder` so callers can pass the same fields
 * unchanged before signing.
 */
export type AssertOrderFundingArgs = {
    walletClient: EVMWalletClient;
    ownerEOA: Address;
    depositWalletAddress: Address;
    side: Side | "BUY" | "SELL";
    tokenId: string;
    size: number;
    price: number;
    chainId?: number;
};
/**
 * Throws before signing/posting a Polymarket V2 CLOB order if the deposit
 * wallet cannot cover the maker side of the trade.
 *
 * - BUY: maker is pUSD. Required base units are `ceil(size * price * 1e6)`.
 *   Reads pUSD `balanceOf` for the deposit wallet, and also for the owner
 *   EOA so the thrown `InsufficientPusdError` can carry both balances and
 *   let the CLI choose between "fund from EOA and retry" vs "top up EOA".
 * - SELL: maker is the conditional token (CTF ERC-1155) for `tokenId`.
 *   Required base units are `ceil(size * 1e6)`. Reads CTF `balanceOf` for
 *   the deposit wallet. There is no EOA fallback — CTF outcome shares only
 *   ever live on the wallet that bought them.
 *
 * Required-amount math is a sub-cent over-approximation of the exact value
 * the upstream SDK signs (`@polymarket/clob-client-v2` rounds DOWN per the
 * tick-size config). This is the safe direction: pre-flight may surface a
 * false positive at ≤ 1 base unit ($0.000001) of precision, but never a
 * false negative.
 *
 * Resolves on success. Throws `InsufficientPusdError` /
 * `InsufficientCtfBalanceError` on shortfall, or
 * `PolymarketValidationError` on invalid inputs (non-finite or non-positive
 * size/price, unsupported chain).
 */
export declare function assertOrderFunding(args: AssertOrderFundingArgs): Promise<void>;
/**
 * Required pUSD in base units for a BUY at `size` shares and `price`,
 * rounded UP so the pre-flight never under-reports the requirement. See
 * `assertOrderFunding` for the precision trade-off.
 */
export declare function requiredPusdBaseUnits(size: number, price: number): bigint;
/**
 * Required CTF in base units for a SELL at `size` shares.
 */
export declare function requiredCtfBaseUnits(size: number): bigint;