import { type Hex } from "viem";
import type { ToolResult } from "./orders.js";
/** Approve-then-wrap calls for sweeping legacy USDC.e into pUSD. Exported for tests. */
export declare function buildLegacyWrapCalls(owner: Hex, amount: bigint): Array<{
    target: Hex;
    value: "0";
    data: Hex;
}>;
/**
 * Parse a dollar amount into micro-pUSD without silently changing what the
 * caller asked for. The old `BigInt(Math.floor(usd * 1e6))` truncated float
 * noise downward — `19.99 * 1e6` is 19_989_999.999…, i.e. a cent less than
 * requested. Round to the nearest micro-dollar and reject anything that isn't
 * representable (over-precision, negatives, NaN). Exported for tests.
 */
export declare function parseUsdAmount(amount: number): bigint | null;
interface WithdrawInput {
    amount_usd?: number;
    to_address?: string;
    confirm?: boolean;
}
export declare function withdrawFunds(input: WithdrawInput): Promise<ToolResult>;
export {};