/**
 * EIP-7702 Gas Sponsorship — CLI wrapper over @poa-box/core/execute/sponsored.
 *
 * The userop construction (paymaster data encoding, v0.7 hash, dummy-signature
 * gas estimation, bundler submission) lives in core, environment-free. This
 * wrapper restores the CLI's env-driven bundler selection: POP_BUNDLER_URL for
 * a self-hosted bundler (task #425), else PIMLICO_API_KEY for Pimlico.
 */
import type { Hex, Address } from 'viem';
import { EOA_DELEGATION, PAYMASTER_HUB, ENTRY_POINT, encodePaymasterData, isDelegated, delegateEOA, getUserOpHash, encodeCall } from '@poa-box/core/execute/sponsored';
import type { SponsoredSendOptions } from '@poa-box/core/execute/sponsored';
export { EOA_DELEGATION, PAYMASTER_HUB, ENTRY_POINT, encodePaymasterData, isDelegated, delegateEOA, getUserOpHash, encodeCall, };
export type { SponsoredSendOptions };
/**
 * Send a sponsored transaction via the bundler. Pre-extraction signature:
 * bundler routing falls back to env (POP_BUNDLER_URL, then PIMLICO_API_KEY)
 * when the options don't name one.
 */
export declare function sendSponsored(privateKey: Hex, to: Address, data: Hex, orgId: Hex, hatId: bigint, options?: {
    rpcUrl?: string;
    value?: bigint;
    pimlicoApiKey?: string;
    bundlerUrl?: string;
}): Promise<{
    txHash: Hex;
    userOpHash: Hex;
}>;