import { type WalletClient } from 'viem';
import type { Execute } from '../types/Execute.js';
import type { BatchExecutorConfig } from '../types/BatchExecutor.js';
export type GaslessBatchProgress = {
    status: 'signing_authorization' | 'signing_batch' | 'submitting' | 'polling' | 'success' | 'failure';
    requestId?: string;
    details?: any;
};
export type ExecuteGaslessBatchParameters = {
    /** The quote obtained from getQuote() */
    quote: Execute;
    /** viem WalletClient with an account attached */
    walletClient: WalletClient;
    /** Batch executor config — defaults to Calibur */
    executor?: BatchExecutorConfig;
    /** Whether the sponsor pays all fees (default: false) */
    subsidizeFees?: boolean;
    /** Gas overhead for the origin chain gasless transaction.
     *  Overrides the executor's default if provided (Calibur default: 80,000). */
    originGasOverhead?: number;
    /** Progress callback for each stage of the flow */
    onProgress?: (data: GaslessBatchProgress) => void;
};
export type GaslessBatchResult = {
    requestId: string;
};
/**
 * Execute a gasless batch swap using EIP-7702 delegation.
 *
 * Takes a quote from getQuote(), delegates the user's EOA to a batch executor
 * (defaults to Calibur), batches the quote's transaction steps atomically,
 * and submits via Relay's /execute API with the sponsor covering gas costs.
 *
 * @example
 * ```ts
 * const quote = await getQuote({ ... })
 * const result = await executeGaslessBatch({ quote, walletClient })
 * console.log(result.requestId)
 * ```
 *
 * @param parameters - {@link ExecuteGaslessBatchParameters}
 */
export declare function executeGaslessBatch(parameters: ExecuteGaslessBatchParameters): Promise<GaslessBatchResult>;
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