import { Wallet } from "ethers";
export type JsonRpcData = {
    id: number;
    result?: any;
    error?: {
        code: number;
        message: string;
    };
    jsonrpc: string;
};
/**
 * Standardized RPC request for talking to Bundle API (mev-geth/mev-share) directly.
 * @param params - JSON data params
 * @param method - JSON-RPC method
 * @param authSigner - Wallet used to sign Flashbots auth header; for reputation
 * @returns Parameters of payload to send to Bundle API
 */
export declare const getRpcRequest: (params: any, method: string, authSigner: Wallet) => Promise<{
    headers: {
        'Content-Type': string;
        'X-Flashbots-Signature': string;
    };
    signature: string;
    body: {
        params: any;
        method: string;
        id: number;
        jsonrpc: string;
    };
}>;
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