import { ethers, Wallet } from 'ethers';
import { type BundleGasConfigInput } from './config-helpers.js';
export type SignConfigInput = BundleGasConfigInput & {
    rpcUrl: string;
    chainId?: number;
};
export type HopItem = {
    hopPrivateKeys?: string[];
    hopCount?: number;
};
export type SignContext = {
    chainIdNum: number;
    provider: ethers.JsonRpcProvider;
    mainWallet: Wallet;
    txType: 0 | 2;
};
export declare function resolveChainName(chainIdNum: number): string;
export declare function createSignProvider(rpcUrl: string, chainIdNum: number, chainName?: string): ethers.JsonRpcProvider;
export declare function createSignWallet(fromPrivateKey: string, provider: ethers.JsonRpcProvider): Wallet;
export declare function resolveSignContext(config: SignConfigInput, fromPrivateKey: string): SignContext;
export declare function normalizeItemsOrRecipientsAmounts(recipients: string[], items: Array<{
    amount: string | number | bigint;
}> | undefined, amount: string | number | bigint | undefined, amounts: Array<string | number | bigint> | undefined, normalize: (recipients: string[], amount?: string | number | bigint, amounts?: Array<string | number | bigint>) => string[]): string[];
export declare function resolveProvidedHops(recipientCount: number, hopPrivateKeys?: string[][], items?: HopItem[]): string[][] | null;
export declare function resolveHopCountInput(recipientCount: number, hopCount: number | number[], items?: HopItem[]): number | number[];
export declare function signBribeTransaction(wallet: Wallet, bribeAmount: bigint, nonce: number, gasPrice: bigint, chainIdNum: number, txType: 0 | 2): Promise<string>;