import { Wallet } from 'ethers';
import { FourClient } from '../../shared/clients/four.js';
import type { ChainContext, FourCreateTokenInfo } from './types/core-flow.js';
export declare const CORE_CHAIN_ID: 56;
export declare function createChainContext(rpcUrl: string): ChainContext;
export declare function createWallets(privateKeys: string[], provider: ChainContext['provider']): Wallet[];
export declare function loginFourClient(wallet: Wallet, fourClient: FourClient): Promise<string>;
export declare function resolveTokenImage(fourClient: FourClient, tokenInfo: FourCreateTokenInfo, accessToken: string): Promise<string>;