import { type Address } from 'viem';
/**
 * Get ERC20 token information
 */
export declare function getERC20TokenInfo(tokenAddress: Address, network?: string): Promise<{
    name: string;
    symbol: string;
    decimals: number;
    totalSupply: bigint;
    formattedTotalSupply: string;
}>;
/**
 * Get ERC721 token metadata
 */
export declare function getERC721TokenMetadata(tokenAddress: Address, tokenId: bigint, network?: string): Promise<{
    name: string;
    symbol: string;
    tokenURI: string;
}>;
/**
 * Get ERC1155 token URI
 */
export declare function getERC1155TokenURI(tokenAddress: Address, tokenId: bigint, network?: string): Promise<string>;