export interface TransferTokenParams {
    tokenAddress: string;
    to: string;
    amount: string;
    rpcUrl?: string;
    privateKey: string;
    decimals?: number;
}
export interface TransferTokenResult {
    hash: string;
    from: string;
    to: string;
    tokenAddress: string;
    amount: string;
    status: 'pending' | 'success' | 'failed';
}
export declare function transferToken(params: TransferTokenParams): Promise<TransferTokenResult>;