import { Amount } from '../../../types/amount';
import { ExtendedPublicKey, PublicKey } from '../../../types/key';
import { _OnlineProtocol } from '../../protocol';
export declare type GetTokenBalancesExtension<T extends _OnlineProtocol> = T extends _OnlineProtocol<any, any, any, any, any, any, any, any, any, infer _PublicKey> ? GetTokenBalances<_PublicKey> : never;
interface BaseTokenDetails<_Type extends string> {
    type: _Type;
    identifier: string;
    contractAddress: string;
}
interface SingleTokenDetails extends BaseTokenDetails<'single'> {
}
interface MultiTokenDetails extends BaseTokenDetails<'multi'> {
    tokenId: string;
}
export declare type TokenDetails = SingleTokenDetails | MultiTokenDetails;
export interface GetTokenBalances<_PublicKey extends PublicKey | ExtendedPublicKey = PublicKey> {
    getTokenBalancesOfPublicKey(publicKey: _PublicKey, tokens: TokenDetails[]): Promise<Record<string, Amount>>;
}
export {};