import BigNumber from 'bignumber.js';
import { BaseAsset } from '../../../../api/entities/Asset/Base';
import { FungibleSettlements } from '../../../../api/entities/Asset/Base/Settlements';
import { AssetHolders } from '../../../../api/entities/Asset/Fungible/AssetHolders';
import { Checkpoints } from '../../../../api/entities/Asset/Fungible/Checkpoints';
import { CorporateActions } from '../../../../api/entities/Asset/Fungible/CorporateActions';
import { Issuance } from '../../../../api/entities/Asset/Fungible/Issuance';
import { Offerings } from '../../../../api/entities/Asset/Fungible/Offerings';
import { TransferRestrictions } from '../../../../api/entities/Asset/Fungible/TransferRestrictions';
import { AccountLike, UniqueIdentifiers } from '../../../../api/entities/types';
import { Context } from '../../../../internal';
import { ApproveAllowanceParams, ControllerTransferParams, EventIdentifier, HistoricAgentOperation, HistoricAssetTransaction, ProcedureMethod, RedeemTokensParams, ResultSet } from '../../../../types';
/**
 * Class used to manage all Fungible Asset functionality
 */
export declare class FungibleAsset extends BaseAsset {
    settlements: FungibleSettlements;
    assetHolders: AssetHolders;
    issuance: Issuance;
    transferRestrictions: TransferRestrictions;
    offerings: Offerings;
    checkpoints: Checkpoints;
    corporateActions: CorporateActions;
    /**
     * @hidden
     */
    constructor(identifiers: UniqueIdentifiers, context: Context);
    /**
     * Retrieve the identifier data (block number, date and event index) of the event that was emitted when the token was created
     *
     * @note uses the middlewareV2
     * @note there is a possibility that the data is not ready by the time it is requested. In that case, `null` is returned
     */
    createdAt(): Promise<EventIdentifier | null>;
    /**
     * Redeem (burn) an amount of this Asset's tokens
     */
    redeem: ProcedureMethod<RedeemTokensParams, void>;
    /**
     * Retrieve the amount of unique investors that hold this Asset
     */
    investorCount(): Promise<BigNumber>;
    /**
     * Force a transfer from a given Portfolio to the caller’s default Portfolio
     */
    controllerTransfer: ProcedureMethod<ControllerTransferParams, void>;
    /**
     * Retrieve this Asset's Operation History
     *
     * @note Operations are grouped by the agent Identity who performed them
     *
     * @note uses the middlewareV2
     */
    getOperationHistory(): Promise<HistoricAgentOperation[]>;
    /**
     * Retrieve this Asset's transaction History
     *
     * @note uses the middlewareV2
     */
    getTransactionHistory(opts: {
        size?: BigNumber;
        start?: BigNumber;
    }): Promise<ResultSet<HistoricAssetTransaction>>;
    /**
     * Determine whether this FungibleAsset exists on chain
     */
    exists(): Promise<boolean>;
    /**
     * Approve spender account allowance for transferring this Asset
     *
     * @note Replaces any existing allowance for this if an allowance already exists for spender account for this Asset.
     * Setting `amount` to 0 revokes the allowance.
     *
     * On every spend transaction, the spender account's allowance will be decremented by the amount transferred.
     */
    approveAllowance: ProcedureMethod<ApproveAllowanceParams, void>;
    /**
     * Retrieve the amount of allowance for a spender account as approved by owner
     */
    getAllowance(args: {
        owner: AccountLike;
        spender: AccountLike;
    }): Promise<BigNumber>;
}
//# sourceMappingURL=index.d.ts.map