import { InstantiableConfig } from '../../../../Instantiable.abstract';
import { ConditionContext, ConsumerCondition } from '../Condition.abstract';
import { Account } from '../../../../nevermined';
import { TxParameters } from '../../ContractBase';
import { BigNumber } from '../../../../utils';
export interface NFTLockConditionContext extends ConditionContext {
    rewardAddress: string;
    amount: number;
}
export declare class NFTLockCondition extends ConsumerCondition<NFTLockConditionContext> {
    static getInstance(config: InstantiableConfig): Promise<NFTLockCondition>;
    params(did: string, rewardAddress: string, amount: number): import("../Condition.abstract").ConditionParameters<Record<string, unknown>>;
    paramsFromDDO({ ddo, rewardAddress, amount }: NFTLockConditionContext): Promise<import("../Condition.abstract").ConditionParameters<Record<string, unknown>>>;
    fulfill(agreementId: string, did: string, rewardAddress: string, amount: BigNumber, from?: Account, txParams?: TxParameters): Promise<import("ethers").ContractReceipt>;
}