import { PromiEvent, TransactionReceipt } from "web3-core";
export interface IMonthlySubscriptionPlanService {
    contractAddress: string;
    setFromAccount(defaultAccountAddress: string): void;
    createANewVC(vcSubscriptionPayload: TVirtualChainSubscriptionPayload): PromiEvent<TransactionReceipt>;
    extendSubscription(virtualChainSubscriptionExtensionPayload: TVirtualChainSubscriptionExtensionPayload): PromiEvent<TransactionReceipt>;
    readTier(): Promise<string>;
    readMonthlyRateInFullOrbs(): Promise<number>;
}
export declare type TVirtualChainSubscriptionPayload = {
    name: string;
    amountInFullOrbs: number;
    isCertified: boolean;
    deploymentSubset: string;
};
export declare type TVirtualChainSubscriptionExtensionPayload = {
    vcId: string;
    amountInFullOrbs: number;
};