import _m0 from "protobufjs/minimal";
import { AccountID, Key, TopicID } from "./basic_types";
import { Duration } from "./duration";
import { Timestamp } from "./timestamp";
export declare const protobufPackage = "proto";
/**
 * All fields left null will not be updated.
 * See [ConsensusService.updateTopic()](#proto.ConsensusService)
 */
export interface ConsensusUpdateTopicTransactionBody {
    /** UNDOCUMENTED */
    topicID: TopicID | undefined;
    /** If set, the new memo to be associated with the topic (UTF-8 encoding max 100 bytes) */
    memo: string | undefined;
    /**
     * Effective consensus timestamp at (and after) which all consensus transactions and queries will fail.
     * The expirationTime may be no longer than MAX_AUTORENEW_PERIOD (8000001 seconds) from the consensus timestamp of
     * this transaction.
     * On topics with no adminKey, extending the expirationTime is the only updateTopic option allowed on the topic.
     * If unspecified, no change.
     */
    expirationTime: Timestamp | undefined;
    /**
     * Access control for update/delete of the topic.
     * If unspecified, no change.
     * If empty keyList - the adminKey is cleared.
     */
    adminKey: Key | undefined;
    /**
     * Access control for ConsensusService.submitMessage.
     * If unspecified, no change.
     * If empty keyList - the submitKey is cleared.
     */
    submitKey: Key | undefined;
    /**
     * The amount of time to extend the topic's lifetime automatically at expirationTime if the autoRenewAccount is
     * configured and has funds (once autoRenew functionality is supported by HAPI).
     * Limited to between MIN_AUTORENEW_PERIOD (6999999 seconds) and MAX_AUTORENEW_PERIOD (8000001 seconds) by
     * servers-side configuration (which may change).
     * If unspecified, no change.
     */
    autoRenewPeriod: Duration | undefined;
    /**
     * Optional account to be used at the topic's expirationTime to extend the life of the topic.
     * Once autoRenew functionality is supported by HAPI, the topic lifetime will be extended up to a maximum of the
     * autoRenewPeriod or however long the topic can be extended using all funds on the account (whichever is the
     * smaller duration/amount).
     * If specified as the default value (0.0.0), the autoRenewAccount will be removed.
     * If unspecified, no change.
     */
    autoRenewAccount: AccountID | undefined;
}
export declare const ConsensusUpdateTopicTransactionBody: {
    encode(message: ConsensusUpdateTopicTransactionBody, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): ConsensusUpdateTopicTransactionBody;
    fromJSON(object: any): ConsensusUpdateTopicTransactionBody;
    toJSON(message: ConsensusUpdateTopicTransactionBody): unknown;
    create(base?: DeepPartial<ConsensusUpdateTopicTransactionBody>): ConsensusUpdateTopicTransactionBody;
    fromPartial(object: DeepPartial<ConsensusUpdateTopicTransactionBody>): ConsensusUpdateTopicTransactionBody;
};
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends Array<infer U> ? Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {
    $case: string;
} ? {
    [K in keyof Omit<T, "$case">]?: DeepPartial<T[K]>;
} & {
    $case: T["$case"];
} : T extends {} ? {
    [K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
export {};
//# sourceMappingURL=consensus_update_topic.d.ts.map