import _m0 from "protobufjs/minimal";
import { ContractID, FileID } from "./basic_types";
import { TimestampSeconds } from "./timestamp";
export declare const protobufPackage = "proto";
/**
 * Delete a file or smart contract - can only be done with a Hedera administrative multisignature.
 * When it is deleted, it immediately disappears from the system as seen by the user, but is still
 * stored internally until the expiration time, at which time it is truly and permanently deleted.
 * Until that time, it can be undeleted by the Hedera administrative multisignature. When a smart
 * contract is deleted, the cryptocurrency account within it continues to exist, and is not affected
 * by the expiration time here.
 */
export interface SystemDeleteTransactionBody {
    id?: {
        $case: "fileID";
        fileID: FileID;
    } | {
        $case: "contractID";
        contractID: ContractID;
    } | undefined;
    /** The timestamp in seconds at which the "deleted" file should truly be permanently deleted */
    expirationTime: TimestampSeconds | undefined;
}
export declare const SystemDeleteTransactionBody: {
    encode(message: SystemDeleteTransactionBody, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): SystemDeleteTransactionBody;
    fromJSON(object: any): SystemDeleteTransactionBody;
    toJSON(message: SystemDeleteTransactionBody): unknown;
    create(base?: DeepPartial<SystemDeleteTransactionBody>): SystemDeleteTransactionBody;
    fromPartial(object: DeepPartial<SystemDeleteTransactionBody>): SystemDeleteTransactionBody;
};
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 {};
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