import _m0 from "protobufjs/minimal";
import { AccountID, Key, TokenID } from "./basic_types";
import { Duration } from "./duration";
import { Timestamp } from "./timestamp";
export declare const protobufPackage = "proto";
/**
 * At consensus, updates an already created token to the given values.
 *
 * If no value is given for a field, that field is left unchanged. For an immutable tokens (that is,
 * a token without an admin key), only the expiry may be updated. Setting any other field in that
 * case will cause the transaction status to resolve to TOKEN_IS_IMMUTABLE.
 *
 * --- Signing Requirements ---
 * 1. Whether or not a token has an admin key, its expiry can be extended with only the transaction
 *    payer's signature.
 * 2. Updating any other field of a mutable token requires the admin key's signature.
 * 3. If a new admin key is set, this new key must sign <b>unless</b> it is exactly an empty
 *    <tt>KeyList</tt>. This special sentinel key removes the existing admin key and causes the
 *    token to become immutable. (Other <tt>Key</tt> structures without a constituent
 *    <tt>Ed25519</tt> key will be rejected with <tt>INVALID_ADMIN_KEY</tt>.)
 * 4. If a new treasury is set, the new treasury account's key must sign the transaction.
 *
 * --- Nft Requirements ---
 * 1. If a non fungible token has a positive treasury balance, the operation will abort with
 *    CURRENT_TREASURY_STILL_OWNS_NFTS.
 */
export interface TokenUpdateTransactionBody {
    /** The Token to be updated */
    token: TokenID | undefined;
    /**
     * The new publicly visible token symbol. The token symbol is specified as a Unicode string.
     * Its UTF-8 encoding cannot exceed 100 bytes, and cannot contain the 0 byte (NUL).
     */
    symbol: string;
    /**
     * The new publicly visible name of the token. The token name is specified as a Unicode string.
     * Its UTF-8 encoding cannot exceed 100 bytes, and cannot contain the 0 byte (NUL).
     */
    name: string;
    /**
     * The new Treasury account of the Token. If the provided treasury account is not existing or
     * deleted, the response will be INVALID_TREASURY_ACCOUNT_FOR_TOKEN. If successful, the Token
     * balance held in the previous Treasury Account is transferred to the new one.
     */
    treasury: AccountID | undefined;
    /**
     * The new admin key of the Token. If Token is immutable, transaction will resolve to
     * TOKEN_IS_IMMUTABlE.
     */
    adminKey: Key | undefined;
    /**
     * The new KYC key of the Token. If Token does not have currently a KYC key, transaction will
     * resolve to TOKEN_HAS_NO_KYC_KEY.
     */
    kycKey: Key | undefined;
    /**
     * The new Freeze key of the Token. If the Token does not have currently a Freeze key,
     * transaction will resolve to TOKEN_HAS_NO_FREEZE_KEY.
     */
    freezeKey: Key | undefined;
    /**
     * The new Wipe key of the Token. If the Token does not have currently a Wipe key, transaction
     * will resolve to TOKEN_HAS_NO_WIPE_KEY.
     */
    wipeKey: Key | undefined;
    /**
     * The new Supply key of the Token. If the Token does not have currently a Supply key,
     * transaction will resolve to TOKEN_HAS_NO_SUPPLY_KEY.
     */
    supplyKey: Key | undefined;
    /**
     * The new account which will be automatically charged to renew the token's expiration, at
     * autoRenewPeriod interval.
     */
    autoRenewAccount: AccountID | undefined;
    /**
     * The new interval at which the auto-renew account will be charged to extend the token's
     * expiry.
     */
    autoRenewPeriod: Duration | undefined;
    /**
     * The new expiry time of the token. Expiry can be updated even if admin key is not set. If the
     * provided expiry is earlier than the current token expiry, transaction wil resolve to
     * INVALID_EXPIRATION_TIME
     */
    expiry: Timestamp | undefined;
    /** If set, the new memo to be associated with the token (UTF-8 encoding max 100 bytes) */
    memo: string | undefined;
    /**
     * If set, the new key to use to update the token's custom fee schedule; if the token does not
     * currently have this key, transaction will resolve to TOKEN_HAS_NO_FEE_SCHEDULE_KEY
     */
    feeScheduleKey: Key | undefined;
    /**
     * The Key which can pause and unpause the Token. If the Token does not currently have a pause key,
     * transaction will resolve to TOKEN_HAS_NO_PAUSE_KEY
     */
    pauseKey: Key | undefined;
}
export declare const TokenUpdateTransactionBody: {
    encode(message: TokenUpdateTransactionBody, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): TokenUpdateTransactionBody;
    fromJSON(object: any): TokenUpdateTransactionBody;
    toJSON(message: TokenUpdateTransactionBody): unknown;
    create(base?: DeepPartial<TokenUpdateTransactionBody>): TokenUpdateTransactionBody;
    fromPartial(object: DeepPartial<TokenUpdateTransactionBody>): TokenUpdateTransactionBody;
};
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=token_update.d.ts.map