/**
 * # Token Pause
 * A transaction to "pause" all activity for a token. While a token is paused
 * it cannot be transferred between accounts by any transaction other than
 * `rejectToken`.
 *
 * ### Keywords
 * The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
 * "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
 * document are to be interpreted as described in
 * [RFC2119](https://www.ietf.org/rfc/rfc2119) and clarified in
 * [RFC8174](https://www.ietf.org/rfc/rfc8174).
 */
syntax = "proto3";

package proto;

// SPDX-License-Identifier: Apache-2.0
option java_package = "com.hederahashgraph.api.proto.java";
// <<<pbj.java_package = "com.hedera.hapi.node.token">>> This comment is special code for setting PBJ Compiler java package
option java_multiple_files = true;

import "services_basic_types.proto";

/**
 * Pause transaction activity for a token.
 *
 * This transaction MUST be signed by the Token `pause_key`.<br/>
 * The `token` identified MUST exist, and MUST NOT be deleted.<br/>
 * The `token` identified MAY be paused; if the token is already paused,
 * this transaction SHALL have no effect.
 * The `token` identified MUST have a `pause_key` set, the `pause_key` MUST be
 * a valid `Key`, and the `pause_key` MUST NOT be an empty `KeyList`.<br/>
 * A `paused` token SHALL NOT be transferred or otherwise modified except to
 * "up-pause" the token with `unpauseToken` or in a `rejectToken` transaction.
 *
 * ### Block Stream Effects
 * None
 */
message TokenPauseTransactionBody {
  /**
   * A token identifier.
   * <p>
   * The identified token SHALL be paused. Subsequent transactions
   * involving that token SHALL fail until the token is "unpaused".
   */
  TokenID token = 1;
}