token_service.proto

syntax = "proto3";

package proto;

/*-
 * ‌
 * Hedera Network Services Protobuf
 * ​
 * Copyright (C) 2018 - 2021 Hedera Hashgraph, LLC
 * ​
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ‍
 */

option java_package = "com.hederahashgraph.service.proto.java";

import "query.proto";
import "response.proto";
import "transaction_response.proto";
import "transaction.proto";

/**
 * Transactions and queries for the Token Service
 */
service TokenService {
    /**
     * Creates a new Token by submitting the transaction
     */
    rpc createToken (Transaction) returns (TransactionResponse);

    /**
     * Updates the account by submitting the transaction
     */
    rpc updateToken (Transaction) returns (TransactionResponse);

    /**
     * Mints an amount of the token to the defined treasury account
     */
    rpc mintToken (Transaction) returns (TransactionResponse);

    /**
     * Burns an amount of the token from the defined treasury account
     */
    rpc burnToken (Transaction) returns (TransactionResponse);

    /**
     * Deletes a Token
     */
    rpc deleteToken (Transaction) returns (TransactionResponse);

    /**
     * Wipes the provided amount of tokens from the specified Account ID
     */
    rpc wipeTokenAccount (Transaction) returns (TransactionResponse);

    /**
     * Freezes the transfer of tokens to or from the specified Account ID
     */
    rpc freezeTokenAccount (Transaction) returns (TransactionResponse);

    /**
     * Unfreezes the transfer of tokens to or from the specified Account ID
     */
    rpc unfreezeTokenAccount (Transaction) returns (TransactionResponse);

    /**
     * Flags the provided Account ID as having gone through KYC
     */
    rpc grantKycToTokenAccount (Transaction) returns (TransactionResponse);

    /**
     * Removes the KYC flag of the provided Account ID
     */
    rpc revokeKycFromTokenAccount (Transaction) returns (TransactionResponse);

    /**
     * Associates tokens to an account
     */
    rpc associateTokens (Transaction) returns (TransactionResponse);

    /**
     * Dissociates tokens from an account
     */
    rpc dissociateTokens (Transaction) returns (TransactionResponse);

    /**
     * Updates the custom fee schedule on a token
     */
    rpc updateTokenFeeSchedule (Transaction) returns (TransactionResponse);

    /**
     * Retrieves the metadata of a token
     */
    rpc getTokenInfo (Query) returns (Response);

    /**
     * (DEPRECATED) Gets info on NFTs N through M on the list of NFTs associated with a given account
     */
    rpc getAccountNftInfos (Query) returns (Response) {
         option deprecated = true;
    };

    /**
     * Retrieves the metadata of an NFT by TokenID and serial number
     */
    rpc getTokenNftInfo (Query) returns (Response);

    /**
     * (DEPRECATED) Gets info on NFTs N through M on the list of NFTs associated with a given Token of type NON_FUNGIBLE
     */
    rpc getTokenNftInfos (Query) returns (Response) {
         option deprecated = true;
    };

    // Pause the token
    rpc pauseToken (Transaction) returns (TransactionResponse);

    //  Unpause the token
    rpc unpauseToken (Transaction) returns (TransactionResponse);
}