shgraph.hedera-protobuf-java-api.0.9.0-alpha3.source-code.ContractCall.proto Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of hedera-protobuf-java-api Show documentation

Hedera Protobuf Java API

There is a newer version: 0.59.1

Show newest version

syntax = "proto3";

package proto;

/*-
 * ‌
 * Hedera Network Services Protobuf
 * 
 * Copyright (C) 2018 - 2020 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.api.proto.java";
option java_multiple_files = true;

import "BasicTypes.proto";
/*
Call a function of the given smart contract instance, giving it functionParameters as its inputs.
The call can use at maximum the given amount of gas – the paying account will not be charged for any unspent gas.

If this function results in data being stored, an amount of gas is calculated that reflects this storage burden.

The amount of gas used, as well as other attributes of the transaction, e.g. size, number of signatures to be verified,
determine the fee for the transaction – which is charged to the paying account.
*/

message ContractCallTransactionBody {
    ContractID contractID = 1; // the contract instance to call, in the format used in transactions
    int64 gas = 2; // the maximum amount of gas to use for the call
    int64 amount = 3; // number of tinybars sent (the function must be payable if this is nonzero)
    bytes functionParameters = 4; // which function to call, and the parameters to pass to the function
}