/*******************************************************************************
 *   (c) 2022 Zondax AG
 *
 *  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.
 ********************************************************************************/
//
// THIS CODE WAS SECURITY REVIEWED BY KUDELSKI SECURITY, BUT NOT FORMALLY AUDITED

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.17;

import "./utils/Misc.sol";
import "./utils/Actor.sol";
import "./types/CommonTypes.sol";

/// @title This library is helper method to send funds to some specific address. Calling one of its methods will result in a cross-actor call being performed.
/// @author Zondax AG
library SendAPI {
    /// @notice Sends tokens to the specified actor
    /// @param target The id address (uint64) you want to send funds to
    /// @param value tokens to be transferred to the receiver
    /// @return exit code (!= 0) if an error occured, 0 otherwise
    function send(CommonTypes.FilActorId target, uint256 value) internal returns (int256) {
        (int256 exit_code, bytes memory result) = Actor.callByID(target, 0, Misc.NONE_CODEC, new bytes(0), value, false);
        if (result.length != 0) {
            revert Actor.InvalidResponseLength();
        }

        return exit_code;
    }

    /// @notice Sends tokens to to the specified actor
    /// @param target The address you want to send funds to
    /// @param value tokens to be transferred to the receiver
    /// @return exit code (!= 0) if an error occured, 0 otherwise
    function send(CommonTypes.FilAddress memory target, uint256 value) internal returns (int256) {
        (int256 exit_code, bytes memory result) = Actor.callByAddress(target.data, 0, Misc.NONE_CODEC, new bytes(0), value, false);
        if (result.length != 0) {
            revert Actor.InvalidResponseLength();
        }

        return exit_code;
    }
}