Contract Source Code (Solidity Standard Json-Input format)

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// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity 0.7.3;

interface IBridge {
    function deposit(
        uint8 destinationChainID,
        bytes32 resourceID,
        bytes calldata data,
        bytes calldata feeData
    ) external payable;

    function getFee(uint8 destinationDomainID) external view returns (uint256);
}

interface IPolicy {
    function globalAmpleforthEpochAndAMPLSupply() external view returns (uint256, uint256);
}

/**
 * @title ChainBridgeBatchRebaseReport
 * @notice Utility that executes rebase report 'deposit' transactions in batch.
 */
contract ChainBridgeBatchRebaseReport {
    function calculateFee(address bridge, uint8[] memory destinationChainIDs)
        external
        view
        returns (uint256)
    {
        uint256 totalFee = 0;
        for (uint256 i = 0; i < destinationChainIDs.length; i++) {
            uint8 destinationChainID = destinationChainIDs[i];
            totalFee += IBridge(bridge).getFee(destinationChainID);
        }

        return totalFee;
    }

    function execute(
        address policy,
        address bridge,
        uint8[] memory destinationChainIDs,
        bytes32 resourceID
    ) external payable {
        uint256 epoch;
        uint256 totalSupply;
        (epoch, totalSupply) = IPolicy(policy).globalAmpleforthEpochAndAMPLSupply();

        uint256 dataLen = 64;
        bytes memory txData = abi.encode(dataLen, epoch, totalSupply);
        bytes memory feeData = "";

        for (uint256 i = 0; i < destinationChainIDs.length; i++) {
            uint8 destinationChainID = destinationChainIDs[i];
            uint256 bridgeFee = IBridge(bridge).getFee(destinationChainID);
            IBridge(bridge).deposit{value: bridgeFee}(
                destinationChainID,
                resourceID,
                txData,
                feeData
            );
        }
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

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[{"inputs":[{"internalType":"address","name":"bridge","type":"address"},{"internalType":"uint8[]","name":"destinationChainIDs","type":"uint8[]"}],"name":"calculateFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"policy","type":"address"},{"internalType":"address","name":"bridge","type":"address"},{"internalType":"uint8[]","name":"destinationChainIDs","type":"uint8[]"},{"internalType":"bytes32","name":"resourceID","type":"bytes32"}],"name":"execute","outputs":[],"stateMutability":"payable","type":"function"}]

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