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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import { InitialVoiceCreditProxy } from "./InitialVoiceCreditProxy.sol";

/// @title ConstantInitialVoiceCreditProxy
/// @notice This contract allows to set a constant initial voice credit balance
/// for MACI's voters.
contract ConstantInitialVoiceCreditProxy is InitialVoiceCreditProxy {
  /// @notice the balance to be returned by getVoiceCredits
  uint256 internal balance;

  /// @notice creates a new ConstantInitialVoiceCreditProxy
  /// @param _balance the balance to be returned by getVoiceCredits
  constructor(uint256 _balance) payable {
    balance = _balance;
  }

  /// @notice Returns the constant balance for any new MACI's voter
  /// @return balance
  function getVoiceCredits(address, bytes memory) public view override returns (uint256) {
    return balance;
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

/// @title InitialVoiceCreditProxy
/// @notice This contract is the base contract for
/// InitialVoiceCreditProxy contracts. It allows to set a custom initial voice
/// credit balance for MACI's voters.
abstract contract InitialVoiceCreditProxy {
  /// @notice Returns the initial voice credit balance for a new MACI's voter
  /// @param _user the address of the voter
  /// @param _data additional data
  /// @return the balance
  // solhint-disable-next-line no-empty-blocks
  function getVoiceCredits(address _user, bytes memory _data) public view virtual returns (uint256) {}
}

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

[{"inputs":[{"internalType":"uint256","name":"_balance","type":"uint256"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"getVoiceCredits","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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