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Claimable.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "./IERC20.sol";

contract Claimable {
    uint256 internal claimableAmount = 10 * 10e18;

    function claim(IERC20 _tokenAddress/*,address stakingSMAddress*/) external {
        require(msg.sender != address(0), "Invalid address");
        require(
            _tokenAddress.balanceOf(msg.sender) <= 0,
            "Tokens already claimed"
        );
        _tokenAddress.transfer(msg.sender, claimableAmount);
        //  _tokenAddress.approve(stakingSMAddress,claimableAmount);
    }


}