Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity 0.6.11;

/*
  Extended Uniswap's MerkleDistributor.sol
  https://github.com/Uniswap/merkle-distributor/blob/master/contracts/MerkleDistributor.sol
*/
import {MerkleDistributor} from "@uniswap/merkle-distributor/contracts/MerkleDistributor.sol";
import {MerkleProof} from "@openzeppelin/contracts/cryptography/MerkleProof.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";

interface IERC20 {
    function balanceOf(address account) external returns (uint256);

    function transfer(address to, uint256 amount) external;
}

contract ForthClaim is MerkleDistributor, Ownable {
    // Block timestamp representing deadline to claim. After this time, unclaimed tokens are burned.
    uint256 public immutable expiryTimestampSec;

    // modifiers
    modifier onlyDistributionExpired() {
        require(block.timestamp > expiryTimestampSec, "ForthClaim: distribution active");
        _;
    }

    constructor(
        address token_,
        bytes32 merkleRoot_,
        uint256 timeToExpirySec
    ) public MerkleDistributor(token_, merkleRoot_) {
        expiryTimestampSec = block.timestamp + timeToExpirySec;
    }

    // convenience getters
    function verifyProof(
        uint256 index,
        address account,
        uint256 amount,
        bytes32[] calldata merkleProof
    ) external view returns (bool) {
        bytes32 node = keccak256(abi.encodePacked(index, account, amount));
        return MerkleProof.verify(merkleProof, merkleRoot, node);
    }

    // owner functions
    function rescueFunds(address recipient) external onlyOwner onlyDistributionExpired {
        IERC20 rescueToken = IERC20(token);
        rescueToken.transfer(recipient, rescueToken.balanceOf(address(this)));
    }
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.6.11;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/cryptography/MerkleProof.sol";
import "./interfaces/IMerkleDistributor.sol";

contract MerkleDistributor is IMerkleDistributor {
    address public immutable override token;
    bytes32 public immutable override merkleRoot;

    // This is a packed array of booleans.
    mapping(uint256 => uint256) private claimedBitMap;

    constructor(address token_, bytes32 merkleRoot_) public {
        token = token_;
        merkleRoot = merkleRoot_;
    }

    function isClaimed(uint256 index) public view override returns (bool) {
        uint256 claimedWordIndex = index / 256;
        uint256 claimedBitIndex = index % 256;
        uint256 claimedWord = claimedBitMap[claimedWordIndex];
        uint256 mask = (1 << claimedBitIndex);
        return claimedWord & mask == mask;
    }

    function _setClaimed(uint256 index) private {
        uint256 claimedWordIndex = index / 256;
        uint256 claimedBitIndex = index % 256;
        claimedBitMap[claimedWordIndex] = claimedBitMap[claimedWordIndex] | (1 << claimedBitIndex);
    }

    function claim(uint256 index, address account, uint256 amount, bytes32[] calldata merkleProof) external override {
        require(!isClaimed(index), 'MerkleDistributor: Drop already claimed.');

        // Verify the merkle proof.
        bytes32 node = keccak256(abi.encodePacked(index, account, amount));
        require(MerkleProof.verify(merkleProof, merkleRoot, node), 'MerkleDistributor: Invalid proof.');

        // Mark it claimed and send the token.
        _setClaimed(index);
        require(IERC20(token).transfer(account, amount), 'MerkleDistributor: Transfer failed.');

        emit Claimed(index, account, amount);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev These functions deal with verification of Merkle trees (hash trees),
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return computedHash == root;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../GSN/Context.sol";
/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity >=0.5.0;

// Allows anyone to claim a token if they exist in a merkle root.
interface IMerkleDistributor {
    // Returns the address of the token distributed by this contract.
    function token() external view returns (address);
    // Returns the merkle root of the merkle tree containing account balances available to claim.
    function merkleRoot() external view returns (bytes32);
    // Returns true if the index has been marked claimed.
    function isClaimed(uint256 index) external view returns (bool);
    // Claim the given amount of the token to the given address. Reverts if the inputs are invalid.
    function claim(uint256 index, address account, uint256 amount, bytes32[] calldata merkleProof) external;

    // This event is triggered whenever a call to #claim succeeds.
    event Claimed(uint256 index, address account, uint256 amount);
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"token_","type":"address"},{"internalType":"bytes32","name":"merkleRoot_","type":"bytes32"},{"internalType":"uint256","name":"timeToExpirySec","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"index","type":"uint256"},{"indexed":false,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Claimed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"expiryTimestampSec","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"isClaimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"}],"name":"rescueFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"},{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"verifyProof","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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

00000000000000000000000077fba179c79de5b7653f68b5039af940ada60ce054e9370868bb4d5e991c185b3df7c69435632ba359b165d50f2b2f17953129290000000000000000000000000000000000000000000000000000000001e13380

-----Decoded View---------------
Arg [0] : token_ (address): 0x77FbA179C79De5B7653F68b5039Af940AdA60ce0
Arg [1] : merkleRoot_ (bytes32): 0x54e9370868bb4d5e991c185b3df7c69435632ba359b165d50f2b2f1795312929
Arg [2] : timeToExpirySec (uint256): 31536000

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 00000000000000000000000077fba179c79de5b7653f68b5039af940ada60ce0
Arg [1] : 54e9370868bb4d5e991c185b3df7c69435632ba359b165d50f2b2f1795312929
Arg [2] : 0000000000000000000000000000000000000000000000000000000001e13380