Mumbai Testnet

Contract

0x1B019a4f7e34Cb462AFb039B3b2dDd0994521723

Overview

MATIC Balance

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From
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Deploy Contract280994072022-09-14 13:38:02562 days ago1663162682IN
0x1B019a4f...994521723
0.0001 MATIC0.2259976550
Deploy Contract280981602022-09-14 11:53:47562 days ago1663156427IN
0x1B019a4f...994521723
0.0001 MATIC0.2230168550
Deploy Contract279954512022-09-08 12:44:58568 days ago1662641098IN
0x1B019a4f...994521723
0.0001 MATIC0.225988650
Deploy Contract279942482022-09-08 11:04:25568 days ago1662635065IN
0x1B019a4f...994521723
0.0007 MATIC0.2260018550
Deploy Contract279608132022-09-06 12:24:58570 days ago1662467098IN
0x1B019a4f...994521723
0.0001 MATIC0.011074062.45000002
Deploy Contract279584272022-09-06 9:05:31570 days ago1662455131IN
0x1B019a4f...994521723
0.0001 MATIC0.2260018550
Deploy Contract279020792022-09-03 2:35:10573 days ago1662172510IN
0x1B019a4f...994521723
0.0007 MATIC0.2260006550
Deploy Contract278906982022-09-02 10:43:48574 days ago1662115428IN
0x1B019a4f...994521723
0.0001 MATIC0.2260042550
Deploy Contract278563632022-08-31 10:53:24576 days ago1661943204IN
0x1B019a4f...994521723
0 MATIC0.0615993550
Deploy Contract278552242022-08-31 9:18:11576 days ago1661937491IN
0x1B019a4f...994521723
0.0005 MATIC0.2250146550
Mint NFT278407722022-08-30 8:21:59577 days ago1661847719IN
0x1B019a4f...994521723
0.01002 MATIC0.011666750
Deploy Contract278407532022-08-30 8:19:13577 days ago1661847553IN
0x1B019a4f...994521723
0.0001 MATIC0.1719275550
Deploy Contract277710102022-08-25 12:30:11582 days ago1661430611IN
0x1B019a4f...994521723
0.0001 MATIC0.1719263550
Deploy Contract277680132022-08-25 7:26:19582 days ago1661412379IN
0x1B019a4f...994521723
0.002 MATIC0.199533650
Deploy Contract277586222022-08-24 15:22:32583 days ago1661354552IN
0x1B019a4f...994521723
0.0001 MATIC0.2260006550
Deploy Contract277561582022-08-24 10:28:26583 days ago1661336906IN
0x1B019a4f...994521723
0.0001 MATIC0.2260006550
Deploy Contract277549632022-08-24 7:14:54583 days ago1661325294IN
0x1B019a4f...994521723
0.0001 MATIC0.2260012550
Deploy Contract277510492022-08-23 22:15:10583 days ago1661292910IN
0x1B019a4f...994521723
0 MATIC0.0615993550
Deploy Contract277510332022-08-23 22:12:59583 days ago1661292779IN
0x1B019a4f...994521723
0 MATIC0.0615993550
Mint NFT277435062022-08-23 9:41:07584 days ago1661247667IN
0x1B019a4f...994521723
0.00002 MATIC0.0111001550
Deploy Contract277434842022-08-23 9:39:16584 days ago1661247556IN
0x1B019a4f...994521723
0.0001 MATIC0.1036815830.32853524
Mint NFT276902032022-08-19 14:37:12588 days ago1660919832IN
0x1B019a4f...994521723
0.00102 MATIC0.011666750
Deploy Contract276901952022-08-19 14:35:52588 days ago1660919752IN
0x1B019a4f...994521723
0.0001 MATIC0.1719305550
Deploy Contract276723212022-08-18 9:18:42589 days ago1660814322IN
0x1B019a4f...994521723
0.002 MATIC0.19953650
Deploy Contract276719872022-08-18 8:45:26589 days ago1660812326IN
0x1B019a4f...994521723
0.0001 MATIC0.225994650
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Latest 25 internal transactions (View All)

Parent Txn Hash Block From To Value
280994072022-09-14 13:38:02562 days ago1663162682
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
280981602022-09-14 11:53:47562 days ago1663156427
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
279954512022-09-08 12:44:58568 days ago1662641098
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
279942482022-09-08 11:04:25568 days ago1662635065
0x1B019a4f...994521723
 Contract Creation0.0007 MATIC
279608132022-09-06 12:24:58570 days ago1662467098
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
279584272022-09-06 9:05:31570 days ago1662455131
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
279020792022-09-03 2:35:10573 days ago1662172510
0x1B019a4f...994521723
 Contract Creation0.0007 MATIC
278906982022-09-02 10:43:48574 days ago1662115428
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
278563632022-08-31 10:53:24576 days ago1661943204
0x1B019a4f...994521723
 Contract Creation0 MATIC
278552242022-08-31 9:18:11576 days ago1661937491
0x1B019a4f...994521723
 Contract Creation0.0005 MATIC
278407722022-08-30 8:21:59577 days ago1661847719
0x1B019a4f...994521723
0.01 MATIC
278407722022-08-30 8:21:59577 days ago1661847719
0x1B019a4f...994521723
0.00002 MATIC
278407532022-08-30 8:19:13577 days ago1661847553
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
277710102022-08-25 12:30:11582 days ago1661430611
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
277680132022-08-25 7:26:19582 days ago1661412379
0x1B019a4f...994521723
 Contract Creation0.002 MATIC
277586222022-08-24 15:22:32583 days ago1661354552
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
277561582022-08-24 10:28:26583 days ago1661336906
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
277549632022-08-24 7:14:54583 days ago1661325294
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
277510492022-08-23 22:15:10583 days ago1661292910
0x1B019a4f...994521723
 Contract Creation0 MATIC
277510332022-08-23 22:12:59583 days ago1661292779
0x1B019a4f...994521723
 Contract Creation0 MATIC
277435062022-08-23 9:41:07584 days ago1661247667
0x1B019a4f...994521723
0.00002 MATIC
277434842022-08-23 9:39:16584 days ago1661247556
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
276902032022-08-19 14:37:12588 days ago1660919832
0x1B019a4f...994521723
0.001 MATIC
276902032022-08-19 14:37:12588 days ago1660919832
0x1B019a4f...994521723
0.00002 MATIC
276901952022-08-19 14:35:52588 days ago1660919752
0x1B019a4f...994521723
 Contract Creation0.0001 MATIC
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x335101C9...C23D41B92
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
CoinService

Compiler Version
v0.8.7+commit.e28d00a7

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 3 : CoinService.sol
// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.7.0 <0.9.0;

import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";

interface NFTCollectible {
    function mint(address receiver) external payable;
}

contract CoinService {
    using Counters for Counters.Counter;
    using SafeMath for uint256;
    Counters.Counter private _tokenIdCounter = Counters.Counter(0);

    address private _addressFactory;
    address private _addressRouter;
    address payable private _feeAddress;

    event CreatedContract(address tokenAddress, address tokenOwner);

    event PairCreated(
        address _liquidityOwner,
        address _pairAddress,
        uint256 _amoumntLiquidityTokens
    );

    event MultiTransfer(
        address indexed _from,
        uint256 indexed _value,
        address _to,
        uint256 _amount
    );

    event MultiERC20Transfer(
        address indexed _from,
        uint256 indexed _value,
        address _to,
        uint256 _amount,
        IERC20 _token
    );

    event ContractCreation(address contractAddress);

    event MultiERC721Transfer(
        address _from,
        address _to,
        uint256 _tokenId,
        IERC721 _token
    );

    event MultiERC1155Transfer(
        address _from,
        address _to,
        uint256[] _tokenIds,
        uint256[] _amounts,
        IERC1155 _token
    );

    constructor(
        address payable router,
        address payable facfory,
        address payable feeAddress
    ) {
        _addressRouter = router;
        _feeAddress = feeAddress;
        _addressFactory = facfory;
    }

    /**
     * @notice deploy contract using bytecode
     */
    function deployContract(bytes memory contractBytecode)
        public
        payable
        returns (address)
    {
        address newContract = _createContract(contractBytecode, msg.value);
        emit CreatedContract(newContract, msg.sender);
        return newContract;
    }

    function addLiquidity(
        uint256 feeAmount,
        address addressToken,
        uint256 amountToken
    ) external payable {
        _payFee(feeAmount);
        uint256 amountWETH = SafeMath.sub(msg.value, feeAmount);

        IERC20(addressToken).transferFrom(
            msg.sender,
            address(this),
            amountToken
        );
        IERC20(addressToken).approve(_addressRouter, amountToken);

        (, , uint256 liquidity) = IUniswapV2Router(_addressRouter)
            .addLiquidityETH{value: amountWETH}(
            addressToken,
            amountToken,
            amountToken,
            amountWETH,
            address(msg.sender),
            block.timestamp
        );

        address addressWETH = IUniswapV2Router(_addressRouter).WETH();

        address addressLiquidity = IUniswapV2Factory(_addressFactory).getPair(
            addressWETH,
            addressToken
        );

        emit PairCreated(msg.sender, addressLiquidity, liquidity);
    }

    function getLiquidityPairAddress(address _addressToken)
        external
        view
        returns (address)
    {
        address addressWETH = IUniswapV2Router(_addressRouter).WETH();

        address addressLiquidity = IUniswapV2Factory(_addressFactory).getPair(
            addressWETH,
            _addressToken
        );

        return addressLiquidity;
    }

    /**
     * @notice Send to multiple addresses using two arrays which
     * includes the address and the amount.
     * @param addresses Array of addresses to send to
     * @param amounts Array of amounts to send
     * @param feeAmount Amount of fee to collect
     */
    function multiTransfer(
        uint256 feeAmount,
        address[] memory addresses,
        uint256[] memory amounts
    ) public payable returns (bool) {
        _payFee(feeAmount);

        uint256 toReturn = SafeMath.sub(msg.value, feeAmount);
        for (uint256 i = 0; i < addresses.length; i++) {
            _safeTransfer(addresses[i], amounts[i]);
            toReturn = SafeMath.sub(toReturn, amounts[i]);
            emit MultiTransfer(msg.sender, msg.value, addresses[i], amounts[i]);
        }
        _safeTransfer(msg.sender, toReturn);
        return true;
    }

    /**
     * @notice Send ERC20 tokens to multiple contracts
     * using two arrays which includes the address and the amount.
     * Ther is no fee param as fee is strictly msg.value.
     * @param token The token to send
     * @param addresses Array of addresses to send to
     * @param amounts Array of token amounts to send
     * Bytecode from deploy transaction is required if constructor has args.
     */
    function multiERC20Transfer(
        IERC20 token,
        address[] memory addresses,
        uint256[] memory amounts
    ) public payable {
        _payFee(msg.value);

        for (uint256 i = 0; i < addresses.length; i++) {
            _safeERC20Transfer(token, addresses[i], amounts[i]);
            emit MultiERC20Transfer(
                msg.sender,
                msg.value,
                addresses[i],
                amounts[i],
                token
            );
        }
    }

    function multiERC721Transfer(
        IERC721 token,
        address[] memory addresses,
        uint256[] memory tokenIds
    ) public payable {
        _payFee(msg.value);
        for (uint256 i = 0; i < addresses.length; i++) {
            token.safeTransferFrom(msg.sender, addresses[i], tokenIds[i]);

            emit MultiERC721Transfer(
                msg.sender,
                addresses[i],
                tokenIds[i],
                token
            );
        }
    }

    struct BatchTransfer {
        address to;
        uint256[] tokenIds;
        uint256[] amounts;
    }

    function multiERC1155Transfer(
        IERC1155 token,
        address[] memory addresses,
        BatchTransfer[] memory transfers
    ) public payable {
        _payFee(msg.value);
        for (uint256 i = 0; i < addresses.length; i++) {
            token.safeBatchTransferFrom(
                msg.sender,
                addresses[i],
                transfers[i].tokenIds,
                transfers[i].amounts,
                ""
            );

            emit MultiERC1155Transfer(
                msg.sender,
                addresses[i],
                transfers[i].tokenIds,
                transfers[i].amounts,
                token
            );
        }
    }

    /**
     * @notice Method to mint nft
     * Message sender is required to pay fee.
     * Under the hood method is invoking mint on ERC721 contract
     * @param tokenAddress - address of NFT contract to mint tokens
     * @param feeAmount - amount of fee that message sender is required to cover
     */
    function mintNFT(address tokenAddress, uint256 feeAmount) public payable {
        _payFee(feeAmount);
        uint256 amountToPayForMint = SafeMath.sub(msg.value, feeAmount);

        NFTCollectible(tokenAddress).mint{value: amountToPayForMint}(
            msg.sender
        );
    }

    /**
     * @notice Pay service fee and send funds to fee address
     */
    function _payFee(uint256 amount) internal {
        require(amount > 0, "Insufficient WEI amount");
        _safeTransfer(_feeAddress, amount);
    }

    /**
     * @notice method which is used internally to transfer funds safely.
     */
    function _safeTransfer(address to, uint256 amount) internal {
        require(to != address(0x0));
        payable(to).transfer(amount);
    }

    /**
     * @notice method which is used internally to
     * transfer a quantity of ERC20 tokens safely.
     */
    function _safeERC20Transfer(
        IERC20 token,
        address to,
        uint256 amount
    ) internal {
        require(to != address(0x0));
        require(token.transferFrom(msg.sender, to, amount));
    }

    /**
     * @notice Creation of the contract using bytecode.
     * @dev This uses create opcode to create contract using bytecode.
     * @param contractBytecode Bytecode from deploy transaction is required if constructor has args.
     */
    function _createContract(bytes memory contractBytecode, uint256 feeAmount)
        internal
        returns (address newContract)
    {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            newContract := create(
                feeAmount,
                add(contractBytecode, 0x20),
                mload(contractBytecode)
            )
        }
        require(newContract != address(0), "Could not deploy contract");
    }
}

interface IUniswapV2Router {
    function WETH() external pure returns (address);

    function addLiquidityETH(
        address token,
        uint256 amountTokenDesired,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (
            uint256 amountToken,
            uint256 amountETH,
            uint256 liquidity
        );
}

interface IUniswapV2Factory {
    function getPair(address tokenA, address tokenB)
        external
        view
        returns (address pair);
}

interface IERC1155 {
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) external;
}

interface IERC721 {
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;
}

interface IERC20 {
    function totalSupply() external view returns (uint256);

    function balanceOf(address account) external view returns (uint256);

    function transfer(address recipient, uint256 amount)
        external
        returns (bool);

    function allowance(address owner, address spender)
        external
        view
        returns (uint256);

    function approve(address spender, uint256 amount) external returns (bool);

    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);
}

File 2 of 3 : Counters.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

File 3 of 3 : SafeMath.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

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

Contract ABI

[{"inputs":[{"internalType":"address payable","name":"router","type":"address"},{"internalType":"address payable","name":"facfory","type":"address"},{"internalType":"address payable","name":"feeAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"contractAddress","type":"address"}],"name":"ContractCreation","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"tokenAddress","type":"address"},{"indexed":false,"internalType":"address","name":"tokenOwner","type":"address"}],"name":"CreatedContract","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_from","type":"address"},{"indexed":false,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256[]","name":"_tokenIds","type":"uint256[]"},{"indexed":false,"internalType":"uint256[]","name":"_amounts","type":"uint256[]"},{"indexed":false,"internalType":"contract IERC1155","name":"_token","type":"address"}],"name":"MultiERC1155Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"uint256","name":"_value","type":"uint256"},{"indexed":false,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"},{"indexed":false,"internalType":"contract IERC20","name":"_token","type":"address"}],"name":"MultiERC20Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_from","type":"address"},{"indexed":false,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_tokenId","type":"uint256"},{"indexed":false,"internalType":"contract IERC721","name":"_token","type":"address"}],"name":"MultiERC721Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"uint256","name":"_value","type":"uint256"},{"indexed":false,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"MultiTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_liquidityOwner","type":"address"},{"indexed":false,"internalType":"address","name":"_pairAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"_amoumntLiquidityTokens","type":"uint256"}],"name":"PairCreated","type":"event"},{"inputs":[{"internalType":"uint256","name":"feeAmount","type":"uint256"},{"internalType":"address","name":"addressToken","type":"address"},{"internalType":"uint256","name":"amountToken","type":"uint256"}],"name":"addLiquidity","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes","name":"contractBytecode","type":"bytes"}],"name":"deployContract","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_addressToken","type":"address"}],"name":"getLiquidityPairAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint256","name":"feeAmount","type":"uint256"}],"name":"mintNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC1155","name":"token","type":"address"},{"internalType":"address[]","name":"addresses","type":"address[]"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"internalType":"struct CoinService.BatchTransfer[]","name":"transfers","type":"tuple[]"}],"name":"multiERC1155Transfer","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"multiERC20Transfer","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"contract IERC721","name":"token","type":"address"},{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"multiERC721Transfer","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"feeAmount","type":"uint256"},{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"multiTransfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"payable","type":"function"}]

Deployed Bytecode

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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.