Contract 0xB003e75f7E0B5365e814302192E99b4EE08c0DEd 3

 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x92b14a929cfdaf55a58d935217951e6841b0496cb334e983521cdb4ad4ded28eSwap And Redeem ...546831812023-01-29 21:41:4942 mins ago0x06dd4a370155d6fe69cfc48eea8caa3cc59e9334 IN  Synapse: Bridge Zap 20 FTM0.008041886312
0xc464cebf5f4600364591e349c410d86255a28c16ba84ad4aecacb4ea2e211ae4Swap And Redeem ...546828442023-01-29 21:34:4549 mins ago0xc1839cea93bdfdf29e08ae3f351813fe7e89afb3 IN  Synapse: Bridge Zap 20 FTM0.008103251658
0x5575acb9f4f870aefa6d293e133c5e4bd79fce1b62390ab054c50859f6243bd2Swap And Redeem ...546825632023-01-29 21:29:2254 mins ago0xe53439db3e9a240c5a8b5abb874bbbed5934c47c IN  Synapse: Bridge Zap 20 FTM0.008421865683
0x2871f3a446070c2cb6843cdb9135bfd8ff1dfa6e58c8d16c01ded2eb43ab9ae1Swap And Redeem ...546805012023-01-29 20:47:261 hr 36 mins ago0x96229bd2d8d33b33ddde4fc9503c9ad6e8509e40 IN  Synapse: Bridge Zap 20 FTM0.009560718171
0x3ac5407fe64a91d037c447b2c47e60c0233ebae5cdcf7aa387b188a5d0de6199Swap And Redeem ...546800232023-01-29 20:38:161 hr 46 mins ago0xbe2d5ac129037f2d291344b7349ef7c6d38d8bdd IN  Synapse: Bridge Zap 20 FTM0.010001794806
0x63c5a6aa72ed2f7cf080f9ead826e14d67e00df156476529142de19fa81e55e6Swap And Redeem ...546790242023-01-29 20:18:592 hrs 5 mins ago0x1141eefa7a6e3ebe85fe60c7e6d8ed5a3d94c169 IN  Synapse: Bridge Zap 20 FTM0.012141016841
0x879ad4b767081f91c32edba8f2cf80c849f132cba1b5ff0dcb2704ff1a190cdcSwap And Redeem ...546778922023-01-29 19:55:492 hrs 28 mins ago0xbe46fc5cb5b4b20d636dfe193b08f40fbcfbf898 IN  Synapse: Bridge Zap 20 FTM0.007994769769
0xf72cae6146e6f91ceda1fe5af7b17e137dddd57d37cff79bdd4d408933d80416Swap And Redeem546771832023-01-29 19:43:552 hrs 40 mins ago0xbaa50208064a4972c2fc19d906497701edd25dbd IN  Synapse: Bridge Zap 20 FTM0.008045491144
0x8d55203181556f05626cfbaf0f834908f38140ff9df4928d14c5a37291e60623Swap And Redeem ...546764372023-01-29 19:31:552 hrs 52 mins ago0xcc74fc1c055dc8996e1c33e47e3a7741691b9375 IN  Synapse: Bridge Zap 20 FTM0.007024341932
0x7822d0a140945b516dbf818abd7119a62e782a258bd47afc8e9850a4845336b8Redeem546753662023-01-29 19:12:253 hrs 11 mins ago0xce26c35d1acb6ac5988c07a70e0eca872f2f2d93 IN  Synapse: Bridge Zap 20 FTM0.003458203049
0xa3117c8c5303a98ac0e1bfbbe079aaeebb87ed7660daa977ab9a409e2237b8efSwap And Redeem ...546743832023-01-29 18:54:453 hrs 29 mins ago0xe0f4232caed7ec605cad6092bf1c495e95e1b079 IN  Synapse: Bridge Zap 20 FTM0.007976663443
0x4220beddffd664df88a4a35602ba6be35b39d6d5b82486958e6ce47531ce53b6Swap And Redeem ...546733412023-01-29 18:26:133 hrs 58 mins ago0x8e0afcab03532e9061dc03b6fda97160dc77a337 IN  Synapse: Bridge Zap 20 FTM0.007789259192
0x99a04a3baa1b3fe5581911c6de1cff44846d56d043e9abb7a26df94e16574071Swap And Redeem ...546730422023-01-29 18:15:574 hrs 8 mins ago0x67829ce84c3ff466c3240837baea122cbd067419 IN  Synapse: Bridge Zap 20 FTM0.006754767428
0x850b2522ee9d317c99f2263c84e1a5e9ba98a19b5ca57934d00a54a3fff3dc1bSwap And Redeem ...546723632023-01-29 17:53:264 hrs 30 mins ago0xe9f22205f0996f2681a88e248b0851786fab5dda IN  Synapse: Bridge Zap 20 FTM0.006786498894
0xc4f3b1c086bf65c671990f31bd36bede8b6fa6107c114d0affd5b6a331394b31Swap And Redeem ...546722852023-01-29 17:50:154 hrs 34 mins ago0x79bda65a025d66348ba879a126660c81b2efded2 IN  Synapse: Bridge Zap 20 FTM0.005488240277
0xdfdb64fa8d977373279525dc113c65642d3a84d547d069bbb0382d8e2861e723Swap And Redeem546716252023-01-29 17:26:484 hrs 57 mins ago0xbaa50208064a4972c2fc19d906497701edd25dbd IN  Synapse: Bridge Zap 20 FTM0.008017203789
0x396a6e05bd53f800e5ac1136a7c2bac217aff418fbb5225bd9ac6ac2f3aeb7a1Swap And Redeem ...546714652023-01-29 17:20:555 hrs 3 mins ago0xe0f4232caed7ec605cad6092bf1c495e95e1b079 IN  Synapse: Bridge Zap 20 FTM0.005530664635
0x2c42a62f371ba7ce249c2eb6d664ac3539ce127b604b3269afc30390ff9ea343Swap And Redeem ...546711302023-01-29 17:09:345 hrs 14 mins ago0x453592bad49ccede2de68da99fb0c7adacc7b223 IN  Synapse: Bridge Zap 20 FTM0.007967253174
0x7345755f31b11d4eb9a15e62e5145b49b0d353c2e40f091581435ccf0f9fedd7Swap And Redeem ...546706302023-01-29 16:53:025 hrs 31 mins ago0x1596e3791ac4a79374dab1d734ef7c5fafaca2bd IN  Synapse: Bridge Zap 20 FTM0.007966388124
0x9e175b6f72cfce4e0c5ae69c7857dd94e736a1d8cbac115c8d0435ae6c8e163dSwap And Redeem ...546698882023-01-29 16:25:495 hrs 58 mins ago0xe571a2077d9ef6d21b74639d96830e3041ab62e1 IN  Synapse: Bridge Zap 20 FTM0.007894522252
0x6bd4d2fc27dbae3e2b85678559689c745279b4f06dfd2af458fa9f57a53a8e83Swap And Redeem ...546698792023-01-29 16:25:325 hrs 58 mins ago0x2377eb3fc4366ae614cbe7848e20d55e6a83535e IN  Synapse: Bridge Zap 20 FTM0.007977148688
0xc50cb184a5d0ddab970f5aa35451c168ac1f88e94b0393277fa6c9e6b66c37c5Swap And Redeem ...546696272023-01-29 16:17:206 hrs 6 mins ago0x743b6f02b9970b9afd8db1deea0a84dbd6ec28c9 IN  Synapse: Bridge Zap 20 FTM0.007972717023
0xa1a3a4759da6de20b35709da875f2000de348a4b506ba17b193e7ce38b95f549Swap And Redeem ...546694472023-01-29 16:10:346 hrs 13 mins ago0x650c8a618af2ec760d72b296e16b2cd30807889a IN  Synapse: Bridge Zap 20 FTM0.007973122889
0x385743a9da0ca09b06817d180c55fc89f66728871af0f95c15491ee33fb4464dSwap And Redeem ...546685362023-01-29 15:36:036 hrs 48 mins ago0xb276b93a65ec2ea3ff4c4afdd91db36b2663c347 IN  Synapse: Bridge Zap 20 FTM0.007989845466
0x626af64ee75cd438338374c15f05452bfaaf7476ee9a145d5676cfd1b8a99779Redeem546676232023-01-29 15:01:187 hrs 22 mins ago0xdbedb1b7d359b0776e139d385c78a5ac9b27c0f9 IN  Synapse: Bridge Zap 20 FTM0.0110352
[ Download CSV Export 
Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x416740f843047f9e3686bbd4d398277cc5606d52d00b68589438bf0533aa4bcd529038992022-12-26 22:19:0534 days 5 mins ago 0x4a57d6fa011ce8abc00e181166ac3515582b416b Synapse: Bridge Zap 20.02462831763962204 FTM
[ Download CSV Export 
Loading

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xCf6fF6f5aAd9172b15C4a5b6153Ce633e8870768

Contract Name:
L2BridgeZap

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 10000 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 11 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
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) {
        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) {
        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) {
        // 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) {
        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) {
        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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    /**
     * @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) {
        require(b <= a, "SafeMath: subtraction overflow");
        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) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    /**
     * @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. 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) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        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) {
        require(b > 0, "SafeMath: modulo by zero");
        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) {
        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.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * 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) {
        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) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

File 2 of 11 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../../utils/Context.sol";
import "./IERC20.sol";
import "../../math/SafeMath.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name_, string memory symbol_) public {
        _name = name_;
        _symbol = symbol_;
        _decimals = 18;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal virtual {
        _decimals = decimals_;
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

File 3 of 11 : ERC20Burnable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../../utils/Context.sol";
import "./ERC20.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    using SafeMath for uint256;

    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        uint256 decreasedAllowance = allowance(account, _msgSender()).sub(amount, "ERC20: burn amount exceeds allowance");

        _approve(account, _msgSender(), decreasedAllowance);
        _burn(account, amount);
    }
}

File 4 of 11 : IERC20.sol
// 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);
}

File 5 of 11 : SafeERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IERC20.sol";
import "../../math/SafeMath.sol";
import "../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero");
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 6 of 11 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 7 of 11 : Context.sol
// 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;
    }
}

File 8 of 11 : ISwap.sol
// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

import '@openzeppelin/contracts/token/ERC20/ERC20.sol';

interface ISwap {
  // pool data view functions
  function getA() external view returns (uint256);

  function getToken(uint8 index) external view returns (IERC20);

  function getTokenIndex(address tokenAddress) external view returns (uint8);

  function getTokenBalance(uint8 index) external view returns (uint256);

  function getVirtualPrice() external view returns (uint256);

  // min return calculation functions
  function calculateSwap(
    uint8 tokenIndexFrom,
    uint8 tokenIndexTo,
    uint256 dx
  ) external view returns (uint256);

  function calculateTokenAmount(uint256[] calldata amounts, bool deposit)
    external
    view
    returns (uint256);

  function calculateRemoveLiquidity(uint256 amount)
    external
    view
    returns (uint256[] memory);

  function calculateRemoveLiquidityOneToken(
    uint256 tokenAmount,
    uint8 tokenIndex
  ) external view returns (uint256 availableTokenAmount);

  // state modifying functions
  function initialize(
    IERC20[] memory pooledTokens,
    uint8[] memory decimals,
    string memory lpTokenName,
    string memory lpTokenSymbol,
    uint256 a,
    uint256 fee,
    uint256 adminFee,
    address lpTokenTargetAddress
  ) external;

  function swap(
    uint8 tokenIndexFrom,
    uint8 tokenIndexTo,
    uint256 dx,
    uint256 minDy,
    uint256 deadline
  ) external returns (uint256);

  function addLiquidity(
    uint256[] calldata amounts,
    uint256 minToMint,
    uint256 deadline
  ) external returns (uint256);

  function removeLiquidity(
    uint256 amount,
    uint256[] calldata minAmounts,
    uint256 deadline
  ) external returns (uint256[] memory);

  function removeLiquidityOneToken(
    uint256 tokenAmount,
    uint8 tokenIndex,
    uint256 minAmount,
    uint256 deadline
  ) external returns (uint256);

  function removeLiquidityImbalance(
    uint256[] calldata amounts,
    uint256 maxBurnAmount,
    uint256 deadline
  ) external returns (uint256);
}

File 9 of 11 : ISynapseBridge.sol
// SPDX-License-Identifier: MIT

pragma solidity 0.6.12;

import '@openzeppelin/contracts/token/ERC20/SafeERC20.sol';
import '@openzeppelin/contracts/token/ERC20/ERC20Burnable.sol';

interface ISynapseBridge {
  using SafeERC20 for IERC20;

  function deposit(
    address to,
    uint256 chainId,
    IERC20 token,
    uint256 amount
  ) external;

  function depositAndSwap(
    address to,
    uint256 chainId,
    IERC20 token,
    uint256 amount,
    uint8 tokenIndexFrom,
    uint8 tokenIndexTo,
    uint256 minDy,
    uint256 deadline
  ) external;

  function redeem(
    address to,
    uint256 chainId,
    IERC20 token,
    uint256 amount
  ) external;

  function redeemAndSwap(
    address to,
    uint256 chainId,
    IERC20 token,
    uint256 amount,
    uint8 tokenIndexFrom,
    uint8 tokenIndexTo,
    uint256 minDy,
    uint256 deadline
  ) external;

  function redeemAndRemove(
    address to,
    uint256 chainId,
    IERC20 token,
    uint256 amount,
    uint8 liqTokenIndex,
    uint256 liqMinAmount,
    uint256 liqDeadline
  ) external;
}

File 10 of 11 : IWETH9.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.4.0;

interface IWETH9 {
    function name() external view returns (string memory);

    function symbol() external view returns (string memory);

    function decimals() external view returns (uint8);

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

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

    receive() external payable;

    function deposit() external payable;

    function withdraw(uint256 wad) external;

    function totalSupply() external view returns (uint256);

    function approve(address guy, uint256 wad) external returns (bool);

    function transfer(address dst, uint256 wad) external returns (bool);

    function transferFrom(
        address src,
        address dst,
        uint256 wad
    ) external returns (bool);
}

File 11 of 11 : L2BridgeZap.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
import "../interfaces/ISwap.sol";
import "../interfaces/ISynapseBridge.sol";
import "../interfaces/IWETH9.sol";

contract L2BridgeZap {
    using SafeERC20 for IERC20;

    ISynapseBridge synapseBridge;
    address payable public immutable WETH_ADDRESS;

    mapping(address => address) public swapMap;
    mapping(address => IERC20[]) public swapTokensMap;

    uint256 constant MAX_UINT256 = 2**256 - 1;

    constructor(
        address payable _wethAddress,
        address _swapOne,
        address tokenOne,
        address _swapTwo,
        address tokenTwo,
        ISynapseBridge _synapseBridge
    ) public {
        WETH_ADDRESS = _wethAddress;
        synapseBridge = _synapseBridge;
        swapMap[tokenOne] = _swapOne;
        swapMap[tokenTwo] = _swapTwo;
        // IERC20(_wethAddress).safeIncreaseAllowance(address(_synapseBridge), MAX_UINT256);
        if (address(_swapOne) != address(0)) {
            {
                uint8 i;
                for (; i < 32; i++) {
                    try ISwap(_swapOne).getToken(i) returns (
                        IERC20 token
                    ) {
                        swapTokensMap[_swapOne].push(token);
                        token.safeApprove(address(_swapOne), MAX_UINT256);
                        token.safeApprove(address(synapseBridge), MAX_UINT256);
                    } catch {
                        break;
                    }
                }
                require(i > 1, "swap must have at least 2 tokens");
            }
        }
        if (address(_swapTwo) != address(0)) {
            {
                uint8 i;
                for (; i < 32; i++) {
                    try ISwap(_swapTwo).getToken(i) returns (
                        IERC20 token
                    ) {
                        swapTokensMap[_swapTwo].push(token);
                        token.safeApprove(address(_swapTwo), MAX_UINT256);
                        token.safeApprove(address(synapseBridge), MAX_UINT256);
                    } catch {
                        break;
                    }
                }
                require(i > 1, "swap must have at least 2 tokens");
            }
        }
    }

    /**
     * @notice Calculate amount of tokens you receive on swap
     * @param tokenIndexFrom the token the user wants to sell
     * @param tokenIndexTo the token the user wants to buy
     * @param dx the amount of tokens the user wants to sell. If the token charges
     * a fee on transfers, use the amount that gets transferred after the fee.
     * @return amount of tokens the user will receive
     */
    function calculateSwap(
        IERC20 token,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 dx
    ) external view virtual returns (uint256) {
        ISwap swap = ISwap(
            swapMap[address(token)]
        );
        return swap.calculateSwap(tokenIndexFrom, tokenIndexTo, dx);
    }

    function swapAndRedeem(
        address to,
        uint256 chainId,
        IERC20 token,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 dx,
        uint256 minDy,
        uint256 deadline
    ) external {
        ISwap swap = ISwap(swapMap[address(token)]);
        require(address(swap) != address(0), "Swap is 0x00");
        IERC20[] memory tokens = swapTokensMap[address(swap)];
        tokens[tokenIndexFrom].safeTransferFrom(
            msg.sender,
            address(this),
            dx
        );
        // swap

        uint256 swappedAmount = swap.swap(
            tokenIndexFrom,
            tokenIndexTo,
            dx,
            minDy,
            deadline
        );
        // deposit into bridge, gets nUSD
        if (
            token.allowance(address(this), address(synapseBridge)) <
            swappedAmount
        ) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.redeem(to, chainId, token, swappedAmount);
    }

    function swapAndRedeemAndSwap(
        address to,
        uint256 chainId,
        IERC20 token,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 dx,
        uint256 minDy,
        uint256 deadline,
        uint8 swapTokenIndexFrom,
        uint8 swapTokenIndexTo,
        uint256 swapMinDy,
        uint256 swapDeadline
    ) external {
        require(
            address(swapMap[address(token)]) != address(0),
            "Swap is 0x00"
        );
        IERC20[] memory tokens = swapTokensMap[
            swapMap[address(token)]
        ];
        tokens[tokenIndexFrom].safeTransferFrom(
            msg.sender,
            address(this),
            dx
        );
        // swap

        uint256 swappedAmount = ISwap(swapMap[address(token)]).swap(tokenIndexFrom, tokenIndexTo, dx, minDy, deadline);
        // deposit into bridge, gets nUSD
        if (
            token.allowance(address(this), address(synapseBridge)) <
            swappedAmount
        ) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.redeemAndSwap(
            to,
            chainId,
            token,
            swappedAmount,
            swapTokenIndexFrom,
            swapTokenIndexTo,
            swapMinDy,
            swapDeadline
        );
    }

    function swapAndRedeemAndRemove(
        address to,
        uint256 chainId,
        IERC20 token,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 dx,
        uint256 minDy,
        uint256 deadline,
        uint8 liqTokenIndex,
        uint256 liqMinAmount,
        uint256 liqDeadline
    ) external {
        ISwap swap = ISwap(swapMap[address(token)]);
        require(address(swap) != address(0), "Swap is 0x00");
        IERC20[] memory tokens = swapTokensMap[address(swap)];
        tokens[tokenIndexFrom].safeTransferFrom(
            msg.sender,
            address(this),
            dx
        );
        // swap

        uint256 swappedAmount = swap.swap(
            tokenIndexFrom,
            tokenIndexTo,
            dx,
            minDy,
            deadline
        );
        // deposit into bridge, gets nUSD
        if (
            token.allowance(address(this), address(synapseBridge)) <
            swappedAmount
        ) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.redeemAndRemove(
            to,
            chainId,
            token,
            swappedAmount,
            liqTokenIndex,
            liqMinAmount,
            liqDeadline
        );
    }

    /**
     * @notice wraps SynapseBridge redeem()
     * @param to address on other chain to redeem underlying assets to
     * @param chainId which underlying chain to bridge assets onto
     * @param token ERC20 compatible token to deposit into the bridge
     * @param amount Amount in native token decimals to transfer cross-chain pre-fees
     **/
    function redeem(
        address to,
        uint256 chainId,
        IERC20 token,
        uint256 amount
    ) external {
        token.safeTransferFrom(msg.sender, address(this), amount);
        if (token.allowance(address(this), address(synapseBridge)) < amount) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.redeem(to, chainId, token, amount);
    }

    /**
     * @notice wraps SynapseBridge redeem()
     * @param to address on other chain to redeem underlying assets to
     * @param chainId which underlying chain to bridge assets onto
     * @param token ERC20 compatible token to deposit into the bridge
     * @param amount Amount in native token decimals to transfer cross-chain pre-fees
     **/
    function deposit(
        address to,
        uint256 chainId,
        IERC20 token,
        uint256 amount
    ) external {
        token.safeTransferFrom(msg.sender, address(this), amount);
        if (token.allowance(address(this), address(synapseBridge)) < amount) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.deposit(to, chainId, token, amount);
    }

    /**
   * @notice Wraps SynapseBridge deposit() function to make it compatible w/ ETH -> WETH conversions
   * @param to address on other chain to bridge assets to
   * @param chainId which chain to bridge assets onto
   * @param amount Amount in native token decimals to transfer cross-chain pre-fees
   **/
  function depositETH(
    address to,
    uint256 chainId,
    uint256 amount
    ) external payable {
      require(msg.value > 0 && msg.value == amount, 'INCORRECT MSG VALUE');
      IWETH9(WETH_ADDRESS).deposit{value: msg.value}();
      synapseBridge.deposit(to, chainId, IERC20(WETH_ADDRESS), amount);
    }


    function swapETHAndRedeem(
        address to,
        uint256 chainId,
        IERC20 token,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 dx,
        uint256 minDy,
        uint256 deadline
    ) external payable {
        require(WETH_ADDRESS != address(0), "WETH 0");
        require(msg.value > 0 && msg.value == dx, "INCORRECT MSG VALUE");
        ISwap swap = ISwap(swapMap[address(token)]);
        require(address(swap) != address(0), "Swap is 0x00");
        IWETH9(WETH_ADDRESS).deposit{value: msg.value}();

        // swap
        uint256 swappedAmount = swap.swap(
            tokenIndexFrom,
            tokenIndexTo,
            dx,
            minDy,
            deadline
        );
        synapseBridge.redeem(to, chainId, token, swappedAmount);
    }


    function swapETHAndRedeemAndSwap(
        address to,
        uint256 chainId,
        IERC20 token,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 dx,
        uint256 minDy,
        uint256 deadline,
        uint8 swapTokenIndexFrom,
        uint8 swapTokenIndexTo,
        uint256 swapMinDy,
        uint256 swapDeadline
    ) external payable {
        require(WETH_ADDRESS != address(0), "WETH 0");
        require(msg.value > 0 && msg.value == dx, "INCORRECT MSG VALUE");
        ISwap swap = ISwap(swapMap[address(token)]);
        require(address(swap) != address(0), "Swap is 0x00");
        IWETH9(WETH_ADDRESS).deposit{value: msg.value}();

        // swap
        uint256 swappedAmount = swap.swap(
            tokenIndexFrom,
            tokenIndexTo,
            dx,
            minDy,
            deadline
        );
        synapseBridge.redeemAndSwap(to, chainId, token, swappedAmount,swapTokenIndexFrom,
            swapTokenIndexTo,
            swapMinDy,
            swapDeadline);
    }


    /**
     * @notice Wraps redeemAndSwap on SynapseBridge.sol
     * Relays to nodes that (typically) a wrapped synAsset ERC20 token has been burned and the underlying needs to be redeeemed on the native chain. This function indicates to the nodes that they should attempt to redeem the LP token for the underlying assets (E.g "swap" out of the LP token)
     * @param to address on other chain to redeem underlying assets to
     * @param chainId which underlying chain to bridge assets onto
     * @param token ERC20 compatible token to deposit into the bridge
     * @param amount Amount in native token decimals to transfer cross-chain pre-fees
     * @param tokenIndexFrom the token the user wants to swap from
     * @param tokenIndexTo the token the user wants to swap to
     * @param minDy the min amount the user would like to receive, or revert to only minting the SynERC20 token crosschain.
     * @param deadline latest timestamp to accept this transaction
     **/
    function redeemAndSwap(
        address to,
        uint256 chainId,
        IERC20 token,
        uint256 amount,
        uint8 tokenIndexFrom,
        uint8 tokenIndexTo,
        uint256 minDy,
        uint256 deadline
    ) external {
        token.safeTransferFrom(msg.sender, address(this), amount);
        if (token.allowance(address(this), address(synapseBridge)) < amount) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.redeemAndSwap(
            to,
            chainId,
            token,
            amount,
            tokenIndexFrom,
            tokenIndexTo,
            minDy,
            deadline
        );
    }

    /**
     * @notice Wraps redeemAndRemove on SynapseBridge
     * Relays to nodes that (typically) a wrapped synAsset ERC20 token has been burned and the underlying needs to be redeeemed on the native chain. This function indicates to the nodes that they should attempt to redeem the LP token for the underlying assets (E.g "swap" out of the LP token)
     * @param to address on other chain to redeem underlying assets to
     * @param chainId which underlying chain to bridge assets onto
     * @param token ERC20 compatible token to deposit into the bridge
     * @param amount Amount of (typically) LP token to pass to the nodes to attempt to removeLiquidity() with to redeem for the underlying assets of the LP token
     * @param liqTokenIndex Specifies which of the underlying LP assets the nodes should attempt to redeem for
     * @param liqMinAmount Specifies the minimum amount of the underlying asset needed for the nodes to execute the redeem/swap
     * @param liqDeadline Specificies the deadline that the nodes are allowed to try to redeem/swap the LP token
     **/
    function redeemAndRemove(
        address to,
        uint256 chainId,
        IERC20 token,
        uint256 amount,
        uint8 liqTokenIndex,
        uint256 liqMinAmount,
        uint256 liqDeadline
    ) external {
        token.safeTransferFrom(msg.sender, address(this), amount);
        if (token.allowance(address(this), address(synapseBridge)) < amount) {
            token.safeApprove(address(synapseBridge), MAX_UINT256);
        }
        synapseBridge.redeemAndRemove(
            to,
            chainId,
            token,
            amount,
            liqTokenIndex,
            liqMinAmount,
            liqDeadline
        );
    }
}

Settings
{
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address payable","name":"_wethAddress","type":"address"},{"internalType":"address","name":"_swapOne","type":"address"},{"internalType":"address","name":"tokenOne","type":"address"},{"internalType":"address","name":"_swapTwo","type":"address"},{"internalType":"address","name":"tokenTwo","type":"address"},{"internalType":"contract ISynapseBridge","name":"_synapseBridge","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"WETH_ADDRESS","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"dx","type":"uint256"}],"name":"calculateSwap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"depositETH","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"redeem","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint8","name":"liqTokenIndex","type":"uint8"},{"internalType":"uint256","name":"liqMinAmount","type":"uint256"},{"internalType":"uint256","name":"liqDeadline","type":"uint256"}],"name":"redeemAndRemove","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"minDy","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"redeemAndSwap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"dx","type":"uint256"},{"internalType":"uint256","name":"minDy","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"swapAndRedeem","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"dx","type":"uint256"},{"internalType":"uint256","name":"minDy","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"liqTokenIndex","type":"uint8"},{"internalType":"uint256","name":"liqMinAmount","type":"uint256"},{"internalType":"uint256","name":"liqDeadline","type":"uint256"}],"name":"swapAndRedeemAndRemove","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"dx","type":"uint256"},{"internalType":"uint256","name":"minDy","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"swapTokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"swapTokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"swapMinDy","type":"uint256"},{"internalType":"uint256","name":"swapDeadline","type":"uint256"}],"name":"swapAndRedeemAndSwap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"dx","type":"uint256"},{"internalType":"uint256","name":"minDy","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"swapETHAndRedeem","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"uint8","name":"tokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"tokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"dx","type":"uint256"},{"internalType":"uint256","name":"minDy","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"swapTokenIndexFrom","type":"uint8"},{"internalType":"uint8","name":"swapTokenIndexTo","type":"uint8"},{"internalType":"uint256","name":"swapMinDy","type":"uint256"},{"internalType":"uint256","name":"swapDeadline","type":"uint256"}],"name":"swapETHAndRedeemAndSwap","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"swapMap","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"swapTokensMap","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Validator ID :
0 FTM

Amount Staked
0

Amount Delegated
0

Staking Total
0

Staking Start Epoch
0

Staking Start Time
0

Proof of Importance
0

Origination Score
0

Validation Score
0

Active
0

Online
0

Downtime
0 s
Address Amount claimed Rewards Created On Epoch Created On
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.