Contract Address Details

0x7C6B24Dcabf3ff5e00d88Bd4daCDc8E81A1e22DE

Creator
0x0b815f–062d17 at 0x75b1f6–161da9
Balance
0 MOVR
Tokens
Fetching tokens...
Transactions
1 Transactions
Transfers
0 Transfers
Gas Used
221,299
Last Balance Update
3574163
Contract name:
L2Vault




Optimization enabled
true
Compiler version
v0.6.8+commit.0bbfe453




Optimization runs
200
EVM Version
default




Verified at
2021-10-01 07:00:42.418580Z

Contract source code

pragma solidity ^0.6.8;
// SPDX-License-Identifier: MIT
/**
* @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);
}
/**
* @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;
}
}
/**
* @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);
}
}
}
}
/**
* @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");
}
}
}
/**
* @dev Collection of functions related to the address type
*/
library AddressUpgradeable {
/**
* @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);
}
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);
}
}
}
}
// solhint-disable-next-line compiler-version
/**
* @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
* behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
* external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
* function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
*
* TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
* possible by providing the encoded function call as the `_data` argument to {UpgradeableProxy-constructor}.
*
* CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
* that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
*/
abstract contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
*/
bool private _initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private _initializing;
/**
* @dev Modifier to protect an initializer function from being invoked twice.
*/
modifier initializer() {
require(_initializing || _isConstructor() || !_initialized, "Initializable: contract is already initialized");
bool isTopLevelCall = !_initializing;
if (isTopLevelCall) {
_initializing = true;
_initialized = true;
}
_;
if (isTopLevelCall) {
_initializing = false;
}
}
/// @dev Returns true if and only if the function is running in the constructor
function _isConstructor() private view returns (bool) {
return !AddressUpgradeable.isContract(address(this));
}
}
/*
* @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 ContextUpgradeable is Initializable {
function __Context_init() internal initializer {
__Context_init_unchained();
}
function __Context_init_unchained() internal initializer {
}
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;
}
uint256[50] private __gap;
}
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
function __Ownable_init() internal initializer {
__Context_init_unchained();
__Ownable_init_unchained();
}
function __Ownable_init_unchained() internal initializer {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
uint256[49] private __gap;
}
/**
* @dev Contract module that helps prevent reentrant calls to a function.
*
* Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
* available, which can be applied to functions to make sure there are no nested
* (reentrant) calls to them.
*
* Note that because there is a single `nonReentrant` guard, functions marked as
* `nonReentrant` may not call one another. This can be worked around by making
* those functions `private`, and then adding `external` `nonReentrant` entry
* points to them.
*
* TIP: If you would like to learn more about reentrancy and alternative ways
* to protect against it, check out our blog post
* https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
*/
abstract contract ReentrancyGuardUpgradeable is Initializable {
// Booleans are more expensive than uint256 or any type that takes up a full
// word because each write operation emits an extra SLOAD to first read the
// slot's contents, replace the bits taken up by the boolean, and then write
// back. This is the compiler's defense against contract upgrades and
// pointer aliasing, and it cannot be disabled.
// The values being non-zero value makes deployment a bit more expensive,
// but in exchange the refund on every call to nonReentrant will be lower in
// amount. Since refunds are capped to a percentage of the total
// transaction's gas, it is best to keep them low in cases like this one, to
// increase the likelihood of the full refund coming into effect.
uint256 private constant _NOT_ENTERED = 1;
uint256 private constant _ENTERED = 2;
uint256 private _status;
function __ReentrancyGuard_init() internal initializer {
__ReentrancyGuard_init_unchained();
}
function __ReentrancyGuard_init_unchained() internal initializer {
_status = _NOT_ENTERED;
}
/**
* @dev Prevents a contract from calling itself, directly or indirectly.
* Calling a `nonReentrant` function from another `nonReentrant`
* function is not supported. It is possible to prevent this from happening
* by making the `nonReentrant` function external, and make it call a
* `private` function that does the actual work.
*/
modifier nonReentrant() {
// On the first call to nonReentrant, _notEntered will be true
require(_status != _ENTERED, "ReentrancyGuard: reentrant call");
// Any calls to nonReentrant after this point will fail
_status = _ENTERED;
_;
// By storing the original value once again, a refund is triggered (see
// https://eips.ethereum.org/EIPS/eip-2200)
_status = _NOT_ENTERED;
}
uint256[49] private __gap;
}
//@title: Composable Finance L2 ERC20 Vault
contract L2Vault is OwnableUpgradeable, ReentrancyGuardUpgradeable {
using SafeMath for uint256;
uint256 nonce;
uint256 public minFee;
uint256 public maxFee;
uint256 public minTransferDelay;
uint256 public maxTransferDelay;
uint256 public feeThreshold;
uint256 public transferLockupTime;
address public feeAddress;
bool public paused;
uint256 constant feeFactor = 10000;
mapping(bytes32 => bool) public hasBeenWithdrawed;
mapping(bytes32 => bool) public hasBeenUnlocked;
mapping(bytes32 => bool) public hasBeenCompleted;
bytes32 public lastWithdrawID;
bytes32 public lastUnlockID;
mapping(address => uint256) public lastTransfer;
mapping(uint256 => mapping(address => address)) public remoteTokenAddress; // remoteTokenAddress[networkID][addressHere] = addressThere
mapping(address => uint256) public inTransferFunds;
mapping(address => uint256) public maxAssetTransferSize;
mapping(address => uint256) public minAssetTransferSize;
struct DepositInfo {
address token;
uint256 amount;
}
mapping(bytes32 => DepositInfo) public deposits;
event DepositCompleted(
address indexed account,
address indexed erc20,
address indexed remoteTokenAddress,
uint256 remoteNetworkID,
address destination,
uint256 value,
bytes32 uniqueId,
uint256 transferDelay
);
event TokenAdded(
address indexed erc20,
address indexed remoteTokenAddress,
uint256 indexed remoteNetworkID,
uint256 maxTransferSize,
uint256 minTransferSize
);
event TokenRemoved(
address indexed erc20,
address indexed remoteTokenAddress,
uint256 indexed remoteNetworkID
);
event AssetMinTransferSizeChanged(
address indexed erc20,
uint256 newMinSize
);
event AssetMaxTransferSizeChanged(
address indexed erc20,
uint256 newMaxSize
);
event MinFeeChanged(uint256 newMinFee);
event MaxFeeChanged(uint256 newMaxFee);
event MinTransferDelayChanged(uint256 newMinTransferDelay);
event MaxTransferDelayChanged(uint256 newMaxTransferDelay);
event ThresholdFeeChanged(uint256 newFeeThreshold);
event FeeAddressChanged(address feeAddress);
event WithdrawalCompleted(
address indexed accountTo,
uint256 amount,
uint256 receivedAmount,
uint256 feeAmount,
address indexed tokenAddress,
bytes32 indexed uniqueId
);
event LiquidityMoved(
address indexed _owner,
address indexed _to,
uint256 amount
);
event FundsUnlocked(
address indexed tokenAddress,
address indexed user,
uint256 amount,
bytes32 indexed uniqueId
);
event TransferFundsUnlocked(
address indexed tokenAddress,
uint256 amount,
bytes32 uniqueId
);
event LockupTimeChanged(
address indexed _owner,
uint256 _oldVal,
uint256 _newVal,
string valType
);
event Pause(address admin);
event Unpause(address admin);
event FeeTaken(
address indexed _owner,
address indexed _user,
address indexed _token,
uint256 _amount,
uint256 _fee,
bytes32 uniqueId
);
function initialize(address _feeAddress) public initializer {
nonce = 0;
minFee = 25; // 0.25%
maxFee = 400; // 4%
minTransferDelay = 0;
maxTransferDelay = 1 days;
feeThreshold = 50; // 50% of liquidity
transferLockupTime = 5 minutes;
__ReentrancyGuard_init();
__Ownable_init();
feeAddress = _feeAddress;
}
function _generateId(uint256 destinationId) private returns (bytes32) {
uint256 chainId = 0;
assembly {
chainId := chainid()
}
return
keccak256(
abi.encodePacked(
block.number,
address(this),
chainId,
destinationId,
nonce++
)
);
}
// @notice: Adds a supported token to the contract, allowing for anyone to deposit their tokens.
// @param tokenAddress SC address of the ERC20 token to add to supported tokens
function addSupportedToken(
address tokenAddress,
address tokenAddressRemote,
uint256 remoteNetworkID,
uint256 maxTransferSize,
uint256 minTransferSize
) external onlyOwner {
require(tokenAddress != address(0), "Invalid token address");
require(tokenAddressRemote != address(0), "Invalid token address");
require(remoteNetworkID > 0, "Invalid network ID");
require(
maxTransferSize > minTransferSize,
"Max transfer size must be bigger than min"
);
remoteTokenAddress[remoteNetworkID][tokenAddress] = tokenAddressRemote;
maxAssetTransferSize[tokenAddress] = maxTransferSize;
minAssetTransferSize[tokenAddress] = minTransferSize;
emit TokenAdded(
tokenAddress,
tokenAddressRemote,
remoteNetworkID,
maxTransferSize,
minTransferSize
);
}
// @notice: removes supported token from the contract, avoiding new deposits and withdrawals.
// @param tokenAddress SC address of the ERC20 token to remove from supported tokens
function removeSupportedToken(address tokenAddress, uint256 remoteNetworkID)
external
onlyOwner
onlySupportedRemoteTokens(remoteNetworkID, tokenAddress)
{
emit TokenRemoved(
tokenAddress,
remoteTokenAddress[remoteNetworkID][tokenAddress],
remoteNetworkID
);
delete remoteTokenAddress[remoteNetworkID][tokenAddress];
}
function setAssetMinTransferSize(address tokenAddress, uint256 _size)
external
onlyOwner
{
minAssetTransferSize[tokenAddress] = _size;
emit AssetMinTransferSizeChanged(tokenAddress, _size);
}
function setAssetMaxTransferSize(address tokenAddress, uint256 _size)
external
onlyOwner
{
maxAssetTransferSize[tokenAddress] = _size;
emit AssetMaxTransferSizeChanged(tokenAddress, _size);
}
function setTransferLockupTime(uint256 lockupTime) external onlyOwner {
emit LockupTimeChanged(
msg.sender,
transferLockupTime,
lockupTime,
"Transfer"
);
transferLockupTime = lockupTime;
}
/// @notice External callable function to pause the contract
function pause() external onlyOwner whenNotPaused {
paused = true;
emit Pause(msg.sender);
}
/// @notice External callable function to unpause the contract
function unpause() external onlyOwner {
paused = false;
emit Unpause(msg.sender);
}
// @notice: Updates the minimum Transfer delay for the relayer
// @param newMinTransferDelay
function setMinTransferDelay(uint256 newMinTransferDelay)
external
onlyOwner
{
require(
newMinTransferDelay < maxTransferDelay,
"Min TransferDelay cannot be more than max TransferDelay"
);
minTransferDelay = newMinTransferDelay;
emit MinTransferDelayChanged(newMinTransferDelay);
}
// @notice: Updates the maximum TransferDelay
// @param newMaxTransferDelay
function setMaxTransferDelay(uint256 newMaxTransferDelay)
external
onlyOwner
{
require(
newMaxTransferDelay > minTransferDelay,
"Max TransferDelay cannot be less than min TransferDelay"
);
maxTransferDelay = newMaxTransferDelay;
emit MaxTransferDelayChanged(newMaxTransferDelay);
}
// @notice: Updates the minimum fee
// @param newMinFee
function setMinFee(uint256 newMinFee) external onlyOwner {
require(
newMinFee < feeFactor,
"Min fee cannot be more than fee factor"
);
require(newMinFee < maxFee, "Min fee cannot be more than max fee");
minFee = newMinFee;
emit MinFeeChanged(newMinFee);
}
// @notice: Updates the maximum fee
// @param newMaxFee
function setMaxFee(uint256 newMaxFee) external onlyOwner {
require(
newMaxFee < feeFactor,
"Max fee cannot be more than fee factor"
);
require(newMaxFee > minFee, "Max fee cannot be less than min fee");
maxFee = newMaxFee;
emit MaxFeeChanged(newMaxFee);
}
// @notice: Updates the fee threshold
// @param newThresholdFee
function setThresholdFee(uint256 newThresholdFee) external onlyOwner {
require(
newThresholdFee < 100,
"Threshold fee cannot be more than threshold factor"
);
feeThreshold = newThresholdFee;
emit ThresholdFeeChanged(newThresholdFee);
}
// @notice: Updates the account where to send deposit fees
// @param newFeeAddress
function setFeeAddress(address newFeeAddress) external onlyOwner {
require(newFeeAddress != address(0), "Invalid fee address");
feeAddress = newFeeAddress;
emit FeeAddressChanged(feeAddress);
}
// @notice: checks for the current balance of this contract's address on the ERC20 contract
// @param tokenAddress SC address of the ERC20 token to get liquidity from
function getCurrentTokenLiquidity(address tokenAddress)
public
view
returns (uint256)
{
return
IERC20(tokenAddress).balanceOf(address(this)).sub(
inTransferFunds[tokenAddress]
);
}
// @notice Deposits ERC20 token into vault
// @param amount amount of tokens to deposit
// @param tokenAddress SC address of the ERC20 token to deposit
// @param destinationAddress Receiver on the destination layer; if address(0) funds will be sent to msg.sender on the destination layer
// @param transferDelay delay in seconds for the relayer to execute the transaction
function depositERC20(
uint256 amount,
address tokenAddress,
address destinationAddress,
uint256 remoteNetworkID,
uint256 transferDelay
)
external
onlySupportedRemoteTokens(remoteNetworkID, tokenAddress)
nonReentrant
whenNotPaused
{
require(amount != 0, "Amount cannot be zero");
require(
lastTransfer[msg.sender].add(transferLockupTime) < block.timestamp,
"Transfer not yet possible"
);
require(
transferDelay >= minTransferDelay,
"Transfer delay is below the minimum required"
);
require(
transferDelay <= maxTransferDelay,
"Transfer delay is below the maximum required"
);
require(
amount <= maxAssetTransferSize[tokenAddress],
"Transfer amount is above max transfer size for this asset"
);
require(
amount <= maxAssetTransferSize[tokenAddress],
"Transfer amount is above max transfer size for this asset"
);
require(
amount >= minAssetTransferSize[tokenAddress],
"Transfer amount is below min transfer size for this asset"
);
uint256 newinTransferFunds = inTransferFunds[tokenAddress].add(amount);
inTransferFunds[tokenAddress] = newinTransferFunds;
SafeERC20.safeTransferFrom(
IERC20(tokenAddress),
msg.sender,
address(this),
amount
);
lastTransfer[msg.sender] = block.timestamp;
bytes32 id = _generateId(remoteNetworkID);
deposits[id] = DepositInfo({token: tokenAddress, amount: amount});
address sendTo = destinationAddress;
if (sendTo == address(0)) {
sendTo = msg.sender;
}
emit DepositCompleted(
msg.sender,
tokenAddress,
remoteTokenAddress[remoteNetworkID][tokenAddress],
remoteNetworkID,
sendTo,
amount,
id,
transferDelay
);
}
function calculateFeePercentage(address tokenAddress, uint256 amount)
public
view
returns (uint256)
{
uint256 tokenLiquidity = getCurrentTokenLiquidity(tokenAddress);
if (tokenLiquidity == 0) {
return maxFee;
}
if ((amount.mul(100)).div(tokenLiquidity) > feeThreshold) {
// Flat fee since it's above threshold
return maxFee;
}
uint256 maxTransfer = tokenLiquidity.mul(feeThreshold).div(100);
uint256 percentTransfer = amount.mul(100).div(maxTransfer);
return
percentTransfer.mul(maxFee.sub(minFee)).add(minFee.mul(100)).div(
100
);
}
// @notice: method called by the relayer to release funds
// @param accountTo eth adress to send the withdrawal tokens
function withdrawTo(
address accountTo,
uint256 amount,
address tokenAddress,
uint256 remoteNetworkID,
bytes32 id
)
external
onlySupportedRemoteTokens(remoteNetworkID, tokenAddress)
nonReentrant
onlyOwner
whenNotPaused
{
require(hasBeenWithdrawed[id] == false, "Already withdrawed");
hasBeenWithdrawed[id] = true;
lastWithdrawID = id;
uint256 fee = calculateFeePercentage(tokenAddress, amount);
uint256 feeAbsolute = amount.mul(fee).div(feeFactor);
uint256 withdrawAmount = amount.sub(feeAbsolute);
require(
getCurrentTokenLiquidity(tokenAddress) >= amount,
"Not enough tokens on balance"
);
SafeERC20.safeTransfer(IERC20(tokenAddress), accountTo, withdrawAmount);
if (feeAbsolute > 0) {
SafeERC20.safeTransfer(
IERC20(tokenAddress),
feeAddress,
feeAbsolute
);
emit FeeTaken(
msg.sender,
accountTo,
tokenAddress,
amount,
feeAbsolute,
id
);
}
emit WithdrawalCompleted(
accountTo,
amount,
withdrawAmount,
feeAbsolute,
tokenAddress,
id
);
}
/**
* @notice Will be called once the contract is paused and token's available liquidity will be manually moved back to L1
* @param _token Token's balance the owner wants to withdraw
* @param _to Receiver address
*/
function saveFunds(address _token, address _to) external onlyOwner {
require(paused == true, "contract is not paused");
require(_token != address(0), "invalid _token address");
require(_to != address(0), "invalid _to address");
uint256 balance = IERC20(_token).balanceOf(address(this));
require(balance > 0, "nothing to transfer");
SafeERC20.safeTransfer(IERC20(_token), _to, balance);
emit LiquidityMoved(msg.sender, _to, balance);
}
function unlockInTransferFunds(
address _token,
uint256 _amount,
bytes32 _id
) public whenNotPaused onlyOwner {
require(hasBeenCompleted[_id] == false, "Already completed");
require(
inTransferFunds[_token] >= _amount,
"More amount than available"
);
require(
deposits[_id].token == _token && deposits[_id].amount == _amount,
"Deposit not registered"
);
hasBeenCompleted[_id] = true;
uint256 newinTransferFunds = inTransferFunds[_token].sub(_amount);
inTransferFunds[_token] = newinTransferFunds;
emit TransferFundsUnlocked(_token, _amount, _id);
}
function unlockFunds(
address _token,
address _user,
uint256 amount,
bytes32 id
) external onlyOwner nonReentrant {
require(hasBeenUnlocked[id] == false, "Already unlocked");
hasBeenUnlocked[id] = true;
lastUnlockID = id;
SafeERC20.safeTransfer(IERC20(_token), _user, amount);
emit FundsUnlocked(_token, _user, amount, id);
if (hasBeenCompleted[id] == false) {
unlockInTransferFunds(_token, amount, id);
}
}
function getRemoteTokenAddress(uint256 _networkID, address _tokenAddress)
external
view
returns (address tokenAddressRemote)
{
tokenAddressRemote = remoteTokenAddress[_networkID][_tokenAddress];
}
modifier onlySupportedRemoteTokens(
uint256 networkID,
address tokenAddress
) {
require(
remoteTokenAddress[networkID][tokenAddress] != address(0),
"Unsupported token in this network"
);
_;
}
modifier whenNotPaused() {
require(paused == false, "Contract is paused");
_;
}
}

Contract ABI

[{"type":"event","name":"AssetMaxTransferSizeChanged","inputs":[{"type":"address","name":"erc20","internalType":"address","indexed":true},{"type":"uint256","name":"newMaxSize","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"AssetMinTransferSizeChanged","inputs":[{"type":"address","name":"erc20","internalType":"address","indexed":true},{"type":"uint256","name":"newMinSize","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"DepositCompleted","inputs":[{"type":"address","name":"account","internalType":"address","indexed":true},{"type":"address","name":"erc20","internalType":"address","indexed":true},{"type":"address","name":"remoteTokenAddress","internalType":"address","indexed":true},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256","indexed":false},{"type":"address","name":"destination","internalType":"address","indexed":false},{"type":"uint256","name":"value","internalType":"uint256","indexed":false},{"type":"bytes32","name":"uniqueId","internalType":"bytes32","indexed":false},{"type":"uint256","name":"transferDelay","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"FeeAddressChanged","inputs":[{"type":"address","name":"feeAddress","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"FeeTaken","inputs":[{"type":"address","name":"_owner","internalType":"address","indexed":true},{"type":"address","name":"_user","internalType":"address","indexed":true},{"type":"address","name":"_token","internalType":"address","indexed":true},{"type":"uint256","name":"_amount","internalType":"uint256","indexed":false},{"type":"uint256","name":"_fee","internalType":"uint256","indexed":false},{"type":"bytes32","name":"uniqueId","internalType":"bytes32","indexed":false}],"anonymous":false},{"type":"event","name":"FundsUnlocked","inputs":[{"type":"address","name":"tokenAddress","internalType":"address","indexed":true},{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false},{"type":"bytes32","name":"uniqueId","internalType":"bytes32","indexed":true}],"anonymous":false},{"type":"event","name":"LiquidityMoved","inputs":[{"type":"address","name":"_owner","internalType":"address","indexed":true},{"type":"address","name":"_to","internalType":"address","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"LockupTimeChanged","inputs":[{"type":"address","name":"_owner","internalType":"address","indexed":true},{"type":"uint256","name":"_oldVal","internalType":"uint256","indexed":false},{"type":"uint256","name":"_newVal","internalType":"uint256","indexed":false},{"type":"string","name":"valType","internalType":"string","indexed":false}],"anonymous":false},{"type":"event","name":"MaxFeeChanged","inputs":[{"type":"uint256","name":"newMaxFee","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"MaxTransferDelayChanged","inputs":[{"type":"uint256","name":"newMaxTransferDelay","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"MinFeeChanged","inputs":[{"type":"uint256","name":"newMinFee","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"MinTransferDelayChanged","inputs":[{"type":"uint256","name":"newMinTransferDelay","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"OwnershipTransferred","inputs":[{"type":"address","name":"previousOwner","internalType":"address","indexed":true},{"type":"address","name":"newOwner","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"Pause","inputs":[{"type":"address","name":"admin","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"ThresholdFeeChanged","inputs":[{"type":"uint256","name":"newFeeThreshold","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TokenAdded","inputs":[{"type":"address","name":"erc20","internalType":"address","indexed":true},{"type":"address","name":"remoteTokenAddress","internalType":"address","indexed":true},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256","indexed":true},{"type":"uint256","name":"maxTransferSize","internalType":"uint256","indexed":false},{"type":"uint256","name":"minTransferSize","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TokenRemoved","inputs":[{"type":"address","name":"erc20","internalType":"address","indexed":true},{"type":"address","name":"remoteTokenAddress","internalType":"address","indexed":true},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256","indexed":true}],"anonymous":false},{"type":"event","name":"TransferFundsUnlocked","inputs":[{"type":"address","name":"tokenAddress","internalType":"address","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false},{"type":"bytes32","name":"uniqueId","internalType":"bytes32","indexed":false}],"anonymous":false},{"type":"event","name":"Unpause","inputs":[{"type":"address","name":"admin","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"WithdrawalCompleted","inputs":[{"type":"address","name":"accountTo","internalType":"address","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false},{"type":"uint256","name":"receivedAmount","internalType":"uint256","indexed":false},{"type":"uint256","name":"feeAmount","internalType":"uint256","indexed":false},{"type":"address","name":"tokenAddress","internalType":"address","indexed":true},{"type":"bytes32","name":"uniqueId","internalType":"bytes32","indexed":true}],"anonymous":false},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"addSupportedToken","inputs":[{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"address","name":"tokenAddressRemote","internalType":"address"},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256"},{"type":"uint256","name":"maxTransferSize","internalType":"uint256"},{"type":"uint256","name":"minTransferSize","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"calculateFeePercentage","inputs":[{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"uint256","name":"amount","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"depositERC20","inputs":[{"type":"uint256","name":"amount","internalType":"uint256"},{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"address","name":"destinationAddress","internalType":"address"},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256"},{"type":"uint256","name":"transferDelay","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"token","internalType":"address"},{"type":"uint256","name":"amount","internalType":"uint256"}],"name":"deposits","inputs":[{"type":"bytes32","name":"","internalType":"bytes32"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"feeAddress","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"feeThreshold","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getCurrentTokenLiquidity","inputs":[{"type":"address","name":"tokenAddress","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"tokenAddressRemote","internalType":"address"}],"name":"getRemoteTokenAddress","inputs":[{"type":"uint256","name":"_networkID","internalType":"uint256"},{"type":"address","name":"_tokenAddress","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"hasBeenCompleted","inputs":[{"type":"bytes32","name":"","internalType":"bytes32"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"hasBeenUnlocked","inputs":[{"type":"bytes32","name":"","internalType":"bytes32"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"hasBeenWithdrawed","inputs":[{"type":"bytes32","name":"","internalType":"bytes32"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"inTransferFunds","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"initialize","inputs":[{"type":"address","name":"_feeAddress","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"lastTransfer","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"lastUnlockID","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"lastWithdrawID","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"maxAssetTransferSize","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"maxFee","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"maxTransferDelay","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"minAssetTransferSize","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"minFee","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"minTransferDelay","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"owner","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"pause","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"paused","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"remoteTokenAddress","inputs":[{"type":"uint256","name":"","internalType":"uint256"},{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"removeSupportedToken","inputs":[{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"renounceOwnership","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"saveFunds","inputs":[{"type":"address","name":"_token","internalType":"address"},{"type":"address","name":"_to","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setAssetMaxTransferSize","inputs":[{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"uint256","name":"_size","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setAssetMinTransferSize","inputs":[{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"uint256","name":"_size","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setFeeAddress","inputs":[{"type":"address","name":"newFeeAddress","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setMaxFee","inputs":[{"type":"uint256","name":"newMaxFee","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setMaxTransferDelay","inputs":[{"type":"uint256","name":"newMaxTransferDelay","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setMinFee","inputs":[{"type":"uint256","name":"newMinFee","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setMinTransferDelay","inputs":[{"type":"uint256","name":"newMinTransferDelay","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setThresholdFee","inputs":[{"type":"uint256","name":"newThresholdFee","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setTransferLockupTime","inputs":[{"type":"uint256","name":"lockupTime","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"transferLockupTime","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"transferOwnership","inputs":[{"type":"address","name":"newOwner","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"unlockFunds","inputs":[{"type":"address","name":"_token","internalType":"address"},{"type":"address","name":"_user","internalType":"address"},{"type":"uint256","name":"amount","internalType":"uint256"},{"type":"bytes32","name":"id","internalType":"bytes32"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"unlockInTransferFunds","inputs":[{"type":"address","name":"_token","internalType":"address"},{"type":"uint256","name":"_amount","internalType":"uint256"},{"type":"bytes32","name":"_id","internalType":"bytes32"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"unpause","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"withdrawTo","inputs":[{"type":"address","name":"accountTo","internalType":"address"},{"type":"uint256","name":"amount","internalType":"uint256"},{"type":"address","name":"tokenAddress","internalType":"address"},{"type":"uint256","name":"remoteNetworkID","internalType":"uint256"},{"type":"bytes32","name":"id","internalType":"bytes32"}]}]
            

Deployed ByteCode

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