Contract Address Details
0x7fB524301283BCc0dEf0FaECc19c490bCEeB67AC
- Contract Name
- BoneChef
- Creator
- 0xc110f0ā0f17b9 at 0xb07a1eā158572
- Balance
- 0 Doge
- Tokens
-
Fetching tokens...
- Transactions
- 3,129 Transactions
- Transfers
- 8,836 Transfers
- Gas Used
- 433,982,069
- Last Balance Update
- 26287504
Transactions
Token Transfers
Tokens
Internal Transactions
Coin Balance History
Logs
Code
Read Contract
Write Contract
- Contract name:
- BoneChef
- Optimization enabled
- false
- Compiler version
- v0.6.12+commit.27d51765
- EVM Version
- default
- Verified at
- 2022-09-05T17:27:38.229570Z
Constructor Arguments
00000000000000000000000016d0046597b0e3b136cdbb4edeb956d04232a711000000000000000000000000c110f05891d0d12086ed653f88deafb4990f17b9000000000000000000000000dfbd9222497595c28fe945f2e6403df9f31b1e0d000000000000000000000000000000000000000000000000016345785d8a00000000000000000000000000000000000000000000000000000000000063235a10
Arg [0] (address) : 0x16d0046597b0e3b136cdbb4edeb956d04232a711
Arg [1] (address) : 0xc110f05891d0d12086ed653f88deafb4990f17b9
Arg [2] (address) : 0xdfbd9222497595c28fe945f2e6403df9f31b1e0d
Arg [3] (uint256) : 100000000000000000
Arg [4] (uint256) : 1663261200
Contract source code
library SafeBEP20 { using SafeMath for uint256; using Address for address; function safeTransfer(IBEP20 token, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom(IBEP20 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 * {IBEP20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove(IBEP20 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), "SafeBEP20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance(IBEP20 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(IBEP20 token, address spender, uint256 value) internal { uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeBEP20: 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(IBEP20 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, "SafeBEP20: low-level call failed"); if (returndata.length > 0) { // Return data is optional // solhint-disable-next-line max-line-length require(abi.decode(returndata, (bool)), "SafeBEP20: BEP20 operation did not succeed"); } } } pragma solidity 0.6.12; // /* * @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; } } // /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor () internal { address msgSender = _msgSender(); _owner = msgSender; emit OwnershipTransferred(address(0), msgSender); } /** * @dev Returns the address of the current owner. */ function owner() public view 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; } } // interface IBEP20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the token decimals. */ function decimals() external view returns (uint8); /** * @dev Returns the token symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the token name. */ function name() external view returns (string memory); /** * @dev Returns the bep token owner. */ function getOwner() external view returns (address); /** * @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); } } } } // /** * @dev Implementation of the {IBEP20} 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 {BEP20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.zeppelin.solutions/t/how-to-implement-BEP20-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 BEP20 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 {IBEP20-approve}. */ contract BEP20 is Context, IBEP20, Ownable { using SafeMath for uint256; using Address for address; mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; uint8 private _decimals; uint256 constant MAXSUPPLY = 10000000 ether; /** * @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 bep token owner. */ function getOwner() external override view returns (address) { return owner(); } /** * @dev Returns the token name. */ function name() public override view returns (string memory) { return _name; } /** * @dev Returns the token decimals. */ function decimals() public override view returns (uint8) { return _decimals; } /** * @dev Returns the token symbol. */ function symbol() public override view returns (string memory) { return _symbol; } /** * @dev See {BEP20-totalSupply}. */ function totalSupply() public override view returns (uint256) { return _totalSupply; } function maxSupply() public pure returns (uint256) { return MAXSUPPLY; } /** * @dev See {BEP20-balanceOf}. */ function balanceOf(address account) public override view returns (uint256) { return _balances[account]; } /** * @dev See {BEP20-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 override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; } /** * @dev See {BEP20-allowance}. */ function allowance(address owner, address spender) public override view returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {BEP20-approve}. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public override returns (bool) { _approve(_msgSender(), spender, amount); return true; } /** * @dev See {BEP20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {BEP20}; * * 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 override returns (bool) { _transfer(sender, recipient, amount); _approve( sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "BEP20: 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 {BEP20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public 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 {BEP20-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 returns (bool) { _approve( _msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "BEP20: decreased allowance below zero") ); return true; } /** * @dev Creates `amount` tokens and assigns them to `msg.sender`, increasing * the total supply. * * Requirements * * - `msg.sender` must be the token owner */ function mint(uint256 amount) public onlyOwner returns (bool) { _mint(_msgSender(), amount); 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), "BEP20: transfer from the zero address"); require(recipient != address(0), "BEP20: transfer to the zero address"); _balances[sender] = _balances[sender].sub(amount, "BEP20: 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 { require(account != address(0), "BEP20: mint to the zero address"); require(_totalSupply.add(amount) <= MAXSUPPLY, "Max supply reached"); _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 { require(account != address(0), "BEP20: burn from the zero address"); _balances[account] = _balances[account].sub(amount, "BEP20: 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 is 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 { require(owner != address(0), "BEP20: approve from the zero address"); require(spender != address(0), "BEP20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Destroys `amount` tokens from `account`.`amount` is then deducted * from the caller's allowance. * * See {_burn} and {_approve}. */ function _burnFrom(address account, uint256 amount) internal { _burn(account, amount); _approve( account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "BEP20: burn amount exceeds allowance") ); } } interface IUniswapV2Router01 { function factory() external pure returns (address); function WETH() external pure returns (address); function addLiquidity( address tokenA, address tokenB, uint amountADesired, uint amountBDesired, uint amountAMin, uint amountBMin, address to, uint deadline ) external returns (uint amountA, uint amountB, uint liquidity); function addLiquidityETH( address token, uint amountTokenDesired, uint amountTokenMin, uint amountETHMin, address to, uint deadline ) external payable returns (uint amountToken, uint amountETH, uint liquidity); function removeLiquidity( address tokenA, address tokenB, uint liquidity, uint amountAMin, uint amountBMin, address to, uint deadline ) external returns (uint amountA, uint amountB); function removeLiquidityETH( address token, uint liquidity, uint amountTokenMin, uint amountETHMin, address to, uint deadline ) external returns (uint amountToken, uint amountETH); function removeLiquidityWithPermit( address tokenA, address tokenB, uint liquidity, uint amountAMin, uint amountBMin, address to, uint deadline, bool approveMax, uint8 v, bytes32 r, bytes32 s ) external returns (uint amountA, uint amountB); function removeLiquidityETHWithPermit( address token, uint liquidity, uint amountTokenMin, uint amountETHMin, address to, uint deadline, bool approveMax, uint8 v, bytes32 r, bytes32 s ) external returns (uint amountToken, uint amountETH); function swapExactTokensForTokens( uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline ) external returns (uint[] memory amounts); function swapTokensForExactTokens( uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline ) external returns (uint[] memory amounts); function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline) external payable returns (uint[] memory amounts); function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline) external returns (uint[] memory amounts); function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline) external returns (uint[] memory amounts); function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline) external payable returns (uint[] memory amounts); function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB); function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut); function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn); function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts); function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts); } interface IUniswapV2Router02 is IUniswapV2Router01 { function removeLiquidityETHSupportingFeeOnTransferTokens( address token, uint liquidity, uint amountTokenMin, uint amountETHMin, address to, uint deadline ) external returns (uint amountETH); function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens( address token, uint liquidity, uint amountTokenMin, uint amountETHMin, address to, uint deadline, bool approveMax, uint8 v, bytes32 r, bytes32 s ) external returns (uint amountETH); function swapExactTokensForTokensSupportingFeeOnTransferTokens( uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline ) external; function swapExactETHForTokensSupportingFeeOnTransferTokens( uint amountOutMin, address[] calldata path, address to, uint deadline ) external payable; function swapExactTokensForETHSupportingFeeOnTransferTokens( uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline ) external; } interface IUniswapV2Pair { event Approval(address indexed owner, address indexed spender, uint value); event Transfer(address indexed from, address indexed to, uint value); function name() external pure returns (string memory); function symbol() external pure returns (string memory); function decimals() external pure returns (uint8); function totalSupply() external view returns (uint); function balanceOf(address owner) external view returns (uint); function allowance(address owner, address spender) external view returns (uint); function approve(address spender, uint value) external returns (bool); function transfer(address to, uint value) external returns (bool); function transferFrom(address from, address to, uint value) external returns (bool); function DOMAIN_SEPARATOR() external view returns (bytes32); function PERMIT_TYPEHASH() external pure returns (bytes32); function nonces(address owner) external view returns (uint); function permit(address owner, address spender, uint value, uint deadline, uint8 v, bytes32 r, bytes32 s) external; event Mint(address indexed sender, uint amount0, uint amount1); event Burn(address indexed sender, uint amount0, uint amount1, address indexed to); event Swap( address indexed sender, uint amount0In, uint amount1In, uint amount0Out, uint amount1Out, address indexed to ); event Sync(uint112 reserve0, uint112 reserve1); function MINIMUM_LIQUIDITY() external pure returns (uint); function factory() external view returns (address); function token0() external view returns (address); function token1() external view returns (address); function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast); function price0CumulativeLast() external view returns (uint); function price1CumulativeLast() external view returns (uint); function kLast() external view returns (uint); function mint(address to) external returns (uint liquidity); function burn(address to) external returns (uint amount0, uint amount1); function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external; function skim(address to) external; function sync() external; function initialize(address, address) external; } interface IUniswapV2Factory { event PairCreated(address indexed token0, address indexed token1, address pair, uint); function feeTo() external view returns (address); function feeToSetter() external view returns (address); function getPair(address tokenA, address tokenB) external view returns (address pair); function allPairs(uint) external view returns (address pair); function allPairsLength() external view returns (uint); function createPair(address tokenA, address tokenB) external returns (address pair); function setFeeTo(address) external; function setFeeToSetter(address) external; } /** * @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 ReentrancyGuard { // 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 pershieldtage 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; constructor () internal { _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; } } // Bone Token. contract Bone is BEP20 { // Transfer tax rate in basis points. (default 4%) uint16 public transferTaxRate = 400; // Burn Fee, in percent of transferTaxRate. uint16 public burnFee = 25; // Liq Fee, in percent of transferTaxRate. uint16 public liqFee = 100 - burnFee; // Max transfer tax rate: 10%. uint16 public constant maxTaxRate = 1000; // Fee address address payable public constant feeAddr = 0xdfBd9222497595C28Fe945F2e6403dF9F31b1e0d; // Burn address address public constant burnAddr = 0x000000000000000000000000000000000000dEaD; // Contract address is excluded from tax, like Presale Cotract. mapping(address => bool) public noTaxRecipient; // Contract address is excluded from tax, like Presale Cotract. mapping(address => bool) public noTaxSender; // Max transfer amount rate in basis points. (Currently at 100% of total supply) uint16 public maxTransferAmountRate = 10000; // Addresses that excluded from antiWhale mapping(address => bool) private _excludedFromAntiWhale; // Automatic swap and liquify enabled bool public swapAndLiquifyEnabled = false; // Min amount to liquify. (default 10 BONEs) uint256 public minAmountToLiquify = 10 ether; // The swap router, modifiable. IUniswapV2Router02 public swapRouter; // The trading pair address public swapPair; // In swap and liquify bool private _inSwapAndLiquify; // The operator can call all functions except of minting BONE address private _operator; // The lpEarner address set to burn address to lock liquidity forever address constant public lpEarner = 0x000000000000000000000000000000000000dEaD; // Events event OperatorTransferred(address indexed previousOperator, address indexed newOperator); event TransferTaxRateUpdated(address indexed operator, uint256 previousRate, uint256 newRate); event BurnFeeUpdated(address indexed operator, uint256 previousRate, uint256 newRate); event MaxTransferAmountRateUpdated(address indexed operator, uint256 previousRate, uint256 newRate); event SwapAndLiquifyEnabledUpdated(address indexed operator, bool enabled); event MinAmountToLiquifyUpdated(address indexed operator, uint256 previousAmount, uint256 newAmount); event SwapRouterUpdated(address indexed operator, address indexed router, address indexed pair); event SetNoTaxSenderAddr(address indexed operator, address indexed noTaxSenderAddr, bool _value); event SetNoTaxRecipientAddr(address indexed operator, address indexed noTaxRecipientAddr, bool _value); event SwapAndLiquify(uint256 tokensSwapped, uint256 ethReceived, uint256 tokensIntoLiqudity); event SetExcludedFromAntiWhale(address indexed operator, address indexed accountAddress, bool excluded); modifier onlyOperator() { require(_operator == msg.sender, "operator: caller is not the operator"); _; } modifier antiWhale(address sender, address recipient, uint256 amount) { if (maxTransferAmount() > 0) { if ( _excludedFromAntiWhale[sender] == false && _excludedFromAntiWhale[recipient] == false ) { require(amount <= maxTransferAmount(), "BONE::antiWhale: Transfer amount exceeds the maxTransferAmount"); } } _; } modifier lockTheSwap { _inSwapAndLiquify = true; _; _inSwapAndLiquify = false; } modifier transferTaxFree { uint16 _transferTaxRate = transferTaxRate; transferTaxRate = 0; _; transferTaxRate = _transferTaxRate; } /** * @notice Constructs the Bone contract. */ constructor() public BEP20("BONE", "BONE") { _operator = _msgSender(); emit OperatorTransferred(address(0), _operator); _excludedFromAntiWhale[msg.sender] = true; _excludedFromAntiWhale[address(0)] = true; _excludedFromAntiWhale[address(this)] = true; _excludedFromAntiWhale[burnAddr] = true; } /// @notice Creates `_amount` token to `_to`. Must only be called by the owner (BoneChef). function mint(address _to, uint256 _amount) public onlyOwner { _mint(_to, _amount); } /// @dev overrides transfer function to meet tokenomics of BONE function _transfer(address sender, address recipient, uint256 amount) internal virtual override antiWhale(sender, recipient, amount) { // swap and liquify if ( swapAndLiquifyEnabled == true && _inSwapAndLiquify == false && address(swapRouter) != address(0) && swapPair != address(0) && sender != swapPair // excludes Buying in FTM Liquidity && sender != owner() // excludes owner (later BoneChef) ) { swapAndLiquify(); } if (recipient == burnAddr || sender == _operator || noTaxRecipient[recipient] || noTaxSender[sender] || transferTaxRate == 0 ) { super._transfer(sender, recipient, amount); // transfer with no Tax } else { // default tax is 5% of every transfer uint256 taxAmount = amount.mul(transferTaxRate).div(10000); uint256 burnAmount = taxAmount.mul(burnFee).div(100); uint256 liqAmount = taxAmount.sub(burnAmount); require(taxAmount == burnAmount + liqAmount, "BONE::transfer: Burn value invalid"); // default 95% of transfer sent to recipient uint256 sendAmount = amount.sub(taxAmount); require(amount == sendAmount + taxAmount, "BONE::transfer: Tax value invalid"); super._transfer(sender, burnAddr, burnAmount); super._transfer(sender, address(this), liqAmount); super._transfer(sender, recipient, sendAmount); } } /// @dev Swap and liquify function swapAndLiquify() private lockTheSwap transferTaxFree { uint256 contractTokenBalance = balanceOf(address(this)); uint256 maxTransferAmount = maxTransferAmount(); contractTokenBalance = contractTokenBalance > maxTransferAmount ? maxTransferAmount : contractTokenBalance; if (contractTokenBalance >= minAmountToLiquify) { // only min amount to liquify uint256 liquifyAmount = minAmountToLiquify; // split the liquify amount into halves uint256 half = liquifyAmount.div(2); uint256 otherHalf = liquifyAmount.sub(half.mul(80).div(100)); // swap tokens for ETH swapTokensForEth(half); // send 20% ETH to the Fee Wallet feeAddr.transfer(address(this).balance.mul(20).div(100)); // how much ETH is in the token contract uint256 newBalance = address(this).balance; // add liquidity addLiquidity(otherHalf, newBalance); emit SwapAndLiquify(half, newBalance, otherHalf); } } /// @dev Swap tokens for eth function swapTokensForEth(uint256 tokenAmount) private { // generate the bone -> weth path for swapping address[] memory path = new address[](2); path[0] = address(this); path[1] = swapRouter.WETH(); _approve(address(this), address(swapRouter), tokenAmount); // make the swap swapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens( tokenAmount, 0, // accept any amount of ETH path, address(this), block.timestamp ); } /// @dev Add liquidity function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private { // approve token transfer to cover all possible scenarios _approve(address(this), address(swapRouter), tokenAmount); // add the liquidity swapRouter.addLiquidityETH{value: ethAmount}( address(this), tokenAmount, 0, // slippage is unavoidable 0, // slippage is unavoidable lpEarner, block.timestamp ); } /** * @dev Returns the max transfer amount. */ function maxTransferAmount() public view returns (uint256) { return totalSupply().mul(maxTransferAmountRate).div(10000); } /** * @dev Returns the address is excluded from antiWhale or not. */ function isExcludedFromAntiWhale(address _account) public view returns (bool) { return _excludedFromAntiWhale[_account]; } // To receive FTM from swapRouter when swapping receive() external payable {} /** * @dev Update the transfer tax rate. * Can only be called by the current operator. */ function updateTransferTaxRate(uint16 _transferTaxRate) public onlyOperator { require(_transferTaxRate <= maxTaxRate, "BONE::updateTransferTaxRate: Transfer tax rate must not exceed the maximum rate."); emit TransferTaxRateUpdated(msg.sender, transferTaxRate, _transferTaxRate); transferTaxRate = _transferTaxRate; } /** * @dev Update the Burn Fee. * Can only be called by the current operator. */ function updateBurnFee(uint16 _burnFee) public onlyOperator { require(_burnFee <= 100, "BONE::updateBurnRate: Burn Fee must not exceed the maximum rate."); emit BurnFeeUpdated(msg.sender, burnFee, _burnFee); burnFee = _burnFee; } /** * @dev Update the max transfer amount rate. * Can only be called by the current operator. */ function updateMaxTransferAmountRate(uint16 _maxTransferAmountRate) public onlyOperator { require(_maxTransferAmountRate <= 10000, "BONE::updateMaxTransferAmountRate: Max transfer amount to High."); require(_maxTransferAmountRate >= 400, "BONE::updateMaxTransferAmountRate: Min transfer amount to Low."); emit MaxTransferAmountRateUpdated(msg.sender, maxTransferAmountRate, _maxTransferAmountRate); maxTransferAmountRate = _maxTransferAmountRate; } /** * @dev Update the min amount to liquify. * Can only be called by the current operator. */ function updateMinAmountToLiquify(uint256 _minAmount) public onlyOperator { emit MinAmountToLiquifyUpdated(msg.sender, minAmountToLiquify, _minAmount); minAmountToLiquify = _minAmount; } /** * @dev Exclude or include an address from antiWhale. * Can only be called by the current operator. */ function setExcludedFromAntiWhale(address _account, bool _excluded) public onlyOperator { _excludedFromAntiWhale[_account] = _excluded; emit SetExcludedFromAntiWhale(msg.sender, _account, _excluded); } /** * @dev Update the swapAndLiquifyEnabled. * Can only be called by the current operator. */ function updateSwapAndLiquifyEnabled(bool _enabled) public onlyOperator { emit SwapAndLiquifyEnabledUpdated(msg.sender, _enabled); swapAndLiquifyEnabled = _enabled; } /** * @dev Update the swap router. * Can only be called by the current operator. */ function updateSwapRouter(address _router) public onlyOperator { require (address(swapRouter) == address(0), "Router already set"); swapRouter = IUniswapV2Router02(_router); swapPair = IUniswapV2Factory(swapRouter.factory()).getPair(address(this), swapRouter.WETH()); require(swapPair != address(0), "BONE::updateSwapRouter: Invalid pair address."); emit SwapRouterUpdated(msg.sender, address(swapRouter), swapPair); } /** * @dev Update the no Tax Contract Address. * Can only be called by the current operator. */ function setNoTaxSenderAddr(address _noTaxSenderAddr, bool _value) external onlyOperator { noTaxSender[_noTaxSenderAddr] = _value; emit SetNoTaxSenderAddr(msg.sender, _noTaxSenderAddr, _value); } function setNoTaxRecipientAddr(address _noTaxRecipientAddr, bool _value) external onlyOperator { noTaxRecipient[_noTaxRecipientAddr] = _value; emit SetNoTaxRecipientAddr(msg.sender, _noTaxRecipientAddr, _value); } /** * @dev Returns the address of the current operator. */ function operator() public view returns (address) { return _operator; } /** * @dev Transfers operator of the contract to a new account (`newOperator`). * Can only be called by the current operator. */ function transferOperator(address newOperator) public onlyOperator { require(newOperator != address(0), "BONE::transferOperator: new operator is the zero address"); emit OperatorTransferred(_operator, newOperator); _operator = newOperator; } } /** * @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( IBEP20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IBEP20 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( IBEP20 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( IBEP20 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( IBEP20 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(IBEP20 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"); } } } // BoneChef is the master of BONE. He can make Bone and he is a fair guy. // // Note that it's ownable and the owner wields tremendous power. The ownership // will be transferred to a governance smart contract once BONE is sufficiently // distributed and the community can show to govern itself. // // Have fun reading it. Hopefully it's bug-free. God bless. contract BoneChef is Ownable, ReentrancyGuard { using SafeMath for uint256; using SafeERC20 for IBEP20; // Info of each user. struct UserInfo { uint256 amount; // How many LP tokens the user has provided. uint256 rewardDebt; // Reward debt. See explanation below. // // We do some fancy math here. Basically, any point in time, the amount of BONE // entitled to a user but is pending to be distributed is: // // pending reward = (user.amount * pool.accBonePerShare) - user.rewardDebt // // Whenever a user deposits or withdraws LP tokens to a pool. Here's what happens: // 1. The pool's `accBonePerShare` (and `lastRewardBlock`) gets updated. // 2. User receives the pending reward sent to his/her address. // 3. User's `amount` gets updated. // 4. User's `rewardDebt` gets updated. } // Info of each pool. struct PoolInfo { IBEP20 lpToken; // Address of LP token contract. uint256 allocPoint; // How many allocation points assigned to this pool. BONEs to distribute per second. uint256 lastRewardSecond; // Last second that BONEs distribution occurs. uint256 accBonePerShare; // Accumulated BONEs per share, times 1e18. See below. uint16 depositFeeBP; // Deposit fee in basis points uint256 lpSupply; } // The BONE TOKEN! Bone public bone; // Dev address. address public devaddr; // BONE tokens created per second. uint256 public BonePerSecond; // Deposit Fee address address public feeAddress; // Max emission rate. uint256 public constant MAX_EMISSION_RATE = 5 ether; // Info of each pool. PoolInfo[] public poolInfo; // Info of each user that stakes LP tokens. mapping(uint256 => mapping(address => UserInfo)) public userInfo; // Total allocation points. Must be the sum of all allocation points in all pools. uint256 public totalAllocPoint = 0; // The block timestamp when Bone mining starts. uint256 public startTime; event Deposit(address indexed user, uint256 indexed pid, uint256 amount); event Withdraw(address indexed user, uint256 indexed pid, uint256 amount); event EmergencyWithdraw( address indexed user, uint256 indexed pid, uint256 amount ); event SetFeeAddress(address indexed user, address indexed newAddress); event SetDevAddress(address indexed user, address indexed newAddress); event UpdateEmissionRate(address indexed user, uint256 BonePerSecond); event addPool( uint256 indexed pid, address lpToken, uint256 allocPoint, uint256 depositFeeBP ); event setPool( uint256 indexed pid, address lpToken, uint256 allocPoint, uint256 depositFeeBP ); event UpdateStartTime(uint256 newStartTime); constructor( Bone _bone, address _devaddr, address _feeAddress, uint256 _BonePerSecond, uint256 _startTime ) public { bone = _bone; devaddr = _devaddr; feeAddress = _feeAddress; BonePerSecond = _BonePerSecond; startTime = _startTime; } function poolLength() external view returns (uint256) { return poolInfo.length; } mapping(IBEP20 => bool) public poolExistence; modifier nonDuplicated(IBEP20 _lpToken) { require(poolExistence[_lpToken] == false, "nonDuplicated: duplicated"); _; } // Add a new lp to the pool. Can only be called by the owner. function add( uint256 _allocPoint, IBEP20 _lpToken, uint16 _depositFeeBP, bool _withUpdate ) external onlyOwner nonDuplicated(_lpToken) { // valid ERC20 token _lpToken.balanceOf(address(this)); require(_depositFeeBP <= 50, "add: invalid deposit fee basis points"); if (_withUpdate) { massUpdatePools(); } uint256 lastRewardSecond = block.timestamp > startTime ? block.timestamp : startTime; totalAllocPoint = totalAllocPoint.add(_allocPoint); poolExistence[_lpToken] = true; poolInfo.push( PoolInfo({ lpToken: _lpToken, allocPoint: _allocPoint, lastRewardSecond: lastRewardSecond, accBonePerShare: 0, depositFeeBP: _depositFeeBP, lpSupply: 0 }) ); emit addPool( poolInfo.length - 1, address(_lpToken), _allocPoint, _depositFeeBP ); } // Update the given pool's Bone allocation point and deposit fee. Can only be called by the owner. function set( uint256 _pid, uint256 _allocPoint, uint16 _depositFeeBP, bool _withUpdate ) external onlyOwner { require(_depositFeeBP <= 50, "set: invalid deposit fee basis points"); if (_withUpdate) { massUpdatePools(); } totalAllocPoint = totalAllocPoint.sub(poolInfo[_pid].allocPoint).add( _allocPoint ); poolInfo[_pid].allocPoint = _allocPoint; poolInfo[_pid].depositFeeBP = _depositFeeBP; emit setPool( _pid, address(poolInfo[_pid].lpToken), _allocPoint, _depositFeeBP ); } // Return reward multiplier over the given _from to _to block. function getMultiplier(uint256 _from, uint256 _to) public pure returns (uint256) { return _to.sub(_from); } // View function to see pending bone on frontend. function pendingBone(uint256 _pid, address _user) external view returns (uint256) { PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][_user]; uint256 accBonePerShare = pool.accBonePerShare; if ( block.timestamp > pool.lastRewardSecond && pool.lpSupply != 0 && totalAllocPoint > 0 ) { uint256 multiplier = getMultiplier( pool.lastRewardSecond, block.timestamp ); uint256 boneReward = multiplier .mul(BonePerSecond) .mul(pool.allocPoint) .div(totalAllocPoint); uint256 devReward = boneReward.div(10); uint256 totalRewards = bone.totalSupply().add(devReward).add( boneReward ); if (totalRewards > bone.maxSupply()) { boneReward = bone.maxSupply().sub(bone.totalSupply()); } accBonePerShare = accBonePerShare.add( boneReward.mul(1e18).div(pool.lpSupply) ); } return user.amount.mul(accBonePerShare).div(1e18).sub(user.rewardDebt); } // Update reward variables for all pools. Be careful of gas spending! function massUpdatePools() public { uint256 length = poolInfo.length; for (uint256 pid = 0; pid < length; ++pid) { updatePool(pid); } } // Update reward variables of the given pool to be up-to-date. function updatePool(uint256 _pid) public { PoolInfo storage pool = poolInfo[_pid]; if (block.timestamp <= pool.lastRewardSecond) { return; } if (pool.lpSupply == 0 || pool.allocPoint == 0) { pool.lastRewardSecond = block.timestamp; return; } uint256 multiplier = getMultiplier( pool.lastRewardSecond, block.timestamp ); uint256 boneReward = multiplier .mul(BonePerSecond) .mul(pool.allocPoint) .div(totalAllocPoint); uint256 devReward = boneReward.div(10); uint256 totalRewards = bone.totalSupply().add(devReward).add( boneReward ); if (totalRewards <= bone.maxSupply()) { // mint as normal as not at maxSupply bone.mint(devaddr, boneReward.div(10)); bone.mint(address(this), boneReward); } else { // mint the difference only to MC, update boneReward boneReward = bone.maxSupply().sub(bone.totalSupply()); bone.mint(address(this), boneReward); } if (boneReward != 0) { // only calculate and update if boneReward is non 0 pool.accBonePerShare = pool.accBonePerShare.add( boneReward.mul(1e18).div(pool.lpSupply) ); } pool.lastRewardSecond = block.timestamp; } // Deposit LP tokens to BoneChef for Bone allocation. function deposit(uint256 _pid, uint256 _amount) external nonReentrant { PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][msg.sender]; updatePool(_pid); if (user.amount > 0) { uint256 pending = user .amount .mul(pool.accBonePerShare) .div(1e18) .sub(user.rewardDebt); if (pending > 0) { safeBoneTransfer(msg.sender, pending); } } if (_amount > 0) { uint256 balanceBefore = pool.lpToken.balanceOf(address(this)); pool.lpToken.safeTransferFrom( address(msg.sender), address(this), _amount ); _amount = pool.lpToken.balanceOf(address(this)).sub(balanceBefore); if (pool.depositFeeBP > 0) { uint256 depositFee = _amount.mul(pool.depositFeeBP).div(10000); pool.lpToken.safeTransfer(feeAddress, depositFee); user.amount = user.amount.add(_amount).sub(depositFee); pool.lpSupply = pool.lpSupply.add(_amount).sub(depositFee); } else { user.amount = user.amount.add(_amount); pool.lpSupply = pool.lpSupply.add(_amount); } } user.rewardDebt = user.amount.mul(pool.accBonePerShare).div(1e18); emit Deposit(msg.sender, _pid, _amount); } // Withdraw LP tokens from BoneChef. function withdraw(uint256 _pid, uint256 _amount) external nonReentrant { PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][msg.sender]; require(user.amount >= _amount, "withdraw: not good"); updatePool(_pid); uint256 pending = user.amount.mul(pool.accBonePerShare).div(1e18).sub( user.rewardDebt ); if (pending > 0) { safeBoneTransfer(msg.sender, pending); } if (_amount > 0) { user.amount = user.amount.sub(_amount); pool.lpToken.safeTransfer(address(msg.sender), _amount); pool.lpSupply = pool.lpSupply.sub(_amount); } user.rewardDebt = user.amount.mul(pool.accBonePerShare).div(1e18); emit Withdraw(msg.sender, _pid, _amount); } // Withdraw without caring about rewards. EMERGENCY ONLY. function emergencyWithdraw(uint256 _pid) external nonReentrant { PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][msg.sender]; uint256 amount = user.amount; user.amount = 0; user.rewardDebt = 0; pool.lpToken.safeTransfer(address(msg.sender), amount); if (pool.lpSupply >= amount) { pool.lpSupply = pool.lpSupply.sub(amount); } else { pool.lpSupply = 0; } emit EmergencyWithdraw(msg.sender, _pid, amount); } // Safe bone transfer function, just in case if rounding error causes pool to not have enough BONEs. function safeBoneTransfer(address _to, uint256 _amount) internal { uint256 boneBal = bone.balanceOf(address(this)); bool transferSuccess = false; if (_amount > boneBal) { transferSuccess = bone.transfer(_to, boneBal); } else { transferSuccess = bone.transfer(_to, _amount); } require(transferSuccess, "safeBoneTransfer: transfer failed"); } // Update dev address. function setDevAddress(address _devaddr) external { require(_devaddr != address(0), "!nonzero"); require(msg.sender == devaddr, "dev: wut?"); devaddr = _devaddr; emit SetDevAddress(msg.sender, _devaddr); } function setFeeAddress(address _feeAddress) external { require(msg.sender == feeAddress, "setFeeAddress: FORBIDDEN"); require(_feeAddress != address(0), "!nonzero"); feeAddress = _feeAddress; emit SetFeeAddress(msg.sender, _feeAddress); } //Pancake has to add hidden dummy pools inorder to alter the emission, here we make it simple and transparent to all. function updateEmissionRate(uint256 _BonePerSecond) external onlyOwner { require(_BonePerSecond <= MAX_EMISSION_RATE, "Emission too high"); massUpdatePools(); BonePerSecond = _BonePerSecond; emit UpdateEmissionRate(msg.sender, _BonePerSecond); } // Only update before start of farm function updateStartTime(uint256 _newStartTime) external onlyOwner { require( block.timestamp < startTime, "cannot change start time if farm has already started" ); require( block.timestamp < _newStartTime, "cannot set start time in the past" ); uint256 length = poolInfo.length; for (uint256 pid = 0; pid < length; ++pid) { PoolInfo storage pool = poolInfo[pid]; pool.lastRewardSecond = _newStartTime; } startTime = _newStartTime; emit UpdateStartTime(startTime); } }
Contract ABI
[{"type":"constructor","stateMutability":"nonpayable","inputs":[{"type":"address","name":"_bone","internalType":"contract Bone"},{"type":"address","name":"_devaddr","internalType":"address"},{"type":"address","name":"_feeAddress","internalType":"address"},{"type":"uint256","name":"_BonePerSecond","internalType":"uint256"},{"type":"uint256","name":"_startTime","internalType":"uint256"}]},{"type":"event","name":"Deposit","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"EmergencyWithdraw","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"uint256","name":"amount","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":"SetDevAddress","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"address","name":"newAddress","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"SetFeeAddress","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"address","name":"newAddress","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"UpdateEmissionRate","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"BonePerSecond","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"UpdateStartTime","inputs":[{"type":"uint256","name":"newStartTime","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"Withdraw","inputs":[{"type":"address","name":"user","internalType":"address","indexed":true},{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"addPool","inputs":[{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"address","name":"lpToken","internalType":"address","indexed":false},{"type":"uint256","name":"allocPoint","internalType":"uint256","indexed":false},{"type":"uint256","name":"depositFeeBP","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"setPool","inputs":[{"type":"uint256","name":"pid","internalType":"uint256","indexed":true},{"type":"address","name":"lpToken","internalType":"address","indexed":false},{"type":"uint256","name":"allocPoint","internalType":"uint256","indexed":false},{"type":"uint256","name":"depositFeeBP","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"BonePerSecond","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"MAX_EMISSION_RATE","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"add","inputs":[{"type":"uint256","name":"_allocPoint","internalType":"uint256"},{"type":"address","name":"_lpToken","internalType":"contract IBEP20"},{"type":"uint16","name":"_depositFeeBP","internalType":"uint16"},{"type":"bool","name":"_withUpdate","internalType":"bool"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"contract Bone"}],"name":"bone","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"deposit","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"uint256","name":"_amount","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"devaddr","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"emergencyWithdraw","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"feeAddress","inputs":[]},{"type":"function","stateMutability":"pure","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getMultiplier","inputs":[{"type":"uint256","name":"_from","internalType":"uint256"},{"type":"uint256","name":"_to","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"massUpdatePools","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"owner","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"pendingBone","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"address","name":"_user","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"poolExistence","inputs":[{"type":"address","name":"","internalType":"contract IBEP20"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"lpToken","internalType":"contract IBEP20"},{"type":"uint256","name":"allocPoint","internalType":"uint256"},{"type":"uint256","name":"lastRewardSecond","internalType":"uint256"},{"type":"uint256","name":"accBonePerShare","internalType":"uint256"},{"type":"uint16","name":"depositFeeBP","internalType":"uint16"},{"type":"uint256","name":"lpSupply","internalType":"uint256"}],"name":"poolInfo","inputs":[{"type":"uint256","name":"","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"poolLength","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"renounceOwnership","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"set","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"uint256","name":"_allocPoint","internalType":"uint256"},{"type":"uint16","name":"_depositFeeBP","internalType":"uint16"},{"type":"bool","name":"_withUpdate","internalType":"bool"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setDevAddress","inputs":[{"type":"address","name":"_devaddr","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setFeeAddress","inputs":[{"type":"address","name":"_feeAddress","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"startTime","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"totalAllocPoint","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"transferOwnership","inputs":[{"type":"address","name":"newOwner","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updateEmissionRate","inputs":[{"type":"uint256","name":"_BonePerSecond","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updatePool","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"updateStartTime","inputs":[{"type":"uint256","name":"_newStartTime","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"amount","internalType":"uint256"},{"type":"uint256","name":"rewardDebt","internalType":"uint256"}],"name":"userInfo","inputs":[{"type":"uint256","name":"","internalType":"uint256"},{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"withdraw","inputs":[{"type":"uint256","name":"_pid","internalType":"uint256"},{"type":"uint256","name":"_amount","internalType":"uint256"}]}]
Contract Creation Code
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
Deployed ByteCode
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