contract_name stringlengths 1 61 | file_path stringlengths 5 50.4k | contract_address stringlengths 42 42 | language stringclasses 1
value | class_name stringlengths 1 61 | class_code stringlengths 4 330k | class_documentation stringlengths 0 29.1k | class_documentation_type stringclasses 6
values | func_name stringlengths 0 62 | func_code stringlengths 1 303k | func_documentation stringlengths 2 14.9k | func_documentation_type stringclasses 4
values | compiler_version stringlengths 15 42 | license_type stringclasses 14
values | swarm_source stringlengths 0 71 | meta dict | __index_level_0__ int64 0 60.4k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | Token | function Token(
uint256 initialSupply,
string tokenName,
uint8 decimalUnits,
string tokenSymbol,
bool transfersEnable
) public {
balanceOf[msg.sender] = initialSupply;
totalSupply = initialSupply;
name = tokenName;
symbol = tokenSymbol;
decimals = decimalUnits;
... | /* Initializes contract with initial supply tokens to the creator of the contract */ | Comment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
1231,
1677
]
} | 27,200 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | isContract | function isContract(address _addr) constant internal returns(bool) {
uint size;
if (_addr == 0) {
return false;
}
assembly {
size := extcodesize(_addr)
}
return size>0;
}
| /// @dev Internal function to determine if an address is a contract
/// @param _addr The address being queried
/// @return True if `_addr` is a contract | NatSpecSingleLine | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
2555,
2815
]
} | 27,201 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | transfer | function transfer(address _to, uint256 _value) realUser(_to) moreThanZero(_value) public returns (bool) {
//infoAddr('msg.sender', msg.sender);
//infoBool('typeOf msg.sender', isContract(msg.sender));
require(balanceOf[msg.sender] >= _value); // Check if the sender has enough
require(balan... | /* Send coins */ | Comment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
2840,
3613
]
} | 27,202 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | approve | function approve(address _spender, uint256 _value) moreThanZero(_value) public
returns (bool success) {
allowance[msg.sender][_spender] = _value;
return true;
}
| /* Allow another contract to spend some tokens in your behalf */ | Comment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
3686,
3883
]
} | 27,203 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | approveAndCall | function approveAndCall(address _spender, uint256 _amount, bytes _extraData) public returns (bool success) {
require(approve(_spender, _amount));
ApproveAndCallReceiver(_spender).receiveApproval(
msg.sender,
_amount,
this,
_extraData
);
return true;
}
| /**
* @notice `msg.sender` approves `_spender` to send `_amount` tokens on
* its behalf, and then a function is triggered in the contract that is
* being approved, `_spender`. This allows users to use their tokens to
* interact with contracts in one function call instead of two
* @param _spender The addres... | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
4415,
4768
]
} | 27,204 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | transferFrom | function transferFrom(address _from, address _to, uint256 _value) realUser(_from) realUser(_to) moreThanZero(_value) public returns (bool success) {
require(balanceOf[_from] >= _value); // Check if the sender has enough
require(balanceOf[_to] + _value > balanceOf[_to]); // Check for overflows... | /* A contract attempts to get the coins */ | Comment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
4819,
5601
]
} | 27,205 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | freeze | function freeze(address _user, uint256 _value, uint8 _step) moreThanZero(_value) onlyController public returns (bool success) {
//info256("balanceOf[_user]", balanceOf[_user]);
require(balanceOf[_user] >= _value);
balanceOf[_user] = balanceOf[_user] - _value;
freezeOf[_step][lastFreezeSeq[_step]] = ... | //只能自己或者 owner 才能冻结账户 | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
6222,
6697
]
} | 27,206 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | unFreeze | function unFreeze(uint8 _step) onlyOwner public returns (bool unlockOver) {
//_end = length of freezeOf[_step]
uint8 _end = lastFreezeSeq[_step];
require(_end > 0);
//info("_end", _end);
unlockOver = (_end <= 99);
uint8 _start = (_end > 99) ? _end-100 : 0;
//info("_start", _start);
... | //为用户解锁账户资金 | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
6908,
7596
]
} | 27,207 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | function() payable public {
//屏蔽控制方的合约类型检查，以兼容发行方无控制合约的情况。
require(isContract(controller));
bool proxyPayment = TokenController(controller).proxyPayment.value(msg.value)(msg.sender);
require(proxyPayment);
}
| //accept ether | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
7623,
7876
]
} | 27,208 | ||||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | generateTokens | function generateTokens(address _user, uint _amount) onlyController public returns (bool) {
require(balanceOf[owner] >= _amount);
balanceOf[_user] += _amount;
balanceOf[owner] -= _amount;
Transfer(0, _user, _amount);
return true;
}
| ////////////////
/// @notice Generates `_amount` tokens that are assigned to `_owner`
/// @param _user The address that will be assigned the new tokens
/// @param _amount The quantity of tokens generated
/// @return True if the tokens are generated correctly | NatSpecSingleLine | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
8223,
8509
]
} | 27,209 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | destroyTokens | function destroyTokens(address _user, uint _amount) onlyOwner public returns (bool) {
require(balanceOf[_user] >= _amount);
balanceOf[owner] += _amount;
balanceOf[_user] -= _amount;
Transfer(_user, 0, _amount);
Burn(_user, _amount);
return true;
}
| /// @notice Burns `_amount` tokens from `_owner`
/// @param _user The address that will lose the tokens
/// @param _amount The quantity of tokens to burn
/// @return True if the tokens are burned correctly | NatSpecSingleLine | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
8738,
9049
]
} | 27,210 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | enableTransfers | function enableTransfers(bool _transfersEnabled) onlyOwner public {
transfersEnabled = _transfersEnabled;
}
| ////////////////
/// @notice Enables token holders to transfer their tokens freely if true
/// @param _transfersEnabled True if transfers are allowed in the clone | NatSpecSingleLine | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
9286,
9412
]
} | 27,211 | |||
Token | Token.sol | 0x623afe103fb8d189b56311e4ce9956ec0989b412 | Solidity | Token | contract Token is TokenI {
using SafeMath for uint256;
string public techProvider = "WeYii Tech";
string public officialSite = "http://www.beautybloc.io";
address public owner;
struct FreezeInfo {
address user;
uint256 amount;
}
//Key1: step(募资阶段); Key2: user s... | claimTokens | function claimTokens(address _token) onlyController public {
if (_token == 0x0) {
controller.transfer(this.balance);
return;
}
Token token = Token(_token);
uint balance = token.balanceOf(this);
token.transfer(controller, balance);
ClaimedTokens(_token, controller, balan... | //////////
/// @notice This method can be used by the controller to extract mistakenly
/// sent tokens to this contract.
/// set to 0 in case you want to extract ether. | NatSpecSingleLine | v0.4.19+commit.c4cbbb05 | bzzr://d3da2119879769815ccccc2bbca0204e063d2f3864b656f7590e3767487a7cb9 | {
"func_code_index": [
9647,
10015
]
} | 27,212 | |||
MONA__Farming | MONA__Farming.sol | 0x1c0e62e20a400a9d79cd7bfdb3cc938791d5cae4 | Solidity | ERC20Detailed | contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
/**
* @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
* these values are immutable: they can only be set once during
* construction.
*/
construct... | name | function name() public view returns (string memory) {
return _name;
}
| /**
* @dev Returns the name of the token.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | Unlicense | bzzr://e6a5441ba89f633efd29951f28819caeeddd601f3ec372018072923022e85b4e | {
"func_code_index": [
535,
620
]
} | 27,213 | ||
MONA__Farming | MONA__Farming.sol | 0x1c0e62e20a400a9d79cd7bfdb3cc938791d5cae4 | Solidity | ERC20Detailed | contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
/**
* @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
* these values are immutable: they can only be set once during
* construction.
*/
construct... | 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 | v0.5.17+commit.d19bba13 | Unlicense | bzzr://e6a5441ba89f633efd29951f28819caeeddd601f3ec372018072923022e85b4e | {
"func_code_index": [
729,
818
]
} | 27,214 | ||
MONA__Farming | MONA__Farming.sol | 0x1c0e62e20a400a9d79cd7bfdb3cc938791d5cae4 | Solidity | ERC20Detailed | contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
uint8 private _decimals;
/**
* @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
* these values are immutable: they can only be set once during
* construction.
*/
construct... | 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.
*
* NOTE: T... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | Unlicense | bzzr://e6a5441ba89f633efd29951f28819caeeddd601f3ec372018072923022e85b4e | {
"func_code_index": [
1363,
1448
]
} | 27,215 | ||
NEW | NEW.sol | 0xfc8c63575bbb5c3a2f4e4900d4f2f6e8f1fe9602 | 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) public view returns (uint256 balance);
| /// @param _owner The address from which the balance will be retrieved
/// @return The balance | NatSpecSingleLine | v0.4.24+commit.e67f0147 | bzzr://7c49dcf5cd776549650ad5606936b28618d21748728f45aa8c057008d3477ebb | {
"func_code_index": [
629,
707
]
} | 27,216 | |||
NEW | NEW.sol | 0xfc8c63575bbb5c3a2f4e4900d4f2f6e8f1fe9602 | 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) public 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 | v0.4.24+commit.e67f0147 | bzzr://7c49dcf5cd776549650ad5606936b28618d21748728f45aa8c057008d3477ebb | {
"func_code_index": [
944,
1026
]
} | 27,217 | |||
NEW | NEW.sol | 0xfc8c63575bbb5c3a2f4e4900d4f2f6e8f1fe9602 | 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) public 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 | v0.4.24+commit.e67f0147 | bzzr://7c49dcf5cd776549650ad5606936b28618d21748728f45aa8c057008d3477ebb | {
"func_code_index": [
1349,
1450
]
} | 27,218 | |||
NEW | NEW.sol | 0xfc8c63575bbb5c3a2f4e4900d4f2f6e8f1fe9602 | 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) public 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 | v0.4.24+commit.e67f0147 | bzzr://7c49dcf5cd776549650ad5606936b28618d21748728f45aa8c057008d3477ebb | {
"func_code_index": [
1740,
1826
]
} | 27,219 | |||
NEW | NEW.sol | 0xfc8c63575bbb5c3a2f4e4900d4f2f6e8f1fe9602 | 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) public view 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 | v0.4.24+commit.e67f0147 | bzzr://7c49dcf5cd776549650ad5606936b28618d21748728f45aa8c057008d3477ebb | {
"func_code_index": [
2034,
2132
]
} | 27,220 | |||
NEW | NEW.sol | 0xfc8c63575bbb5c3a2f4e4900d4f2f6e8f1fe9602 | Solidity | NEWStandardToken | contract NEWStandardToken is StandardToken {
/* Public variables of the token */
/*
NOTE:
The following variables are OPTIONAL vanities. One does not have to include them.
They allow one to customise the token contract & in no way influences the core functionality.
Some wallets/interfa... | approveAndCall | function approveAndCall(address _spender, uint256 _value, bytes _extraData) public returns (bool success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
//call the receiveApproval function on the contract you want to be notified. This crafts the function signatur... | /* Approves and then calls the receiving contract */ | Comment | v0.4.24+commit.e67f0147 | bzzr://7c49dcf5cd776549650ad5606936b28618d21748728f45aa8c057008d3477ebb | {
"func_code_index": [
1390,
2205
]
} | 27,221 | |||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | Ownable | abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
... | NatSpecMultiLine | owner | function owner() public view virtual returns (address) {
return _owner;
}
| /**
* @dev Returns the address of the current owner.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
408,
500
]
} | 27,222 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | Ownable | abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
... | NatSpecMultiLine | renounceOwnership | function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
| /**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
1059,
1167
]
} | 27,223 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | Ownable | abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
... | NatSpecMultiLine | transferOwnership | function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
| /**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
1317,
1523
]
} | 27,224 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | Ownable | abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
... | NatSpecMultiLine | _transferOwnership | function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
| /**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
1678,
1874
]
} | 27,225 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
94,
154
]
} | 27,226 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
237,
310
]
} | 27,227 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
534,
616
]
} | 27,228 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
895,
983
]
} | 27,229 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
1647,
1726
]
} | 27,230 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
2039,
2175
]
} | 27,231 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | IERC20Metadata | interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns t... | /**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/ | NatSpecMultiLine | name | function name() external view returns (string memory);
| /**
* @dev Returns the name of the token.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
100,
159
]
} | 27,232 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | IERC20Metadata | interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns t... | /**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/ | NatSpecMultiLine | symbol | function symbol() external view returns (string memory);
| /**
* @dev Returns the symbol of the token.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
226,
287
]
} | 27,233 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | IERC20Metadata | interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns t... | /**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/ | NatSpecMultiLine | decimals | function decimals() external view returns (uint8);
| /**
* @dev Returns the decimals places of the token.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
363,
418
]
} | 27,234 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | name | function name() public view virtual override returns (string memory) {
return _name;
}
| /**
* @dev Returns the name of the token.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
776,
881
]
} | 27,235 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | symbol | function symbol() public view virtual override returns (string memory) {
return _symbol;
}
| /**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
995,
1104
]
} | 27,236 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | decimals | function decimals() public view virtual override returns (uint8) {
return 18;
}
| /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
1738,
1836
]
} | 27,237 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 virtual override returns (uint256) {
return _totalSupply;
}
| /**
* @dev See {IERC20-totalSupply}.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
1896,
2009
]
} | 27,238 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 virtual override returns (uint256) {
return _balances[account];
}
| /**
* @dev See {IERC20-balanceOf}.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
2067,
2199
]
} | 27,239 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
2407,
2587
]
} | 27,240 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
2645,
2801
]
} | 27,241 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
2943,
3117
]
} | 27,242 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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);
uint256 currentAllowance = _allowances[sender][_msgSender()];
require(currentAllowance >= amount, "ERC20: transfer amount exceeds all... | /**
* @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 `... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
3594,
4091
]
} | 27,243 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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] + 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
4495,
4715
]
} | 27,244 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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) {
uint256 currentAllowance = _allowances[_msgSender()][spender];
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
unchecked {
_approve(_msgSender(), spender, c... | /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
5213,
5631
]
} | 27,245 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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);
... | /**
* @dev Moves `amount` of tokens from `sender` to `recipient`.
*
* This 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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
6116,
6854
]
} | 27,246 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 += amount;
_balances[account] += amount;
emit Transfer(address(0), account, amount);
_... | /** @dev Creates `amount` tokens and assigns them to `account`, increasing
* the total supply.
*
* Emits a {Transfer} event with `from` set to the zero address.
*
* Requirements:
*
* - `account` cannot be the zero address.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
7136,
7540
]
} | 27,247 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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);
uint256 accountBalance = _balances[account];
require(accountBalance >= amount, "ERC20: burn amount exceeds ba... | /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
7868,
8464
]
} | 27,248 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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(own... | /**
* @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 | v0.8.10+commit.fc410830 | {
"func_code_index": [
8897,
9282
]
} | 27,249 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 transferred to `to`.
* - when `from` is zero, `amount` tokens will be minted for `to`.
* - wh... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
9877,
10007
]
} | 27,250 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values for {... | /**
* @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 | _afterTokenTransfer | function _afterTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual {}
| /**
* @dev Hook that is called after any transfer of tokens. This includes
* minting and burning.
*
* Calling conditions:
*
* - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
* has been transferred to `to`.
* - when `from` is zero, `amount` tokens have been minted for `to`.
* - ... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
10606,
10735
]
} | 27,251 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryAdd | function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) return (false, 0);
return (true, c);
}
}
| /**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
161,
388
]
} | 27,252 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | trySub | function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}
| /**
* @dev Returns the substraction of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
536,
735
]
} | 27,253 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryMul | function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
... | /**
* @dev Returns the multiplication of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
885,
1393
]
} | 27,254 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryDiv | function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}
| /**
* @dev Returns the division of two unsigned integers, with a division by zero flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
1544,
1744
]
} | 27,255 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryMod | function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}
| /**
* @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
1905,
2105
]
} | 27,256 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | add | function add(uint256 a, uint256 b) internal pure returns (uint256) {
return a + b;
}
| /**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
2347,
2450
]
} | 27,257 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | sub | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return a - b;
}
| /**
* @dev Returns the subtraction of two unsigned integers, reverting on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
2728,
2831
]
} | 27,258 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | mul | function mul(uint256 a, uint256 b) internal pure returns (uint256) {
return a * b;
}
| /**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
*
* - Multiplication cannot overflow.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
3085,
3188
]
} | 27,259 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | div | function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
| /**
* @dev Returns the integer division of two unsigned integers, reverting on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator.
*
* Requirements:
*
* - The divisor cannot be zero.
*/ | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
3484,
3587
]
} | 27,260 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | mod | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return a % b;
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* reverting when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consu... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
4049,
4152
]
} | 27,261 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | sub | function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b <= a, errorMessage);
return a - b;
}
}
| /**
* @dev Returns the subtraction of two unsigned integers, reverting with custom message on
* overflow (when the result is negative).
*
* CAUTION: This function is deprecated because it requires allocating memory for the error
* message unnecessarily. For custom revert reasons use {trySub}.
*
* Counterp... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
4626,
4871
]
} | 27,262 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | div | function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a / b;
}
}
| /**
* @dev Returns the integer division of two unsigned integers, reverting with custom message on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an ... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
5364,
5608
]
} | 27,263 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | mod | function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a % b;
}
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* reverting with custom message when dividing by zero.
*
* CAUTION: This function is deprecated because it requires allocating memory for the error
* message unnecessarily. For custom revert reasons use {tryMod}.
... | NatSpecMultiLine | v0.8.10+commit.fc410830 | {
"func_code_index": [
6266,
6510
]
} | 27,264 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | PicassoInu | contract PicassoInu is ERC20, Ownable {
using SafeMath for uint256;
IUniswapV2Router02 public immutable uniswapV2Router;
address public immutable uniswapV2Pair;
address public constant deadAddress = address(0xdead);
bool private swapping;
address public marketingWallet;
address ... | /* import {SafeMath} from "lib/openzeppelin-contracts/contracts/utils/math/SafeMath.sol"; */ | Comment | enableTrading | function enableTrading() external onlyOwner {
tradingActive = true;
swapEnabled = true;
lastLpBurnTime = block.timestamp;
}
| // once enabled, can never be turned off | LineComment | v0.8.10+commit.fc410830 | {
"func_code_index": [
4986,
5146
]
} | 27,265 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | PicassoInu | contract PicassoInu is ERC20, Ownable {
using SafeMath for uint256;
IUniswapV2Router02 public immutable uniswapV2Router;
address public immutable uniswapV2Pair;
address public constant deadAddress = address(0xdead);
bool private swapping;
address public marketingWallet;
address ... | /* import {SafeMath} from "lib/openzeppelin-contracts/contracts/utils/math/SafeMath.sol"; */ | Comment | removeLimits | function removeLimits() external onlyOwner returns (bool) {
limitsInEffect = false;
return true;
}
| // remove limits after token is stable | LineComment | v0.8.10+commit.fc410830 | {
"func_code_index": [
5193,
5319
]
} | 27,266 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | PicassoInu | contract PicassoInu is ERC20, Ownable {
using SafeMath for uint256;
IUniswapV2Router02 public immutable uniswapV2Router;
address public immutable uniswapV2Pair;
address public constant deadAddress = address(0xdead);
bool private swapping;
address public marketingWallet;
address ... | /* import {SafeMath} from "lib/openzeppelin-contracts/contracts/utils/math/SafeMath.sol"; */ | Comment | disableTransferDelay | function disableTransferDelay() external onlyOwner returns (bool) {
transferDelayEnabled = false;
return true;
}
| // disable Transfer delay - cannot be reenabled | LineComment | v0.8.10+commit.fc410830 | {
"func_code_index": [
5375,
5515
]
} | 27,267 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | PicassoInu | contract PicassoInu is ERC20, Ownable {
using SafeMath for uint256;
IUniswapV2Router02 public immutable uniswapV2Router;
address public immutable uniswapV2Pair;
address public constant deadAddress = address(0xdead);
bool private swapping;
address public marketingWallet;
address ... | /* import {SafeMath} from "lib/openzeppelin-contracts/contracts/utils/math/SafeMath.sol"; */ | Comment | updateSwapTokensAtAmount | function updateSwapTokensAtAmount(uint256 newAmount)
external
onlyOwner
returns (bool)
{
require(
newAmount >= (totalSupply() * 1) / 100000,
"Swap amount cannot be lower than 0.001% total supply."
);
require(
newAmount <= (totalSupply() * 5) / 1000,
"Sw... | // change the minimum amount of tokens to sell from fees | LineComment | v0.8.10+commit.fc410830 | {
"func_code_index": [
5580,
6082
]
} | 27,268 | ||
PicassoInu | contracts/PCI.sol | 0xa1e6a81ec28f510d97dcd784aea23bae3837dffe | Solidity | PicassoInu | contract PicassoInu is ERC20, Ownable {
using SafeMath for uint256;
IUniswapV2Router02 public immutable uniswapV2Router;
address public immutable uniswapV2Pair;
address public constant deadAddress = address(0xdead);
bool private swapping;
address public marketingWallet;
address ... | /* import {SafeMath} from "lib/openzeppelin-contracts/contracts/utils/math/SafeMath.sol"; */ | Comment | updateSwapEnabled | function updateSwapEnabled(bool enabled) external onlyOwner {
swapEnabled = enabled;
}
| // only use to disable contract sales if absolutely necessary (emergency use only) | LineComment | v0.8.10+commit.fc410830 | {
"func_code_index": [
6895,
7000
]
} | 27,269 | ||
ClassicofRubo | ClassicofRubo.sol | 0xce8e8995901f3097104d44576ba9829df0579b36 | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers... | mul | function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
| /**
* @dev Multiplies two numbers, throws on overflow.
*/ | NatSpecMultiLine | v0.4.24+commit.e67f0147 | None | bzzr://acf8d7c45aa201dc562dea1f32afe312aad49c1fd5f63812aa4401650fa8ae75 | {
"func_code_index": [
89,
270
]
} | 27,270 | ||
ClassicofRubo | ClassicofRubo.sol | 0xce8e8995901f3097104d44576ba9829df0579b36 | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers... | div | function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
| /**
* @dev Integer division of two numbers, truncating the quotient.
*/ | NatSpecMultiLine | v0.4.24+commit.e67f0147 | None | bzzr://acf8d7c45aa201dc562dea1f32afe312aad49c1fd5f63812aa4401650fa8ae75 | {
"func_code_index": [
354,
451
]
} | 27,271 | ||
ClassicofRubo | ClassicofRubo.sol | 0xce8e8995901f3097104d44576ba9829df0579b36 | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers... | sub | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
| /**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/ | NatSpecMultiLine | v0.4.24+commit.e67f0147 | None | bzzr://acf8d7c45aa201dc562dea1f32afe312aad49c1fd5f63812aa4401650fa8ae75 | {
"func_code_index": [
565,
681
]
} | 27,272 | ||
ClassicofRubo | ClassicofRubo.sol | 0xce8e8995901f3097104d44576ba9829df0579b36 | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers... | add | function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
| /**
* @dev Adds two numbers, throws on overflow.
*/ | NatSpecMultiLine | v0.4.24+commit.e67f0147 | None | bzzr://acf8d7c45aa201dc562dea1f32afe312aad49c1fd5f63812aa4401650fa8ae75 | {
"func_code_index": [
745,
875
]
} | 27,273 | ||
ClassicofRubo | ClassicofRubo.sol | 0xce8e8995901f3097104d44576ba9829df0579b36 | Solidity | StandardToken | contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
/**
* @dev 从一个地址向另外一个地址转token
* @param _from 转账的from地址
* @param _to address 转账的to地址
* @param _value uint256 转账token数量
*/
function transferFrom(
address _from,
addres... | transferFrom | function transferFrom(
address _from,
address _to,
uint256 _value
)
public
returns (bool)
{
// 做合法性检查
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[... | /**
* @dev 从一个地址向另外一个地址转token
* @param _from 转账的from地址
* @param _to address 转账的to地址
* @param _value uint256 转账token数量
*/ | NatSpecMultiLine | v0.4.24+commit.e67f0147 | None | bzzr://acf8d7c45aa201dc562dea1f32afe312aad49c1fd5f63812aa4401650fa8ae75 | {
"func_code_index": [
264,
767
]
} | 27,274 | ||
Matthew | Matthew.sol | 0x40360631db85eddab268dd1b6ffea4377733e125 | Solidity | Matthew | contract Matthew {
address owner;
address whale;
uint256 blockheight;
uint256 period = 18; //180 blocks ~ 42 min, 300 blocks ~ 1h 10 min;
uint constant DELTA = 0.1 ether;
uint constant WINNERTAX_PRECENT = 10;
bool mustBeDestroyed = false;
uint newPeriod = 5;
event Matt... | // ## Matthew - a contract for increasing "whaleth"
// README: https://github.com/rolandkofler/matthew
// MIT LICENSE 2016 Roland Kofler, thanks to Crul for testing | LineComment | function () payable{
if (block.number - period >= blockheight){ // time is over, Matthew won
bool isSuccess=false; //mutex against recursion attack
var nextStake = this.balance * WINNERTAX_PRECENT/100; // leave some money for the next round
if (isSuccess == false) //check against ... | /// The rich get richer, the whale get whaler | NatSpecSingleLine | v0.4.7-nightly.2016.11.24+commit.851f8576 | {
"func_code_index": [
761,
1775
]
} | 27,275 | |||
Matthew | Matthew.sol | 0x40360631db85eddab268dd1b6ffea4377733e125 | Solidity | Matthew | contract Matthew {
address owner;
address whale;
uint256 blockheight;
uint256 period = 18; //180 blocks ~ 42 min, 300 blocks ~ 1h 10 min;
uint constant DELTA = 0.1 ether;
uint constant WINNERTAX_PRECENT = 10;
bool mustBeDestroyed = false;
uint newPeriod = 5;
event Matt... | // ## Matthew - a contract for increasing "whaleth"
// README: https://github.com/rolandkofler/matthew
// MIT LICENSE 2016 Roland Kofler, thanks to Crul for testing | LineComment | destroyWhenRoundOver | function destroyWhenRoundOver() onlyOwner{
mustBeDestroyed = true;
}
| // better safe than sorry | LineComment | v0.4.7-nightly.2016.11.24+commit.851f8576 | {
"func_code_index": [
1813,
1900
]
} | 27,276 | ||
Matthew | Matthew.sol | 0x40360631db85eddab268dd1b6ffea4377733e125 | Solidity | Matthew | contract Matthew {
address owner;
address whale;
uint256 blockheight;
uint256 period = 18; //180 blocks ~ 42 min, 300 blocks ~ 1h 10 min;
uint constant DELTA = 0.1 ether;
uint constant WINNERTAX_PRECENT = 10;
bool mustBeDestroyed = false;
uint newPeriod = 5;
event Matt... | // ## Matthew - a contract for increasing "whaleth"
// README: https://github.com/rolandkofler/matthew
// MIT LICENSE 2016 Roland Kofler, thanks to Crul for testing | LineComment | setNewPeriod | function setNewPeriod(uint _newPeriod) onlyOwner{
newPeriod = _newPeriod;
}
| // next round we set a new staking perioud | LineComment | v0.4.7-nightly.2016.11.24+commit.851f8576 | {
"func_code_index": [
1955,
2049
]
} | 27,277 | ||
Matthew | Matthew.sol | 0x40360631db85eddab268dd1b6ffea4377733e125 | Solidity | Matthew | contract Matthew {
address owner;
address whale;
uint256 blockheight;
uint256 period = 18; //180 blocks ~ 42 min, 300 blocks ~ 1h 10 min;
uint constant DELTA = 0.1 ether;
uint constant WINNERTAX_PRECENT = 10;
bool mustBeDestroyed = false;
uint newPeriod = 5;
event Matt... | // ## Matthew - a contract for increasing "whaleth"
// README: https://github.com/rolandkofler/matthew
// MIT LICENSE 2016 Roland Kofler, thanks to Crul for testing | LineComment | getBlocksTillMatthew | function getBlocksTillMatthew() public constant returns(uint){
if (blockheight + period > block.number)
return blockheight + period - block.number;
else
return 0;
}
| //how long until a Matthew wins? | LineComment | v0.4.7-nightly.2016.11.24+commit.851f8576 | {
"func_code_index": [
2175,
2393
]
} | 27,278 | ||
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
94,
154
]
} | 27,279 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
237,
310
]
} | 27,280 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
534,
616
]
} | 27,281 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
895,
983
]
} | 27,282 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
1647,
1726
]
} | 27,283 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
2039,
2141
]
} | 27,284 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | IERC20Metadata | interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns t... | /**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/ | NatSpecMultiLine | name | function name() external view returns (string memory);
| /**
* @dev Returns the name of the token.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
100,
159
]
} | 27,285 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | IERC20Metadata | interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns t... | /**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/ | NatSpecMultiLine | symbol | function symbol() external view returns (string memory);
| /**
* @dev Returns the symbol of the token.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
226,
287
]
} | 27,286 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | IERC20Metadata | interface IERC20Metadata is IERC20 {
/**
* @dev Returns the name of the token.
*/
function name() external view returns (string memory);
/**
* @dev Returns the symbol of the token.
*/
function symbol() external view returns (string memory);
/**
* @dev Returns t... | /**
* @dev Interface for the optional metadata functions from the ERC20 standard.
*
* _Available since v4.1._
*/ | NatSpecMultiLine | decimals | function decimals() external view returns (uint8);
| /**
* @dev Returns the decimals places of the token.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
363,
418
]
} | 27,287 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 | name | function name() public view virtual override returns (string memory) {
return _name;
}
| /**
* @dev Returns the name of the token.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
779,
884
]
} | 27,288 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 | symbol | function symbol() public view virtual override returns (string memory) {
return _symbol;
}
| /**
* @dev Returns the symbol of the token, usually a shorter version of the
* name.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
998,
1107
]
} | 27,289 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 | decimals | function decimals() public view virtual override returns (uint8) {
return 18;
}
| /**
* @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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
1741,
1839
]
} | 27,290 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 virtual override returns (uint256) {
return _totalSupply;
}
| /**
* @dev See {IERC20-totalSupply}.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
1899,
2012
]
} | 27,291 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 virtual override returns (uint256) {
return _balances[account];
}
| /**
* @dev See {IERC20-balanceOf}.
*/ | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
2070,
2202
]
} | 27,292 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
2410,
2590
]
} | 27,293 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
2648,
2804
]
} | 27,294 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
2946,
3120
]
} | 27,295 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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);
uint256 currentAllowance = _allowances[sender][_msgSender()];
require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
_ap... | /**
* @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 `... | NatSpecMultiLine | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
3597,
4024
]
} | 27,296 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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] + 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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
4428,
4648
]
} | 27,297 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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) {
uint256 currentAllowance = _allowances[_msgSender()][spender];
require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
_approve(_msgSender(), spender, currentAllowance - sub... | /**
* @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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
5146,
5528
]
} | 27,298 |
WORK | WORK.sol | 0x1482295df16e7761d128b9823b61785d43ca038b | Solidity | ERC20 | contract ERC20 is Context, IERC20, IERC20Metadata {
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
/**
* @dev Sets the values fo... | /**
* @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);
uint256 sende... | /**
* @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 | v0.8.0+commit.c7dfd78e | MIT | ipfs://cbf15b3fd15aeb430ff60c90f734fe32c80599508732d709b463b8e49b1f598b | {
"func_code_index": [
6013,
6622
]
} | 27,299 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.