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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HaronToken | HaronToken.sol | 0xf000ca9fbb684bfa2f5f8b36fdf222970fc93763 | Solidity | StandardToken | contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
*... | /**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
* @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/ | NatSpecMultiLine | transferFrom | function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
uint256 _allowance = allowed[_from][msg.sender];
// Check is not needed because sub(_allowance, _value) will already throw if this condition is not met
// require (_value <= _allowance);
balances[_to] = balances[_t... | /**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
* @param _value uint256 The amout of tokens to be transfered
*/ | NatSpecMultiLine | v0.5.1+commit.c8a2cb62 | bzzr://5bb63a21792ff64000d44f2894add60ce6c6ec4eff4d11238fc17a528fa1ae01 | {
"func_code_index": [
388,
907
]
} | 7,600 | |
HaronToken | HaronToken.sol | 0xf000ca9fbb684bfa2f5f8b36fdf222970fc93763 | Solidity | StandardToken | contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
*... | /**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
* @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/ | NatSpecMultiLine | approve | function approve(address _spender, uint256 _value) public returns (bool) {
// To change the approve amount you first have to reduce the addresses`
// allowance to zero by calling `approve(_spender, 0)` if it is not
// already 0 to mitigate the race condition described here:
// https://github.com/ethereum/... | /**
* @dev Aprove the passed address to spend the specified amount of tokens on behalf of msg.sender.
* @param _spender The address which will spend the funds.
* @param _value The amount of tokens to be spent.
*/ | NatSpecMultiLine | v0.5.1+commit.c8a2cb62 | bzzr://5bb63a21792ff64000d44f2894add60ce6c6ec4eff4d11238fc17a528fa1ae01 | {
"func_code_index": [
1142,
1699
]
} | 7,601 | |
HaronToken | HaronToken.sol | 0xf000ca9fbb684bfa2f5f8b36fdf222970fc93763 | Solidity | StandardToken | contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
*... | /**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
* @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/ | NatSpecMultiLine | allowance | function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return allowed[_owner][_spender];
}
| /**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param _owner address The address which owns the funds.
* @param _spender address The address which will spend the funds.
* @return A uint256 specifing the amount of tokens still available for the spender.
*/ | NatSpecMultiLine | v0.5.1+commit.c8a2cb62 | bzzr://5bb63a21792ff64000d44f2894add60ce6c6ec4eff4d11238fc17a528fa1ae01 | {
"func_code_index": [
2022,
2163
]
} | 7,602 | |
HaronToken | HaronToken.sol | 0xf000ca9fbb684bfa2f5f8b36fdf222970fc93763 | Solidity | Ownable | contract Ownable {
address public owner;
/**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
constructor () public {
owner = msg.sender;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier on... | /**
* @title Ownable
* @dev The Ownable contract has an owner address, and provides basic authorization control
* functions, this simplifies the implementation of "user permissions".
*/ | NatSpecMultiLine | transferOwnership | function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
owner = newOwner;
}
| /**
* @dev Allows the current owner to transfer control of the contract to a newOwner.
* @param newOwner The address to transfer ownership to.
*/ | NatSpecMultiLine | v0.5.1+commit.c8a2cb62 | bzzr://5bb63a21792ff64000d44f2894add60ce6c6ec4eff4d11238fc17a528fa1ae01 | {
"func_code_index": [
544,
676
]
} | 7,603 | |
HaronToken | HaronToken.sol | 0xf000ca9fbb684bfa2f5f8b36fdf222970fc93763 | Solidity | MintableToken | contract MintableToken is StandardToken, Ownable {
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
/**
* @dev Function to mint tokens
* @param _to The address that will recieve the minted tokens.
* @param _amoun... | /**
* @title Mintable token
* @dev Simple ERC20 Token example, with mintable token creation
* @dev Issue: * https://github.com/OpenZeppelin/zeppelin-solidity/issues/120
* Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
*/ | NatSpecMultiLine | mint | function mint(address _to, uint256 _amount) public onlyOwner canMint returns (bool) {
totalSupply = totalSupply.add(_amount);
balances[_to] = balances[_to].add(_amount);
emit Transfer(address(0), _to, _amount);
return true;
}
| /**
* @dev Function to mint tokens
* @param _to The address that will recieve the minted tokens.
* @param _amount The amount of tokens to mint.
* @return A boolean that indicates if the operation was successful.
*/ | NatSpecMultiLine | v0.5.1+commit.c8a2cb62 | bzzr://5bb63a21792ff64000d44f2894add60ce6c6ec4eff4d11238fc17a528fa1ae01 | {
"func_code_index": [
432,
683
]
} | 7,604 | |
HaronToken | HaronToken.sol | 0xf000ca9fbb684bfa2f5f8b36fdf222970fc93763 | Solidity | MintableToken | contract MintableToken is StandardToken, Ownable {
event MintFinished();
bool public mintingFinished = false;
modifier canMint() {
require(!mintingFinished);
_;
}
/**
* @dev Function to mint tokens
* @param _to The address that will recieve the minted tokens.
* @param _amoun... | /**
* @title Mintable token
* @dev Simple ERC20 Token example, with mintable token creation
* @dev Issue: * https://github.com/OpenZeppelin/zeppelin-solidity/issues/120
* Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
*/ | NatSpecMultiLine | finishMinting | function finishMinting() public onlyOwner returns (bool) {
mintingFinished = true;
emit MintFinished();
return true;
}
| /**
* @dev Function to stop minting new tokens.
* @return A boolean that indicates if the operation was successful.
*/ | NatSpecMultiLine | v0.5.1+commit.c8a2cb62 | bzzr://5bb63a21792ff64000d44f2894add60ce6c6ec4eff4d11238fc17a528fa1ae01 | {
"func_code_index": [
820,
959
]
} | 7,605 | |
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | supportsInterface | function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
}
| /**
* @dev See {IERC165-supportsInterface}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
556,
770
]
} | 7,606 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | tokenOfOwnerByIndex | function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
return _ownedTokens[owner][index];
}
| /**
* @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
836,
1075
]
} | 7,607 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | totalSupply | function totalSupply() public view virtual override returns (uint256) {
return _allTokens.length;
}
| /**
* @dev See {IERC721Enumerable-totalSupply}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
1133,
1236
]
} | 7,608 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | tokenByIndex | function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
require(index < ERC721Enumerable.totalSupply(), "ERC721Enu: global index out of bounds");
return _allTokens[index];
}
| /**
* @dev See {IERC721Enumerable-tokenByIndex}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
1295,
1504
]
} | 7,609 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _beforeTokenTransfer | function _beforeTokenTransfer(
address from,
address to,
uint256 tokenId
) internal virtual override {
super._beforeTokenTransfer(from, to, tokenId);
if (from == address(0)) {
_addTokenToAllTokensEnumeration(tokenId);
} else if (from != to) {
_removeTokenFromOwnerEnumeration(from, tokenId);
}
if (to == add... | /**
* @dev Hook that is called before any token transfer. This includes minting
* and burning.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2051,
2522
]
} | 7,610 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _addTokenToOwnerEnumeration | function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
uint256 length = ERC721.balanceOf(to);
_ownedTokens[to][length] = tokenId;
_ownedTokensIndex[tokenId] = length;
}
| /**
* @dev Private function to add a token to this extension's ownership-tracking data structures.
* @param to address representing the new owner of the given token ID
* @param tokenId uint256 ID of the token to be added to the tokens list of the given address
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2797,
2994
]
} | 7,611 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _addTokenToAllTokensEnumeration | function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
_allTokensIndex[tokenId] = _allTokens.length;
_allTokens.push(tokenId);
}
| /**
* @dev Private function to add a token to this extension's token tracking data structures.
* @param tokenId uint256 ID of the token to be added to the tokens list
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3173,
3320
]
} | 7,612 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _removeTokenFromOwnerEnumeration | function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
// To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
// then delete the last slot (swap and pop).
uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
uint256 tokenIndex = _own... | /**
* @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
* while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
* gas optimizations e.g. when performing a transfer operation (avoiding double write... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3909,
4790
]
} | 7,613 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/Enumerable.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;
// Array with ... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _removeTokenFromAllTokensEnumeration | function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
// To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
// then delete the last slot (swap and pop).
uint256 lastTokenIndex = _allTokens.length - 1;
uint256 tokenIndex = _allTokensIndex[tokenI... | /**
* @dev Private function to remove a token from this extension's token tracking data structures.
* This has O(1) time complexity, but alters the order of the _allTokens array.
* @param tokenId uint256 ID of the token to be removed from the tokens list
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
5059,
6040
]
} | 7,614 | ||
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | IERC20 | interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**... | /**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/ | NatSpecMultiLine | totalSupply | function totalSupply() external view returns (uint256);
| /**
* @dev Returns the amount of tokens in existence.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
94,
154
]
} | 7,615 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | IERC20 | interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**... | /**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/ | NatSpecMultiLine | balanceOf | function balanceOf(address account) external view returns (uint256);
| /**
* @dev Returns the amount of tokens owned by `account`.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
237,
310
]
} | 7,616 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | IERC20 | interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**... | /**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/ | NatSpecMultiLine | transfer | function transfer(address recipient, uint256 amount)
external
returns (bool);
| /**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
534,
634
]
} | 7,617 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | IERC20 | interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**... | /**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/ | NatSpecMultiLine | allowance | function allowance(address owner, address spender)
external
view
returns (uint256);
| /**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
913,
1028
]
} | 7,618 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | IERC20 | interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**... | /**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/ | NatSpecMultiLine | approve | function approve(address spender, uint256 amount) external returns (bool);
| /**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
1692,
1771
]
} | 7,619 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | IERC20 | interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**... | /**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/ | NatSpecMultiLine | transferFrom | function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
| /**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
2084,
2220
]
} | 7,620 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | add | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
| /**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
259,
445
]
} | 7,621 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | sub | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
| /**
* @dev Returns the subtraction of two unsigned integers, reverting on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
723,
864
]
} | 7,622 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | sub | function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
| /**
* @dev Returns the subtraction of two unsigned integers, reverting with custom message on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
1162,
1393
]
} | 7,623 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | mul | function mul(uint256 a, uint256 b) internal pure returns (uint256) {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
if (a == 0) {
return 0;
... | /**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
*
* - Multiplication cannot overflow.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
1647,
2123
]
} | 7,624 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | div | function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
| /**
* @dev Returns the integer division of two unsigned integers. Reverts on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to reve... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
2594,
2731
]
} | 7,625 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | div | function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
| /**
* @dev Returns the integer division of two unsigned integers. Reverts with custom message on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an in... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
3222,
3539
]
} | 7,626 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | mod | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consumi... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
3999,
4134
]
} | 7,627 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns ... | /**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming la... | NatSpecMultiLine | mod | function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts with custom message when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcod... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
4614,
4819
]
} | 7,628 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will ... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | isContract | function isContract(address account) internal view returns (bool) {
// According to EIP-1052, 0x0 is the value returned for not-yet created accounts
// and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
// for accounts without code, i.e. `keccak256('')`
bytes32 codeha... | /**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will return false for the following
* types of addresses:
... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
606,
1270
]
} | 7,629 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will ... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | sendValue | function sendValue(address payable recipient, uint256 amount) internal {
require(
address(this).balance >= amount,
"Address: insufficient balance"
);
// solhint-disable-next-line avoid-low-level-calls, avoid-call-value
(bool success, ) = recipient.call{value: amount}("");
re... | /**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `tr... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
2200,
2674
]
} | 7,630 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will ... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | functionCall | function functionCall(address target, bytes memory data)
internal
returns (bytes memory)
{
return functionCall(target, data, "Address: low-level call failed");
}
| /**
* @dev Performs a Solidity function call using a low level `call`. A
* plain`call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw ... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
3430,
3633
]
} | 7,631 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will ... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | functionCall | function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return _functionCallWithValue(target, data, 0, errorMessage);
}
| /**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
* `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
3858,
4093
]
} | 7,632 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will ... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | functionCallWithValue | function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return
functionCallWithValue(
target,
data,
value,
"Address: low-level call with value failed"
);
}
| /**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*
* _Available since v3.1._
*... | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
4463,
4824
]
} | 7,633 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, `isContract` will ... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | functionCallWithValue | function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(
address(this).balance >= value,
"Address: insufficient balance for call"
);
return _functionCallWithValue(target... | /**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
* with `errorMessage` as a fallback revert reason when `target` reverts.
*
* _Available since v3.1._
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
5075,
5476
]
} | 7,634 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() internal {
addr... | /**
* @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 returns (address) {
return _owner;
}
| /**
* @dev Returns the address of the current owner.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
521,
605
]
} | 7,635 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() internal {
addr... | /**
* @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 {
emit OwnershipTransferred(_owner, address(0));
_owner = 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 | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
1163,
1316
]
} | 7,636 |
NuYear | NuYear.sol | 0x881cf099c8f9790bf217e97089f3d2df31640347 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(
address indexed previousOwner,
address indexed newOwner
);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() internal {
addr... | /**
* @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"
);
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
| /**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/ | NatSpecMultiLine | v0.6.12+commit.27d51765 | GNU GPLv3 | ipfs://b2fa0a08a48b26170bf7121db6a1d5204fd5db181c51b0bc224f070c55a7cdde | {
"func_code_index": [
1466,
1752
]
} | 7,637 |
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | withdraw | function withdraw() public onlyOwner {
/* Minimum balance */
require(address(this).balance > 0.5 ether);
uint256 balance = address(this).balance - 0.1 ether;
for (uint256 i = 0; i < _team.length; i++) {
Team storage _st = _team[i];
_st.addr.transfer((balance * _st.percentage) / 100);
}
}
| /**
* @dev
* Encode team distribution percentage
* Embed all individuals equity and payout to seedz project
* retain at least 0.1 ether in the smart contract
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2074,
2381
]
} | 7,638 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | pause | function pause(bool val) public onlyOwner {
if (val == true) {
_pause();
return;
}
_unpause();
}
| /* Extends HookPausable */ | Comment | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2411,
2521
]
} | 7,639 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | _totalSupply | function _totalSupply() internal view returns (uint256) {
return _tokenIdTracker.current();
}
| /* Derives funcrtionality from Counter Library */ | Comment | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2797,
2894
]
} | 7,640 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | withdrawTokens | function withdrawTokens(address tokenAddress) external onlyOwner {
uint256 balance = IERC20(tokenAddress).balanceOf(address(this));
IERC20(tokenAddress).transfer(_msgSender(), balance);
}
| /**
* @dev
* Sometimes tokens sent to contracts and get lostm, due to user errors
* This can enable withdrawal of any mistakenly send ERC-20 token to this address.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3155,
3348
]
} | 7,641 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | reserveApes | function reserveApes() public onlyOwner {
require(totalSupply().add(NUM_TO_RESERVE) <= MAX_APES, "Reserve would exceed max supply");
uint256 supply = totalSupply();
for (uint256 i = 0; i < NUM_TO_RESERVE; i++) {
_safeMint(_msgSender(), supply + i);
}
}
| /**
* Set some Apes aside
* We will set aside 50 Vapenapes for community giveaways and promotions
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3458,
3724
]
} | 7,642 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | setProvenanceHash | function setProvenanceHash(string memory provenanceHash) public onlyOwner {
apesReveal = provenanceHash;
}
| /*
* Set provenance once it's calculated
*/ | Comment | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3889,
3999
]
} | 7,643 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | flipSaleState | function flipSaleState() public onlyOwner {
SALE_ACTIVE = !SALE_ACTIVE;
}
| /*
* Pause presale if active, make active if paused
*/ | Comment | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
4165,
4242
]
} | 7,644 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | mintApe | function mintApe(uint256 numberOfTokens) public payable saleIsOpen {
require(numberOfTokens <= MAX_APE_PURCHASE, "Can only mint 20 tokens at a time");
require(totalSupply().add(numberOfTokens) <= MAX_APES, "Purchase would exceed max supply of Apes");
require(APE_SALEPRICE.mul(numberOfTokens) <= msg.value, "Ether va... | /**
* Mints Apes
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
5274,
6267
]
} | 7,645 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | setStartingIndex | function setStartingIndex() public {
require(startingIndex == 0, "Starting index is already set");
require(startingIndexBlock != 0, "Starting index block must be set");
startingIndex = uint256(blockhash(startingIndexBlock)) % MAX_APES;
// Just a sanity case in the worst case if this function is called late (EVM on... | /**
* Set the starting index for the collection
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
6325,
6912
]
} | 7,646 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/Apes2981.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | VapenApes2981 | contract VapenApes2981 is ERC721Enumerable, HookPausable {
/* ---------- Inheritance for solidity types ---------------- */
using SafeMath for uint256;
using Counters for Counters.Counter;
Counters.Counter private _tokenIdTracker;
/* ---------- Inheritance for solidity types ---------------- */
// uint256 public... | /**
* Reference implementation of ERC721 with Enumerable and Counter support
*/ | NatSpecMultiLine | emergencySetStartingIndexBlock | function emergencySetStartingIndexBlock() public onlyOwner {
require(startingIndex == 0, "Starting index is already set");
startingIndexBlock = block.number;
}
| /**
* Set the starting index block for the collection, essentially unblocking
* setting starting index
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
7332,
7498
]
} | 7,647 | ||
OkitaInu | OkitaInu.sol | 0x4cf77ee06985659402674aa05d08b9152b9e1792 | Solidity | OkitaInu | contract OkitaInu is Context, IERC20, Ownable {
using SafeMath for uint256;
string private constant _name = "Okita Inu";
string private constant _symbol = "OKITA";
uint8 private constant _decimals = 9;
mapping(address => uint256) private _rOwned;
mapping(address => uint256) priva... | setMinSwapTokensThreshold | function setMinSwapTokensThreshold(uint256 swapTokensAtAmount) public onlyOwner {
_swapTokensAtAmount = swapTokensAtAmount;
}
| //Set minimum tokens required to swap. | LineComment | v0.8.9+commit.e5eed63a | None | ipfs://961b806131a84948edd3b44136b2461496edd9de02e966b95b5119ba6441e297 | {
"func_code_index": [
12896,
13040
]
} | 7,648 | ||
OkitaInu | OkitaInu.sol | 0x4cf77ee06985659402674aa05d08b9152b9e1792 | Solidity | OkitaInu | contract OkitaInu is Context, IERC20, Ownable {
using SafeMath for uint256;
string private constant _name = "Okita Inu";
string private constant _symbol = "OKITA";
uint8 private constant _decimals = 9;
mapping(address => uint256) private _rOwned;
mapping(address => uint256) priva... | toggleSwap | function toggleSwap(bool _swapEnabled) public onlyOwner {
swapEnabled = _swapEnabled;
}
| //Set minimum tokens required to swap. | LineComment | v0.8.9+commit.e5eed63a | None | ipfs://961b806131a84948edd3b44136b2461496edd9de02e966b95b5119ba6441e297 | {
"func_code_index": [
13091,
13197
]
} | 7,649 | ||
OkitaInu | OkitaInu.sol | 0x4cf77ee06985659402674aa05d08b9152b9e1792 | Solidity | OkitaInu | contract OkitaInu is Context, IERC20, Ownable {
using SafeMath for uint256;
string private constant _name = "Okita Inu";
string private constant _symbol = "OKITA";
uint8 private constant _decimals = 9;
mapping(address => uint256) private _rOwned;
mapping(address => uint256) priva... | setMaxTxnAmount | function setMaxTxnAmount(uint256 maxTxAmount) public onlyOwner {
_maxTxAmount = maxTxAmount;
}
| //Set MAx transaction | LineComment | v0.8.9+commit.e5eed63a | None | ipfs://961b806131a84948edd3b44136b2461496edd9de02e966b95b5119ba6441e297 | {
"func_code_index": [
13231,
13344
]
} | 7,650 | ||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbe... | /**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/ | NatSpecMultiLine | mul | function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
| /**
* @dev Multiplies two numbers, throws on overflow.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
89,
272
]
} | 7,651 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbe... | /**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/ | NatSpecMultiLine | div | function div(uint256 a, uint256 b) internal pure returns (uint256) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
| /**
* @dev Integer division of two numbers, truncating the quotient.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
356,
629
]
} | 7,652 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbe... | /**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/ | NatSpecMultiLine | sub | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
| /**
* @dev Substracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
744,
860
]
} | 7,653 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | SafeMath | library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbe... | /**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/ | NatSpecMultiLine | add | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
| /**
* @dev Adds two numbers, throws on overflow.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
924,
1060
]
} | 7,654 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Ownable | contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
function Ownable() public {
owner = msg.sender;
}... | /**
* @title Ownable
* @dev The Ownable contract has an owner address, and provides basic authorization control
* functions, this simplifies the implementation of "user permissions".
*/ | NatSpecMultiLine | Ownable | function Ownable() public {
owner = msg.sender;
}
| /**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
261,
321
]
} | 7,655 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Ownable | contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
function Ownable() public {
owner = msg.sender;
}... | /**
* @title Ownable
* @dev The Ownable contract has an owner address, and provides basic authorization control
* functions, this simplifies the implementation of "user permissions".
*/ | NatSpecMultiLine | transferOwnership | function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
| /**
* @dev Allows the current owner to transfer control of the contract to a newOwner.
* @param newOwner The address to transfer ownership to.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
640,
816
]
} | 7,656 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | usingOraclize | contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofType_Android = 0x20;
byte constant proofType_Ledger = 0x30;
... | parseInt | function parseInt(string _a) internal pure returns (uint) {
return parseInt(_a, 0);
}
| // parseInt | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
27483,
27587
]
} | 7,657 | |||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | usingOraclize | contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofType_Android = 0x20;
byte constant proofType_Ledger = 0x30;
... | parseInt | function parseInt(string _a, uint _b) internal pure returns (uint) {
bytes memory bresult = bytes(_a);
uint mint = 0;
bool decimals = false;
for (uint i=0; i<bresult.length; i++){
if ((bresult[i] >= 48)&&(bresult[i] <= 57)){
if (decimals){
if (_b == 0) break;
... | // parseInt(parseFloat*10^_b) | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
27625,
28239
]
} | 7,658 | |||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | usingOraclize | contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofType_Android = 0x20;
byte constant proofType_Ledger = 0x30;
... | copyBytes | function copyBytes(bytes from, uint fromOffset, uint length, bytes to, uint toOffset) internal pure returns (bytes) {
uint minLength = length + toOffset;
// Buffer too small
require(to.length >= minLength); // Should be a better way?
// NOTE: the offset 32 is added to skip the `size` field of bo... | // the following function has been written by Alex Beregszaszi (@axic), use it under the terms of the MIT license | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
39992,
40683
]
} | 7,659 | |||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | usingOraclize | contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofType_Android = 0x20;
byte constant proofType_Ledger = 0x30;
... | safer_ecrecover | function safer_ecrecover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal returns (bool, address) {
// We do our own memory management here. Solidity uses memory offset
// 0x40 to store the current end of memory. We write past it (as
// writes are memory extensions), but don't update the offset so
... | // the following function has been written by Alex Beregszaszi (@axic), use it under the terms of the MIT license
// Duplicate Solidity's ecrecover, but catching the CALL return value | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
40880,
41883
]
} | 7,660 | |||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | usingOraclize | contract usingOraclize {
uint constant day = 60*60*24;
uint constant week = 60*60*24*7;
uint constant month = 60*60*24*30;
byte constant proofType_NONE = 0x00;
byte constant proofType_TLSNotary = 0x10;
byte constant proofType_Android = 0x20;
byte constant proofType_Ledger = 0x30;
... | ecrecovery | function ecrecovery(bytes32 hash, bytes sig) internal returns (bool, address) {
bytes32 r;
bytes32 s;
uint8 v;
if (sig.length != 65)
return (false, 0);
// The signature format is a compact form of:
// {bytes32 r}{bytes32 s}{uint8 v}
// Compact means, uint8 is not padded t... | // the following function has been written by Alex Beregszaszi (@axic), use it under the terms of the MIT license | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
42005,
43431
]
} | 7,661 | |||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Pausable | contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*/
modifier whenNotPaused() {
require(!paused);
_;
}
/**
* @dev Modifier to make a function ... | /**
* @title Pausable
* @dev Base contract which allows children to implement an emergency stop mechanism.
*/ | NatSpecMultiLine | pause | function pause() onlyOwner whenNotPaused public {
paused = true;
Pause();
}
| /**
* @dev called by the owner to pause, triggers stopped state
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
513,
604
]
} | 7,662 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Pausable | contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*/
modifier whenNotPaused() {
require(!paused);
_;
}
/**
* @dev Modifier to make a function ... | /**
* @title Pausable
* @dev Base contract which allows children to implement an emergency stop mechanism.
*/ | NatSpecMultiLine | unpause | function unpause() onlyOwner whenPaused public {
paused = false;
Unpause();
}
| /**
* @dev called by the owner to unpause, returns to normal state
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
688,
781
]
} | 7,663 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Finalizable | contract Finalizable is Ownable {
event Finalized();
bool public isFinalized = false;
/**
* @dev Modifier to make a function callable only when the contract is not finalized.
*/
modifier whenNotFinalized() {
require(!isFinalized);
_;
}
/**
* @dev called by the owner to fina... | /**
* @title Finalizable
* @dev Base contract which allows children to implement a finalization mechanism.
* inspired by FinalizableCrowdsale from zeppelin
*/ | NatSpecMultiLine | finalize | function finalize() onlyOwner whenNotFinalized public {
finalization();
Finalized();
isFinalized = true;
}
| /**
* @dev called by the owner to finalize
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
333,
462
]
} | 7,664 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Finalizable | contract Finalizable is Ownable {
event Finalized();
bool public isFinalized = false;
/**
* @dev Modifier to make a function callable only when the contract is not finalized.
*/
modifier whenNotFinalized() {
require(!isFinalized);
_;
}
/**
* @dev called by the owner to fina... | /**
* @title Finalizable
* @dev Base contract which allows children to implement a finalization mechanism.
* inspired by FinalizableCrowdsale from zeppelin
*/ | NatSpecMultiLine | finalization | function finalization() internal {
}
| /**
* @dev Can be overridden to add finalization logic. The overriding function
* should call super.finalization() to ensure the chain of finalization is
* executed entirely.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
662,
704
]
} | 7,665 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | Destructible | contract Destructible is Ownable {
function Destructible() public payable { }
/**
* @dev Transfers the current balance to the owner and terminates the contract.
*/
function destroy() onlyOwner public {
selfdestruct(owner);
}
function destroyAndSend(address _recipient) onlyOwner public ... | /**
* @title Destructible
* @dev Base contract that can be destroyed by owner. All funds in contract will be sent to the owner.
*/ | NatSpecMultiLine | destroy | function destroy() onlyOwner public {
selfdestruct(owner);
}
| /**
* @dev Transfers the current balance to the owner and terminates the contract.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
183,
254
]
} | 7,666 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | CanReclaimToken | contract CanReclaimToken is Ownable {
using SafeERC20 for ERC20Basic;
/**
* @dev Reclaim all ERC20Basic compatible tokens
* @param token ERC20Basic The address of the token contract
*/
function reclaimToken(ERC20Basic token) external onlyOwner {
uint256 balance = token.balanceOf(this);
... | /**
* @title Contracts that should be able to recover tokens
* @author SylTi
* @dev This allow a contract to recover any ERC20 token received in a contract by transferring the balance to the contract owner.
* This will prevent any accidental loss of tokens.
*/ | NatSpecMultiLine | reclaimToken | function reclaimToken(ERC20Basic token) external onlyOwner {
uint256 balance = token.balanceOf(this);
token.safeTransfer(owner, balance);
}
| /**
* @dev Reclaim all ERC20Basic compatible tokens
* @param token ERC20Basic The address of the token contract
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
206,
361
]
} | 7,667 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | HasNoTokens | contract HasNoTokens is CanReclaimToken {
/**
* @dev Reject all ERC223 compatible tokens
* @param from_ address The address that is transferring the tokens
* @param value_ uint256 the amount of the specified token
* @param data_ Bytes The data passed from the caller.
*/
function tokenFallback(addr... | /**
* @title Contracts that should not own Tokens
* @author Remco Bloemen <remco@2π.com>
* @dev This blocks incoming ERC223 tokens to prevent accidental loss of tokens.
* Should tokens (any ERC20Basic compatible) end up in the contract, it allows the
* owner to reclaim the tokens.
*/ | NatSpecMultiLine | tokenFallback | function tokenFallback(address from_, uint256 value_, bytes data_) external {
from_;
value_;
data_;
revert();
}
| /**
* @dev Reject all ERC223 compatible tokens
* @param from_ address The address that is transferring the tokens
* @param value_ uint256 the amount of the specified token
* @param data_ Bytes The data passed from the caller.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
291,
428
]
} | 7,668 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | HasNoContracts | contract HasNoContracts is Ownable {
/**
* @dev Reclaim ownership of Ownable contracts
* @param contractAddr The address of the Ownable to be reclaimed.
*/
function reclaimContract(address contractAddr) external onlyOwner {
Ownable contractInst = Ownable(contractAddr);
contractInst.transfe... | /**
* @title Contracts that should not own Contracts
* @author Remco Bloemen <remco@2π.com>
* @dev Should contracts (anything Ownable) end up being owned by this contract, it allows the owner
* of this contract to reclaim ownership of the contracts.
*/ | NatSpecMultiLine | reclaimContract | function reclaimContract(address contractAddr) external onlyOwner {
Ownable contractInst = Ownable(contractAddr);
contractInst.transferOwnership(owner);
}
| /**
* @dev Reclaim ownership of Ownable contracts
* @param contractAddr The address of the Ownable to be reclaimed.
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
174,
344
]
} | 7,669 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | EtherSportCrowdsale | function EtherSportCrowdsale(
uint256 _startTime,
uint256 _endTime,
address _token,
address _from,
address _wallet
)
public
{
require(_startTime < _endTime);
require(_token != address(0));
require(_from != address(0));
require(_wallet != address(0));
start... | /**
* CONSTRUCTOR
*
* @dev Initialize the EtherSportCrowdsale
* @param _startTime Start time timestamp
* @param _endTime End time timestamp
* @param _token EtherSport ERC20 token
* @param _from Wallet address with token allowance
* @param _wallet Wallet address to transfer direct funding to
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
4263,
4781
]
} | 7,670 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | function () public payable {
if (msg.sender != owner)
buyTokensFor(msg.sender, address(0));
}
| // fallback function can be used to buy tokens | LineComment | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
4836,
4961
]
} | 7,671 | ||
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | buyTokens | function buyTokens(address _referer) public payable {
buyTokensFor(msg.sender, _referer);
}
| /**
* @dev Makes order for tokens purchase.
* @param _referer Funder's referer (optional)
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
5080,
5190
]
} | 7,672 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | buyTokensFor | function buyTokensFor(
address _beneficiary,
address _referer
)
public
payable
{
require(_beneficiary != address(0));
require(_beneficiary != _referer);
require(msg.value >= MIN_FUNDING_AMOUNT);
require(liveEtherSportCampaign());
require(oraclize_getPrice("URL") <=... | /**
* @dev Makes order for tokens purchase.
* @param _beneficiary Who will get the tokens
* @param _referer Beneficiary's referer (optional)
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
5366,
7133
]
} | 7,673 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | __callback | function __callback(bytes32 _orderId, string _result) public { // solium-disable-line mixedcase
require(msg.sender == oraclize_cbAddress());
uint256 _rate = parseInt(_result, RATE_EXPONENT);
address _beneficiary = orders[_orderId].beneficiary;
uint256 _funds = orders[_orderId].funds;
uint25... | /**
* @dev Get current rate from oraclize and transfer tokens.
* @param _orderId Oraclize order id
* @param _result Current rate
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
7297,
9112
]
} | 7,674 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | setOffer | function setOffer(address _beneficiary, uint256 _condition, uint256 _specialPrice) onlyOwner public {
require(_beneficiary != address(0));
require(_condition >= MIN_FUNDING_AMOUNT);
require(_specialPrice > 0);
offers[_beneficiary].condition = _condition;
offers[_beneficiary].specialPrice = _spe... | /**
* @dev Set offer with special price.
* @param _beneficiary Who got the offer
* @param _condition Minimum wei amount for offer purchase
* @param _specialPrice Price value for the offer (usd), using PRICE_EXPONENT
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
9370,
9732
]
} | 7,675 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | withdrawEther | function withdrawEther(uint256 _amount) onlyOwner public {
require(this.balance >= _amount);
owner.transfer(_amount);
}
| /**
* @dev Withdraw ether from contract
* @param _amount Amount to withdraw
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
9837,
9984
]
} | 7,676 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | setOraclizeGasLimit | function setOraclizeGasLimit(uint256 _gasLimit) onlyOwner public {
require(_gasLimit > 0);
oraclizeGasLimit = _gasLimit;
}
| /**
* @dev Set oraclize gas limit
* @param _gasLimit New oraclize gas limit
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
10089,
10239
]
} | 7,677 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | setOraclizeGasPrice | function setOraclizeGasPrice(uint256 _gasPrice) onlyOwner public {
require(_gasPrice > 0);
oraclize_setCustomGasPrice(_gasPrice);
}
| /**
* @dev Set oraclize gas price
* @param _gasPrice New oraclize gas price
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
10344,
10503
]
} | 7,678 | |
EtherSportCrowdsale | EtherSportCrowdsale.sol | 0xbfbcf2059f5436167459ed802489e69f5b41decf | Solidity | EtherSportCrowdsale | contract EtherSportCrowdsale is usingOraclize, Pausable, Finalizable, Destructible, HasNoTokens, HasNoContracts {
using SafeMath for uint256;
using SafeERC20 for ERC20;
// EtherSport token
ERC20 public token;
// wallet with token allowance
address public tokenFrom;
// st... | /**
* @title EtherSportCrowdsale
*/ | NatSpecMultiLine | liveEtherSportCampaign | function liveEtherSportCampaign() internal view returns (bool) {
return now >= startTime && now <= endTime && !paused && !isFinalized && sold < TOKENS_HARD_CAP; // solium-disable-line security/no-block-members
}
| /**
* @return true if the EtherSport campaign is alive
*/ | NatSpecMultiLine | v0.4.19+commit.c4cbbb05 | bzzr://67910773b9bb9e470685b0d3208614ee597b47c8774304d25ca5118411ac7edf | {
"func_code_index": [
10581,
10811
]
} | 7,679 | |
XBSEpoolthree | contracts/CurveRewards.sol | 0x329b328a34da4ea4b15666cbc67557920c3cb7c1 | Solidity | XBSEpoolthree | contract XBSEpoolthree is LPTokenWrapper, IRewardDistributionRecipient {
IERC20 public xbse = IERC20(0x69861C005D72C77b9E7EF68F4dF6E7f09d6310eb); //used as reward
uint256 public EPOCH_REWARD = 15624980000000000000000;
uint256 public DURATION = 2 weeks;
uint256 public phase = 0;
uint256 public cu... | stake | function stake(uint256 amount) public updateReward(msg.sender) checkNextEpoch checkStart {
require(amount > 0, "Cannot stake 0");
super.stake(amount);
emit Staked(msg.sender, amount);
}
| // stake visibility is public as overriding LPTokenWrapper's stake() function | LineComment | v0.5.17+commit.d19bba13 | {
"func_code_index": [
2308,
2525
]
} | 7,680 | ||||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | supportsInterface | function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || super.supportsInterface(interfaceId);
}
| /**
* @dev See {IERC165-supportsInterface}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
937,
1193
]
} | 7,681 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | balanceOf | function balanceOf(address owner) public view virtual override returns (uint256) {
require(owner != address(0), "ERC721: balance query for the zero address");
return _balances[owner];
}
| /**
* @dev See {IERC721-balanceOf}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
1239,
1430
]
} | 7,682 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | ownerOf | function ownerOf(uint256 tokenId) public view virtual override returns (address) {
address owner = _owners[tokenId];
require(owner != address(0), "ERC721: owner query for nonexistent token");
return owner;
}
| /**
* @dev See {IERC721-ownerOf}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
1474,
1689
]
} | 7,683 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | name | function name() public view virtual override returns (string memory) {
return _name;
}
| /**
* @dev See {IERC721Metadata-name}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
1738,
1828
]
} | 7,684 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | symbol | function symbol() public view virtual override returns (string memory) {
return _symbol;
}
| /**
* @dev See {IERC721Metadata-symbol}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
1879,
1973
]
} | 7,685 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | tokenURI | function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
string memory baseURI = _baseURI();
return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
}
| /**
* @dev See {IERC721Metadata-tokenURI}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2026,
2335
]
} | 7,686 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _baseURI | function _baseURI() internal view virtual returns (string memory) {
return __baseURI__;
}
| /**
* @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
* token will be the concatenation of the `baseURI` and the `tokenId`. Empty
* by default, can be overriden in child contracts.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2557,
2650
]
} | 7,687 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _setBaseURI | function _setBaseURI(string memory baseURI_) internal virtual {
__baseURI__ = baseURI_;
}
| /**
* @dev Internal function to set the base URI for all token IDs. It is
* automatically added as a prefix to the value returned in {tokenURI},
* or to the token ID if {tokenURI} is empty.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2854,
2947
]
} | 7,688 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | approve | function approve(address to, uint256 tokenId) public virtual override {
address owner = ERC721.ownerOf(tokenId);
require(to != owner, "ERC721: approval to current owner");
require(_msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not owner nor approved for all");
_approve(... | /**
* @dev See {IERC721-approve}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
2991,
3332
]
} | 7,689 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | getApproved | function getApproved(uint256 tokenId) public view virtual override returns (address) {
require(_exists(tokenId), "ERC721: approved query for nonexistent token");
return _tokenApprovals[tokenId];
}
| /**
* @dev See {IERC721-getApproved}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3380,
3583
]
} | 7,690 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | setApprovalForAll | function setApprovalForAll(address operator, bool approved) public virtual override {
require(operator != _msgSender(), "ERC721: approve to caller");
_operatorApprovals[_msgSender()][operator] = approved;
emit ApprovalForAll(_msgSender(), operator, approved);
}
| /**
* @dev See {IERC721-setApprovalForAll}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3637,
3907
]
} | 7,691 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | isApprovedForAll | function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
return _operatorApprovals[owner][operator];
}
| /**
* @dev See {IERC721-isApprovedForAll}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
3960,
4114
]
} | 7,692 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | transferFrom | function transferFrom(
address from,
address to,
uint256 tokenId
) public virtual override {
//solhint-disable-next-line max-line-length
require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
_transfer(from, to, tokenId);
}
| /**
* @dev See {IERC721-transferFrom}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
4163,
4452
]
} | 7,693 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | safeTransferFrom | function safeTransferFrom(
address from,
address to,
uint256 tokenId
) public virtual override {
safeTransferFrom(from, to, tokenId, "");
}
| /**
* @dev See {IERC721-safeTransferFrom}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
4505,
4655
]
} | 7,694 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | safeTransferFrom | function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes memory _data
) public virtual override {
require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
_safeTransfer(from, to, tokenId, _data);
}
| /**
* @dev See {IERC721-safeTransferFrom}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
4708,
4987
]
} | 7,695 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _safeTransfer | function _safeTransfer(
address from,
address to,
uint256 tokenId,
bytes memory _data
) internal virtual {
_transfer(from, to, tokenId);
require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
}
| /**
* @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
* are aware of the ERC721 protocol to prevent tokens from being forever locked.
*
* `_data` is additional data, it has no specified format and it is sent in call to `to`.
*
* This internal function... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
5791,
6057
]
} | 7,696 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _exists | function _exists(uint256 tokenId) internal view virtual returns (bool) {
return _owners[tokenId] != address(0);
}
| /**
* @dev Returns whether `tokenId` exists.
*
* Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
*
* Tokens start existing when they are minted (`_mint`),
* and stop existing when they are burned (`_burn`).
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
6332,
6449
]
} | 7,697 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _isApprovedOrOwner | function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
require(_exists(tokenId), "ERC721: operator query for nonexistent token");
address owner = ERC721.ownerOf(tokenId);
return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender));
}
| /**
* @dev Returns whether `spender` is allowed to manage `tokenId`.
*
* Requirements:
*
* - `tokenId` must exist.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
6582,
6906
]
} | 7,698 | ||
VapenApes2981 | vapenapes-contract-main/src/contracts/impl/ERC721.sol | 0x826f34dee336885b58a2db3d7a4c3e664ced0e85 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
// Mapping owner address to... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _safeMint | function _safeMint(address to, uint256 tokenId) internal virtual {
_safeMint(to, tokenId, "");
}
| /**
* @dev Safely mints `tokenId` and transfers it to `to`.
*
* Requirements:
*
* - `tokenId` must not exist.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | {
"func_code_index": [
7202,
7302
]
} | 7,699 |
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