Unnamed: 0
int64 0
3.2k
| func
stringlengths 19
4.9k
| target
bool 2
classes | project
stringlengths 11
46
|
|---|---|---|---|
100
|
function setOpenStatus(uint64 _fixtureId, uint8 _open_status) external onlyOwner {
gameList[_fixtureId].open_status = _open_status;
}
| false
|
buggy_25.sol
|
101
|
function bug_re_ent20() public{
require(not_called_re_ent20);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent20 = false;
}
| true
|
buggy_25.sol
|
102
|
function changeOdd (uint64 _fixtureId, uint32 _odd_homeTeam, uint32 _odd_drawTeam, uint32 _odd_awayTeam, uint32 _odd_over, uint32 _odd_under, uint32 _odd_homeTeamAndDraw, uint32 _odd_homeAndAwayTeam , uint32 _odd_awayTeamAndDraw ) external onlyOwner {
gameList[_fixtureId].odd_homeTeam = _odd_homeTeam;
gameList[_fixtureId].odd_drawTeam = _odd_drawTeam;
gameList[_fixtureId].odd_awayTeam = _odd_awayTeam;
gameList[_fixtureId].odd_over = _odd_over;
gameList[_fixtureId].odd_under = _odd_under;
gameList[_fixtureId].odd_homeTeamAndDraw = _odd_homeTeamAndDraw;
gameList[_fixtureId].odd_homeAndAwayTeam = _odd_homeAndAwayTeam;
gameList[_fixtureId].odd_awayTeamAndDraw = _odd_awayTeamAndDraw;
emit ChangeOdd (_fixtureId, _odd_homeTeam, _odd_drawTeam, _odd_awayTeam, _odd_over, _odd_under, _odd_homeTeamAndDraw, _odd_homeAndAwayTeam , _odd_awayTeamAndDraw);
}
| false
|
buggy_25.sol
|
103
|
function claimReward_re_ent32() public {
require(redeemableEther_re_ent32[msg.sender] > 0);
uint transferValue_re_ent32 = redeemableEther_re_ent32[msg.sender];
msg.sender.transfer(transferValue_re_ent32);
redeemableEther_re_ent32[msg.sender] = 0;
}
| true
|
buggy_25.sol
|
104
|
function setGameInfo (uint64 _fixtureId, uint256 _timestamp, uint32 _odd_homeTeam, uint32 _odd_drawTeam, uint32 _odd_awayTeam, uint32 _odd_over, uint32 _odd_under, uint32 _odd_homeTeamAndDraw, uint32 _odd_homeAndAwayTeam , uint32 _odd_awayTeamAndDraw, uint8 _open_status ) external onlyOwner {
gameList[_fixtureId].timestamp = _timestamp;
gameList[_fixtureId].odd_homeTeam = _odd_homeTeam;
gameList[_fixtureId].odd_drawTeam = _odd_drawTeam;
gameList[_fixtureId].odd_awayTeam = _odd_awayTeam;
gameList[_fixtureId].odd_over = _odd_over;
gameList[_fixtureId].odd_under = _odd_under;
gameList[_fixtureId].odd_homeTeamAndDraw = _odd_homeTeamAndDraw;
gameList[_fixtureId].odd_homeAndAwayTeam = _odd_homeAndAwayTeam;
gameList[_fixtureId].odd_awayTeamAndDraw = _odd_awayTeamAndDraw;
gameList[_fixtureId].open_status = _open_status;
gameList[_fixtureId].isDone = false;
emit SetGame(_fixtureId, _timestamp, _odd_homeTeam, _odd_drawTeam, _odd_awayTeam, _odd_over, _odd_under, _odd_homeTeamAndDraw, _odd_homeAndAwayTeam , _odd_awayTeamAndDraw, _open_status);
}
| false
|
buggy_25.sol
|
105
|
function withdrawFunds_re_ent38 (uint256 _weiToWithdraw) public {
require(balances_re_ent38[msg.sender] >= _weiToWithdraw);
require(msg.sender.send(_weiToWithdraw));
balances_re_ent38[msg.sender] -= _weiToWithdraw;
}
| true
|
buggy_25.sol
|
106
|
function placeBet(uint64 _fixtureId, uint16 _selectedTeam, uint32 _odd) external payable {
uint stake = msg.value;
require(stake >= .001 ether);
require(_odd != 0 );
if (_selectedTeam == 1 ) {
require(gameList[_fixtureId].odd_homeTeam == _odd);
} else if ( _selectedTeam == 2) {
require(gameList[_fixtureId].odd_drawTeam == _odd);
} else if ( _selectedTeam == 3) {
require(gameList[_fixtureId].odd_awayTeam == _odd);
} else if ( _selectedTeam == 4) {
require(gameList[_fixtureId].odd_over == _odd);
} else if ( _selectedTeam == 5) {
require(gameList[_fixtureId].odd_under == _odd);
} else if ( _selectedTeam == 6) {
require(gameList[_fixtureId].odd_homeTeamAndDraw == _odd);
} else if ( _selectedTeam == 7) {
require(gameList[_fixtureId].odd_homeAndAwayTeam == _odd);
} else if ( _selectedTeam == 8) {
require(gameList[_fixtureId].odd_awayTeamAndDraw == _odd);
} else {
revert();
}
require(gameList[_fixtureId].open_status == 3);
require( now < ( gameList[_fixtureId].timestamp - 10 minutes ) );
betList[_fixtureId].push(BetFixture( msg.sender, stake, _odd, _selectedTeam));
emit NewStake(msg.sender, _fixtureId, _selectedTeam, stake, _odd );
}
| false
|
buggy_25.sol
|
107
|
function claimReward_re_ent4() public {
require(redeemableEther_re_ent4[msg.sender] > 0);
uint transferValue_re_ent4 = redeemableEther_re_ent4[msg.sender];
msg.sender.transfer(transferValue_re_ent4);
redeemableEther_re_ent4[msg.sender] = 0;
}
| true
|
buggy_25.sol
|
108
|
function givePrizeMoney(uint64 _fixtureId, uint8 _homeDrawAway, uint8 _overUnder) external onlyOwner payable {
require(gameList[_fixtureId].open_status == 3);
require(gameList[_fixtureId].isDone == false);
require(betList[_fixtureId][0].player != address(0) );
for (uint i= 0 ; i < betList[_fixtureId].length; i++){
uint16 selectedTeam = betList[_fixtureId][i].selectedTeam;
uint256 returnEth = (betList[_fixtureId][i].stake * betList[_fixtureId][i].odd) / 1000 ;
if ( (selectedTeam == 1 && _homeDrawAway == 1)
|| (selectedTeam == 2 && _homeDrawAway == 2)
|| (selectedTeam == 3 && _homeDrawAway == 3)
|| (selectedTeam == 4 && _overUnder == 1)
|| (selectedTeam == 5 && _overUnder == 2)
|| (selectedTeam == 6 && ( _homeDrawAway == 1 || _homeDrawAway == 2) )
|| (selectedTeam == 7 && ( _homeDrawAway == 1 || _homeDrawAway == 3) )
|| (selectedTeam == 8 && ( _homeDrawAway == 3 || _homeDrawAway == 2) )
){
betList[_fixtureId][i].player.transfer(returnEth);
}
}
gameList[_fixtureId].open_status = 5;
gameList[_fixtureId].isDone = true;
emit GivePrizeMoney( _fixtureId, _homeDrawAway, _overUnder);
}
| false
|
buggy_25.sol
|
109
|
function callme_re_ent7() public{
require(counter_re_ent7<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent7 += 1;
}
| true
|
buggy_25.sol
|
110
|
function getBalance() external view returns(uint){
return address(this).balance;
}
| false
|
buggy_25.sol
|
111
|
function buyTicket_re_ent23() public{
if (!(lastPlayer_re_ent23.send(jackpot_re_ent23)))
revert();
lastPlayer_re_ent23 = msg.sender;
jackpot_re_ent23 = address(this).balance;
}
| true
|
buggy_25.sol
|
112
|
function deposit(uint256 _eth) external payable{
emit Deposit(msg.sender, _eth);
}
| false
|
buggy_25.sol
|
113
|
function callme_re_ent14() public{
require(counter_re_ent14<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent14 += 1;
}
| true
|
buggy_25.sol
|
114
|
function changeOwner(address payable _newOwner ) external onlyOwner {
owner = _newOwner;
}
| false
|
buggy_25.sol
|
115
|
function buyTicket_re_ent30() public{
if (!(lastPlayer_re_ent30.send(jackpot_re_ent30)))
revert();
lastPlayer_re_ent30 = msg.sender;
jackpot_re_ent30 = address(this).balance;
}
| true
|
buggy_25.sol
|
116
|
function withdraw_balances_re_ent8 () public {
(bool success,) = msg.sender.call.value(balances_re_ent8[msg.sender ])("");
if (success)
balances_re_ent8[msg.sender] = 0;
}
| true
|
buggy_25.sol
|
117
|
function withdraw(uint256 _amount) external payable onlyOwner {
require(_amount > 0 && _amount <= address(this).balance );
owner.transfer(_amount);
emit Withdraw(owner, _amount);
}
| false
|
buggy_25.sol
|
118
|
function claimReward_re_ent39() public {
require(redeemableEther_re_ent39[msg.sender] > 0);
uint transferValue_re_ent39 = redeemableEther_re_ent39[msg.sender];
msg.sender.transfer(transferValue_re_ent39);
redeemableEther_re_ent39[msg.sender] = 0;
}
| true
|
buggy_25.sol
|
119
|
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b);
return c;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
120
|
function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
121
|
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
122
|
function add(Role storage role, address account) internal {
require(account != address(0));
require(!has(role, account));
role.bearer[account] = true;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
123
|
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0);
return a % b;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
124
|
function transfer(address to, uint256 value)
public
onlyWhitelisted(msg.sender)
onlyWhitelisted(to)
returns (bool)
{
return super.transfer(to, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
125
|
function approve(address spender, uint256 value) public whenNotPaused returns (bool) {
return super.approve(spender, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
126
|
function transferFrom(address from, address to, uint256 value)
public
onlyWhitelisted(from)
onlyWhitelisted(to)
returns (bool)
{
return super.transferFrom(from, to, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
127
|
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
128
|
function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
129
|
function allowance(address owner, address spender) public view returns (uint256) {
return _allowed[owner][spender];
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
130
|
function name() public view returns (string memory) {
return _name;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
131
|
function symbol() public view returns (string memory) {
return _symbol;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
132
|
function decimals() public view returns (uint8) {
return _decimals;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
133
|
function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool success) {
return super.increaseAllowance(spender, addedValue);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
134
|
function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool success) {
return super.decreaseAllowance(spender, subtractedValue);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
135
|
function _transfer(address from, address to, uint256 value) internal {
require(to != address(0));
_balances[from] = _balances[from].sub(value);
_balances[to] = _balances[to].add(value);
emit Transfer(from, to, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
136
|
function _mint(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
137
|
function _burn(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
138
|
function _burnFrom(address account, uint256 value) internal {
_allowed[account][msg.sender] = _allowed[account][msg.sender].sub(value);
_burn(account, value);
emit Approval(account, msg.sender, _allowed[account][msg.sender]);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
139
|
function remove(Role storage role, address account) internal {
require(account != address(0));
require(has(role, account));
role.bearer[account] = false;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
140
|
function has(Role storage role, address account) internal view returns (bool) {
require(account != address(0));
return role.bearer[account];
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
141
|
function isPauser(address account) public view returns (bool) {
return _pausers.has(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
142
|
function addPauser(address account) public onlyPauser {
_addPauser(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
143
|
function renouncePauser() public {
_removePauser(msg.sender);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
144
|
function _addPauser(address account) internal {
_pausers.add(account);
emit PauserAdded(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
145
|
function _removePauser(address account) internal {
_pausers.remove(account);
emit PauserRemoved(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
146
|
function paused() public view returns (bool) {
return _paused;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
147
|
function pause() public onlyPauser whenNotPaused {
_paused = true;
emit Paused(msg.sender);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
148
|
function unpause() public onlyPauser whenPaused {
_paused = false;
emit Unpaused(msg.sender);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
149
|
function isMinter(address account) public view returns (bool) {
return _minters.has(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
150
|
function addMinter(address account) public onlyMinter {
_addMinter(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
151
|
function renounceMinter() public {
_removeMinter(msg.sender);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
152
|
function _addMinter(address account) internal {
_minters.add(account);
emit MinterAdded(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
153
|
function _removeMinter(address account) internal {
_minters.remove(account);
emit MinterRemoved(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
154
|
function mint(address to, uint256 value) public onlyWhitelisted(to) returns (bool) {
return super.mint(to, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
155
|
function owner() public view returns (address) {
return _owner;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
156
|
function isOwner() public view returns (bool) {
return msg.sender == _owner;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
157
|
function renounceOwnership() public onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
158
|
function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
159
|
function _transferOwnership(address newOwner) internal {
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
160
|
function isWhitelisted(address account) public view returns (bool) {
return whitelist.isWhitelisted(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
161
|
function setWhitelist(IWhitelist _whitelist) public onlyOwner {
whitelist = _whitelist;
emit WhitelistChanged(_whitelist);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
162
|
function isBurner(address account) public view returns (bool) {
return _burners.has(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
163
|
function addBurner(address account) public onlyBurner {
_addBurner(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
164
|
function renounceBurner() public {
_removeBurner(msg.sender);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
165
|
function _addBurner(address account) internal {
_burners.add(account);
emit BurnerAdded(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
166
|
function _removeBurner(address account) internal {
_burners.remove(account);
emit BurnerRemoved(account);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
167
|
function burn(uint256 value) public onlyBurner() {
_burn(msg.sender, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
168
|
function burnFrom(address from, uint256 value) public onlyBurner() {
_burnFrom(from, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
169
|
function reclaimEther() external onlyOwner {
msg.sender.transfer(address(this).balance);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
170
|
function safeTransfer(IERC20 token, address to, uint256 value) internal {
require(token.transfer(to, value));
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
171
|
function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
require(token.transferFrom(from, to, value));
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
172
|
function safeApprove(IERC20 token, address spender, uint256 value) internal {
require((value == 0) || (token.allowance(address(this), spender) == 0));
require(token.approve(spender, value));
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
173
|
function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 newAllowance = token.allowance(address(this), spender).add(value);
require(token.approve(spender, newAllowance));
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
174
|
function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
uint256 newAllowance = token.allowance(address(this), spender).sub(value);
require(token.approve(spender, newAllowance));
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
175
|
function reclaimToken(IERC20 token) external onlyOwner {
uint256 balance = token.balanceOf(address(this));
token.safeTransfer(owner(), balance);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
176
|
function burnBlacklisted(address from, uint256 value)
public
onlyBurner()
notWhitelisted(from)
{
_burn(from, value);
}
| false
|
0xa1b756be589441519b1a08e16bc4f60ab177d916.sol
|
177
|
function PrivateBank(address _lib)
{
TransferLog = Log(_lib);
}
| false
|
0xb93430ce38ac4a6bb47fb1fc085ea669353fd89e.sol
|
178
|
function Deposit()
public
payable
{
if(msg.value >= MinDeposit)
{
balances[msg.sender]+=msg.value;
TransferLog.AddMessage(msg.sender,msg.value,"Deposit");
}
}
| false
|
0xb93430ce38ac4a6bb47fb1fc085ea669353fd89e.sol
|
179
|
function CashOut(uint _am)
{
if(_am<=balances[msg.sender])
{
if(msg.sender.call.value(_am)())
{
balances[msg.sender]-=_am;
TransferLog.AddMessage(msg.sender,_am,"CashOut");
}
}
}
| true
|
0xb93430ce38ac4a6bb47fb1fc085ea669353fd89e.sol
|
180
|
function AddMessage(address _adr,uint _val,string _data)
public
{
LastMsg.Sender = _adr;
LastMsg.Time = now;
LastMsg.Val = _val;
LastMsg.Data = _data;
History.push(LastMsg);
}
| false
|
0xb93430ce38ac4a6bb47fb1fc085ea669353fd89e.sol
|
181
|
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) external; }
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
182
|
function _transfer(address _from, address _to, uint _value) internal {
require(_to != 0x0);
require(balanceOf[_from] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
uint previousBalances = balanceOf[_from] + balanceOf[_to];
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
emit Transfer(_from, _to, _value);
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
183
|
function transfer(address _to, uint256 _value) public returns (bool success) {
_transfer(msg.sender, _to, _value);
return true;
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
184
|
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
require(_value <= allowance[_from][msg.sender]);
allowance[_from][msg.sender] -= _value;
_transfer(_from, _to, _value);
return true;
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
185
|
function approve(address _spender, uint256 _value) public
returns (bool success) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
186
|
function approveAndCall(address _spender, uint256 _value, bytes _extraData)
public
returns (bool success) {
tokenRecipient spender = tokenRecipient(_spender);
if (approve(_spender, _value)) {
spender.receiveApproval(msg.sender, _value, this, _extraData);
return true;
}
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
187
|
function burn(uint256 _value) public returns (bool success) {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] -= _value;
totalSupply -= _value;
emit Burn(msg.sender, _value);
return true;
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
188
|
function burnFrom(address _from, uint256 _value) public returns (bool success) {
require(balanceOf[_from] >= _value);
require(_value <= allowance[_from][msg.sender]);
balanceOf[_from] -= _value;
allowance[_from][msg.sender] -= _value;
totalSupply -= _value;
emit Burn(_from, _value);
return true;
}
| false
|
0x445897386fdd9f76f4c1b339a583d00ff215d6c2.sol
|
189
|
function add(uint a, uint b) internal pure returns (uint c) {
c = a + b;
require(c >= a);
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
190
|
function sub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
191
|
function mul(uint a, uint b) internal pure returns (uint c) {
c = a * b;
require(a == 0 || c / a == b);
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
192
|
function div(uint a, uint b) internal pure returns (uint c) {
require(b > 0);
c = a / b;
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
193
|
function totalSupply() public view returns (uint) {
return _totalSupply.sub(balances[address(0)]);
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
194
|
function balanceOf(address tokenOwner) public view returns (uint balance) {
return balances[tokenOwner];
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
195
|
function allowance(address tokenOwner, address spender) public view returns (uint remaining) {
return allowed[tokenOwner][spender];
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
196
|
function transfer(address to, uint tokens) public returns (bool success) {
balances[msg.sender] = balances[msg.sender].sub(tokens);
balances[to] = balances[to].add(tokens);
emit Transfer(msg.sender, to, tokens);
return true;
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
197
|
function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
198
|
function transferFrom(address from, address to, uint tokens) public returns (bool success) {
balances[from] = balances[from].sub(tokens);
allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens);
balances[to] = balances[to].add(tokens);
emit Transfer(from, to, tokens);
return true;
}
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
199
|
function receiveApproval(address from, uint256 tokens, address token, bytes memory data) public;
| false
|
0x9652847049867929260c9e16b31dfbb3b011817f.sol
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.