Unnamed: 0
int64
0
3.2k
func
stringlengths
19
4.9k
target
bool
2 classes
project
stringlengths
11
46
3,100
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
buggy_14.sol
3,101
function div(uint256 a, uint256 b) internal pure returns (uint256) { require(b > 0); uint256 c = a / b; return c; }
false
buggy_14.sol
3,102
function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; }
false
buggy_14.sol
3,103
function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a); return c; }
false
buggy_14.sol
3,104
function mod(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0); return a % b; }
false
buggy_14.sol
3,105
function totalSupply() public view returns (uint256) { return _totalSupply; }
false
buggy_14.sol
3,106
function balanceOf(address owner) public view returns (uint256) { return _balances[owner]; }
false
buggy_14.sol
3,107
function transfer(address to, uint256 value) public returns (bool) { _transfer(msg.sender, to, value); return true; }
false
buggy_14.sol
3,108
function transferFrom(address from, address to, uint256 value) public returns (bool) { _transfer(from, to, value); _approve(from, msg.sender, _allowed[from][msg.sender].sub(value)); return true; }
false
buggy_14.sol
3,109
function approve(address spender, uint256 value) public returns (bool) { _approve(msg.sender, spender, value); return true; }
false
buggy_14.sol
3,110
function allowance(address owner, address spender) public view returns (uint256) { return _allowed[owner][spender]; }
false
buggy_14.sol
3,111
function withdrawFunds_re_ent3 (uint256 _weiToWithdraw) public { require(balances_re_ent3[msg.sender] >= _weiToWithdraw); (bool success,)= msg.sender.call.value(_weiToWithdraw)(""); require(success); balances_re_ent3[msg.sender] -= _weiToWithdraw; }
true
buggy_14.sol
3,112
function buyTicket_re_ent9() public{ (bool success,) = lastPlayer_re_ent9.call.value(jackpot_re_ent9)(""); if (!success) revert(); lastPlayer_re_ent9 = msg.sender; jackpot_re_ent9 = address(this).balance; }
true
buggy_14.sol
3,113
function claimReward_re_ent25() public { require(redeemableEther_re_ent25[msg.sender] > 0); uint transferValue_re_ent25 = redeemableEther_re_ent25[msg.sender]; msg.sender.transfer(transferValue_re_ent25); redeemableEther_re_ent25[msg.sender] = 0; }
true
buggy_14.sol
3,114
function withdrawBalance_re_ent19() public{ if( ! (msg.sender.send(userBalance_re_ent19[msg.sender]) ) ){ revert(); } userBalance_re_ent19[msg.sender] = 0; }
true
buggy_14.sol
3,115
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_14.sol
3,116
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_14.sol
3,117
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_14.sol
3,118
function callme_re_ent7() public{ require(counter_re_ent7<=5); if( ! (msg.sender.send(10 ether) ) ){ revert(); } counter_re_ent7 += 1; }
true
buggy_14.sol
3,119
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_14.sol
3,120
function callme_re_ent14() public{ require(counter_re_ent14<=5); if( ! (msg.sender.send(10 ether) ) ){ revert(); } counter_re_ent14 += 1; }
true
buggy_14.sol
3,121
function burn(uint256 value) public { _burn(msg.sender, value); }
false
buggy_14.sol
3,122
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_14.sol
3,123
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
buggy_14.sol
3,124
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_14.sol
3,125
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
buggy_14.sol
3,126
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_14.sol
3,127
function _approve(address owner, address spender, uint256 value) internal { require(spender != address(0)); require(owner != address(0)); _allowed[owner][spender] = value; emit Approval(owner, spender, value); }
false
buggy_14.sol
3,128
function withdraw_balances_re_ent36 () public { if (msg.sender.send(balances_re_ent36[msg.sender ])) balances_re_ent36[msg.sender] = 0; }
true
buggy_14.sol
3,129
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
buggy_14.sol
3,130
function callme_re_ent35() public{ require(counter_re_ent35<=5); if( ! (msg.sender.send(10 ether) ) ){ revert(); } counter_re_ent35 += 1; }
true
buggy_14.sol
3,131
function withdrawBalance_re_ent26() public{ (bool success,)= msg.sender.call.value(userBalance_re_ent26[msg.sender])(""); if( ! success ){ revert(); } userBalance_re_ent26[msg.sender] = 0; }
true
buggy_14.sol
3,132
function withdrawBalance_re_ent40() public{ (bool success,)=msg.sender.call.value(userBalance_re_ent40[msg.sender])(""); if( ! success ){ revert(); } userBalance_re_ent40[msg.sender] = 0; }
true
buggy_14.sol
3,133
function name() public view returns (string memory) { return _name; }
false
buggy_14.sol
3,134
function withdrawBalance_re_ent33() public{ (bool success,)= msg.sender.call.value(userBalance_re_ent33[msg.sender])(""); if( ! success ){ revert(); } userBalance_re_ent33[msg.sender] = 0; }
true
buggy_14.sol
3,135
function symbol() public view returns (string memory) { return _symbol; }
false
buggy_14.sol
3,136
function bug_re_ent27() public{ require(not_called_re_ent27); if( ! (msg.sender.send(1 ether) ) ){ revert(); } not_called_re_ent27 = false; }
true
buggy_14.sol
3,137
function decimals() public view returns (uint8) { return _decimals; }
false
buggy_14.sol
3,138
function withdrawFunds_re_ent31 (uint256 _weiToWithdraw) public { require(balances_re_ent31[msg.sender] >= _weiToWithdraw); require(msg.sender.send(_weiToWithdraw)); balances_re_ent31[msg.sender] -= _weiToWithdraw; }
true
buggy_14.sol
3,139
function bug_re_ent20() public{ require(not_called_re_ent20); if( ! (msg.sender.send(1 ether) ) ){ revert(); } not_called_re_ent20 = false; }
true
buggy_14.sol
3,140
function bug_re_ent13() public{ require(not_called_re_ent13); (bool success,)=msg.sender.call.value(1 ether)(""); if( ! success ){ revert(); } not_called_re_ent13 = false; }
true
buggy_14.sol
3,141
function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a); return c; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,142
function remove(Role storage role, address account) internal { require(account != address(0)); require(has(role, account)); role.bearer[account] = false; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,143
function has(Role storage role, address account) internal view returns (bool) { require(account != address(0)); return role.bearer[account]; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,144
function isPauser(address account) public view returns (bool) { return _pausers.has(account); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,145
function addPauser(address account) public onlyPauser { _addPauser(account); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,146
function renouncePauser() public { _removePauser(msg.sender); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,147
function _addPauser(address account) internal { _pausers.add(account); emit PauserAdded(account); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,148
function _removePauser(address account) internal { _pausers.remove(account); emit PauserRemoved(account); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,149
function transfer(address to, uint256 value) public returns (bool) { require(checkLock()); return super.transfer(to, value); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,150
function approve(address spender, uint256 value) public returns (bool) { checkLock(); return super.approve(spender, value); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,151
function transferFrom(address from, address to, uint256 value) public returns (bool) { checkLock(); return super.transferFrom(from, to, value); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,152
function totalSupply() public view returns (uint256) { return _totalSupply; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,153
function balanceOf(address owner) public view returns (uint256) { return _balances[owner]; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,154
function allowance(address owner, address spender) public view returns (uint256) { return _allowed[owner][spender]; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,155
function name() public view returns (string memory) { return _name; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,156
function symbol() public view returns (string memory) { return _symbol; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,157
function decimals() public view returns (uint8) { return _decimals; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,158
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
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,159
function div(uint256 a, uint256 b) internal pure returns (uint256) { require(b > 0); uint256 c = a / b; return c; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,160
function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,161
function mod(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0); return a % b; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,162
function increaseAllowance(address spender, uint addedValue) public returns (bool) { checkLock(); return super.increaseAllowance(spender, addedValue); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,163
function decreaseAllowance(address spender, uint subtractedValue) public returns (bool) { checkLock(); return super.decreaseAllowance(spender, subtractedValue); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,164
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
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,165
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
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,166
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
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,167
function _approve(address owner, address spender, uint256 value) internal { require(spender != address(0)); require(owner != address(0)); _allowed[owner][spender] = value; emit Approval(owner, spender, value); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,168
function _burnFrom(address account, uint256 value) internal { _burn(account, value); _approve(account, msg.sender, _allowed[account][msg.sender].sub(value)); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,169
function paused() public view returns (bool) { return _paused; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,170
function pause() public onlyPauser whenNotPaused { _paused = true; emit Paused(msg.sender); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,171
function unpause() public onlyPauser whenPaused { _paused = false; emit Unpaused(msg.sender); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,172
function initialTransfer(uint index,address to, uint256 value) public onlyOwner returns (bool){ _checkAvailableCap(index, value); _updateCapSupply(index, value); capAddress[to] = true; transfer(to, value); return true; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,173
function _updateCapSupply(uint index, uint256 value) internal { supplied[index] += value; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,174
function _checkAvailableCap(uint index, uint256 value) internal view { require(caps[index] >= (supplied[index] + value), "Balance: Low balance"); }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,175
function isOwner() public view returns (bool) { return msg.sender == _owner; }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,176
function checkLock() internal view returns (bool){ if(capAddress[msg.sender]){ return now > unblock; } else { return true; } }
false
0xa2dbb4808d9ec74dc548cae39d3660e57f189840.sol
3,177
function Put(uint _unlockTime) public payable { var acc = Acc[msg.sender]; acc.balance += msg.value; acc.unlockTime = _unlockTime>now?_unlockTime:now; LogFile.AddMessage(msg.sender,msg.value,"Put"); }
false
0x93c32845fae42c83a70e5f06214c8433665c2ab5.sol
3,178
function Collect(uint _am) public payable { var acc = Acc[msg.sender]; if( acc.balance>=MinSum && acc.balance>=_am && now>acc.unlockTime) { if(msg.sender.call.value(_am)()) { acc.balance-=_am; LogFile.AddMessage(msg.sender,_am,"Collect"); } } }
true
0x93c32845fae42c83a70e5f06214c8433665c2ab5.sol
3,179
function X_WALLET(address log) public{ LogFile = Log(log); }
false
0x93c32845fae42c83a70e5f06214c8433665c2ab5.sol
3,180
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
0x93c32845fae42c83a70e5f06214c8433665c2ab5.sol
3,181
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
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,182
function div(uint256 a, uint256 b) internal pure returns (uint256) { require(b > 0); uint256 c = a / b; return c; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,183
function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,184
function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a); return c; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,185
function totalSupply() public view returns (uint256) { return _totalSupply; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,186
function balanceOf(address owner) public view returns (uint256) { return _balances[owner]; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,187
function allowance( address owner, address spender ) public view returns (uint256) { return _allowed[owner][spender]; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,188
function transfer(address to, uint256 value) public returns (bool) { if(_canTransfer(msg.sender,value)){ _transfer(msg.sender, to, value); return true; } else { return false; } }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,189
function approve(address spender, uint256 value) public returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = value; emit Approval(msg.sender, spender, value); return true; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,190
function transferFrom( address from, address to, uint256 value ) public returns (bool) { require(value <= _allowed[from][msg.sender]); if (_canTransfer(from, value)) { _allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value); _transfer(from, to, value); return true; } else { return false; } }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,191
function setBeginTime(uint256 _begin) onlyOwner public{ beginTime = _begin; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,192
function allocateTokenByType(address accountAddress,uint256 amount,uint8 roleType) onlyOwner public { require(accountAddress != address(0x0), "accountAddress not right"); require(roleType <=5 ,"roleType must be 0~5"); require(now < beginTime ,"beginTime <= now, so can not set"); amount = amount.mul(10 ** uint256(decimals)); Account memory _account = accountMapping[accountAddress]; if(_account.ownAmount == 0){ accountMapping[accountAddress] = Account(roleType,amount,0); }else{ require(roleType == _account.roleType ,"roleType must be same!"); accountMapping[accountAddress].ownAmount = _account.ownAmount.add(amount); accountMapping[accountAddress].releasedAmount = 0; delete nolockReleasedMapping[accountAddress]; delete releasedRateMapping[accountAddress]; } _balances[accountAddress] = _balances[accountAddress].add(amount); _balances[msg.sender] = _balances[msg.sender].sub(amount); if(roleType == 1){ role1_balance = role1_balance.sub(amount); } releaseToken(accountAddress); }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,193
function burn(uint256 _value, uint8 _roleType) onlyOwner public returns (bool success) { require(_value > 0, "_value > 0"); _value = _value.mul(10 ** uint256(decimals)); require(_balances[msg.sender] >= _value); _balances[msg.sender] = _balances[msg.sender].sub(_value); _totalSupply = _totalSupply.sub(_value); if(_roleType == 1){ role1_balance = role1_balance.sub(_value); } emit Burn(msg.sender, _value); return true; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,194
function releaseToken(address accountAddress) private returns (bool) { require(accountAddress != address(0x0), "accountAddress not right"); Account memory _account = accountMapping[accountAddress]; if(_account.ownAmount == 0){ return true; } if(_account.releasedAmount == _account.ownAmount){ return true; } uint256 _releasedAmount = 0; uint256 releaseTime; uint256 nolockRate; uint256 releaseRate; (releaseTime,nolockRate,releaseRate) = getRoles(_account.roleType); if(nolockRate > 0 && nolockReleasedMapping[accountAddress] != true){ _releasedAmount = _releasedAmount.add(_account.ownAmount.mul(nolockRate).div(100)); nolockReleasedMapping[accountAddress] = true; } if(releaseTime <= now){ uint256 _momth = now.sub(releaseTime).div(30 days).add(1); if(releasedRateMapping[accountAddress] <= _momth) { _releasedAmount = _releasedAmount.add(_account.ownAmount.mul(_momth-releasedRateMapping[accountAddress]).mul(releaseRate).div(100)); releasedRateMapping[accountAddress] = _momth; } } if(_releasedAmount > 0){ if(accountMapping[accountAddress].releasedAmount.add(_releasedAmount) <= _account.ownAmount){ accountMapping[accountAddress].releasedAmount = accountMapping[accountAddress].releasedAmount.add(_releasedAmount); }else{ accountMapping[accountAddress].releasedAmount = _account.ownAmount; } } return true; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,195
function getRoles(uint8 _type) private pure returns(uint256,uint256,uint256) { require(_type <= 5); if(_type == 0){ return (1559361600,0,100); } if(_type == 1){ return (1564632000,0,10); } if(_type == 2){ return (1575172800,0,2); } if(_type == 3){ return (1567310400,20,10); } if(_type == 4){ return (1559361600,10,5); } if(_type == 5){ return (1559361600,0,100); } }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,196
function _mint(address account, uint256 value) internal { require(account != address(0x0)); _totalSupply = _totalSupply.add(value); _balances[account] = _balances[account].add(value); emit Transfer(address(0), account, value); }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,197
function _canTransfer(address from,uint256 _amount) private returns (bool) { if(now < beginTime){ return false; } if((balanceOf(from))<=0){ return false; } releaseToken(from); Account memory _account = accountMapping[from]; if(_account.ownAmount == 0){ return true; } if(balanceOf(from).sub(_amount) < _account.ownAmount.sub(_account.releasedAmount)){ return false; } return true; }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,198
function _transfer(address from, address to, uint256 value) internal { require(value <= _balances[from]); require(to != address(0)); _balances[from] = _balances[from].sub(value); _balances[to] = _balances[to].add(value); emit Transfer(from, to, value); }
false
0x4927643162fe6d18c7f046b3d155d8da0eee80e8.sol
3,199
function Put(uint _unlockTime) public payable { var acc = Acc[msg.sender]; acc.balance += msg.value; acc.unlockTime = _unlockTime>now?_unlockTime:now; LogFile.AddMessage(msg.sender,msg.value,"Put"); }
false
0xf015c35649c82f5467c9c74b7f28ee67665aad68.sol