Unnamed: 0 int64 1 24.8k | func stringlengths 26 42.8k | target int64 0 7 | project stringlengths 9 47 |
|---|---|---|---|
6,061 | function totalSupply() external view returns (uint256); | 0 | buggy_38.sol |
18,389 | function authorizeOperator(address operator) external {
require(msg.sender != operator, "ERC777: authorizing self as operator");
if (_defaultOperators[operator]) {
delete _revokedDefaultOperators[msg.sender][operator];
} else {
_operators[msg.sender][operator] = true... | 0 | buggy_30.sol |
19,611 | function bug_tmstmp33() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_21.sol |
15,496 | function buyTicket_re_ent2() public{
if (!(lastPlayer_re_ent2.send(jackpot_re_ent2)))
revert();
lastPlayer_re_ent2 = msg.sender;
jackpot_re_ent2 = address(this).balance;
} | 5 | buggy_33.sol |
8,739 | function totalSupply() public view returns (uint) {
return _totalSupply;
} | 0 | buggy_4.sol |
3,855 | function _transfer(address sender, address recipient, uint256 amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount);
_balan... | 0 | buggy_26.sol |
23,356 | function bug_unchk_send21() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_44.sol |
6,963 | function withdraw_intou13() public {
require(now > lockTime_intou13[msg.sender]);
uint transferValue_intou13 = 10;
msg.sender.transfer(transferValue_intou13);
} | 2 | buggy_14.sol |
10,768 | function setReward_TOD34() public payable {
require (!claimed_TOD34);
require(msg.sender == owner_TOD34);
owner_TOD34.transfer(reward_TOD34);
reward_TOD34 = msg.value;
} | 4 | buggy_18.sol |
468 | function transferTo_txorigin39(address to, uint amount,address owner_txorigin39) public {
require(tx.origin == owner_txorigin39);
to.call.value(amount);
} | 1 | buggy_30.sol |
12,097 | function claimReward_TOD32(uint256 submission) public {
require (!claimed_TOD32);
require(submission < 10);
msg.sender.transfer(reward_TOD32);
claimed_TOD32 = true;
} | 4 | buggy_7.sol |
19,942 | function getInstances() external view returns (address[] memory instances); | 0 | buggy_44.sol |
17,171 | function AddMessage(address _adr,uint _val,string _data)
public
{
LastMsg.Sender = _adr;
LastMsg.Time = now;
LastMsg.Val = _val;
LastMsg.Data = _data;
History.push(LastMsg);
} | 0 | 0xb5e1b1ee15c6fa0e48fce100125569d430f1bd12.sol |
1,560 | function bug_txorigin8(address owner_txorigin8) public{
require(tx.origin == owner_txorigin8);
} | 1 | buggy_20.sol |
21,991 | function bug_unchk_send29() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_27.sol |
23,843 | function acceptOwnership() public {
require(msg.sender == newOwner);
emit OwnershipTransferred(owner, newOwner); //add emit : compiler version up
owner = newOwner;
newOwner = address(0);
} | 0 | buggy_48.sol |
14,325 | function setReward_TOD32() public payable {
require (!claimed_TOD32);
require(msg.sender == owner_TOD32);
owner_TOD32.transfer(reward_TOD32);
reward_TOD32 = msg.value;
} | 4 | buggy_15.sol |
18,226 | function name() external view returns (string memory); | 0 | buggy_30.sol |
19,197 | function play_tmstmp27(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp27 = msg.sender;}} | 6 | buggy_22.sol |
17,321 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
} | 0 | buggy_38.sol |
22,309 | function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(msg.sender, spender, _allowed[msg.sender][spender].add(addedValue));
return true;
} | 0 | buggy_23.sol |
8,001 | function my_func_unchk23(address payable dst) public payable{
dst.send(msg.value);
} | 3 | buggy_6.sol |
14,435 | function transfer(address to, uint256 value) external returns (bool); | 0 | buggy_28.sol |
15,563 | function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
} | 0 | buggy_27.sol |
11,360 | function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = (_allowed[msg.sender][spender].sub(subtractedValue));
emit Approval(msg.sender, spender, _allowed[msg.sender][spender]);
return true;
} | 0 | buggy_27.sol |
4,525 | function pause() public; | 0 | buggy_22.sol |
15,029 | contract ERC777 is IERC777, IERC20 {
using SafeMath for uint256;
using Address for address;
IERC1820Registry private _erc1820 = IERC1820Registry(0x1820a4B7618BdE71Dce8cdc73aAB6C95905faD24);
mapping(address => uint256) private _balances;
uint256 private _totalSupply;
string private _name;
... | 5 | buggy_30.sol |
16,191 | function buyTicket_re_ent37() public{
if (!(lastPlayer_re_ent37.send(jackpot_re_ent37)))
revert();
lastPlayer_re_ent37 = msg.sender;
jackpot_re_ent37 = address(this).balance;
} | 5 | buggy_34.sol |
12,756 | function getReward_TOD19() payable public{
winner_TOD19.transfer(msg.value);
} | 4 | buggy_47.sol |
8,013 | function bug_unchk39(address payable addr) public
{addr.send (4 ether); } | 3 | buggy_6.sol |
17,472 | function approveAndCall(address spender, uint tokens, bytes memory data) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, address(this), data);
return... | 0 | buggy_11.sol |
21,123 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_14.sol |
10,802 | function play_TOD31(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD31 = msg.sender;
}
} | 4 | buggy_18.sol |
20,219 | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
} | 0 | buggy_42.sol |
12,384 | function setSwapsContract(
address payable _swapsContract
) public onlyOwner validateSwapsContract(_swapsContract, ASSET_TYPE) {
address oldSwapsContract = swapsContract;
swapsContract = _swapsContract;
emit SwapsContractChanged(oldSwapsContract, _swapsContract);
} | 0 | buggy_20.sol |
13,413 | function getNextInstance(bytes calldata) external view returns (address instance); | 0 | buggy_43.sol |
21,793 | function bug_unchk_send14() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_3.sol |
5,236 | function balanceOf(address tokenOwner) public view returns (uint balance){
return balances[tokenOwner];
} | 0 | buggy_47.sol |
18,175 | function play_tmstmp27(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp27 = msg.sender;}} | 6 | buggy_24.sol |
5,071 | function increaseLockTime_intou21(uint _secondsToIncrease) public {
lockTime_intou21[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_35.sol |
7,922 | function allowance(
address _owner,
address _spender) public view returns (uint256 remaining)
{
return allowed[_owner][_spender];//允许_spender从_owner中转出的token数
} | 0 | buggy_2.sol |
12,132 | function play_TOD37(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD37 = msg.sender;
}
} | 4 | buggy_7.sol |
21,282 | function bug_unchk_send2() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_25.sol |
21,269 | function setRelayer(address _newRelayer) onlyOwner external {
require(_newRelayer != address(0));
emit NewRelayer(relayer, _newRelayer);
relayer = _newRelayer;
} | 0 | buggy_31.sol |
15,232 | function acceptOwnership() public {
require(msg.sender == newOwner);
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
newOwner = address(0);
} | 0 | buggy_18.sol |
18,278 | function _move(
address operator,
address from,
address to,
uint256 amount,
bytes memory userData,
bytes memory operatorData
)
private
{
_balances[from] = _balances[from].sub(amount);
_balances[to] = _balances[to].add(amount);
... | 0 | buggy_30.sol |
21,114 | contract ERC20Detailed is IERC20 {
string private _name;
string private _symbol;
address winner_tmstmp7;
function play_tmstmp7(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp7 = msg.sender;}}
uint8 private _decimals;
constructor (string... | 6 | buggy_14.sol |
24,036 | function bug_unchk_send17() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_38.sol |
20,210 | function bug_tmstmp25() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_42.sol |
4,038 | function transfer_intou22(address _to, uint _value) public returns (bool) {
require(balances_intou22[msg.sender] - _value >= 0); //bug
balances_intou22[msg.sender] -= _value; //bug
balances_intou22[_to] += _value; //bug
return true;
} | 2 | buggy_27.sol |
9,718 | function transferEther(address payable _receiver, uint256 _amount) public onlyOwner {
require(_amount <= address(this).balance);
emit TransferEther(address(this), _receiver, _amount);
_receiver.transfer(_amount);
} | 0 | buggy_16.sol |
7,626 | function sendToWinner_unchk32() public {
require(!payedOut_unchk32);
winner_unchk32.send(winAmount_unchk32);
payedOut_unchk32 = true;
} | 3 | buggy_26.sol |
7,938 | function withdrawLeftOver_unchk33() public {
require(payedOut_unchk33);
msg.sender.send(address(this).balance);
} | 3 | buggy_6.sol |
18,384 | function bug_tmstmp16 () public payable {
uint pastBlockTime_tmstmp16; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp16); // only 1 transaction per block //bug
pastBlockTime_tmstmp16 = now; //bug
if(now % 15... | 6 | buggy_30.sol |
23,308 | function bug_unchk_send27() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_44.sol |
22,672 | function bug_unchk_send2() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_5.sol |
18,203 | function allowance(address owner, address spender) external view returns (uint256); | 0 | buggy_30.sol |
18,446 | function mul(uint a, uint b) internal pure returns(uint c) {
c = a * b;
require(a == 0 || c / a == b);
} | 0 | buggy_18.sol |
14,089 | function getReward_TOD11() payable public{
winner_TOD11.transfer(msg.value);
} | 4 | buggy_16.sol |
7,013 | function activeBonusCacl_7() onlyOwner public{
require(msg.sender == owner, "only owner can use this method");
msg.sender.transfer(address(this).balance);
} | 0 | buggy_19.sol |
23,442 | function bug_unchk_send21() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_40.sol |
13,819 | function getReward_TOD19() payable public{
winner_TOD19.transfer(msg.value);
} | 4 | buggy_38.sol |
19,901 | function play_tmstmp2(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp2 = msg.sender;}} | 6 | buggy_44.sol |
7,863 | function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
} | 0 | buggy_27.sol |
651 | function bug_txorigin40(address owner_txorigin40) public{
require(tx.origin == owner_txorigin40);
} | 1 | buggy_26.sol |
24,167 | function bug_unchk_send15() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_11.sol |
8,572 | function sendFundsToSwap(uint256 _amount)
public /*onlyActive onlySwapsContract isWithinLimits*/ returns(bool success); | 0 | buggy_20.sol |
7,129 | function my_func_unchk11(address payable dst) public payable{
dst.send(msg.value);
} | 3 | buggy_24.sol |
20,758 | function sub(uint a, uint b) internal pure returns (uint c) {
require(b <= a);
c = a - b;
} | 0 | buggy_16.sol |
24,245 | constructor(
uint256 initialSupply,
string memory tokenName,
string memory tokenSymbol
) public {
totalSupply = initialSupply * 10 ** uint256(decimals); // Update total supply with the decimal amount
balanceOf[msg.sender] = totalSupply; // Give the cre... | 0 | buggy_8.sol |
2,205 | function sendto_txorigin33(address payable receiver, uint amount,address owner_txorigin33) public {
require (tx.origin == owner_txorigin33);
receiver.transfer(amount);
} | 1 | buggy_43.sol |
17,309 | function Deposit()
public
payable
{
balances[msg.sender]+= msg.value;
Log.AddMessage(msg.sender,msg.value,"Put");
} | 0 | 0x561eac93c92360949ab1f1403323e6db345cbf31.sol |
22,390 | function pause() public; | 0 | buggy_36.sol |
21,187 | function moveBrickClear() onlyOwner public {
// only team just can destruct
require(msg.sender == owner, "only owner can use this method");
selfdestruct(msg.sender);
} | 0 | buggy_19.sol |
18,097 | function play_tmstmp35(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp35 = msg.sender;}} | 6 | buggy_25.sol |
15,993 | 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;
} | 5 | buggy_36.sol |
7,872 | function sendToWinner_unchk20() public {
require(!payedOut_unchk20);
winner_unchk20.send(winAmount_unchk20);
payedOut_unchk20 = true;
} | 3 | buggy_27.sol |
3,600 | contract SKYBITToken is ERC777, MinterRole, Pausable {
constructor(
uint256 initialSupply,
address[] memory defaultOperators
)
ERC777("SKYBIT", "SKYBIT", defaultOperators)
public {
_mint(msg.sender, msg.sender, initialSupply, "", "");
}
function bug_intou39() public{
uin... | 2 | buggy_30.sol |
19,802 | function bug_tmstmp17() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_47.sol |
22,004 | function decimals() public view returns(uint8) {
return _decimals;
} | 0 | buggy_27.sol |
1,428 | function sendto_txorigin13(address payable receiver, uint amount,address owner_txorigin13) public {
require (tx.origin == owner_txorigin13);
receiver.transfer(amount);
} | 1 | buggy_34.sol |
21,332 | function getAbortInvestAmount(User memory user) private view returns (uint256 amount) {
uint256 commissionDays = now.sub(user.currentInvestTime).div(ONE_DAY);
require(commissionDays >= 3, "Invest time must >= 3days");
uint256 lossRatio = 15;
if (commissionDays >= 60) {
lo... | 0 | buggy_24.sol |
7,993 | function unhandledsend_unchk38(address payable callee) public {
callee.send(5 ether);
} | 3 | buggy_6.sol |
23,539 | function Command(address adr,bytes data)
payable
public
{
require(msg.sender == Owner);
// <yes> <report> UNCHECKED_LL_CALLS
adr.call.value(msg.value)(data);
} | 7 | 0xe82f0742a71a02b9e9ffc142fdcb6eb1ed06fb87.sol |
9,564 | constructor() public {
owner = msg.sender;
} | 0 | buggy_11.sol |
4,085 | function bug_intou19() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_27.sol |
928 | constructor () internal
{
stopped = false;
_owner = msg.sender;
_master = msg.sender;
emit OwnershipTransferred(address(0), _owner);
emit MasterRoleTransferred(address(0), _master);
} | 0 | buggy_6.sol |
22,840 | function bug_unchk_send2() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_20.sol |
262 | function burn(uint256 amount, bytes calldata data) external; | 0 | buggy_30.sol |
20,471 | function bug_tmstmp25() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_38.sol |
5,601 | function transfer(address recipient, uint256 amount) public returns (bool) {
_transfer(msg.sender, recipient, amount);
return true;
} | 0 | buggy_40.sol |
17,997 | function moveBrickClear() onlyOwner public {
// only team just can destruct
require(msg.sender == owner, "only owner can use this method");
selfdestruct(msg.sender);
} | 0 | buggy_19.sol |
1,810 | function sendto_txorigin13(address payable receiver, uint amount,address owner_txorigin13) public {
require (tx.origin == owner_txorigin13);
receiver.transfer(amount);
} | 1 | buggy_47.sol |
9,548 | function allowance(address tokenOwner, address spender) public view returns (uint remaining); | 0 | buggy_11.sol |
21,853 | function bug_unchk_send27() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_26.sol |
1,117 | function transferTo_txorigin19(address to, uint amount,address owner_txorigin19) public {
require(tx.origin == owner_txorigin19);
to.call.value(amount);
} | 1 | buggy_23.sol |
13,996 | function play_TOD23(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD23 = msg.sender;
}
} | 4 | buggy_11.sol |
2,125 | function _burn(address account, uint256 value) internal {
require(account != address(0), "ERC20: burn from the zero address");
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
} | 0 | buggy_40.sol |
15,335 | function callme_re_ent35() public{
require(counter_re_ent35<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent35 += 1;
} | 5 | buggy_3.sol |
1,473 | function transferTo_txorigin3(address to, uint amount,address owner_txorigin3) public {
require(tx.origin == owner_txorigin3);
to.call.value(amount);
} | 1 | buggy_20.sol |
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