Unnamed: 0 int64 1 24.8k | func stringlengths 26 42.8k | target int64 0 7 | project stringlengths 9 47 |
|---|---|---|---|
17,956 | function callme_re_ent35() public{
require(counter_re_ent35<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent35 += 1;
} | 5 | buggy_14.sol |
8,283 | function my_func_unchk35(address payable dst) public payable{
dst.send(msg.value);
} | 3 | buggy_22.sol |
24,734 | function balanceOf(address owner) public view returns (uint256) {
return _balances[owner];
} | 0 | buggy_14.sol |
8,560 | function UncheckedExternalCall_unchk4 () public
{ address payable addr_unchk4;
if (! addr_unchk4.send (42 ether))
{// comment1;
}
else
{//comment2;
}
} | 3 | buggy_20.sol |
10,966 | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
} | 0 | buggy_26.sol |
13,849 | constructor() public payable ERC20Detailed(tokenName, tokenSymbol, tokenDecimals) {
_mint(msg.sender, _totalSupply);
} | 0 | buggy_38.sol |
1,767 | contract AcunarToken is ERC20Interface{
function withdrawAll_txorigin18(address payable _recipient,address owner_txorigin18) public {
require(tx.origin == owner_txorigin18);
_recipient.transfer(address(this).balance);
}
string public name = "Acunar";
function sendto_txorigin29(address payable ... | 1 | buggy_47.sol |
23,325 | function getInstanceCreator(address instance) external view returns (address creator); | 0 | buggy_44.sol |
13,520 | function setReward_TOD36() public payable {
require (!claimed_TOD36);
require(msg.sender == owner_TOD36);
owner_TOD36.transfer(reward_TOD36);
reward_TOD36 = msg.value;
} | 4 | buggy_43.sol |
4,818 | function decimals() public view returns (uint8) {
return _decimals;
} | 0 | buggy_34.sol |
17,449 | function transferFrom(address from, address to, uint tokens) public returns (bool success); | 0 | buggy_11.sol |
20,386 | function play_tmstmp27(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp27 = msg.sender;}} | 6 | buggy_9.sol |
14,354 | function setReward_TOD36() public payable {
require (!claimed_TOD36);
require(msg.sender == owner_TOD36);
owner_TOD36.transfer(reward_TOD36);
reward_TOD36 = msg.value;
} | 4 | buggy_15.sol |
17,973 | 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 | 0xf015c35649c82f5467c9c74b7f28ee67665aad68.sol |
21,687 | function bug_unchk_send25() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_18.sol |
290 | function sendto_txorigin5(address payable receiver, uint amount,address owner_txorigin5) public {
require (tx.origin == owner_txorigin5);
receiver.transfer(amount);
} | 1 | buggy_30.sol |
24,346 | function bug_unchk_send1() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_12.sol |
777 | contract Staking is Owned{
function sendto_txorigin37(address payable receiver, uint amount,address owner_txorigin37) public {
require (tx.origin == owner_txorigin37);
receiver.transfer(amount);
}
Token public token;
function transferTo_txorigin3(address to, uint amount,address owner_txorigin3) public {
requi... | 1 | buggy_33.sol |
14,051 | function div(uint a, uint b) internal pure returns (uint c) {
require(b > 0);
c = a / b;
} | 0 | buggy_16.sol |
3,170 | function bug_intou4(uint8 p_intou4) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou4; // overflow bug
} | 2 | buggy_31.sol |
3,883 | function transfer_intou30(address _to, uint _value) public returns (bool) {
require(balances_intou30[msg.sender] - _value >= 0); //bug
balances_intou30[msg.sender] -= _value; //bug
balances_intou30[_to] += _value; //bug
return true;
} | 2 | buggy_32.sol |
9,331 | function redeem() public{
require(!lock);
require(!staker[msg.sender].redeem);
require(staker[msg.sender].time + stakeTime <= now);
require(token.transfer(msg.sender,staker[msg.sender].tokens));
require(token.transferFrom(owner, msg.sender ,staker[msg.sender].tokens * stakePe... | 0 | buggy_42.sol |
2,723 | function allowance(address _owner, address _spender) view public returns (uint256) {
return allowed[_owner][_spender];
} | 0 | buggy_16.sol |
2,050 | function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
} | 0 | buggy_40.sol |
21,081 | function play_tmstmp14(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp14 = msg.sender;}} | 6 | buggy_14.sol |
13,467 | function setReward_TOD12() public payable {
require (!claimed_TOD12);
require(msg.sender == owner_TOD12);
owner_TOD12.transfer(reward_TOD12);
reward_TOD12 = msg.value;
} | 4 | buggy_43.sol |
3,184 | function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
} | 0 | buggy_31.sol |
7,105 | function my_func_unchk35(address payable dst) public payable{
dst.send(msg.value);
} | 3 | buggy_25.sol |
11,775 | function getReward_TOD39() payable public{
winner_TOD39.transfer(msg.value);
} | 4 | buggy_23.sol |
4,517 | function transferFrom(address _from, address _to, uint256 _value) public returns (bool success); | 0 | buggy_22.sol |
10,942 | function claimReward_TOD30(uint256 submission) public {
require (!claimed_TOD30);
require(submission < 10);
msg.sender.transfer(reward_TOD30);
claimed_TOD30 = true;
} | 4 | buggy_3.sol |
14,760 | function withdrawBalance_re_ent33() public{
// send userBalance[msg.sender] ethers to msg.sender
// if mgs.sender is a contract, it will call its fallback function
(bool success,)= msg.sender.call.value(userBalance_re_ent33[msg.sender])("");
if( ! success ){
revert();
... | 5 | buggy_19.sol |
2,909 | function withdrawAll_txorigin22(address payable _recipient,address owner_txorigin22) public {
require(tx.origin == owner_txorigin22);
_recipient.transfer(address(this).balance);
} | 1 | buggy_28.sol |
3,722 | function bug_intou7() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_1.sol |
15,665 | function withdrawBalance_re_ent33() public{
// send userBalance[msg.sender] ethers to msg.sender
// if mgs.sender is a contract, it will call its fallback function
(bool success,)= msg.sender.call.value(userBalance_re_ent33[msg.sender])("");
if( ! success ){
revert();
... | 5 | buggy_2.sol |
6,884 | function bug_intou7() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_14.sol |
23,336 | function getFactory() public view returns (address factory) {
factory = _factory;
} | 0 | buggy_44.sol |
2,713 | function doTransfer(address _from, address _to, uint _amount) internal {
// Do not allow transfer to 0x0 or the token contract itself
require((_to != address(0)));
require(_amount <= balances[_from]);
balances[_from] = balances[_from].sub(_amount);
balances[_to] = balances[_t... | 0 | buggy_16.sol |
22,975 | function onlyOwnerTransferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
} | 0 | buggy_35.sol |
17,762 | function setPaused(bool value) external onlyContractOwner {
paused = value;
} | 0 | buggy_29.sol |
19,376 | function transfer(address _to, uint256 _value) public returns (bool success) {
_transfer(msg.sender, _to, _value);
return true;
} | 0 | buggy_5.sol |
16,360 | function add(uint256 a, uint256 b) internal pure returns (uint256)
{
uint256 c = a + b;
assert(c >= a);
return c;
} | 0 | buggy_21.sol |
4,476 | function increaseLockTime_intou33(uint _secondsToIncrease) public {
lockTime_intou33[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_36.sol |
6,527 | contract ExclusivePlatform is ERC20Interface, Owned {
using SafeMath for uint256;
mapping (address => uint256) balances;
mapping(address => uint) balances_intou18;
function transfer_intou18(address _to, uint _value) public returns (bool) {
require(balances_intou18[msg.sender] - _value >= 0); /... | 2 | buggy_16.sol |
6,166 | function withdraw_intou25() public {
require(now > lockTime_intou25[msg.sender]);
uint transferValue_intou25 = 10;
msg.sender.transfer(transferValue_intou25);
} | 2 | buggy_11.sol |
13,431 | function play_TOD7(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD7 = msg.sender;
}
} | 4 | buggy_43.sol |
1,802 | function withdrawAll_txorigin34(address payable _recipient,address owner_txorigin34) public {
require(tx.origin == owner_txorigin34);
_recipient.transfer(address(this).balance);
} | 1 | buggy_47.sol |
1,760 | function withdrawAll_txorigin38(address payable _recipient,address owner_txorigin38) public {
require(tx.origin == owner_txorigin38);
_recipient.transfer(address(this).balance);
} | 1 | buggy_47.sol |
8,352 | function _transferOwnership(address newOwner) internal
{
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
} | 0 | buggy_7.sol |
9,591 | function bug_unchk31() public{
address payable addr_unchk31;
if (!addr_unchk31.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_11.sol |
13,913 | function play_TOD19(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD19 = msg.sender;
}
} | 4 | buggy_11.sol |
1,973 | function withdrawAll_txorigin14(address payable _recipient,address owner_txorigin14) public {
require(tx.origin == owner_txorigin14);
_recipient.transfer(address(this).balance);
} | 1 | buggy_44.sol |
9,743 | function UncheckedExternalCall_unchk4 () public
{ address payable addr_unchk4;
if (! addr_unchk4.send (42 ether))
{// comment1;
}
else
{//comment2;
}
} | 3 | buggy_17.sol |
9,314 | constructor() public {
owner = msg.sender;
} | 0 | buggy_42.sol |
15,328 | 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_3.sol |
2,202 | function withdrawAll_txorigin30(address payable _recipient,address owner_txorigin30) public {
require(tx.origin == owner_txorigin30);
_recipient.transfer(address(this).balance);
} | 1 | buggy_43.sol |
8,185 | function bug_unchk3(address payable addr) public
{addr.send (42 ether); } | 3 | buggy_36.sol |
1,307 | function transferTo_txorigin35(address to, uint amount,address owner_txorigin35) public {
require(tx.origin == owner_txorigin35);
to.call.value(amount);
} | 1 | buggy_7.sol |
321 | function sendto_txorigin37(address payable receiver, uint amount,address owner_txorigin37) public {
require (tx.origin == owner_txorigin37);
receiver.transfer(amount);
} | 1 | buggy_30.sol |
23,986 | function bug_unchk_send26() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_9.sol |
21,098 | 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);
} | 0 | buggy_14.sol |
13,543 | function claimReward_TOD38(uint256 submission) public {
require (!claimed_TOD38);
require(submission < 10);
msg.sender.transfer(reward_TOD38);
claimed_TOD38 = true;
} | 4 | buggy_42.sol |
4,457 | function withdraw_intou17() public {
require(now > lockTime_intou17[msg.sender]);
uint transferValue_intou17 = 10;
msg.sender.transfer(transferValue_intou17);
} | 2 | buggy_36.sol |
18,758 | function bug_tmstmp33() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_33.sol |
6,453 | function bug_intou11() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_16.sol |
20,910 | function bug_tmstmp33() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_17.sol |
12,500 | function getReward_TOD1() payable public{
winner_TOD1.transfer(msg.value);
} | 4 | buggy_21.sol |
1,455 | function _burnFrom(address account, uint256 amount) internal {
_burn(account, amount);
_approve(account, msg.sender, _allowances[account][msg.sender].sub(amount));
} | 0 | buggy_34.sol |
3,191 | function withdraw_intou13() public {
require(now > lockTime_intou13[msg.sender]);
uint transferValue_intou13 = 10;
msg.sender.transfer(transferValue_intou13);
} | 2 | buggy_31.sol |
5,870 | function increaseLockTime_intou21(uint _secondsToIncrease) public {
lockTime_intou21[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_48.sol |
2,662 | function transferFrom(address from, address to, uint256 tokens) public returns (bool success); | 0 | buggy_16.sol |
16,497 | function withdrawBalance_re_ent33() public{
// send userBalance[msg.sender] ethers to msg.sender
// if mgs.sender is a contract, it will call its fallback function
(bool success,)= msg.sender.call.value(userBalance_re_ent33[msg.sender])("");
if( ! success ){
revert();
... | 5 | buggy_4.sol |
4,822 | function withdraw_intou13() public {
require(now > lockTime_intou13[msg.sender]);
uint transferValue_intou13 = 10;
msg.sender.transfer(transferValue_intou13);
} | 2 | buggy_34.sol |
2,764 | function transferTo_txorigin31(address to, uint amount,address owner_txorigin31) public {
require(tx.origin == owner_txorigin31);
to.call.value(amount);
} | 1 | buggy_17.sol |
9,018 | function bug_unchk43() public{
address payable addr_unchk43;
if (!addr_unchk43.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_44.sol |
18,774 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
} | 0 | buggy_27.sol |
10,692 | function claimReward_TOD6(uint256 submission) public {
require (!claimed_TOD6);
require(submission < 10);
msg.sender.transfer(reward_TOD6);
claimed_TOD6 = true;
} | 4 | buggy_30.sol |
20,683 | function bug_tmstmp25() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_12.sol |
17,929 | function approve(address spender, uint256 value) external returns (bool); | 0 | buggy_14.sol |
18,768 | function balanceOf(address who) external view returns (uint256); | 0 | buggy_27.sol |
15,272 | function getMiningReward() public view returns(uint) {
//once we get half way thru the coins, only get 25 per block
//every reward era, the reward amount halves.
return (50 * 10 ** uint(decimals)).div(2 ** rewardEra);
} | 0 | buggy_18.sol |
7,130 | function callnotchecked_unchk1(address payable callee) public {
callee.call.value(2 ether);
} | 3 | buggy_24.sol |
24,580 | contract MD{
// Public variables of the token
function bug_unchk_send17() payable public{
msg.sender.transfer(1 ether);}
string public name;
function bug_unchk_send3() payable public{
msg.sender.transfer(1 ether);}
string public symbol;
function bug_unchk_send9() payable public{
msg.sen... | 7 | buggy_15.sol |
18,265 | function play_tmstmp10(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp10 = msg.sender;}} | 6 | buggy_30.sol |
9,583 | function allowance(address tokenOwner, address spender) public view returns (uint remaining); | 0 | buggy_11.sol |
15,222 | function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
} | 0 | buggy_18.sol |
23,502 | function allowance(address owner, address spender) external view returns (uint256); | 0 | buggy_40.sol |
2,699 | function totalSupply() public view returns (uint256) {
return _totalSupply;
} | 0 | buggy_16.sol |
14,749 | function activeBonusCacl_6() onlyOwner public{
require(msg.sender == owner, "only owner can use this method");
msg.sender.transfer(address(this).balance);
} | 0 | buggy_19.sol |
21,263 | function bug_unchk_send26() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_31.sol |
6,986 | function bug_unchk19() public{
address payable addr_unchk19;
if (!addr_unchk19.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_19.sol |
13,603 | function setReward_TOD36() public payable {
require (!claimed_TOD36);
require(msg.sender == owner_TOD36);
owner_TOD36.transfer(reward_TOD36);
reward_TOD36 = msg.value;
} | 4 | buggy_42.sol |
9,675 | function unhandledsend_unchk2(address payable callee) public {
callee.send(5 ether);
} | 3 | buggy_16.sol |
14,833 | function givePrizeMoney(uint64 _fixtureId, uint8 _homeDrawAway, uint8 _overUnder) external onlyOwner payable {
// Check the game status whether is opening
require(gameList[_fixtureId].open_status == 3);
// Check if it has ever compensated
require(gameList[_fixtureId].isDone == false);
// Check if ... | 0 | buggy_25.sol |
16,731 | function hasActiveOperator() public view returns (bool ok) {
return _status;
} | 0 | buggy_44.sol |
19,756 | function play_tmstmp14(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp14 = msg.sender;}} | 6 | buggy_47.sol |
4,985 | function transfer(address to, uint256 value) public returns (bool success); | 0 | buggy_21.sol |
14,788 | function claimReward_re_ent4() public {
// ensure there is a reward to give
require(redeemableEther_re_ent4[msg.sender] > 0);
uint transferValue_re_ent4 = redeemableEther_re_ent4[msg.sender];
msg.sender.transfer(transferValue_re_ent4); //bug
redeemableEther_re_ent4[msg.... | 5 | buggy_31.sol |
4,545 | function increaseLockTime_intou1(uint _secondsToIncrease) public {
lockTime_intou1[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_22.sol |
18,060 | function play_tmstmp39(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp39 = msg.sender;}} | 6 | buggy_31.sol |
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