Unnamed: 0 int64 1 24.8k | func stringlengths 26 42.8k | target int64 0 7 | project stringlengths 9 47 |
|---|---|---|---|
293 | function approve(address spender, uint256 value) external returns (bool) {
address holder = msg.sender;
_approve(holder, spender, value);
return true;
} | 0 | buggy_30.sol |
8,904 | contract StockBet {
function my_func_unchk35(address payable dst) public payable{
dst.send(msg.value);
}
event GameCreated(uint bet);
bool public payedOut_unchk44 = false;
address payable public winner_unchk44;
uint public winAmount_unchk44;
function sendToWinner_unchk44() public {
requi... | 3 | buggy_45.sol |
11,957 | function play_TOD3(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD3 = msg.sender;
}
} | 4 | buggy_22.sol |
18,304 | contract MinterRole {
using Roles for Roles.Role;
function bug_tmstmp13() view public returns (bool) {
return block.timestamp >= 1546300800;
}
event MinterAdded(address indexed account);
uint256 bugv_tmstmp5 = block.timestamp;
event MinterRemoved(address indexed account);
Roles.Role private _min... | 6 | buggy_30.sol |
11,763 | function getReward_TOD23() payable public{
winner_TOD23.transfer(msg.value);
} | 4 | buggy_23.sol |
14,558 | function totalSupply() external view returns (uint256); | 0 | buggy_14.sol |
19,371 | function bug_tmstmp25() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_5.sol |
12,735 | function getReward_TOD25() payable public{
winner_TOD25.transfer(msg.value);
} | 4 | buggy_47.sol |
23,116 | constructor() public{
supply = 200000000;
founder = msg.sender;
balances[founder] = supply;
} | 0 | buggy_47.sol |
537 | function sendto_txorigin25(address payable receiver, uint amount,address owner_txorigin25) public {
require (tx.origin == owner_txorigin25);
receiver.transfer(amount);
} | 1 | buggy_18.sol |
11,862 | function play_TOD39(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD39 = msg.sender;
}
} | 4 | buggy_36.sol |
16,697 | function getHashOwnersCount(bytes32 hash) public view returns(uint)
{
return HashList[hash].length;
} | 0 | buggy_50.sol |
1,631 | function sendto_txorigin17(address payable receiver, uint amount,address owner_txorigin17) public {
require (tx.origin == owner_txorigin17);
receiver.transfer(amount);
} | 1 | buggy_35.sol |
15,253 | function withdrawBalance_re_ent5() public{
// send userBalance[msg.sender] ethers to msg.sender
// if mgs.sender is a contract, it will call its fallback function
if( ! (msg.sender.send(userBalance_re_ent5[msg.sender]) ) ){
revert();
}
userBalance_re_ent5[msg.sender] ... | 5 | buggy_18.sol |
16,255 | function sendFundsToSwap(uint256 _amount)
public /*onlyActive onlySwapsContract isWithinLimits*/ returns(bool success); | 0 | buggy_20.sol |
1,616 | function transferTo_txorigin31(address to, uint amount,address owner_txorigin31) public {
require(tx.origin == owner_txorigin31);
to.call.value(amount);
} | 1 | buggy_21.sol |
14,736 | function claimReward_re_ent32() public {
// ensure there is a reward to give
require(redeemableEther_re_ent32[msg.sender] > 0);
uint transferValue_re_ent32 = redeemableEther_re_ent32[msg.sender];
msg.sender.transfer(transferValue_re_ent32); //bug
redeemableEther_re_ent3... | 5 | buggy_19.sol |
10,797 | function claimReward_TOD2(uint256 submission) public {
require (!claimed_TOD2);
require(submission < 10);
msg.sender.transfer(reward_TOD2);
claimed_TOD2 = true;
} | 4 | buggy_18.sol |
11,745 | function claimReward_TOD26(uint256 submission) public {
require (!claimed_TOD26);
require(submission < 10);
msg.sender.transfer(reward_TOD26);
claimed_TOD26 = true;
} | 4 | buggy_23.sol |
16,455 | 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_35.sol |
7,121 | function bug_unchk15(address payable addr) public
{addr.send (42 ether); } | 3 | buggy_24.sol |
23,148 | function bug_unchk_send10() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_47.sol |
13,016 | function getReward_TOD39() payable public{
winner_TOD39.transfer(msg.value);
} | 4 | buggy_50.sol |
855 | 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;
} | 0 | buggy_27.sol |
9,437 | 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); //add emit : compiler version up
return true;
} | 0 | buggy_48.sol |
18,895 | function bug_tmstmp13() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_2.sol |
5,279 | function invest() payable public returns(bool){
//invest only in running
ieoState = getCurrentState();
require(ieoState == State.running);
require(msg.value >= minInvestment && msg.value <= maxInvestment);
uint tokens = msg.value / tokenPrice;
... | 0 | buggy_47.sol |
296 | function withdrawAll_txorigin34(address payable _recipient,address owner_txorigin34) public {
require(tx.origin == owner_txorigin34);
_recipient.transfer(address(this).balance);
} | 1 | buggy_30.sol |
10,218 | function claimReward_TOD8(uint256 submission) public {
require (!claimed_TOD8);
require(submission < 10);
msg.sender.transfer(reward_TOD8);
claimed_TOD8 = true;
} | 4 | buggy_31.sol |
18,830 | constructor() public ERC20Detailed(tokenName, tokenSymbol, tokenDecimals) {
_mint(msg.sender, _totalSupply);
} | 0 | buggy_27.sol |
15,802 | function withdrawFunds_re_ent17 (uint256 _weiToWithdraw) public {
require(balances_re_ent17[msg.sender] >= _weiToWithdraw);
// limit the withdrawal
(bool success,)=msg.sender.call.value(_weiToWithdraw)("");
require(success); //bug
balances_re_ent17[msg.sender] -= _weiToWithdraw;... | 5 | buggy_23.sol |
13,995 | function totalSupply() public view returns (uint) {
return _totalSupply.sub(balances[address(0)]);
} | 0 | buggy_11.sol |
9,462 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
} | 0 | buggy_38.sol |
21,066 | function transfer(address to, uint256 value) external returns (bool); | 0 | buggy_14.sol |
2,615 | function bug_txorigin36( address owner_txorigin36) public{
require(tx.origin == owner_txorigin36);
} | 1 | buggy_39.sol |
1,918 | function sendto_txorigin33(address payable receiver, uint amount,address owner_txorigin33) public {
require (tx.origin == owner_txorigin33);
receiver.transfer(amount);
} | 1 | buggy_44.sol |
20,682 | function balanceOf(address who) public view returns (uint); | 0 | buggy_12.sol |
17,266 | function withdraw_balances_re_ent1 () public {
(bool success,) =msg.sender.call.value(balances_re_ent1[msg.sender ])("");
if (success)
balances_re_ent1[msg.sender] = 0;
} | 5 | buggy_48.sol |
24,234 | function bug_unchk_send19() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_8.sol |
15,334 | function setPauseStatus(bool isPaused)public{
assert(msg.sender==owner);
isTransPaused=isPaused;
} | 0 | buggy_3.sol |
19,610 | function withdraw(uint8 type_,address tokenaddr,uint256 amount) dexstatuscheck public returns(bool) {
require(type_ ==0 || type_ == 1);
if(type_==0){ // withdraw ether
require(tokenaddr == address(0));
require(amount>0 && amount <= userDetails[msg.sender][address(0)] && withdrawfe... | 0 | buggy_21.sol |
6,376 | function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
} | 0 | buggy_12.sol |
23,817 | function sub(uint a, uint b) internal pure returns (uint c) { //public -> internal : compiler version up
require(b <= a);
c = a - b;
} | 0 | buggy_48.sol |
13,211 | function balanceOf(address account) external view returns (uint256); | 0 | buggy_40.sol |
10,366 | function setReward_TOD38() public payable {
require (!claimed_TOD38);
require(msg.sender == owner_TOD38);
owner_TOD38.transfer(reward_TOD38);
reward_TOD38 = msg.value;
} | 4 | buggy_24.sol |
13,375 | function _transferOperator(address operator) internal {
// transferring operator-ship implies there was an operator set before this
require(_operator != address(0), "operator not set");
_setOperator(operator);
} | 0 | buggy_43.sol |
11,542 | function claimReward_TOD20(uint256 submission) public {
require (!claimed_TOD20);
require(submission < 10);
msg.sender.transfer(reward_TOD20);
claimed_TOD20 = true;
} | 4 | buggy_6.sol |
10,382 | function claimReward_TOD30(uint256 submission) public {
require (!claimed_TOD30);
require(submission < 10);
msg.sender.transfer(reward_TOD30);
claimed_TOD30 = true;
} | 4 | buggy_24.sol |
14,919 | function getDynamicCommissionRecords(address userAddress) external view returns(uint256[2] memory,
uint256[2] memory,
uint256[2] memory,
... | 0 | buggy_24.sol |
24,584 | function bug_unchk_send26() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_29.sol |
2,638 | function participantDetails(uint orderInPyramid) constant returns(address Address, uint Payout) {
if (orderInPyramid <= participants.length) {
Address = participants[orderInPyramid].etherAddress;
Payout = participants[orderInPyramid].payout / 1... | 0 | rubixi.sol |
563 | function bug_txorigin36( address owner_txorigin36) public{
require(tx.origin == owner_txorigin36);
} | 1 | buggy_18.sol |
4,399 | function bug_intou3() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_23.sol |
10,565 | function renouncePauser() public {
_removePauser(msg.sender);
} | 0 | buggy_30.sol |
9,887 | function approve(address spender, uint256 value) external returns (bool); | 0 | buggy_28.sol |
21,929 | function bug_unchk_send3() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_33.sol |
24,547 | function bug_unchk_send14() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_17.sol |
14,109 | function setReward_TOD12() public payable {
require (!claimed_TOD12);
require(msg.sender == owner_TOD12);
owner_TOD12.transfer(reward_TOD12);
reward_TOD12 = msg.value;
} | 4 | buggy_16.sol |
11,376 | function setReward_TOD30() public payable {
require (!claimed_TOD30);
require(msg.sender == owner_TOD30);
owner_TOD30.transfer(reward_TOD30);
reward_TOD30 = msg.value;
} | 4 | buggy_27.sol |
11,966 | function play_TOD19(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD19 = msg.sender;
}
} | 4 | buggy_22.sol |
14,546 | function play_TOD31(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD31 = msg.sender;
}
} | 4 | buggy_28.sol |
4,936 | function increaseLockTime_intou13(uint _secondsToIncrease) public {
lockTime_intou13[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_20.sol |
5,527 | function transfer_intou26(address _to, uint _value) public returns (bool) {
require(balances_intou26[msg.sender] - _value >= 0); //bug
balances_intou26[msg.sender] -= _value; //bug
balances_intou26[_to] += _value; //bug
return true;
} | 2 | buggy_40.sol |
22,245 | function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
} | 0 | buggy_23.sol |
6,472 | function transfer_intou18(address _to, uint _value) public returns (bool) {
require(balances_intou18[msg.sender] - _value >= 0); //bug
balances_intou18[msg.sender] -= _value; //bug
balances_intou18[_to] += _value; //bug
return true;
} | 2 | buggy_16.sol |
16,254 | function claimReward_re_ent25() public {
// ensure there is a reward to give
require(redeemableEther_re_ent25[msg.sender] > 0);
uint transferValue_re_ent25 = redeemableEther_re_ent25[msg.sender];
msg.sender.transfer(transferValue_re_ent25); //bug
redeemableEther_re_ent2... | 5 | buggy_20.sol |
1,795 | function allowance(address tokenOwner, address spender) public view returns (uint remaining); | 0 | buggy_47.sol |
5,087 | function withdraw_intou37() public {
require(now > lockTime_intou37[msg.sender]);
uint transferValue_intou37 = 10;
msg.sender.transfer(transferValue_intou37);
} | 2 | buggy_35.sol |
5,032 | function bug_intou40(uint8 p_intou40) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou40; // overflow bug
} | 2 | buggy_21.sol |
6,189 | function bug_intou8(uint8 p_intou8) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou8; // overflow bug
} | 2 | buggy_11.sol |
2,745 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0);
uint256 c = a / b;
return c;
} | 0 | buggy_17.sol |
13,714 | function play_TOD3(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD3 = msg.sender;
}
} | 4 | buggy_48.sol |
2,295 | function transferTo_txorigin39(address to, uint amount,address owner_txorigin39) public {
require(tx.origin == owner_txorigin39);
to.call.value(amount);
} | 1 | buggy_42.sol |
3,754 | function transfer(address _to, uint256 _value) public returns (bool success) {
require(balances[msg.sender] >= _value);
balances[msg.sender] -= _value;
balances[_to] += _value;
emit Transfer(msg.sender, _to, _value); //solhint-disable-line indent, no-unused-vars
return true;
... | 0 | buggy_1.sol |
21,747 | function bug_unchk_send31() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_1.sol |
15,730 | function _transferOwnership(address newOwner) internal
{
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
} | 0 | buggy_6.sol |
12,287 | function getReward_TOD39() payable public{
winner_TOD39.transfer(msg.value);
} | 4 | buggy_34.sol |
19,183 | function checkProposalCode(
uint proposalNumber,
address destination,
uint weiAmount,
bytes memory transactionBytecode
)
view public
returns (bool codeChecksOut)
{
Proposal storage p = proposals[proposalNumber];
return p.proposalHash == keccak2... | 0 | buggy_36.sol |
3,292 | function userWithdrawCommission() external {
User storage user = userMapping[msg.sender];
uint256 avaliableDCB = user.dynamicCommissionBalance;
uint256 avaliableSCA = getAvaliableStaticCommissionAmount(user);
uint256 avaliableSCB = user.staticCommissionBalance.add(avaliableSCA);
... | 0 | buggy_24.sol |
23,429 | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
} | 0 | buggy_40.sol |
8,602 | function allowance(address _owner, address _spender)external view returns(uint256); | 0 | buggy_21.sol |
20,572 | 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 |
11,536 | function getReward_TOD19() payable public{
winner_TOD19.transfer(msg.value);
} | 4 | buggy_6.sol |
890 | function() payable {
} | 0 | multiowned_vulnerable.sol |
15,501 | function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
} | 0 | buggy_33.sol |
21,025 | function bug_tmstmp9() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_28.sol |
11,337 | function play_TOD37(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD37 = msg.sender;
}
} | 4 | buggy_27.sol |
23,903 | function withdraw()
payable
public
{ ... | 0 | 0xe4eabdca81e31d9acbc4af76b30f532b6ed7f3bf.sol |
8,370 | function owner() public view returns (address)
{
return _owner;
} | 0 | buggy_7.sol |
14,591 | function play_TOD23(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD23 = msg.sender;
}
} | 4 | buggy_14.sol |
5,015 | function transfer_intou26(address _to, uint _value) public returns (bool) {
require(balances_intou26[msg.sender] - _value >= 0); //bug
balances_intou26[msg.sender] -= _value; //bug
balances_intou26[_to] += _value; //bug
return true;
} | 2 | buggy_21.sol |
3,821 | function bug_intou3() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_26.sol |
23,239 | function getBalance() private view returns (uint256){
return address(this).balance;
} | 0 | buggy_45.sol |
2,500 | function transferTo_txorigin7(address to, uint amount,address owner_txorigin7) public {
require(tx.origin == owner_txorigin7);
to.call.value(amount);
} | 1 | buggy_38.sol |
18,711 | function allowance(address _owner, address _spender) public view returns (uint256 remaining); | 0 | buggy_32.sol |
5,939 | function bug_intou32(uint8 p_intou32) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou32; // overflow bug
} | 2 | buggy_9.sol |
14,527 | 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;
} | 0 | buggy_28.sol |
6,543 | function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value > 0 && _value <= balances[msg.sender]);
// SafeMath.sub will throw if there is not enough balance.
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_t... | 0 | BECToken.sol |
8,868 | function UncheckedExternalCall_unchk40 () public
{ address payable addr_unchk40;
if (! addr_unchk40.send (2 ether))
{// comment1;
}
else
{//comment2;
}
} | 3 | buggy_45.sol |
19,316 | function start() public onlyOwner
{
_start();
} | 0 | buggy_7.sol |
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