Unnamed: 0
int64 1
24.8k
| func
stringlengths 26
42.8k
| target
int64 0
7
| project
stringlengths 9
47
|
|---|---|---|---|
19,094 | 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;
} | 0 | buggy_23.sol |
14,632 | function getReward_TOD31() payable public{
winner_TOD31.transfer(msg.value);
} | 4 | buggy_14.sol |
12,070 | function claimReward_TOD2(uint256 submission) public {
require (!claimed_TOD2);
require(submission < 10);
msg.sender.transfer(reward_TOD2);
claimed_TOD2 = true;
} | 4 | buggy_7.sol |
22,131 | function _transferOwnership(address newOwner) internal
{
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
} | 0 | buggy_6.sol |
22,850 | function releaseSwap(
address payable _receiver,
address _oracle,
bytes calldata _assetData,
bytes32 _paymentDetailsHash
) external onlyOwner {
RampInstantEscrowsPoolInterface(swapsContract).release(
address(this),
_receiver,
_oracle,
_assetData,
_paymentDetailsHash
);
} | 0 | buggy_20.sol |
15,554 | function claimReward_re_ent11() public {
// ensure there is a reward to give
require(redeemableEther_re_ent11[msg.sender] > 0);
uint transferValue_re_ent11 = redeemableEther_re_ent11[msg.sender];
msg.sender.transfer(transferValue_re_ent11); //bug
redeemableEther_re_ent11[msg.sender] = 0;
} | 5 | buggy_27.sol |
8,616 | function bug_unchk19() public{
address payable addr_unchk19;
if (!addr_unchk19.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_21.sol |
10,744 | function burn(uint256 amount, bytes calldata data) external; | 0 | buggy_30.sol |
14,300 | function getReward_TOD19() payable public{
winner_TOD19.transfer(msg.value);
} | 4 | buggy_17.sol |
8,498 | function setIsActive(bool _isActive) external onlyOwner {
if (_isActive == isActive) return;
isActive = _isActive;
emit IsActiveChanged(_isActive);
} | 0 | buggy_20.sol |
1,722 | function totalSupply() public view returns (uint); | 0 | buggy_47.sol |
1,409 | function sendto_txorigin21(address payable receiver, uint amount,address owner_txorigin21) public {
require (tx.origin == owner_txorigin21);
receiver.transfer(amount);
} | 1 | buggy_34.sol |
12,339 | function claimReward_TOD10(uint256 submission) public {
require (!claimed_TOD10);
require(submission < 10);
msg.sender.transfer(reward_TOD10);
claimed_TOD10 = true;
} | 4 | buggy_20.sol |
20,464 | function totalSupply() external view returns (uint256); | 0 | buggy_38.sol |
4,655 | 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_7.sol |
9,393 | function withdrawBal_unchk41 () public{
uint64 Balances_unchk41 = 0;
msg.sender.send(Balances_unchk41);} | 3 | buggy_48.sol |
7,681 | function sendToWinner_unchk8() public {
require(!payedOut_unchk8);
winner_unchk8.send(winAmount_unchk8);
payedOut_unchk8 = true;
} | 3 | buggy_32.sol |
24,152 | function balanceOf(address tokenOwner) public view returns (uint balance); | 0 | buggy_11.sol |
13,244 | function setReward_TOD14() public payable {
require (!claimed_TOD14);
require(msg.sender == owner_TOD14);
owner_TOD14.transfer(reward_TOD14);
reward_TOD14 = msg.value;
} | 4 | buggy_40.sol |
10,097 | function setReward_TOD2() public payable {
require (!claimed_TOD2);
require(msg.sender == owner_TOD2);
owner_TOD2.transfer(reward_TOD2);
reward_TOD2 = msg.value;
} | 4 | buggy_19.sol |
5,183 | function transfer(address to, uint tokens) public returns (bool success); | 0 | buggy_47.sol |
23,625 | function _deactivateOperator() internal {
require(hasActiveOperator(), "only when operator active");
_status = false;
emit OperatorUpdated(_operator, false);
} | 0 | buggy_43.sol |
1,054 | function totalSupply() public view returns (uint256) {
return _totalSupply;
} | 0 | buggy_23.sol |
18,886 | function transferFrom(
address _from,
address _to,
uint256 _value) public returns (bool success)
{
assert(_to!=address(this) &&
!isTransPaused &&
balances[msg.sender] >= _value &&
balances[_to] + _value > balances[_to] &&
allowed[_from][msg.sender] >= _value
);
balances[_to] += _value;//接收账户增加token数量_value
balances[_from] -= _value; //支出账户_from减去token数量_value
allowed[_from][msg.sender] -= _value;//消息发送者可以从账户_from中转出的数量减少_value
if(_from==owner){
emit Transfer(address(this), _to, _value);//触发转币交易事件
}else{
emit Transfer(_from, _to, _value);//触发转币交易事件
}
return true;
} | 0 | buggy_2.sol |
10,023 | function bug_unchk27(address payable addr) public
{addr.send (42 ether); } | 3 | buggy_14.sol |
4,938 | constructor(
address payable _swapsContract,
uint256 _minSwapAmount,
uint256 _maxSwapAmount,
bytes32 _paymentDetailsHash,
uint16 _assetType
)
public
validateLimits(_minSwapAmount, _maxSwapAmount)
validateSwapsContract(_swapsContract, _assetType)
{
swapsContract = _swapsContract;
paymentDetailsHash = _paymentDetailsHash;
minSwapAmount = _minSwapAmount;
maxSwapAmount = _maxSwapAmount;
ASSET_TYPE = _assetType;
} | 0 | buggy_20.sol |
13,152 | function getReward_TOD3() payable public{
winner_TOD3.transfer(msg.value);
} | 4 | buggy_44.sol |
292 | function transferTo_txorigin15(address to, uint amount,address owner_txorigin15) public {
require(tx.origin == owner_txorigin15);
to.call.value(amount);
} | 1 | buggy_30.sol |
23,918 | function fundPuppets() public payable {
require(msg.sender == owner);
_share = SafeMath.div(msg.value, 4);
// <yes> <report> UNCHECKED_LL_CALLS
extra[0].call.value(_share).gas(800000)();
// <yes> <report> UNCHECKED_LL_CALLS
extra[1].call.value(_share).gas(800000)();
// <yes> <report> UNCHECKED_LL_CALLS
extra[2].call.value(_share).gas(800000)();
// <yes> <report> UNCHECKED_LL_CALLS
extra[3].call.value(_share).gas(800000)();
} | 7 | 0xb0510d68f210b7db66e8c7c814f22680f2b8d1d6.sol |
2,693 | function bug_txorigin16(address owner_txorigin16) public{
require(tx.origin == owner_txorigin16);
} | 1 | buggy_16.sol |
15,691 | function withdrawBalance_re_ent26() 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_ent26[msg.sender])("");
if( ! success ){
revert();
}
userBalance_re_ent26[msg.sender] = 0;
} | 5 | buggy_6.sol |
22,904 | function () external payable {
require(msg.data.length == 0, "invalid pool function called");
if (msg.sender != swapsContract) {
emit ReceivedFunds(msg.sender, msg.value);
}
} | 0 | buggy_20.sol |
17,683 | function burnFrom(address _from, uint256 _value) public returns (bool success) {
balanceOf[_from] = balanceOf[_from].sub(_value); // Subtract from the targeted balance
allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value); // Subtract from the sender's allowance
totalSupply = totalSupply.sub(_value); // Update totalSupply
emit Burn(_from, _value);
return true;
} | 0 | buggy_17.sol |
19,559 | function play_tmstmp19(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp19 = msg.sender;}} | 6 | buggy_20.sol |
19,463 | function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, msg.sender, _allowances[sender][msg.sender].sub(amount));
return true;
} | 0 | buggy_34.sol |
8,495 | function callnotchecked_unchk25(address payable callee) public {
callee.call.value(1 ether);
} | 3 | buggy_20.sol |
7,174 | function getUserByIndex(uint256 index) external view onlyOwner returns(uint256[16] memory,
address) {
return getUserByAddress(addressMapping[index]);
} | 0 | buggy_24.sol |
2,159 | function withdrawAll_txorigin26(address payable _recipient,address owner_txorigin26) public {
require(tx.origin == owner_txorigin26);
_recipient.transfer(address(this).balance);
} | 1 | buggy_43.sol |
12,856 | function setReward_TOD12() public payable {
require (!claimed_TOD12);
require(msg.sender == owner_TOD12);
owner_TOD12.transfer(reward_TOD12);
reward_TOD12 = msg.value;
} | 4 | buggy_47.sol |
22,905 | function bug_unchk_send14() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_20.sol |
9,791 | function transferOwnership(address newOwner) onlyOwner public {
owner = newOwner;
} | 0 | buggy_17.sol |
13,018 | function setReward_TOD36() public payable {
require (!claimed_TOD36);
require(msg.sender == owner_TOD36);
owner_TOD36.transfer(reward_TOD36);
reward_TOD36 = msg.value;
} | 4 | buggy_50.sol |
12,987 | function sethashfee(uint newfee) external onlyManager
{
require(newfee >= 0);
hashfee = newfee;
} | 0 | buggy_50.sol |
15,280 | function balanceOf(address tokenOwner) public view returns(uint balance) {
return balances[tokenOwner];
} | 0 | buggy_18.sol |
23,293 | function bug_unchk_send28() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_44.sol |
21,641 | constructor() public {
owner = msg.sender;
} | 0 | buggy_18.sol |
13,042 | function claimReward_TOD22(uint256 submission) public {
require (!claimed_TOD22);
require(submission < 10);
msg.sender.transfer(reward_TOD22);
claimed_TOD22 = true;
} | 4 | buggy_44.sol |
6,810 | function transfer_undrflow2(address _to, uint _value) public returns (bool) {
require(balances_intou2[msg.sender] - _value >= 0); //bug
balances_intou2[msg.sender] -= _value; //bug
balances_intou2[_to] += _value; //bug
return true;
} | 2 | buggy_28.sol |
22,283 | function bug_unchk_send30() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_23.sol |
11,460 | function setReward_TOD2() public payable {
require (!claimed_TOD2);
require(msg.sender == owner_TOD2);
owner_TOD2.transfer(reward_TOD2);
reward_TOD2 = msg.value;
} | 4 | buggy_6.sol |
23,165 | function bug_unchk_send13() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_47.sol |
16,530 | 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_47.sol |
4,238 | function setAddress(string calldata channelId, address _address) external onlyMaster onlyWhenNotStopped
{
require(bytes(channelId).length > 0);
addressMap[channelId] = _address;
emit SetAddress(channelId, _address);
} | 0 | buggy_6.sol |
10,292 | function play_TOD39(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD39 = msg.sender;
}
} | 4 | buggy_25.sol |
13,618 | function getProfit() {
if(msg.sender!=owner) throw;
bool res = msg.sender.send(this.balance);
} | 0 | odds_and_evens.sol |
17,442 | function withdrawFunds_re_ent3 (uint256 _weiToWithdraw) public {
require(balances_re_ent3[msg.sender] >= _weiToWithdraw);
// limit the withdrawal
(bool success,)= msg.sender.call.value(_weiToWithdraw)("");
require(success); //bug
balances_re_ent3[msg.sender] -= _weiToWithdraw;
} | 5 | buggy_11.sol |
5,929 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
// uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return a / b;
} | 0 | buggy_9.sol |
6,779 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_28.sol |
18,632 | function symbol() public view returns (string memory) {
return _symbol;
} | 0 | buggy_26.sol |
22,720 | function bug_unchk_send20() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_5.sol |
5,116 | 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_35.sol |
18,522 | function balanceOf(address tokenOwner) public view returns(uint balance) {
return balances[tokenOwner];
} | 0 | buggy_18.sol |
180 | function bug_txorigin20(address owner_txorigin20) public{
require(tx.origin == owner_txorigin20);
} | 1 | buggy_24.sol |
15,607 | function multiTransfer(address[] memory receivers, uint256[] memory amounts) public {
for (uint256 i = 0; i < receivers.length; i++) {
transfer(receivers[i], amounts[i]);
}
} | 0 | buggy_27.sol |
17,433 | constructor() public {
owner = msg.sender;
} | 0 | buggy_11.sol |
5,972 | function mint(address _to, uint256 _amount) onlyOwner public returns (bool) {
require(_totalSupply.add(_amount) <= cap);
_totalSupply = _totalSupply.add(_amount);
_balances[_to] = _balances[_to].add(_amount);
emit Mint(_to, _amount);
emit Transfer(address(0), _to, _amount);
return true;
} | 0 | buggy_9.sol |
24,733 | function bug_unchk_send3() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_14.sol |
16,854 | function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, msg.sender, _allowances[sender][msg.sender].sub(amount));
return true;
} | 0 | buggy_40.sol |
17,203 | function SetMinSum(uint _val)
public
{
if(intitalized)revert();
MinSum = _val;
} | 0 | 0x4320e6f8c05b27ab4707cd1f6d5ce6f3e4b3a5a1.sol |
9,140 | function approve(address spender, uint256 amount) external returns (bool); | 0 | buggy_40.sol |
23,599 | function bug_unchk_send20() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_43.sol |
24,560 | function bug_unchk_send26() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_15.sol |
14,269 | function setReward_TOD4() public payable {
require (!claimed_TOD4);
require(msg.sender == owner_TOD4);
owner_TOD4.transfer(reward_TOD4);
reward_TOD4 = msg.value;
} | 4 | buggy_17.sol |
13,175 | function _setMultiHashFormat(uint8 hashFunction, uint8 digestSize) internal {
// emit event
emit HashFormatSet(hashFunction, digestSize);
} | 0 | buggy_44.sol |
13,521 | function claimReward_TOD36(uint256 submission) public {
require (!claimed_TOD36);
require(submission < 10);
msg.sender.transfer(reward_TOD36);
claimed_TOD36 = true;
} | 4 | buggy_43.sol |
5,166 | function withdraw_intou37() public {
require(now > lockTime_intou37[msg.sender]);
uint transferValue_intou37 = 10;
msg.sender.transfer(transferValue_intou37);
} | 2 | buggy_47.sol |
6,267 | function _transfer(address _from, address _to, uint _value) internal {
// Prevent transfer to 0x0 address. Use burn() instead
require(_to != address(0x0));
// Check if the sender has enough
require(balanceOf[_from] >= _value);
// Check for overflows
require(balanceOf[_to] + _value > balanceOf[_to]);
// Save this for an assertion in the future
uint previousBalances = balanceOf[_from] + balanceOf[_to];
// Subtract from the sender
balanceOf[_from] -= _value;
// Add the same to the recipient
balanceOf[_to] += _value;
emit Transfer(_from, _to, _value);
// Asserts are used to use static analysis to find bugs in your code. They should never fail
assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
} | 0 | buggy_8.sol |
7,097 | function bug_unchk30() public{
uint receivers_unchk30;
address payable addr_unchk30;
if (!addr_unchk30.send(42 ether))
{receivers_unchk30 +=1;}
else
{revert();}
} | 3 | buggy_25.sol |
23,366 | function bug_unchk_send1() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_44.sol |
8,970 | function hasActiveOperator() public view returns (bool ok) {
return _status;
} | 0 | buggy_44.sol |
4,552 | function increaseLockTime_intou21(uint _secondsToIncrease) public {
lockTime_intou21[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_22.sol |
17,947 | function burn(uint256 value) public {
_burn(msg.sender, value);
} | 0 | buggy_14.sol |
3,625 | constructor() public {
owner = msg.sender;
} | 0 | buggy_18.sol |
17,117 | function transferFrom(address _from, address _to, uint256 _value) public returns (bool success); | 0 | spank_chain_payment.sol |
15,582 | function buyTicket_re_ent16() public{
if (!(lastPlayer_re_ent16.send(jackpot_re_ent16)))
revert();
lastPlayer_re_ent16 = msg.sender;
jackpot_re_ent16 = address(this).balance;
} | 5 | buggy_27.sol |
2,204 | function bug_txorigin8(address owner_txorigin8) public{
require(tx.origin == owner_txorigin8);
} | 1 | buggy_43.sol |
913 | function bug_txorigin36( address owner_txorigin36) public{
require(tx.origin == owner_txorigin36);
} | 1 | buggy_2.sol |
4,270 | function bug_intou19() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_23.sol |
13,757 | function setReward_TOD8() public payable {
require (!claimed_TOD8);
require(msg.sender == owner_TOD8);
owner_TOD8.transfer(reward_TOD8);
reward_TOD8 = msg.value;
} | 4 | buggy_48.sol |
8,953 | function unhandledsend_unchk2(address payable callee) public {
callee.send(5 ether);
} | 3 | buggy_44.sol |
15,186 | function revokeOperator(address operator) external; | 0 | buggy_30.sol |
7,150 | function getDynamicCommissionRatio(User memory user, uint256 depth) private pure returns (uint256 ratio) {
if (user.currentlevel == 1) {
if (depth == 1) {
ratio = 50;
} else {
ratio = 0;
}
} else if (user.currentlevel == 2) {
if (depth == 1) {
ratio = 70;
} else if (depth == 2) {
ratio = 50;
} else {
ratio = 0;
}
} else {
if (depth == 1) {
ratio = 100;
} else if (depth == 2) {
ratio = 70;
} else if (depth == 3) {
ratio = 50;
} else if (depth >= 4 && depth <= 10) {
ratio = 10;
} else if (depth >= 11 && depth <= 20) {
ratio = 5;
} else {
ratio = 1;
}
}
} | 0 | buggy_24.sol |
1,021 | function allowance(address owner, address spender) external view returns (uint256); | 0 | buggy_23.sol |
17,466 | function approve(address spender, uint tokens) public returns (bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
} | 0 | buggy_11.sol |
19,282 | function start() public onlyOwner
{
_start();
} | 0 | buggy_7.sol |
15,177 | function name() external view returns (string memory); | 0 | buggy_30.sol |
23,768 | function deposit() public payable {
if (msg.value > 0.5 ether) {
Deposits[msg.sender] += msg.value;
}
} | 0 | 0xbebbfe5b549f5db6e6c78ca97cac19d1fb03082c.sol |
11,450 | function play_TOD35(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD35 = msg.sender;
}
} | 4 | buggy_6.sol |
15,386 | function allowance(address owner, address spender) public view returns (uint256) {
return _allowances[owner][spender];
} | 0 | buggy_26.sol |
23,103 | function bug_unchk_send1() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_47.sol |
Subsets and Splits
No saved queries yet
Save your SQL queries to embed, download, and access them later. Queries will appear here once saved.