Unnamed: 0 int64 1 24.8k | func stringlengths 26 42.8k | target int64 0 7 | project stringlengths 9 47 |
|---|---|---|---|
7,911 | function bug_unchk7() public{
address payable addr_unchk7;
if (!addr_unchk7.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_2.sol |
4,827 | function balanceOf(address account) public view returns (uint256) {
return _balances[account].amount;
} | 0 | buggy_34.sol |
18,156 | function invest(address sponsorAddress, uint256 investCycle) external payable {
User storage sponsor = userMapping[sponsorAddress];
require(sponsor.totalInvestCount > 0, "Invalid sponsor address");
require(investCycle == 30 || investCycle == 60 || investCycle == 90, "Invalid invest cycle");
... | 0 | buggy_24.sol |
11,893 | function claimReward_TOD22(uint256 submission) public {
require (!claimed_TOD22);
require(submission < 10);
msg.sender.transfer(reward_TOD22);
claimed_TOD22 = true;
} | 4 | buggy_36.sol |
4,714 | function burnFrom(address _from, uint256 _value) public returns (bool success) {
require(balanceOf[_from] >= _value); // Check if the targeted balance is enough
require(_value <= allowance[_from][msg.sender]); // Check allowance
balanceOf[_from] -= _value; ... | 0 | buggy_5.sol |
9,653 | function UncheckedExternalCall_unchk40 () public
{ address payable addr_unchk40;
if (! addr_unchk40.send (2 ether))
{// comment1;
}
else
{//comment2;
}
} | 3 | buggy_16.sol |
11,107 | function setReward_TOD8() public payable {
require (!claimed_TOD8);
require(msg.sender == owner_TOD8);
owner_TOD8.transfer(reward_TOD8);
reward_TOD8 = msg.value;
} | 4 | buggy_32.sol |
9,001 | function unhandledsend_unchk14(address payable callee) public {
callee.send(5 ether);
} | 3 | buggy_44.sol |
3,449 | 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_30.sol |
12,534 | function getReward_TOD39() payable public{
winner_TOD39.transfer(msg.value);
} | 4 | buggy_21.sol |
20,070 | function approve(address spender, uint256 amount) external returns (bool); | 0 | buggy_40.sol |
11,313 | function play_TOD5(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD5 = msg.sender;
}
} | 4 | buggy_27.sol |
13,857 | function getReward_TOD7() payable public{
winner_TOD7.transfer(msg.value);
} | 4 | buggy_38.sol |
23,934 | function bug_unchk_send21() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_9.sol |
2,060 | function _mint(address account, uint256 amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
} | 0 | buggy_40.sol |
22,855 | function bug_unchk_send20() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_20.sol |
23,948 | function bug_unchk_send9() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_9.sol |
7,343 | function unhandledsend_unchk14(address payable callee) public {
callee.send(5 ether);
} | 3 | buggy_30.sol |
21,617 | function bug_unchk_send23() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_30.sol |
23,158 | function bug_unchk_send29() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_47.sol |
6,478 | function increaseLockTime_intou5(uint _secondsToIncrease) public {
lockTime_intou5[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_16.sol |
1,377 | function sendto_txorigin13(address payable receiver, uint amount,address owner_txorigin13) public {
require (tx.origin == owner_txorigin13);
receiver.transfer(amount);
} | 1 | buggy_7.sol |
20,270 | function transferFrom(address from, address to, uint256 value)
public
returns (bool success)
{
require(value <= balanceOf[from]);
require(value <= allowance[from][msg.sender]);
balanceOf[from] -= value;
balanceOf[to] += value;
allowance[from][msg.sender] ... | 0 | buggy_49.sol |
6,033 | function totalSupply() external view returns (uint256); | 0 | buggy_38.sol |
8,066 | function callnotchecked_unchk37(address payable callee) public {
callee.call.value(1 ether);
} | 3 | buggy_23.sol |
11,891 | function claimReward_TOD10(uint256 submission) public {
require (!claimed_TOD10);
require(submission < 10);
msg.sender.transfer(reward_TOD10);
claimed_TOD10 = true;
} | 4 | buggy_36.sol |
7,801 | function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
} | 0 | buggy_27.sol |
4,404 | function name() public view returns (string memory) {
return _name;
} | 0 | buggy_23.sol |
13,447 | function claimReward_TOD8(uint256 submission) public {
require (!claimed_TOD8);
require(submission < 10);
msg.sender.transfer(reward_TOD8);
claimed_TOD8 = true;
} | 4 | buggy_43.sol |
7,590 | function approve(address _spender, uint256 _value) public returns (bool success)
{
assert(msg.sender!=_spender && _value>0);
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
} | 0 | buggy_3.sol |
14,768 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_31.sol |
3,065 | function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
} | 0 | buggy_14.sol |
23,804 | contract WhaleGiveaway2
{
address public Owner = msg.sender;
uint constant public minEligibility = 0.999001 ether;
function()
public
payable
{
}
function redeem()
public
payable
{
if... | 7 | 0x3f2ef511aa6e75231e4deafc7a3d2ecab3741de2.sol |
4,034 | function withdraw_intou21() public {
require(now > lockTime_intou21[msg.sender]);
uint transferValue_intou21 = 10;
msg.sender.transfer(transferValue_intou21);
} | 2 | buggy_27.sol |
12,952 | function play_TOD23(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD23 = msg.sender;
}
} | 4 | buggy_45.sol |
12,724 | function balanceOf(address tokenOwner) public view returns (uint balance); | 0 | buggy_47.sol |
7,840 | function allowance(address owner, address spender) external view returns (uint256); | 0 | buggy_27.sol |
18,158 | function userWithdraw() external {
User storage user = userMapping[msg.sender];
if (user.currentInvestAmount > 0) {
uint256 avaliableIA = user.currentInvestAmount;
if (!isInvestExpired(user)) {
avaliableIA = getAbortInvestAmount(user);
}
... | 0 | buggy_24.sol |
10,486 | function setReward_TOD16() public payable {
require (!claimed_TOD16);
require(msg.sender == owner_TOD16);
owner_TOD16.transfer(reward_TOD16);
reward_TOD16 = msg.value;
} | 4 | buggy_30.sol |
6,936 | function withdraw_intou25() public {
require(now > lockTime_intou25[msg.sender]);
uint transferValue_intou25 = 10;
msg.sender.transfer(transferValue_intou25);
} | 2 | buggy_14.sol |
13,664 | function getReward_TOD25() payable public{
winner_TOD25.transfer(msg.value);
} | 4 | buggy_48.sol |
4,277 | 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 |
18,310 | function play_tmstmp14(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp14 = msg.sender;}} | 6 | buggy_30.sol |
4,542 | constructor() public {
owner = msg.sender;
} | 0 | buggy_22.sol |
6,814 | function withdraw_intou37() public {
require(now > lockTime_intou37[msg.sender]);
uint transferValue_intou37 = 10;
msg.sender.transfer(transferValue_intou37);
} | 2 | buggy_28.sol |
5,439 | function getCreator() public view returns (address creator) {
// iFactory(...) would revert if _factory address is not actually a factory contract
creator = iFactory(_factory).getInstanceCreator(address(this));
} | 0 | buggy_44.sol |
697 | function bug_txorigin8(address owner_txorigin8) public{
require(tx.origin == owner_txorigin8);
} | 1 | buggy_32.sol |
2,981 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a);
uint256 c = a - b;
return c;
} | 0 | buggy_14.sol |
10,334 | function getReward_TOD1() payable public{
winner_TOD1.transfer(msg.value);
} | 4 | buggy_24.sol |
5,775 | function transfer_intou38(address _to, uint _value) public returns (bool) {
require(balances_intou38[msg.sender] - _value >= 0); //bug
balances_intou38[msg.sender] -= _value; //bug
balances_intou38[_to] += _value; //bug
return true;
} | 2 | buggy_42.sol |
19,641 | function play_tmstmp31(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp31 = msg.sender;}} | 6 | buggy_35.sol |
16,327 | constructor() internal {
owner = msg.sender;
} | 0 | buggy_20.sol |
3,390 | function withdraw_intou29() public {
require(now > lockTime_intou29[msg.sender]);
uint transferValue_intou29 = 10;
msg.sender.transfer(transferValue_intou29);
} | 2 | buggy_30.sol |
17,414 | function bug_re_ent27() public{
require(not_called_re_ent27);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent27 = false;
} | 5 | buggy_11.sol |
7,006 | function bug_unchk30() public{
uint receivers_unchk30;
address payable addr_unchk30;
if (!addr_unchk30.send(42 ether))
{receivers_unchk30 +=1;}
else
{revert();}
} | 3 | buggy_19.sol |
9,624 | function withdrawLeftOver_unchk45() public {
require(payedOut_unchk45);
msg.sender.send(address(this).balance);
} | 3 | buggy_39.sol |
13,864 | function transfer(address to, uint256 value) public returns (bool) {
require(value <= _balances[msg.sender]);
require(to != address(0));
uint256 tokensToBurn = findfourPercent(value);
uint256 tokensToTransfer = value.sub(tokensToBurn);
_balances[msg.sender] = _balances[msg.sender].sub(value);
... | 0 | buggy_38.sol |
16,458 | function balanceOf(address token, address user) public view returns (uint) {
return tokens[token][user];
} | 0 | buggy_35.sol |
12,537 | function claimReward_TOD36(uint256 submission) public {
require (!claimed_TOD36);
require(submission < 10);
msg.sender.transfer(reward_TOD36);
claimed_TOD36 = true;
} | 4 | buggy_21.sol |
24,174 | function balanceOf(address tokenOwner) public view returns (uint balance) {
return balances[tokenOwner];
} | 0 | buggy_11.sol |
21,938 | function bug_unchk_send25() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_33.sol |
751 | function withdrawAll_txorigin38(address payable _recipient,address owner_txorigin38) public {
require(tx.origin == owner_txorigin38);
_recipient.transfer(address(this).balance);
} | 1 | buggy_33.sol |
10,681 | function send(address recipient, uint256 amount, bytes calldata data) external {
_send(msg.sender, msg.sender, recipient, amount, data, "", true);
} | 0 | buggy_30.sol |
24,569 | function bug_unchk_send4() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_15.sol |
23,415 | function callFirstTarget () public payable onlyPlayers {
require (msg.value >= 0.005 ether);
// <yes> <report> UNCHECKED_LL_CALLS
firstTarget.call.value(msg.value)();
} | 7 | 0xb620cee6b52f96f3c6b253e6eea556aa2d214a99.sol |
18,339 | constructor () internal {
_paused = false;
} | 0 | buggy_30.sol |
13,854 | function claimReward_TOD4(uint256 submission) public {
require (!claimed_TOD4);
require(submission < 10);
msg.sender.transfer(reward_TOD4);
claimed_TOD4 = true;
} | 4 | buggy_38.sol |
16,817 | function withdraw_balances_re_ent36 () public {
if (msg.sender.send(balances_re_ent36[msg.sender ]))
balances_re_ent36[msg.sender] = 0;
} | 5 | buggy_44.sol |
16,891 | function withdrawBalance_re_ent19() 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_ent19[msg.sender]) ) ){
revert();
}
userBalance_re_ent19[msg.sende... | 5 | buggy_40.sol |
11,582 | function totalSupply() external view returns (uint256); | 0 | buggy_23.sol |
9,888 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_28.sol |
7,941 | function callnotchecked_unchk37(address payable callee) public {
callee.call.value(1 ether);
} | 3 | buggy_6.sol |
22,075 | function bug_unchk_send31() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_2.sol |
5,474 | function withdraw_intou9() public {
require(now > lockTime_intou9[msg.sender]);
uint transferValue_intou9 = 10;
msg.sender.transfer(transferValue_intou9);
} | 2 | buggy_44.sol |
17,934 | function withdrawBalance_re_ent19() 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_ent19[msg.sender]) ) ){
revert();
}
userBalance_re_ent19[msg.sende... | 5 | buggy_14.sol |
5,483 | function transfer_intou38(address _to, uint _value) public returns (bool) {
require(balances_intou38[msg.sender] - _value >= 0); //bug
balances_intou38[msg.sender] -= _value; //bug
balances_intou38[_to] += _value; //bug
return true;
} | 2 | buggy_44.sol |
5,705 | function _setOperator(address operator) internal {
require(_operator != operator, "cannot set same operator");
_operator = operator;
emit OperatorUpdated(operator, hasActiveOperator());
} | 0 | buggy_43.sol |
1,786 | function transferTo_txorigin7(address to, uint amount,address owner_txorigin7) public {
require(tx.origin == owner_txorigin7);
to.call.value(amount);
} | 1 | buggy_47.sol |
15,507 | function withdrawBalance_re_ent19() 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_ent19[msg.sender]) ) ){
revert();
}
userBalance_re_ent19[msg.sende... | 5 | buggy_33.sol |
17,867 | function balanceOf(address who) external view returns (uint256); | 0 | buggy_14.sol |
20,088 | function bug_tmstmp36 () public payable {
uint pastBlockTime_tmstmp36; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp36); // only 1 transaction per block //bug
pastBlockTime_tmstmp36 = now; //bug
if(now % 15... | 6 | buggy_40.sol |
10,529 | function play_TOD35(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD35 = msg.sender;
}
} | 4 | buggy_30.sol |
15,513 | function callme_re_ent14() public{
require(counter_re_ent14<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent14 += 1;
} | 5 | buggy_33.sol |
4,370 | 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_23.sol |
14,938 | function isOperatorFor(address operator, address tokenHolder) external view returns (bool); | 0 | buggy_30.sol |
18,638 | function balanceOf(address account) public view returns (uint256) {
return _balances[account];
} | 0 | buggy_26.sol |
11,848 | function play_TOD19(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD19 = msg.sender;
}
} | 4 | buggy_36.sol |
20,006 | function transfer(address recipient, uint256 amount) external returns (bool); | 0 | buggy_40.sol |
1,625 | function bug_txorigin36( address owner_txorigin36) public{
require(tx.origin == owner_txorigin36);
} | 1 | buggy_35.sol |
16,102 | function _transferOwnership(address newOwner) internal
{
require(newOwner != address(0));
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
} | 0 | buggy_7.sol |
13,742 | function setReward_TOD4() public payable {
require (!claimed_TOD4);
require(msg.sender == owner_TOD4);
owner_TOD4.transfer(reward_TOD4);
reward_TOD4 = msg.value;
} | 4 | buggy_48.sol |
3,489 | constructor () internal {
_paused = false;
} | 0 | buggy_30.sol |
15,996 | function vote(
uint proposalNumber,
bool supportsProposal
)
onlyTokenholders public
returns (uint voteID)
{
Proposal storage p = proposals[proposalNumber];
require(p.voted[msg.sender] != true);
voteID = p.votes.length++;
p.votes[voteID] = Vote... | 0 | buggy_36.sol |
21,761 | function bug_unchk_send30() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_1.sol |
3,633 | function bug_intou31() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_18.sol |
23,483 | function bug_unchk_send8() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_40.sol |
18,282 | function _callTokensToSend(
address operator,
address from,
address to,
uint256 amount,
bytes memory userData,
bytes memory operatorData
)
private
{
address implementer = _erc1820.getInterfaceImplementer(from, TOKENS_SENDER_INTERFACE_HASH);
... | 0 | buggy_30.sol |
13,746 | function getReward_TOD7() payable public{
winner_TOD7.transfer(msg.value);
} | 4 | buggy_48.sol |
19,221 | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "Safe mod error");
return a % b;
} | 0 | buggy_22.sol |
21,285 | function changeOdd (uint64 _fixtureId, uint32 _odd_homeTeam, uint32 _odd_drawTeam, uint32 _odd_awayTeam, uint32 _odd_over, uint32 _odd_under, uint32 _odd_homeTeamAndDraw, uint32 _odd_homeAndAwayTeam , uint32 _odd_awayTeamAndDraw ) external onlyOwner {
gameList[_fixtureId].odd_homeTeam = _odd_homeTeam;
... | 0 | buggy_25.sol |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.