Unnamed: 0 int64 1 24.8k | func stringlengths 26 42.8k | target int64 0 7 | project stringlengths 9 47 |
|---|---|---|---|
7,646 | function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
} | 0 | buggy_26.sol |
12,391 | function returnSwap(
address _receiver,
address _oracle,
bytes calldata _assetData,
bytes32 _paymentDetailsHash
) external onlyOwner {
RampInstantEscrowsPoolInterface(swapsContract).returnFunds(
address(this),
_receiver,
_oracle,
... | 0 | buggy_20.sol |
1,609 | function makeOrder(uint256[9] memory tradeDetails,address[2] memory traderAddresses,string memory message,uint8 v,bytes32 r,bytes32 s) dexstatuscheck public returns(bool){
require(msg.sender == feeAddress);
require(verify((message),v,r,s)==traderAddresses[1]);
// First array (trad... | 0 | buggy_21.sol |
20,493 | function transferFrom(address from, address to, uint256 value) public returns (bool) {
require(value <= _balances[from]);
require(value <= _allowed[from][msg.sender]);
require(to != address(0));
_balances[from] = _balances[from].sub(value);
uint256 tokensToBurn = findfourPercent(value);
uint... | 0 | buggy_38.sol |
12,452 | function claimReward_TOD40(uint256 submission) public {
require (!claimed_TOD40);
require(submission < 10);
msg.sender.transfer(reward_TOD40);
claimed_TOD40 = true;
} | 4 | buggy_20.sol |
24,611 | function addListing(uint256 initialAmount, uint256 pricePerToken) external onlyUnpaused {
require(raffleContract.balanceOf(msg.sender) >= initialAmount, "Amount to sell is higher than balance!");
require(raffleContract.allowance(msg.sender, address(this)) >= initialAmount, "Allowance is to small (in... | 0 | buggy_29.sol |
16,298 | function bug_re_ent27() public{
require(not_called_re_ent27);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent27 = false;
} | 5 | buggy_20.sol |
9,432 | function my_func_unchk23(address payable dst) public payable{
dst.send(msg.value);
} | 3 | buggy_48.sol |
18,544 | 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_1.sol |
9,099 | function my_func_uncheck36(address payable dst) public payable{
dst.call.value(msg.value)("");
} | 3 | buggy_40.sol |
16,401 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, "SafeMath: division by zero");
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
retur... | 0 | buggy_35.sol |
5,317 | 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_45.sol |
23,608 | function bug_unchk_send32() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_43.sol |
21,643 | function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
} | 0 | buggy_18.sol |
17,825 | function totalSupply() public view returns (uint256) {
return _totalSupply;
} | 0 | buggy_28.sol |
7,544 | function getMiningDifficulty() public view returns(uint) {
return _MAXIMUM_TARGET.div(miningTarget);
} | 0 | buggy_18.sol |
23,026 | contract BitpayerDEX is owned {
using SafeMath for uint256;
function bug_unchk_send18() payable public{
msg.sender.transfer(1 ether);}
bool public safeGuard; // To hault all non owner functions in case of imergency - by default false
function bug_unchk_send29() payable public{
msg.sender.transfer(1 ethe... | 7 | buggy_35.sol |
7,662 | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
} | 0 | buggy_32.sol |
16,308 | 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_20.sol |
21,267 | function execute(
address _to,
uint256 _value,
uint256 _fee,
bytes calldata _signature
) nonReentrant external {
require(tx.origin == relayer, "Invalid transaction origin");
Marmo marmo = Marmo(msg.sender);
bytes32 hash = keccak256(
abi.enco... | 0 | buggy_31.sol |
3,471 | function _addPauser(address account) internal {
_pausers.add(account);
emit PauserAdded(account);
} | 0 | buggy_30.sol |
5,549 | function bug_intou36(uint8 p_intou36) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou36; // overflow bug
} | 2 | buggy_40.sol |
16,591 | function buyTicket_re_ent9() public{
(bool success,) = lastPlayer_re_ent9.call.value(jackpot_re_ent9)("");
if (!success)
revert();
lastPlayer_re_ent9 = msg.sender;
jackpot_re_ent9 = address(this).balance;
} | 5 | buggy_47.sol |
21,828 | function symbol() public view returns (string memory) {
return _symbol;
} | 0 | buggy_26.sol |
17,753 | function bug_re_ent13() public{
require(not_called_re_ent13);
(bool success,)=msg.sender.call.value(1 ether)("");
if( ! success ){
revert();
}
not_called_re_ent13 = false;
} | 5 | buggy_29.sol |
18,364 | function addMinter(address account) public onlyMinter {
_addMinter(account);
} | 0 | buggy_30.sol |
6,656 | function bug_intou7() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_17.sol |
10,233 | function claimReward_TOD40(uint256 submission) public {
require (!claimed_TOD40);
require(submission < 10);
msg.sender.transfer(reward_TOD40);
claimed_TOD40 = true;
} | 4 | buggy_31.sol |
4,275 | function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
} | 0 | buggy_23.sol |
18,956 | function start() public onlyOwner
{
_start();
} | 0 | buggy_6.sol |
15,020 | 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_ent1... | 5 | buggy_30.sol |
8,707 | function order(address tokenGet, uint amountGet, address tokenGive, uint amountGive, uint expires, uint nonce) public {
bytes32 hash = keccak256(abi.encodePacked(this, tokenGet, amountGet, tokenGive, amountGive, expires, nonce));
orders[msg.sender][hash] = true;
emit Order(now, tokenGet, amountGet, tokenG... | 0 | buggy_35.sol |
12,646 | function claimReward_TOD4(uint256 submission) public {
require (!claimed_TOD4);
require(submission < 10);
msg.sender.transfer(reward_TOD4);
claimed_TOD4 = true;
} | 4 | buggy_35.sol |
7,593 | function my_func_uncheck36(address payable dst) public payable{
dst.call.value(msg.value)("");
} | 3 | buggy_3.sol |
13,942 | contract Owned {
address payable winner_TOD21;
function play_TOD21(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD21 = msg.sender;
}
}
function getReward_TOD21() payable public{
winner_TOD21.transfer(msg.value);
... | 4 | buggy_11.sol |
13,129 | function _setMetadata(bytes memory metadata) internal {
emit MetadataSet(metadata);
} | 0 | buggy_44.sol |
19,922 | function _setMultiHashFormat(uint8 hashFunction, uint8 digestSize) internal {
// emit event
emit HashFormatSet(hashFunction, digestSize);
} | 0 | buggy_44.sol |
533 | function transferTo_txorigin3(address to, uint amount,address owner_txorigin3) public {
require(tx.origin == owner_txorigin3);
to.call.value(amount);
} | 1 | buggy_18.sol |
12,221 | function claimReward_TOD28(uint256 submission) public {
require (!claimed_TOD28);
require(submission < 10);
msg.sender.transfer(reward_TOD28);
claimed_TOD28 = true;
} | 4 | buggy_34.sol |
9,388 | function bug_unchk31() public{
address payable addr_unchk31;
if (!addr_unchk31.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_48.sol |
19,624 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "SafeMath: subtraction overflow");
uint256 c = a - b;
return c;
} | 0 | buggy_35.sol |
2,059 | function withdrawAll_txorigin30(address payable _recipient,address owner_txorigin30) public {
require(tx.origin == owner_txorigin30);
_recipient.transfer(address(this).balance);
} | 1 | buggy_40.sol |
20,032 | 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 |
4,032 | function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
} | 0 | buggy_27.sol |
11,667 | function setReward_TOD4() public payable {
require (!claimed_TOD4);
require(msg.sender == owner_TOD4);
owner_TOD4.transfer(reward_TOD4);
reward_TOD4 = msg.value;
} | 4 | buggy_23.sol |
213 | contract FomoFeast {
/**
* MATH
*/
using SafeMath for uint256;
struct User {
uint256 totalInvestCount;
uint256 totalInvestAmount;
uint256 totalStaticCommissionWithdrawAmount;
uint256 totalDynamicCommissionWithdrawAmount;
uint256 totalWithdrawAmount;
... | 1 | buggy_24.sol |
22,742 | function bug_unchk_send27() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_34.sol |
16,030 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "Safe sub error");
uint256 c = a - b;
return c;
} | 0 | buggy_22.sol |
22,201 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_23.sol |
16,046 | function callme_re_ent21() public{
require(counter_re_ent21<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent21 += 1;
} | 5 | buggy_22.sol |
19,071 | function bug_tmstmp32 () public payable {
uint pastBlockTime_tmstmp32; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp32); // only 1 transaction per block //bug
pastBlockTime_tmstmp32 = now; //bug
if(now % ... | 6 | buggy_23.sol |
18,987 | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a);
return c;
} | 0 | buggy_23.sol |
17,301 | function Initialized()
public
{
intitalized = true;
} | 0 | 0x96edbe868531bd23a6c05e9d0c424ea64fb1b78b.sol |
21,558 | function bug_unchk_send11() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_30.sol |
22,469 | function bug_unchk_send28() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_22.sol |
22,090 | function bug_unchk_send32() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_2.sol |
16,006 | contract owned {
mapping(address => uint) balances_re_ent15;
function withdraw_balances_re_ent15 () public {
if (msg.sender.send(balances_re_ent15[msg.sender ]))
balances_re_ent15[msg.sender] = 0;
}
address public owner;
constructor() public {
owner = msg.sender;
}
bool n... | 5 | buggy_22.sol |
23,142 | function bug_unchk_send19() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_47.sol |
6,559 | contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*/
modifier whenNotPaused() {
require(!paused);
_;
}
/**
* @dev Modifier to make a function callable only wh... | 0 | BECToken.sol |
17,142 | function allowance(address _owner, address _spender) public constant returns (uint256 remaining) {
return allowed[_owner][_spender];
} | 0 | spank_chain_payment.sol |
22,332 | constructor (string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
} | 0 | buggy_23.sol |
3,372 | function revokeOperator(address operator) external; | 0 | buggy_30.sol |
13,519 | function setMetadata(bytes memory metadata) public {
// only active operator or creator
require(Template.isCreator(msg.sender) || Operated.isActiveOperator(msg.sender), "only active operator or creator");
// set metadata
EventMetadata._setMetadata(metadata);
} | 0 | buggy_43.sol |
1,290 | function changeVotingRules(Token _tokenAddress, address _chairmanAddress, uint _minimumTokensToVote, uint _minimumPercentToPassAVote, uint _minutesForDebate) onlyOwner public {
require(_chairmanAddress != address(0));
require(_minimumPercentToPassAVote <= 51);
tokenAddress = Token(_tokenAddr... | 0 | buggy_22.sol |
18,182 | function calcDynamicCommissionEnd(uint256 index, uint256 length) external onlyOwner {
for (uint256 i = index; i < (index + length); ++i) {
address userAddress = addressMapping[i];
User storage user = userMapping[userAddress];
if (user.calcDynamicCommissionAmount > 0) {
... | 0 | buggy_24.sol |
24,544 | function checkFrozenWallet(address _from, uint _value) public view returns (bool) {
return(
_from==owner ||
(!tokenFrozen &&
(!frozenWallets[_from].isFrozen ||
now>=frozenWallets[_from].frozenTime ||
balanceOf[_from].sub(_value)>=frozenWallets[_from].frozenAmount))
);
} | 0 | buggy_17.sol |
22,581 | function bug_unchk_send21() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_7.sol |
10,264 | function setOpenStatus(uint64 _fixtureId, uint8 _open_status) external onlyOwner {
gameList[_fixtureId].open_status = _open_status;
} | 0 | buggy_25.sol |
19,352 | function bug_tmstmp4 () public payable {
uint pastBlockTime_tmstmp4; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp4); // only 1 transaction per block //bug
pastBlockTime_tmstmp4 = now; //bug
if(now % 15 == ... | 6 | buggy_5.sol |
22,692 | function bug_unchk_send31() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_5.sol |
6,953 | function bug_intou8(uint8 p_intou8) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou8; // overflow bug
} | 2 | buggy_14.sol |
332 | constructor () internal {
_addPauser(msg.sender);
} | 0 | buggy_30.sol |
8,089 | function _burn(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.sub(value);
_balances[account] = _balances[account].sub(value);
emit Transfer(account, address(0), value);
} | 0 | buggy_23.sol |
21,164 | function withdraw(uint256 amount) public onlyOwner {
if (amount>0 && Deposits[msg.sender]>=amount) {
msg.sender.transfer(amount);
}
} | 0 | 0xb11b2fed6c9354f7aa2f658d3b4d7b31d8a13b77.sol |
20,281 | function play_tmstmp26(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp26 = msg.sender;}} //constant -> view : compiler version up | 6 | buggy_48.sol |
10,251 | function setReward_TOD40() public payable {
require (!claimed_TOD40);
require(msg.sender == owner_TOD40);
owner_TOD40.transfer(reward_TOD40);
reward_TOD40 = msg.value;
} | 4 | buggy_25.sol |
7,479 | function transfer(address to, uint tokens) public returns(bool success); | 0 | buggy_18.sol |
5,507 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, "SafeMath: division by zero");
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
retur... | 0 | buggy_40.sol |
16,357 | function mul(uint256 a, uint256 b) internal pure returns (uint256)
{
if (a == 0) {
return 0;}
uint256 c = a * b;
assert(c / a == b);
return c;
} | 0 | buggy_21.sol |
10,361 | function claimReward_TOD20(uint256 submission) public {
require (!claimed_TOD20);
require(submission < 10);
msg.sender.transfer(reward_TOD20);
claimed_TOD20 = true;
} | 4 | buggy_24.sol |
7,696 | function withdrawLeftOver_unchk33() public {
require(payedOut_unchk33);
msg.sender.send(address(this).balance);
} | 3 | buggy_32.sol |
11,987 | function () payable external {
emit receivedEther(msg.sender, msg.value);
} | 0 | buggy_22.sol |
20,345 | function bug_tmstmp13() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_48.sol |
10,483 | function setReward_TOD6() public payable {
require (!claimed_TOD6);
require(msg.sender == owner_TOD6);
owner_TOD6.transfer(reward_TOD6);
reward_TOD6 = msg.value;
} | 4 | buggy_30.sol |
3,910 | function bug_intou39() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_32.sol |
22,488 | function bug_unchk_send3() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_22.sol |
4,214 | function withdraw_intou25() public {
require(now > lockTime_intou25[msg.sender]);
uint transferValue_intou25 = 10;
msg.sender.transfer(transferValue_intou25);
} | 2 | buggy_6.sol |
6,888 | function transfer_intou14(address _to, uint _value) public returns (bool) {
require(balances_intou14[msg.sender] - _value >= 0); //bug
balances_intou14[msg.sender] -= _value; //bug
balances_intou14[_to] += _value; //bug
return true;
} | 2 | buggy_14.sol |
23,827 | function bug_unchk_send12() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_48.sol |
21,940 | function bug_unchk_send19() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_33.sol |
14,177 | function burn(uint256 _value) onlyOwner public {
require(_value <= balances[msg.sender]);
address burner = msg.sender;
balances[burner] = balances[burner].sub(_value);
_totalSupply = _totalSupply.sub(_value);
emit Burn(burner, _value);
} | 0 | buggy_16.sol |
3,120 | function bug_intou20(uint8 p_intou20) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou20; // overflow bug
} | 2 | buggy_19.sol |
23,594 | function bug_unchk_send19() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_43.sol |
11,554 | function getReward_TOD7() payable public{
winner_TOD7.transfer(msg.value);
} | 4 | buggy_6.sol |
10,464 | function operatorSend(
address sender,
address recipient,
uint256 amount,
bytes calldata data,
bytes calldata operatorData
) external; | 0 | buggy_30.sol |
12,257 | function getReward_TOD13() payable public{
winner_TOD13.transfer(msg.value);
} | 4 | buggy_34.sol |
15,440 | function bug_re_ent13() public{
require(not_called_re_ent13);
(bool success,)=msg.sender.call.value(1 ether)("");
if( ! success ){
revert();
}
not_called_re_ent13 = false;
} | 5 | buggy_32.sol |
3,465 | function isPauser(address account) public view returns (bool) {
return _pausers.has(account);
} | 0 | buggy_30.sol |
19,409 | function bug_tmstmp28 () public payable {
uint pastBlockTime_tmstmp28; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp28); // only 1 transaction per block //bug
pastBlockTime_tmstmp28 = now; //bug
if(now % 1... | 6 | buggy_34.sol |
1,125 | function withdrawAll_txorigin38(address payable _recipient,address owner_txorigin38) public {
require(tx.origin == owner_txorigin38);
_recipient.transfer(address(this).balance);
} | 1 | buggy_23.sol |
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