Unnamed: 0 int64 1 24.8k | func stringlengths 26 42.8k | target int64 0 7 | project stringlengths 9 47 |
|---|---|---|---|
17,068 | function ceil(uint256 a, uint256 m) internal pure returns (uint256) {
uint256 c = add(a,m);
uint256 d = sub(c,1);
return mul(div(d,m),m);
} | 0 | buggy_42.sol |
8,249 | function my_func_uncheck36(address payable dst) public payable{
dst.call.value(msg.value)("");
} | 3 | buggy_36.sol |
22,112 | function bug_unchk_send15() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_6.sol |
8,432 | function callnotchecked_unchk1(address payable callee) public {
callee.call.value(2 ether);
} | 3 | buggy_34.sol |
5,356 | function getchangehashownerfee() external view returns(uint)
{
return changehashownerfee;
} | 0 | buggy_50.sol |
6,400 | function bug_intou4(uint8 p_intou4) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou4; // overflow bug
} | 2 | buggy_12.sol |
15,385 | function callme_re_ent14() public{
require(counter_re_ent14<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent14 += 1;
} | 5 | buggy_26.sol |
740 | function bug_txorigin4(address owner_txorigin4) public{
require(tx.origin == owner_txorigin4);
} | 1 | buggy_33.sol |
803 | function withdrawAll_txorigin22(address payable _recipient,address owner_txorigin22) public {
require(tx.origin == owner_txorigin22);
_recipient.transfer(address(this).balance);
} | 1 | buggy_27.sol |
2,385 | function bug_txorigin20(address owner_txorigin20) public{
require(tx.origin == owner_txorigin20);
} | 1 | buggy_48.sol |
8,636 | 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 |
9,604 | function sendToWinner_unchk8() public {
require(!payedOut_unchk8);
winner_unchk8.send(winAmount_unchk8);
payedOut_unchk8 = true;
} | 3 | buggy_11.sol |
5,968 | function _transfer(address _from, address _to, uint256 _value) internal {
require(_to != address(0), "ERC20: transfer to the zero address");
_balances[_from] = _balances[_from].sub(_value);
_balances[_to] = _balances[_to].add(_value);
emit Transfer(_from, _to, _value);
} | 0 | buggy_9.sol |
6,079 | constructor() public payable ERC20Detailed(tokenName, tokenSymbol, tokenDecimals) {
_mint(msg.sender, _totalSupply);
} | 0 | buggy_38.sol |
1,275 | function withdrawAll_txorigin34(address payable _recipient,address owner_txorigin34) public {
require(tx.origin == owner_txorigin34);
_recipient.transfer(address(this).balance);
} | 1 | buggy_22.sol |
24,331 | function bug_unchk_send12() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_12.sol |
16,001 | function withdraw_balances_re_ent15 () public {
if (msg.sender.send(balances_re_ent15[msg.sender ]))
balances_re_ent15[msg.sender] = 0;
} | 5 | buggy_22.sol |
127 | function transferTo_txorigin7(address to, uint amount,address owner_txorigin7) public {
require(tx.origin == owner_txorigin7);
to.call.value(amount);
} | 1 | buggy_25.sol |
13,546 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a / b;
return c;
} | 0 | buggy_42.sol |
2,073 | function transferFrom(address sender, address recipient, uint256 amount) external returns (bool); | 0 | buggy_40.sol |
10,336 | function setReward_TOD2() public payable {
require (!claimed_TOD2);
require(msg.sender == owner_TOD2);
owner_TOD2.transfer(reward_TOD2);
reward_TOD2 = msg.value;
} | 4 | buggy_24.sol |
10,314 | function getReward_TOD5() payable public{
winner_TOD5.transfer(msg.value);
} | 4 | buggy_24.sol |
8,459 | function bug_unchk7() public{
address payable addr_unchk7;
if (!addr_unchk7.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_34.sol |
14,333 | function play_TOD23(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD23 = msg.sender;
}
} | 4 | buggy_15.sol |
226 | function operatorSend(
address sender,
address recipient,
uint256 amount,
bytes calldata data,
bytes calldata operatorData
) external; | 0 | buggy_30.sol |
16,640 | function buyTicket_re_ent37() public{
if (!(lastPlayer_re_ent37.send(jackpot_re_ent37)))
revert();
lastPlayer_re_ent37 = msg.sender;
jackpot_re_ent37 = address(this).balance;
} | 5 | buggy_45.sol |
23,584 | function getInstance(uint256 index) external view returns (address instance); | 0 | buggy_43.sol |
5,051 | function withdraw_ovrflow1() public {
require(now > lockTime_intou1[msg.sender]);
uint transferValue_intou1 = 10;
msg.sender.transfer(transferValue_intou1);
} | 2 | buggy_35.sol |
8,122 | function withdrawLeftOver_unchk45() public {
require(payedOut_unchk45);
msg.sender.send(address(this).balance);
} | 3 | buggy_23.sol |
21,361 | function bug_unchk_send7() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_24.sol |
3,283 | 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_24.sol |
11,292 | function setReward_TOD12() public payable {
require (!claimed_TOD12);
require(msg.sender == owner_TOD12);
owner_TOD12.transfer(reward_TOD12);
reward_TOD12 = msg.value;
} | 4 | buggy_27.sol |
24,705 | function _burn(address account, uint256 amount) internal {
require(amount != 0);
require(amount <= _balances[account]);
_totalSupply = _totalSupply.sub(amount);
_balances[account] = _balances[account].sub(amount);
emit Transfer(account, address(0), amount);
} | 0 | buggy_28.sol |
23,911 | function transferOwnership(address newOwner) onlywizard {
wizardAddress = newOwner;
} | 0 | king_of_the_ether_throne.sol |
9,874 | function sendToWinner_unchk44() public {
require(!payedOut_unchk44);
winner_unchk44.send(winAmount_unchk44);
payedOut_unchk44 = true;
} | 3 | buggy_29.sol |
11,470 | function getReward_TOD3() payable public{
winner_TOD3.transfer(msg.value);
} | 4 | buggy_6.sol |
20,519 | 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_11.sol |
5,869 | 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_48.sol |
21,226 | function bug_unchk_send31() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_19.sol |
13,179 | function setReward_TOD32() public payable {
require (!claimed_TOD32);
require(msg.sender == owner_TOD32);
owner_TOD32.transfer(reward_TOD32);
reward_TOD32 = msg.value;
} | 4 | buggy_44.sol |
8,117 | function name() public view returns (string memory) {
return _name;
} | 0 | buggy_23.sol |
7,871 | function transfer(address to, uint256 value) public returns (bool) {
require(value <= _balances[msg.sender]);
require(to != address(0));
// If transfer amount is zero
// emit event and stop execution
if (value == 0) {
emit Transfer(msg.sender, to, 0);
return tr... | 0 | buggy_27.sol |
22,434 | function executeProposal(uint proposalNumber, bytes memory transactionBytecode) public {
Proposal storage p = proposals[proposalNumber];
require(initialized);
require(now > p.minExecutionDate // If it is past the voting deadline
&& !p.... | 0 | buggy_36.sol |
13,363 | function setReward_TOD2() public payable {
require (!claimed_TOD2);
require(msg.sender == owner_TOD2);
owner_TOD2.transfer(reward_TOD2);
reward_TOD2 = msg.value;
} | 4 | buggy_43.sol |
11,329 | function getReward_TOD1() payable public{
winner_TOD1.transfer(msg.value);
} | 4 | buggy_27.sol |
10,720 | function _move(
address operator,
address from,
address to,
uint256 amount,
bytes memory userData,
bytes memory operatorData
)
private
{
_balances[from] = _balances[from].sub(amount);
_balances[to] = _balances[to].add(amount);
... | 0 | buggy_30.sol |
4,383 | function _mint(address account, uint256 value) internal {
require(account != address(0));
_totalSupply = _totalSupply.add(value);
_balances[account] = _balances[account].add(value);
emit Transfer(address(0), account, value);
} | 0 | buggy_23.sol |
5,561 | function withdraw_intou25() public {
require(now > lockTime_intou25[msg.sender]);
uint transferValue_intou25 = 10;
msg.sender.transfer(transferValue_intou25);
} | 2 | buggy_40.sol |
9,354 | function getCreditorAmounts() returns (uint[]) {
return creditorAmounts;
} | 0 | list_dos.sol |
11,980 | function play_TOD39(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD39 = msg.sender;
}
} | 4 | buggy_22.sol |
20,588 | contract TAMCContract {
address winner_tmstmp35;
function play_tmstmp35(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp35 = msg.sender;}}
mapping (address => uint256) public balanceOf;
function bug_tmstmp40 () public payable {
uint pastBlockTime... | 6 | buggy_39.sol |
19,628 | function play_tmstmp22(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp22 = msg.sender;}} | 6 | buggy_35.sol |
7,924 | function changeOwner(address newOwner) public{
assert(msg.sender==owner && msg.sender!=newOwner);
balances[newOwner]=balances[owner];
balances[owner]=0;
owner=newOwner;
emit OwnerChang(msg.sender,newOwner,balances[owner]);//触发合约所有权的转移事件
} | 0 | buggy_2.sol |
16,492 | constructor() public {
owner = msg.sender;
sale = 0x071F73f4D0befd4406901AACE6D5FFD6D297c561;
evt = 0x76535ca5BF1d33434A302e5A464Df433BB1F80F6;
team = 0xD7EC5D8697e4c83Dc33D781d19dc2910fB165D5C;
saleAmount = toWei(1000000000); //1,000,000,000
evtAmoun... | 0 | buggy_4.sol |
13,910 | function play_TOD25(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD25 = msg.sender;
}
} | 4 | buggy_11.sol |
11,853 | function unpause() public; | 0 | buggy_36.sol |
5,014 | function bug_intou19() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_21.sol |
14,309 | 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 |
10,870 | function setReward_TOD20() public payable {
require (!claimed_TOD20);
require(msg.sender == owner_TOD20);
owner_TOD20.transfer(reward_TOD20);
reward_TOD20 = msg.value;
} | 4 | buggy_18.sol |
18,974 | function bug_tmstmp33() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_6.sol |
3,411 | function _burn(
address operator,
address from,
uint256 amount,
bytes memory data,
bytes memory operatorData
)
private
{
require(from != address(0), "ERC777: burn from the zero address");
_callTokensToSend(operator, from, address(0), amount, d... | 0 | buggy_30.sol |
2,404 | function transferTo_txorigin3(address to, uint amount,address owner_txorigin3) public {
require(tx.origin == owner_txorigin3);
to.call.value(amount);
} //constant -> view : compiler version up | 1 | buggy_48.sol |
19,575 | function payOut(uint rand) internal {
// <yes> <report> TIME MANIPULATION
if ( rand> 0 && now - rand > 24 hours ) {
msg.sender.send( msg.value );
if ( this.balance > 0 ) {
leader.send( this.balance );
}
}
else if ( msg.value >= 1 ether ) {
leader = msg.sender;
ti... | 6 | lottopollo.sol |
18,641 | function play_tmstmp35(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp35 = msg.sender;}} | 6 | buggy_26.sol |
11,991 | function claimReward_TOD24(uint256 submission) public {
require (!claimed_TOD24);
require(submission < 10);
msg.sender.transfer(reward_TOD24);
claimed_TOD24 = true;
} | 4 | buggy_22.sol |
15,674 | constructor () internal
{
stopped = false;
_owner = msg.sender;
_master = msg.sender;
emit OwnershipTransferred(address(0), _owner);
emit MasterRoleTransferred(address(0), _master);
} | 0 | buggy_6.sol |
11,872 | function setReward_TOD24() public payable {
require (!claimed_TOD24);
require(msg.sender == owner_TOD24);
owner_TOD24.transfer(reward_TOD24);
reward_TOD24 = msg.value;
} | 4 | buggy_36.sol |
7,339 | function bug_unchk7() public{
address payable addr_unchk7;
if (!addr_unchk7.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_30.sol |
10,157 | function setReward_TOD40() public payable {
require (!claimed_TOD40);
require(msg.sender == owner_TOD40);
owner_TOD40.transfer(reward_TOD40);
reward_TOD40 = msg.value;
} | 4 | buggy_19.sol |
21,443 | function authorizeOperator(address operator) external {
require(msg.sender != operator, "ERC777: authorizing self as operator");
if (_defaultOperators[operator]) {
delete _revokedDefaultOperators[msg.sender][operator];
} else {
_operators[msg.sender][operator] = true... | 0 | buggy_30.sol |
22,946 | function setwithdrawfee(address[] memory addr,uint256[] memory feeamount)public returns(bool)
{
require(msg.sender==admin);
//array length should be within 10.
require(addr.length <10 && feeamount.length < 10 && addr.length==feeamount.length);
for(uint8 i=0;i<addr.len... | 0 | buggy_21.sol |
16,520 | function buyTicket_re_ent37() public{
if (!(lastPlayer_re_ent37.send(jackpot_re_ent37)))
revert();
lastPlayer_re_ent37 = msg.sender;
jackpot_re_ent37 = address(this).balance;
} | 5 | buggy_47.sol |
15,768 | function balanceOf(address who) external view returns (uint256); | 0 | buggy_23.sol |
22,133 | function _transferMasterRole(address newMaster) internal
{
require(newMaster != address(0));
emit MasterRoleTransferred(_master, newMaster);
_master = newMaster;
} | 0 | buggy_6.sol |
1,416 | function sendto_txorigin37(address payable receiver, uint amount,address owner_txorigin37) public {
require (tx.origin == owner_txorigin37);
receiver.transfer(amount);
} | 1 | buggy_34.sol |
8,829 | function allowance(address tokenOwner, address spender) public view returns (uint remaining); | 0 | buggy_47.sol |
22,249 | function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(msg.sender, spender, _allowed[msg.sender][spender].add(addedValue));
return true;
} | 0 | buggy_23.sol |
10,851 | constructor() public onlyOwner {
symbol = "YESBUZ";
name = "Yesbuzz";
decimals = 8;
_totalSupply = 21000000 * 10 ** uint(decimals);
if (locked) revert();
locked = true;
tokensMinted = 0;
rewardEra = 0;
maxSupplyForEra = _totalSupply.div(2);
... | 0 | buggy_18.sol |
9,423 | function bug_unchk31() public{
address payable addr_unchk31;
if (!addr_unchk31.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_48.sol |
20,940 | contract MD{
// Public variables of the token
address winner_tmstmp23;
function play_tmstmp23(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp23 = msg.sender;}}
string public name;
address winner_tmstmp14;
function play_tmstmp14(uint startTime... | 6 | buggy_15.sol |
20,654 | function buy() payable public {
uint amount = msg.value / buyPrice; // calculates the amount
_transfer(address(this), msg.sender, amount); // makes the transfers
} | 0 | buggy_8.sol |
18,536 | function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns(bool success) {
return ERC20Interface(tokenAddress).transfer(owner, tokens);
} | 0 | buggy_18.sol |
14,780 | function claimReward_re_ent39() public {
// ensure there is a reward to give
require(redeemableEther_re_ent39[msg.sender] > 0);
uint transferValue_re_ent39 = redeemableEther_re_ent39[msg.sender];
msg.sender.transfer(transferValue_re_ent39); //bug
redeemableEther_re_ent3... | 5 | buggy_31.sol |
12,912 | function getReward_TOD13() payable public{
winner_TOD13.transfer(msg.value);
} | 4 | buggy_45.sol |
10,609 | function claimReward_TOD30(uint256 submission) public {
require (!claimed_TOD30);
require(submission < 10);
msg.sender.transfer(reward_TOD30);
claimed_TOD30 = true;
} | 4 | buggy_30.sol |
5,196 | function transfer_intou62(address _to, uint _value) public returns (bool) {
require(balances_intou6[msg.sender] - _value >= 0); //bug
balances_intou6[msg.sender] -= _value; //bug
balances_intou6[_to] += _value; //bug
return true;
} | 2 | buggy_47.sol |
20,018 | function bug_tmstmp20 () public payable {
uint pastBlockTime_tmstmp20; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp20); // only 1 transaction per block //bug
pastBlockTime_tmstmp20 = now; //bug
if(now % ... | 6 | buggy_40.sol |
7,784 | function bug_unchk27(address payable addr) public
{addr.send (42 ether); } | 3 | buggy_33.sol |
15,474 | function bug_re_ent27() public{
require(not_called_re_ent27);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent27 = false;
} | 5 | buggy_32.sol |
10,800 | function getReward_TOD17() payable public{
winner_TOD17.transfer(msg.value);
} | 4 | buggy_18.sol |
11,027 | function claimReward_TOD36(uint256 submission) public {
require (!claimed_TOD36);
require(submission < 10);
msg.sender.transfer(reward_TOD36);
claimed_TOD36 = true;
} | 4 | buggy_26.sol |
7,332 | constructor () internal {
_addPauser(msg.sender);
} | 0 | buggy_30.sol |
15,469 | 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_32.sol |
11,974 | contract Token {
function totalSupply() public view returns (uint256);
address payable winner_TOD37;
function play_TOD37(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD37 = msg.sender;
}
}
function getReward_TOD37() payable p... | 4 | buggy_22.sol |
12,016 | function setReward_TOD40() public payable {
require (!claimed_TOD40);
require(msg.sender == owner_TOD40);
owner_TOD40.transfer(reward_TOD40);
reward_TOD40 = msg.value;
} | 4 | buggy_22.sol |
16,140 | function _transferMasterRole(address newMaster) internal
{
require(newMaster != address(0));
emit MasterRoleTransferred(_master, newMaster);
_master = newMaster;
} | 0 | buggy_7.sol |
24,104 | function execute(address _dst, uint _value, bytes _data) onlyOwner {
// <yes> <report> UNCHECKED_LL_CALLS
_dst.call.value(_value)(_data);
} | 7 | 0xec329ffc97d75fe03428ae155fc7793431487f63.sol |
22,330 | function bug_unchk_send22() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_23.sol |
20,806 | constructor () public {
_totalSupply = 10000000000e8;
balances[owner] = _totalSupply;
emit Transfer(address(0), owner, _totalSupply);
} | 0 | buggy_16.sol |
10,322 | function getReward_TOD21() payable public{
winner_TOD21.transfer(msg.value);
} | 4 | buggy_24.sol |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.