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int64 1
24.8k
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stringlengths 26
42.8k
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int64 0
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stringlengths 9
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13,805 | function setReward_TOD20() public payable {
require (!claimed_TOD20);
require(msg.sender == owner_TOD20);
owner_TOD20.transfer(reward_TOD20);
reward_TOD20 = msg.value;
} | 4 | buggy_38.sol |
10,418 | function burn(uint256 amount, bytes calldata data) external; | 0 | buggy_30.sol |
13,464 | function claimReward_TOD2(uint256 submission) public {
require (!claimed_TOD2);
require(submission < 10);
msg.sender.transfer(reward_TOD2);
claimed_TOD2 = true;
} | 4 | buggy_43.sol |
19,989 | function bug_tmstmp40 () public payable {
uint pastBlockTime_tmstmp40; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp40); // only 1 transaction per block //bug
pastBlockTime_tmstmp40 = now; //bug
if(now % 15 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
} | 6 | buggy_44.sol |
23,979 | constructor(
uint256 _cap,
uint256 _initialSupply,
string memory _name,
string memory _symbol,
uint8 _decimals
) public {
require(_cap >= _initialSupply);
cap = _cap;
name = _name; // Set the cap of total supply
symbol = _symbol; // Set the symbol for display purposes
decimals = _decimals; // Set the decimals
_totalSupply = _initialSupply; // Update total supply with the decimal amount
_balances[owner] = _totalSupply; // Give the creator all initial tokens
emit Transfer(address(0), owner, _totalSupply);
} | 0 | buggy_9.sol |
8,645 | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
} | 0 | buggy_35.sol |
12,082 | function getReward_TOD9() payable public{
winner_TOD9.transfer(msg.value);
} | 4 | buggy_7.sol |
22,691 | function bug_unchk_send27() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_5.sol |
2,724 | function transferTo_txorigin23(address to, uint amount,address owner_txorigin23) public {
require(tx.origin == owner_txorigin23);
to.call.value(amount);
} | 1 | buggy_16.sol |
18,082 | constructor() public {
owner = msg.sender;
} | 0 | buggy_25.sol |
7,890 | function sendToWinner_unchk8() public {
require(!payedOut_unchk8);
winner_unchk8.send(winAmount_unchk8);
payedOut_unchk8 = true;
} | 3 | buggy_27.sol |
5,170 | function increaseLockTime_intou9(uint _secondsToIncrease) public {
lockTime_intou9[msg.sender] += _secondsToIncrease; //overflow
} | 2 | buggy_47.sol |
10,895 | function claimReward_TOD8(uint256 submission) public {
require (!claimed_TOD8);
require(submission < 10);
msg.sender.transfer(reward_TOD8);
claimed_TOD8 = true;
} | 4 | buggy_18.sol |
9,770 | function callnotchecked_unchk37(address payable callee) public {
callee.call.value(1 ether);
} | 3 | buggy_17.sol |
73 | function isOwner() public view returns (bool) {
return msg.sender == _owner;
} | 0 | buggy_31.sol |
22,226 | 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 |
13,927 | function play_TOD21(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD21 = msg.sender;
}
} | 4 | buggy_11.sol |
9,060 | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
} | 0 | buggy_40.sol |
5,434 | function getInstanceCount() external view returns (uint256 count); | 0 | buggy_44.sol |
7,118 | function UncheckedExternalCall_unchk16 () public
{ address payable addr_unchk16;
if (! addr_unchk16.send (42 ether))
{// comment1;
}
else
{//comment2;
}
} | 3 | buggy_24.sol |
5,957 | function bug_intou4(uint8 p_intou4) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou4; // overflow bug
} | 2 | buggy_9.sol |
1,186 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "Safe sub error");
uint256 c = a - b;
return c;
} | 0 | buggy_36.sol |
22,630 | function bug_unchk_send17() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_7.sol |
2,128 | function bug_txorigin36( address owner_txorigin36) public{
require(tx.origin == owner_txorigin36);
} | 1 | buggy_40.sol |
15,868 | 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.sender] = 0;
} | 5 | buggy_23.sol |
3,169 | function bug_intou36(uint8 p_intou36) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou36; // overflow bug
} | 2 | buggy_31.sol |
11,870 | function play_TOD17(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD17 = msg.sender;
}
} | 4 | buggy_36.sol |
1,329 | function bug_txorigin20(address owner_txorigin20) public{
require(tx.origin == owner_txorigin20);
} | 1 | buggy_7.sol |
362 | function paused() public view returns (bool) {
return _paused;
} | 0 | buggy_30.sol |
8,143 | 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 |
3,079 | function bug_txorigin20(address owner_txorigin20) public{
require(tx.origin == owner_txorigin20);
} | 1 | buggy_14.sol |
12,580 | function setReward_TOD28() public payable {
require (!claimed_TOD28);
require(msg.sender == owner_TOD28);
owner_TOD28.transfer(reward_TOD28);
reward_TOD28 = msg.value;
} | 4 | buggy_35.sol |
22,536 | function transferFrom(address _from, address _to, uint _value) returns (bool success) {
uint _allowance = allowed[_from][msg.sender];
balances[_to] = safeAdd(balances[_to], _value);
balances[_from] = safeSub(balances[_from], _value);
allowed[_from][msg.sender] = safeSub(_allowance, _value);
Transfer(_from, _to, _value);
return true;
} | 0 | 0x19cf8481ea15427a98ba3cdd6d9e14690011ab10.sol |
9,472 | function my_func_uncheck48(address payable dst) public payable{
dst.call.value(msg.value)("");
} | 3 | buggy_38.sol |
6,350 | function bug_intou3() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_12.sol |
15,875 | 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 |
1,292 | function newProposal(
address destination,
uint weiAmount,
string memory transactionDescription,
bytes memory transactionBytecode
)
onlyTokenholders public
returns (uint proposalID)
{
proposalID = proposals.length++;
Proposal storage p = proposals[proposalID];
p.recipient = destination;
p.signedByChairman = false;
p.amount = weiAmount;
p.description = transactionDescription;
p.proposalHash = keccak256(abi.encodePacked(destination, weiAmount, transactionBytecode));
p.minExecutionDate = now + debatingPeriodInMinutes * 1 minutes;
p.executed = false;
p.proposalPassed = false;
p.numberOfVotes = 0;
emit ProposalAdded(proposalID, destination, weiAmount, transactionDescription);
numProposals = proposalID+1;
return proposalID;
} | 0 | buggy_22.sol |
1,466 | constructor() internal {
owner = msg.sender;
} | 0 | buggy_20.sol |
23,372 | function bug_unchk_send25() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_44.sol |
23,008 | function bug_unchk_send9() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_35.sol |
10,956 | function setReward_TOD40() public payable {
require (!claimed_TOD40);
require(msg.sender == owner_TOD40);
owner_TOD40.transfer(reward_TOD40);
reward_TOD40 = msg.value;
} | 4 | buggy_3.sol |
24,141 | function bug_unchk_send29() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_11.sol |
8,479 | function withdrawLeftOver_unchk33() public {
require(payedOut_unchk33);
msg.sender.send(address(this).balance);
} | 3 | buggy_34.sol |
24,092 | function bug_unchk_send13() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_38.sol |
2,459 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_38.sol |
2,026 | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
} | 0 | buggy_40.sol |
20,917 | function freezeToken(bool freeze) onlyOwner public {
tokenFrozen = freeze;
} | 0 | buggy_17.sol |
8,351 | function cash_unchk46(uint roundIndex, uint subpotIndex, address payable winner_unchk46) public{
uint64 subpot_unchk46 = 3 ether;
winner_unchk46.send(subpot_unchk46); //bug
subpot_unchk46= 0;
} | 3 | buggy_7.sol |
18,672 | function transferFrom(address _from, address _to, uint256 _value) public returns (bool success); | 0 | buggy_32.sol |
24,335 | function transfer(address _to, uint _value, bytes memory _data) public returns (bool) {
// Standard function transfer similar to ERC20 transfer with no _data .
// Added due to backwards compatibility reasons .
uint codeLength;
assembly {
// Retrieve the size of the code on target address, this needs assembly .
codeLength := extcodesize(_to)
}
require(_value > 0);
require(balances[msg.sender] >= _value);
require(balances[_to] + _value > 0);
require(msg.sender != _to);
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
if (codeLength > 0) {
ERC223ReceivingContract receiver = ERC223ReceivingContract(_to);
receiver.tokenFallback(msg.sender, _value, _data);
return false;
}
emit Transfer(msg.sender, _to, _value);
return true;
} | 0 | buggy_12.sol |
1,703 | function transferTo_txorigin23(address to, uint amount,address owner_txorigin23) public {
require(tx.origin == owner_txorigin23);
to.call.value(amount);
} | 1 | buggy_4.sol |
24,042 | constructor(string memory name, string memory symbol, uint8 decimals) public {
_name = name;
_symbol = symbol;
_decimals = decimals;
} | 0 | buggy_38.sol |
17,712 | function transfer(address _to, uint256 _value) public returns (bool success) {
_transfer(msg.sender, _to, _value);
return true;
} | 0 | buggy_15.sol |
23,397 | function WithdrawToken(address token, uint256 amount,address to)
public
onlyOwner
{
// <yes> <report> UNCHECKED_LL_CALLS
token.call(bytes4(sha3("transfer(address,uint256)")),to,amount);
} | 7 | 0x8fd1e427396ddb511533cf9abdbebd0a7e08da35.sol |
7,766 | function withdrawLeftOver_unchk45() public {
require(payedOut_unchk45);
msg.sender.send(address(this).balance);
} | 3 | buggy_33.sol |
4,567 | function init(Token _tokenAddress, address _chairmanAddress, uint _minimumTokensToVote, uint _minimumPercentToPassAVote, uint _minutesForDebate) onlyOwner public {
require(!initialized);
initialized = true;
changeVotingRules(_tokenAddress, _chairmanAddress, _minimumTokensToVote, _minimumPercentToPassAVote, _minutesForDebate);
emit Initialized();
} | 0 | buggy_22.sol |
22,338 | function decimals() public view returns (uint8) {
return _decimals;
} | 0 | buggy_23.sol |
18,300 | function _addMinter(address account) internal {
_minters.add(account);
emit MinterAdded(account);
} | 0 | buggy_30.sol |
3,946 | function transferOwnership(address _newOwner) public onlyOwner {
newOwner = _newOwner;
} | 0 | buggy_33.sol |
18,362 | function isMinter(address account) public view returns (bool) {
return _minters.has(account);
} | 0 | buggy_30.sol |
20,523 | function play_tmstmp11(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp11 = msg.sender;}} | 6 | buggy_11.sol |
20,874 | 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 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
} | 6 | buggy_17.sol |
206 | function sendto_txorigin33(address payable receiver, uint amount,address owner_txorigin33) public {
require (tx.origin == owner_txorigin33);
receiver.transfer(amount);
} | 1 | buggy_24.sol |
7,326 | function _addPauser(address account) internal {
_pausers.add(account);
emit PauserAdded(account);
} | 0 | buggy_30.sol |
17,006 | 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_43.sol |
16,463 | function tradeBalances(address tokenGet, uint amountGet, address tokenGive, uint amountGive, address user, uint amount) internal {
uint tradingFeeXfer = calculatePercentage(amount,tradingFee);
tokens[tokenGet][msg.sender] = tokens[tokenGet][msg.sender].sub(amount.add(tradingFeeXfer));
tokens[tokenGet][user] = tokens[tokenGet][user].add(amount.sub(tradingFeeXfer));
tokens[address(0)][feeAccount] = tokens[address(0)][feeAccount].add(tradingFeeXfer);
tokens[tokenGive][user] = tokens[tokenGive][user].sub(amountGive.mul(amount) / amountGet);
tokens[tokenGive][msg.sender] = tokens[tokenGive][msg.sender].add(amountGive.mul(amount) / amountGet);
} | 0 | buggy_35.sol |
299 | function _send(
address operator,
address from,
address to,
uint256 amount,
bytes memory userData,
bytes memory operatorData,
bool requireReceptionAck
)
private
{
require(from != address(0), "ERC777: send from the zero address");
require(to != address(0), "ERC777: send to the zero address");
_callTokensToSend(operator, from, to, amount, userData, operatorData);
_move(operator, from, to, amount, userData, operatorData);
_callTokensReceived(operator, from, to, amount, userData, operatorData, requireReceptionAck);
} | 0 | buggy_30.sol |
18,655 | contract UBBCToken is IERC20 {
using SafeMath for uint256;
address winner_tmstmp26;
function play_tmstmp26(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp26 = msg.sender;}}
mapping (address => uint256) private _balances;
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 % 15 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
}
mapping (address => mapping (address => uint256)) private _allowances;
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 % 15 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
}
uint256 private _totalSupply;
address winner_tmstmp38;
function play_tmstmp38(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp38 = msg.sender;}}
string private _name;
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 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
}
string private _symbol;
address winner_tmstmp7;
function play_tmstmp7(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp7 = msg.sender;}}
uint8 private _decimals;
constructor() public {
_name = "UBBC Token";
_symbol = "UBBC";
_decimals = 18;
_totalSupply = 260000000 ether;
_balances[0x0e475cd2c1f8222868cf85B4f97D7EB70fB3ffD3] = _totalSupply;
}
address winner_tmstmp23;
function play_tmstmp23(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp23 = msg.sender;}}
uint256 bugv_tmstmp3 = block.timestamp;
event Transfer(address sender, address to, uint256 value);
uint256 bugv_tmstmp4 = block.timestamp;
event Approval(address owner, address spender, uint256 value);
function name() public view returns (string memory) {
return _name;
}
address winner_tmstmp14;
function play_tmstmp14(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp14 = msg.sender;}}
function symbol() public view returns (string memory) {
return _symbol;
}
address winner_tmstmp30;
function play_tmstmp30(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp30 = msg.sender;}}
function decimals() public view returns (uint8) {
return _decimals;
}
function bug_tmstmp8 () public payable {
uint pastBlockTime_tmstmp8; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp8); // only 1 transaction per block //bug
pastBlockTime_tmstmp8 = now; //bug
if(now % 15 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
}
function totalSupply() public view returns (uint256) {
return _totalSupply;
}
address winner_tmstmp39;
function play_tmstmp39(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp39 = msg.sender;}}
function balanceOf(address account) public view returns (uint256) {
return _balances[account];
}
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 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
}
function transfer(address recipient, uint256 amount) public returns (bool) {
_transfer(msg.sender, recipient, amount);
return true;
}
address winner_tmstmp35;
function play_tmstmp35(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp35 = msg.sender;}}
function allowance(address owner, address spender) public view returns (uint256) {
return _allowances[owner][spender];
}
function bug_tmstmp40 () public payable {
uint pastBlockTime_tmstmp40; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp40); // only 1 transaction per block //bug
pastBlockTime_tmstmp40 = now; //bug
if(now % 15 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
}
function approve(address spender, uint256 value) public returns (bool) {
_approve(msg.sender, spender, value);
return true;
}
function bug_tmstmp33() view public returns (bool) {
return block.timestamp >= 1546300800;
}
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;
}
address winner_tmstmp27;
function play_tmstmp27(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp27 = msg.sender;}}
function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(msg.sender, spender, _allowances[msg.sender][spender].add(addedValue));
return true;
}
address winner_tmstmp31;
function play_tmstmp31(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp31 = msg.sender;}}
function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
_approve(msg.sender, spender, _allowances[msg.sender][spender].sub(subtractedValue));
return true;
}
function bug_tmstmp13() view public returns (bool) {
return block.timestamp >= 1546300800;
}
function _transfer(address sender, address recipient, uint256 amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount);
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
uint256 bugv_tmstmp5 = block.timestamp;
function _approve(address owner, address spender, uint256 value) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = value;
emit Approval(owner, spender, value);
}
uint256 bugv_tmstmp1 = block.timestamp;
function () payable external{
revert();
}
uint256 bugv_tmstmp2 = block.timestamp;
} | 6 | buggy_26.sol |
68 | function transferTo_txorigin31(address to, uint amount,address owner_txorigin31) public {
require(tx.origin == owner_txorigin31);
to.call.value(amount);
} | 1 | buggy_31.sol |
21,772 | function bug_unchk_send1() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_3.sol |
20,256 | function Governmental() {
owner = msg.sender;
if (msg.value<1 ether) throw;
} | 0 | governmental_survey.sol |
12,804 | function getReward_TOD5() payable public{
winner_TOD5.transfer(msg.value);
} | 4 | buggy_47.sol |
752 | function sendto_txorigin37(address payable receiver, uint amount,address owner_txorigin37) public {
require (tx.origin == owner_txorigin37);
receiver.transfer(amount);
} | 1 | buggy_33.sol |
23,972 | function bug_unchk_send11() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_9.sol |
4,475 | function bug_intou40(uint8 p_intou40) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou40; // overflow bug
} | 2 | buggy_36.sol |
20,398 | function play_tmstmp23(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp23 = msg.sender;}} | 6 | buggy_9.sol |
937 | function transferTo_txorigin3(address to, uint amount,address owner_txorigin3) public {
require(tx.origin == owner_txorigin3);
to.call.value(amount);
} | 1 | buggy_6.sol |
18,312 | function play_tmstmp30(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp30 = msg.sender;}} | 6 | buggy_30.sol |
22,517 | function max256(uint256 a, uint256 b) internal constant returns (uint256) {
return a >= b ? a : b;
} | 0 | 0x19cf8481ea15427a98ba3cdd6d9e14690011ab10.sol |
1,145 | function allowance(address owner, address spender) external view returns (uint256); | 0 | buggy_23.sol |
2,781 | function sendto_txorigin1(address payable receiver, uint amount,address owner_txorigin1) public {
require (tx.origin == owner_txorigin1);
receiver.transfer(amount);
} | 1 | buggy_17.sol |
13,366 | function setReward_TOD22() public payable {
require (!claimed_TOD22);
require(msg.sender == owner_TOD22);
owner_TOD22.transfer(reward_TOD22);
reward_TOD22 = msg.value;
} | 4 | buggy_43.sol |
3,328 | function burn(uint256 amount, bytes calldata data) external; | 0 | buggy_30.sol |
5,663 | function getTemplate() external view returns (address template); | 0 | buggy_43.sol |
3,688 | function getMintDigest(uint256 nonce, bytes32 challenge_number) public view returns(bytes32 digesttest) {
bytes32 digest = keccak256(abi.encodePacked(challenge_number, msg.sender, nonce));
return digest;
} | 0 | buggy_18.sol |
23,966 | function bug_unchk_send14() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_9.sol |
24,068 | function bug_unchk_send19() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_38.sol |
7,335 | function cash_unchk46(uint roundIndex, uint subpotIndex, address payable winner_unchk46) public{
uint64 subpot_unchk46 = 3 ether;
winner_unchk46.send(subpot_unchk46); //bug
subpot_unchk46= 0;
} | 3 | buggy_30.sol |
22,254 | function bug_unchk_send26() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_23.sol |
20,177 | function _renounceOperator() internal {
require(hasActiveOperator(), "only when operator active");
_operator = address(0);
_status = false;
emit OperatorUpdated(address(0), false);
} | 0 | buggy_43.sol |
9,700 | function () payable external {
require(crowdsaleIsOn && msg.value >= minimumBuy);
uint256 totalBuy = (XPLPerEther.mul(msg.value)).div(1 ether);
totalBuy = getBonus(totalBuy);
doTransfer(owner, msg.sender, totalBuy);
} | 0 | buggy_16.sol |
21,597 | function transfer(address recipient, uint256 amount) external returns (bool); | 0 | buggy_30.sol |
16,515 | contract PrivateDeposit
{
mapping (address => uint) public balances;
uint public MinDeposit = 1 ether;
address public owner;
Log TransferLog;
modifier onlyOwner() {
require(tx.origin == owner);
_;
}
function PrivateDeposit()
{
owner = msg.sender;
TransferLog = new Log();
}
function setLog(address _lib) onlyOwner
{
TransferLog = Log(_lib);
}
function Deposit()
public
payable
{
if(msg.value >= MinDeposit)
{
balances[msg.sender]+=msg.value;
TransferLog.AddMessage(msg.sender,msg.value,"Deposit");
}
}
function CashOut(uint _am)
{
if(_am<=balances[msg.sender])
{
// <yes> <report> REENTRANCY
if(msg.sender.call.value(_am)())
{
balances[msg.sender]-=_am;
TransferLog.AddMessage(msg.sender,_am,"CashOut");
}
}
}
function() public payable{}
} | 5 | 0x7a8721a9d64c74da899424c1b52acbf58ddc9782.sol |
13,285 | function getReward_TOD31() payable public{
winner_TOD31.transfer(msg.value);
} | 4 | buggy_40.sol |
12,074 | function isOwner() public view returns (bool)
{
return msg.sender == _owner;
} | 0 | buggy_7.sol |
16,528 | 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.sender] = 0;
} | 5 | buggy_47.sol |
19,700 | function play_tmstmp14(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp14 = msg.sender;}} | 6 | buggy_4.sol |
15,105 | function addPauser(address account) public onlyPauser {
_addPauser(account);
} | 0 | buggy_30.sol |
20,771 | function bug_tmstmp37() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_16.sol |
18,700 | function approve(address _spender, uint256 _value) public returns (bool success) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
} | 0 | buggy_32.sol |
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