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3.2k
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stringlengths 19
4.9k
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bool 2
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400 | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
require(b <= a, "SafeMath: subtraction overflow");
uint256 c = a - b;
return c;
} | false | buggy_30.sol |
401 | function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
} | false | buggy_30.sol |
402 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
require(b > 0, "SafeMath: division by zero");
uint256 c = a / b;
return c;
} | false | buggy_30.sol |
403 | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
require(b != 0, "SafeMath: modulo by zero");
return a % b;
} | false | buggy_30.sol |
404 | function isContract(address account) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(account) }
return size > 0;
} | false | buggy_30.sol |
405 | function setManager(address account, address newManager) external; | false | buggy_30.sol |
406 | function getManager(address account) external view returns (address); | false | buggy_30.sol |
407 | function setInterfaceImplementer(address account, bytes32 interfaceHash, address implementer) external; | false | buggy_30.sol |
408 | function getInterfaceImplementer(address account, bytes32 interfaceHash) external view returns (address); | false | buggy_30.sol |
409 | function interfaceHash(string calldata interfaceName) external pure returns (bytes32); | false | buggy_30.sol |
410 | function updateERC165Cache(address account, bytes4 interfaceId) external; | false | buggy_30.sol |
411 | function implementsERC165Interface(address account, bytes4 interfaceId) external view returns (bool); | false | buggy_30.sol |
412 | function implementsERC165InterfaceNoCache(address account, bytes4 interfaceId) external view returns (bool); | false | buggy_30.sol |
413 | function decimals() public pure returns (uint8) {
return 18;
} | false | buggy_30.sol |
414 | function claimReward_re_ent18() public {
require(redeemableEther_re_ent18[msg.sender] > 0);
uint transferValue_re_ent18 = redeemableEther_re_ent18[msg.sender];
msg.sender.transfer(transferValue_re_ent18);
redeemableEther_re_ent18[msg.sender] = 0;
} | true | buggy_30.sol |
415 | function withdraw_balances_re_ent29 () public {
if (msg.sender.send(balances_re_ent29[msg.sender ]))
balances_re_ent29[msg.sender] = 0;
} | true | buggy_30.sol |
416 | function bug_re_ent6() public{
require(not_called_re_ent6);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent6 = false;
} | true | buggy_30.sol |
417 | 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;
} | true | buggy_30.sol |
418 | function withdrawFunds_re_ent24 (uint256 _weiToWithdraw) public {
require(balances_re_ent24[msg.sender] >= _weiToWithdraw);
require(msg.sender.send(_weiToWithdraw));
balances_re_ent24[msg.sender] -= _weiToWithdraw;
} | true | buggy_30.sol |
419 | function withdrawBalance_re_ent5() public{
if( ! (msg.sender.send(userBalance_re_ent5[msg.sender]) ) ){
revert();
}
userBalance_re_ent5[msg.sender] = 0;
} | true | buggy_30.sol |
420 | function withdraw_balances_re_ent15 () public {
if (msg.sender.send(balances_re_ent15[msg.sender ]))
balances_re_ent15[msg.sender] = 0;
} | true | buggy_30.sol |
421 | function callme_re_ent28() public{
require(counter_re_ent28<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent28 += 1;
} | true | buggy_30.sol |
422 | function bug_re_ent34() public{
require(not_called_re_ent34);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent34 = false;
} | true | buggy_30.sol |
423 | function callme_re_ent21() public{
require(counter_re_ent21<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent21 += 1;
} | true | buggy_30.sol |
424 | function withdrawFunds_re_ent10 (uint256 _weiToWithdraw) public {
require(balances_re_ent10[msg.sender] >= _weiToWithdraw);
require(msg.sender.send(_weiToWithdraw));
balances_re_ent10[msg.sender] -= _weiToWithdraw;
} | true | buggy_30.sol |
425 | function _mint(
address operator,
address account,
uint256 amount,
bytes memory userData,
bytes memory operatorData
)
internal
{
require(account != address(0), "ERC777: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
_callTokensReceived(operator, address(0), account, amount, userData, operatorData, true);
emit Minted(operator, account, amount, userData, operatorData);
emit Transfer(address(0), account, amount);
} | false | buggy_30.sol |
426 | function withdraw_balances_re_ent21 () public {
(bool success,)= msg.sender.call.value(balances_re_ent21[msg.sender ])("");
if (success)
balances_re_ent21[msg.sender] = 0;
} | true | buggy_30.sol |
427 | 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);
} | false | buggy_30.sol |
428 | function withdrawBalance_re_ent12() public{
if( ! (msg.sender.send(userBalance_re_ent12[msg.sender]) ) ){
revert();
}
userBalance_re_ent12[msg.sender] = 0;
} | true | buggy_30.sol |
429 | 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, data, operatorData);
_totalSupply = _totalSupply.sub(amount);
_balances[from] = _balances[from].sub(amount);
emit Burned(operator, from, amount, data, operatorData);
emit Transfer(from, address(0), amount);
} | false | buggy_30.sol |
430 | function claimReward_re_ent11() public {
require(redeemableEther_re_ent11[msg.sender] > 0);
uint transferValue_re_ent11 = redeemableEther_re_ent11[msg.sender];
msg.sender.transfer(transferValue_re_ent11);
redeemableEther_re_ent11[msg.sender] = 0;
} | true | buggy_30.sol |
431 | 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);
emit Sent(operator, from, to, amount, userData, operatorData);
emit Transfer(from, to, amount);
} | false | buggy_30.sol |
432 | function withdraw_balances_re_ent1 () public {
(bool success,) =msg.sender.call.value(balances_re_ent1[msg.sender ])("");
if (success)
balances_re_ent1[msg.sender] = 0;
} | true | buggy_30.sol |
433 | function _approve(address holder, address spender, uint256 value) private {
require(spender != address(0), "ERC777: approve to the zero address");
_allowances[holder][spender] = value;
emit Approval(holder, spender, value);
} | false | buggy_30.sol |
434 | function bug_re_ent41() public{
require(not_called_re_ent41);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent41 = false;
} | true | buggy_30.sol |
435 | 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);
if (implementer != address(0)) {
IERC777Sender(implementer).tokensToSend(operator, from, to, amount, userData, operatorData);
}
} | false | buggy_30.sol |
436 | function callme_re_ent42() public{
require(counter_re_ent42<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent42 += 1;
} | true | buggy_30.sol |
437 | function _callTokensReceived(
address operator,
address from,
address to,
uint256 amount,
bytes memory userData,
bytes memory operatorData,
bool requireReceptionAck
)
private
{
address implementer = _erc1820.getInterfaceImplementer(to, TOKENS_RECIPIENT_INTERFACE_HASH);
if (implementer != address(0)) {
IERC777Recipient(implementer).tokensReceived(operator, from, to, amount, userData, operatorData);
} else if (requireReceptionAck) {
require(!to.isContract(), "ERC777: token recipient contract has no implementer for ERC777TokensRecipient");
}
} | false | buggy_30.sol |
438 | function buyTicket_re_ent2() public{
if (!(lastPlayer_re_ent2.send(jackpot_re_ent2)))
revert();
lastPlayer_re_ent2 = msg.sender;
jackpot_re_ent2 = address(this).balance;
} | true | buggy_30.sol |
439 | function remove(Role storage role, address account) internal {
require(has(role, account), "Roles: account does not have role");
role.bearer[account] = false;
} | false | buggy_30.sol |
440 | function has(Role storage role, address account) internal view returns (bool) {
require(account != address(0), "Roles: account is the zero address");
return role.bearer[account];
} | false | buggy_30.sol |
441 | function callme_re_ent35() public{
require(counter_re_ent35<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent35 += 1;
} | true | buggy_30.sol |
442 | function withdrawBalance_re_ent40() public{
(bool success,)=msg.sender.call.value(userBalance_re_ent40[msg.sender])("");
if( ! success ){
revert();
}
userBalance_re_ent40[msg.sender] = 0;
} | true | buggy_30.sol |
443 | function withdrawFunds_re_ent17 (uint256 _weiToWithdraw) public {
require(balances_re_ent17[msg.sender] >= _weiToWithdraw);
(bool success,)=msg.sender.call.value(_weiToWithdraw)("");
require(success);
balances_re_ent17[msg.sender] -= _weiToWithdraw;
} | true | buggy_30.sol |
444 | function isMinter(address account) public view returns (bool) {
return _minters.has(account);
} | false | buggy_30.sol |
445 | 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;
} | true | buggy_30.sol |
446 | function addMinter(address account) public onlyMinter {
_addMinter(account);
} | false | buggy_30.sol |
447 | function withdrawFunds_re_ent3 (uint256 _weiToWithdraw) public {
require(balances_re_ent3[msg.sender] >= _weiToWithdraw);
(bool success,)= msg.sender.call.value(_weiToWithdraw)("");
require(success);
balances_re_ent3[msg.sender] -= _weiToWithdraw;
} | true | buggy_30.sol |
448 | function renounceMinter() public {
_removeMinter(msg.sender);
} | false | buggy_30.sol |
449 | 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;
} | true | buggy_30.sol |
450 | function _addMinter(address account) internal {
_minters.add(account);
emit MinterAdded(account);
} | false | buggy_30.sol |
451 | function claimReward_re_ent25() public {
require(redeemableEther_re_ent25[msg.sender] > 0);
uint transferValue_re_ent25 = redeemableEther_re_ent25[msg.sender];
msg.sender.transfer(transferValue_re_ent25);
redeemableEther_re_ent25[msg.sender] = 0;
} | true | buggy_30.sol |
452 | function _removeMinter(address account) internal {
_minters.remove(account);
emit MinterRemoved(account);
} | false | buggy_30.sol |
453 | function withdrawBalance_re_ent19() public{
if( ! (msg.sender.send(userBalance_re_ent19[msg.sender]) ) ){
revert();
}
userBalance_re_ent19[msg.sender] = 0;
} | true | buggy_30.sol |
454 | function withdrawBalance_re_ent33() public{
(bool success,)= msg.sender.call.value(userBalance_re_ent33[msg.sender])("");
if( ! success ){
revert();
}
userBalance_re_ent33[msg.sender] = 0;
} | true | buggy_30.sol |
455 | function bug_re_ent27() public{
require(not_called_re_ent27);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent27 = false;
} | true | buggy_30.sol |
456 | function withdrawBalance_re_ent26() public{
(bool success,)= msg.sender.call.value(userBalance_re_ent26[msg.sender])("");
if( ! success ){
revert();
}
userBalance_re_ent26[msg.sender] = 0;
} | true | buggy_30.sol |
457 | function isPauser(address account) public view returns (bool) {
return _pausers.has(account);
} | false | buggy_30.sol |
458 | function bug_re_ent20() public{
require(not_called_re_ent20);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent20 = false;
} | true | buggy_30.sol |
459 | function addPauser(address account) public onlyPauser {
_addPauser(account);
} | false | buggy_30.sol |
460 | function claimReward_re_ent32() public {
require(redeemableEther_re_ent32[msg.sender] > 0);
uint transferValue_re_ent32 = redeemableEther_re_ent32[msg.sender];
msg.sender.transfer(transferValue_re_ent32);
redeemableEther_re_ent32[msg.sender] = 0;
} | true | buggy_30.sol |
461 | function renouncePauser() public {
_removePauser(msg.sender);
} | false | buggy_30.sol |
462 | function withdrawFunds_re_ent38 (uint256 _weiToWithdraw) public {
require(balances_re_ent38[msg.sender] >= _weiToWithdraw);
require(msg.sender.send(_weiToWithdraw));
balances_re_ent38[msg.sender] -= _weiToWithdraw;
} | true | buggy_30.sol |
463 | function _addPauser(address account) internal {
_pausers.add(account);
emit PauserAdded(account);
} | false | buggy_30.sol |
464 | function claimReward_re_ent4() public {
require(redeemableEther_re_ent4[msg.sender] > 0);
uint transferValue_re_ent4 = redeemableEther_re_ent4[msg.sender];
msg.sender.transfer(transferValue_re_ent4);
redeemableEther_re_ent4[msg.sender] = 0;
} | true | buggy_30.sol |
465 | function _removePauser(address account) internal {
_pausers.remove(account);
emit PauserRemoved(account);
} | false | buggy_30.sol |
466 | function callme_re_ent7() public{
require(counter_re_ent7<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent7 += 1;
} | true | buggy_30.sol |
467 | function withdrawFunds_re_ent31 (uint256 _weiToWithdraw) public {
require(balances_re_ent31[msg.sender] >= _weiToWithdraw);
require(msg.sender.send(_weiToWithdraw));
balances_re_ent31[msg.sender] -= _weiToWithdraw;
} | true | buggy_30.sol |
468 | 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;
} | true | buggy_30.sol |
469 | function buyTicket_re_ent23() public{
if (!(lastPlayer_re_ent23.send(jackpot_re_ent23)))
revert();
lastPlayer_re_ent23 = msg.sender;
jackpot_re_ent23 = address(this).balance;
} | true | buggy_30.sol |
470 | function paused() public view returns (bool) {
return _paused;
} | false | buggy_30.sol |
471 | function callme_re_ent14() public{
require(counter_re_ent14<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent14 += 1;
} | true | buggy_30.sol |
472 | function pause() public onlyPauser whenNotPaused {
_paused = true;
emit Paused(msg.sender);
} | false | buggy_30.sol |
473 | function buyTicket_re_ent30() public{
if (!(lastPlayer_re_ent30.send(jackpot_re_ent30)))
revert();
lastPlayer_re_ent30 = msg.sender;
jackpot_re_ent30 = address(this).balance;
} | true | buggy_30.sol |
474 | function unpause() public onlyPauser whenPaused {
_paused = false;
emit Unpaused(msg.sender);
} | false | buggy_30.sol |
475 | function withdraw_balances_re_ent8 () public {
(bool success,) = msg.sender.call.value(balances_re_ent8[msg.sender ])("");
if (success)
balances_re_ent8[msg.sender] = 0;
} | true | buggy_30.sol |
476 | function claimReward_re_ent39() public {
require(redeemableEther_re_ent39[msg.sender] > 0);
uint transferValue_re_ent39 = redeemableEther_re_ent39[msg.sender];
msg.sender.transfer(transferValue_re_ent39);
redeemableEther_re_ent39[msg.sender] = 0;
} | true | buggy_30.sol |
477 | function mint(address operator, address account, uint256 amount, bytes memory userData, bytes memory operatorData) public onlyMinter returns (bool) {
_mint(operator, account, amount, userData, operatorData);
return true;
} | false | buggy_30.sol |
478 | function withdraw_balances_re_ent36 () public {
if (msg.sender.send(balances_re_ent36[msg.sender ]))
balances_re_ent36[msg.sender] = 0;
} | true | buggy_30.sol |
479 | function add(uint a, uint b) internal pure returns(uint c) {
c = a + b;
require(c >= a);
} | false | buggy_18.sol |
480 | function sub(uint a, uint b) internal pure returns(uint c) {
require(b <= a);
c = a - b;
} | false | buggy_18.sol |
481 | function mul(uint a, uint b) internal pure returns(uint c) {
c = a * b;
require(a == 0 || c / a == b);
} | false | buggy_18.sol |
482 | function div(uint a, uint b) internal pure returns(uint c) {
require(b > 0);
c = a / b;
} | false | buggy_18.sol |
483 | function limitLessThan(uint a, uint b) internal pure returns(uint c) {
if (a > b) return b;
return a;
} | false | buggy_18.sol |
484 | function totalSupply() public view returns(uint) {
return _totalSupply - balances[address(0)];
} | false | buggy_18.sol |
485 | function callme_re_ent21() public{
require(counter_re_ent21<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent21 += 1;
} | true | buggy_18.sol |
486 | function balanceOf(address tokenOwner) public view returns(uint balance) {
return balances[tokenOwner];
} | false | buggy_18.sol |
487 | function withdrawFunds_re_ent10 (uint256 _weiToWithdraw) public {
require(balances_re_ent10[msg.sender] >= _weiToWithdraw);
require(msg.sender.send(_weiToWithdraw));
balances_re_ent10[msg.sender] -= _weiToWithdraw;
} | true | buggy_18.sol |
488 | function allowance(address tokenOwner, address spender) public view returns(uint remaining) {
return allowed[tokenOwner][spender];
} | false | buggy_18.sol |
489 | function withdraw_balances_re_ent21 () public {
(bool success,)= msg.sender.call.value(balances_re_ent21[msg.sender ])("");
if (success)
balances_re_ent21[msg.sender] = 0;
} | true | buggy_18.sol |
490 | function transfer(address to, uint tokens) public returns(bool success) {
uint toBurn = tokens.mul(burnPercent).div(1000);
uint toSend = tokens.sub(toBurn);
balances[msg.sender] = balances[msg.sender].sub(tokens);
balances[to] = balances[to].add(toSend);
emit Transfer(msg.sender, to, toSend);
balances[address(0)] = balances[address(0)].add(toBurn);
emit Transfer(msg.sender, address(0), toBurn);
return true;
} | false | buggy_18.sol |
491 | function withdrawBalance_re_ent12() public{
if( ! (msg.sender.send(userBalance_re_ent12[msg.sender]) ) ){
revert();
}
userBalance_re_ent12[msg.sender] = 0;
} | true | buggy_18.sol |
492 | function approve(address spender, uint tokens) public returns(bool success) {
allowed[msg.sender][spender] = tokens;
emit Approval(msg.sender, spender, tokens);
return true;
} | false | buggy_18.sol |
493 | function claimReward_re_ent11() public {
require(redeemableEther_re_ent11[msg.sender] > 0);
uint transferValue_re_ent11 = redeemableEther_re_ent11[msg.sender];
msg.sender.transfer(transferValue_re_ent11);
redeemableEther_re_ent11[msg.sender] = 0;
} | true | buggy_18.sol |
494 | function transferFrom(address from, address to, uint tokens) public returns(bool success) {
uint toBurn = tokens.mul(burnPercent).div(1000);
uint toSend = tokens.sub(toBurn);
balances[from] = balances[from].sub(tokens);
allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens);
balances[to] = balances[to].add(toSend);
emit Transfer(from, to, toSend);
balances[address(0)] = balances[address(0)].add(toBurn);
emit Transfer(from, address(0), toBurn);
return true;
} | false | buggy_18.sol |
495 | function withdraw_balances_re_ent1 () public {
(bool success,) =msg.sender.call.value(balances_re_ent1[msg.sender ])("");
if (success)
balances_re_ent1[msg.sender] = 0;
} | true | buggy_18.sol |
496 | function withdrawBalance_re_ent33() public{
(bool success,)= msg.sender.call.value(userBalance_re_ent33[msg.sender])("");
if( ! success ){
revert();
}
userBalance_re_ent33[msg.sender] = 0;
} | false | buggy_18.sol |
497 | function bug_re_ent27() public{
require(not_called_re_ent27);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent27 = false;
} | false | buggy_18.sol |
498 | function receiveApproval(address from, uint256 tokens, address token, bytes memory data) public; | false | buggy_18.sol |
499 | function bug_re_ent41() public{
require(not_called_re_ent41);
if( ! (msg.sender.send(1 ether) ) ){
revert();
}
not_called_re_ent41 = false;
} | false | buggy_18.sol |
Subsets and Splits