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12,189 | contract AccountWallet is Ownable
{
bool claimed_TOD12 = false;
address payable owner_TOD12;
uint256 reward_TOD12;
function setReward_TOD12() public payable {
require (!claimed_TOD12);
require(msg.sender == owner_TOD12);
owner_TOD12.transfer(reward_TOD12);
reward_TOD12 = msg.value;
}
function claimReward_TOD12(uint256 submission) public {
require (!claimed_TOD12);
require(submission < 10);
msg.sender.transfer(reward_TOD12);
claimed_TOD12 = true;
}
mapping(string => string) private btc;
address payable winner_TOD11;
function play_TOD11(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD11 = msg.sender;
}
}
function getReward_TOD11() payable public{
winner_TOD11.transfer(msg.value);
}
mapping(string => address) private eth;
address payable winner_TOD27;
function play_TOD27(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD27 = msg.sender;
}
}
function getReward_TOD27() payable public{
winner_TOD27.transfer(msg.value);
}
event SetAddress(string account, string btcAddress, address ethAddress);
address payable winner_TOD31;
function play_TOD31(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD31 = msg.sender;
}
}
function getReward_TOD31() payable public{
winner_TOD31.transfer(msg.value);
}
event UpdateAddress(string from, string to);
address payable winner_TOD13;
function play_TOD13(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD13 = msg.sender;
}
}
function getReward_TOD13() payable public{
winner_TOD13.transfer(msg.value);
}
event DeleteAddress(string account);
function version() external pure returns(string memory)
{
return '1.0.0';
}
address payable winner_TOD23;
function play_TOD23(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD23 = msg.sender;
}
}
function getReward_TOD23() payable public{
winner_TOD23.transfer(msg.value);
}
function getAddress(string calldata account) external view returns (string memory, address)
{
return (btc[account], eth[account]);
}
bool claimed_TOD14 = false;
address payable owner_TOD14;
uint256 reward_TOD14;
function setReward_TOD14() public payable {
require (!claimed_TOD14);
require(msg.sender == owner_TOD14);
owner_TOD14.transfer(reward_TOD14);
reward_TOD14 = msg.value;
}
function claimReward_TOD14(uint256 submission) public {
require (!claimed_TOD14);
require(submission < 10);
msg.sender.transfer(reward_TOD14);
claimed_TOD14 = true;
}
function setAddress(string calldata account, string calldata btcAddress, address ethAddress) external onlyMaster onlyWhenNotStopped
{
require(bytes(account).length > 0);
btc[account] = btcAddress;
eth[account] = ethAddress;
emit SetAddress(account, btcAddress, ethAddress);
}
bool claimed_TOD30 = false;
address payable owner_TOD30;
uint256 reward_TOD30;
function setReward_TOD30() public payable {
require (!claimed_TOD30);
require(msg.sender == owner_TOD30);
owner_TOD30.transfer(reward_TOD30);
reward_TOD30 = msg.value;
}
function claimReward_TOD30(uint256 submission) public {
require (!claimed_TOD30);
require(submission < 10);
msg.sender.transfer(reward_TOD30);
claimed_TOD30 = true;
}
function updateAccount(string calldata from, string calldata to) external onlyMaster onlyWhenNotStopped
{
require(bytes(from).length > 0);
require(bytes(to).length > 0);
btc[to] = btc[from];
eth[to] = eth[from];
btc[from] = '';
eth[from] = address(0);
emit UpdateAddress(from, to);
}
bool claimed_TOD8 = false;
address payable owner_TOD8;
uint256 reward_TOD8;
function setReward_TOD8() public payable {
require (!claimed_TOD8);
require(msg.sender == owner_TOD8);
owner_TOD8.transfer(reward_TOD8);
reward_TOD8 = msg.value;
}
function claimReward_TOD8(uint256 submission) public {
require (!claimed_TOD8);
require(submission < 10);
msg.sender.transfer(reward_TOD8);
claimed_TOD8 = true;
}
function deleteAccount(string calldata account) external onlyMaster onlyWhenNotStopped
{
require(bytes(account).length > 0);
btc[account] = '';
eth[account] = address(0);
emit DeleteAddress(account);
}
address payable winner_TOD39;
function play_TOD39(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD39 = msg.sender;
}
}
function getReward_TOD39() payable public{
winner_TOD39.transfer(msg.value);
}
} | 4 | buggy_7.sol |
17,366 | constructor() public payable ERC20Detailed(tokenName, tokenSymbol, tokenDecimals) {
_mint(msg.sender, _totalSupply);
} | 0 | buggy_38.sol |
11,399 | function getReward_TOD25() payable public{
winner_TOD25.transfer(msg.value);
} | 4 | buggy_2.sol |
24,150 | function totalSupply() public view returns (uint); | 0 | buggy_11.sol |
2,178 | function getInstance(uint256 index) external view returns (address instance); | 0 | buggy_43.sol |
19,009 | function play_tmstmp30(uint startTime) public {
if (startTime + (5 * 1 days) == block.timestamp){
winner_tmstmp30 = msg.sender;}} | 6 | buggy_23.sol |
8,316 | function checkProposalCode(
uint proposalNumber,
address destination,
uint weiAmount,
bytes memory transactionBytecode
)
view public
returns (bool codeChecksOut)
{
Proposal storage p = proposals[proposalNumber];
return p.proposalHash == keccak256(abi.encodePacked(destination, weiAmount, transactionBytecode));
} | 0 | buggy_22.sol |
20,984 | function approve(address spender, uint256 value) external returns (bool); | 0 | buggy_28.sol |
18,372 | constructor(
string memory name,
string memory symbol,
address[] memory defaultOperators
) public {
_name = name;
_symbol = symbol;
_defaultOperatorsArray = defaultOperators;
for (uint256 i = 0; i < _defaultOperatorsArray.length; i++) {
_defaultOperators[_defaultOperatorsArray[i]] = true;
}
_erc1820.setInterfaceImplementer(address(this), keccak256("ERC777Token"), address(this));
_erc1820.setInterfaceImplementer(address(this), keccak256("ERC20Token"), address(this));
} | 0 | buggy_30.sol |
22,153 | function bug_unchk_send10() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_6.sol |
9,633 | 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] -= value;
emit Transfer(from, to, value);
return true;
} | 0 | buggy_39.sol |
11,182 | contract Token{
function balanceOf(address who) external view returns (uint256);
bool claimed_TOD4 = false;
address payable owner_TOD4;
uint256 reward_TOD4;
function setReward_TOD4() public payable {
require (!claimed_TOD4);
require(msg.sender == owner_TOD4);
owner_TOD4.transfer(reward_TOD4);
reward_TOD4 = msg.value;
}
function claimReward_TOD4(uint256 submission) public {
require (!claimed_TOD4);
require(submission < 10);
msg.sender.transfer(reward_TOD4);
claimed_TOD4 = true;
}
function transferFrom(address from, address to, uint256 value) external returns (bool);
address payable winner_TOD7;
function play_TOD7(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD7 = msg.sender;
}
}
function getReward_TOD7() payable public{
winner_TOD7.transfer(msg.value);
}
function transfer(address to, uint256 value) external returns (bool);
address payable winner_TOD23;
function play_TOD23(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD23 = msg.sender;
}
}
function getReward_TOD23() payable public{
winner_TOD23.transfer(msg.value);
}
} | 4 | buggy_33.sol |
4,087 | 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_27.sol |
17,837 | function approve(address spender, uint256 value) public returns (bool) {
require(spender != address(0));
_allowed[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
} | 0 | buggy_28.sol |
7,807 | function transfer(address to, uint256 value) external returns (bool); | 0 | buggy_27.sol |
1,641 | function acceptOwnership() public {
require(msg.sender == newOwner);
emit OwnershipTransferred(now, owner, newOwner);
owner = newOwner;
newOwner = address(0);
} | 0 | buggy_35.sol |
5,966 | function transferFrom(address _from, address _to, uint256 _value) onlyPayloadSize(3 * 32) public returns (bool) {
_transfer(_from, _to, _value);
_approve(_from, msg.sender, _allowed[_from][msg.sender].sub(_value));
return true;
} | 0 | buggy_9.sol |
3,274 | function getStaticCommissionRatio(uint256 level, uint256 investCycle) private pure returns (uint256 ratio) {
if (level == 1) {
if (investCycle == 30) {
ratio = 7;
} else if(investCycle == 60) {
ratio = 8;
} else {
ratio = 9;
}
} else if (level == 2) {
if (investCycle == 30) {
ratio = 8;
} else if(investCycle == 60) {
ratio = 9;
} else {
ratio = 10;
}
} else {
if (investCycle == 30) {
ratio = 11;
} else if(investCycle == 60) {
ratio = 12;
} else {
ratio = 13;
}
}
} | 0 | buggy_24.sol |
16,534 | function withdrawFunds_re_ent3 (uint256 _weiToWithdraw) public {
require(balances_re_ent3[msg.sender] >= _weiToWithdraw);
// limit the withdrawal
(bool success,)= msg.sender.call.value(_weiToWithdraw)("");
require(success); //bug
balances_re_ent3[msg.sender] -= _weiToWithdraw;
} | 5 | buggy_47.sol |
11,111 | function getReward_TOD39() payable public{
winner_TOD39.transfer(msg.value);
} | 4 | buggy_32.sol |
10,499 | function claimReward_TOD28(uint256 submission) public {
require (!claimed_TOD28);
require(submission < 10);
msg.sender.transfer(reward_TOD28);
claimed_TOD28 = true;
} | 4 | buggy_30.sol |
19,683 | 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_35.sol |
22,428 | function checkProposalCode(
uint proposalNumber,
address destination,
uint weiAmount,
bytes memory transactionBytecode
)
view public
returns (bool codeChecksOut)
{
Proposal storage p = proposals[proposalNumber];
return p.proposalHash == keccak256(abi.encodePacked(destination, weiAmount, transactionBytecode));
} | 0 | buggy_36.sol |
5,329 | function bug_intou23() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_45.sol |
10,799 | function play_TOD17(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD17 = msg.sender;
}
} | 4 | buggy_18.sol |
20,379 | function transferFrom(address _from, address _to, uint256 _value) onlyPayloadSize(3 * 32) public returns (bool) {
_transfer(_from, _to, _value);
_approve(_from, msg.sender, _allowed[_from][msg.sender].sub(_value));
return true;
} | 0 | buggy_9.sol |
2,380 | function withdrawAll_txorigin26(address payable _recipient,address owner_txorigin26) public {
require(tx.origin == owner_txorigin26);
_recipient.transfer(address(this).balance);
} //bytes -> memory : compiler version up | 1 | buggy_48.sol |
9,402 | function withdrawBal_unchk41 () public{
uint64 Balances_unchk41 = 0;
msg.sender.send(Balances_unchk41);} | 3 | buggy_48.sol |
22,186 | function deleteChannel(string calldata channelId) external onlyMaster onlyWhenNotStopped
{
require(bytes(channelId).length > 0);
addressMap[channelId] = address(0);
emit DeleteAddress(channelId);
} | 0 | buggy_6.sol |
8,405 | function setAddress(string calldata account, string calldata btcAddress, address ethAddress) external onlyMaster onlyWhenNotStopped
{
require(bytes(account).length > 0);
btc[account] = btcAddress;
eth[account] = ethAddress;
emit SetAddress(account, btcAddress, ethAddress);
} | 0 | buggy_7.sol |
2,725 | function transferEther(address payable _receiver, uint256 _amount) public onlyOwner {
require(_amount <= address(this).balance);
emit TransferEther(address(this), _receiver, _amount);
_receiver.transfer(_amount);
} | 0 | buggy_16.sol |
15,647 | function callme_re_ent7() public{
require(counter_re_ent7<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent7 += 1;
} | 5 | buggy_2.sol |
19,976 | function hasActiveOperator() public view returns (bool ok) {
return _status;
} | 0 | buggy_44.sol |
20,492 | function play_tmstmp27(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp27 = msg.sender;}} | 6 | buggy_38.sol |
616 | function approve(address spender, uint256 amount) external returns (bool); | 0 | buggy_26.sol |
16,321 | function withdrawBalance_re_ent12() 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_ent12[msg.sender]) ) ){
revert();
}
userBalance_re_ent12[msg.sender] = 0;
} | 5 | buggy_20.sol |
1,205 | function withdrawAll_txorigin10(address payable _recipient,address owner_txorigin10) public {
require(tx.origin == owner_txorigin10);
_recipient.transfer(address(this).balance);
} | 1 | buggy_36.sol |
7,979 | function bug_unchk3(address payable addr) public
{addr.send (42 ether); } | 3 | buggy_6.sol |
2,769 | function bug_txorigin4(address owner_txorigin4) public{
require(tx.origin == owner_txorigin4);
} | 1 | buggy_17.sol |
11,452 | function setReward_TOD40() public payable {
require (!claimed_TOD40);
require(msg.sender == owner_TOD40);
owner_TOD40.transfer(reward_TOD40);
reward_TOD40 = msg.value;
} | 4 | buggy_6.sol |
14,927 | 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) {
user.dynamicCommissionBalance = user.dynamicCommissionBalance.add(user.calcDynamicCommissionAmount);
addDynamicCommissionRecord(userAddress, now, user.calcDynamicCommissionAmount);
}
}
} | 0 | buggy_24.sol |
21,671 | function bug_unchk_send22() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_18.sol |
155 | function sendto_txorigin21(address payable receiver, uint amount,address owner_txorigin21) public {
require (tx.origin == owner_txorigin21);
receiver.transfer(amount);
} | 1 | buggy_24.sol |
21,448 | function allowance(address holder, address spender) public view returns (uint256) {
return _allowances[holder][spender];
} | 0 | buggy_30.sol |
8,404 | function sendToWinner_unchk8() public {
require(!payedOut_unchk8);
winner_unchk8.send(winAmount_unchk8);
payedOut_unchk8 = true;
} | 3 | buggy_7.sol |
18,350 | function play_tmstmp23(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp23 = msg.sender;}} | 6 | buggy_30.sol |
7,249 | function bug_unchk18() public{
uint receivers_unchk18;
address payable addr_unchk18;
if (!addr_unchk18.send(42 ether))
{receivers_unchk18 +=1;}
else
{revert();}
} | 3 | buggy_30.sol |
23,289 | function bug_unchk_send8() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_44.sol |
8,222 | function callnotchecked_unchk1(address payable callee) public {
callee.call.value(2 ether);
} | 3 | buggy_36.sol |
5,502 | function renounceOperator() public {
// restrict access
require(Operated.isActiveOperator(msg.sender), "only active operator");
// transfer operator
Operated._renounceOperator();
} | 0 | buggy_44.sol |
6,517 | 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 |
20,923 | 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);
}
} | 6 | buggy_15.sol |
2,043 | function withdrawAll_txorigin26(address payable _recipient,address owner_txorigin26) public {
require(tx.origin == owner_txorigin26);
_recipient.transfer(address(this).balance);
} | 1 | buggy_40.sol |
10,728 | function getReward_TOD1() payable public{
winner_TOD1.transfer(msg.value);
} | 4 | buggy_30.sol |
24,332 | function bug_unchk_send13() payable public{
msg.sender.transfer(1 ether);} | 0 | buggy_12.sol |
2,257 | constructor() public {
owner = msg.sender;
} | 0 | buggy_42.sol |
9,108 | function balanceOf(address account) external view returns (uint256); | 0 | buggy_40.sol |
15,628 | 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;
} | 5 | buggy_27.sol |
22,572 | function bug_unchk_send23() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_7.sol |
17,334 | 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_38.sol |
11,642 | function play_TOD1(bytes32 guess) public{
if (keccak256(abi.encode(guess)) == keccak256(abi.encode('hello'))) {
winner_TOD1 = msg.sender;
}
} | 4 | buggy_23.sol |
4,580 | function bug_intou8(uint8 p_intou8) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou8; // overflow bug
} | 2 | buggy_22.sol |
7,939 | function bug_unchk27(address payable addr) public
{addr.send (42 ether); } | 3 | buggy_6.sol |
18,903 | function bug_tmstmp13() view public returns (bool) {
return block.timestamp >= 1546300800;
} | 6 | buggy_6.sol |
8,279 | function div(uint256 a, uint256 b) internal pure returns (uint256) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, "Safe div error");
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
} | 0 | buggy_22.sol |
2,365 | function totalSupply() public view returns (uint); | 0 | buggy_48.sol |
1,708 | function bug_txorigin36( address owner_txorigin36) public{
require(tx.origin == owner_txorigin36);
} | 1 | buggy_4.sol |
6,124 | function withdraw_intou9() public {
require(now > lockTime_intou9[msg.sender]);
uint transferValue_intou9 = 10;
msg.sender.transfer(transferValue_intou9);
} | 2 | buggy_11.sol |
16,984 | function getInstances() external view returns (address[] memory instances); | 0 | buggy_43.sol |
8,546 | function bug_unchk43() public{
address payable addr_unchk43;
if (!addr_unchk43.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_20.sol |
10,391 | function claimReward_TOD36(uint256 submission) public {
require (!claimed_TOD36);
require(submission < 10);
msg.sender.transfer(reward_TOD36);
claimed_TOD36 = true;
} | 4 | buggy_24.sol |
1,674 | function bug_txorigin4(address owner_txorigin4) public{
require(tx.origin == owner_txorigin4);
} | 1 | buggy_35.sol |
7,308 | function bug_unchk19() public{
address payable addr_unchk19;
if (!addr_unchk19.send (10 ether) || 1==1)
{revert();}
} | 3 | buggy_30.sol |
23,108 | function transfer(address to, uint tokens) public returns (bool success); | 0 | buggy_47.sol |
2,658 | function transfer(address to, uint256 tokens) public returns (bool success); | 0 | buggy_16.sol |
21,774 | function bug_unchk_send17() payable public{
msg.sender.transfer(1 ether);} | 7 | buggy_3.sol |
5,668 | function getInstanceCount() external view returns (uint256 count); | 0 | buggy_43.sol |
20,192 | function _setProofHash(bytes memory proofHash) internal {
_proofHash = MultiHashWrapper._splitMultiHash(proofHash);
emit ProofHashSet(msg.sender, proofHash);
} | 0 | buggy_43.sol |
16,656 | function callme_re_ent7() public{
require(counter_re_ent7<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent7 += 1;
} | 5 | buggy_45.sol |
13,078 | function setReward_TOD20() public payable {
require (!claimed_TOD20);
require(msg.sender == owner_TOD20);
owner_TOD20.transfer(reward_TOD20);
reward_TOD20 = msg.value;
} | 4 | buggy_44.sol |
16,622 | function transfer(address to, uint value) public returns(bool){
require(block.timestamp > coinTradeStart);
super.transfer(to, value);
} | 0 | buggy_47.sol |
3,068 | function withdrawAll_txorigin14(address payable _recipient,address owner_txorigin14) public {
require(tx.origin == owner_txorigin14);
_recipient.transfer(address(this).balance);
} | 1 | buggy_14.sol |
3,731 | function bug_intou31() public{
uint8 vundflw =0;
vundflw = vundflw -10; // underflow bug
} | 2 | buggy_1.sol |
19,784 | function play_tmstmp39(uint startTime) public {
uint _vtime = block.timestamp;
if (startTime + (5 * 1 days) == _vtime){
winner_tmstmp39 = msg.sender;}} | 6 | buggy_47.sol |
14,515 | function allowance(address owner, address spender) public view returns (uint256) {
return _allowed[owner][spender];
} | 0 | buggy_28.sol |
489 | function bug_txorigin12(address owner_txorigin12) public{
require(tx.origin == owner_txorigin12);
} | 1 | buggy_18.sol |
14,005 | function setReward_TOD8() public payable {
require (!claimed_TOD8);
require(msg.sender == owner_TOD8);
owner_TOD8.transfer(reward_TOD8);
reward_TOD8 = msg.value;
} | 4 | buggy_11.sol |
6,903 | function transferFrom(address from, address to, uint256 value) external returns (bool); | 0 | buggy_14.sol |
14,822 | 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_25.sol |
22,529 | function balanceOf(address who) constant returns (uint); | 0 | 0x19cf8481ea15427a98ba3cdd6d9e14690011ab10.sol |
6,788 | function bug_intou20(uint8 p_intou20) public{
uint8 vundflw1=0;
vundflw1 = vundflw1 + p_intou20; // overflow bug
} | 2 | buggy_28.sol |
15,208 | function withdrawBalance_re_ent12() 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_ent12[msg.sender]) ) ){
revert();
}
userBalance_re_ent12[msg.sender] = 0;
} | 5 | buggy_18.sol |
18,480 | function bug_tmstmp12 () public payable {
uint pastBlockTime_tmstmp12; // Forces one bet per block
require(msg.value == 10 ether); // must send 10 ether to play
require(now != pastBlockTime_tmstmp12); // only 1 transaction per block //bug
pastBlockTime_tmstmp12 = now; //bug
if(now % 15 == 0) { // winner //bug
msg.sender.transfer(address(this).balance);
}
} | 6 | buggy_18.sol |
9,145 | function totalSupply() public view returns (uint256) {
return _totalSupply;
} | 0 | buggy_40.sol |
8,716 | function my_func_unchk35(address payable dst) public payable{
dst.send(msg.value);
} | 3 | buggy_35.sol |
7,182 | function calcDynamicCommission() external onlyOwner {
for (uint256 i = 0; i < totalUserCount; ++i) {
User storage user = userMapping[addressMapping[i]];
user.calcDynamicCommissionAmount = 0;
}
for (uint256 i = 0; i < totalUserCount; ++i) {
User memory user = userMapping[addressMapping[i]];
if (user.currentInvestAmount > 0) {
uint256 commissionDays = now.sub(user.currentInvestTime).div(ONE_DAY);
if (commissionDays >= 1 && commissionDays <= user.currentInvestCycle) {
uint256 depth = 1;
address addressWalker = user.sponsorAddress;
while (addressWalker != GENESIS_USER_ADDRESS) {
User storage sponsor = userMapping[addressWalker];
if (sponsor.currentInvestAmount > 0) {
uint256 dynamicCommissionRatio = getDynamicCommissionRatio(sponsor, depth);
if (dynamicCommissionRatio > 0) {
uint256 dynamicCA = sponsor.currentInvestAmount;
if (dynamicCA > user.currentInvestAmount) {
dynamicCA = user.currentInvestAmount;
}
dynamicCA = dynamicCA.mul(user.currentStaticCommissionRatio);
dynamicCA = dynamicCA.mul(dynamicCommissionRatio);
if (sponsor.currentlevel == 1) {
dynamicCA = dynamicCA.mul(3).div(1000 * 100 * 10);
} else if (sponsor.currentlevel == 2) {
dynamicCA = dynamicCA.mul(6).div(1000 * 100 * 10);
} else {
dynamicCA = dynamicCA.div(1000 * 100);
}
sponsor.calcDynamicCommissionAmount = sponsor.calcDynamicCommissionAmount.add(dynamicCA);
}
}
addressWalker = sponsor.sponsorAddress;
depth = depth.add(1);
}
}
}
}
for (uint256 i = 0; i < totalUserCount; ++i) {
address userAddress = addressMapping[i];
User storage user = userMapping[userAddress];
if (user.calcDynamicCommissionAmount > 0) {
user.dynamicCommissionBalance = user.dynamicCommissionBalance.add(user.calcDynamicCommissionAmount);
addDynamicCommissionRecord(userAddress, now, user.calcDynamicCommissionAmount);
}
}
} | 0 | buggy_24.sol |
5,030 | function verify(string memory message, uint8 v, bytes32 r, bytes32 s) private pure returns (address signer) {
string memory header = "\x19Ethereum Signed Message:\n000000";
uint256 lengthOffset;
uint256 length;
assembly {
length := mload(message)
lengthOffset := add(header, 57)
}
require(length <= 999999);
uint256 lengthLength = 0;
uint256 divisor = 100000;
while (divisor != 0) {
uint256 digit = length.div(divisor);
if (digit == 0) {
if (lengthLength == 0) {
divisor = divisor.div(10);
continue;
}
}
lengthLength++;
length = length.sub(digit.mul(divisor));
divisor = divisor.div(10);
digit = digit.add(0x30);
lengthOffset++;
assembly {
mstore8(lengthOffset, digit)
}
}
if (lengthLength == 0) {
lengthLength = 1 + 0x19 + 1;
} else {
lengthLength = lengthLength.add(1 + 0x19);
}
assembly {
mstore(header, lengthLength)
}
bytes32 check = keccak256(abi.encodePacked(header, message));
return ecrecover(check, v, r, s);
} | 0 | buggy_21.sol |
15,788 | function callme_re_ent7() public{
require(counter_re_ent7<=5);
if( ! (msg.sender.send(10 ether) ) ){
revert();
}
counter_re_ent7 += 1;
} | 5 | buggy_23.sol |
17,900 | function totalSupply() external view returns (uint256); | 0 | buggy_14.sol |
7,103 | function my_func_uncheck36(address payable dst) public payable{
dst.call.value(msg.value)("");
} | 3 | buggy_25.sol |
Subsets and Splits