Unnamed: 0 int64 0 7.36k | comments stringlengths 3 35.2k | code_string stringlengths 1 527k | code stringlengths 1 527k | __index_level_0__ int64 0 88.6k |
|---|---|---|---|---|
7 | // return pid by address | mapping(address => uint256) public address2PID_;
| mapping(address => uint256) public address2PID_;
| 15,509 |
31 | // Set allowance for other address Allows `_spender` to spend no more than `_value` tokens on your behalf_spender The address authorized to spend _value the max amount they can spend / | function approve(address _spender, uint256 _value) public whenNotPaused
| function approve(address _spender, uint256 _value) public whenNotPaused
| 65,485 |
28 | // Checks if the pool is still open or not / | modifier isPoolOpen() {
require(totalInvestors < size && now < (startDate + duration) && now >= startDate);
_;
}
| modifier isPoolOpen() {
require(totalInvestors < size && now < (startDate + duration) && now >= startDate);
_;
}
| 24,623 |
32 | // MultiHolderVault This contract distribute ether to multiple address. / | contract MultiHolderVault is HolderBase, RefundVault {
using SafeMath for uint256;
function MultiHolderVault(address _wallet, uint256 _ratioCoeff)
public
HolderBase(_ratioCoeff)
RefundVault(_wallet)
{}
function close() public onlyOwner {
require(state == State.Active);
require(initialized)... | contract MultiHolderVault is HolderBase, RefundVault {
using SafeMath for uint256;
function MultiHolderVault(address _wallet, uint256 _ratioCoeff)
public
HolderBase(_ratioCoeff)
RefundVault(_wallet)
{}
function close() public onlyOwner {
require(state == State.Active);
require(initialized)... | 55,981 |
195 | // repay flash loan | IERC20(loanToken).safeTransfer(iToken, maxLiquidatable);
return
abi.encode(
loanToken,
uint256(_realLiquidatedLoanAmount - _liquidatedLoanAmount)
);
| IERC20(loanToken).safeTransfer(iToken, maxLiquidatable);
return
abi.encode(
loanToken,
uint256(_realLiquidatedLoanAmount - _liquidatedLoanAmount)
);
| 45,417 |
260 | // Virtual value of liquid assets in the poolreturn Virtual liquid value of pool assets / | function liquidValue() public view returns (uint256) {
return currencyBalance().add(yTokenValue());
}
| function liquidValue() public view returns (uint256) {
return currencyBalance().add(yTokenValue());
}
| 22,096 |
100 | // Update the land | lands[_landId].ownerAddress = msg.sender;
lands[_landId].landForSale = false;
| lands[_landId].ownerAddress = msg.sender;
lands[_landId].landForSale = false;
| 15,813 |
19 | // Distribute(mint) sale tokens. Executable by contract owner only./ Contract owner only. Cant withdraw more than _sale_tokens./ _receiverAddress - Address which recieves sale tokens | function distributeSale(address _receiverAddress) external onlyOwner {
require(_sale_tokens > 0, "Cant distribute more than cap");
_transfer(address(this), _receiverAddress, _sale_tokens);
_sale_tokens = 0;
}
| function distributeSale(address _receiverAddress) external onlyOwner {
require(_sale_tokens > 0, "Cant distribute more than cap");
_transfer(address(this), _receiverAddress, _sale_tokens);
_sale_tokens = 0;
}
| 46,826 |
46 | // A mapping from EtherDog IDs to the address that owns them. All EtherDogs have/some valid owner address, even gen0 EtherDogs are created with a non-zero owner. | mapping (uint256 => address) public EtherDogIndexToOwner;
| mapping (uint256 => address) public EtherDogIndexToOwner;
| 20,762 |
63 | // Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.The call is not executed if the target address is not a contract.from address representing the previous owner of the given token ID to target address that will receive the tokens tokenId uint256 ID of the token to be transferred _data... | function _checkOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
if (to.isContract()) {
try
IERC721Receiver(to).onERC721Received(
_msgSender(),
| function _checkOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
if (to.isContract()) {
try
IERC721Receiver(to).onERC721Received(
_msgSender(),
| 1,589 |
75 | // 32 is the length in bytes of hash, enforced by the type signature above | return keccak256(
abi.encodePacked("\x19Ethereum Signed Message:\n32", _hash)
);
| return keccak256(
abi.encodePacked("\x19Ethereum Signed Message:\n32", _hash)
);
| 6,760 |
106 | // Returns the data of an user on a distribution user Address of the user asset The address of the reference asset of the distributionreturn The new index / | function getUserAssetData(address user, address asset) public view returns (uint256) {
return assets[asset].users[user];
}
| function getUserAssetData(address user, address asset) public view returns (uint256) {
return assets[asset].users[user];
}
| 70,265 |
25 | // Strategic Growth Forum Implementation of ERC20 with added control for contract owner / | contract SGFC is ISGFC, ERC20, Pausable, AccessControl {
// State Variables
// mapping(address => bool) private _whitelist;
// bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
bytes32 public constant OWNER_ROLE = keccak256("OWNER_ROLE");
bytes32 public constant MINTER_ROLE = keccak256("MINTER_R... | contract SGFC is ISGFC, ERC20, Pausable, AccessControl {
// State Variables
// mapping(address => bool) private _whitelist;
// bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
bytes32 public constant OWNER_ROLE = keccak256("OWNER_ROLE");
bytes32 public constant MINTER_ROLE = keccak256("MINTER_R... | 1,159 |
22 | // Modifier to check if vester. | modifier onlyVester() {
require(
hasRole(VESTER_ROLE, _msgSender()),
"AccessDenied : Only Vester Call This Function"
);
_;
}
| modifier onlyVester() {
require(
hasRole(VESTER_ROLE, _msgSender()),
"AccessDenied : Only Vester Call This Function"
);
_;
}
| 3,648 |
1 | // It deadlocks your tokens and emit an event with amount and EOS public key. / | function teleport(string hivePublicKey) public {
require(isValidKey(hivePublicKey), "not valid HIVE public key");
super.teleport(hivePublicKey);
}
| function teleport(string hivePublicKey) public {
require(isValidKey(hivePublicKey), "not valid HIVE public key");
super.teleport(hivePublicKey);
}
| 25,341 |
70 | // Allows the owner to finalize the sale and allow tokens to be traded. | function finalize() external onlyOwner returns (bool) {
require(!finalized);
finalized = true;
TokenFinalized();
return true;
}
| function finalize() external onlyOwner returns (bool) {
require(!finalized);
finalized = true;
TokenFinalized();
return true;
}
| 3,901 |
0 | // for minters | mapping(address => bool) public _minters;
| mapping(address => bool) public _minters;
| 43,270 |
70 | // Require that a status code belongs to a particular category, otherwise `revert` with messagestatus Binary ERC-1066 status code category Required category nibble message Revert message / | function requireCategory(byte status, byte category, string memory message)
public
view
| function requireCategory(byte status, byte category, string memory message)
public
view
| 10,708 |
7 | // check the balance of caller/ return wei balance of the account | function vaultBalance() external view returns (uint256) {
return vault[msg.sender];
}
| function vaultBalance() external view returns (uint256) {
return vault[msg.sender];
}
| 43,063 |
23 | // EVENTS// DATA STRUCTURES/ | struct Config {
string placeholder;
string base;
uint64 supply;
bool permanent;
}
| struct Config {
string placeholder;
string base;
uint64 supply;
bool permanent;
}
| 23,293 |
90 | // seriesId => NonGenSeries | mapping ( uint256 => NonGenSeries) public nonGenSeries;
mapping ( uint256 => uint256[]) _allowedCurrencies;
mapping ( uint256 => address) public bankAddress;
mapping ( uint256 => uint256) public nonGenseriesRoyalty;
mapping ( uint256 => uint256) public baseCurrency;
| mapping ( uint256 => NonGenSeries) public nonGenSeries;
mapping ( uint256 => uint256[]) _allowedCurrencies;
mapping ( uint256 => address) public bankAddress;
mapping ( uint256 => uint256) public nonGenseriesRoyalty;
mapping ( uint256 => uint256) public baseCurrency;
| 39,214 |
151 | // 221 -> Emeeji221.json | return string(abi.encodePacked(_baseURI, tokenId.toString(), ".json"));
| return string(abi.encodePacked(_baseURI, tokenId.toString(), ".json"));
| 38,661 |
37 | // crowdsale | uint256 public constant CROWDSALE_AMOUNT = 80 * MILLION_GML; // Should not include vested amount
uint256 public constant START_DATE = 1505736000; // (epoch timestamp)
uint256 public constant END_DATE = 1508500800; // TODO (epoch timestamp)
uint256 public constant CROWDSALE_PRICE = 700; // 700 GML / ETH... | uint256 public constant CROWDSALE_AMOUNT = 80 * MILLION_GML; // Should not include vested amount
uint256 public constant START_DATE = 1505736000; // (epoch timestamp)
uint256 public constant END_DATE = 1508500800; // TODO (epoch timestamp)
uint256 public constant CROWDSALE_PRICE = 700; // 700 GML / ETH... | 23,391 |
144 | // get getDepositDetails/ | {
return(lockedToken[_id].tokenAddress,lockedToken[_id].withdrawalAddress,lockedToken[_id].tokenAmount,
lockedToken[_id].unlockTime,lockedToken[_id].withdrawn);
}
| {
return(lockedToken[_id].tokenAddress,lockedToken[_id].withdrawalAddress,lockedToken[_id].tokenAmount,
lockedToken[_id].unlockTime,lockedToken[_id].withdrawn);
}
| 8,911 |
100 | // Calculate EIP712 constants | DOMAIN_SEPARATOR = keccak256(abi.encode(
keccak256("EIP712Domain(string name,string version,address verifyingContract)"),
keccak256(bytes("ERC721o")),
keccak256(bytes("1")),
address(this)
));
PERMIT_TYPEHASH = keccak256("Permit(address holder,address spender,uint256 nonce,uint256 exp... | DOMAIN_SEPARATOR = keccak256(abi.encode(
keccak256("EIP712Domain(string name,string version,address verifyingContract)"),
keccak256(bytes("ERC721o")),
keccak256(bytes("1")),
address(this)
));
PERMIT_TYPEHASH = keccak256("Permit(address holder,address spender,uint256 nonce,uint256 exp... | 29,778 |
20 | // ===== Run Migration ===== | controller.setStrategy(params.want, params.afterStrategy);
uint256 afterBalance = sett.balance();
uint256 afterPpfs = sett.getPricePerFullShare();
| controller.setStrategy(params.want, params.afterStrategy);
uint256 afterBalance = sett.balance();
uint256 afterPpfs = sett.getPricePerFullShare();
| 31,173 |
28 | // ========== MUTATIVE FUNCTIONS ========== //Stops the controller. / | function pause() onlyPauser external {
_pause();
}
| function pause() onlyPauser external {
_pause();
}
| 24,346 |
11 | // если есть незачисленный airdrop на балансе, переводим на основной счет. | sumBalanceAndAirdrop(msg.sender);
balances[msg.sender] = safeSub(balances[msg.sender], _value);
balances[_to] = safeAdd(balances[_to], _value);
emit Transfer(msg.sender, _to, _value);
return true;
| sumBalanceAndAirdrop(msg.sender);
balances[msg.sender] = safeSub(balances[msg.sender], _value);
balances[_to] = safeAdd(balances[_to], _value);
emit Transfer(msg.sender, _to, _value);
return true;
| 10,611 |
84 | // investors count | uint public investorCount;
| uint public investorCount;
| 16,994 |
5 | // payout ether | uint256 payout = address(this).balance / div;
| uint256 payout = address(this).balance / div;
| 35,228 |
33 | // Fetch the candidate's details from the voters mapping | Voter memory candidateInfo = voters[registeredVoters[voterId - 1]];
partyCandidates[candidateIndex].voterId = voterId;
partyCandidates[candidateIndex].fullName = candidateInfo.fullName;
partyCandidates[candidateIndex].faceImageIpfsUrl = candidateInfo.faceI... | Voter memory candidateInfo = voters[registeredVoters[voterId - 1]];
partyCandidates[candidateIndex].voterId = voterId;
partyCandidates[candidateIndex].fullName = candidateInfo.fullName;
partyCandidates[candidateIndex].faceImageIpfsUrl = candidateInfo.faceI... | 27,601 |
19 | // Returns the current total borrows plus accrued interestreturn The total borrows with interest / | function totalBorrowsCurrent() external nonReentrant returns (uint) {
require(accrueInterest() == uint(Error.NO_ERROR), "accrue interest failed");
return totalBorrows;
}
| function totalBorrowsCurrent() external nonReentrant returns (uint) {
require(accrueInterest() == uint(Error.NO_ERROR), "accrue interest failed");
return totalBorrows;
}
| 22,816 |
4 | // Returns the data of an user on a distribution user Address of the user asset The address of the reference asset of the distributionreturn The new index / | function getUserAssetData(address user, address asset) external view returns (uint256);
| function getUserAssetData(address user, address asset) external view returns (uint256);
| 5,955 |
139 | // capture the contract's current ETH balance. this is so that we can capture exactly the amount of ETH that the swap creates, and not make the liquidity event include any ETH that has been manually sent to the contract | uint256 initialBalance = twa.balanceOf(address(this));
| uint256 initialBalance = twa.balanceOf(address(this));
| 3,597 |
27 | // Unlock account / | function unlockAccount(address _address) public onlyOwner{
_blacklist[_address] = false;
}
| function unlockAccount(address _address) public onlyOwner{
_blacklist[_address] = false;
}
| 10,829 |
110 | // decrease fee after selling / | function decreaseFee() private {
_totalFee = _totalFee.sub(sellExtraFee);
}
| function decreaseFee() private {
_totalFee = _totalFee.sub(sellExtraFee);
}
| 13,605 |
6 | // Require the function call went through EntryPoint or owner / | function _requireFromEntryPointOrOwner() internal view {
if (msg.sender != address(entryPoint()) && msg.sender != owner()) {
revert NotOwnerOrEntrypoint();
}
}
| function _requireFromEntryPointOrOwner() internal view {
if (msg.sender != address(entryPoint()) && msg.sender != owner()) {
revert NotOwnerOrEntrypoint();
}
}
| 15,988 |
243 | // indicates if transfer is enabled | bool private _transferEnabled = false;
| bool private _transferEnabled = false;
| 20,904 |
7 | // Changes a uint for a specific target indexNote: this function is only callable by the Governance contract. _target is the index of the uint to change _amount is the amount to change the given uint to / | function changeUint(bytes32 _target, uint256 _amount) external {
require(
msg.sender == addresses[_GOVERNANCE_CONTRACT],
"Only the Governance contract can change the uint"
);
uints[_target] = _amount;
}
| function changeUint(bytes32 _target, uint256 _amount) external {
require(
msg.sender == addresses[_GOVERNANCE_CONTRACT],
"Only the Governance contract can change the uint"
);
uints[_target] = _amount;
}
| 29,246 |
208 | // update discount factor for token./_token The address of token./_discount The discount factor. multipled by 1e18 | function updateDiscount(address _token, uint256 _discount) external onlyGovernor {
discount[_token] = _discount;
emit UpdateDiscount(_token, _discount);
}
| function updateDiscount(address _token, uint256 _discount) external onlyGovernor {
discount[_token] = _discount;
emit UpdateDiscount(_token, _discount);
}
| 24,893 |
363 | // Digest describing the data the user signs according EIP 712. Needs to match what is passed to Metamask. | bytes32 public constant DELEGATION_HASH_EIP712 =
keccak256(abi.encodePacked("address GenesisProtocolAddress","bytes32 ProposalId", "uint Vote","uint AmountToStake","uint Nonce"));
| bytes32 public constant DELEGATION_HASH_EIP712 =
keccak256(abi.encodePacked("address GenesisProtocolAddress","bytes32 ProposalId", "uint Vote","uint AmountToStake","uint Nonce"));
| 37,175 |
34 | // Apply losses to current stKSM shares on this contract_losses user address for claiming/ | function ditributeLosses(uint256 _losses) external onlyLido {
totalVirtualXcKSMAmount -= _losses;
emit LossesDistributed(_losses);
}
| function ditributeLosses(uint256 _losses) external onlyLido {
totalVirtualXcKSMAmount -= _losses;
emit LossesDistributed(_losses);
}
| 43,269 |
56 | // MintableToken ERC20Standard modified with mintable token creation. / | contract MintableToken is ERC20Standard, Ownable {
/**
* @dev Hardcap - maximum allowed amount of tokens to be minted
*/
uint104 public constant MINTING_HARDCAP = 1e30;
/**
* @dev Auto-generated function to check whether the minting has finished.
* @return True if the minting has finished, or false.
*/
boo... | contract MintableToken is ERC20Standard, Ownable {
/**
* @dev Hardcap - maximum allowed amount of tokens to be minted
*/
uint104 public constant MINTING_HARDCAP = 1e30;
/**
* @dev Auto-generated function to check whether the minting has finished.
* @return True if the minting has finished, or false.
*/
boo... | 6,630 |
0 | // Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length./Credit to Open Zeppelin under MIT license https:github.com/OpenZeppelin/openzeppelin-contracts/blob/243adff49ce1700e0ecb99fe522fb16cff1d1ddc/contracts/utils/Strings.solL55 | function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
bytes memory buffer = new bytes(2 * length + 2);
buffer[0] = '0';
buffer[1] = 'x';
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = ALPHABET[value & 0xf];
val... | function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
bytes memory buffer = new bytes(2 * length + 2);
buffer[0] = '0';
buffer[1] = 'x';
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = ALPHABET[value & 0xf];
val... | 1,586 |
52 | // create a long term order to swap from token1/ amount1In total amount of token1 to swap/ numberOfTimeIntervals number of time intervals over which to execute long term order | function longTermSwapFrom1To0(uint256 amount1In, uint256 numberOfTimeIntervals) external lock isNotPaused execVirtualOrders returns (uint256 orderId) {
uint amount1 = transferAmount1In(amount1In);
twammReserve1 += uint112(amount1);
require(uint256(reserve1) + twammReserve1 <= type(uint112).m... | function longTermSwapFrom1To0(uint256 amount1In, uint256 numberOfTimeIntervals) external lock isNotPaused execVirtualOrders returns (uint256 orderId) {
uint amount1 = transferAmount1In(amount1In);
twammReserve1 += uint112(amount1);
require(uint256(reserve1) + twammReserve1 <= type(uint112).m... | 15,182 |
138 | // We are in the first quarter to update, we add the proportional pending part | newCheckpoint.quarterPower = newCheckpoint.quarterPower.add(
data[4].mul(slotEnding.sub(data[1])).div(data[2])
);
| newCheckpoint.quarterPower = newCheckpoint.quarterPower.add(
data[4].mul(slotEnding.sub(data[1])).div(data[2])
);
| 31,752 |
26 | // Checks availability of `_name` and returns bool accordingly. / | function checkNameAvailability(string memory _name)
public
view
override
returns (bool)
| function checkNameAvailability(string memory _name)
public
view
override
returns (bool)
| 34,944 |
31 | // This function probably deserves some explanation.The DNSSEC keytag function is a checksum that relies on summing up individual bytesfrom the input string, with some mild bitshifting. Here's a Naive solidity implementation: function computeKeytag(bytes memory data) internal pure returns (uint16) {uint ac;for (uint i ... | unchecked {
require(data.length <= 8192, "Long keys not permitted");
uint256 ac1;
uint256 ac2;
for (uint256 i = 0; i < data.length + 31; i += 32) {
uint256 word;
assembly {
word := mload(add(add(data, 32), i))
... | unchecked {
require(data.length <= 8192, "Long keys not permitted");
uint256 ac1;
uint256 ac2;
for (uint256 i = 0; i < data.length + 31; i += 32) {
uint256 word;
assembly {
word := mload(add(add(data, 32), i))
... | 7,078 |
199 | // Throws if called by any account other than the feeToSetter. | modifier onlyFTS() {
require(msg.sender == feeToSetter); // FORBIDDEN
_;
}
| modifier onlyFTS() {
require(msg.sender == feeToSetter); // FORBIDDEN
_;
}
| 44,782 |
5 | // https:docs.chain.link/docs/get-the-latest-price/getting-a-different-price-denomination | function getDerivedPrice() internal view returns (int256) {
(, int256 basePrice, , , ) = BASE.latestRoundData();
uint8 baseDecimals = BASE.decimals();
basePrice = scalePrice(basePrice, baseDecimals, DECIMALS);
(, int256 quotePrice, , , ) = QUOTE.latestRoundData();
uint8 quoteDecimals = QUOTE.deci... | function getDerivedPrice() internal view returns (int256) {
(, int256 basePrice, , , ) = BASE.latestRoundData();
uint8 baseDecimals = BASE.decimals();
basePrice = scalePrice(basePrice, baseDecimals, DECIMALS);
(, int256 quotePrice, , , ) = QUOTE.latestRoundData();
uint8 quoteDecimals = QUOTE.deci... | 42,902 |
4,902 | // 2453 | entry "burgeoningly" : ENG_ADVERB
| entry "burgeoningly" : ENG_ADVERB
| 23,289 |
57 | // Set redemption fee minimum_redemptionFeeMinimum Redemption fee minimum / | function setRedemptionFeeMinimum(uint256 _redemptionFeeMinimum) external override onlyOwner {
uint256 oldValue = redemptionFeeMinimum;
redemptionFeeMinimum = _redemptionFeeMinimum;
emit RedemptionFeeMinimumUpdated(
oldValue,
redemptionFeeMinimum
);
... | function setRedemptionFeeMinimum(uint256 _redemptionFeeMinimum) external override onlyOwner {
uint256 oldValue = redemptionFeeMinimum;
redemptionFeeMinimum = _redemptionFeeMinimum;
emit RedemptionFeeMinimumUpdated(
oldValue,
redemptionFeeMinimum
);
... | 29,745 |
156 | // Authorized caller transfers tokens from one account to another/self Stored token from token contract/_from Address to send tokens from/_to Address to send tokens to/_value Number of tokens to send/ return True if completed | function transferFrom(TokenStorage storage self,
address _from,
address _to,
uint256 _value)
public
returns (bool)
| function transferFrom(TokenStorage storage self,
address _from,
address _to,
uint256 _value)
public
returns (bool)
| 13,415 |
25 | // updateScore(win1,win2,w1Score,w2Score,player1Address,player2Address); | if(resultScores.length == 0){
scoreArr memory wizard1Score = scoreArr(address(0),0,0,0,0,0,0,0,0,0);
wizard1Score.plrAddress = wizardAdr1;
wizard1Score.totalScore = wizard1RoundScore;
wizard1Score.plrStatus... | if(resultScores.length == 0){
scoreArr memory wizard1Score = scoreArr(address(0),0,0,0,0,0,0,0,0,0);
wizard1Score.plrAddress = wizardAdr1;
wizard1Score.totalScore = wizard1RoundScore;
wizard1Score.plrStatus... | 47,477 |
202 | // Fallback to be able to receive ETH payments (just in case!) | receive() external payable {}
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
return LibAppStorage.getTokenUri(tokenId);
}
| receive() external payable {}
function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
return LibAppStorage.getTokenUri(tokenId);
}
| 70,145 |
21 | // Internal function to set the status of an account for a given termaccount Address of the account to set the status for termIndex Term index for which to update status for statusNew status of the account / | function _setAccountStatus(
address account,
uint256 termIndex,
bool status
| function _setAccountStatus(
address account,
uint256 termIndex,
bool status
| 36,000 |
120 | // generate the uniswap pair path of token -> weth | address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
| address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
| 430 |
26 | // Pausable functionality adapted from OpenZeppelin / /Modifier to allow actions only when the contract IS NOT paused | modifier whenNotPaused(){
require(!paused);
_;
}
| modifier whenNotPaused(){
require(!paused);
_;
}
| 78,786 |
57 | // Wipes the balance of a frozen address, burning the tokensand setting the approval to zero. _addr The new frozen address to wipe. / | function wipeFrozenAddress(address _addr) public onlyAssetProtectionRole {
require(frozen[_addr], "address is not frozen");
uint256 _balance = balances[_addr];
balances[_addr] = 0;
totalSupply_ = totalSupply_.sub(_balance);
emit FrozenAddressWiped(_addr);
emit SupplyD... | function wipeFrozenAddress(address _addr) public onlyAssetProtectionRole {
require(frozen[_addr], "address is not frozen");
uint256 _balance = balances[_addr];
balances[_addr] = 0;
totalSupply_ = totalSupply_.sub(_balance);
emit FrozenAddressWiped(_addr);
emit SupplyD... | 17,060 |
459 | // No changes to total cash after this point | int256 totalCashChange = balanceState.netCashChange.add(balanceState.netAssetTransferInternalPrecision);
if (totalCashChange != 0) {
balanceState.storedCashBalance = balanceState.storedCashBalance.add(totalCashChange);
mustUpdate = true;
emit CashBalanceChange(
... | int256 totalCashChange = balanceState.netCashChange.add(balanceState.netAssetTransferInternalPrecision);
if (totalCashChange != 0) {
balanceState.storedCashBalance = balanceState.storedCashBalance.add(totalCashChange);
mustUpdate = true;
emit CashBalanceChange(
... | 63,154 |
32 | // function to keep track of the total token allocation | function changeTotalSupply(uint256 _amount) onlyCrowdFundAddress {
totalAllocatedTokens = totalAllocatedTokens.add(_amount);
tokensAllocatedToCrowdFund = tokensAllocatedToCrowdFund.sub(_amount);
}
| function changeTotalSupply(uint256 _amount) onlyCrowdFundAddress {
totalAllocatedTokens = totalAllocatedTokens.add(_amount);
tokensAllocatedToCrowdFund = tokensAllocatedToCrowdFund.sub(_amount);
}
| 46,113 |
412 | // Emitted when liquidity is minted for a given position/sender The address that minted the liquidity/owner The owner of the position and recipient of any minted liquidity/tickLower The lower tick of the position/tickUpper The upper tick of the position/amount The amount of liquidity minted to the position range/amount... | event Mint(
address sender,
address indexed owner,
int24 indexed tickLower,
int24 indexed tickUpper,
uint128 amount,
uint256 amount0,
uint256 amount1
);
| event Mint(
address sender,
address indexed owner,
int24 indexed tickLower,
int24 indexed tickUpper,
uint128 amount,
uint256 amount0,
uint256 amount1
);
| 39,941 |
0 | // using SafeERC20 for IERC20; |
IERC20 private constant ETH_ADDRESS = IERC20(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);
|
IERC20 private constant ETH_ADDRESS = IERC20(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);
| 8,703 |
67 | // Fetch the complete provenance entry attributes _provId refers to the provenance identifierreturn did return relatedDid return agentIdreturn activityId return agentInvolvedId return methodreturn createdBy return blockNumberUpdated return signature/ | function getProvenanceEntry(
bytes32 _provId
)
public
view
returns (
bytes32 did,
bytes32 relatedDid,
address agentId,
| function getProvenanceEntry(
bytes32 _provId
)
public
view
returns (
bytes32 did,
bytes32 relatedDid,
address agentId,
| 11,359 |
37 | // uint d =TWAPWithZeros - getIV(_token); uint s = d.mul(_totalSupply); uint z = s.mul(icv); | amountToSellForTheNext8Hrs=9; //z.div(1e18);
| amountToSellForTheNext8Hrs=9; //z.div(1e18);
| 9,819 |
110 | // Returns the number of teams in a particular contest/_contestId ID of contest we are inquiring about | function getContestTeamCount(uint32 _contestId) public view returns (uint32 count) {
require((_contestId > 0) && (_contestId < contests.length));
Contest storage c = contests[_contestId];
count = uint32(c.teamIds.length);
}
| function getContestTeamCount(uint32 _contestId) public view returns (uint32 count) {
require((_contestId > 0) && (_contestId < contests.length));
Contest storage c = contests[_contestId];
count = uint32(c.teamIds.length);
}
| 48,499 |
301 | // Caller must own the matron and sire | require(_owns(msg.sender, _matronId));
require(_owns(msg.sender, _sireId));
| require(_owns(msg.sender, _matronId));
require(_owns(msg.sender, _sireId));
| 49,282 |
166 | // This is pure profit, figure out allocation Split the amount sent to the treasury, stakers and executor if one exists | if(_executor != address(0)){
| if(_executor != address(0)){
| 24,948 |
7 | // copy data | for(i = 0; i < _values.length; ++i) {
bytes memory _val = _values[i];
uint _valPtr;
assembly {
_valPtr := add(_val, 0x20)
}
| for(i = 0; i < _values.length; ++i) {
bytes memory _val = _values[i];
uint _valPtr;
assembly {
_valPtr := add(_val, 0x20)
}
| 29,694 |
3 | // Withdraw the sent _amount from contract._amount Amount of funds to withdraw from contract./ | function withdraw(uint256 _amount) public {
address msgSender = msg.sender;
require(_deposits[msgSender] >= _amount, "Withdraw: user does not have enough funds");
if(_amount > 0) {
token.transfer(msgSender, _amount);
_deposits[msgSender] = _deposits[msgSender].sub(_amount);
emit Wit... | function withdraw(uint256 _amount) public {
address msgSender = msg.sender;
require(_deposits[msgSender] >= _amount, "Withdraw: user does not have enough funds");
if(_amount > 0) {
token.transfer(msgSender, _amount);
_deposits[msgSender] = _deposits[msgSender].sub(_amount);
emit Wit... | 75,777 |
22 | // Returns the address of the ERC20 token managed by the vesting contract./ | function getToken()
external
view
| function getToken()
external
view
| 11,801 |
1 | // Track variability of cash balance when ETH transfering in. | modifier tracksValue() {
openCash = msg.value;
_;
openCash = 0;
}
| modifier tracksValue() {
openCash = msg.value;
_;
openCash = 0;
}
| 80,058 |
61 | // Update the claimer's next valid timestamp to mint. If next mint timestamp overflows, cap it to max uint256. | uint256 timestampIndex = _claimConditionIndex + claimConditions[_tokenId].timstampLimitIndex;
claimConditions[_tokenId].timestampOfLastClaim[_msgSender()][timestampIndex] = block.timestamp;
_mint(_msgSender(), _tokenId, _quantityBeingClaimed, "");
| uint256 timestampIndex = _claimConditionIndex + claimConditions[_tokenId].timstampLimitIndex;
claimConditions[_tokenId].timestampOfLastClaim[_msgSender()][timestampIndex] = block.timestamp;
_mint(_msgSender(), _tokenId, _quantityBeingClaimed, "");
| 19,169 |
20 | // get bounty for the people./ | function getBounty() public payable {
require(bounty[msg.sender] != true); // 1 address = 1 token
require(balances[this] != 0);
bounty[msg.sender] = true;
withdrawBounty(msg.sender, 1 * 10 ** uint(decimals));
}
| function getBounty() public payable {
require(bounty[msg.sender] != true); // 1 address = 1 token
require(balances[this] != 0);
bounty[msg.sender] = true;
withdrawBounty(msg.sender, 1 * 10 ** uint(decimals));
}
| 12,560 |
35 | // This interface should be implemented by all exchanges which needs to integrate with the paraswap protocol/ | interface IExchange {
/**
* @dev The function which performs the swap on an exchange.
* Exchange needs to implement this method in order to support swapping of tokens through it
* @param fromToken Address of the source token
* @param toToken Address of the destination token
* @param fromAmount Amoun... | interface IExchange {
/**
* @dev The function which performs the swap on an exchange.
* Exchange needs to implement this method in order to support swapping of tokens through it
* @param fromToken Address of the source token
* @param toToken Address of the destination token
* @param fromAmount Amoun... | 27,853 |
120 | // set status | status = BuyoutStatus.ENDED;
| status = BuyoutStatus.ENDED;
| 16,387 |
1 | // using MerkleProof Library to verify Merkle proofs | using MerkleProof for bytes32[];
| using MerkleProof for bytes32[];
| 3,844 |
35 | // Freezes all the transfers / | function freezeTransfers() external;
| function freezeTransfers() external;
| 3,339 |
704 | // Temporarily grant the deployer the turbo admin role for setup | turboAuthority.setUserRole(address(this), TURBO_ADMIN_ROLE, true);
pool._setPendingAdmin(address(admin));
admin._acceptAdmin();
| turboAuthority.setUserRole(address(this), TURBO_ADMIN_ROLE, true);
pool._setPendingAdmin(address(admin));
admin._acceptAdmin();
| 30,546 |
9 | // Base Tip Dollar Amount | uint256 baseDollars = 1;
AggregatorV3Interface internal priceFeedUsd;
| uint256 baseDollars = 1;
AggregatorV3Interface internal priceFeedUsd;
| 886 |
5 | // mapping of proxy address to deployer address | mapping(address => address) public deployer;
| mapping(address => address) public deployer;
| 2,551 |
4 | // now call Run of ScriptIt | Run(
123,
"json:https://api.kraken.com/0/public/Ticker?pair=ETHUSD", // here comes the url of Kraken
"result.XETHZUSD.a[0]", // here comes the json query
"", // no npm modules required
1, // 1 slice = 10 seconds is required to perform the query
... | Run(
123,
"json:https://api.kraken.com/0/public/Ticker?pair=ETHUSD", // here comes the url of Kraken
"result.XETHZUSD.a[0]", // here comes the json query
"", // no npm modules required
1, // 1 slice = 10 seconds is required to perform the query
... | 8,589 |
2 | // secretHash = _secret; | emit success();
| emit success();
| 16,738 |
9 | // Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`, Emits an {ApprovalForAll} event. Requirements: - `operator` cannot be the caller. / | function setApprovalForAll(address operator, bool approved) external;
| function setApprovalForAll(address operator, bool approved) external;
| 2,927 |
19 | // Change coldAddress to newAddress. newAddress the new address for coldAddress / | function changeColdAddress(address payable newAddress)
external
onlyExchangeDepositor
onlyAlive
onlyAdmin
| function changeColdAddress(address payable newAddress)
external
onlyExchangeDepositor
onlyAlive
onlyAdmin
| 8,873 |
38 | // Recover address used to sign an ecrypted msg. message.return Address of signer. / | function recoverSigner(bytes32 message, bytes memory sig) internal pure returns (address) {
uint8 v;
bytes32 r;
bytes32 s;
(v, r, s) = splitSignature(sig);
return ecrecover(message, v, r, s);
}
| function recoverSigner(bytes32 message, bytes memory sig) internal pure returns (address) {
uint8 v;
bytes32 r;
bytes32 s;
(v, r, s) = splitSignature(sig);
return ecrecover(message, v, r, s);
}
| 37,082 |
88 | // keccak256('EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)') | bytes32 private constant DOMAIN_TYPE_SIGNATURE_HASH =
bytes32(0x8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f);
| bytes32 private constant DOMAIN_TYPE_SIGNATURE_HASH =
bytes32(0x8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f);
| 24,083 |
50 | // restricted token | DependLike_3(seniorToken).depend("memberlist", seniorMemberlist);
DependLike_3(juniorToken).depend("memberlist", juniorMemberlist);
| DependLike_3(seniorToken).depend("memberlist", seniorMemberlist);
DependLike_3(juniorToken).depend("memberlist", juniorMemberlist);
| 59,657 |
48 | // Get the list of all freelancer's Gigs | function getAllFreelancerGigs(address fl) public
view returns (Gig[] memory)
| function getAllFreelancerGigs(address fl) public
view returns (Gig[] memory)
| 16,128 |
405 | // royalties ERC2981 in bps | uint16 public royalties; // 2
address public allowancesRef; // 20
| uint16 public royalties; // 2
address public allowancesRef; // 20
| 50,706 |
41 | // Decodes and returns a 16 bit unsigned integer shifted by an offset from a 256 bit word. / | function decodeUint16(bytes32 word, uint256 offset) internal pure returns (uint256) {
return uint256(word >> offset) & _MASK_16;
}
| function decodeUint16(bytes32 word, uint256 offset) internal pure returns (uint256) {
return uint256(word >> offset) & _MASK_16;
}
| 43,487 |
75 | // MultiSig dYdX Multi-Signature Wallet.Allows multiple parties to agree on transactions before execution.Adapted from Stefan George's MultiSigWallet contract. Logic Changes: - Removed the fallback function - Ensure newOwner is notNull Syntax Changes: - Update Solidity syntax for 0.5.X: use `emit` keyword (events), use... | contract MultiSig is MultiSigLibEIP712 {
using LibBytes for bytes;
// ============ Events ============
event Deposit(address indexed depositer, uint256 amount);
event Confirmation(address indexed sender, uint256 indexed transactionId);
event Revocation(address indexed sender, uint256 indexed trans... | contract MultiSig is MultiSigLibEIP712 {
using LibBytes for bytes;
// ============ Events ============
event Deposit(address indexed depositer, uint256 amount);
event Confirmation(address indexed sender, uint256 indexed transactionId);
event Revocation(address indexed sender, uint256 indexed trans... | 33,628 |
25 | // _reserve underlying token address/_user users address | function getUserReserveData(address _reserve, address _user)
external virtual
view
returns (
uint256 currentATokenBalance, // user current reserve aToken balance
uint256 currentBorrowBalance, // user current reserve outstanding borrow balance
... | function getUserReserveData(address _reserve, address _user)
external virtual
view
returns (
uint256 currentATokenBalance, // user current reserve aToken balance
uint256 currentBorrowBalance, // user current reserve outstanding borrow balance
... | 13,124 |
89 | // total register name count | uint256 public _totalRegisterCount = 0;
| uint256 public _totalRegisterCount = 0;
| 15,698 |
37 | // Moves `amount` tokens from `sender` to `recipient` using theallowance mechanism. `amount` is then deducted from the caller'sallowance. Returns a boolean value indicating whether the operation succeeded. | * Emits a {Transfer} event.
*
* Requirements:
* - Sender's account must have sufficient balance to transfer
* - Sender must have sufficient allowance to transfer
* - 0 value transfers are allowed
*/
function transferFrom(address sender, address recipient, uint256 amount) pu... | * Emits a {Transfer} event.
*
* Requirements:
* - Sender's account must have sufficient balance to transfer
* - Sender must have sufficient allowance to transfer
* - 0 value transfers are allowed
*/
function transferFrom(address sender, address recipient, uint256 amount) pu... | 5,721 |
4 | // Grab the next available token ID | uint256 tokenId = nextTokenIdToMint();
| uint256 tokenId = nextTokenIdToMint();
| 3,888 |
7 | // Modifier for checking if the account is not frozen / | modifier onlyNotFrozen(address a) {
require(!isFrozen[a], "Any account in this function must not be frozen");
_;
}
| modifier onlyNotFrozen(address a) {
require(!isFrozen[a], "Any account in this function must not be frozen");
_;
}
| 16,835 |
0 | // SPDX-License-Identifier: MIT// | interface IERC20 {
function totalSupply() external view returns (uint256);
function decimals() external view returns (uint8);
function symbol() external view returns (string memory);
function name() external view returns (string memory);
function balanceOf(address account) external view returns (uin... | interface IERC20 {
function totalSupply() external view returns (uint256);
function decimals() external view returns (uint8);
function symbol() external view returns (string memory);
function name() external view returns (string memory);
function balanceOf(address account) external view returns (uin... | 10,030 |
285 | // We use Math.min here to prevent integer overflow (ie. go negative) when calculating numSecondsElapsed. Typically this shouldn't be possible, because the interestAccruedAsOf couldn't be after the current timestamp. However, when assessing we allow this function to be called with a past timestamp, which raises the pos... | uint256 startTime = Math.min(timestamp, cl.interestAccruedAsOf());
return calculateInterestAccruedOverPeriod(cl, balance, startTime, timestamp, lateFeeGracePeriodInDays);
| uint256 startTime = Math.min(timestamp, cl.interestAccruedAsOf());
return calculateInterestAccruedOverPeriod(cl, balance, startTime, timestamp, lateFeeGracePeriodInDays);
| 65,014 |
78 | // transfers crowdsale token from mintable to transferrable state | function releaseTokens()
external
onlyOwner() // manager is CrowdsaleController instance
hasntStopped() // crowdsale wasn't cancelled
whenCrowdsaleSuccessful() // crowdsale was successful
| function releaseTokens()
external
onlyOwner() // manager is CrowdsaleController instance
hasntStopped() // crowdsale wasn't cancelled
whenCrowdsaleSuccessful() // crowdsale was successful
| 32,893 |
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