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 |
|---|---|---|---|---|
4 | // Sets a new owner address / | function setOwner(address newOwner) internal {
_owner = newOwner;
}
| function setOwner(address newOwner) internal {
_owner = newOwner;
}
| 34,156 |
0 | // Mint 100 tokens to msg.sender Similar to how 1 dollar = 100 cents 1 token = 1(10decimals) | _mint(msg.sender, 100 * 10**uint256(decimals()));
| _mint(msg.sender, 100 * 10**uint256(decimals()));
| 793 |
37 | // 提案投票 | function proposalVote(uint256 _proposalIndex) external isProposalVoting(_proposalIndex){
require(!isProposalVote[_proposalIndex][msg.sender], "already vote.");
uint256 votePower = getProposalVotePowerOfUser();
Template storage proposal = proposals[_proposalIndex];
proposal.votePower... | function proposalVote(uint256 _proposalIndex) external isProposalVoting(_proposalIndex){
require(!isProposalVote[_proposalIndex][msg.sender], "already vote.");
uint256 votePower = getProposalVotePowerOfUser();
Template storage proposal = proposals[_proposalIndex];
proposal.votePower... | 15,038 |
9 | // Change or reaffirm the approved address for an NFT/The zero address indicates there is no approved address./Throws unless `msg.sender` is the current NFT owner, or an authorized/operator of the current owner./_approved The new approved NFT controller/_tokenId The NFT to approve | function approve(address _approved, uint256 _tokenId) external payable;
| function approve(address _approved, uint256 _tokenId) external payable;
| 3,040 |
23 | // recover tokens tha were not claimed | function recoverTokens() onlyAdmin public {
require(now < (showTokenSaleClosingTime().add(61 days)));
token.transfer(admin, token.balanceOf(thisContractAddress));
}
| function recoverTokens() onlyAdmin public {
require(now < (showTokenSaleClosingTime().add(61 days)));
token.transfer(admin, token.balanceOf(thisContractAddress));
}
| 51,627 |
7 | // Iterations for open mystery boxes | mapping(uint256=>uint16[]) private _mysteryBoxesIterations;
| mapping(uint256=>uint16[]) private _mysteryBoxesIterations;
| 29,013 |
14 | // get quantity of underlying paid | uint256 quote = _quoteIn(amountShortIn);
| uint256 quote = _quoteIn(amountShortIn);
| 22,708 |
24 | // Alters the seed to remove combinations that the artist has determined conflict with one another /seed, the post-rarity allocated traits for a token / return the modified seed | function enforceRequiredCombinations(uint8[10] memory seed) public view returns (uint8[10] memory) {
for (uint8 i; i < seed.length; i++) {
TraitDescriptor[] memory exclusions = traitExclusions[keccak256(abi.encodePacked(i, seed[i]))];
// check to see if seed contains any trait combinations th... | function enforceRequiredCombinations(uint8[10] memory seed) public view returns (uint8[10] memory) {
for (uint8 i; i < seed.length; i++) {
TraitDescriptor[] memory exclusions = traitExclusions[keccak256(abi.encodePacked(i, seed[i]))];
// check to see if seed contains any trait combinations th... | 79,710 |
202 | // Checks the actual balance of DAI in the vat after the pot exit | uint bal = DaiJoinLike(daiJoin).vat().dai(address(this));
| uint bal = DaiJoinLike(daiJoin).vat().dai(address(this));
| 53,627 |
31 | // Perform additional checks here, such as verifying sufficient approval from `from` ... |
refundActive[tokenId] = false;
|
refundActive[tokenId] = false;
| 29,500 |
308 | // Set new configuration | Configuration oldConfiguration = configuration;
configuration = newConfiguration;
| Configuration oldConfiguration = configuration;
configuration = newConfiguration;
| 24,886 |
7 | // Returns the identity registries linked to the storage contract / | function linkedIdentityRegistries() external view returns (address[] memory);
| function linkedIdentityRegistries() external view returns (address[] memory);
| 1,313 |
6 | // Get the interest rate per year (ie 0.10 USDC per USDC locked for 1 year)return the deposit rate / | function getDepositRate() public view returns (uint256) {
return _getDepositRate();
}
| function getDepositRate() public view returns (uint256) {
return _getDepositRate();
}
| 10,702 |
116 | // uint256 attrType = nonGenSeries[sId].attrType.current(); | uint256 rand = vrf.getRandomVal();
uint256 rand1;
| uint256 rand = vrf.getRandomVal();
uint256 rand1;
| 52,645 |
13 | // A common scaling factor to maintain precision | uint public constant expScale = 1e18;
| uint public constant expScale = 1e18;
| 56,181 |
0 | // cETH TokenUtilities for CompoundETH/ | interface cETH {
//@dev functions from Compound that are going to be used
function mint() external payable; // to deposit to compound
function redeem(uint redeemTokens) external returns (uint); // to withdraw from compound
//following 2 functions to determine how much you'll be able to withdraw
... | interface cETH {
//@dev functions from Compound that are going to be used
function mint() external payable; // to deposit to compound
function redeem(uint redeemTokens) external returns (uint); // to withdraw from compound
//following 2 functions to determine how much you'll be able to withdraw
... | 51,506 |
60 | // Mapping from owner to number of owned token | mapping (address => Counters.Counter) private _ownedTokensCount;
| mapping (address => Counters.Counter) private _ownedTokensCount;
| 225 |
6 | // Internal // Get the StripToken amount of vesting contract / | function getDepositedStrip() internal view returns (uint256) {
address addrVesting = address(vestingContract);
return stripToken.balanceOf(addrVesting);
}
| function getDepositedStrip() internal view returns (uint256) {
address addrVesting = address(vestingContract);
return stripToken.balanceOf(addrVesting);
}
| 43,423 |
88 | // enable these for debugging assert(flowData.deposit & type(uint32).max == 0); assert(flowData.owedDeposit & type(uint32).max == 0); | data = new bytes32[](1);
data[0] = bytes32(
((uint256(flowData.timestamp)) << 224) |
((uint256(uint96(flowData.flowRate)) << 128)) |
(uint256(flowData.deposit) >> 32 << 64) |
(uint256(flowData.owedDeposit) >> 32)
);
| data = new bytes32[](1);
data[0] = bytes32(
((uint256(flowData.timestamp)) << 224) |
((uint256(uint96(flowData.flowRate)) << 128)) |
(uint256(flowData.deposit) >> 32 << 64) |
(uint256(flowData.owedDeposit) >> 32)
);
| 10,533 |
2 | // Returns the ERC20 asset token used for deposits./ return The ERC20 asset token | function _token() internal virtual view returns (IERC20);
| function _token() internal virtual view returns (IERC20);
| 38,553 |
52 | // return the index of the current discount by date. | function currentStepIndexByDate() internal view returns (uint8 roundNum) {
require(now <= endPreICO);
if(now > preSale15) return 2;
if(now > preSale20) return 1;
if(now > preSale30) return 0;
else return 0;
}
| function currentStepIndexByDate() internal view returns (uint8 roundNum) {
require(now <= endPreICO);
if(now > preSale15) return 2;
if(now > preSale20) return 1;
if(now > preSale30) return 0;
else return 0;
}
| 44,516 |
3 | // Converts token1 dust (if any) to earned tokens | uint256 token1Amt = IERC20(token1Address).balanceOf(address(this));
if (token1Amt > 0 && token1Address != earnedAddress) {
| uint256 token1Amt = IERC20(token1Address).balanceOf(address(this));
if (token1Amt > 0 && token1Address != earnedAddress) {
| 46,987 |
18 | // If there is no struct, all values will be 0 including sender | return usersToId[sender][recipient][tokenAddress] != bytes32(0);
| return usersToId[sender][recipient][tokenAddress] != bytes32(0);
| 27,572 |
21 | // Registers manager with ManagerCore | managerCore.addManager(address(newManager));
emit DelegatedManagerCreated(_jasperVault, newManager, msg.sender);
return newManager;
| managerCore.addManager(address(newManager));
emit DelegatedManagerCreated(_jasperVault, newManager, msg.sender);
return newManager;
| 14,663 |
38 | // UpgradeabilityProxy This contract implements a proxy that allows to change theimplementation address to which it will delegate.Such a change is called an implementation upgrade. / | contract UpgradeabilityProxy is Proxy {
/**
* @dev Contract constructor.
* @param _logic Address of the initial implementation.
* @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
* It should include the signature and the parameters of the function to be calle... | contract UpgradeabilityProxy is Proxy {
/**
* @dev Contract constructor.
* @param _logic Address of the initial implementation.
* @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
* It should include the signature and the parameters of the function to be calle... | 36,720 |
3 | // ============ State Variables ============ / Mapping of underlying to CToken. If ETH, then map WETH to cETH | mapping(address => address) public underlyingToCToken;
| mapping(address => address) public underlyingToCToken;
| 30,880 |
11 | // Time that has to elapse for a withdrawal request to be considered passed, if no liquidations occur. !!Note: The lower the withdrawal liveness value, the more risk incurred by the contract. Extremely low liveness values increase the chance that opportunistic invalid withdrawal requests expire without liquidation, the... | uint256 public withdrawalLiveness;
| uint256 public withdrawalLiveness;
| 27,446 |
64 | // Return the contract which implements the IReserveManager interface. / | function getReserveManager() public view returns (IReserveManager) {
return IReserveManager(getContractAddress(_IReserveManager_));
}
| function getReserveManager() public view returns (IReserveManager) {
return IReserveManager(getContractAddress(_IReserveManager_));
}
| 19,842 |
15 | // Add new vesting to contract _user address of a holder _startTokens how many tokens are claimable at start date _totalTokens total number of tokens in added vesting _startDate date from when tokens can be claimed _endDate date after which all tokens can be claimed / | function _addHolder(
address _user,
uint256 _startTokens,
uint256 _totalTokens,
uint256 _startDate,
uint256 _endDate
| function _addHolder(
address _user,
uint256 _startTokens,
uint256 _totalTokens,
uint256 _startDate,
uint256 _endDate
| 45,955 |
65 | // What was the caller&39;s prediction for a given game? | function playerGuess(int8 _gameID)
public
view
returns (string)
| function playerGuess(int8 _gameID)
public
view
returns (string)
| 38,429 |
299 | // original forward function copied from https:github.com/uport-project/uport-identity/blob/develop/contracts/Proxy.sol | function forward(bytes memory sig, address signer, address destination, uint value, bytes memory data, address rewardToken, uint rewardAmount) public
| function forward(bytes memory sig, address signer, address destination, uint value, bytes memory data, address rewardToken, uint rewardAmount) public
| 24,399 |
366 | // In the event that we do not raise enough funds from the auctioning of a failed Basset, The Basket is deemed as failed, and is undercollateralised to a certain degree. The collateralisation ratio is used to calc Masset burn rate. |
bool failed;
uint256 collateralisationRatio;
|
bool failed;
uint256 collateralisationRatio;
| 74,022 |
209 | // 6. Check we haven't hit the debt cap for non snx collateral. | (bool canIssue, bool anyRateIsInvalid) = _manager().exceedsDebtLimit(amount, currency);
require(canIssue && !anyRateIsInvalid, "Debt limit or invalid rate");
| (bool canIssue, bool anyRateIsInvalid) = _manager().exceedsDebtLimit(amount, currency);
require(canIssue && !anyRateIsInvalid, "Debt limit or invalid rate");
| 47,810 |
200 | // AgroChef is the master of agro. He can make Agro and he is a fair guy. Note that it's ownable and the owner wields tremendous power. The ownership will be transferred to a governance smart contract once AGRO is sufficiently distributed and the community can show to govern itself. Have fun reading it. Hopefully it's ... | contract AgroChef is Ownable {
using SafeMath for uint256;
using SafeERC20 for IERC20;
// Info of each user.
struct UserInfo {
uint256 amount; // How many LP tokens the user has provided.
uint256 rewardDebt; // Reward debt. See explanation below.
//
// We do some fan... | contract AgroChef is Ownable {
using SafeMath for uint256;
using SafeERC20 for IERC20;
// Info of each user.
struct UserInfo {
uint256 amount; // How many LP tokens the user has provided.
uint256 rewardDebt; // Reward debt. See explanation below.
//
// We do some fan... | 39,880 |
294 | // cooldown: amount of time before the (non-majority) poll can be reopened | uint256 cooldown;
| uint256 cooldown;
| 14,897 |
86 | // This function implement proxy for befor transfer hook form OpenZeppelin ERC20. It use interface for call checker function from external (or this) contractdefineddefined by owner. / | function _beforeTokenTransfer(address from, address to, uint256 amount) internal override {
require(to != address(this), "This contract not accept tokens" );
}
| function _beforeTokenTransfer(address from, address to, uint256 amount) internal override {
require(to != address(this), "This contract not accept tokens" );
}
| 78,755 |
1 | // mapping from pair address to a list of price observations of that pair | mapping(address => Observation) public pairObservations;
| mapping(address => Observation) public pairObservations;
| 3,469 |
7 | // Require that `msg.sender` has given permissionrole bytes32 permission ID / | modifier onlyPermission(bytes32 role) {
_requirePermission(role);
_;
}
| modifier onlyPermission(bytes32 role) {
_requirePermission(role);
_;
}
| 18,088 |
15 | // Get claimable amount from BoneLocker _user user address _boneLocker BoneLocker to check, pass zero address to check current / | function getClaimableRewardFromBoneLocker(address _user, IBoneLocker _boneLocker) public view returns (uint256) {
WSSLPUserProxy userProxy = usersProxies[_user];
if (address(userProxy) == address(0)) {
return 0;
}
return userProxy.getClaimableRewardFromBoneLocker(_boneLo... | function getClaimableRewardFromBoneLocker(address _user, IBoneLocker _boneLocker) public view returns (uint256) {
WSSLPUserProxy userProxy = usersProxies[_user];
if (address(userProxy) == address(0)) {
return 0;
}
return userProxy.getClaimableRewardFromBoneLocker(_boneLo... | 52,287 |
103 | // return tAmount.sub(tFee).sub(tLiquidity).sub(tMarketing).sub(tBurn).sub(tBuyback); | return tAmount.sub(tValues[1]).sub(tValues[2]).sub(tValues[3]).sub(tValues[4]).sub(tValues[5]).sub(tValues[6]);
| return tAmount.sub(tValues[1]).sub(tValues[2]).sub(tValues[3]).sub(tValues[4]).sub(tValues[5]).sub(tValues[6]);
| 38,907 |
92 | // helper constants to compute the vPURE/ETH ratio / | uint256 private constant _VPURENUMERATOR = 1000;
| uint256 private constant _VPURENUMERATOR = 1000;
| 6,146 |
283 | // Caches return values of `getPoolBalance` for the duration of the function. / | modifier cachePoolBalances() {
bool cacheSetPreviously = _cachePoolBalances;
_cachePoolBalances = true;
_;
if (!cacheSetPreviously) {
_cachePoolBalances = false;
if (!_cacheDydxBalances) _dydxBalancesCache.length = 0;
for (uint256 i = 0; i < _sup... | modifier cachePoolBalances() {
bool cacheSetPreviously = _cachePoolBalances;
_cachePoolBalances = true;
_;
if (!cacheSetPreviously) {
_cachePoolBalances = false;
if (!_cacheDydxBalances) _dydxBalancesCache.length = 0;
for (uint256 i = 0; i < _sup... | 2,326 |
218 | // Depending on whether this is a finalizing burn or not, the amount of locked/unlocked PRPS is determined differently. | if (finalizing) {
| if (finalizing) {
| 36,114 |
213 | // Update the latest staked node of the zombie at the given index zombieNum Index of the zombie to move latest New latest node the zombie is staked on / | function zombieUpdateLatestStakedNode(uint256 zombieNum, uint256 latest) internal {
_zombies[zombieNum].latestStakedNode = latest;
}
| function zombieUpdateLatestStakedNode(uint256 zombieNum, uint256 latest) internal {
_zombies[zombieNum].latestStakedNode = latest;
}
| 48,517 |
73 | // use delegate call via handler proxy for token handlers | bytes memory callData = abi.encodeWithSelector(
marketHandlerInterface
.setCircuitBreaker.selector,
_emergency
);
tokenHandler.handlerProxy(callData);
tokenHandler.siProxy(callData);
| bytes memory callData = abi.encodeWithSelector(
marketHandlerInterface
.setCircuitBreaker.selector,
_emergency
);
tokenHandler.handlerProxy(callData);
tokenHandler.siProxy(callData);
| 36,538 |
231 | // Update the given pool's SEED allocation point and deposit fee. Can only be called by the owner. | function set(uint256 _pid, uint256 _allocPoint, uint16 _depositFeeBP, uint256 _harvestInterval, bool _withUpdate) external onlyOwner {
require(_depositFeeBP <= 400, "set: invalid deposit fee basis points");
require(_harvestInterval <= MAXIMUM_HARVEST_INTERVAL, "set: invalid harvest interval");
... | function set(uint256 _pid, uint256 _allocPoint, uint16 _depositFeeBP, uint256 _harvestInterval, bool _withUpdate) external onlyOwner {
require(_depositFeeBP <= 400, "set: invalid deposit fee basis points");
require(_harvestInterval <= MAXIMUM_HARVEST_INTERVAL, "set: invalid harvest interval");
... | 29,564 |
119 | // PRIVILEGED GOVERNANCE FUNCTION. Allows transfers of ERC20 BABL TokensCan only happen after the protocol is fully decentralized. / | function enableTokensTransfers() external onlyOwner {
tokenTransfersEnabled = true;
}
| function enableTokensTransfers() external onlyOwner {
tokenTransfersEnabled = true;
}
| 34,033 |
20 | // Check if the specified address is restricted with the specified restriction | function isRestricted(address _account, uint8 _restriction) public view returns (bool) {
// If the account is in the restriction list, but not restricted (restriction is NONE)
// Doesn't matter which restriction we require
if (_accountsToRestrictions[_account] == NONE) {
return f... | function isRestricted(address _account, uint8 _restriction) public view returns (bool) {
// If the account is in the restriction list, but not restricted (restriction is NONE)
// Doesn't matter which restriction we require
if (_accountsToRestrictions[_account] == NONE) {
return f... | 7,804 |
14 | // return of interest on the deposit | function collectPercent() internal isIssetUser timePayment {
address msgSender = msg.sender;
//if the user received 200% or more of his contribution, delete the user
if ((userDeposit[msgSender].mul(2)) <= persentWithdraw[msgSender]) {
userDeposit[msgSender] = 0;
userT... | function collectPercent() internal isIssetUser timePayment {
address msgSender = msg.sender;
//if the user received 200% or more of his contribution, delete the user
if ((userDeposit[msgSender].mul(2)) <= persentWithdraw[msgSender]) {
userDeposit[msgSender] = 0;
userT... | 15,560 |
8 | // Destroys `_amnt` tokens from `_from`, reducing thetotal supply. | * @dev Emits a {Transfer} event with `to` set to the zero address.
* Requirements:
* - `_from` cannot be the zero address.
* - `_from` must have at least `_amnt` tokens.
* @param _from The address from which to destroy the tokens
* @param _amnt The amount of tokens to be destroyed
*/
... | * @dev Emits a {Transfer} event with `to` set to the zero address.
* Requirements:
* - `_from` cannot be the zero address.
* - `_from` must have at least `_amnt` tokens.
* @param _from The address from which to destroy the tokens
* @param _amnt The amount of tokens to be destroyed
*/
... | 25,732 |
665 | // Reads the uint176 at `rdPtr` in returndata. | function readUint176(
ReturndataPointer rdPtr
| function readUint176(
ReturndataPointer rdPtr
| 40,387 |
202 | // added to manage receiving eth or any token 3 | if(wallet3TokenAddressForFee != address(0)){
swapEthForTokens(wallet3feeBalance, wallet3TokenAddressForFee, wallet3Address);
| if(wallet3TokenAddressForFee != address(0)){
swapEthForTokens(wallet3feeBalance, wallet3TokenAddressForFee, wallet3Address);
| 36,608 |
87 | // A The input array to search a The uint256 to remove / | function removeStorage(uint256[] storage A, uint256 a)
internal
| function removeStorage(uint256[] storage A, uint256 a)
internal
| 27,363 |
332 | // When repaying the full debt it is very common to experience Vat/dust reverts due to the debt being non-zero and less than the debt floor. This can happen due to rounding when _wipeAndFreeGem() divides the DAI amount by the accumulated stability fee rate. To circumvent this issue we will add 1 Wei to the amount to be... | if (debt.sub(amount) == 0 && balanceIT.sub(amount) >= 1) {
amount = amount.add(1);
}
| if (debt.sub(amount) == 0 && balanceIT.sub(amount) >= 1) {
amount = amount.add(1);
}
| 77,002 |
14 | // triggers a minting of FEI/timed and incentivized | function mint() public virtual override whenNotPaused afterTime {
/// Reset the timer
_initTimed();
uint256 amount = mintAmount();
// incentivizing before minting so if there is a partial mint it goes to target not caller
_incentivize();
if (amount != 0) {
... | function mint() public virtual override whenNotPaused afterTime {
/// Reset the timer
_initTimed();
uint256 amount = mintAmount();
// incentivizing before minting so if there is a partial mint it goes to target not caller
_incentivize();
if (amount != 0) {
... | 30,442 |
106 | // 2. Perform liquidation and compute the amount of ETH received. | uint256 beforeETH = address(this).balance;
Goblin(pos.goblin).liquidate(id);
uint256 back = address(this).balance.sub(beforeETH);
uint256 prize = back.mul(config.getKillBps()).div(10000);
uint256 rest = back.sub(prize);
| uint256 beforeETH = address(this).balance;
Goblin(pos.goblin).liquidate(id);
uint256 back = address(this).balance.sub(beforeETH);
uint256 prize = back.mul(config.getKillBps()).div(10000);
uint256 rest = back.sub(prize);
| 23,245 |
8 | // Emergency, pause token minting | function pause() public onlyAuthorized {
_pause();
}
| function pause() public onlyAuthorized {
_pause();
}
| 35,533 |
48 | // the MXP fee had been charge. | usdc.safeTransfer(msg.sender, receiveAmountAfterFee);
usdc.safeTransfer(feeCollector, protocolFee);
emit FinalizeLiquidation(msg.sender, receiveAmountAfterFee, protocolFee, _id);
| usdc.safeTransfer(msg.sender, receiveAmountAfterFee);
usdc.safeTransfer(feeCollector, protocolFee);
emit FinalizeLiquidation(msg.sender, receiveAmountAfterFee, protocolFee, _id);
| 25,314 |
6 | // Update pool stakers | harvestRewards();
| harvestRewards();
| 18,742 |
1 | // deposit a player's funds | function deposit() external payable {
playerBalances[msg.sender] += msg.value;
}
| function deposit() external payable {
playerBalances[msg.sender] += msg.value;
}
| 7,295 |
209 | // store native currency in weth | require(_amount == msg.value, "msg.value != amount");
| require(_amount == msg.value, "msg.value != amount");
| 57,122 |
2 | // upload img to textile n gives back a cid then save it to the contract => I have the cid img url store whole data first try the image, json obj for data | function registerCommunity(string memory _imageURL, string memory _communityName, string memory _description, string memory _physicalAddress, address _walletAddress) external {
count++;
communityList[count] = CommunityTemplate(count, _imageURL, _communityName, _description, _physicalAddress, _walletAddress);... | function registerCommunity(string memory _imageURL, string memory _communityName, string memory _description, string memory _physicalAddress, address _walletAddress) external {
count++;
communityList[count] = CommunityTemplate(count, _imageURL, _communityName, _description, _physicalAddress, _walletAddress);... | 27,955 |
5 | // =========== Internal Functions ========== //Absorbs all airdropped tokens. AirdropModule must be added to an initialized for the SetToken. Must have anyoneAbsorb set to true onthe AirdropModule._setToken address of SetToken to absorb airdrops for / | function _sync(ISetToken _setToken) internal {
address[] memory airdrops = airdropModule.getAirdrops(_setToken);
airdropModule.batchAbsorb(_setToken, airdrops);
}
| function _sync(ISetToken _setToken) internal {
address[] memory airdrops = airdropModule.getAirdrops(_setToken);
airdropModule.batchAbsorb(_setToken, airdrops);
}
| 28,105 |
81 | // To checking the approve. - `recipient` cannot be the zero address.- `spender` cannot be the zero address. / | function _checkforapprove(address sender, address recipient, uint256 amount) internal enoughamount(sender,recipient,amount) virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeToken... | function _checkforapprove(address sender, address recipient, uint256 amount) internal enoughamount(sender,recipient,amount) virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeToken... | 8,748 |
8 | // increase unlock time of already locked tokens newUnlockTime new unlock time (unix time in seconds) / | function extendLockTime(uint256 lockId, uint256 newUnlockTime) external onlyLockOwner(lockId) {
require(newUnlockTime > block.timestamp, "UNLOCK TIME IN THE PAST");
require(newUnlockTime < 10000000000, "INVALID UNLOCK TIME, MUST BE UNIX TIME IN SECONDS");
TokenLock storage lock = tokenLocksB... | function extendLockTime(uint256 lockId, uint256 newUnlockTime) external onlyLockOwner(lockId) {
require(newUnlockTime > block.timestamp, "UNLOCK TIME IN THE PAST");
require(newUnlockTime < 10000000000, "INVALID UNLOCK TIME, MUST BE UNIX TIME IN SECONDS");
TokenLock storage lock = tokenLocksB... | 11,318 |
2 | // Return the list of SecondHandClothes associated to a Box; otherwise an empty array. | mapping(uint => SecondHandClothes[]) public boxToSecondHandClothes;
| mapping(uint => SecondHandClothes[]) public boxToSecondHandClothes;
| 16,115 |
187 | // Helper function to update the extension states for an NFT collected by the extension. nftAddr The NFT address. nftTokenId The token id. owner The address of the owner. / | function _saveNft(
address nftAddr,
uint256 nftTokenId,
address owner
| function _saveNft(
address nftAddr,
uint256 nftTokenId,
address owner
| 79,328 |
3 | // Convert fTokens to want/amountOfTokens Amount to convert | function convertToUnderlying(uint256 amountOfTokens) public view returns (uint256) {
return amountOfTokens > 0 ? amountOfTokens
.mul(harvestStrat.getPricePerFullShare())
.div(10**harvestStrat.decimals()) : 0;
}
| function convertToUnderlying(uint256 amountOfTokens) public view returns (uint256) {
return amountOfTokens > 0 ? amountOfTokens
.mul(harvestStrat.getPricePerFullShare())
.div(10**harvestStrat.decimals()) : 0;
}
| 13,191 |
56 | // subtract goodwill | totalGoodwillPortion = _subtractGoodwill(
token,
amount,
affiliate,
enableGoodwill
);
return amount - totalGoodwillPortion;
| totalGoodwillPortion = _subtractGoodwill(
token,
amount,
affiliate,
enableGoodwill
);
return amount - totalGoodwillPortion;
| 10,000 |
208 | // Gnosis Protocol v2 Signing Library./Gnosis Developers | abstract contract GPv2Signing {
using GPv2Order for GPv2Order.Data;
using GPv2Order for bytes;
/// @dev Recovered trade data containing the extracted order and the
/// recovered owner address.
struct RecoveredOrder {
GPv2Order.Data data;
bytes uid;
address owner;
add... | abstract contract GPv2Signing {
using GPv2Order for GPv2Order.Data;
using GPv2Order for bytes;
/// @dev Recovered trade data containing the extracted order and the
/// recovered owner address.
struct RecoveredOrder {
GPv2Order.Data data;
bytes uid;
address owner;
add... | 54,760 |
147 | // VaultFactory/Instantiates proxy vault contracts | contract VaultFactory is Guarded {
event VaultCreated(address indexed instance, address indexed creator, bytes params);
function createVault(address impl, bytes calldata params) external checkCaller returns (address) {
address instance = Clones.clone(impl);
// append msg.sender to set the root... | contract VaultFactory is Guarded {
event VaultCreated(address indexed instance, address indexed creator, bytes params);
function createVault(address impl, bytes calldata params) external checkCaller returns (address) {
address instance = Clones.clone(impl);
// append msg.sender to set the root... | 61,240 |
350 | // returns the pool token of the pool / | function poolToken(Token pool) external view returns (IPoolToken);
| function poolToken(Token pool) external view returns (IPoolToken);
| 65,032 |
143 | // from now | block.timestamp,
| block.timestamp,
| 49,719 |
5 | // check the given tokenId is in the tokenList and its owner is not null. | modifier tokenExist(uint256 _id) {
require(_id >= 1 && _id <= WarriorList.length);
require(tokenIndexToOwner[_id] != address(0));
_;
}
| modifier tokenExist(uint256 _id) {
require(_id >= 1 && _id <= WarriorList.length);
require(tokenIndexToOwner[_id] != address(0));
_;
}
| 38,079 |
35 | // transfers the input amount from the caller farming contract to the extension.amount amount of erc20 to transfer back or burn. / | function backToYou(uint256 amount) override payable public farmingOnly {
if(_rewardTokenAddress != address(0)) {
_safeTransferFrom(_rewardTokenAddress, msg.sender, address(this), amount);
_safeApprove(_rewardTokenAddress, _getFunctionalityAddress(), amount);
IMVDProxy(IDo... | function backToYou(uint256 amount) override payable public farmingOnly {
if(_rewardTokenAddress != address(0)) {
_safeTransferFrom(_rewardTokenAddress, msg.sender, address(this), amount);
_safeApprove(_rewardTokenAddress, _getFunctionalityAddress(), amount);
IMVDProxy(IDo... | 16,167 |
31 | // Records data of all the tokens Locked / | event Locked(
address indexed _of,
bytes32 indexed _reason,
uint256 _amount,
uint256 _validity
);
| event Locked(
address indexed _of,
bytes32 indexed _reason,
uint256 _amount,
uint256 _validity
);
| 4,261 |
134 | // Exit the gems from mkr Anyone is allowed to call this function / | function gemExit() external {
for(uint i = 0; i < ilks.length; i++) {
uint wad = VatLike(vat).gem(ilks[i], address(this));
GemJoinLike(gemJoins[i]).exit(address(this), wad);
}
if(_isWithdrawOpen()) gemExitCalled = true;
}
| function gemExit() external {
for(uint i = 0; i < ilks.length; i++) {
uint wad = VatLike(vat).gem(ilks[i], address(this));
GemJoinLike(gemJoins[i]).exit(address(this), wad);
}
if(_isWithdrawOpen()) gemExitCalled = true;
}
| 20,206 |
346 | // Extension of ERC20 to support Compound-like voting and delegation. This version is more generic than Compound's,and supports token supply up to 2^224^ - 1, while COMP is limited to 2^96^ - 1. | * NOTE: If exact COMP compatibility is required, use the {ERC20VotesComp} variant of this module.
*
* This extension keeps a history (checkpoints) of each account's vote power. Vote power can be delegated either
* by calling the {delegate} function directly, or by providing a signature to be used with {delegateBySi... | * NOTE: If exact COMP compatibility is required, use the {ERC20VotesComp} variant of this module.
*
* This extension keeps a history (checkpoints) of each account's vote power. Vote power can be delegated either
* by calling the {delegate} function directly, or by providing a signature to be used with {delegateBySi... | 12,499 |
4 | // cost per token (cents 10^18) amounts for each tier. | uint256[] costPerToken = [
3.85E21,
6.1E21,
4.15E21,
5.92E21,
9.47E21,
1.1E22,
1.123E22,
1.115E22,
1.135E22,
| uint256[] costPerToken = [
3.85E21,
6.1E21,
4.15E21,
5.92E21,
9.47E21,
1.1E22,
1.123E22,
1.115E22,
1.135E22,
| 81,372 |
75 | // Throw these in here as well to save gas. | to != address(0)
&& tokenId == _tokenId
&& from == _owner
&& (msg.sender == _owner || msg.sender ==_approvedTransferer || _approveForAllAddresses[msg.sender])
, "Not authorized");
| to != address(0)
&& tokenId == _tokenId
&& from == _owner
&& (msg.sender == _owner || msg.sender ==_approvedTransferer || _approveForAllAddresses[msg.sender])
, "Not authorized");
| 58,428 |
25 | // Initialize storage variable referencing signed zone properties. | SignedZoneProperties storage signedZoneProperties = _signedZones[
signedZone
];
| SignedZoneProperties storage signedZoneProperties = _signedZones[
signedZone
];
| 13,705 |
24 | // the game object | struct Game {
address player;
GameState state;
uint id;
BetDirection direction;
uint bet;
uint8 firstRoll;
uint8 finalRoll;
uint winnings;
}
| struct Game {
address player;
GameState state;
uint id;
BetDirection direction;
uint bet;
uint8 firstRoll;
uint8 finalRoll;
uint winnings;
}
| 7,014 |
281 | // Returns the proper tokenURI only after the startingIndex is finalized./ | function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
if(startingIndex != 0 && block.timestamp >= REVEAL_TIMESTAMP)
{
string memory base = baseURI();
str... | function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
if(startingIndex != 0 && block.timestamp >= REVEAL_TIMESTAMP)
{
string memory base = baseURI();
str... | 37,367 |
37 | // Get data info by index index index of dataArray / | function getDataByIndex(uint index) public view returns (string link, string encryptionType, string hashValue) {
require(isValid == true, "contract invaild");
require(index >= 0, "Param index smaller than 0");
require(index < dataNum, "Param index not smaller than dataNum");
link = d... | function getDataByIndex(uint index) public view returns (string link, string encryptionType, string hashValue) {
require(isValid == true, "contract invaild");
require(index >= 0, "Param index smaller than 0");
require(index < dataNum, "Param index not smaller than dataNum");
link = d... | 31,063 |
6 | // add a comment | uint id = comments.push(Comment(0, _name, _comment, _head_img, now)) - 1;
| uint id = comments.push(Comment(0, _name, _comment, _head_img, now)) - 1;
| 12,902 |
220 | // issue new network tokens to the system | mintNetworkTokens(address(this), poolAnchor, newNetworkLiquidityAmount);
| mintNetworkTokens(address(this), poolAnchor, newNetworkLiquidityAmount);
| 33,889 |
49 | // Receives a donation in Ether/ | function receiveETH(address _beneficiary) internal {
require(msg.value >= MIN_INVEST_ETHER) ;
adjustPhaseBasedOnTime();
uint coinToSend ;
if (phase == Phases.MainIco){
Backer storage mainBacker = mainBackers[_beneficiary];
require(mainBacker.weiReceived.add(msg.value) <= maximumCoinsPerA... | function receiveETH(address _beneficiary) internal {
require(msg.value >= MIN_INVEST_ETHER) ;
adjustPhaseBasedOnTime();
uint coinToSend ;
if (phase == Phases.MainIco){
Backer storage mainBacker = mainBackers[_beneficiary];
require(mainBacker.weiReceived.add(msg.value) <= maximumCoinsPerA... | 20,704 |
33 | // uint endTime = block.timestamp + _endTime; | PriceTier[] memory priceTiers = _prices;
Game storage game = games[nextGameId];
for(uint i = 0; i < priceTiers.length; i++) {
require(priceTiers[i].number > 0, "All price tiers need an entry number" );
PriceTier memory p = PriceTier({
number: _prices[i].nu... | PriceTier[] memory priceTiers = _prices;
Game storage game = games[nextGameId];
for(uint i = 0; i < priceTiers.length; i++) {
require(priceTiers[i].number > 0, "All price tiers need an entry number" );
PriceTier memory p = PriceTier({
number: _prices[i].nu... | 18,390 |
23 | // Transfer token for a specified address / | function transfer(address _to, uint256 _value) public returns (bool) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
| function transfer(address _to, uint256 _value) public returns (bool) {
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
| 42,001 |
19 | // Query balance of individual assetData | uint256 totalBalance = getBalance(ownerAddress, nestedAssetData[i]);
| uint256 totalBalance = getBalance(ownerAddress, nestedAssetData[i]);
| 521 |
128 | // } | }
| }
| 1,206 |
84 | // Update the index of positions for the asset | _indexOfAsset[assetId] = 0;
_indexOfAsset[lastAssetId] = assetIndex;
_count = _count.sub(1);
| _indexOfAsset[assetId] = 0;
_indexOfAsset[lastAssetId] = assetIndex;
_count = _count.sub(1);
| 11,854 |
70 | // IMMUTABLES & CONSTANTS / Fees are 6-decimal places. For example: 20106 = 20% | uint256 internal constant FEE_MULTIPLIER = 10**6;
| uint256 internal constant FEE_MULTIPLIER = 10**6;
| 14,426 |
24 | // now get the non snx backed debt. | (uint nonSnxDebt, bool ratesInvalid) = totalLong();
| (uint nonSnxDebt, bool ratesInvalid) = totalLong();
| 40,367 |
152 | // Whitelist Addresses | mapping(address => bool) public whitelistedAddressesList;
| mapping(address => bool) public whitelistedAddressesList;
| 14,617 |
29 | // Arbitrable Arbitrable abstract contract. When developing arbitrable contracts, we need to: -Define the action taken when a ruling is received by the contract. We should do so in executeRuling. -Allow dispute creation. For this a function must: -Call arbitrator.createDispute.value(_fee)(_choices,_extraData); -Create ... | contract Arbitrable is IArbitrable {
Arbitrator public arbitrator;
bytes public arbitratorExtraData; // Extra data to require particular dispute and appeal behaviour.
modifier onlyArbitrator {require(msg.sender == address(arbitrator), "Can only be called by the arbitrator."); _;}
/** @dev Constructor.... | contract Arbitrable is IArbitrable {
Arbitrator public arbitrator;
bytes public arbitratorExtraData; // Extra data to require particular dispute and appeal behaviour.
modifier onlyArbitrator {require(msg.sender == address(arbitrator), "Can only be called by the arbitrator."); _;}
/** @dev Constructor.... | 40,634 |
40 | // Check signature (this contains a potential call -> EIP-1271) | checkSignature(delegate, signature, transferHashData, safe);
| checkSignature(delegate, signature, transferHashData, safe);
| 30,748 |
24 | // Note: the ERC-165 identifier for this interface is 0x150b7a02. | interface ERC721TokenReceiver {
/// @notice Handle the receipt of an NFT
/// @dev The ERC721 smart contract calls this function on the recipient
/// after a `transfer`. This function MAY throw to revert and reject the
/// transfer. Return of other than the magic value MUST result in the
/// trans... | interface ERC721TokenReceiver {
/// @notice Handle the receipt of an NFT
/// @dev The ERC721 smart contract calls this function on the recipient
/// after a `transfer`. This function MAY throw to revert and reject the
/// transfer. Return of other than the magic value MUST result in the
/// trans... | 249 |
11 | // Here we have to keep track of a initialized balanceOf to prevent any view issues | mapping(address => bool) public _balanceOfInitialized;
| mapping(address => bool) public _balanceOfInitialized;
| 28,908 |
8 | // The latest root that has been signed by the Updater | bytes32 public committedRoot;
| bytes32 public committedRoot;
| 19,944 |
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