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 |
|---|---|---|---|---|
33 | // Adds two int256 variables and fails on overflow. / | function add(int256 a, int256 b)
internal
pure
returns (int256)
| function add(int256 a, int256 b)
internal
pure
returns (int256)
| 18,727 |
150 | // if the pool is ILV Pool - create new ILV deposit and save it - push it into deposits array | Deposit memory newDeposit =
Deposit({
tokenAmount: pendingYield,
lockedFrom: uint64(now256()),
lockedUntil: uint64(now256() + 365 days), // staking yield for 1 year
weight: depositWeight,
isYi... | Deposit memory newDeposit =
Deposit({
tokenAmount: pendingYield,
lockedFrom: uint64(now256()),
lockedUntil: uint64(now256() + 365 days), // staking yield for 1 year
weight: depositWeight,
isYi... | 31,460 |
35 | // TTTC Token, with the addition of symbol, name and decimals and a fixed supply | contract TTTCToken is ERC20, Owned {
using SafeMath for uint;
event Pause();
event Unpause();
event ReleasedTokens(uint tokens);
event AllocateTokens(address to, uint tokens);
bool public paused = false;
string public symbol;
string public name;
uint8 public decimals;
... | contract TTTCToken is ERC20, Owned {
using SafeMath for uint;
event Pause();
event Unpause();
event ReleasedTokens(uint tokens);
event AllocateTokens(address to, uint tokens);
bool public paused = false;
string public symbol;
string public name;
uint8 public decimals;
... | 24,496 |
36 | // bytes4(keccak256(bytes('approve(address,uint256)'))); | (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x095ea7b3, to, value));
require(success && (data.length == 0 || abi.decode(data, (bool))), 'TransferHelper: APPROVE_FAILED');
| (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x095ea7b3, to, value));
require(success && (data.length == 0 || abi.decode(data, (bool))), 'TransferHelper: APPROVE_FAILED');
| 78,038 |
23 | // Subtract the amount from msg.sender | _balances[_msgSender()] = _balances[_msgSender()].sub(amount, "ERC20: transfer amount exceeds balance");
_stakingBalances[_msgSender()] = _stakingBalances[_msgSender()].add(amount);
emit Transfer(_msgSender(),_msgSender(),amount);
return true;
| _balances[_msgSender()] = _balances[_msgSender()].sub(amount, "ERC20: transfer amount exceeds balance");
_stakingBalances[_msgSender()] = _stakingBalances[_msgSender()].add(amount);
emit Transfer(_msgSender(),_msgSender(),amount);
return true;
| 15,370 |
271 | // Amounts of token0 and token1 held in vault's position. Includesowed fees but excludes the proportion of fees that will be paid to theprotocol. Doesn't include fees accrued since last poke. / | function getPositionAmounts(int24 tickLower, int24 tickUpper)
public
view
returns (uint256 amount0, uint256 amount1)
| function getPositionAmounts(int24 tickLower, int24 tickUpper)
public
view
returns (uint256 amount0, uint256 amount1)
| 53,136 |
0 | // Struct is like an objct in JS This is to specify types | struct Campaign {
address owner;
string title;
string category;
string description;
uint256 target;
uint256 deadline;
uint256 amountCollected;
string image;
address[] donators;
uint256[] donations;
}
| struct Campaign {
address owner;
string title;
string category;
string description;
uint256 target;
uint256 deadline;
uint256 amountCollected;
string image;
address[] donators;
uint256[] donations;
}
| 27,585 |
9 | // store referral values in BNB | mapping(address => uint256) referredBNBValue;
| mapping(address => uint256) referredBNBValue;
| 25,401 |
8 | // Metadata variables | string public _baseURI_;
| string public _baseURI_;
| 66,239 |
16 | // bytes32[] parentMerkleProof, | uint coinbaseTxIndex,
uint parentNonce
| uint coinbaseTxIndex,
uint parentNonce
| 12,803 |
4 | // Limits address to publicMintLimit per token. | mapping(address => mapping(uint256 => uint256)) private addressData;
ContractStatus private contractStatus = ContractStatus.Paused;
| mapping(address => mapping(uint256 => uint256)) private addressData;
ContractStatus private contractStatus = ContractStatus.Paused;
| 7,380 |
145 | // increase the allocation | increaseAllocations(_toDistribute);
| increaseAllocations(_toDistribute);
| 47,341 |
292 | // Shows current Sorbetto's balances/totalAmount0 Current token0 Sorbetto's balance/totalAmount1 Current token1 Sorbetto's balance | event Snapshot(uint256 totalAmount0, uint256 totalAmount1);
event TransferGovernance(address indexed previousGovernance, address indexed newGovernance);
| event Snapshot(uint256 totalAmount0, uint256 totalAmount1);
event TransferGovernance(address indexed previousGovernance, address indexed newGovernance);
| 5,311 |
150 | // Check if it will fit completely in stage 1 | if (SafeMath.add(totalAmountsBet[teamIdx], msg.value) <= STAGE_ONE_BET_LIMIT) {
bettorInfo[msg.sender].amountsBetStage1[teamIdx] += msg.value;
totalAmountsBetStage1[teamIdx] += msg.value;
} else {
| if (SafeMath.add(totalAmountsBet[teamIdx], msg.value) <= STAGE_ONE_BET_LIMIT) {
bettorInfo[msg.sender].amountsBetStage1[teamIdx] += msg.value;
totalAmountsBetStage1[teamIdx] += msg.value;
} else {
| 39,346 |
33 | // The contract is initialized with an upgrade timestamp close to the heat death of the universe. | constructor() public {
upgradeAddress = address(0);
// Set the timestamp of the upgrade to some time close to the heat death of the universe.
upgradeTimestamp = MAX_UINT256;
}
| constructor() public {
upgradeAddress = address(0);
// Set the timestamp of the upgrade to some time close to the heat death of the universe.
upgradeTimestamp = MAX_UINT256;
}
| 22,793 |
165 | // rest of the standard shit below |
uint256 contractTokenBalance = balanceOf(address(this));
if (contractTokenBalance >= _maxTxAmount) {
contractTokenBalance = _maxTxAmount;
}
|
uint256 contractTokenBalance = balanceOf(address(this));
if (contractTokenBalance >= _maxTxAmount) {
contractTokenBalance = _maxTxAmount;
}
| 55,702 |
8 | // Returns the signer's address of an AccessToken. / | function verifySignerOf(AccessToken calldata token, uint8 v, bytes32 r, bytes32 s) external view returns (address);
| function verifySignerOf(AccessToken calldata token, uint8 v, bytes32 r, bytes32 s) external view returns (address);
| 37,720 |
3 | // Withdrawing native token balance. / | function withdraw() external {
| function withdraw() external {
| 3,537 |
20 | // Token implementation helpers / | function _mint(address account, uint256 amount) internal {
_sharedSettledBalances[account] =
_sharedSettledBalances[account] +
amount.toInt256();
_totalSupply = _totalSupply + amount;
}
| function _mint(address account, uint256 amount) internal {
_sharedSettledBalances[account] =
_sharedSettledBalances[account] +
amount.toInt256();
_totalSupply = _totalSupply + amount;
}
| 23,700 |
106 | // MarToken with Governance. | contract MARToken is ERC20("Marine.Cash", "MAR"), Ownable {
address public governance;
mapping (address => bool) public minters;
constructor (address _presale_address) public {
_mint(_presale_address, 10 ** 21);
governance = msg.sender;
}
/// @notice Creates `_amount` toke... | contract MARToken is ERC20("Marine.Cash", "MAR"), Ownable {
address public governance;
mapping (address => bool) public minters;
constructor (address _presale_address) public {
_mint(_presale_address, 10 ** 21);
governance = msg.sender;
}
/// @notice Creates `_amount` toke... | 30,738 |
49 | // See {BEP20-transfer}. Requirements: - `recipient` cannot be the zero address.- the caller must have a balance of at least `amount`. / | function transfer(address recipient, uint256 amount) external returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
| function transfer(address recipient, uint256 amount) external returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
| 4,252 |
56 | // Recalculate average blocks every 1hr |
uint256 private constant AVERAGE_BLOCKS_RECALC_SECONDS = 3600;
|
uint256 private constant AVERAGE_BLOCKS_RECALC_SECONDS = 3600;
| 7,608 |
227 | // Aether: A city on the Ethereum blockchain./Axiom Zen (https:www.axiomzen.co) | contract AetherCore is AetherConstruct {
// This is the main Aether contract. In order to keep our code seperated into logical sections,
// we've broken it up in two ways. The auctions are seperate since their logic is somewhat complex
// and there's always a risk of subtle bugs. By keeping them in their ... | contract AetherCore is AetherConstruct {
// This is the main Aether contract. In order to keep our code seperated into logical sections,
// we've broken it up in two ways. The auctions are seperate since their logic is somewhat complex
// and there's always a risk of subtle bugs. By keeping them in their ... | 58,291 |
0 | // Mint 100 tokens to msg.sender Similar to how 1 dollar = 100 cents 1 token = 1(10decimals) | _mint(msg.sender, 100 * 10 ** uint(decimals()));
| _mint(msg.sender, 100 * 10 ** uint(decimals()));
| 2,793 |
13 | // Sends ETH over the Nomad Bridge. Sends to the same address onthe other side. WARNING: This function should only be used when sending TO anEVM-like domain. As with all bridges, improper use may result in loss offunds. _domain The domain to send funds to _enableFast True to enable fast liquidity / | function send(uint32 _domain, bool _enableFast) external payable {
sendTo(_domain, TypeCasts.addressToBytes32(msg.sender), _enableFast);
}
| function send(uint32 _domain, bool _enableFast) external payable {
sendTo(_domain, TypeCasts.addressToBytes32(msg.sender), _enableFast);
}
| 7,094 |
99 | // https:docs.synthetix.io/contracts/source/interfaces/isynthetix | interface ISynthetix {
// Views
function anySynthOrSNXRateIsInvalid() external view returns (bool anyRateInvalid);
function availableCurrencyKeys() external view returns (bytes32[] memory);
function availableSynthCount() external view returns (uint);
function availableSynths(uint index) external ... | interface ISynthetix {
// Views
function anySynthOrSNXRateIsInvalid() external view returns (bool anyRateInvalid);
function availableCurrencyKeys() external view returns (bytes32[] memory);
function availableSynthCount() external view returns (uint);
function availableSynths(uint index) external ... | 3,330 |
7 | // data[:4] = 0x49403944 |
if (lockedNFTS[to][tokenId] != address(0)) {
require(lockedNFTS[to][tokenId] == transferTo, "Cannot send locked NFTs different to NFT owner address");
delete lockedNFTS[to][tokenId];
}
|
if (lockedNFTS[to][tokenId] != address(0)) {
require(lockedNFTS[to][tokenId] == transferTo, "Cannot send locked NFTs different to NFT owner address");
delete lockedNFTS[to][tokenId];
}
| 10,109 |
33 | // return of deposit balance | function returnDeposit() isIssetUser private {
//userDeposit-persentWithdraw-(userDeposit*15/100)
uint withdrawalAmount = userDeposit[msg.sender].sub(persentWithdraw[msg.sender]).sub(userDeposit[msg.sender].mul(projectPercent).div(100));
//check that the user's balance is greater than the in... | function returnDeposit() isIssetUser private {
//userDeposit-persentWithdraw-(userDeposit*15/100)
uint withdrawalAmount = userDeposit[msg.sender].sub(persentWithdraw[msg.sender]).sub(userDeposit[msg.sender].mul(projectPercent).div(100));
//check that the user's balance is greater than the in... | 35,060 |
136 | // Get an adapter's address by index | function get_adapter_index(address adapter_address) public view returns(uint256) {
return adapter_indexes[adapter_address];
}
| function get_adapter_index(address adapter_address) public view returns(uint256) {
return adapter_indexes[adapter_address];
}
| 5,617 |
14 | // Multiply the per-second rate over the number of seconds that have elapsed to get the period rate. | periodRate = fundingRatePerSecond.mul(SafeCast.toInt256(paymentPeriodSeconds));
| periodRate = fundingRatePerSecond.mul(SafeCast.toInt256(paymentPeriodSeconds));
| 16,321 |
44 | // / | uint256 mean_perc = (perc_assets_out_new.sub(perc_assets_out_old)).div(2).add(perc_assets_out_old);
| uint256 mean_perc = (perc_assets_out_new.sub(perc_assets_out_old)).div(2).add(perc_assets_out_old);
| 4,672 |
5 | // if (amountRequired>amountReceived) break; | if (amountReceived>amountRequired && (amountReceived-amountRequired)>maxDiff){
maxDiff= amountReceived-amountRequired;
rv=_amount0.mul(k).div(100);
dir=0;
}
| if (amountReceived>amountRequired && (amountReceived-amountRequired)>maxDiff){
maxDiff= amountReceived-amountRequired;
rv=_amount0.mul(k).div(100);
dir=0;
}
| 9,044 |
4 | // 用 ETH 购买 Token | function buyToken(uint minTokenAmount) public payable {
address[] memory path = new address[](2);
path[0] = wETH;
path[1] = myToken;
IUniswapV2Router01(router).swapExactETHForTokens{value : msg.value}(minTokenAmount, path, msg.sender, block.timestamp);
}
| function buyToken(uint minTokenAmount) public payable {
address[] memory path = new address[](2);
path[0] = wETH;
path[1] = myToken;
IUniswapV2Router01(router).swapExactETHForTokens{value : msg.value}(minTokenAmount, path, msg.sender, block.timestamp);
}
| 9,537 |
122 | // 判断monster当前的血量 | uint monsterCurrentBlood = listedEtherMonster[monsterId].currentBlood;
uint monsterTotalBlood = listedEtherMonster[monsterId].blood;
mapUserLastAttackMonsterTimestamp[msg.sender] = now;
if (mapUserPower[msg.sender] >= monsterCurrentBlood) {
| uint monsterCurrentBlood = listedEtherMonster[monsterId].currentBlood;
uint monsterTotalBlood = listedEtherMonster[monsterId].blood;
mapUserLastAttackMonsterTimestamp[msg.sender] = now;
if (mapUserPower[msg.sender] >= monsterCurrentBlood) {
| 34,193 |
41 | // Base exchange rate is set to 1 ETH = 6000 ENTRY. | uint256 public constant BASE_RATE = 6000;
| uint256 public constant BASE_RATE = 6000;
| 47,708 |
167 | // BitbugsDataLadera Software StudioThis contract implements some Bitbugs NFT dataAll function calls are currently implemented without side effects / | contract BitbugsData is Ownable {
using Counters for Counters.Counter;
/**
* @dev Counter to track number of (minted) bitbugs.
* Note: Initial value is 0, so range is [0,TOKEN_LIMIT).
*/
Counters.Counter internal bitbugIdTracker;
/**
* @dev Counter to track number of (minted) b... | contract BitbugsData is Ownable {
using Counters for Counters.Counter;
/**
* @dev Counter to track number of (minted) bitbugs.
* Note: Initial value is 0, so range is [0,TOKEN_LIMIT).
*/
Counters.Counter internal bitbugIdTracker;
/**
* @dev Counter to track number of (minted) b... | 818 |
249 | // pay 20% to BBT holders | uint256 _bbt;
| uint256 _bbt;
| 19,921 |
2 | // create several paxu.io accounts userIds Array of paxu userids / | function createAccounts(
uint256[] calldata userIds
) external;
| function createAccounts(
uint256[] calldata userIds
) external;
| 39,116 |
11 | // Burn any amount of goo from a user. Can only be called by Pages./from The address of the user to burn goo from./amount The amount of goo to burn. | function burnForPages(address from, uint256 amount) external only(pages) {
_burn(from, amount);
}
| function burnForPages(address from, uint256 amount) external only(pages) {
_burn(from, amount);
}
| 35,281 |
274 | // If the user try to mint any non-existent token | require(numberNftSold + _ammount <= MAX_SUPPLY, "Sale is almost done and we don't have enought NFTs left.");
| require(numberNftSold + _ammount <= MAX_SUPPLY, "Sale is almost done and we don't have enought NFTs left.");
| 55,700 |
54 | // Returns an unpacked proposal struct with its transaction count. proposalId The ID of the proposal to unpack.return The unpacked proposal with its transaction count. / | function getProposal(
uint256 proposalId
)
external
view
returns (address, uint256, uint256, uint256)
| function getProposal(
uint256 proposalId
)
external
view
returns (address, uint256, uint256, uint256)
| 29,701 |
0 | // NOTE: this also ensures `deposit_count` will fit into 64-bits | uint256 private constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;
bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] private zero_hashes;
bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] private branch;
uint256 private deposit_count;
mapping(bytes => bytes32) public validator_withdrawal_credentials;
IE... | uint256 private constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;
bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] private zero_hashes;
bytes32[DEPOSIT_CONTRACT_TREE_DEPTH] private branch;
uint256 private deposit_count;
mapping(bytes => bytes32) public validator_withdrawal_credentials;
IE... | 25,463 |
149 | // return percent of compound cToken balance_percent amount of ERC20 or ETH_cTokencToken address_holderaddress of cToken holder/ | function getPercentFromCTokenBalance(uint _percent, address _cToken, address _holder)
public
override
view
returns(uint256)
| function getPercentFromCTokenBalance(uint _percent, address _cToken, address _holder)
public
override
view
returns(uint256)
| 53,249 |
63 | // return array of tokenIds mintable by user | function getAddressMintables(address user)
public
view
returns (uint256[] memory)
| function getAddressMintables(address user)
public
view
returns (uint256[] memory)
| 1,785 |
26 | // incremented each time a new config is posted. This count is incorporated into the config digest, to prevent replay attacks. | uint32 internal s_configCount;
uint32 internal s_latestConfigBlockNumber; // makes it easier for offchain systems
| uint32 internal s_configCount;
uint32 internal s_latestConfigBlockNumber; // makes it easier for offchain systems
| 15,757 |
52 | // save that it was cashed out, if the offer is over | mapLastCashout[_account] = nNextCashoutIndex;
return true;
| mapLastCashout[_account] = nNextCashoutIndex;
return true;
| 20,343 |
11 | // Transfer Token | function transfer(address _to, uint64 _TokenId) public {
_transfer(msg.sender, _to, _TokenId);
}
| function transfer(address _to, uint64 _TokenId) public {
_transfer(msg.sender, _to, _TokenId);
}
| 1,905 |
6 | // Fetch local storage | function paymentStorage() internal pure returns (PaymentStorage storage payStor) {
bytes32 position = NAMESPACE;
// solhint-disable-next-line no-inline-assembly
assembly {
payStor.slot := position
}
}
| function paymentStorage() internal pure returns (PaymentStorage storage payStor) {
bytes32 position = NAMESPACE;
// solhint-disable-next-line no-inline-assembly
assembly {
payStor.slot := position
}
}
| 14,073 |
168 | // ROYALTIES / | {
royalty = royalty_;
}
| {
royalty = royalty_;
}
| 54,751 |
123 | // Checks the price has not risen above the max amount the user wishes to spend. | require(price <= _maxCollateralSpend, "Price exceeds max spend");
| require(price <= _maxCollateralSpend, "Price exceeds max spend");
| 12,566 |
46 | // If Uses withdraws all the money, the remaining ctoken is profit. | if (totalUnderlyToken == 0 && frozenUnderlyToken == 0) {
if (cTokens > 0) {
uint256 redeemState = ICompound(lpToken).redeem(cTokens);
require(
redeemState == 0,
"SupplyTreasuryFundForCompound: !redeemState"
);
... | if (totalUnderlyToken == 0 && frozenUnderlyToken == 0) {
if (cTokens > 0) {
uint256 redeemState = ICompound(lpToken).redeem(cTokens);
require(
redeemState == 0,
"SupplyTreasuryFundForCompound: !redeemState"
);
... | 26,354 |
0 | // interface to marketplace item | struct MarketplaceItem {
uint256 itemId;
uint256 tokenId;
address payable seller;
address payable owner;
uint256 price;
bool sold;
}
| struct MarketplaceItem {
uint256 itemId;
uint256 tokenId;
address payable seller;
address payable owner;
uint256 price;
bool sold;
}
| 26,108 |
32 | // withdraw amounts are in 1/1000 of the unit of denomination Thus, 1234 is 1.234 Szabo/ | function withdrawLP(uint amount)
external
| function withdrawLP(uint amount)
external
| 47,114 |
91 | // limit the mint to a maximum cap only if cap is defined / | function _mint(address account, uint256 value) internal {
if (_cap > 0) {
require(totalSupply().add(value) <= _cap);
}
super._mint(account, value);
}
| function _mint(address account, uint256 value) internal {
if (_cap > 0) {
require(totalSupply().add(value) <= _cap);
}
super._mint(account, value);
}
| 42,442 |
24 | // expect PackedSlot error but not external call so cant expectRevert | stdstore.target(address(test)).sig(test.read_struct_lower.selector).with_key(address(uint160(1337))).checked_write(100);
| stdstore.target(address(test)).sig(test.read_struct_lower.selector).with_key(address(uint160(1337))).checked_write(100);
| 10,844 |
41 | // The number of rebase cycles since inception | uint256 public epoch;
uint256 private constant DECIMALS = 18;
| uint256 public epoch;
uint256 private constant DECIMALS = 18;
| 9,730 |
19 | // how to calculate doubleUnit:specify how much percent increase you want per yeare.g. 130% -> 2.3 multiplier every yearnow divide (1 years) by LOG(2.3) where LOG is the natural logarithm (not LOG10) in this case LOG(2.3) is 0.83290912293 hence multiplying by 1/0.83290912293 is the same31536000 = 1 years (to prevent de... | 57,546 | ||
24 | // Returns the current node operator reward percentage.return The current node operator reward percentage. / | function nodeOperatorRewardPercentage() external returns (uint256);
| function nodeOperatorRewardPercentage() external returns (uint256);
| 38,782 |
19 | // Found a non-zero digit or non-leading zero digit | lengthLength++;
| lengthLength++;
| 11,177 |
14 | // Returns true if the percentage difference between the two values is larger than the percentage/baseValue_ The value that the percentage is based on/newValue_ The new value/percentage_ The percentage threshold value (100% = 100_00, 50% = 50_00, etc) | function checkDeviation(
int256 baseValue_,
int256 newValue_,
uint256 percentage_
| function checkDeviation(
int256 baseValue_,
int256 newValue_,
uint256 percentage_
| 47,665 |
24 | // This method will add a new Attribute to the cache.Using flagFailImmediately is not recommended and will likely be deprecated in the near future./Aaron Kendall/Currently, only one ruletree can be defined for any given address/account | function addRuleTree(address ruler, bytes32 rsName, string memory desc, bool severeFailureFlag, bool useAndOperator, bool flagFailImmediately) public onlyEngineOwner {
require(ruletrees[ruler].isValue != true, "A RuleTree with this ID already exists.");
ruletrees[ruler] = WonkaEngineStructs.WonkaR... | function addRuleTree(address ruler, bytes32 rsName, string memory desc, bool severeFailureFlag, bool useAndOperator, bool flagFailImmediately) public onlyEngineOwner {
require(ruletrees[ruler].isValue != true, "A RuleTree with this ID already exists.");
ruletrees[ruler] = WonkaEngineStructs.WonkaR... | 15,570 |
270 | // if yield farming period has ended | if (blockNumber() > endBlock) {
| if (blockNumber() > endBlock) {
| 7,000 |
206 | // StagedCrowdsale StagedCrowdsale seperates sale period with start time & end time.For each period, seperate max cap and kyc could be setup.Both startTime and endTime are inclusive. / | contract StagedCrowdsale is KYCCrowdsale {
uint8 public numPeriods;
Stage[] public stages;
struct Stage {
uint128 cap;
uint128 maxPurchaseLimit;
uint128 minPurchaseLimit;
uint128 weiRaised; // stage's weiAmount raised
uint32 startTime;
uint32 endTime;
bool kyc;
}
function Stage... | contract StagedCrowdsale is KYCCrowdsale {
uint8 public numPeriods;
Stage[] public stages;
struct Stage {
uint128 cap;
uint128 maxPurchaseLimit;
uint128 minPurchaseLimit;
uint128 weiRaised; // stage's weiAmount raised
uint32 startTime;
uint32 endTime;
bool kyc;
}
function Stage... | 19,573 |
59 | // performs chained getAmountOut calculations on any number of pairs | function getAmountsOut(address factory, uint amountIn, address[] memory path) internal view returns (uint[] memory amounts) {
require(path.length >= 2, 'UniswapV2Library: INVALID_PATH');
amounts = new uint[](path.length);
amounts[0] = amountIn;
for (uint i; i < path.length - 1; i++) ... | function getAmountsOut(address factory, uint amountIn, address[] memory path) internal view returns (uint[] memory amounts) {
require(path.length >= 2, 'UniswapV2Library: INVALID_PATH');
amounts = new uint[](path.length);
amounts[0] = amountIn;
for (uint i; i < path.length - 1; i++) ... | 261 |
34 | // Reset random attack and defense strength | uint256 _randomAttackStrengthPlayer1 = _createRandomNum(MAX_ATTACK_DEFEND_STRENGTH, _battle.players[0]);
gameTokens[playerTokenInfo[_battle.players[0]]].attackStrength = _randomAttackStrengthPlayer1;
gameTokens[playerTokenInfo[_battle.players[0]]].defenseStrength = MAX_ATTACK_DEFEND_STRENGTH - _randomAttack... | uint256 _randomAttackStrengthPlayer1 = _createRandomNum(MAX_ATTACK_DEFEND_STRENGTH, _battle.players[0]);
gameTokens[playerTokenInfo[_battle.players[0]]].attackStrength = _randomAttackStrengthPlayer1;
gameTokens[playerTokenInfo[_battle.players[0]]].defenseStrength = MAX_ATTACK_DEFEND_STRENGTH - _randomAttack... | 21,203 |
79 | // Assignes a new NFT to owner. Use and override this function with caution. Wrong usage can have serious consequences. _to Address to wich we want to add the NFT. _tokenId Which NFT we want to add. / | function _addNFToken(address _to, uint256 _tokenId) internal virtual {
require(idToOwner[_tokenId] == address(0), NFT_ALREADY_EXISTS);
idToOwner[_tokenId] = _to;
ownerToNFTokenCount[_to] = ownerToNFTokenCount[_to] + 1;
}
| function _addNFToken(address _to, uint256 _tokenId) internal virtual {
require(idToOwner[_tokenId] == address(0), NFT_ALREADY_EXISTS);
idToOwner[_tokenId] = _to;
ownerToNFTokenCount[_to] = ownerToNFTokenCount[_to] + 1;
}
| 5,345 |
47 | // Returns list of transaction IDs in defined range./from Index start position of transaction array./to Index end position of transaction array./pending Include pending transactions./executed Include executed transactions./ return Returns array of transaction IDs. | function getTransactionIds(uint from, uint to, bool pending, bool executed)
public
constant
returns (uint[] _transactionIds)
| function getTransactionIds(uint from, uint to, bool pending, bool executed)
public
constant
returns (uint[] _transactionIds)
| 2,357 |
112 | // OpenSea's proxy registry address | address proxyRegistryAddress;
| address proxyRegistryAddress;
| 71,003 |
42 | // Check that there is already a bet for this gambler. | ActiveBet storage bet = activeBets[gambler];
require (bet.amount != 0);
| ActiveBet storage bet = activeBets[gambler];
require (bet.amount != 0);
| 42,172 |
37 | // function that is called when transaction target is an address | function transferToAddress(address _to, uint _value, bytes _data) private returns (bool success) {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] = balanceOf[msg.sender].sub(_value);
balanceOf[_to] = balanceOf[_to].add(_value);
emit Transfer(msg.sender, _to, _value, ... | function transferToAddress(address _to, uint _value, bytes _data) private returns (bool success) {
require(balanceOf[msg.sender] >= _value);
balanceOf[msg.sender] = balanceOf[msg.sender].sub(_value);
balanceOf[_to] = balanceOf[_to].add(_value);
emit Transfer(msg.sender, _to, _value, ... | 7,835 |
8 | // The address that initially is able to recover assets. | address internal adminRecoveryAddress;
| address internal adminRecoveryAddress;
| 20,508 |
14 | // BlindDrop the-tornSecurely generate a random seed for use in a random NFT distribution. Inspired by Hashmasks. / | abstract contract BlindDrop {
bytes32 public immutable GUARDIAN_HASH;
uint256 public immutable GUARDIAN_WINDOW_DURATION_SECONDS;
uint256 public immutable DISTRIBUTION_AUTO_END_TIMESTAMP;
uint256 private _automaticSeedBlockNumber;
bytes32 private _automaticSeed;
uint256 private _guardianWindowEndTimestamp;
... | abstract contract BlindDrop {
bytes32 public immutable GUARDIAN_HASH;
uint256 public immutable GUARDIAN_WINDOW_DURATION_SECONDS;
uint256 public immutable DISTRIBUTION_AUTO_END_TIMESTAMP;
uint256 private _automaticSeedBlockNumber;
bytes32 private _automaticSeed;
uint256 private _guardianWindowEndTimestamp;
... | 36,066 |
25 | // Get IHedgeFutures implementation contract address/ return IHedgeFutures implementation contract address | function getHedgeFuturesAddress() external view returns (address);
| function getHedgeFuturesAddress() external view returns (address);
| 17,152 |
104 | // Withdraw a bid that was overbid. | function withdraw() external returns (bool) {
uint amount = pendingWithdrawals[msg.sender];
if (amount > 0) {
// It is important to set this to zero because the recipient
// can call this function again as part of the receiving call
// before `send` returns.
... | function withdraw() external returns (bool) {
uint amount = pendingWithdrawals[msg.sender];
if (amount > 0) {
// It is important to set this to zero because the recipient
// can call this function again as part of the receiving call
// before `send` returns.
... | 21,968 |
20 | // Increment the total amount collected for the lottery round | _lotteries[_lotteryId].amountCollectedInToken += amountTokenToTransfer;
for (uint256 i = 0; i < _ticketNumbers.length; i++) {
uint32 thisTicketNumber = _ticketNumbers[i];
require((thisTicketNumber >= 1000000) && (thisTicketNumber <= 1999999), "Outside range");
if (... | _lotteries[_lotteryId].amountCollectedInToken += amountTokenToTransfer;
for (uint256 i = 0; i < _ticketNumbers.length; i++) {
uint32 thisTicketNumber = _ticketNumbers[i];
require((thisTicketNumber >= 1000000) && (thisTicketNumber <= 1999999), "Outside range");
if (... | 27,528 |
357 | // make sure that it HASNT yet been linked. | require(address(otherF3D_) == address(0), "silly dev, you already did that");
| require(address(otherF3D_) == address(0), "silly dev, you already did that");
| 36,824 |
138 | // The ```AddCollateral``` event is emitted when a borrower adds collateral to their position/sender The source of funds for the new collateral/borrower The borrower account for which the collateral should be credited/collateralAmount The amount of Collateral Token to be transferred | event AddCollateral(address indexed sender, address indexed borrower, uint256 collateralAmount);
| event AddCollateral(address indexed sender, address indexed borrower, uint256 collateralAmount);
| 38,262 |
295 | // Computes the amount of liquidity received for a given amount of token1 and price range/Calculates amount1 / (sqrt(upper) - sqrt(lower))./sqrtRatioAX96 A sqrt price representing the first tick boundary/sqrtRatioBX96 A sqrt price representing the second tick boundary/amount1 The amount1 being sent in/ return liquidity... | function getLiquidityForAmount1(
uint160 sqrtRatioAX96,
uint160 sqrtRatioBX96,
uint256 amount1
| function getLiquidityForAmount1(
uint160 sqrtRatioAX96,
uint160 sqrtRatioBX96,
uint256 amount1
| 4,048 |
116 | // Updates public sales pool maximum _publicPool New public pool DHV maximum value / | function adminSetPublicPool(uint256 _publicPool) external onlyOwner {
PUBLIC_SALE_DHV_POOL = _publicPool;
}
| function adminSetPublicPool(uint256 _publicPool) external onlyOwner {
PUBLIC_SALE_DHV_POOL = _publicPool;
}
| 4,164 |
9 | // Rate plan exist. / | modifier ratePlanExist(uint256 _vendorId, uint256 _rpid) {
(,,,bool valid) = dataSource.getVendor(_vendorId);
require(valid);
require(dataSource.ratePlanIsExist(_vendorId, _rpid));
_;
}
| modifier ratePlanExist(uint256 _vendorId, uint256 _rpid) {
(,,,bool valid) = dataSource.getVendor(_vendorId);
require(valid);
require(dataSource.ratePlanIsExist(_vendorId, _rpid));
_;
}
| 56,273 |
38 | // Initial Investors' tokens / 400,000,000 (40%) tokens are distributed among initial investors These tokens will be distributed without vesting |
address public investorsAllocation = address(0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF);
uint256 public investorsTotal = 400000000e8;
|
address public investorsAllocation = address(0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF);
uint256 public investorsTotal = 400000000e8;
| 18,939 |
636 | // _batches: number of stars releasing per batch _rate: number of stars that unlock per _rateUnit _rateUnit: amount of time it takes for the next_rate stars to unlock | address _participant,
uint16[] _batches,
uint16 _rate,
uint256 _rateUnit )
external
onlyOwner
| address _participant,
uint16[] _batches,
uint16 _rate,
uint256 _rateUnit )
external
onlyOwner
| 35,725 |
79 | // `getHotels` get `hotels` array | * @return {" ": "Array of hotel addresses. Might contain zero addresses."}
*/
function getHotels() view public returns (address[]) {
return hotels;
}
| * @return {" ": "Array of hotel addresses. Might contain zero addresses."}
*/
function getHotels() view public returns (address[]) {
return hotels;
}
| 41,024 |
45 | // Getter function of the product list of an order | function getProductList(uint256 id) public view returns(string memory products){
Order memory o = orders[id];
string memory product = o.productsList;
return product;
}
| function getProductList(uint256 id) public view returns(string memory products){
Order memory o = orders[id];
string memory product = o.productsList;
return product;
}
| 38,550 |
8 | // Modifier that checks that an account has a specific role. Revertswith a standardized message including the required role. The format of the revert reason is given by the following regular expression:/^AccessControl: account (0x[0-9a-f]{20}) is missing role (0x[0-9a-f]{32})$/ _Available since v4.1._ / | modifier onlyRole(bytes32 role) {
| modifier onlyRole(bytes32 role) {
| 75,974 |
21 | // Get quantity of toAsset equal in value to given quantity of fromAsset | function convertQuantity(
uint fromAssetQuantity,
address fromAsset,
address toAsset
)
public
view
returns (uint)
{
uint fromAssetPrice;
| function convertQuantity(
uint fromAssetQuantity,
address fromAsset,
address toAsset
)
public
view
returns (uint)
{
uint fromAssetPrice;
| 32,948 |
149 | // Transfer ownership of a batch of NFTs -- THE CALLER IS RESPONSIBLE/TO CONFIRM THAT `_to` IS CAPABLE OF RECEIVING NFTS OR ELSE/THEY MAY BE PERMANENTLY LOST/Throws unless `msg.sender` is the current owner, an authorized/operator, or the approved address for all NFTs. Throws if `_from` is/not the current owner. Throws ... | function batchTransferFrom(
address _from,
address _to,
uint32[] _tokenIds
)
public
whenNotPaused
| function batchTransferFrom(
address _from,
address _to,
uint32[] _tokenIds
)
public
whenNotPaused
| 23,686 |
355 | // Offset for this specific MS within the range | uint256 ms_offset = (
uint256(uint160(participant1)) +
uint256(uint160(participant2)) +
uint256(uint160(monitoring_service_address))
) % range_length;
return best_case_block + ms_offset;
| uint256 ms_offset = (
uint256(uint160(participant1)) +
uint256(uint160(participant2)) +
uint256(uint160(monitoring_service_address))
) % range_length;
return best_case_block + ms_offset;
| 57,436 |
9 | // Rejects an asset from the pending array of given token. Removes the asset from the token's pending asset array. Requirements:- The caller must own the token or be approved to manage the token's assets - `tokenId` must exist. - `index` must be in range of the length of the pending asset array. Emits a {AssetRejected}... | function rejectAsset(
| function rejectAsset(
| 9,271 |
54 | // return the start time of the token vesting. / | function start() external view returns (uint256) {
return _start;
}
| function start() external view returns (uint256) {
return _start;
}
| 5,744 |
364 | // use mapping to store array data | mapping(uint256 => uint256) public lastDebtFactors; // PRECISE_UNIT Note: 能直接记 factor 的记 factor, 不能记的就用index查
uint256 public debtCurrentIndex; // length of array. this index of array no value
| mapping(uint256 => uint256) public lastDebtFactors; // PRECISE_UNIT Note: 能直接记 factor 的记 factor, 不能记的就用index查
uint256 public debtCurrentIndex; // length of array. this index of array no value
| 12,198 |
109 | // Returns list of transaction IDs in defined range./from Index start position of transaction array./to Index end position of transaction array./pending Include pending transactions./executed Include executed transactions./ return Returns array of transaction IDs. | function getTransactionIds(uint from, uint to, bool pending, bool executed)
public
view
returns (uint[] memory _transactionIds)
| function getTransactionIds(uint from, uint to, bool pending, bool executed)
public
view
returns (uint[] memory _transactionIds)
| 24,316 |
16 | // Function to exit the system. The vault will withdraw the required tokensfrom the strategy and pay up the token holder. A proportional number of IOUtokens are burned in the process. / | function withdraw(uint256 _shares) public {
uint256 maxLP = balanceOf(msg.sender);
if (_shares > maxLP) {
_shares = maxLP;
}
uint256 r = (balance().mul(_shares)).div(totalSupply());
_burn(msg.sender, _shares);
uint b = want().balanceOf(address(this));
... | function withdraw(uint256 _shares) public {
uint256 maxLP = balanceOf(msg.sender);
if (_shares > maxLP) {
_shares = maxLP;
}
uint256 r = (balance().mul(_shares)).div(totalSupply());
_burn(msg.sender, _shares);
uint b = want().balanceOf(address(this));
... | 32,006 |
31 | // Core logic of the ERC20 `allowance` function. | function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return erc20Store.allowed(_owner, _spender);
}
| function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
return erc20Store.allowed(_owner, _spender);
}
| 5,212 |
3 | // Add tokens supported by the caller tokens array of token addresses / | function addTokens(address[] calldata tokens) external {
uint256 length = tokens.length;
require(length > 0, "NO_TOKENS_TO_ADD");
EnumerableSet.AddressSet storage tokenList = supportedTokens[msg.sender];
uint256 transferAmount = 0;
if (tokenList.length() == 0) {
transferAmount = obligationC... | function addTokens(address[] calldata tokens) external {
uint256 length = tokens.length;
require(length > 0, "NO_TOKENS_TO_ADD");
EnumerableSet.AddressSet storage tokenList = supportedTokens[msg.sender];
uint256 transferAmount = 0;
if (tokenList.length() == 0) {
transferAmount = obligationC... | 29,589 |
0 | // MAPT TOKEN PRICE: | uint256 constant MAPT_IN_ETH = 100; // 1 MAPT = 0.01 ETH
uint constant MIN_TRANSACTION_AMOUNT_ETH = 0 ether;
uint public PRESALE_START_DATE = 1506834000; //Sun Oct 1 12:00:00 +07 2017
uint public PRESALE_END_DATE = 1508198401; //17 oct 00:00:01 +00
| uint256 constant MAPT_IN_ETH = 100; // 1 MAPT = 0.01 ETH
uint constant MIN_TRANSACTION_AMOUNT_ETH = 0 ether;
uint public PRESALE_START_DATE = 1506834000; //Sun Oct 1 12:00:00 +07 2017
uint public PRESALE_END_DATE = 1508198401; //17 oct 00:00:01 +00
| 3,169 |
32 | // Gets the current price of Bitcoin in Ether/ Polls the price feed via the system contract/ return The current price of 1 sat in wei | function fetchBitcoinPrice(Deposit storage _d) public view returns (uint256) {
ITBTCSystem _sys = ITBTCSystem(_d.TBTCSystem);
return _sys.fetchBitcoinPrice();
}
| function fetchBitcoinPrice(Deposit storage _d) public view returns (uint256) {
ITBTCSystem _sys = ITBTCSystem(_d.TBTCSystem);
return _sys.fetchBitcoinPrice();
}
| 48,888 |
4 | // Subtracts two unsigned integers, reverts on overflow (i.e. if subtrahend is greater than minuend). / | function sub(uint256 a, uint256 b) internal pure returns (uint256){
require(b <= a,"Calculation error");
uint256 c = a - b;
return c;
}
| function sub(uint256 a, uint256 b) internal pure returns (uint256){
require(b <= a,"Calculation error");
uint256 c = a - b;
return c;
}
| 14,635 |
500 | // Inherited from ERC20FlashMint. Defines flash mint fee receiver./ return Address that will receive flash mint fees. | function _flashFeeReceiver() internal view virtual override returns (address) {
return feeRecipient;
}
| function _flashFeeReceiver() internal view virtual override returns (address) {
return feeRecipient;
}
| 6,163 |
88 | // This function is automatically called when ICO is finished/ WARNING: can be called multiple times! | function finishICO() internal {
mntToken.lockTransfer(false);
if(!restTokensMoved){
restTokensMoved = true;
// move all unsold tokens to unsoldTokens contract
icoTokensUnsold = safeSub(ICO_TOKEN_SUPPLY_LIMIT,icoTokensSold);
if(icoTok... | function finishICO() internal {
mntToken.lockTransfer(false);
if(!restTokensMoved){
restTokensMoved = true;
// move all unsold tokens to unsoldTokens contract
icoTokensUnsold = safeSub(ICO_TOKEN_SUPPLY_LIMIT,icoTokensSold);
if(icoTok... | 21,936 |
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