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 |
|---|---|---|---|---|
480 | // NOTE: the remainder after division can be retrieved by the bounty provider |
if (award < bountyData.getBountyHunterDeposit(bountyId)) {
return bountyData.getBountyHunterDeposit(bountyId);
}
|
if (award < bountyData.getBountyHunterDeposit(bountyId)) {
return bountyData.getBountyHunterDeposit(bountyId);
}
| 41,337 |
26 | // Revert if used value > 100% of msg.value | if (msgValueUsed>100)
revert("Interpreter: Rule is spending more msg.value than received!");
| if (msgValueUsed>100)
revert("Interpreter: Rule is spending more msg.value than received!");
| 17,165 |
3 | // Accept transferOwnership. / | function acceptOwnership() public {
if (msg.sender == newOwner) {
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
| function acceptOwnership() public {
if (msg.sender == newOwner) {
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
| 24,371 |
135 | // asset => pToken (Platform Specific Token Address) | mapping(address => address) public assetToPToken;
| mapping(address => address) public assetToPToken;
| 83,521 |
12 | // Gets the amount of allocated MNT tokens that are not used in any vesting schedule yet.Creation of new vesting schedules will decrease this amount. / | function freeAllocation() external view returns (uint256);
| function freeAllocation() external view returns (uint256);
| 40,786 |
3 | // Map of users address and their state data (userAddress => userStateData) | mapping(address => UserState) internal _userState;
| mapping(address => UserState) internal _userState;
| 11,319 |
13 | // Allows a request to be cancelled if it has not been fulfilled Requires keeping track of the expiration value emitted from the oracle contract.Deletes the request from the `pendingRequests` mapping.Emits ChainlinkCancelled event. requestId The request ID payment The amount of LINK sent for the request callbackFunc Th... | function cancelChainlinkRequest(
bytes32 requestId,
uint256 payment,
bytes4 callbackFunc,
uint256 expiration
)
internal
| function cancelChainlinkRequest(
bytes32 requestId,
uint256 payment,
bytes4 callbackFunc,
uint256 expiration
)
internal
| 1,837 |
109 | // Check bid range | ActiveBidRange memory range = activeBidRange[_tokenId][_owner];
uint8 priceType = nafter.getPriceType(_tokenId, _owner);
require(priceType == 1 || priceType == 2, "bid is not valid for fixed sale");
if (priceType == 1)
require(range.startTime < block.timestamp && range.endTi... | ActiveBidRange memory range = activeBidRange[_tokenId][_owner];
uint8 priceType = nafter.getPriceType(_tokenId, _owner);
require(priceType == 1 || priceType == 2, "bid is not valid for fixed sale");
if (priceType == 1)
require(range.startTime < block.timestamp && range.endTi... | 55,175 |
29 | // Destroys tokens from an address, this process is irrecoverable._from The address to destroy the tokens from./ | function destroyFrom(address _from) onlyOwner returns (bool) {
uint256 balance = balanceOf(_from);
if (balance == 0) throw;
balances[_from] = 0;
totalSupply = totalSupply.sub(balance);
Destroy(_from);
}
| function destroyFrom(address _from) onlyOwner returns (bool) {
uint256 balance = balanceOf(_from);
if (balance == 0) throw;
balances[_from] = 0;
totalSupply = totalSupply.sub(balance);
Destroy(_from);
}
| 10,507 |
73 | // Update storage balance of previous bin | balances[_from][_ids[i]] = balances[_from][_ids[i]].sub(_amounts[i]);
balances[_to][_ids[i]] = balances[_to][_ids[i]].add(_amounts[i]);
| balances[_from][_ids[i]] = balances[_from][_ids[i]].sub(_amounts[i]);
balances[_to][_ids[i]] = balances[_to][_ids[i]].add(_amounts[i]);
| 2,626 |
10 | // Getter for the amount of releasable `token` tokens. `token` should be the address of anIERC20 contract. / | function releasable(address token) public view virtual returns (uint256) {
return vestedAmount(token, uint64(block.timestamp)) - released(token);
}
| function releasable(address token) public view virtual returns (uint256) {
return vestedAmount(token, uint64(block.timestamp)) - released(token);
}
| 9,920 |
64 | // if weiMinimumGoal will not be reached till endTime, buyers will be able to refund ETH | uint public weiMinimumGoal;
| uint public weiMinimumGoal;
| 8,252 |
32 | // gets billing parameters maximumGasPrice highest gas price for which transmitter will be compensated reasonableGasPrice transmitter will receive reward for gas prices under this value microLinkPerEth reimbursement per ETH of gas cost, in 1e-6LINK units linkGweiPerObservation reward to oracle for contributing an obser... | function getBilling()
external
view
returns (
uint32 maximumGasPrice,
uint32 reasonableGasPrice,
uint32 microLinkPerEth,
uint32 linkGweiPerObservation,
uint32 linkGweiPerTransmission
)
| function getBilling()
external
view
returns (
uint32 maximumGasPrice,
uint32 reasonableGasPrice,
uint32 microLinkPerEth,
uint32 linkGweiPerObservation,
uint32 linkGweiPerTransmission
)
| 51,323 |
34 | // Sets the provenance hash and emits an event. The provenance hash is used for random reveals, whichis a hash of the ordered metadata to show it has not beenmodified after mint started. This function will revert after the first item has been minted.newProvenanceHash The new provenance hash to set. / | function setProvenanceHash(bytes32 newProvenanceHash) external {
// Ensure the sender is only the owner or contract itself.
_onlyOwnerOrSelf();
// Revert if any items have been minted.
if (_totalMinted() > 0) {
revert ProvenanceHashCannotBeSetAfterMintStarted();
... | function setProvenanceHash(bytes32 newProvenanceHash) external {
// Ensure the sender is only the owner or contract itself.
_onlyOwnerOrSelf();
// Revert if any items have been minted.
if (_totalMinted() > 0) {
revert ProvenanceHashCannotBeSetAfterMintStarted();
... | 20,316 |
0 | // Validation Result.Contains the result and error message. If the given string value is valid, `message` should be empty. / | struct Result {
bool isValid;
string message;
}
| struct Result {
bool isValid;
string message;
}
| 14,601 |
62 | // update position data in state | if (!credit.isOpen) {
revert PositionIsClosed();
}
| if (!credit.isOpen) {
revert PositionIsClosed();
}
| 3,810 |
52 | // We don't do interface check here as we might want to a normal wallet address to act as a release agent | releaseAgent = addr;
| releaseAgent = addr;
| 44,567 |
93 | // Moves `amount` tokens from the caller's account to `to`. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event. / | function transfer(address to, uint256 amount) external returns (bool);
| function transfer(address to, uint256 amount) external returns (bool);
| 40,114 |
512 | // sending the total msg.value if the transfer is ETH.the transferToReserve() function will take care of sending theexcess ETH back to the caller | core.transferToReserve.value(vars.isETH ? msg.value.sub(vars.originationFee) : 0)(
_reserve,
msg.sender,
vars.paybackAmountMinusFees
);
emit Repay(
_reserve,
_onBehalfOf,
msg.sender,
| core.transferToReserve.value(vars.isETH ? msg.value.sub(vars.originationFee) : 0)(
_reserve,
msg.sender,
vars.paybackAmountMinusFees
);
emit Repay(
_reserve,
_onBehalfOf,
msg.sender,
| 15,401 |
11 | // Gets the distribution end timestamp of the emissions / | function DISTRIBUTION_END() external view returns (uint256);
| function DISTRIBUTION_END() external view returns (uint256);
| 19,899 |
35 | // Creates and sends a retryable ticket to transfer GRT to L2 using the Arbitrum Inbox.The tokens are escrowed by the gateway until they are withdrawn back to L1.The ticket must be redeemed on L2 to receive tokens at the specified address.Note that the caller must previously allow the gateway to spend the specified amo... | function outboundTransfer(
address _l1Token,
address _to,
uint256 _amount,
uint256 _maxGas,
uint256 _gasPriceBid,
bytes calldata _data
| function outboundTransfer(
address _l1Token,
address _to,
uint256 _amount,
uint256 _maxGas,
uint256 _gasPriceBid,
bytes calldata _data
| 18,838 |
57 | // get the amount of collateral per 1 repaid otoken | uint256 debtPrice = _getDebtPrice(
depositedCollateral,
shortDetails.shortAmount,
cashValue,
shortDetails.shortUnderlyingPrice,
timestamp,
vaultDetails.collateralDecimals,
vaultDetails.isShortPut
);
| uint256 debtPrice = _getDebtPrice(
depositedCollateral,
shortDetails.shortAmount,
cashValue,
shortDetails.shortUnderlyingPrice,
timestamp,
vaultDetails.collateralDecimals,
vaultDetails.isShortPut
);
| 24,355 |
296 | // File: contracts/upgradeable_contracts/modules/gas_limit/SelectorTokenGasLimitManager.sol |
pragma solidity 0.7.5;
|
pragma solidity 0.7.5;
| 9,043 |
171 | // Delete token origin extension tracking | delete _tokensExtension[tokenId];
| delete _tokensExtension[tokenId];
| 1,701 |
9 | // Confirms and executes a pending rebasement proposal. Prohibits further proposals for 18 hours. / | function confirmRebasement() public isOwner
| function confirmRebasement() public isOwner
| 8,395 |
81 | // caller gives owner approval to operate token / | if (isAllowListRequiredMapping[id] == true) {
require(
isOnAllowlist(id, _msgSender()),
"You are not allowed to mint this token"
);
| if (isAllowListRequiredMapping[id] == true) {
require(
isOnAllowlist(id, _msgSender()),
"You are not allowed to mint this token"
);
| 1,789 |
1 | // Increment the limiter value of a wallet. _wallet The address of the wallet. _value The amount to be updated. / | function updateWallet(address _wallet, uint256 _value) external;
| function updateWallet(address _wallet, uint256 _value) external;
| 10,364 |
22 | // fire the event | emit FighterReady(_season);
| emit FighterReady(_season);
| 41,026 |
14 | // Sets winners according to the order of the array, lower index = better placement. | function setWinners(address[] calldata auctionWinners) external onlyOwner {
require(auctionWinners.length >= currentAuctionWinnerCount, "Not enough winners of auction");
require(!winnersSet, "Winners have already been set, clear winners before setting them again");
for(uint256 i = 0; i < cur... | function setWinners(address[] calldata auctionWinners) external onlyOwner {
require(auctionWinners.length >= currentAuctionWinnerCount, "Not enough winners of auction");
require(!winnersSet, "Winners have already been set, clear winners before setting them again");
for(uint256 i = 0; i < cur... | 35,259 |
64 | // Removes country restriction. Identities from those countries will again be authorised to manipulate Tokens linked to this Compliance._country Country to be unrestricted, should be expressed by following numeric ISO 3166-1 standard Only the owner of the Compliance smart contract can call this function emits an `Remov... | function removeCountryRestriction(uint16 _country) public onlyOwner {
_restrictedCountries[_country] = false;
emit RemovedRestrictedCountry(_country);
}
| function removeCountryRestriction(uint16 _country) public onlyOwner {
_restrictedCountries[_country] = false;
emit RemovedRestrictedCountry(_country);
}
| 12,006 |
11 | // Splitter Contract that will collect mint fees; | address payable private _mintingBeneficiary;
| address payable private _mintingBeneficiary;
| 9,512 |
205 | // Reissue new Stake NFT id | newNftId = nextNftId;
_stakeById[newNftId] = stakeIndex;
| newNftId = nextNftId;
_stakeById[newNftId] = stakeIndex;
| 26,749 |
27 | // =====================================Setting to change for whoaaddress_ |
address internal whoaaddress_ = 0x314d0ED76d866826C809fb6a51d63642b2E9eC3e;
|
address internal whoaaddress_ = 0x314d0ED76d866826C809fb6a51d63642b2E9eC3e;
| 29,270 |
157 | // Returns the minimum of `x` and `y`. | function min(uint256 x, uint256 y) internal pure returns (uint256 z) {
/// @solidity memory-safe-assembly
assembly {
z := xor(x, mul(xor(x, y), lt(y, x)))
}
| function min(uint256 x, uint256 y) internal pure returns (uint256 z) {
/// @solidity memory-safe-assembly
assembly {
z := xor(x, mul(xor(x, y), lt(y, x)))
}
| 23,982 |
9 | // Get the numbers in the problem set | function getNumbers() public view returns(uint256[] numberSet) {
return numbers;
}
| function getNumbers() public view returns(uint256[] numberSet) {
return numbers;
}
| 40,590 |
118 | // / | function setHouseEdge(uint256 new_edge) external
| function setHouseEdge(uint256 new_edge) external
| 19,074 |
24 | // add fromToken and necessary amount of baseToken to endLP | endToken.approve(address(router), endAmount);
baseToken.approve(address(router), baseAmount);
| endToken.approve(address(router), endAmount);
baseToken.approve(address(router), baseAmount);
| 46,332 |
85 | // ========== STATE VARIABLES ========== // Stores balances and allowances. // Other ERC20 fields. // Constructor. _proxy The proxy associated with this contract. _name Token's ERC20 name. _symbol Token's ERC20 symbol. _totalSupply The total supply of the token. _tokenState The TokenState contract address. _owner The o... | constructor(
address _proxy,
TokenState _tokenState,
string _name,
string _symbol,
uint _totalSupply,
uint8 _decimals,
address _owner
| constructor(
address _proxy,
TokenState _tokenState,
string _name,
string _symbol,
uint _totalSupply,
uint8 _decimals,
address _owner
| 32,254 |
105 | // Updates the catnip fee divider._val Number to divide votes by./ | function setVoteDiv(uint256 _val) public _onlyOwner delegatedOnly _updateState(msg.sender) {
voteDiv = _val;
}
| function setVoteDiv(uint256 _val) public _onlyOwner delegatedOnly _updateState(msg.sender) {
voteDiv = _val;
}
| 32,140 |
325 | // Withdraw an amount of tokens from a proposal _proposalId Proposal id _amount Amount of withdrawn tokens _from Account to withdraw from / | function _withdrawFromProposal(uint256 _proposalId, uint256 _amount, address _from) internal {
Proposal storage proposal = proposals[_proposalId];
require(proposal.voterStake[_from] >= _amount, ERROR_WITHDRAW_MORE_THAN_STAKED);
require(_amount > 0, ERROR_AMOUNT_CAN_NOT_BE_ZERO);
uin... | function _withdrawFromProposal(uint256 _proposalId, uint256 _amount, address _from) internal {
Proposal storage proposal = proposals[_proposalId];
require(proposal.voterStake[_from] >= _amount, ERROR_WITHDRAW_MORE_THAN_STAKED);
require(_amount > 0, ERROR_AMOUNT_CAN_NOT_BE_ZERO);
uin... | 55,724 |
25 | // Owner can transfer out any accidentally sent ERC20 tokens | function transferERC20Token(address tokenAddress)
public
onlyOwner
returns (bool)
| function transferERC20Token(address tokenAddress)
public
onlyOwner
returns (bool)
| 29,504 |
21 | // window | "<path fill="
'"black"'
" d="
'"M193 225l0 -14c0,-3 3,-6 7,-6l0 0c4,0 7,3 7,6l0 14 -14 0zm-145 0l0 -14c0,-3 3,-6 7,-6l0 0c4,0 7,3 7,6l0 14 -14 0zm55 -21l0 -11c0,-2 3,-5 6,-5l0 0c4,0 7,3 7,5l0 11 -13 0zm36 0l0 -11c0,-2 3,-5 7,-5l0 0c3,0 6,3 ... | "<path fill="
'"black"'
" d="
'"M193 225l0 -14c0,-3 3,-6 7,-6l0 0c4,0 7,3 7,6l0 14 -14 0zm-145 0l0 -14c0,-3 3,-6 7,-6l0 0c4,0 7,3 7,6l0 14 -14 0zm55 -21l0 -11c0,-2 3,-5 6,-5l0 0c4,0 7,3 7,5l0 11 -13 0zm36 0l0 -11c0,-2 3,-5 7,-5l0 0c3,0 6,3 ... | 19,879 |
29 | // no ownership or approval checks cause we're forcing a change of ownership | require(from == ownerOf[id], "WRONG_FROM");
require(to != address(0), "INVALID_RECIPIENT");
unchecked {
balanceOf[from]--;
balanceOf[to]++;
}
| require(from == ownerOf[id], "WRONG_FROM");
require(to != address(0), "INVALID_RECIPIENT");
unchecked {
balanceOf[from]--;
balanceOf[to]++;
}
| 36,931 |
95 | // Reasons why a user's tokens have been locked / | mapping(address => bytes32[]) public lockReason;
| mapping(address => bytes32[]) public lockReason;
| 10,445 |
9 | // Cancels an auction that hasn't been won yet./Returns the NFT to original owner./This is a state-modifying function that can/be called while the contract is paused./_tokenId - ID of token on auction | function cancelAuction(uint256 _tokenId)
public
| function cancelAuction(uint256 _tokenId)
public
| 17,133 |
143 | // Get the current allowance from `owner` for `spender`owner The address of the account which owns the tokens to be spentspender The address of the account which may transfer tokens return The number of tokens allowed to be spent (-1 means infinite)/ | function allowance(address owner, address spender) external view returns (uint256 remaining);
| function allowance(address owner, address spender) external view returns (uint256 remaining);
| 533 |
233 | // return FL | dydxPaybackLoan(proxy, tokenAddr, amount);
| dydxPaybackLoan(proxy, tokenAddr, amount);
| 28,709 |
120 | // Deposits all balance to the vault. / | function depositAll() public virtual {
deposit(token.balanceOf(msg.sender));
}
| function depositAll() public virtual {
deposit(token.balanceOf(msg.sender));
}
| 4,330 |
128 | // ========== RESTRICTED FUNCTIONS ========== |
function notifyRewardAmount(
uint256 _reward
|
function notifyRewardAmount(
uint256 _reward
| 14,854 |
67 | // IContractId Implementation |
function contractId()
public
pure
returns (bytes32 id, uint256 version)
|
function contractId()
public
pure
returns (bytes32 id, uint256 version)
| 53,771 |
277 | // Initializes a reserve reserve The reserve object aTokenAddress The address of the overlying atoken contract interestRateStrategyAddress The address of the interest rate strategy contract / | ) external {
require(reserve.aTokenAddress == address(0), Errors.RL_RESERVE_ALREADY_INITIALIZED);
reserve.liquidityIndex = uint128(WadRayMath.ray());
reserve.variableBorrowIndex = uint128(WadRayMath.ray());
reserve.aTokenAddress = aTokenAddress;
reserve.stableDebtTokenAddress = stableDebtTokenAdd... | ) external {
require(reserve.aTokenAddress == address(0), Errors.RL_RESERVE_ALREADY_INITIALIZED);
reserve.liquidityIndex = uint128(WadRayMath.ray());
reserve.variableBorrowIndex = uint128(WadRayMath.ray());
reserve.aTokenAddress = aTokenAddress;
reserve.stableDebtTokenAddress = stableDebtTokenAdd... | 60,658 |
4 | // set fee (only owner) | function setFee(uint256 _fee) external onlyOwner {
fee = _fee;
}
| function setFee(uint256 _fee) external onlyOwner {
fee = _fee;
}
| 30,294 |
107 | // CryptoSaga Card ERC721 Token that repesents CryptoSaga's cards. Buy consuming a card, players of CryptoSaga can get a heroe. / | contract CryptoSagaCard is ERC721Token, Claimable, AccessMint {
string public constant name = "CryptoSaga Card";
string public constant symbol = "CARD";
// Rank of the token.
mapping(uint256 => uint8) public tokenIdToRank;
// The number of tokens ever minted.
uint256 public numberOfTokenId;
// The con... | contract CryptoSagaCard is ERC721Token, Claimable, AccessMint {
string public constant name = "CryptoSaga Card";
string public constant symbol = "CARD";
// Rank of the token.
mapping(uint256 => uint8) public tokenIdToRank;
// The number of tokens ever minted.
uint256 public numberOfTokenId;
// The con... | 17,273 |
71 | // v3 Aggregator interface / |
string constant private V3_NO_DATA_ERROR = "No data present";
|
string constant private V3_NO_DATA_ERROR = "No data present";
| 45,789 |
646 | // Returns all unlocked rewards given an address _beneficiary address of which we want to get all rewards / | function getUnlockedRewardsInfo(address _beneficiary) external view returns (Reward[]) {
Reward[] storage rewards = addressUnlockedRewards[_beneficiary];
return rewards;
}
| function getUnlockedRewardsInfo(address _beneficiary) external view returns (Reward[]) {
Reward[] storage rewards = addressUnlockedRewards[_beneficiary];
return rewards;
}
| 17,797 |
1,341 | // See {ERC721-_mint}. / | function mint(address to, uint256 tokenId) public {
_mint(to, tokenId);
}
| function mint(address to, uint256 tokenId) public {
_mint(to, tokenId);
}
| 16,694 |
41 | // Update the treasury address to receive the tax. _treasury New treasury address / | function updateTreasury(address _treasury) external onlyOwner {
require(address(0) != _treasury, "Zero address");
emit TreasuryUpdated(treasury, _treasury);
treasury = _treasury;
}
| function updateTreasury(address _treasury) external onlyOwner {
require(address(0) != _treasury, "Zero address");
emit TreasuryUpdated(treasury, _treasury);
treasury = _treasury;
}
| 8,764 |
240 | // Sets various variables for a Vault/Sender has to be allowed to call this method/vault Address of the Vault/param Name of the variable to set/data New value to set for the variable [address] | function setParam(
address vault,
bytes32 param,
address data
| function setParam(
address vault,
bytes32 param,
address data
| 33,917 |
11 | // optimized version from dss PR 78 | function rpow(uint256 x, uint256 n, uint256 b) internal pure returns (uint256 z) {
assembly {
switch n case 0 { z := b }
default {
switch x case 0 { z := 0 }
default {
switch mod(n, 2) case 0 { z := b } default { z := x }
... | function rpow(uint256 x, uint256 n, uint256 b) internal pure returns (uint256 z) {
assembly {
switch n case 0 { z := b }
default {
switch x case 0 { z := 0 }
default {
switch mod(n, 2) case 0 { z := b } default { z := x }
... | 20,544 |
0 | // We will mint all tokens in one go, and send them to a wallet | _mint(wallet_, supply_);
| _mint(wallet_, supply_);
| 16,723 |
39 | // ICO never happened. Allow refund.Modified by: TokenMagic / | function refund() public {
// Trying to ask refund too soon
require(now > freezeEndsAt && balances[msg.sender] > 0);
address investor = msg.sender;
uint amount = balances[investor];
delete balances[investor];
emit Refunded(investor, amount);
investor.transfer(amount);
}
| function refund() public {
// Trying to ask refund too soon
require(now > freezeEndsAt && balances[msg.sender] > 0);
address investor = msg.sender;
uint amount = balances[investor];
delete balances[investor];
emit Refunded(investor, amount);
investor.transfer(amount);
}
| 31,663 |
49 | // Returns the addition of two unsigned integers, reverting onoverflow. Counterpart to Solidity's `+` operator. Requirements: - Addition cannot overflow. / | function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
| function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
| 134 |
25 | // Allow owner to change nifty name, by 'niftyType'. / | function setNiftyName(uint256 niftyType, string memory niftyName) public onlyValidSender {
_setNiftyTypeName(niftyType, niftyName);
}
| function setNiftyName(uint256 niftyType, string memory niftyName) public onlyValidSender {
_setNiftyTypeName(niftyType, niftyName);
}
| 62,124 |
23 | // An open auction house, enabling collectors and curators to run their own auctions / | contract AuctionHouse is IAuctionHouse, ReentrancyGuard {
using SafeMath for uint256;
using SafeERC20 for IERC20;
using Counters for Counters.Counter;
// The minimum amount of time left in an auction after a new bid is created
uint256 public timeBuffer;
// The minimum percentage difference bet... | contract AuctionHouse is IAuctionHouse, ReentrancyGuard {
using SafeMath for uint256;
using SafeERC20 for IERC20;
using Counters for Counters.Counter;
// The minimum amount of time left in an auction after a new bid is created
uint256 public timeBuffer;
// The minimum percentage difference bet... | 25,788 |
21 | // if the smart token isn't the source (from token), the converter doesn't have control over it and thus we need to approve the request | if (_path[i - 1] != _path[i - 2])
ensureAllowance(_path[i - 2], converter, fromAmount);
| if (_path[i - 1] != _path[i - 2])
ensureAllowance(_path[i - 2], converter, fromAmount);
| 27,356 |
2 | // Sell a token for ETH directly against uniswap v3./encodedPath Uniswap-encoded path, where the last token is WETH./sellAmount amount of the first token in the path to sell./minBuyAmount Minimum amount of ETH to buy./recipient The recipient of the bought tokens. Can be zero for sender./ return buyAmount Amount of ETH ... | function sellTokenForEthToUniswapV3(
bytes memory encodedPath,
uint256 sellAmount,
uint256 minBuyAmount,
address payable recipient
)
external
returns (uint256 buyAmount);
| function sellTokenForEthToUniswapV3(
bytes memory encodedPath,
uint256 sellAmount,
uint256 minBuyAmount,
address payable recipient
)
external
returns (uint256 buyAmount);
| 18,102 |
13 | // TestGatewayBase contract.Used for test only. / | contract TestGatewayBase is GatewayBase {
/* Constants */
/** Unlock period for change bounty in block height. */
uint256 public constant BOUNTY_CHANGE_UNLOCK_PERIOD = 2;
/* Constructor */
/**
* @notice This is used for testing.
*
* @param _stateRootProvider Contract address whic... | contract TestGatewayBase is GatewayBase {
/* Constants */
/** Unlock period for change bounty in block height. */
uint256 public constant BOUNTY_CHANGE_UNLOCK_PERIOD = 2;
/* Constructor */
/**
* @notice This is used for testing.
*
* @param _stateRootProvider Contract address whic... | 31,595 |
209 | // Sets the implementation address of the proxy./This is only meant to be called when upgrading self/The initial setImplementation for a proxy is set during/the proxy's initialization, not with this call/_newImplementation Address of the new implementation. | function setImplementation(address _newImplementation) internal {
require(OpenZeppelinUpgradesAddress.isContract(_newImplementation), "Cannot set a proxy implementation to a non-contract address");
bytes32 slot = IMPLEMENTATION_SLOT;
assembly {
sstore(slot, _newImplementation)
... | function setImplementation(address _newImplementation) internal {
require(OpenZeppelinUpgradesAddress.isContract(_newImplementation), "Cannot set a proxy implementation to a non-contract address");
bytes32 slot = IMPLEMENTATION_SLOT;
assembly {
sstore(slot, _newImplementation)
... | 47,726 |
55 | // require(newAmount > totalSupply() / 100000, "SwapTokensAtAmount must be greater than 0.001% of total supply"); | swapTokensAtAmount = newAmount;
emit SwapTokensAtAmountUpdated(newAmount);
| swapTokensAtAmount = newAmount;
emit SwapTokensAtAmountUpdated(newAmount);
| 28,641 |
30 | // Sets user's burn creditsSets total burn credits / | modifier burnWrapper(uint256 numberOfBatches, bool burningXen) {
| modifier burnWrapper(uint256 numberOfBatches, bool burningXen) {
| 30,214 |
33 | // returns total supply in current blockchain _blockNumber get total supply at specific blockreturn the totaly supply / | function totalSupplyLocal(uint256 _blockNumber)
public
view
returns (uint256)
| function totalSupplyLocal(uint256 _blockNumber)
public
view
returns (uint256)
| 5,022 |
88 | // Modifier that throws if called by any account other than the owneror the supplied role, or if the caller is not the owner and the role inquestion is paused. role The role to require unless the caller is the owner. Permittedroles are bot commander (0), and canceller (1), and pauser (2). / | modifier onlyOwnerOr(Role role) {
if (!isOwner()) {
require(_isRole(role), "Caller does not have a required role.");
require(!_isPaused(role), "Role in question is currently paused.");
}
_;
}
| modifier onlyOwnerOr(Role role) {
if (!isOwner()) {
require(_isRole(role), "Caller does not have a required role.");
require(!_isPaused(role), "Role in question is currently paused.");
}
_;
}
| 33,856 |
176 | // register the supported interfaces to conform to ERC721 via ERC165 | _registerInterface(_INTERFACE_ID_ERC721);
_registerInterface(_INTERFACE_ID_ERC721_METADATA);
_registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
| _registerInterface(_INTERFACE_ID_ERC721);
_registerInterface(_INTERFACE_ID_ERC721_METADATA);
_registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
| 2,590 |
13 | // я хочу понять, почему кошка сильнее собаки | pattern ИнфКакОбъектВосх
{
inf=ИнфКакОбъектВосх:export{ПЕРЕХОДНОСТЬ ПАДЕЖ ВИД МОДАЛЬНЫЙ node:root_node }
| pattern ИнфКакОбъектВосх
{
inf=ИнфКакОбъектВосх:export{ПЕРЕХОДНОСТЬ ПАДЕЖ ВИД МОДАЛЬНЫЙ node:root_node }
| 21,110 |
54 | // Make an investment based on pricing strategy This is a wrapper for buyTokens(), but the amount of tokens receiver willhave depends on the pricing strategy used.receiver The Ethereum address who receives the tokens customerId (optional) UUID v4 to track the successful payments on the server side' return tokensBought ... | function investInternal(address receiver, uint128 customerId) stopInEmergency internal returns(uint tokensBought) {
return buyTokens(receiver, customerId, pricingStrategy.calculatePrice(msg.value, weiRaised - presaleWeiRaised, tokensSold, msg.sender, token.decimals()));
}
| function investInternal(address receiver, uint128 customerId) stopInEmergency internal returns(uint tokensBought) {
return buyTokens(receiver, customerId, pricingStrategy.calculatePrice(msg.value, weiRaised - presaleWeiRaised, tokensSold, msg.sender, token.decimals()));
}
| 1,798 |
85 | // limits | uint256 private maxBuyAmount;
uint256 private maxSellAmount;
uint256 private maxWalletAmount;
uint256 private thresholdSwapAmount;
| uint256 private maxBuyAmount;
uint256 private maxSellAmount;
uint256 private maxWalletAmount;
uint256 private thresholdSwapAmount;
| 16,295 |
37 | // check referrer | address referrer = bytesToAddress(msg.data);
if (investors[referrer].deposit > 0 && referrer != msg.sender) {
user.referrer = referrer;
}
| address referrer = bytesToAddress(msg.data);
if (investors[referrer].deposit > 0 && referrer != msg.sender) {
user.referrer = referrer;
}
| 12,424 |
148 | // Returns the amount of ERC-20 $AWOO held by the specified address/account The holder account to check | function totalBalanceOf(address account) external view returns(uint256) {
return _virtualBalance[account] + balanceOf(account);
}
| function totalBalanceOf(address account) external view returns(uint256) {
return _virtualBalance[account] + balanceOf(account);
}
| 437 |
118 | // e.g. 8e36 / 10e18 = 8e17 | return z.div(y);
| return z.div(y);
| 25,944 |
64 | // 获取存款余额 | function balanceOf(address _tokenAddress, address _who)
public
view
returns (uint256 balance)
| function balanceOf(address _tokenAddress, address _who)
public
view
returns (uint256 balance)
| 19,698 |
1 | // Toggles bot protection, blocking suspicious transactions during liquidity events. / | function bpToggleOnOff() external onlyOwner {
bpEnabled = !bpEnabled;
}
| function bpToggleOnOff() external onlyOwner {
bpEnabled = !bpEnabled;
}
| 39,351 |
42 | // The ERC20 standard implementation. / | contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping (address => uint) private _balances;
mapping (address => mapping (address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns (uint) {
return _totalSupply;
}
func... | contract ERC20 is Context, IERC20 {
using SafeMath for uint;
mapping (address => uint) private _balances;
mapping (address => mapping (address => uint)) private _allowances;
uint private _totalSupply;
function totalSupply() public view returns (uint) {
return _totalSupply;
}
func... | 35,036 |
27 | // Decrease the amount of tokens that an owner allowed to a spender.approve should be called when allowed_[_spender] == 0. To decrementallowed value is better to use this function to avoid 2 calls (and wait untilthe first transaction is mined)From MonolithDAO Token.sol spender The address which will spend the funds. su... | function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
| function decreaseAllowance(
address spender,
uint256 subtractedValue
)
public
returns (bool)
| 522 |
47 | // check que length == TOTAL_UNIQUE_STICKERS Check that pool balance > 0 | require(winnersRemaining() > 0, "No more winners");
uint256 shirtNumberIndex;
| require(winnersRemaining() > 0, "No more winners");
uint256 shirtNumberIndex;
| 12,448 |
27 | // Function to get total active stakeHolders return returns the number/ | function getActiveStakeHoldersCount() public view isStakeHolder returns(uint32) {
return activeStakeHoldersCount;
}
| function getActiveStakeHoldersCount() public view isStakeHolder returns(uint32) {
return activeStakeHoldersCount;
}
| 23,553 |
51 | // Adds collateral addresses supported. Needed to make sure dollarBalances is correct | function addCollateral(address collat_addr) public onlyByOwnGov {
require(collat_addr != address(0), "Zero address detected");
require(collat_addr != address(FRAX), "FRAX is not collateral");
require(allowed_collaterals[collat_addr] == false, "Address already exists");
allowed_colla... | function addCollateral(address collat_addr) public onlyByOwnGov {
require(collat_addr != address(0), "Zero address detected");
require(collat_addr != address(FRAX), "FRAX is not collateral");
require(allowed_collaterals[collat_addr] == false, "Address already exists");
allowed_colla... | 74,984 |
111 | // Returns the amount of collateral locked in borrowing operations./collateral Valid collateral type./user Address of the user vault. | function locked(bytes32 collateral, address user)
public view
validCollateral(collateral)
returns (uint256)
| function locked(bytes32 collateral, address user)
public view
validCollateral(collateral)
returns (uint256)
| 78,335 |
11 | // Mapping from uid of a direct listing => offeror address => offer made to the direct listing by the respective offeror. | mapping(uint256 => mapping(address => Offer)) public offers;
| mapping(uint256 => mapping(address => Offer)) public offers;
| 23,899 |
101 | // JiaoziToken with Governance. | contract JiaoziToken is ERC20("JIAOZI.farm", "JIAOZI"), Ownable {
/// @notice Creates `_amount` token to `_to`. Must only be called by the owner (MasterChef).
function mint(address _to, uint256 _amount) public onlyOwner {
_mint(_to, _amount);
}
} | contract JiaoziToken is ERC20("JIAOZI.farm", "JIAOZI"), Ownable {
/// @notice Creates `_amount` token to `_to`. Must only be called by the owner (MasterChef).
function mint(address _to, uint256 _amount) public onlyOwner {
_mint(_to, _amount);
}
} | 36,462 |
0 | // Supply, limits and fees | uint256 private constant REWARDS_TRACKER_IDENTIFIER = 2;
uint256 private constant TOTAL_SUPPLY = 100000000000000 * (10**9);
uint256 public maxTxAmount = TOTAL_SUPPLY.mul(20).div(1000); // 2%
uint256 public maxWalletSize = TOTAL_SUPPLY.mul(20).div(1000); // 2%
uint256 private platformFee = 100; // ... | uint256 private constant REWARDS_TRACKER_IDENTIFIER = 2;
uint256 private constant TOTAL_SUPPLY = 100000000000000 * (10**9);
uint256 public maxTxAmount = TOTAL_SUPPLY.mul(20).div(1000); // 2%
uint256 public maxWalletSize = TOTAL_SUPPLY.mul(20).div(1000); // 2%
uint256 private platformFee = 100; // ... | 24,196 |
0 | // internal function to transfer of native token to a given recipient tothe recipient of the transfer. amountthe amount to transfer. / | function _performNativeTransfer(address to, uint256 amount) internal {
| function _performNativeTransfer(address to, uint256 amount) internal {
| 16,335 |
200 | // removes protected liquidity from a pool also burns governance tokens from the caller if the caller removes network tokens_idid in the caller's list of protected liquidity_portion portion of liquidity to remove, in PPM/ | function removeLiquidity(uint256 _id, uint32 _portion) external protected {
require(_portion > 0 && _portion <= PPM_RESOLUTION, "ERR_INVALID_PERCENT");
ProtectedLiquidity memory liquidity = protectedLiquidity(_id);
Fraction memory addRate = Fraction({ n: liquidity.reserveRateN, d: liquidity... | function removeLiquidity(uint256 _id, uint32 _portion) external protected {
require(_portion > 0 && _portion <= PPM_RESOLUTION, "ERR_INVALID_PERCENT");
ProtectedLiquidity memory liquidity = protectedLiquidity(_id);
Fraction memory addRate = Fraction({ n: liquidity.reserveRateN, d: liquidity... | 41,449 |
11 | // if draw is not init, then use draw at 0 | draw = drawRingBuffer[0];
| draw = drawRingBuffer[0];
| 34,126 |
212 | // Reverse time to 00:00 UTC and then add 13 hours | startTimestamp = startTimestamp / 1 days * 1 days + 13 hours;
| startTimestamp = startTimestamp / 1 days * 1 days + 13 hours;
| 24,398 |
27 | // Lets the contract receives native tokens from `nativeTokenWrapper` withdraw. | receive() external payable {}
/// @dev Returns the type of the contract.
function contractType() external pure returns (bytes32) {
return MODULE_TYPE;
}
| receive() external payable {}
/// @dev Returns the type of the contract.
function contractType() external pure returns (bytes32) {
return MODULE_TYPE;
}
| 4,066 |
66 | // Inverts the stored [`from`, `to`] route and stores this as a new route. | function generateInvertedRoute(IERC20 from, IERC20 to) private {
delete routes[to][from];
uint256 length = routes[from][to].length;
uint256 index;
RouteStep memory step;
for (uint256 i = 0; i < length; i++) {
index = length - 1 - i;
step = routes[from]... | function generateInvertedRoute(IERC20 from, IERC20 to) private {
delete routes[to][from];
uint256 length = routes[from][to].length;
uint256 index;
RouteStep memory step;
for (uint256 i = 0; i < length; i++) {
index = length - 1 - i;
step = routes[from]... | 18,418 |
229 | // SetToken must be in a pending state and module must be in pending state / | function _validateOnlyValidAndPendingSet(ISetToken _setToken) internal view {
require(controller.isSet(address(_setToken)), "Must be controller-enabled SetToken");
require(isSetPendingInitialization(_setToken), "Must be pending initialization");
}
| function _validateOnlyValidAndPendingSet(ISetToken _setToken) internal view {
require(controller.isSet(address(_setToken)), "Must be controller-enabled SetToken");
require(isSetPendingInitialization(_setToken), "Must be pending initialization");
}
| 22,200 |
15 | // Keep track of cumulative ETH funds for which the tokens have been claimed | uint public funds_claimed;
| uint public funds_claimed;
| 39,471 |
2 | // Post call gas limit (Prevents overspending of gas) | uint256 public maxPostCallGasUsage = 350000;
| uint256 public maxPostCallGasUsage = 350000;
| 11,320 |
27 | // Converts user's components into Set Tokens held directly in Vault instead of user's account_setAddress of the Set _quantity Number of tokens to redeem / | function issueInVault(
| function issueInVault(
| 8,647 |
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