Pipper/Solcoder_QA · Datasets at Hugging Face

21

// Lottery

function splitPot() canClearing() private

4,299

13

// TODO: should not change if not enough proposals

function toVotingState() internal { toState(States.Voting); votingDeadline = block.timestamp + votingLifetime; emit StateChanged(States.Proposal, States.Voting); }

50,749

333

// Need to call again to make sure everything is correct

updateRewardAndBalance(staker_address, false); emit WithdrawLocked(staker_address, liquidity, kek_id, destination_address);

12,179

55

// rebalances an existing Basket/First calculates the rewards the basket has built up, then sets the new allocations and communicates the deltas to the vault/Finally it locks or unlocks tokens/_basketId Basket ID (tokenID) in the BasketToken (NFT) contract./_deltaAllocations delta allocations set by the user of the bas...

function rebalanceBasket( uint256 _basketId, int256[][] memory _deltaAllocations

22,333

187

// Maximum token supply. Reduced to `type(uint96).max` (2^96^ - 1) to fit COMP interface. /

function _maxSupply() internal view virtual override returns (uint224) { return type(uint96).max; }

26,853

204

// Schedules a WolframAlpha query to Oraclize to determine the winner of the competition. /

function queryWinningTeam(uint256 delay) private { oraclize_query(delay, "WolframAlpha", "FIFA World Cup 2018 Winner"); WinningTeamQuerySent("FIFA World Cup 2018 Winner"); }

66,051

63

// 尚未开始解锁

if (timeRemained >= vesting.term) { return 0; }

32,059

166

// via https:github.com/oraclize/ethereum-api/blob/master/oraclizeAPI_0.5.sol

function strConcat( string memory _a, string memory _b, string memory _c, string memory _d, string memory _e

50,689

12

// check if mortgage payment if complete, if complete, then release the property

function checkMortgagePayoff(){ if(balances[loan.actorAccounts.mortgageHolder] ==loan.monthlyPayment.pi*12*loan.loanTerms.term && balances[loan.actorAccounts.insurer] ==loan.monthlyPayment.tax*12*loan.loanTerms.term && balances[loan.actorAccounts.irs] ...

38,418

50

// The total amount of wei given

uint totalWeiGiven;

7,447

129

// Add the ETH and token to LP. The LP tokens will be sent to burnAccount. No one will have access to them, so the liquidity will be locked forever.

_uniswapV2Router.addLiquidityETH{value: ethAmount}(

21,709

3

// repay the loan

uint256 amountOwing = amounts[i] + premiums[i]; IERC20(assets[i]).approve(address(POOL), amountOwing);

52,870

183

// returns the maximum stable rate borrow size, in percentage of the available liquidity./

function getMaxStableRateBorrowSizePercent() external pure returns (uint256) { return MAX_STABLE_RATE_BORROW_SIZE_PERCENT; }

15,125

31

// Adjust the extraction ratio newRatio The new extraction ratio /

function adjustRatio(uint newRatio) external onlyOwner { require(newRatio <= 1e18, "invalid ratio"); uint oldRatio = ratio; ratio = newRatio; emit RatioUpdated(oldRatio, newRatio); }

12,519

67

// Transfer `amount` tokens from `sender` to `recipient` as long as`msg.sender` has sufficient allowance. sender address The account to transfer tokens from. recipient address The account to transfer tokens to. amount uint256 The amount of tokens to transfer.return A boolean indicating whether the transfer was successf...

function transferFrom( address sender, address recipient, uint256 amount

30,760

64

// 设置是否开启

* @param {Object} bool */ function setactive(bool tags) public onlyOwner { actived = tags; }

18,915

72

// Transfers mintership of the contract to a new account (`newMinter`).Can only be called by the current minter. /

function transferMintership(address newMinter) public virtual onlyMinter { require(newMinter != address(0), "Mintable: new minter is the zero address"); emit MintershipTransferred(_minter, newMinter); _minter = newMinter; }

41,932

15

// Max number of cars to gift (includes unicorns)

uint256 public constant MAX_CARS_TO_GIFT = 99;

32,132

24

// Returns the platform fee bps and recipient.

function getPlatformFeeInfo() external view returns (address, uint16) { return (platformFeeRecipient, uint16(platformFeeBps)); }

9,719

91

// if (_addr == address(0)) { _addr == msg.sender; }

uint256 _pID = pIDxAddr_[_addr]; return ( _pID, plyr_[_pID].name, plyr_[_pID].laff, plyr_[_pID].eth, plyr_[_pID].cosd, plyr_[_pID].cosc,

39,772

1

// Probability in % that a rare variant occurs

uint8 constant RARE_VARIANT_PROBABILITY = 2;

22,757

6

// frontend calls to add funds to task

function fundTask(uint256 amount) public payable{ amount = amount * 10**18; // require(msg.sender == taskOwner, "Task: Only Task Owner can fund this contract."); // require(TOKEN.balanceOf(msg.sender) >= amount, "Task: insufficient funds."); require(msg.sender.balance >= amount, "Tas...

14,173

5

// By default only owner and parent contract are authorized to call any of the functions with this modifier.That includes SetPermission functions meaning only owner and parent can change permissions.

modifier RestrictedCall() { require(_APICall(msg.sig, msg.sender)); if(true) { _; } }

1,239

2

// The ID of the project to pay when this contract receives funds.

uint256 public immutable override projectId;

23,652

17

// Find the owner of an NFT/NFTs assigned to zero address are considered invalid, and queries/about them do throw./_bankID The identifier for an NFT/ return owner_ The address of the owner of the NFT

function ownerOf(uint256 _bankID) external view returns (address owner_) { owner_ = s.banks[_bankID].owner; require(owner_ != address(0), "BankFacet: invalid _bankID"); }

17,865

23

// pending onchain txs have not been executed - revert pending deposits and withdrawals back into offchain balances

} else { //txCount[1] > channel.txCount[1]

1,901

18

// verify checkpoint inclusion

_checkBlockMembershipInCheckpoint( blockNumber, payload.getBlockTime(), payload.getTxRoot(), receiptRoot, payload.getHeaderNumber(), payload.getBlockProof() ); ExitPayloadReader.LogTopics memory topics = log.getTopics();

27,298

51

// uint amount3;

address tokenIn; address tokenOut; assembly{ third32bytes:=calldataload(68) amount2:= and(shr(8,third32bytes),0xffffffffffffffffffffff) needap:=and(third32bytes,0xf0) type2:=and(third32bytes,0x0f) ...

30,065

1

// FIXME: check who is sending the recommendation

ipfs_hash = _ipfs_hash; recipient = _recipient;

40,069

67

// This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployedbehind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to anexternal initializer function, usually called `initialize`. It then becomes necessary to protect ...

* function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {Upg...

517

111

// Emits a {ValidatorWasDisabled} event.Requirements:- Validator must not already be disabled. /

function disableValidator(uint validatorId) external checkValidatorExists(validatorId) onlyAdmin { require(_trustedValidators[validatorId], "Validator is already disabled"); _trustedValidators[validatorId] = false; uint position = _find(trustedValidatorsList, validatorId); if (positi...

81,575

139

// Whether further changes to the token URI have been disabled.

bool public _isFinalized = false;

19,339

54

// To be raised when the current ruling is appealed._disputeID ID of the dispute._arbitrable The contract which created the dispute. /

event AppealDecision(uint indexed _disputeID, Arbitrable indexed _arbitrable);

20,508

386

// This funcion allows the contract owner to add more locked distribution tokens, along with the associated "unlock schedule". These locked tokens immediately begin unlocking linearly over the duraction of durationSec timeframe. amount Number of distribution tokens to lock. These are transferred from the caller. durati...

function lockTokens(uint256 amount, uint256 durationSec) external onlyOwner

5,320

57

// triggered when counted

event Counted(address _sender, uint256 _intervals); uint256 constant _day = 24 * 60 * 60 * 1 seconds; bytes5 internal _td = bytes5("day"); bytes5 internal _tw = bytes5("week"); bytes5 internal _tm = bytes5("month"); bytes5 internal _ty = bytes5("year"); uint256 internal _creation;

49,943

15

// Freezes minting on smart contract forever /

uint8 internal _mintFrozen;

40,491

128

// Propose delisting the tokenAddress from the whitelist.The proposer needs to commit minimum deposit amount. /

function proposeDelistWhitelist(address tokenAddress) external override { bytes32 proposeId = _generateUnregisterWhitelistProposeId( DelistParameters({tokenAddress: tokenAddress}) ); uint32 blockTime = block.timestamp.toUint32(); uint32 preVoteDeadline = blockTime + _preV...

29,087

7

// Function to grant the USER_ROLE to a specific address account Address of the account to grant role /

function grantUserRole(address account) public { _grantRole(USER_ROLE, account); }

11,021

283

// @inheritdoc IPopsicleV3Optimizer

address public immutable override token0;

4,199

21

// uint16 currencyId,uint256 maturity,uint256 settlementDate

MarketParameters memory market = getMarketNoRevert(currencyId,threeMonthMaturity,threeMonthMaturity) ;

33,101

49

// File: contracts/uniswapv2/UniswapV2Factory.sol

pragma solidity =0.6.12; contract UniswapV2Factory is IUniswapV2Factory { address public override feeTo; address public override feeToSetter; address public override migrator;

30,990

6

// Initializes the ZRX treasury and creates the default/staking pool./stakingProxy_ The 0x staking proxy contract./params Immutable treasury parameters.

constructor( IStaking stakingProxy_, TreasuryParameters memory params ) public

14,096

255

// Wrapped Ether address

address internal weth;

35,879

14

// DotTokenContract /

contract DotTokenContract is ERC20Capped, ERC20Burnable, ERC1363, Roles, TokenRecover, Pausable { // indicates if transfer is enabled bool private _transferEnabled = false; /** * Emitted during transfer enabling */ event TransferEnabled(); /** * Tokens can be moved only after if tr...

32,340

8

// 0xa9059cbb = bytes4(keccak256("transfer(address,uint256)"))

abi.encodeWithSelector(0xa9059cbb, to, amount) ); require(success && (data.length == 0 || abi.decode(data, (bool)))); // ERC20 Transfer failed

9,313

5

// Helper library to compute polymarket proxy wallet addresses

library PolyProxyLib { /// @notice Gets the polymarket proxy address for a signer /// @param signer - Address of the signer function getProxyWalletAddress(address signer, address implementation, address deployer) internal pure returns (address proxyWallet) { return _compu...

1,381

37

// ------------------------------------------------------------------------ Don't accept ETH ------------------------------------------------------------------------

function () external payable { revert(); }

30,492

25

// Cancel transfer and get sent ether back. Only transfer sender cancancel transfer. _transitAddress transit address assigned to transferreturn True if success. /

function cancelTransfer(address _transitAddress) public returns (bool success) { Transfer memory transferOrder = transferDct[_transitAddress]; // only sender can cancel transfer; require(msg.sender == transferOrder.from); delete transferDct[_transitAddress]; // transfer ether to recipient's...

37,568

7

// Peak may request withdrawl of any token. This may also be used to withdraw all liquidity when deprecating the controller/

function withdraw(IERC20 token, uint amount) public onlyPeak { amount = amount.min(token.balanceOf(address(this))); token.safeTransfer(msg.sender, amount); }

7,772

150

// Total amount of ether withdrawed

uint256 public weiWithdrawed = 0;

33,553

283

// Adds the {flashLoan} method, which provides flash loan support at the tokenlevel. By default there is no fee, but this can be changed by overriding {flashFee}./ Returns the maximum amount of tokens available for loan. token The address of the token that is requested.return The amount of token that can be loaned. /

function maxFlashLoan(address token) public view virtual override returns (uint256) { return token == address(this) ? type(uint256).max - ERC20.totalSupply() : 0; }

44,911

69

// Increase total supply by `_val` _val Value to increasereturn Operation status / solhint-disable-next-line no-unused-vars

function incTotalSupply(uint _val) external onlyOwner returns (bool) { return false; }

30,484

7

// address of the active staking contracts

address[] public activeContracts; event GasCostSet(uint256 newGasCost); event CollectInterestTimeThresholdSet( uint256 newCollectInterestTimeThreshold ); event InterestMultiplierSet(uint8 newInterestMultiplier); event GasCostExceptInterestCollectSet( uint256 newGasCostExceptInterestCollect );

4,893

14

// decode init data

(uint256[] memory _hatIds, ClaimType[] memory _claimTypes) = abi.decode(_initData, (uint256[], ClaimType[])); _setHatsClaimabilityMemory(_hatIds, _claimTypes);

28,773

9

// Send VNET Token /

function sendVNET(address _to, uint256 _amount) external onlyOwner { assert(vnetToken.transfer(_to, _amount)); }

9,336

15

// This contract is called through the proxy.//_protocolConfig BNPLProtocolConfig contract address/_configurator BNPL contract platform configurator address/_minimumBankNodeBondedAmount The minimum BankNode bonded amount required to create the bankNode/_loanOverdueGracePeriod Loan overdue grace period (secs)/_bankNodeL...

function initialize( IBNPLProtocolConfig _protocolConfig, address _configurator, uint256 _minimumBankNodeBondedAmount, uint256 _loanOverdueGracePeriod, BankNodeLendingRewards _bankNodeLendingRewards, BNPLKYCStore _bnplKYCStore ) external;

43,091

35

// Q_AC AC

t = proof.state_polys_openings_at_z[0].copy(); t.mul_assign(proof.state_polys_openings_at_z[2]); scaled = vk.gate_setup_commitments[5].point_mul(t); result.point_add_assign(scaled);

20,732

34

// get the total amount of balance this user has in offer

uint256 nTotalOffers = getTotalInOffer(_aInvestor);

8,606

6

// Indexing for shitcoins array

mapping(string => uint16) shitcoin_index;

34,281

44

// Emits a {MinDelayChange} event. Requirements: - the caller must be the timelock itself. This can only be achieved by scheduling and later executingan operation where the timelock is the target and the data is the ABI-encoded call to this function. /

function updateDelay(uint256 newDelay) external virtual { address sender = _msgSender(); if (sender != address(this)) { revert TimelockUnauthorizedCaller(sender); }

1,527

1

// variables around the ramp management of A, the amplification coefficientn(n - 1) see https:www.curve.fi/stableswap-paper.pdf for details

uint256 initialA; uint256 futureA; uint256 initialATime; uint256 futureATime;

9,233

89

// disable adding to whitelist forever

function renounceWhitelist() public onlyOwner { // adding to whitelist has been disabled forever: canWhitelist = false; }

14,886

222

// Trading

bytes4 public constant TAKE_ORDER_SELECTOR = bytes4( keccak256("takeOrder(address,bytes,bytes)") );

52,510

19

// Get allowance return Return amount allowed to spend from '_owner' by '_spender'/

function allowance(address _owner, address _spender) public constant returns (uint256 _remaining) { return allowances[_owner][_spender]; }

8,201

10

// Calculates the price of the pair token using the formula of weighted geometric mean. ethTotal_0 Total eth for token 0. ethTotal_1 Total eth for token 1. /

function getWeightedGeometricMean(uint256 ethTotal_0, uint256 ethTotal_1) internal view returns (uint256)

56,441

1

// Changes voted group. This call revokes all current votes for currently voted group./ votedGroupIndex is the index of votedGroup in SavingsCELO votes. This is expected to be 0 since/ SavingsCELO is supposed to be voting only for one group.// lesser.../greater... parameters are needed to perform Election.revokePending...

function changeVotedGroup( address newGroup, uint256 votedGroupIndex, address lesserAfterPendingRevoke, address greaterAfterPendingRevoke, address lesserAfterActiveRevoke,

40,134

50

// if person income limit lesser than the daily ROI

else if(player[_playerAddress].incomeLimitLeft !=0) { uint256 temp; temp = player[_playerAddress].incomeLimitLeft; player[_playerAddress].incomeLimitLeft = 0; player[_playerAddress].dailyIncome = player[_playerAddress].dailyInc...

21,941

43

// // Transferable tokenStandardToken modified with transfert on/off mechanism. /

contract TransferableToken is StandardToken,Ownable { /** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * @dev TRANSFERABLE MECANISM SECTION * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * **/ ...

6,831

102

// set withdrawn to true

hasWithdrawn[_msgSender()] = true;

15,590

252

// res += valcoefficients[42].

res := addmod(res, mulmod(val, /*coefficients[42]*/ mload(0x940), PRIME), PRIME)

19,592

89

// Name and symbol of the non fungible token, as defined in ERC721.

string internal constant NAME = "GAME Credits ERC721"; string internal constant SYMBOL = "GAME"; bytes4 private constant ON_ERC721_RECEIVED = bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"));

26,564

24

// transfer tokens

function transfer(address _to, uint256 _value) public returns (bool success) { require(_balanceOf[msg.sender] >= _value); _transfer(msg.sender, _to, _value); return true; }

43,935

33

// RBAC (Role-Based Access Control) Matt Condon (@Shrugs) Stores and provides setters and getters for roles and addresses.Supports unlimited numbers of roles and addresses.This RBAC method uses strings to key roles. It may be beneficialfor you to write your own implementation of this interface using Enums or similar.It...

contract RBAC { using Roles for Roles.Role; mapping (string => Roles.Role) private roles; event RoleAdded(address indexed operator, string role); event RoleRemoved(address indexed operator, string role); /** * @dev reverts if addr does not have role * @param _operator address * @param _role the na...

41,980

12

// Checks if provided address has tokens of current DAO_participantAddress Address of potential participant return boolean indicating if the address has at least one token/

function isParticipant(address _participantAddress) external constant returns (bool) { return token.balanceOf(_participantAddress) > 0; }

35,949

6

// remove one's vote from the previous choice first

if (hadVote) removeVote(prev_choice);

21,651

474

// Either portfolioId, hack or bug

revert(ERROR_CORE_UNKNOWN_POSITION_TYPE);

29,543

52

// Other

function getCurrentBlockNumber() public view returns(uint256 blockNumber) { return block.number; }

30,443

3

// There's only one cCHEESE, but it can be shared in slices of 0.00000000000000001 /

contract Cheese is ERC20, ERC20Burnable { address vault = address(0x93282c09B426a3961D304726f47105498A8d30B4); // the cCHEESE FREEZER constructor() ERC20("cCHEESE", "CHEESE") { uint256 total = 1 * 10 ** decimals(); _mint(msg.sender, total); // 0.25 goes to the freezer super.tra...

18,672

12

// ------------------------------------------------------------------------ Transfer the balance from token owner's account to `to` account - Owner's account must have sufficient balance to transfer - 0 value transfers are allowed ------------------------------------------------------------------------

function transfer(address to, uint tokens) public returns (bool success) { // prevent transfer to 0x0, use burn instead require(to != address(0)); require(balances[msg.sender] >= tokens ); require(balances[to] + tokens >= balances[to]); balances[msg.se...

39,312

128

// On January 02, 2022 @ UTC 23:59 = FTST2625/100000 (2.625% of final total supply of tokens) to the wallet [E].

if (order == 7) {

63,735

5

// Test unexpected revert

Multicall.Call[] memory calls = new Multicall.Call[](2); calls[0] = Multicall.Call( address(callee), abi.encodeWithSignature("getBlockHash(uint256)", block.number) ); calls[1] = Multicall.Call(address(callee), abi.encodeWithSignature("thisMethodReverts()") ); vm.expectRevert(byte...

30,085

77

// address of the current voting strategy to use on the governancereturn address of the voting strategy /

function getPowerStrategy() external view returns (IGovernancePowerStrategy);

15,931

6

// verify that the number of elements is larger than 2 and odd

require(path.length > 2 && path.length % 2 == 1, "ERR_INVALID_PATH"); uint256 amount = sourceAmount;

4,956

2

// require() verifica che, se una condizione è valida, ritorna un messaggio personalizzato di errore

require(campaign.deadline < block.timestamp , "The deadline should be a date in the future."); campaign.owner = _owner; campaign.title = _title; campaign.description = _description; campaign.target = _target; campaign.deadline = _deadline; campaign.amountCollecte...

15,406

356

// transfer USDC received back to pool and decrease amountInvested

holyPool.returnInvested(USDCReceived);

41,489

2

// pool related functions //Creates the pool of swappable tokens _tokenAaddress Address of token A contract_tokenBaddress Address of token B contract_tokenAsupplySupply of tokens A in the pool_tokenBsupplySupply of tokens B in the pool_slippageMaximum slippage_exchangeRateThe price of token B in token A/

function createPool( address _tokenAaddress, address _tokenBaddress, uint256 _tokenAsupply, uint256 _tokenBsupply, uint256 _slippage, uint256 _exchangeRate ) external

52,917

123

// Computes the entropy used to generate the random number.The blockhash of the lock end block is XOR'd with the secret revealed by the owner.return The computed entropy value /

function _entropy() internal view returns (uint256) { return uint256(blockhash(lockEndBlock) ^ secret); }

7,332

147

// 86400 - 1 day

oraclizeBalance = oraclizeBalance.sub(oraclize_getPrice("URL")); //request to oraclize

37,436

387

// Pool token state variables

string poolName; string symbol; uint _totalSupply; mapping(address => uint) balanceOf; mapping(address => mapping(address => uint)) allowance; mapping(address => uint) nonces;

29,176

49

// Class constructor creates the main CSportsContest smart contract instance.

constructor(uint256 _cut) public { require(_cut <= 10000); ownerCut = _cut; // All C-level roles are the message sender ceoAddress = msg.sender; cfoAddress = msg.sender; cooAddress = msg.sender; commissionerAddress = msg.sender; // Create a contest to take up the 0th ...

48,446

97

// Trigger sweep

PaymentHandler(address(uint160(handlers[i]))).sweepTokens(tokenContract);

34,157

116

// unset the value

has = false;

71,366

30

// Constructor for creating the uRaiden microtransfer channels contract./_token_address The address of the Token used by the uRaiden contract./_challenge_period A fixed number of blocks representing the challenge period./ We enforce a minimum of 500 blocks waiting period./ after a sender requests the closing of the cha...

function RaidenMicroTransferChannels(address _token_address, uint32 _challenge_period) public { event ChannelCloseRequested( address indexed _sender, address indexed _receiver, uint32 indexed _open_block_number, uint192 _balance); event ChannelSettled( address indexed...

4,459

140

// Claim all pie accrued by the holders holders The addresses to claim PIE for pTokens The list of markets to claim PIE in borrowers Whether or not to claim PIE earned by borrowing suppliers Whether or not to claim PIE earned by supplying /

function claimPie(address[] memory holders, address[] memory pTokens, bool borrowers, bool suppliers) public { for (uint i = 0; i < pTokens.length; i++) { address pToken = pTokens[i]; require(markets[pToken].isListed, "market must be listed"); if (borrowers == true) { ...

76,782

25

// Allow the current owner to remove an Admin

function removeAdmin(address _adminAddress) public onlyOwner{ require(adminsmap[_adminAddress].isAdmin == true,"Sorry,address is not an admin"); require(adminIndex > 1,"Atleast one admin is required"); require(_adminAddress != owner,"owner cannot be removed"); delete adminsmap[_adminAddress]; ad...

20,536

20

// An array of all the DividendSnapshot so far

DividendSnapshot[] dividendSnapshots;

7,240

27

// oods_coefficients[17]/ mload(add(context, 0x5be0)), res += c_18(f_1(x) - f_1(g^255z)) / (x - g^255z).

res := add( res, mulmod(mulmod(/*(x - g^255 * z)^(-1)*/ mload(add(denominatorsPtr, 0x8a0)),

28,827

181

// Update non rebasing supply

nonRebasingSupply = nonRebasingSupply.add(balanceOf(_account));

25,953

3

// modifier inState(State expectedState, uint id){require(order_list[id].currentState == expectedState); _;}

modifier timePassedRefund(uint256 id, uint256 time) { require(now - order_list[id].OrderTime >= time); require(order_list[id].deposit != 0); require(msg.sender == order_list[id].buyer); require(order_list[id].currentState == State.AWAITING_DELIVERY); _; }

24,983

101

// Check is user registered//_user user address// return status

function isRegisteredUser(address _user) public view returns (bool) { return memberAddress2index[_user] != 0; }

19,295