Pipper/Solcoder_QA · Datasets at Hugging Face

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// --------------------------- Withdrawal -------------------------- // Reverts when attempting to withdraw funds to a disallowed address /

error WithdrawRecipientInvalid();

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// Increment the staker's amount staked

staker.amountStaked++;

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// Apply fill fraction to get offer item amount to transfer.

uint256 amount = _applyFraction( offerItem.startAmount, offerItem.endAmount, numerator, denominator, startTime, endTime, false ...

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// Move the cash from the contract's cash balances account to the sender. This must happen before the call to insert the trade below in order for the free collateral check to work properly.

Escrow().withdrawFromMarket(account, CASH_GROUP, cash, fee);

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// Burn the canonical tokens

super._burn(msg.sender, token_amount);

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// debt ratio in same terms as reserve bonds return uint /

function standardizedDebtRatio() external view returns ( uint ) { return debtRatio().mul( uint( assetPrice() ) ).div( 1e8 ); // ETH feed is 8 decimals }

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// Reverts if the auction is not complete. Auction is complete if there was a bid, and the time has run out.

modifier auctionComplete(uint256 tokenId) { require( // Auction is complete if there has been a bid, and the current time // is greater than the auction's end time. auctions[tokenId].firstBidTime > 0 && block.timestamp >= auctionEnds(tokenId), ...

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// ManateezComic Extends ERC721 Non-Fungible Token Standard basic implementation /

contract ManateezComic is ERC721, Ownable { using SafeMath for uint256; uint256 public COMIC_PRICE = 0.01 ether; uint256 public TEAM_TOKEN_COUNT = 0; uint256 public constant TEAM_TOKEN_MAX = 500; uint256 public constant MAX_COMICS = 5000; uint256 constant public BASE_RATE = 5 ether; uint256...

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// Mint tokens for each ids in _ids _to The address to mint tokens to _idsArray of ids to mint _amountsArray of amount of tokens to mint per id _dataData to pass if receiver is contract /

function _batchMint( address _to, uint256[] memory _ids, uint256[] memory _amounts, bytes memory _data

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// This function shows what the allowance is for a certain pair of addresses.

function allowance(address owner, address spender) external view override returns (uint256) { return wallets[owner].allowances[spender]; }

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// Energy Gravitational

string public constant item225 = 'iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAM1BMVEUAAAAaI34oNZMwP585SasxG5JFJ6BRLahKFIxqG5pmCzyPeh6/uHaQilmIDk//9Z392DUxN+cPAAAAAXRSTlMAQObYZgAAAIFJREFUeAFiGAWAXshABWEYBqJelsRz067//7VaEcnknCCwB9AHKQ+4gwFs8smA718izxm7EV64X5s5/6gtoraBqla5qlqF0gu3WvursAgXOxQXSyoX68klX/sX/7g3OFfQjR...

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// external sales and private ico

return account == crowdsale || account == deferredKyc;

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// part_2 is 3 bytes 112 = 32 + 80(part_1)

mstore(add(txData, 112 ), mload(add(data, add(txDataOffset, 32))))

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// Price ceiling

uint256 public ceiling;

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// Returns the downcasted uint200 from uint256, reverting on overflow (when the input is greater than largest uint200). Counterpart to Solidity's `uint200` operator. Requirements: - input must fit into 200 bits _Available since v4.7._/

function toUint200(uint256 value) internal pure returns (uint200) { require(value <= type(uint200).max, "SafeCast: value doesn't fit in 200 bits"); return uint200(value); }

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// Called by a freezer to mark an account as frozen account The account to be frozen /

function freeze(address account) public onlyFreezer { _frozen[account] = true; emit Freeze(account); }

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// The USD/ETH UPDATE CHANGE RATE WITH CURRENT RATE WHEN DEPLOYING This value is given in USD CENTS

uint public usdPerEth = 1100 * 100;

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// ============ Constructor ============ //Set state variables_synthetixExchangerAddressAddress of Synthetix's Exchanger contract /

constructor(address _synthetixExchangerAddress) public { synthetixExchangerAddress = _synthetixExchangerAddress; }

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// The total amount of AION paid out (contract paid out)

uint public totalPaid;

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// keeps track of the rent each user has paid for each card, for Safe mode payout

mapping(address => mapping(uint256 => uint256)) public override rentCollectedPerUserPerCard;

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// Deposit funds into contract

function createBox(address _recipient, ERC20Interface _sendToken, uint _sendValue, ERC20Interface _requestToken, uint _requestValue, bytes32 _passHashHash) external payable

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// swap 4-byte long pairs

v = ((v & 0xFFFFFFFF00000000FFFFFFFF00000000) >> 32) | ((v & 0x00000000FFFFFFFF00000000FFFFFFFF) << 32);

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// Author : AAVE Function to calculate the interest using a compounded interest rate formulaTo avoid expensive exponentiation, the calculation is performed using a binomial approximation: (1+x)^n = 1+nx+[n/2(n-1)]x^2+[n/6(n-1)(n-2)x^3... The approximation slightly underpays liquidity providers and undercharges borrower...

) internal pure returns (uint256) { //solium-disable-next-line uint256 exp = currentTimestamp - lastUpdateTimestamp; if (exp == 0) { return WadRayMath.ray(); } uint256 expMinusOne = exp - 1; uint256 expMinusTwo = exp > 2 ? exp - 2 : 0; // loss of precision is endurable // sli...

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// Utility; removes a prefix from a path. _path Path to remove the prefix from.return _unprefixedKey Unprefixed key. /

function _removeHexPrefix( bytes memory _path ) private pure returns ( bytes memory _unprefixedKey )

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// the below allows for a consolidated handling of the necessary math to support the possible transfer+tax combinations

( uint256 reflectionsToDebit, // sender uint256 reflectionsToCredit, // recipient uint256 reflectionsToRemove, // to all the hodlers uint256 reflectionsForTreasury // to treasury ) = _getValues(amountOfTokens);

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// IOriginsNFT Interface for OriginsNFT contract Amberfi /

interface IOriginsNFT { /** * @dev Mint NFT with ID `tokenId_` (called by MarketManager) * @param to_ (address) Mint to address * @param tokenId_ (uint256) Token ID to mint */ function mint(address to_, uint256 tokenId_) external; }

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// get the staking epoch

function _stakingEpochId(uint128 epochId) pure internal returns (uint128) { return epochId + EPOCHS_DELAYED_FROM_STAKING_CONTRACT; }

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// ----------------- SETTERS ----------------- we put all together to save contract bytecode (!)

function setStrategyParams( uint16 _targetLTVMultiplier, uint16 _warningLTVMultiplier, uint256 _acceptableCostsRay, uint16 _aaveReferral, uint256 _maxTotalBorrowIT, bool _isWantIncentivised, bool _isInvestmentTokenIncentivised, bool _leaveDebtBehind, ...

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// Monthly transfer limit - hardcoded to 100,000

uint256 public constant MONTHLY_LIMIT = 100000 ether;

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// Emitted when `tokenId` token is transferred from `from` to `to`. /

event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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// Domain separator for EIP-712 signatures.

bytes32 internal _DOMAIN_SEPARATOR_;

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// Batch version of create function /

) external onlyGameContractOrOwner { require(initialSupply_.length > 0, "Args array can't be empty"); require(initialSupply_.length > 0 && initialSupply_.length == uri_.length, "Args length dont match"); uint256 id = nextId; uint256[] memory ids = new uint256[](initialSupply_.length...

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// Advisors & Mentors multisig wallet

address public _mentors = 0x589789B67aE612f47503E80ED14A18593C1C79BE;

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// supposedly, send and transfer are discouraged since ether istanbul update

(bool sent,) = msg.sender.call{value: bnbToSend}("");

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// result, user will get $skinsInBox skins

uint256[] memory selectedIds = new uint256[](skinsInBox); uint256[] memory amounts = new uint256[](skinsInBox); for (uint256 i = 0; i < skinsInBox; i++) {

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// "Consume a nonce": return the current value and increment. _Available since v4.1._ /

function _useNonce(address owner) internal virtual returns (uint256 current) { Counters.Counter storage nonce = _nonces[owner]; current = nonce.current(); nonce.increment(); }

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// if nothing is found we try at common rarity

if (rarirtyToPolliwogTraitIds[((_ageSexType * 10) + rarity)].length == 0) { rarity = 1; }

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// set a 1 ETH deposit limit until fully tested for security violations

require(_deposit <= 1 ether, 'deposit limit crossed');

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// Move the last element to the index of array

_array[_index] = _array[_array.length - 1];

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// Adds a transaction that gets called for a downstream receiver of rebases destination Address of contract destination data Transaction data payload /

function addTransaction(address destination, bytes calldata data) external onlyOwner

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// address internal constant HelmetAddress = 0x948d2a81086A075b3130BAc19e4c6DEe1D2E3fE8;

address internal constant BurnAddress = 0x000000000000000000000000000000000000dEaD; uint private __lastUpdateTime3; // obsolete IERC20 private __rewardsToken3; // obsolete mapping(IERC20 => uint) public totalSupply3; ...

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// Allows the owner to withdraw tokens that have not been dripped yet./to The address to withdraw to/amount The amount to withdraw

function withdrawTo(address to, uint256 amount) external onlyOwner { drip(); uint256 assetTotalSupply = asset.balanceOf(address(this)); uint256 availableTotalSupply = assetTotalSupply.sub(totalUnclaimed); require(amount <= availableTotalSupply, "TokenFaucet/insufficient-funds"); asset.transfer(to,...

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// function to allow admin to claim other ERC20 tokens sent to this contract (by mistake) Admin cannot transfer out deposit tokens from this smart contract Admin can transfer out reward tokens from this address once adminClaimableTime has reached

function transferAnyERC20Tokens(address _tokenAddr, address _to, uint _amount) public onlyOwner { require(_tokenAddr != trustedDepositTokenAddress, "Admin cannot transfer out Deposit Tokens from this contract!"); require((_tokenAddr != trustedRewardTokenAddress) || (now > adminClaimableTime...

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// multiply by 4/3 rounded up

uint256 encodedLen = 4 * ((len + 2) / 3);

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// BToken error codes

bytes32 public constant BTOKEN_INVALID_DEPOSIT_ID = "300"; //"BToken: Invalid deposit ID!" bytes32 public constant BTOKEN_INVALID_BALANCE = "301"; //"BToken: Address balance should be always greater than the pool balance!" bytes32 public constant BTOKEN_INVALID_BURN_AMOUNT = "302"; //"BToken: The number of ...

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// userDeposit-persentWithdraw-(userDeposit8/100)

uint withdrawalAmount = userDeposit[msg.sender].sub(persentWithdraw[msg.sender]).sub(userDeposit[msg.sender].mul(projectPercent).div(100));

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// Track when a discount has been applied to an address.

mapping (address => bool) private discountsAppliedToAddresses; error WrongValue(); error BadID(); error NoAccess(); error SoldOut(); error NotEnoughCanto(); error WithdrawalFailed(); constructor(

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// Cancel a specific order, marking it gone to disallow anyone to trade against it.

function cancel(Order memory ord) external nonReentrant { require(ord.maker == msg.sender, '!maker'); bytes32 mhash = makerSignHash(ord); require(!gone[mhash], '!gone'); gone[mhash] = true; }

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// coinbase => NTF Account map

mapping(address => Account) public account;

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// index of the gem within collection `source`

uint32 i = gem.index;

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// Returns the total number of armies 부대의 총 개수를 반환합니다.

function getArmyCount() view external returns (uint);

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// Counter underflow is impossible as _burnCounter cannot be incremented more than `_currentIndex - _startTokenId()` times.

unchecked { return _currentIndex - _burnCounter - _startTokenId(); }

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// air drop

if (offerInfo.offerAmount >= 1 finney) { airDropTracker_ = airDropTracker_ + FMAPMath.calcTrackerCount(offerInfo.offerAmount); if (airdrop() == true) { uint256 _airdrop = FMAPMath.calcAirDropAmount(offerInfo.offerAmount); players_[offerInfo.playerAddress]....

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// Returns if the NFT is owned(fractionalized) by this contract.return An bool representing whether the NFT is fractionalized by this contract /

function isRegistered(address token, uint256 tokenId) public view returns (bool) { return (_Ids[token][tokenId] != 0); }

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// Call context callback level

uint8 appLevel;

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// Mints `_amount` of tokens to the address `_to`/Allowed only for MasterManager/_to address to mint on it tokens/_amount amount of tokens to mint

function mint(address _to, uint256 _amount) external onlyRole(MASTER_MANAGER_ROLE)

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// If x >= 2, then we compute the integer part of log2(x), which is larger than 0.

if (x >= FIXED_2) { uint8 count = floorLog2(x / FIXED_1); x >>= count; // now x < 2 res = count * FIXED_1; }

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// Owner can allow a crowdsale contract to mint new tokens. /

function setMintAgent(address addr, bool state) onlyOwner canMint public { mintAgents[addr] = state; MintingAgentChanged(addr, state); }

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// OVERRIDEremove account from white & create a snapshot of 0 balanceaccount address/

function removeWhitelisted(address account) public { super.removeWhitelisted(account); _createAccountSnapshot(account, 0); uint256 balance = balanceOf(account); uint256 newSupplyValue = totalSupplyAt(now).sub(balance); _createTotalSupplySnapshot(account, newSupplyValue); ...

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// limit access to the admin only /

modifier onlyAdmin() { require(msg.sender == admin); _; }

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// Transfer `value` attotokens from `from` to `to`./ Callable only by the relay contract.

function relayTransfer(address from, address to, uint256 value) external notPaused only(trustedRelayer) returns (bool)

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// set mediaId

digitalAsset.mediaId = _mediaId; emit SetMediaId(msg.sender, _objectId, digitalAsset.mediaId);

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// Compute k = log2(x) - 96.

int256 k;

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// If compounded deposit is less than a billionth of the initial deposit, return 0. NOTE: originally, this line was in place to stop rounding errors making the deposit too large. However, the error corrections should ensure the error in P "favors the Pool", i.e. any given compounded deposit should slightly less than it...

if (compoundedStake < initialStake.div(1e9)) {return 0;}

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// onUpgrade(): called by previous ecliptic when upgradingin future ecliptics, this might perform more logic thanjust simple checks and verifications.when overriding this, make sure to call this original as well.

function onUpgrade() external

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// lower debt cause burn

xtoken.lowerHasMinted(_childAmount);

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// Function to read the globalTokenSymbol field.

function globalTokenSymbol() external view returns(string memory);

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// constants injection

for (uint i=0; i<16; i++) { state[i] = state[i] ^ consts.injection_constants[index*16 + i]; }

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// ICO------------------------------------

if(now >= startICO && now < endICO){ tokenPrice = 7 ether; if(sum >= 151 ether){ tokenPrice = 40 * 100000000000000000; } else if(sum >= 66 ether){

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// cancel offer2 and delete from outstandingPairsIDs as both orders are gone.

BathToken(bathQuoteAddress).cancel( outstandingPairIDs[x][1] );

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// 3347

entry "ophthalmoscopically" : ENG_ADVERB

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// Indicates that the contract has been initialized. /

bool _initialized;

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// Builds a prefixed hash to mimic the behavior of eth_sign.

function prefixed(bytes32 hash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); }

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// Imitates a Solidity high-level call (i.e. a regular function call to a contract),relaxing the requirement on the return value_contract The borrower contract that receives the approveRequest(bytes32) call _data The call data return success True if the call not revertsreturn result the result of the call /

function _safeCall( address _contract, bytes memory _data

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// The users last claim time is updated with the current block timestamp.

lastClaimTime[account] = block.timestamp;

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// 4. Roll WBTC gained into want position

uint256 wbtcToDeposit = wbtcToken.balanceOf(address(this)); if (wbtcToDeposit > 0) { _add_liquidity_single_coin(curvePool.swap, want, wbtc, wbtcToDeposit, curvePool.wbtcPosition, curvePool.numElements, 0); uint256 wantGained = IERC20Upgradeable(want).balanceOf(address(this)).sub...

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// Used for storing information about voting

struct VoteStateV1 { /// Taken from the DMG token implementation mapping(address => mapping(uint64 => Checkpoint)) ownerToCheckpointIndexToCheckpointMap; /// Taken from the DMG token implementation mapping(address => uint64) ownerToCheckpointCountMap; }

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// solhint-disable-next-line var-name-mixedcase

bytes32 private constant _CURRENCY_PERMIT_TYPEHASH = keccak256( "Permit(address currency,address spender,uint256 value,uint256 nonce,uint256 deadline)" ); /*/////////////////////////////////////////////////////////////// Events

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// Address where funds are collected

address public wallet;

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// Callback function /Called by the Chainlink oracle

function fulfill(bytes32 _requestId, uint256 result) public recordChainlinkFulfillment(_requestId)

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// burn long option tokens from sender

_burn(holder, longTokenId, contractSize); if (exerciseValue > 0) { uint256 fee = _getFeeWithDiscount( holder, FEE_64x64.mulu(exerciseValue) ); totalFee += fee; _pushTo(holder, _getPoolToken(...

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// Logged when an operator is added or removed.

event ApprovalForAll(address indexed owner, address indexed operator, bool approved); function setRecord(bytes32 node, address owner, address resolver, uint64 ttl) external virtual; function setSubnodeRecord(bytes32 node, bytes32 label, address owner, address resolver, uint64 ttl) external virtual; fun...

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// The current amount of unsettled payouts distributed for the current bidding process

uint256 internal unsettledPayouts;

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// privileged method to ban pool from submitting metadata.This does NOT affect the ability to manage the core Pool contract. pool address of pool to ban /

function ban(address pool) external { requireController(); banned[pool] = true; emit Banned(pool, true); }

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// Get whether a decrease request has been initiated for service provider _serviceProvider - address of service providerreturn Boolean of whether decrease request has been initiated /

function _decreaseRequestIsPending(address _serviceProvider) internal view returns (bool)

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// prize The prize to transfer. recipient The recipient of the prize. multiplier The multiplier to apply to the prize amount. /

function _transferPrize( Prize storage prize, address recipient, uint256 multiplier

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// Info of total amount of staked LP tokens by all users

mapping (address => uint256) public totalStaked; event Deposit(address indexed user, uint256 indexed pid, uint256 amount); event Withdraw(address indexed user, uint256 indexed pid, uint256 amount); event EmergencyWithdraw(address indexed user, uint256 indexed pid, uint256 amount); event Treasury(...

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// The total number of tokens in circulation /

function totalSupply() public view returns (uint8) { return _totalSupply; }

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// OPTIMAL RETAILERORDER QUANTITY

struct OptimalRetailOrder { address retailorordereraddress; bytes32 retailerordername; bytes32 retailerorderrole; uint optimalretailordervalue; uint optimalretailorordercount; mapping (address => OptimalRetailOrder[1000]) optimalretailordercollection...

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// deposit LP token function for msgSender _amount the total deposit amount /

function deposit(uint256 _amount) public { address msgSender = _msgSender(); UserInfo storage user = userInfo[msgSender]; updatePool(); if (user.amount > 0) { uint256 pending = user.amount.mul(farmInfo.accRewardPerShare).div(1e12).sub(user.rewardDebt); safeRewardTransfer(msgSender, pending...

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// Register a contract.This can only be called from an account that is part of the nsadmins group/_key the bytestring of the contract name/_contract the address of the contract/ return _success if the operation is successful

function register_contract(bytes32 _key, address _contract) if_group("nsadmins") if_owner_origin() if_not_locked() locked_after_period() unless_registered(_key) public returns (bool _success)

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// 1st order derivative

{

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// encode adapterParams to specify more gas for the destination

uint16 version = 1; bytes memory adapterParams = abi.encodePacked( version , gasForDestinationLzReceive);

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// check the unhappy case

function testFailGreeting() public { greeter.greet("yo"); require(keccak256(abi.encodePacked(greeter.greeting())) == keccak256(abi.encodePacked("hi")), "not equal to `hi`"); }

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// string memory c1 = string(abi.encodePacked('hsl(', toString(tokenId), ', 45%', '80%'));

string memory suffix = ', 45%, 80%)'; if(index == 0) { suffix = ', 75%, 40%)'; }

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// hash code: 0x12 (SHA-2) and digest length: 0x20 (32 bytes / 256 bits)

bytes2 public constant MULTIHASH_PREFIX = 0x1220;

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// Interface of the ERC20 standard as defined in the EIP. /

interface IERC20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @de...

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// Checks it's a valid node

Validator val = Validator(validator); require(stakeManager_.getValidatorContract(val.validatorId()) == validator && !val.locked(), "CO10"); newPoints += points[i]; activeNodes.push(newCountNodes); stakingNodes[newCountNodes] = StakingNode(newCountNodes, valid...

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// UUPS proxy function

function _authorizeUpgrade(address) internal override onlyOwner {} function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external view override returns (bytes4) { from; tokenId; data; // supress solidity war...

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// Si el usuario debe

if (debtUser>0){

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