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// tokenMask can't be 0, since this means that the token is not a collateral token tokenMask can't be 1, since this mask is reserved for underlying
if (tokenMask == 0 || tokenMask == 1) revert ICreditManagerV2Exceptions.TokenNotAllowedException(); // F:[CC-7]
if (tokenMask == 0 || tokenMask == 1) revert ICreditManagerV2Exceptions.TokenNotAllowedException(); // F:[CC-7]
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// Zora Module Manager Address
address public zoraModuleManager; constructor( address _implementation, address _platformFeeRecipient, uint256 _platformFee, address _zoraAsksV1_1, address _zoraTransferHelper, address _zoraModuleManager
address public zoraModuleManager; constructor( address _implementation, address _platformFeeRecipient, uint256 _platformFee, address _zoraAsksV1_1, address _zoraTransferHelper, address _zoraModuleManager
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// chainlink native-usd data feed
AggregatorV3Interface internal priceFeed; IPangolinRouter public routerContract; bytes32 public constant SWAPPER_ROLE = keccak256('SWAPPER_ROLE');
AggregatorV3Interface internal priceFeed; IPangolinRouter public routerContract; bytes32 public constant SWAPPER_ROLE = keccak256('SWAPPER_ROLE');
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// File contracts/TokenBase/TokenStorage.sol
pragma solidity 0.6.12;
pragma solidity 0.6.12;
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// Consensus node list
address[] nodes; mapping(address => uint64) stakes;
address[] nodes; mapping(address => uint64) stakes;
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// Returns the number of values on the set. O(1). /
function _length(Set storage set) private view returns (uint256) { return set._values.length; }
function _length(Set storage set) private view returns (uint256) { return set._values.length; }
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// 如果出价不够高,返还你的钱
require( msg.value > highestBid, "出价不够高" ); if (highestBid != 0) {
require( msg.value > highestBid, "出价不够高" ); if (highestBid != 0) {
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// Gets the number of votes a suggestion has received. Blockwell Exclusive (Intellectual Property that lives on-chain via Smart License) /
function getVotes(uint256 suggestionId) public view returns (uint256) { return suggestions[suggestionId].votes; }
function getVotes(uint256 suggestionId) public view returns (uint256) { return suggestions[suggestionId].votes; }
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// Check the proof of an address if valid for merkle root _to address to check for proof _merkleProof Proof of the address to validate against root and leaf /
function isAllowlisted(address _to, bytes32[] calldata _merkleProof) public view returns(bool) { require(merkleRoot != 0, "Merkle root is not set!"); bytes32 leaf = keccak256(abi.encodePacked(_to)); return MerkleProof.verify(_merkleProof, merkleRoot, leaf); }
function isAllowlisted(address _to, bytes32[] calldata _merkleProof) public view returns(bool) { require(merkleRoot != 0, "Merkle root is not set!"); bytes32 leaf = keccak256(abi.encodePacked(_to)); return MerkleProof.verify(_merkleProof, merkleRoot, leaf); }
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// Initialize quorum as a fraction of the token's total supply. The fraction is specified as `numerator / denominator`. By default the denominator is 100, so quorum isspecified as a percent: a numerator of 10 corresponds to quorum being 10% of total supply. The denominator can becustomized by overriding {quorumDenomina...
function __GovernorVotesQuorumFraction_init(uint256 quorumNumeratorValue) internal onlyInitializing { __GovernorVotesQuorumFraction_init_unchained(quorumNumeratorValue); }
function __GovernorVotesQuorumFraction_init(uint256 quorumNumeratorValue) internal onlyInitializing { __GovernorVotesQuorumFraction_init_unchained(quorumNumeratorValue); }
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// Max amount of FRAX this contract can mint
int256 public mint_cap = int256(1000000e18);
int256 public mint_cap = int256(1000000e18);
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// Returns the downcasted uint32 from uint256, reverting onoverflow (when the input is greater than largest uint32). Counterpart to Solidity's `uint32` operator. Requirements: - input must fit into 32 bits _Available since v2.5._ /
function toUint32(uint256 value) internal pure returns (uint32) { require(value <= type(uint32).max, "SafeCast: value doesn't fit in 32 bits"); return uint32(value); }
function toUint32(uint256 value) internal pure returns (uint32) { require(value <= type(uint32).max, "SafeCast: value doesn't fit in 32 bits"); return uint32(value); }
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// Takes: geneName,-name, variant-number, and drug-name as strings. Accepts "" as a wild card, same rules as query /
function entryExists( string memory geneName, string memory variantNumber, string memory drug
function entryExists( string memory geneName, string memory variantNumber, string memory drug
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// reset the pool props
pool.stakedAmount = pool.stakedAmount.sub(staker.amount); pool.stakedAmountWithMultipliers = pool.stakedAmountWithMultipliers.sub(virtualAmount); uint256 staked = staker.amount;
pool.stakedAmount = pool.stakedAmount.sub(staker.amount); pool.stakedAmountWithMultipliers = pool.stakedAmountWithMultipliers.sub(virtualAmount); uint256 staked = staker.amount;
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// Percent of the initial supply that will go to the LP
uint constant LP_BPS = 9000;
uint constant LP_BPS = 9000;
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// Decodes and returns a 128 bit unsigned integer shifted by an offset from a 256 bit word. /
function decodeUint128(bytes32 word, uint256 offset) internal pure returns (uint256) { return uint256(word >> offset) & _MASK_128; }
function decodeUint128(bytes32 word, uint256 offset) internal pure returns (uint256) { return uint256(word >> offset) & _MASK_128; }
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// input Input data block must be 64 bytes (512 bits) in length
function SHA256Compress(bytes input) constant external returns (bytes32 result) { require(input.length == 64); return compressContract.run(input); }
function SHA256Compress(bytes input) constant external returns (bytes32 result) { require(input.length == 64); return compressContract.run(input); }
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// This method is used to settle a bet that was mined into an uncle block. At this point the player was shown some bet outcome, but the blockhash at placeBet height is different because of Ethereum chain reorg. We supply a full merkle proof of the placeBet transaction receipt to provide untamperable evidence that uncle...
function settleBetUncleMerkleProof(uint reveal, uint40 canonicalBlockNumber) external onlyCroupier { // "commit" for bet settlement can only be obtained by hashing a "reveal". uint commit = uint(keccak256(abi.encodePacked(reveal))); Bet storage bet = bets[commit]; // Check that can...
function settleBetUncleMerkleProof(uint reveal, uint40 canonicalBlockNumber) external onlyCroupier { // "commit" for bet settlement can only be obtained by hashing a "reveal". uint commit = uint(keccak256(abi.encodePacked(reveal))); Bet storage bet = bets[commit]; // Check that can...
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// <yes> <report> ARITHMETIC
count -= input;
count -= input;
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// to be removed
TWAPOracle oracle = TWAPOracle(twapOracleAddress); oracle.update();
TWAPOracle oracle = TWAPOracle(twapOracleAddress); oracle.update();
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// Allow root to change the base URI (in case of off-chain problems like the domain dying)
function setBaseURI(string memory _baseURI) public { require (hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _setBaseURI(_baseURI); }
function setBaseURI(string memory _baseURI) public { require (hasRole(DEFAULT_ADMIN_ROLE, msg.sender)); _setBaseURI(_baseURI); }
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// Addition: uint256 + int256uint256(-b) will not overflow when b is IMIN /
function add(uint256 a, int256 b) internal pure returns (uint256) { if (b >= 0) { return add(a, uint256(b)); } else { return sub(a, uint256(-b)); } }
function add(uint256 a, int256 b) internal pure returns (uint256) { if (b >= 0) { return add(a, uint256(b)); } else { return sub(a, uint256(-b)); } }
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// Compute the Merkle root of a Merkle tree with HISTORICAL_NUM_ROOTS leaves/ leaves The HISTORICAL_NUM_ROOTS leaves of the Merkle tree
function merkleRoot(bytes32[HISTORICAL_NUM_ROOTS] memory leaves) internal pure returns (bytes32) {
function merkleRoot(bytes32[HISTORICAL_NUM_ROOTS] memory leaves) internal pure returns (bytes32) {
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// Standard overflow check: a/ab=b
uint c0 = a * b; require(c0 / a == b, "ERR_MUL_OVERFLOW");
uint c0 = a * b; require(c0 / a == b, "ERR_MUL_OVERFLOW");
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// withdraw all from gauge
Gauge(gauge).withdraw(Gauge(gauge).balanceOf(address(this)));
Gauge(gauge).withdraw(Gauge(gauge).balanceOf(address(this)));
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// Returns the filtered operator at the given index of the set of filtered operators for a given address orits subscription.Note that order is not guaranteed as updates are made. /
function filteredOperatorAt(address registrant, uint256 index) external view returns (address) { address registration = _registrations[registrant]; if (registration != registrant) { return _filteredOperators[registration].at(index); } return _filteredOperators[registrant]...
function filteredOperatorAt(address registrant, uint256 index) external view returns (address) { address registration = _registrations[registrant]; if (registration != registrant) { return _filteredOperators[registration].at(index); } return _filteredOperators[registrant]...
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// Ensure serviceType cannot be re-added if it previously existed and was removed stored maxStake > 0 means it was previously added and removed
require( serviceTypeInfo[_serviceType].maxStake == 0, "ServiceTypeManager: Cannot re-add serviceType after it was removed." ); validServiceTypes.push(_serviceType); serviceTypeInfo[_serviceType] = ServiceTypeInfo({ isValid: true, minStake:...
require( serviceTypeInfo[_serviceType].maxStake == 0, "ServiceTypeManager: Cannot re-add serviceType after it was removed." ); validServiceTypes.push(_serviceType); serviceTypeInfo[_serviceType] = ServiceTypeInfo({ isValid: true, minStake:...
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// Eastern Standard Time (EST) + 4 hours = Greenwich Mean Time (GMT))
uint numberPeriods = 4; uint256 public countInvestor; event TokenPurchase(address indexed beneficiary, uint256 value, uint256 amount); event TokenLimitReached(uint256 tokenRaised, uint256 purchasedToken); event MinWeiLimitReached(address indexed sender, uint256 weiAmount); event CurrentPeriod...
uint numberPeriods = 4; uint256 public countInvestor; event TokenPurchase(address indexed beneficiary, uint256 value, uint256 amount); event TokenLimitReached(uint256 tokenRaised, uint256 purchasedToken); event MinWeiLimitReached(address indexed sender, uint256 weiAmount); event CurrentPeriod...
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// queried by others ({ERC165Checker}).For an implementation, see {ERC165}./ Returns true if this contract implements the interface defined by`interfaceId`. See the correspondingto learn more about how these ids are created. This function call must use less than 30 000 gas. /
function supportsInterface(bytes4 interfaceId) external view returns (bool);
function supportsInterface(bytes4 interfaceId) external view returns (bool);
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// LocalContractAllowListnに削除された場合のイベント /
event LocalCalRemoved(address indexed operator, address indexed transferer);
event LocalCalRemoved(address indexed operator, address indexed transferer);
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// 创建抽奖 /
function createLottery(string _name) external onlyCore returns(uint) { lotteries.length ++; Lottery storage lottery = lotteries[lotteries.length - 1]; lottery.name = _name; lottery.status = LotteryStatus.Default; return lotteries.length-1; }
function createLottery(string _name) external onlyCore returns(uint) { lotteries.length ++; Lottery storage lottery = lotteries[lotteries.length - 1]; lottery.name = _name; lottery.status = LotteryStatus.Default; return lotteries.length-1; }
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// Check the amount an account has already claimed/account Account to check/ return Amount already claimed
function claimedAmounts(address account) external view returns (uint256);
function claimedAmounts(address account) external view returns (uint256);
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// Withdraw `id` with `value` from `token` to the sender.
function withdrawERC1155( IERC1155 token, uint256 id, uint256 value
function withdrawERC1155( IERC1155 token, uint256 id, uint256 value
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// Active loan that has entered a new period, so return the next nextDueBlock. But never return something after the termEndBlock
if (balance > 0 && curBlockNumber >= nextDueBlock) { uint256 blocksToAdvance = (curBlockNumber.sub(nextDueBlock).div(blocksPerPeriod)).add(1).mul(blocksPerPeriod); nextDueBlock = nextDueBlock.add(blocksToAdvance); return Math.min(nextDueBlock, cl.termEndBlock()); }
if (balance > 0 && curBlockNumber >= nextDueBlock) { uint256 blocksToAdvance = (curBlockNumber.sub(nextDueBlock).div(blocksPerPeriod)).add(1).mul(blocksPerPeriod); nextDueBlock = nextDueBlock.add(blocksToAdvance); return Math.min(nextDueBlock, cl.termEndBlock()); }
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// The Merkle path to the leftmost leaf upon initialisation. It should not be modified after it has been set by the initialize function. Caching these values is essential to efficient appends.
uint256[TREE_DEPTH] public zeros;
uint256[TREE_DEPTH] public zeros;
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// Changes product rating. /
function changeRating(IProductEngine.ProductData storage self, bool newLikeState) public { require(self.userRating[msg.sender] > 0); self.purchases[self.userRating[msg.sender] - 1].badRating = !newLikeState; }
function changeRating(IProductEngine.ProductData storage self, bool newLikeState) public { require(self.userRating[msg.sender] > 0); self.purchases[self.userRating[msg.sender] - 1].badRating = !newLikeState; }
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// _tokenOwners are indexed by tokenIds, so .length() returns the number of tokenIds
return _tokenOwners.length();
return _tokenOwners.length();
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// We need to swap the current tokens to ETH and send to the bge wallet
swapTokensForEth(contractTokenBalance); uint256 contractETHBalance = address(this).balance; if(contractETHBalance > 0) { sendETHTobge(address(this).balance); }
swapTokensForEth(contractTokenBalance); uint256 contractETHBalance = address(this).balance; if(contractETHBalance > 0) { sendETHTobge(address(this).balance); }
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// See {IERC777-operatorSend}. Emits {Sent} and {IERC20-Transfer} events. /
function operatorSend( address sender, address recipient, uint256 amount, bytes memory data, bytes memory operatorData ) public override { require(isOperatorFor(_msgSender(), sender), "ERC777: caller is not an operator for holder");
function operatorSend( address sender, address recipient, uint256 amount, bytes memory data, bytes memory operatorData ) public override { require(isOperatorFor(_msgSender(), sender), "ERC777: caller is not an operator for holder");
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// Assert that the sender is not bombarding the contract. Cooldown for avoiding spam-waving.
require(lastWavedAt[msg.sender] + 30 seconds < block.timestamp, "Wait for 30 seconds before waving again");
require(lastWavedAt[msg.sender] + 30 seconds < block.timestamp, "Wait for 30 seconds before waving again");
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// Confiscates a Position's collateral and debt balances/Sender has to be allowed to call this method/vault Address of the Vault/tokenId ERC1155 or ERC721 style TokenId (leave at 0 for ERC20)/user Address of the user/collateralizer Address of who puts up or receives the collateral delta/debtor Address of who provides o...
function confiscateCollateralAndDebt( address vault, uint256 tokenId, address user, address collateralizer, address debtor, int256 deltaCollateral, int256 deltaNormalDebt
function confiscateCollateralAndDebt( address vault, uint256 tokenId, address user, address collateralizer, address debtor, int256 deltaCollateral, int256 deltaNormalDebt
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// Emitted when rewards of an asset are accrued on behalf of a user./asset The address of the incentivized asset/reward The address of the reward token/user The address of the user that rewards are accrued on behalf of/assetIndex The index of the asset distribution/userIndex The index of the asset distribution on behal...
event Accrued( address indexed asset, address indexed reward, address indexed user, uint assetIndex, uint userIndex, uint rewardsAccrued );
event Accrued( address indexed asset, address indexed reward, address indexed user, uint assetIndex, uint userIndex, uint rewardsAccrued );
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// Call must happen before transfer
uint256 wantLockedBefore = wantLockedTotal(); IERC20(wantAddress).safeTransferFrom( address(msg.sender), address(this), _wantAmt );
uint256 wantLockedBefore = wantLockedTotal(); IERC20(wantAddress).safeTransferFrom( address(msg.sender), address(this), _wantAmt );
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// Reads the bytes26 at `rdPtr` in returndata.
function readBytes26( ReturndataPointer rdPtr
function readBytes26( ReturndataPointer rdPtr
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// super
addressPair = uniswapFactory.createPair(tokenA, tokenB); // emits PairCreated event
addressPair = uniswapFactory.createPair(tokenA, tokenB); // emits PairCreated event
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// Use safe math for add and sub Create a structure to save our payments
struct Payment { // The total amount the user bought in tokens uint256 totalAmount; // The total amount the user has received in tokens uint256 totalPaid; }
struct Payment { // The total amount the user bought in tokens uint256 totalAmount; // The total amount the user has received in tokens uint256 totalPaid; }
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// Emitted when an access code is consumed. /
event AccessCodeConsumed(uint256 groupId, bytes accessCode);
event AccessCodeConsumed(uint256 groupId, bytes accessCode);
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// diluted_check/permutation/interaction_elm/ mload(0x240),/column8_inter1_row1/ mload(0x2b20),/diluted_check/permutation/interaction_elm/ mload(0x240),/column8_inter1_row0/ mload(0x2b00), Numerator: point - trace_generator^(trace_length - 1). val = numerators[4].
val := mulmod(val, mload(0x3c60), PRIME)
val := mulmod(val, mload(0x3c60), PRIME)
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// Gets current `_pendingOwner`.return Current `_pendingOwner` address. /
function pendingOwner() external view virtual returns (address) { return _pendingOwner; }
function pendingOwner() external view virtual returns (address) { return _pendingOwner; }
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// partner index => partner address
mapping(uint=>address) partMap; mapping(address=>Delegator) partners;
mapping(uint=>address) partMap; mapping(address=>Delegator) partners;
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// Adds a new airline to the mapping
registeredAirlines[airline] = true; ArrayOfAirlines.push(airline); //To monitor number of airlines. return registeredAirlines[airline];
registeredAirlines[airline] = true; ArrayOfAirlines.push(airline); //To monitor number of airlines. return registeredAirlines[airline];
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// Run over the input, 3 bytes at a time
for { let dataPtr := data let endPtr := add(data, mload(data)) } lt(dataPtr, endPtr) {
for { let dataPtr := data let endPtr := add(data, mload(data)) } lt(dataPtr, endPtr) {
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// Operable Base contract that allows the owner to enforce access control over certainoperations by adding or removing operator addresses. /
contract Operable is Pausable { event OperatorAdded(address indexed account); event OperatorRemoved(address indexed account); mapping (address => bool) private _operators; constructor() public { _addOperator(msg.sender); } modifier onlyOperator() { require(isOperator(msg.sender)); _; } f...
contract Operable is Pausable { event OperatorAdded(address indexed account); event OperatorRemoved(address indexed account); mapping (address => bool) private _operators; constructor() public { _addOperator(msg.sender); } modifier onlyOperator() { require(isOperator(msg.sender)); _; } f...
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// using SafeMath for uint256;no need since Solidity 0.8
string public constant name = "Cigarette Token"; string public constant symbol = "CIG"; uint8 public constant decimals = 18; uint256 public totalSupply = 0; mapping(address => uint256) public balanceOf; mapping(address => mapping(address => uint256)) public allowance; event Transfer(address ...
string public constant name = "Cigarette Token"; string public constant symbol = "CIG"; uint8 public constant decimals = 18; uint256 public totalSupply = 0; mapping(address => uint256) public balanceOf; mapping(address => mapping(address => uint256)) public allowance; event Transfer(address ...
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// burns tokens equivalent to the amount requested
_burn(msg.sender, amountToRedeem); bool userIndexReset = false;
_burn(msg.sender, amountToRedeem); bool userIndexReset = false;
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// return total0 Quantity of token0 in both positions and unused in the Hypervisor/ return total1 Quantity of token1 in both positions and unused in the Hypervisor
function getTotalAmounts() public view returns (uint256 total0, uint256 total1) { (, uint256 base0, uint256 base1) = getBasePosition(); (, uint256 limit0, uint256 limit1) = getLimitPosition(); total0 = token0.balanceOf(address(this)).add(base0).add(limit0); total1 = token1.balanceOf(...
function getTotalAmounts() public view returns (uint256 total0, uint256 total1) { (, uint256 base0, uint256 base1) = getBasePosition(); (, uint256 limit0, uint256 limit1) = getLimitPosition(); total0 = token0.balanceOf(address(this)).add(base0).add(limit0); total1 = token1.balanceOf(...
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// This function is used by employees to apply to a specific job _id The id of the specific job listed /
function applyJob(uint _id) external { Job memory job = s_Jobs[_id]; if(!s_pending[msg.sender]) { revert FreelancingBasicContract__AlreadyApplied(); } if(msg.sender == job.employer) { revert FreelancingBasicContract__EmployerCantEmployHimself(); } ...
function applyJob(uint _id) external { Job memory job = s_Jobs[_id]; if(!s_pending[msg.sender]) { revert FreelancingBasicContract__AlreadyApplied(); } if(msg.sender == job.employer) { revert FreelancingBasicContract__EmployerCantEmployHimself(); } ...
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// Returns true if `token` is registered in a General Pool. This function assumes `poolId` exists and corresponds to the General specialization setting. /
function _isGeneralPoolTokenRegistered(bytes32 poolId, IERC20 token) internal view returns (bool) { EnumerableMap.IERC20ToBytes32Map storage poolBalances = _generalPoolsBalances[poolId]; return poolBalances.contains(token); }
function _isGeneralPoolTokenRegistered(bytes32 poolId, IERC20 token) internal view returns (bool) { EnumerableMap.IERC20ToBytes32Map storage poolBalances = _generalPoolsBalances[poolId]; return poolBalances.contains(token); }
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// subtract this amount of fragments from their balance
_shareBalances[account] = _shareBalances[account].sub(shareAmount);
_shareBalances[account] = _shareBalances[account].sub(shareAmount);
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// GEB_AUTO_SURPLUS_BUFFER, INCREASING_TREASURY_REIMBURSEMENT_OVERLAY
AuthLike(0x1450f40E741F2450A95F9579Be93DD63b8407a25).addAuthorization(0x1dCeE093a7C952260f591D9B8401318f2d2d72Ac);
AuthLike(0x1450f40E741F2450A95F9579Be93DD63b8407a25).addAuthorization(0x1dCeE093a7C952260f591D9B8401318f2d2d72Ac);
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// Claim pending rewards for one or more pools. Rewards are not received directly, they are locked by the STRFLocker.
function claim(uint256 pid) external stakingStarted(pid) { PoolInfo storage poolInfo = _poolInfo[pid]; UserInfo storage userInfo = _userInfo[pid][msg.sender]; _updatePool(pid); uint256 pending = userInfo.amount * poolInfo.accSTRFPerShare / 1e12 - userInfo.rewardDebt; userInfo...
function claim(uint256 pid) external stakingStarted(pid) { PoolInfo storage poolInfo = _poolInfo[pid]; UserInfo storage userInfo = _userInfo[pid][msg.sender]; _updatePool(pid); uint256 pending = userInfo.amount * poolInfo.accSTRFPerShare / 1e12 - userInfo.rewardDebt; userInfo...
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// Returns whether the sale is during its refund period./ return bool whether the sale is during its refund period.
function saleDuringRefundPeriod() private view returns (bool) { return saleEnded() && now <= refundEndTime; }
function saleDuringRefundPeriod() private view returns (bool) { return saleEnded() && now <= refundEndTime; }
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// Paused tokens list, deposits are impossible to create for paused tokens
mapping(uint16 => bool) public pausedTokens;
mapping(uint16 => bool) public pausedTokens;
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// Get the metadata for a given token ID
function getTokenMetadata(uint256 tokenId) public view returns (string memory) { return _tokenMetadata[tokenId]; }
function getTokenMetadata(uint256 tokenId) public view returns (string memory) { return _tokenMetadata[tokenId]; }
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// Calculate 2 raised into given power.x power to raise 2 into, multiplied by 2^121return 2 raised into given power /
function pow_2 (uint128 x)
function pow_2 (uint128 x)
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// withdraws FATE back to the owner
amount = amount > IERC20(fate).balanceOf(address(this)) ? IERC20(fate).balanceOf(address(this)) : amount; IERC20(fate).safeTransfer(owner(), amount);
amount = amount > IERC20(fate).balanceOf(address(this)) ? IERC20(fate).balanceOf(address(this)) : amount; IERC20(fate).safeTransfer(owner(), amount);
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// set totalRedeemed to all transferable collateral
totalRedeemed = collateralForAccount;
totalRedeemed = collateralForAccount;
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// it can only be activated, once activated, it can't be disabled
bool public isTradingEnabled;
bool public isTradingEnabled;
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// Returns the address of the owner of the NFT. NFTs assigned to zero address are consideredinvalid, and queries about them do throw. _tokenId The identifier for an NFT.return Address of _tokenId owner. /
function ownerOf(
function ownerOf(
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// Delegates tokens to a new operator using beneficiary and/ authorizer passed in _extraData parameter./_from The owner of the tokens who approved them to transfer./_value Approved amount for the transfer and stake./_operator The new operator address./_extraData Data for stake delegation as passed to receiveApproval.
function delegate( address _from, uint256 _value, address _operator, bytes memory _extraData
function delegate( address _from, uint256 _value, address _operator, bytes memory _extraData
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// Deprecated. TODO: remove from interfaces, and remove references.
enum GaugeType { LiquidityMiningCommittee, veBAL, Ethereum, Polygon, Arbitrum, Optimism, Gnosis, ZKSync } // String values are hashed when indexed, so we also emit the raw string as a data field for ease of use. event GaugeTypeAdded(string indexed indexedGaugeType, string gaugeType); event GaugeFactory...
enum GaugeType { LiquidityMiningCommittee, veBAL, Ethereum, Polygon, Arbitrum, Optimism, Gnosis, ZKSync } // String values are hashed when indexed, so we also emit the raw string as a data field for ease of use. event GaugeTypeAdded(string indexed indexedGaugeType, string gaugeType); event GaugeFactory...
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// All fields except `nftProperties` align with those of NFTSellOrder
struct NFTBuyOrder { address maker; address taker; uint256 expiry; uint256 nonce; IERC20 erc20Token; uint256 erc20TokenAmount; Fee[] fees; address nft; uint256 nftId; Property[] nftProperties; }
struct NFTBuyOrder { address maker; address taker; uint256 expiry; uint256 nonce; IERC20 erc20Token; uint256 erc20TokenAmount; Fee[] fees; address nft; uint256 nftId; Property[] nftProperties; }
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// Units can be contructed within public and owned buildings.
function createUnit(uint256 _buildingId) public payable returns(uint256)
function createUnit(uint256 _buildingId) public payable returns(uint256)
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// Emits a {BeneficiaryEdited} event. Requirements: - Caller must have role BENEFICIARY_MANAGER_ROLE. /
function setBeneficiary(address beneficiaryAddress) public onlyRole(BENEFICIARY_MANAGER_ROLE) { require( beneficiaryAddress != address(0), "VestingWalletMultiLinear: beneficiary is zero address" ); _beneficiary = beneficiaryAddress;
function setBeneficiary(address beneficiaryAddress) public onlyRole(BENEFICIARY_MANAGER_ROLE) { require( beneficiaryAddress != address(0), "VestingWalletMultiLinear: beneficiary is zero address" ); _beneficiary = beneficiaryAddress;
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// The pool is not ready yet or insufficient lp in pool.
continue;
continue;
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// Returns the implementation address for a given contract name.If the implementation is not found in the directory, it will search in thestandard library. contractName Name of the contract.return Address where the contract is implemented, or 0 if it is notfound. /
function getImplementation(string contractName) public view returns (address) { address implementation = super.getImplementation(contractName); if(implementation != address(0)) return implementation; if(stdlib != address(0)) return stdlib.getImplementation(contractName); return address(0); }
function getImplementation(string contractName) public view returns (address) { address implementation = super.getImplementation(contractName); if(implementation != address(0)) return implementation; if(stdlib != address(0)) return stdlib.getImplementation(contractName); return address(0); }
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// 1. True up redeemable pool
uint256 totalRedeemable = totalRedeemable(); uint256 totalCoupons = totalCoupons(); if (totalRedeemable < totalCoupons) { newRedeemable = totalCoupons.sub(totalRedeemable); newRedeemable = newRedeemable > newSupply ? newSupply : newRedeemable; mintToRedeemable...
uint256 totalRedeemable = totalRedeemable(); uint256 totalCoupons = totalCoupons(); if (totalRedeemable < totalCoupons) { newRedeemable = totalCoupons.sub(totalRedeemable); newRedeemable = newRedeemable > newSupply ? newSupply : newRedeemable; mintToRedeemable...
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// ============ State Variables ============ / List of enabled Communities
address[] public gardens; address[] public reserveAssets; address private uniswapFactory; // do not use address public override gardenValuer; address public override priceOracle; address public override gardenFactory; address public override rewardsDistributor; address public override is...
address[] public gardens; address[] public reserveAssets; address private uniswapFactory; // do not use address public override gardenValuer; address public override priceOracle; address public override gardenFactory; address public override rewardsDistributor; address public override is...
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// Owner of the contract
address private _upgradeabilityOwner;
address private _upgradeabilityOwner;
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// Bubble up the revert reason.
assembly { revert(add(32, returnedData), mload(returnedData)) }
assembly { revert(add(32, returnedData), mload(returnedData)) }
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// Tell the information for the current DisputeManager module return addr Current address of the DisputeManager module return disabled Whether the module has been disabled/
function getDisputeManager() external view returns (address addr, bool disabled) { return _getModule(MODULE_ID_DISPUTE_MANAGER); }
function getDisputeManager() external view returns (address addr, bool disabled) { return _getModule(MODULE_ID_DISPUTE_MANAGER); }
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// New upgrade agent has been set. /
event UpgradeAgentSet(address agent);
event UpgradeAgentSet(address agent);
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// require(asset.transferFrom(msg.sender, address(this), uint256(amount)), "E6");
IERC20(assetAddress).safeTransferFrom(msg.sender, address(this), uint256(amount)); generalDeposit(assetAddress,amount);
IERC20(assetAddress).safeTransferFrom(msg.sender, address(this), uint256(amount)); generalDeposit(assetAddress,amount);
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// Upgrades the address type to use sendValue instead of transfer. /
library AddressSendValue { /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts...
library AddressSendValue { /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts...
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// Inspired by: MerkleDistributor contract. Allows an owner to distribute any reward ERC20 to claimants according to Merkle roots. The owner can specifymultiple Merkle roots distributions with customized reward currencies.The Merkle trees are not validated in any way, so the system assumes the contract owner behaves ho...
contract MerkleDistributor is Ownable { using SafeMath for uint256; using SafeERC20 for IERC20; // A Window maps a Merkle root to a reward token address. struct Window { // Merkle root describing the distribution. bytes32 merkleRoot; // Currency in which reward is processed. ...
contract MerkleDistributor is Ownable { using SafeMath for uint256; using SafeERC20 for IERC20; // A Window maps a Merkle root to a reward token address. struct Window { // Merkle root describing the distribution. bytes32 merkleRoot; // Currency in which reward is processed. ...
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// calculate players total amount of carrots including the unrecorded /
function calcPlayerTotalCarrots() private view returns (uint256)
function calcPlayerTotalCarrots() private view returns (uint256)
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// uint256 SEED_NONCE = 0;
uint256 private SALE_PRICE = 0.08 ether; uint256 private balance = 0; bool private isActive = false;
uint256 private SALE_PRICE = 0.08 ether; uint256 private balance = 0; bool private isActive = false;
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// Gets
function getBlockNum() public view returns (uint256) {return block.number;}
function getBlockNum() public view returns (uint256) {return block.number;}
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// Current ReleaseTime in the CustomCrowdsale
function getReleaseTime() public view returns (uint) { return releaseTime; }
function getReleaseTime() public view returns (uint) { return releaseTime; }
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// enough confirmations: reset and run interior.
delete m_multiOwnedPendingIndex[m_multiOwnedPending[_operation].index]; delete m_multiOwnedPending[_operation]; FinalConfirmation(msg.sender, _operation); return true;
delete m_multiOwnedPendingIndex[m_multiOwnedPending[_operation].index]; delete m_multiOwnedPending[_operation]; FinalConfirmation(msg.sender, _operation); return true;
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// get artwork
function getArtwork(uint256 id) external view returns (string memory, uint256) { Artwork memory a = artwork[id]; return (a.hash, a.collection); }
function getArtwork(uint256 id) external view returns (string memory, uint256) { Artwork memory a = artwork[id]; return (a.hash, a.collection); }
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// The set of admins which have also approved SDOG to this contract for it to sell.
address[] public admins; mapping(address => bool) public isAdmin;
address[] public admins; mapping(address => bool) public isAdmin;
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// edit sellOrders[_price][iii]
self.sellOrders[_price][iii].amount = self.sellOrders[_price][iii].amount - _amount;
self.sellOrders[_price][iii].amount = self.sellOrders[_price][iii].amount - _amount;
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// element14/
contract CoinFlip is usingOraclize { modifier onlyAdmin() { require(msg.sender == adminAddress); _; } /* * checks only Oraclize address is calling */ modifier onlyOraclize { if (msg.sender != oraclize_cbAddress()) throw; _; } event newBet(string _str...
contract CoinFlip is usingOraclize { modifier onlyAdmin() { require(msg.sender == adminAddress); _; } /* * checks only Oraclize address is calling */ modifier onlyOraclize { if (msg.sender != oraclize_cbAddress()) throw; _; } event newBet(string _str...
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// Pauses ICO contribution.
function haltICO() public onlyFounder { // Set the state to halt. icoState = State.halted; }
function haltICO() public onlyFounder { // Set the state to halt. icoState = State.halted; }
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// INIT POOL //Set the initial params of the pool/It is expected that the parameters have already been verified/_multiplier Multiplier to calculate price/_startPrice The Star Price ( depending of the algorithm it will be take it by different ways )/_recipient The recipient of the input assets/_owner The owner of the po...
function init( uint128 _multiplier, uint128 _startPrice, address _recipient, address _owner, address _NFT, uint128 _fee, IMetaAlgorithm _Algorithm, PoolTypes.PoolType _poolType ) public payable
function init( uint128 _multiplier, uint128 _startPrice, address _recipient, address _owner, address _NFT, uint128 _fee, IMetaAlgorithm _Algorithm, PoolTypes.PoolType _poolType ) public payable
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// CDP >>> msg.sender
loanMaster.give(cup, msg.sender);
loanMaster.give(cup, msg.sender);
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// loop through each bucket of Wolves with the same alpha score
for (uint256 i = MAX_ALPHA - 3; i <= MAX_ALPHA; i++) { cumulative += pack[i].length * i;
for (uint256 i = MAX_ALPHA - 3; i <= MAX_ALPHA; i++) { cumulative += pack[i].length * i;
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//
emit _BlockPurchased(block_id, msg.sender, file_hash_[i], msg.value, attachments, tags);
emit _BlockPurchased(block_id, msg.sender, file_hash_[i], msg.value, attachments, tags);
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// Verify the game still hasn't started yet
Assert.equal(uint(status), 0, "The game should not be started");
Assert.equal(uint(status), 0, "The game should not be started");
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