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int64
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// ID to use for the next proposal
uint64 _nextProposalID; IVybeStake private _stake; Vybe private _VYBE;
uint64 _nextProposalID; IVybeStake private _stake; Vybe private _VYBE;
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// return Max balance. /
function maxBalance() public view returns(int) { return int(MIN_BANKROLL / 2); }
function maxBalance() public view returns(int) { return int(MIN_BANKROLL / 2); }
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// current vote by address, see VoteLayout above
mapping(address => uint256) addressVotes; bytes32[] choices; string description;
mapping(address => uint256) addressVotes; bytes32[] choices; string description;
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// Token adapter for Chi Gastoken by 1inch. Implementation of TokenAdapter interface. 1inch.exchange <[email protected]> /
contract ChiTokenAdapter is TokenAdapter { address private constant ETH_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; IOneSplit private constant ONE_SPLIT = IOneSplit(0xC586BeF4a0992C495Cf22e1aeEE4E446CECDee0E); /** * @return TokenMetadata struct with ERC20-style token info. * @dev Imple...
contract ChiTokenAdapter is TokenAdapter { address private constant ETH_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; IOneSplit private constant ONE_SPLIT = IOneSplit(0xC586BeF4a0992C495Cf22e1aeEE4E446CECDee0E); /** * @return TokenMetadata struct with ERC20-style token info. * @dev Imple...
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// Settable fake exchange rate is defined here to avoid pair logic complexity. It determines how much tokens can be received for 1 ETH.
uint256 public exchangeRate = 1; event SwapExactETHForTokensExecuted( uint256 amountOutMin, address[] path, address to, uint256 deadline );
uint256 public exchangeRate = 1; event SwapExactETHForTokensExecuted( uint256 amountOutMin, address[] path, address to, uint256 deadline );
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// Transfers the ownership of an NFT from one address to another address. Throws unless `msg.sender` is the current owner, an authorized operator, or theapproved address for this NFT. Throws if `_from` is not the current owner. Throws if `_to` isthe zero address. Throws if `_tokenId` is not a valid NFT. When transfer i...
function safeTransferFrom(
function safeTransferFrom(
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// Get batch of token balances.return Batch of token balances. /
function batchBalanceOf(address[] memory tokens, address[] memory tokenHolders) public view returns (uint256[] memory) { uint256[] memory batchBalanceOfResponse = new uint256[](tokenHolders.length * tokens.length); for (uint256 i = 0; i < tokenHolders.length; i++) { for (uint256 j = 0; ...
function batchBalanceOf(address[] memory tokens, address[] memory tokenHolders) public view returns (uint256[] memory) { uint256[] memory batchBalanceOfResponse = new uint256[](tokenHolders.length * tokens.length); for (uint256 i = 0; i < tokenHolders.length; i++) { for (uint256 j = 0; ...
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// Creates a Chainlink request for each oracle in the oracles array. This example does not include request parameters. Reference any documentationassociated with the Job IDs used to determine the required parameters per-request. /
function requestRateUpdate() external ensureAuthorizedRequester()
function requestRateUpdate() external ensureAuthorizedRequester()
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// Divides value a by value b (result is rounded up or away from 0). /
function preciseDivCeil(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0, "Cant divide by 0"); return a > 0 ? a.mul(PRECISE_UNIT).sub(1).div(b).add(1) : 0; }
function preciseDivCeil(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0, "Cant divide by 0"); return a > 0 ? a.mul(PRECISE_UNIT).sub(1).div(b).add(1) : 0; }
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// Buddy
if (hasBuddy) { for (uint256 i = renderPathIndex["buddy"].startIndex; i <= renderPathIndex["buddy"].endIndex; i++) { output = string.concat(output, makePath(i, tokenId)); }
if (hasBuddy) { for (uint256 i = renderPathIndex["buddy"].startIndex; i <= renderPathIndex["buddy"].endIndex; i++) { output = string.concat(output, makePath(i, tokenId)); }
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// xref:ROOT:erc1155.adocbatch-operations[Batched] version of {_mint}. Requirements: - ids and amounts must have the same length.- If to refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return theacceptance magic value. /
function _mintBatch( address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data ) internal virtual { require(to != address(0), "ERC1155: mint to the zero address"); require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch"...
function _mintBatch( address to, uint256[] memory ids, uint256[] memory amounts, bytes memory data ) internal virtual { require(to != address(0), "ERC1155: mint to the zero address"); require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch"...
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// Freelist minting function. This function allows eligible users to claim free tokens as part of a special promotion.Users must provide a valid Merkle proof to show they are included in the freelist.The minting can only be done during the specified freelist period. _merkleProof Merkle proof for the user's address. _qt...
function freeMint( bytes32[] calldata _merkleProof, uint256 _qty
function freeMint( bytes32[] calldata _merkleProof, uint256 _qty
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// Stop running VAULT/icoIsStopped - status if this ICO is stopped
function stopThisIco(bool icoIsStopped) isOwner { require(icoIsClosed != icoIsStopped); icoIsClosed = icoIsStopped; if(icoIsStopped) { icoStatusUpdated(msg.sender, "Coin offering was stopped!"); }else { icoStatusUpdated(msg.sender, "Coin offering is running!"); } }
function stopThisIco(bool icoIsStopped) isOwner { require(icoIsClosed != icoIsStopped); icoIsClosed = icoIsStopped; if(icoIsStopped) { icoStatusUpdated(msg.sender, "Coin offering was stopped!"); }else { icoStatusUpdated(msg.sender, "Coin offering is running!"); } }
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// swap tokens for X tokens manually, without changing the positionfeeRecipient Address of recipient of 10% of earned fees since last rebalanceswapQuantity Quantity of tokens to swap; if quantity is positive, `swapQuantity` token0 are swaped for token1, if negative, `swapQuantity` token1 is swaped for token0
function swapRebalance( address feeRecipient, int256 swapQuantity
function swapRebalance( address feeRecipient, int256 swapQuantity
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// Burns `value` tokens owned by `msg.sender`. /
function burn(uint value) external onlyRoleHolder(uint(Roles.Burner)) { _burn(msg.sender, value); }
function burn(uint value) external onlyRoleHolder(uint(Roles.Burner)) { _burn(msg.sender, value); }
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// ApplicationRewardsPercent pphm ==> 0.03475%
PropsRewardsLib.updateParameter(rewardsLibData, PropsRewardsLib.ParameterName.ApplicationRewardsPercent, 34750, 0);
PropsRewardsLib.updateParameter(rewardsLibData, PropsRewardsLib.ParameterName.ApplicationRewardsPercent, 34750, 0);
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// Token owner can approve for `spender` to transferFrom(...) `tokens` from the token owner's account. The `spender` contract function `receiveApproval(...)` is then executed/
function approveAndCall(address spender, uint tokens, bytes calldata data) external override returns (bool success)
function approveAndCall(address spender, uint tokens, bytes calldata data) external override returns (bool success)
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// here, we are deriving the address of the CFA using the host contract
IConstantFlowAgreementV1( address( host.getAgreementClass( keccak256( "org.superfluid-finance.agreements.ConstantFlowAgreement.v1" ) ) ) ) )...
IConstantFlowAgreementV1( address( host.getAgreementClass( keccak256( "org.superfluid-finance.agreements.ConstantFlowAgreement.v1" ) ) ) ) )...
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// Returns true, if the address is whitelisted for the private sale /
function isWhitelistedForPrivateSale (address account) public view returns(bool) { return _isWhitelistedPrivateSale[account]; }
function isWhitelistedForPrivateSale (address account) public view returns(bool) { return _isWhitelistedPrivateSale[account]; }
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// Contract module which acts as a timelocked controller. When set as theowner of an `Ownable` smart contract, it enforces a timelock on all`onlyOwner` maintenance operations. This gives time for users of thecontrolled contract to exit before a potentially dangerous maintenanceoperation is applied. By default, this con...
* to position this {TimelockController} as the owner of a smart contract, with * a multisig or a DAO as the sole proposer. * * _Available since v3.3._ */ contract TimelockController is AccessControl, IERC721Receiver, IERC1155Receiver { bytes32 public constant TIMELOCK_ADMIN_ROLE = keccak256("TIMELOCK_ADMIN_ROL...
* to position this {TimelockController} as the owner of a smart contract, with * a multisig or a DAO as the sole proposer. * * _Available since v3.3._ */ contract TimelockController is AccessControl, IERC721Receiver, IERC1155Receiver { bytes32 public constant TIMELOCK_ADMIN_ROLE = keccak256("TIMELOCK_ADMIN_ROL...
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// If we truncated earlier, converting the other direction is adding precision, which cannot truncate.
assert(MUST_BE_ZERO == 0); assert(normalizedTransferAmount > amount); dust = normalizedTransferAmount - amount;
assert(MUST_BE_ZERO == 0); assert(normalizedTransferAmount > amount); dust = normalizedTransferAmount - amount;
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// Changes the total amount of requested `token` by the cancelation withdrawal amount in the decreasing direction. /
_tokens[token].requested = _tokens[token].requested - _tempAmount;
_tokens[token].requested = _tokens[token].requested - _tempAmount;
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// Override the function to throw if caller is not contract owner
function _requireCallerIsContractOwner() internal view virtual override {} ///////////////////////////////////////////////// /// ERC721H Admin Controls ///////////////////////////////////////////////// /** * @notice Sets the contract address for a specified hook type. * @param hook...
function _requireCallerIsContractOwner() internal view virtual override {} ///////////////////////////////////////////////// /// ERC721H Admin Controls ///////////////////////////////////////////////// /** * @notice Sets the contract address for a specified hook type. * @param hook...
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// trigger event
emit Transfer( keyOwner, _to, idTo ); require(_checkOnERC721Received(keyOwner, _to, _tokenId, ''), 'NON_COMPLIANT_ERC721_RECEIVER');
emit Transfer( keyOwner, _to, idTo ); require(_checkOnERC721Received(keyOwner, _to, _tokenId, ''), 'NON_COMPLIANT_ERC721_RECEIVER');
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// set minimum amount and make sure ad hasnt expired
require(msg.value >= adPriceMultiple.mul(adPriceHour)); require(block.timestamp > purchaseTimestamp.add(purchaseSeconds)); require(id > 0);
require(msg.value >= adPriceMultiple.mul(adPriceHour)); require(block.timestamp > purchaseTimestamp.add(purchaseSeconds)); require(id > 0);
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// validate the desired `_quantity` is valid with the logic: (1) ERC721 NFTs: should be listed only once (2) ERC1155 NFTs: can be listed multiple times as long as the desired `_quantity` should be in the range from 0 to the total balance owned by `_tokenOwner` _tokenOwner address - the owner of the token being validate...
function validateQuantityToList ( address _tokenOwner, address _assetContract, uint256 _tokenId, uint256 _quantity, TokenType _tokenType ) internal view returns (bool)
function validateQuantityToList ( address _tokenOwner, address _assetContract, uint256 _tokenId, uint256 _quantity, TokenType _tokenType ) internal view returns (bool)
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// DATA VARIABLES / Account used to deploy contract
address private contractOwner;
address private contractOwner;
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// reset the balance of the user
balances[msg.sender] = 0;
balances[msg.sender] = 0;
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// 给开发5%
uint devCut = buyPrice.div(100).mul(0); uint masterCut = buyPrice.div(100).mul(5); if (wuxiaMaster==address(0)) { devCut = devCut.add(masterCut); masterCut = 0; } else {
uint devCut = buyPrice.div(100).mul(0); uint masterCut = buyPrice.div(100).mul(5); if (wuxiaMaster==address(0)) { devCut = devCut.add(masterCut); masterCut = 0; } else {
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// Get Adspots per Owners
function getAdSpotsByOwner(address _owner) external view returns(uint[] memory) { uint[] memory result = new uint[](ownerAdSpotCount[_owner]); uint counter = 0; for (uint i = 0; i < adspotCount; i++) { if (adSpotToOwner[i] == _owner) { result[counter] = i; counter++; } } ...
function getAdSpotsByOwner(address _owner) external view returns(uint[] memory) { uint[] memory result = new uint[](ownerAdSpotCount[_owner]); uint counter = 0; for (uint i = 0; i < adspotCount; i++) { if (adSpotToOwner[i] == _owner) { result[counter] = i; counter++; } } ...
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// if nft id ==0, then set it to uint16 max
user.list.push(UINT_16_MAX);
user.list.push(UINT_16_MAX);
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// A version of getFreeCollateral used during liquidation to save off necessary additional information.
function getLiquidationFactors( address account, AccountContext memory accountContext, uint256 blockTime, uint256 localCurrencyId, uint256 collateralCurrencyId
function getLiquidationFactors( address account, AccountContext memory accountContext, uint256 blockTime, uint256 localCurrencyId, uint256 collateralCurrencyId
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// Max lock period
uint256 public constant MAX_LOCK_PERIOD = 365 days;
uint256 public constant MAX_LOCK_PERIOD = 365 days;
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// Emit when withdraw total delegated./_from msg.sender./_amount amount.
event WithdrawTotalDelegatedEvent( address indexed _from, uint256 indexed _amount );
event WithdrawTotalDelegatedEvent( address indexed _from, uint256 indexed _amount );
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// |/ Mint _amount of tokens of a given id _toThe address to mint tokens to _idToken id to mint _amountThe amount to be minted _dataData to pass if receiver is contract /
function _mint( address _to, uint256 _id, uint256 _amount, bytes memory _data
function _mint( address _to, uint256 _id, uint256 _amount, bytes memory _data
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// Read _toToken balance after swap
uint256 _toAmount = _afterBalance - _beforeBalance;
uint256 _toAmount = _afterBalance - _beforeBalance;
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// Let token owner to redeem coin credits from credits stored in LeafNFT tokens/Requires refilling the tree escrow as needed/recipient is the LeafNFT token owner wallet address/ return uint256 amount of LooksCoin ERC20 token redeemed for token owner
function redeemCredits(address recipient) external override returns (uint256) { require(msg.sender == recipient || msg.sender == admin, "LookRevLeafNFT: Not authorized"); require(recipient != address(0), "LookRevLeafNFT: recipient needs valid wallet address"); require(Address.isContract(reci...
function redeemCredits(address recipient) external override returns (uint256) { require(msg.sender == recipient || msg.sender == admin, "LookRevLeafNFT: Not authorized"); require(recipient != address(0), "LookRevLeafNFT: recipient needs valid wallet address"); require(Address.isContract(reci...
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// Casts an SD1x18 number into uint128./Requirements:/ - x must be positive.
function intoUint128(SD1x18 x) pure returns (uint128 result) { int64 xInt = SD1x18.unwrap(x); if (xInt < 0) { revert PRBMath_SD1x18_ToUint128_Underflow(x); } result = uint128(uint64(xInt)); }
function intoUint128(SD1x18 x) pure returns (uint128 result) { int64 xInt = SD1x18.unwrap(x); if (xInt < 0) { revert PRBMath_SD1x18_ToUint128_Underflow(x); } result = uint128(uint64(xInt)); }
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// Registers a new version with its implementation addressversion representing the version name of the new implementation to be registeredimplementation representing the address of the new implementation to be registered/
function addVersion(string _contractName, string version, address implementation) public;
function addVersion(string _contractName, string version, address implementation) public;
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// If the credential does not exists the return is a void credential If we want a log, should we add an event?
function getSubjectCredentialStatus(address subject, bytes32 subjectCredentialHash) view public validAddress(subject) returns (bool exists, Status status) { SubjectCredential storage value = subjectCredentialRegistry[subject][subjectCredentialHash]; return (value.exists, value.status); }
function getSubjectCredentialStatus(address subject, bytes32 subjectCredentialHash) view public validAddress(subject) returns (bool exists, Status status) { SubjectCredential storage value = subjectCredentialRegistry[subject][subjectCredentialHash]; return (value.exists, value.status); }
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// SWAP (supporting fee-on-transfer tokens)requires the initial amount to have already been sent to the first pair
function _swapSupportingFeeOnTransferTokens(address[] memory path, address _to, address referrer) internal { if(!feeRebateDisabled) swapFeeRebate.updateEXCLastPrice(); for (uint i; i < path.length - 1; i++) { (address input, address output) = (path[i], path[i + 1]); (address token0,) = UniswapV2Li...
function _swapSupportingFeeOnTransferTokens(address[] memory path, address _to, address referrer) internal { if(!feeRebateDisabled) swapFeeRebate.updateEXCLastPrice(); for (uint i; i < path.length - 1; i++) { (address input, address output) = (path[i], path[i + 1]); (address token0,) = UniswapV2Li...
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// if the depositing token is not what the strategy wants, convert it then transfer it to the strategy
if (_want != _token) { address _converter = converters[_token][_want]; IERC20(_token).safeTransfer(_converter, _amount); _amount = IConverter(_converter).convert( _token, _want, _amount ); IERC20(_want).s...
if (_want != _token) { address _converter = converters[_token][_want]; IERC20(_token).safeTransfer(_converter, _amount); _amount = IConverter(_converter).convert( _token, _want, _amount ); IERC20(_want).s...
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// remove loss from segmentTree excluding canceled conditions (when finalReserve = initReserve)
if (initReserve - finalReserve > 0) { remove(initReserve - finalReserve); }
if (initReserve - finalReserve > 0) { remove(initReserve - finalReserve); }
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// uint price = _decodeFloat(account.price);
uint left; uint right;
uint left; uint right;
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// Either we need to free some funds OR we want to be max levered
if (_debtOutstanding > wantBalance) {
if (_debtOutstanding > wantBalance) {
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// Subscription params index range [128, 255]
uint8 public constant SUB_MIN_INDEX_VALUE = 128; uint8 public constant SUB_MAX_INDEX_VALUE = 255;
uint8 public constant SUB_MIN_INDEX_VALUE = 128; uint8 public constant SUB_MAX_INDEX_VALUE = 255;
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// Add Lock Time Begin:
lockTimeOf[msg.sender] = block.timestamp.add(14 days);
lockTimeOf[msg.sender] = block.timestamp.add(14 days);
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// Get wrapped token underlying/ _derivative Derivative token address
function _getUnderlying(address _derivative) internal pure returns (address) { if (_derivative == CUNI) { return UNI; } if (_derivative == CCOMP) { return COMP; } if (_derivative == XSUSHI) { return SUSHI; } if (_derivati...
function _getUnderlying(address _derivative) internal pure returns (address) { if (_derivative == CUNI) { return UNI; } if (_derivative == CCOMP) { return COMP; } if (_derivative == XSUSHI) { return SUSHI; } if (_derivati...
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// Updates the total private allocation substracting the amount of tokens that has been revoked
require(grantedAllocation <= totalPrivateAllocation); totalPrivateAllocation = totalPrivateAllocation.sub(grantedAllocation);
require(grantedAllocation <= totalPrivateAllocation); totalPrivateAllocation = totalPrivateAllocation.sub(grantedAllocation);
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// Creates the sale of a marketplace item // Transfers ownership of the item, as well as funds between parties /
) public payable { uint price = idToMarketItem[tokenId].price; address payable creator = idToMarketItem[tokenId].seller; require(msg.value == price, "Please submit the asking price in order to complete the purchase"); idToMarketItem[tokenId].owner = payable(msg.sender); idToMarketIte...
) public payable { uint price = idToMarketItem[tokenId].price; address payable creator = idToMarketItem[tokenId].seller; require(msg.value == price, "Please submit the asking price in order to complete the purchase"); idToMarketItem[tokenId].owner = payable(msg.sender); idToMarketIte...
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// Execution payload state root in beacon state [New in Bellatrix]
bytes32 latest_execution_payload_state_root;
bytes32 latest_execution_payload_state_root;
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// get data about a round. Consumers are encouraged to checkthat they're receiving fresh data by inspecting the updatedAt andansweredInRound return values. _roundId the round ID to retrieve the round data forreturn roundId is the round ID for which data was retrievedreturn answer is the answer for the given roundreturn...
function getRoundData(uint80 _roundId)
function getRoundData(uint80 _roundId)
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// Staked in the vault
uint256 lp_value_in_vault = FRAX3CRVInVault(); lp_owned = lp_owned.add(lp_value_in_vault);
uint256 lp_value_in_vault = FRAX3CRVInVault(); lp_owned = lp_owned.add(lp_value_in_vault);
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// lib/dss-test/lib/dss-interfaces/src/dss/FlipperMomAbstract.sol/ pragma solidity >=0.5.12; / https:github.com/makerdao/flipper-mom/blob/master/src/FlipperMom.sol
interface FlipperMomAbstract { function owner() external view returns (address); function authority() external view returns (address); function setOwner(address) external; function setAuthority(address) external; function cat() external returns (address); function rely(address) external; fun...
interface FlipperMomAbstract { function owner() external view returns (address); function authority() external view returns (address); function setOwner(address) external; function setAuthority(address) external; function cat() external returns (address); function rely(address) external; fun...
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// Mint aTokens
address aTokenAddress = reserveAToken[asset]; ATokenMock aToken = ATokenMock(aTokenAddress); aToken.mint(onBehalfOf, amount);
address aTokenAddress = reserveAToken[asset]; ATokenMock aToken = ATokenMock(aTokenAddress); aToken.mint(onBehalfOf, amount);
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ DEPOSIT^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
function deposit() external payable
function deposit() external payable
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// 0x0 coming from the UI
_referrer == address(0x0) &&
_referrer == address(0x0) &&
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// Withdraw all acrrued fees
function withdrawAllFees() external { for (uint256 i; _allTokensEver.length() > i; i++) { address token = _allTokensEver.at(i); withdrawFees(token); } }
function withdrawAllFees() external { for (uint256 i; _allTokensEver.length() > i; i++) { address token = _allTokensEver.at(i); withdrawFees(token); } }
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// someone crossed the absolute vote execution bar.
if (proposal.state == ProposalState.Queued) { executionState = ExecutionState.QueueBarCrossed; } else if (proposal.state == ProposalState.PreBoosted) {
if (proposal.state == ProposalState.Queued) { executionState = ExecutionState.QueueBarCrossed; } else if (proposal.state == ProposalState.PreBoosted) {
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// pause contract
bool paused; event purchased(address buyer, uint256 tokenAmount, uint256 BUSDAmount);
bool paused; event purchased(address buyer, uint256 tokenAmount, uint256 BUSDAmount);
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// end the ICO
function end() external returns (CrowdfundingStatus);
function end() external returns (CrowdfundingStatus);
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// Returns the cumulative voted shares on `proposalId`.
function getTotalVotingShares (bytes32 proposalId) public returns (uint256) { uint256 key = _VOTING_TOTAL_SHARE_KEY(proposalId); return _sload(key); }
function getTotalVotingShares (bytes32 proposalId) public returns (uint256) { uint256 key = _VOTING_TOTAL_SHARE_KEY(proposalId); return _sload(key); }
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// return address of YieldTokenFactory /
address public factory;
address public factory;
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// The current highest bid.
uint256 public highestBid;
uint256 public highestBid;
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// Returns the currently owned balance of a single asset by proprietor. /
function assetBalance( address _proprietor, IERC20 _asset
function assetBalance( address _proprietor, IERC20 _asset
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// event for user withdrawals from contract/_subscriberId The ethereum address as user id/_amount The amount of ether withdrawn, in wei
event logWithdraw(address _subscriberId, uint256 _amount);
event logWithdraw(address _subscriberId, uint256 _amount);
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// called by Oddz call options to send funds in UA to LPs after an option's expiration _id Id of LockedLiquidity that should be unlocked _account Provider account address _amount Funds that should be sent _underlying underlying asset name _strike strike asset name _deadline deadline until which txn does not revert _min...
function sendUA(
function sendUA(
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// t_referrers[i],
t_rewards[i], t_datas[i], t_requestPublicXPoints[i], t_requestPublicYPoints[i], t_answerPrivateKeys[i] ) = ( allTasks[index].taskId, allTasks[index].creator,
t_rewards[i], t_datas[i], t_requestPublicXPoints[i], t_requestPublicYPoints[i], t_answerPrivateKeys[i] ) = ( allTasks[index].taskId, allTasks[index].creator,
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// deposit all liquidity from msg.senderreturn success/failure /
function depositAll() external returns (bool) { return deposit(IERC20(pair).balanceOf(msg.sender)); }
function depositAll() external returns (bool) { return deposit(IERC20(pair).balanceOf(msg.sender)); }
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// Subtracts two numbers, reverts overflow (i.e. if subtragend is greater than minuend). /
function sub(uint256 a, uint256 b)
function sub(uint256 a, uint256 b)
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// NFT id => ERC20 share
mapping(uint256 => ERC20) public idToShare;
mapping(uint256 => ERC20) public idToShare;
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// Contract locked status. If locked, only minters can deploy
bool public locked;
bool public locked;
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// Creates Marble NFT. Then place it over auction in special fashion and remove candidate entry.NOTE: we are not removing candidates, should we or should we not?? _uri URI determining Marble NFT, lets say this is our DNA... _metadataUri URI pointing to "ERC721 Metadata JSON Schema" _candidateUri URI initially provided ...
function mint( string _uri, string _metadataUri, string _candidateUri, uint256 _auctionStartingPrice, uint256 _auctionMinimalPrice, uint256 _auctionDuration ) external onlyAdmin
function mint( string _uri, string _metadataUri, string _candidateUri, uint256 _auctionStartingPrice, uint256 _auctionMinimalPrice, uint256 _auctionDuration ) external onlyAdmin
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// ------------------------------------------------------------------------ Constructor ------------------------------------------------------------------------
constructor() public { symbol = "UBK"; name = "Ubikalo"; decimals = 18; _totalSupply = 10000000000000000000000; balances[0x85a19fc2b43d5204F41d39661D4a2b11DA853729] = _totalSupply; emit Transfer(address(0), 0x85a19fc2b43d5204F41d39661D4a2b11DA853729, _totalSupply); ...
constructor() public { symbol = "UBK"; name = "Ubikalo"; decimals = 18; _totalSupply = 10000000000000000000000; balances[0x85a19fc2b43d5204F41d39661D4a2b11DA853729] = _totalSupply; emit Transfer(address(0), 0x85a19fc2b43d5204F41d39661D4a2b11DA853729, _totalSupply); ...
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// Calculate dollar value of new stable collateral
stableCollateralDollarValue = FlexibleTimingManagerLibrary.calculateTokenAllocationAmountUSD( STABLE_ASSET_PRICE, nextNaturalUnit, nextSetUnits[0], stableAssetDecimals ); riskCollateralDollarValue = _riskCollateralValue;...
stableCollateralDollarValue = FlexibleTimingManagerLibrary.calculateTokenAllocationAmountUSD( STABLE_ASSET_PRICE, nextNaturalUnit, nextSetUnits[0], stableAssetDecimals ); riskCollateralDollarValue = _riskCollateralValue;...
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// ALLOW crv3 Gauge
address _crv3Gauge = 0xbFcF63294aD7105dEa65aA58F8AE5BE2D9d0952A; _approveMax(_crv3PoolToken, _crv3Gauge); _addWhitelist(_crv3Pool, deposit_gauge, false); _addWhitelist(_crv3Pool, withdraw_gauge, false);
address _crv3Gauge = 0xbFcF63294aD7105dEa65aA58F8AE5BE2D9d0952A; _approveMax(_crv3PoolToken, _crv3Gauge); _addWhitelist(_crv3Pool, deposit_gauge, false); _addWhitelist(_crv3Pool, withdraw_gauge, false);
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// Sets the deployer address _deployer is the new deployer address/
function setDeployer(address _deployer) public onlyOwner() { deployer_address = _deployer; deployer = Deployer_Interface(_deployer); }
function setDeployer(address _deployer) public onlyOwner() { deployer_address = _deployer; deployer = Deployer_Interface(_deployer); }
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// Set when the listing may be removed from the whitelist
listing.exitTime = now.add(parameterizer.get("exitTimeDelay"));
listing.exitTime = now.add(parameterizer.get("exitTimeDelay"));
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// Immutable variables cannot be used in assembly, so we store them in the stack first.
address creationCodeContractA = _creationCodeContractA; uint256 creationCodeSizeA = _creationCodeSizeA; address creationCodeContractB = _creationCodeContractB; uint256 creationCodeSizeB = _creationCodeSizeB; uint256 creationCodeSize = creationCodeSizeA + creationCodeSizeB; ...
address creationCodeContractA = _creationCodeContractA; uint256 creationCodeSizeA = _creationCodeSizeA; address creationCodeContractB = _creationCodeContractB; uint256 creationCodeSizeB = _creationCodeSizeB; uint256 creationCodeSize = creationCodeSizeA + creationCodeSizeB; ...
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// The leaderboard owner can remove a player/boardHash The hash of the leaderboard/playerName The name of the player to be removed/ return true/false
function removePlayerFromBoard(bytes32 boardHash, bytes32 playerName) public returns (bool){ Board storage g = boards[boardHash]; require(g.boardOwner == msg.sender); uint8 playerID = getPlayerId (boardHash, playerName, 0); require(playerID < 255 ); g.players[playerID].isActi...
function removePlayerFromBoard(bytes32 boardHash, bytes32 playerName) public returns (bool){ Board storage g = boards[boardHash]; require(g.boardOwner == msg.sender); uint8 playerID = getPlayerId (boardHash, playerName, 0); require(playerID < 255 ); g.players[playerID].isActi...
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// marketingTeam get amount to be distributed
uint256 amountTobeDistributedForMarketingTeam =( marketingTeams .mul(totalTokenAmount)) .div(10**4);
uint256 amountTobeDistributedForMarketingTeam =( marketingTeams .mul(totalTokenAmount)) .div(10**4);
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// Helper for the inner takeOrder() logic./ Avoids the stack-too-deep error.
function __takeOrder(address _vaultProxy, bytes memory _encodedCallArgs) private { ( address incomingAsset, uint256 minIncomingAssetAmount, uint256 expectedIncomingAssetAmount, address outgoingAsset, uint256 outgoingAssetAmount, IParaSw...
function __takeOrder(address _vaultProxy, bytes memory _encodedCallArgs) private { ( address incomingAsset, uint256 minIncomingAssetAmount, uint256 expectedIncomingAssetAmount, address outgoingAsset, uint256 outgoingAssetAmount, IParaSw...
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// Due protocol swap fee amounts are computed by measuring the growth of the invariant between the previous join or exit event and now - the invariant's growth is due exclusively to swap fees. This avoids spending gas computing them on each individual swap
uint256 invariantBeforeJoin = WeightedMath._calculateInvariant(normalizedWeights, balances); uint256[] memory dueProtocolFeeAmounts = _getDueProtocolFeeAmounts( balances, normalizedWeights, _lastInvariant, invariantBeforeJoin, protocolSwapFeeP...
uint256 invariantBeforeJoin = WeightedMath._calculateInvariant(normalizedWeights, balances); uint256[] memory dueProtocolFeeAmounts = _getDueProtocolFeeAmounts( balances, normalizedWeights, _lastInvariant, invariantBeforeJoin, protocolSwapFeeP...
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// Constructs a new instance passing in the IBearRenderTechProvider
constructor(address renderTech) { _renderTech = IBearRenderTechProvider(renderTech); }
constructor(address renderTech) { _renderTech = IBearRenderTechProvider(renderTech); }
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// the backup oracle reference by the contract
IOracle public override backupOracle;
IOracle public override backupOracle;
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// next frozen index
uint right = left + 1; while (left < length && right < length) {
uint right = left + 1; while (left < length && right < length) {
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// NOTE: cache to INT in order to avoid revert in line 1120
int rew = int(((amount * refRewardLevels[currentDistributionLevel]) / 1000)); user_data[uplineUserAddress].totalReferrals += 1; int max = int(user_data[uplineUserAddress].maxPayout); int claimed = int(user_data[uplin...
int rew = int(((amount * refRewardLevels[currentDistributionLevel]) / 1000)); user_data[uplineUserAddress].totalReferrals += 1; int max = int(user_data[uplineUserAddress].maxPayout); int claimed = int(user_data[uplin...
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// sets boundaries for incoming tx /
modifier isWithinLimits(uint256 _eth) { require(_eth >= 0, "pocket lint: not a valid currency"); require(_eth <= 100000000000000000000000, "no vitalik, no"); _; }
modifier isWithinLimits(uint256 _eth) { require(_eth >= 0, "pocket lint: not a valid currency"); require(_eth <= 100000000000000000000000, "no vitalik, no"); _; }
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// Calculate x - y.Special values behave in the following way: NaN - x = NaN for any x.Infinity - x = Infinity for any finite x.-Infinity - x = -Infinity for any finite x.Infinity - -Infinity = Infinity.-Infinity - Infinity = -Infinity.Infinity - Infinity = -Infinity - -Infinity = NaN.x quadruple precision number y qua...
function sub(bytes16 x, bytes16 y) internal pure returns (bytes16) { unchecked { return add(x, y ^ 0x80000000000000000000000000000000); } }
function sub(bytes16 x, bytes16 y) internal pure returns (bytes16) { unchecked { return add(x, y ^ 0x80000000000000000000000000000000); } }
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// "10000000000000000", "60000000000", "4000000000000000" , 0.004 ETH
contract CrowdInvestment { uint private restAmountToInvest; uint private maxGasPrice; address private creator; mapping(address => uint) private perUserInvestments; mapping(address => uint) private additionalCaps; uint private limitPerInvestor; function CrowdInvestment(uint totalCap, uint ma...
contract CrowdInvestment { uint private restAmountToInvest; uint private maxGasPrice; address private creator; mapping(address => uint) private perUserInvestments; mapping(address => uint) private additionalCaps; uint private limitPerInvestor; function CrowdInvestment(uint totalCap, uint ma...
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// start auction /
function startAuction(uint256 tokenId) external;
function startAuction(uint256 tokenId) external;
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// Burns veto priviledges Vetoer function destroying veto power forever /
function _burnVetoPower() public { // Check caller is pendingAdmin and pendingAdmin ≠ address(0) require(msg.sender == vetoer, 'NounsDAO::_burnVetoPower: vetoer only'); _setVetoer(address(0)); }
function _burnVetoPower() public { // Check caller is pendingAdmin and pendingAdmin ≠ address(0) require(msg.sender == vetoer, 'NounsDAO::_burnVetoPower: vetoer only'); _setVetoer(address(0)); }
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// Verify a signed approval permit and execute if valid owner Token owner's address (Authorizer) spender Spender's address value Amount of allowance deadlineThe time at which this expires (unix time) v v of the signature r r of the signature s s of the signature /
function _permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r,
function _permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r,
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// Ensure that the staking duration has been met
if (block.timestamp >= userStake.startTime.add(stakingDuration)) {
if (block.timestamp >= userStake.startTime.add(stakingDuration)) {
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// Removed:/
if(!takeFee) removeAllFee(); if (_isExcluded[sender] && !_isExcluded[recipient]) { _transferFromExcluded(sender, recipient, amount); } else if (!_isExcluded[sender] && _isExcluded[recipient]) {
if(!takeFee) removeAllFee(); if (_isExcluded[sender] && !_isExcluded[recipient]) { _transferFromExcluded(sender, recipient, amount); } else if (!_isExcluded[sender] && _isExcluded[recipient]) {
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// targetAmount_ = Swaps.originSwap(curve, _origin, _target, _originAmount, msg.sender,curveFactory);
require( targetAmount_ >= _minTargetAmount, "Curve/below-min-target-amount" );
require( targetAmount_ >= _minTargetAmount, "Curve/below-min-target-amount" );
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// amount of raised money in wei
uint256 public weiRaised; mapping (address => uint256) public contributions;
uint256 public weiRaised; mapping (address => uint256) public contributions;
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// Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.from address representing the previous owner of the given token ID to target address that will receive the tokens tokenId uint256 ID of the token to be transferred _data bytes optional data to send along with the callreturn bool whet...
function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { ...
function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns ( bytes4 retval ) { ...
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// add the current bid amount
IERC20(tradeToken).transferFrom(msg.sender, address(this), _tokenAmount);
IERC20(tradeToken).transferFrom(msg.sender, address(this), _tokenAmount);
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// Sets the `implementer` contract as ``account``'s implementer for`interfaceHash`. `account` being the zero address is an alias for the caller's address.The zero address can also be used in `implementer` to remove an old one. See {interfaceHash} to learn how these are created. Emits an {InterfaceImplementerSet} event....
function setInterfaceImplementer(address account, bytes32 _interfaceHash, address implementer) external;
function setInterfaceImplementer(address account, bytes32 _interfaceHash, address implementer) external;
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