This mitigates a particular class of potential attack on the Wyvern DAO (which owns this registry) - if at any point the value of assets held by proxy contracts exceeded the value of half the WYV supply (votes in the DAO), a malicious but rational attacker could buy half the Wyvern and grant themselves access to all the proxy contracts. Mar 2, 2022. Select "add funds.". It verifies the signature is indeed signed by the order maker. Already on GitHub? privacy statement. Wyvern Exchange Contract. On . Version 1.6.2 fixes this problem for ChromeDriver. Discover more of Etherscan's tools and services in one place. Wyvern can be deployed on any EVM-based blockchain, allowing developers to power their asset exchange. When buying and selling crypto is easier than shopping on Amazon. The text was updated successfully, but these errors were encountered: I've to work on this if it causes a fail of the contract signature. This is costless - any number of orders can be signed, stored, indexed, and perhaps listed on a website or automated orderbook. These predicates are arbitrary - any asset or any combination of assets representable on Ethereum can be exchanged with a Wyvern order - and indeed, Wyvern can instantiate all the aforementioned protocols. Time to plug your app in. Well occasionally send you account related emails. Click on "Checkout . A private note (up to 500 characters) can be attached to this address. Project Wyvern is a decentralized digital asset exchange protocol running on Ethereum. Once you visit the site, you will see an example contract. Transactions are a formal action on a blockchain. Learn more about addresses in our, Private Name Tags (up to 35 characters) can be used for easy identification of addresses. Try your Smart Contracts in the Testnet before going live without spending real Ether. MetaMask tries to make sending and receiving ERC-20 tokens simple & safe. OpenSea supports ERC-721 and ERC-1155 tokens. Wyvern Protocol powers the peer-to-peer exchange of digital assets. I don't work on the Ethereum blockchain and I don't know what the popup looks like. to your account. Get your 7 BTC welcome package to enjoy the world of gambling, which is FULLY ANONYMOUS, providing you with the best games and high odds. Wyvern orders instead specify predicates over state transitions: an order is a function mapping a call made by the maker, a call made by the counterparty, and order metadata to a boolean (whether or not the order will match). ONLY get help from Support.MetaMask.io or community.metamask.io We are NOT on Telegram, WhatsApp, WeChat, Instagram, Facebook or any social media platform. Click the "Swap" button on MetaMask's main screen to initiate an exchange. The Address 0x4b67f4e96d64a4108c89e9b32fba29a189b17797 page allows users to view transactions, balances, token holdings and transfers of ERC-20, ERC-721 and ERC-1155 . To the extent possible, the protocol is designed to be symmetric, such that orders need not be on any particular "side" and restrict themselves to matching with orders on the other "side". On mobile, it should already be visible (though . In terms of security, OpenSea utilizes the Wyvern Protocol, which is an audited system that creates a personal smart contract for each user. To facilitate ease-of-use, Wyvern supports special-case Ether to the maximum extent possible: the matcher of an order may elect to pass value along with the match transaction, which is then transferred to the counterparty and passed as a parameter to the predicate function (which can assert e.g. Leverage an existing relayer. Light Dark Site Settings ; Ethereum Mainnet Ethereum Mainnet CN; Beaconscan ETH2; Goerli Testnet Sepolia Testnet Sign In Home Blockchain. I'm running into this issue as well, tried on the latest and it still fails to sign on the sale. Choose your favorite contract flavor and customize it to your needs using a visual interface. I'm trying to figure out how I can send custom interaction with contract using Metamask. Learn more at MetaMask Learn Metadata contains order listing time, order expiration time, counterorder listing time, Ether passed in the call (if any), current order fill value, and the matching address. Interface with the Exchange through a website, a mobile application, or a custom script. In Wyvern protocol, the smart contract that implements the trade is Exchange smart contract. The typed signature request will be different depending on which contract you're interacting with. Trade any kind of digital asset from rare virtual kittens to ENS names, land rights, or even smart contracts themselves. One such tool is MyEtherWallet; go to the "Contracts" tab, enter the contract address and ABI, click Access, and then choose "Metamask/Mist" as the means you want to access your wallet.Then MyEtherWallet will give you the UI to construct the transaction, and when it's time to broadcast it, it will give you a Metamask popup . Overview of the protocol, constituent components, and terminology. That's because OpenSea uses what's called the "Wyvern Protocol." This protocol is a suite of smart contracts that have been audited and battle-tested in real-world usage. Metamask displaying signed messages). Hello, Has anyone tried interacting with opensea from trezor after they upgraded their contract from today? The Wyvern Protocol enables users to swap state changes such as an NFT ownership state for a cryptocurrency ownership state. It was reported that the attackers were able to get away with tokens worth $1.7 million in ETH. Etherscan is a Block Explorer and Analytics Platform for Ethereum, a decentralized smart contracts platform. Have a question about this project? The bulk of the logic in an order is in constructing the predicate over the call and countercall. To avoid the necessity of cancelling no-longer-desired orders, makers can sign orders with expiration times in the near future and re-sign new orders for only as long as they wish to continue soliciting the trade. :). The static callback receives all parameters - the call target, the call type (CALL or DELEGATECALL), and the call data - and must validate that the call is one which the maker is willing to perform (e.g. First, select the crypto pair you'd like to swap. Of course, I will do my best to try it today! Alternatively, an order can be authorized by sending a transaction to the WyvernExchange contract. Wyvern orders instead specify predicates over state transitions: an order is a function mapping a call made by the maker, a call . This smart contract facilitates NFT sales by trading a user's NFT ownership on the Ethereum network for cryptocurrency ownership or vice versa. The second call is executed by the counterparty and referred to in the source as the "countercall" for convenience. Transactions However, you may also use the site to obtain extraordinary market insights and learn about new ideas. Multi Chain. They can involve a simple sending of ether, may result in sending tokens, creating a new smart contract, or changing state on the blockchain in any number of ways. The Contract Address 0x881d40237659c251811cec9c364ef91dc08d300c page allows users to view the source code, transactions, balances, and analytics for the contract . A private note (up to 500 characters) can be attached to this address. The order maker may check that they and their counterparty are using valid registries (though registries are also whitelisted in the Exchange contract). Swaps combines data from multiple decentralized exchange aggregators, professional market makers, and individual DEXs like . See below for an example from Etherscan: On a desktop browser, you will see the copy to clipboard icon appear when you mouse over. This method may be of particular interest for orders constructed by smart contracts, which cannot themselves sign messages off-chain. The chainID is displayed in the upper right corner of the "Settings" page. Select "All NFTs.". OpenSea allows us a multitude of unique activities. The set of smart contracts are implemented according to Wyvern protocol. Transactions Internal Transactions Token Transfers (ERC-20) NFT Transfers Contract ; Events Analytics Info Comments Latest 25 from a total of 8,702,663 transactions(> More than 25 Pending Txns) Services Provided by OpenSea as of 2023. Static calls are executed after the calls (the whole transaction is reverted if the static call fails), so instead of asserting properties of the calldata, you can assert that particular state has changed - e.g. - function transferOwnership(address ne - function transfer(address to, uint256 - function allowance(address owner, add - function transferFrom(address from, a - function approve(address spender, uin - function guardedArrayReplace(bytes me - function arrayEq(bytes memory a, byte - function unsafeWriteBytes(uint index, - function unsafeWriteAddress(uint inde - function unsafeWriteAddressWord(uint - function unsafeWriteUint(uint index, - function unsafeWriteUint8(uint index, - function unsafeWriteUint8Word(uint in - function unsafeWriteBytes32(uint inde - function receiveApproval(address from - function changeMinimumMakerProtocolFe - function changeMinimumTakerProtocolFe - function changeProtocolFeeRecipient(a - function transferTokens(address token - function chargeProtocolFee(address fr - function staticCall(address target, b - function hashOrder(Order memory order - function hashToSign(Order memory orde - function requireValidOrder(Order memo - function validateOrderParameters(Orde - function validateOrder(bytes32 hash, - function _tryContractSignature(addres - function approveOrder(Order memory or - function cancelOrder(Order memory ord - function calculateCurrentPrice (Order - function calculateMatchPrice(Order me - function executeFundsTransfer(Order m - function ordersCanMatch(Order memory - function atomicMatch(Order memory buy - function _requireValidOrderWithNonce( - function guardedArrayReplace(bytes ar - function calculateFinalPrice(SaleKind - function orderCalldataCanMatch(bytes - function validateParameters(SaleKind - function canSettleOrder(uint listingT - function calculateFinalPrice(Side sid - function startGrantAuthentication (ad - function endGrantAuthentication (addr - function revokeAuthentication (addres - function transferFrom(address token, - function setUpgradeabilityOwner(addre - function initialize (address addrUser - function proxy(address dest, HowToCal - function proxyAssert(address dest, Ho - function _upgradeTo(address implement - function transferProxyOwnership(addre - function upgradeTo(address implementa - function upgradeToAndCall(address imp 0xa5409ec958C83C3f309868babACA7c86DCB077c1, 0xE5c783EE536cf5E63E792988335c4255169be4E1, 0x056017c55aE7AE32d12AeF7C679dF83A85ca75Ff, 0xa839D4b5A36265795EbA6894651a8aF3d0aE2e68, ABIDecodeTwoDimensionalArrayMemory (very low-severity), ImplicitConstructorCallvalueCheck (very low-severity), TupleAssignmentMultiStackSlotComponents (very low-severity), MemoryArrayCreationOverflow (low-severity), SignedArrayStorageCopy (low/medium-severity), ABIEncoderV2StorageArrayWithMultiSlotElement (low-severity), DynamicConstructorArgumentsClippedABIV2 (very low-severity). By clicking Sign up for GitHub, you agree to our terms of service and The static callback receives all parameters - the countercall target, the countercall type (CALL or DELEGATECALL), and the countercall data - and must validate that the call is one which the maker is willing to accept in return for their own (e.g. At line 266, can you update the code with this: Can you send me a video of what happens? transferring a particular asset or set of assets). How do you modify the code to deal with the upgraded Wyvern 2.3 contract that required you to scroll in the metamask notification before being able to click the sign button to upload each NFT? The Address 0xc5fF790f137312B80004530E1d207253bCe0ED1A page allows users to view transactions, balances, token holdings and transfers of ERC-20, ERC-721 and ERC-1155 . Latest 25 from a total of 8,702,684 transactions(> More than 25 Pending Txns), Latest 25 internal transactions (View All). First, go to this website: This is a good browser-based Solidity editor. Note that setting the fill of an order to a nonzero value also implicitly authorizes the order, since authorization of partially filled orders is cached to avoid unnecessary signature checks. Get up to 30 ETH Bonus and 10 free spins.1,000+ Casino Games & 40,000 Sports! The developers should post in our forum and/or on the Ethereum stack exchange to seek help. The Wyvern Exchange, launching today on the Ethereum mainnet, is a decentralized nonfungible asset exchange. Select "Buy Now.". ETH Price: $1,621.90 (-0.76%) Gas: 18 Gwei. Just ignore it--it's quite complex. Hello, I need some feedback. With more marketplaces leveraging the protocol and more orders created everyday, the Wyvern ecosystem is growing rapidly. To access the funds in an address, you must have its private key. Contract Internal Transactions as a result of contract execution on the Ethereum blockchain. By continuing to use this website, you agree to its Terms and Privacy Policy. Ethereum Mainnet. You signed in with another tab or window. I just uploaded an update that should support Wyvern 2.3. The Kaleido documentation has been updated to reflect chainID as a required parameter. Notice how: The dapp's name and web URL are displayed at the top. Copy link Owner maximedrn commented Mar 2, 2022. On OpenSea, for example, on the NFT's page under Details, there is a blue hyperlinked value labelled "Contract Address". Now it's ranked as #6165 in general dApp rankings according to the user count, and #76 in the Marketplaces category, which gives you a good idea of how Wyvern Exchange dApp performs among its competitors.. By analyzing Wyvern Exchange dApp data in the . Trade any kind of nonfungible asset from rare virtual kittens to ENS names, land rights, or even smart contracts. Finally, an order can be constructed on the fly (likely to match an existing previously signed or approved order) and authorized at match time simply by sending the match transaction from the order's maker address. The first asymmetry is ordering. Not using Metamask alone, but you can in combination with other tools. Explore blockchain apps. I'll try it out again later. Each order's static callback (predicate function) receives all parameters of the call, counterparty call, and order metadata (Ether value, timestamp, matching address) and must decide whether to allow the order to match, and if so how much to fill it. The current fill of an order can also be manually set by the maker of the order with a transaction (this also allows for order cancellation). Sign in Learn more about addresses in our Knowledge Base. You are always in control when . Wyvern Protocol powers the peer-to-peer exchange of digital assets. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, . WDPs Public Wyvern DAO Proposals (nonbinding) 2 MIT 0 0 0 Updated Jun 6, 2018. wiki Public Project Wyvern Wiki 2 1 0 0 . or even smart contracts. The first call is executed by the maker of the order through their proxy contract. 1. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchangeeverything you need to manage your digital assets. Back up your secret recovery phrase. MetaMask will warn you when sending tokens to the address of a token contract. They are always initiated in MetaMask with a call to the eth_sendTransaction method. A frictionless experience to create decentralized smart contracts. 60806040526000805460ff1916815560078190556008553480156200002357600080fd5b5060405160808062005b4083398101604081815282516020808501518386015160609096015160008054610100330261010060a860020a03199091161790557f454950373132446f6d61696e28737472696e67206e616d652c737472696e672086527f76657273696f6e2c75696e7432353620636861696e49642c6164647265737320928601929092527f766572696679696e67436f6e747261637429000000000000000000000000000084860152925193849003605201909320909391929060008051602062005b2083398151915214620000fe57600080fd5b60408051808201825260188082527f57797665726e2045786368616e676520436f6e747261637400000000000000006020830190815292516000805160206200593f8339815191529390918291908083835b60208310620001715780518252601f19909201916020918201910162000150565b6001836020036101000a038019825116818451168082178552505050505050905001915050604051809103902060001916141515620001af57600080fd5b60408051808201825260038082527f322e3300000000000000000000000000000000000000000000000000000000006020830190815292516000805160206200591f8339815191529390918291908083835b60208310620002225780518252601f19909201916020918201910162000201565b6001836020036101000a0380198251168184511680821785525050505050509050019150506040518091039020600019161415156200026057600080fd5b6040517fdba08a88a748f356e8faf8578488343eab21b1741728779c9dcfdc782bc800f890806101c16200595f8239604051908190036101c1019020919091149050620002ac57600080fd5b620002bf64010000000062000356810204565b7f72982d92449bfb3d338412ce4738761aff47fb975ceb17a1bc3712ec716a5a6814620002eb57600080fd5b60028054600160a060020a0319908116600160a060020a039687161790915560038054821694861694909417909355600180548416928516929092179091556009805490921692169190911790556000805461010060a860020a031916610100330217905562000423565b6040805160008051602062005b208339815191526020808301919091526000805160206200593f833981519152828401526000805160206200591f8339815191526060830152600160808301523060a0808401919091528351808403909101815260c0909201928390528151600093918291908401908083835b60208310620003f15780518252601f199092019160209182019101620003d0565b6001836020036101000a0380198251168184511680821785525050505050509050019150506040518091039020905090565b6154ec80620004336000396000f3006080604052600436106101a85763ffffffff60e060020a60003504166306fdde0381146101ad5780630eefdbad1461023757806310796a471461026857806314350c24146103215780631a6b13e21461033b578063239e83df1461035357806328a8ee681461042857806331e631991461044f5780633644e515146104645780633f67ee0d14610479578063514f0330146105be57806354fd4d50146105df578063562b2ebc146105f457806360bef33a14610707578063627cdcb91461085b57806363d36c0b1461087057806364df049e1461089d578063715018a6146108b257806371d02b38146108c757806372593b4c14610a0c5780637966686814610c135780637b10399914610d5c5780637ccefc5214610d715780637d76698114610d865780637ecebe0014610ecb5780638076f00514610eec5780638da5cb5b14610f04578063a25eb5d914610f19578063a8a41c7014610f2e578063ab834bab14611082578063ca595b9a146112c5578063cae6047f1461140a578063d537e1311461141f578063e57d4adb14611626578063f2fde38b1461163e578063f63e83791461165f575b600080fd5b3480156101b957600080fd5b506101c26117b8565b6040805160208082528351818301528351919283929083019185019080838360005b838110156101fc5781810151838201526020016101e4565b50505050905090810190601f1680156102295780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561024357600080fd5b5061024c6117ef565b60408051600160a060020a039092168252519081900360200190f35b34801561027457600080fd5b5060408051602060046024803582810135601f810185900485028601850190965285855261030d958335600160a060020a031695369560449491939091019190819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497506117fe9650505050505050565b604080519115158252519081900360200190f35b34801561032d57600080fd5b5061033960043561186d565b005b34801561034757600080fd5b5061033960043561188e565b34801561035f57600080fd5b506040805160206004803580820135601f81018490048402850184019095528484526101c294369492936024939284019190819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497506118af9650505050505050565b34801561043457600080fd5b5061043d6118c4565b60408051918252519081900360200190f35b34801561045b57600080fd5b506101c26118ca565b34801561047057600080fd5b5061043d611901565b34801561048557600080fd5b506040805160e081810190925261043d91369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497506119259650505050505050565b3480156105ca57600080fd5b50610339600160a060020a0360043516611a73565b3480156105eb57600080fd5b506101c2611abe565b34801561060057600080fd5b506040805160206004803580820135601f810184900484028501840190955284845261030d94369492936024939284019190819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a999881019791965091820194509250829150840183828082843750949750611af59650505050505050565b34801561071357600080fd5b506040805160e081810190925261030d91369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497505050833560ff1694505050602082013591604001359050611b33565b34801561086757600080fd5b50610339611d4d565b34801561087c57600080fd5b5061043d60ff6004358116906024351660443560643560843560a435611d9f565b3480156108a957600080fd5b5061024c611dba565b3480156108be57600080fd5b50610339611dc9565b3480156108d357600080fd5b506040805160e081810190925261043d91369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a999881019791965091820194509250829150840183828082843750949750611e3f9650505050505050565b348015610a1857600080fd5b50604080516101c081810190925261030d9136916004916101c491908390600e9083908390808284375050604080516102408181019092529497969581810195945092506012915083908390808284375050604080516101008181019092529497969581810195945092506008915083908390808284375050604080516020601f88358a0180359182018390048302840183019094528083529699989781019691955091820193509150819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a999881019791965091820194509250829150840183828082843750949750611fc09650505050505050565b348015610c1f57600080fd5b506040805160e081810190925261033991369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497505050509135151592506123ac915050565b348015610d6857600080fd5b5061024c612501565b348015610d7d57600080fd5b5061043d612510565b348015610d9257600080fd5b506040805160e081810190925261043d91369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497506125169650505050505050565b348015610ed757600080fd5b5061043d600160a060020a0360043516612697565b348015610ef857600080fd5b5061030d6004356126a9565b348015610f1057600080fd5b5061024c6126be565b348015610f2557600080fd5b5061024c6126d2565b348015610f3a57600080fd5b506040805160e081810190925261033991369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497505050833560ff16945050506020820135916040013590506126e1565b604080516101c08181019092526103399136916004916101c491908390600e9083908390808284375050604080516102408181019092529497969581810195945092506012915083908390808284375050604080516101008181019092529497969581810195945092506008915083908390808284375050604080516020601f88358a0180359182018390048302840183019094528083529699989781019691955091820193509150819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a999881019791965091820194509250829150840183828082843750506040805180820182529598979681810196955093506002925084915083908082843750506040805160a0818101909252949796958181019594509250600591508390839080828437509396506128e195505050505050565b3480156112d157600080fd5b506040805160e081810190925261030d91369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a999881019791965091820194509250829150840183828082843750949750612cf79650505050505050565b34801561141657600080fd5b5061043d612e4f565b34801561142b57600080fd5b50604080516101c081810190925261043d9136916004916101c491908390600e9083908390808284375050604080516102408181019092529497969581810195945092506012915083908390808284375050604080516101008181019092529497969581810195945092506008915083908390808284375050604080516020601f88358a0180359182018390048302840183019094528083529699989781019691955091820193509150819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a999881019791965091820194509250829150840183828082843750949750612e559650505050505050565b34801561163257600080fd5b5061030d600435613231565b34801561164a57600080fd5b50610339600160a060020a0360043516613248565b34801561166b57600080fd5b506040805160e081810190925261033991369160049160e49190839060079083908390808284375050604080516101208181019092529497969581810195945092506009915083908390808284375050604080516020601f60808901358a0180359182018390048302840183018552818452979a60ff8a3581169b848c013582169b9687013582169a6060880135909216995091975090955060a090940193820191819084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a99988101979196509182019450925082915084018382808284375050604080516020601f89358b018035918201839004830284018301909452808352979a9998810197919650918201945092508291508401838280828437509497505050833560ff169450505060208201359160408101359150606001356132ec565b60408051808201909152601881527f57797665726e2045786368616e676520436f6e74726163740000000000000000602082015281565b600354600160a060020a031681565b60006060600083518551016040519080825280601f01601f191660200182016040528015611836578160200160208202803883390190505b509150506020810161184881856134d9565b905061185481866134d9565b506000604051835160208501895afa9695505050505050565b6000546101009004600160a060020a0316331461188957600080fd5b600755565b6000546101009004600160a060020a031633146118aa57600080fd5b600855565b60606118bc84848461351f565b509192915050565b60085481565b60408051808201909152600a81527f42756c6b20536d61736800000000000000000000000000000000000000000000602082015281565b7f72982d92449bfb3d338412ce4738761aff47fb975ceb17a1bc3712ec716a5a6881565b604080516102e0810182528a51600160a060020a0390811682526020808d01518216818401528c8401518216838501528b51606080850191909152908c01516080840152928b015160a08301528a83015160c0830152918b015190911660e0820152600090611a659061010081018a600181111561199f57fe5b81526020018960018111156119b057fe5b81526020018860018111156119c157fe5b815260808d0151600160a060020a031660208201526040018760018111156119e557fe5b8152602081018790526040810186905260a0808e0151600160a060020a0316606083015260808201869052018c600660209081029190910151600160a060020a031682526080808e01519183019190915260a0808e0151604084015260c08e0151606084015260e08e0151918301919091526101008d01519101526136a6565b9a9950505050505050505050565b6000546101009004600160a060020a03163314611a8f57600080fd5b6009805473ffffffffffffffffffffffffffffffffffffffff1916600160a060020a0392909216919091179055565b60408051808201909152600381527f322e330000000000000000000000000000000000000000000000000000000000602082015281565b60008084511115611b0b57611b0b85848661351f565b600082511115611b2057611b2083868461351f565b611b2a85846136d4565b95945050505050565b6000611b3d6153fc565b604080516102e08101909152808f600060209081029190910151600160a060020a03168252018f600160209081029190910151600160a060020a03168252018f600260209081029190910151600160a060020a03168252018e6000602090810291909101518252018e6001602090810291909101518252018e6002602090810291909101518252018e6003602090810291909101518252018f60036020020151600160a060020a031681526020018d6001811115611bf757fe5b81526020018c6001811115611c0857fe5b81526020018b6001811115611c1957fe5b81526020018f60046020020151600160a060020a031681526020018a6001811115611c4057fe5b8152602081018a9052604081018990526060018f60056020020151600160a060020a031681526020018781526020018f6006600781101515611c7e57fe5b60209081029190910151600160a060020a03168252018e6004602090810291909101518252018e6005602090810291909101518252018e6006602090810291909101518252018e6007602090810291909101518252018e600860200201518152509050611d3b611d1782600660008560200151600160a060020a0316600160a060020a0316815260200190815260200160002054613796565b6040805160608101825260ff89168152602081018890529081018690528390613874565b9e9d5050505050505050505050505050565b33600081815260066020908152604091829020805460010190819055825181815292519093927fa82a649bbd060c9099cd7b7326e2b0dc9e9af0836480e0f849dc9eaa79710b3b92908290030190a250565b6000611daf878787878787613a01565b979650505050505050565b600954600160a060020a031681565b6000546101009004600160a060020a03163314611de557600080fd5b60008054604051610100909104600160a060020a0316917ff8df31144d9c2f0f6b59d69b8b98abd5459d07f2742c4df920b25aae33c6482091a26000805474ffffffffffffffffffffffffffffffffffffffff0019169055565b604080516102e0810182528a51600160a060020a0390811682526020808d01518216818401528c8401518216838501528b51606080850191909152908c01516080840152928b015160a08301528a83015160c0830152918b015190911660e0820152600090611a659061010081018a6001811115611eb957fe5b8152602001896001811115611eca57fe5b8152602001886001811115611edb57fe5b815260808d0151600160a060020a03166020820152604001876001811115611eff57fe5b8152602081018790526040810186905260a0808e0151600160a060020a0316606083015260808201869052018c600660209081029190910151600160a060020a03168252018b6004602090810291909101518252018b6005602090810291909101518252018b6006602090810291909101518252018b6007602090810291909101518252018b600860200201519052600660008d60016020020151600160a060020a0316600160a060020a0316815260200190815260200160002054613a94565b6000611fca6153fc565b611fd26153fc565b604080516102e08101909152808d600060209081029190910151600160a060020a03168252018d600160209081029190910151600160a060020a03168252018d600260209081029190910151600160a060020a03168252018c6000602090810291909101518252018c6001602090810291909101518252018c6002602090810291909101518252018c6003602090810291909101518252018d600360209081029190910151600160a060020a03168252018b6000602002015160ff16600181111561209957fe5b60018111156120a457fe5b81526020018b6001602002015160ff1660018111156120bf57fe5b60018111156120ca57fe5b81526020018b6002602002015160ff1660018111156120e557fe5b60018111156120f057fe5b815260808e0151600160a060020a0316602082015260608c015160409091019060ff16600181111561211e57fe5b600181111561212957fe5b8152602081018b90526040810189905260a0808f0151600160a060020a0316606083015260808201889052018d600660209081029190910151600160a060020a03168252018c6004602090810291909101518252018c6005602090810291909101518252018c6006602090810291909101518252018c6007602090810291909101518252018c600860200201519052604080516102e08101909152909250808d600760209081029190910151600160a060020a03168252018d600860209081029190910151600160a060020a03168252018d600960209081029190910151600160a060020a03168252018c6009602090810291909101518252018c600a602090810291909101518252018c600b602090810291909101518252018c600c602090810291909101518252018d600a60209081029190910151600160a060020a03168252018b6004602002015160ff16600181111561228257fe5b600181111561228d57fe5b81526020018b6005602002015160ff1660018111156122a857fe5b60018111156122b357fe5b81526020018b6006602002015160ff1660018111156122ce57fe5b60018111156122d957fe5b81526101608e0151600160a060020a0316602082015260e08c015160409091019060ff16600181111561230857fe5b600181111561231357fe5b8152602081018a9052604081018890526101808e0151600160a060020a031660608201526080810186905260a0018d600d60209081029190910151600160a060020a031682526101a08e0151908201526101c08d015160408201526101e08d015160608201526102008d015160808201526102208d015160a090910152905061239c8282613d53565b9c9b505050505050505050505050565b6123b46153fc565b604080516102e0810182528c51600160a060020a0390811682526020808f01518216818401528e8401518216838501528d51606080850191909152908e01516080840152928d015160a08301528c83015160c0830152918d015190911660e082015261010081018a600181111561242757fe5b815260200189600181111561243857fe5b815260200188600181111561244957fe5b815260808d0151600160a060020a0316602082015260400187600181111561246d57fe5b8152602081018790526040810186905260a0808e0151600160a060020a0316606083015260808201869052018c600660209081029190910151600160a060020a031682526080808e01519183019190915260a0808e0151604084015260c08e0151606084015260e08e0151918301919091526101008d015191015290506124f48183613f34565b5050505050505050505050565b600254600160a060020a031681565b60075481565b604080516102e0810182528a51600160a060020a0390811682526020808d01518216818401528c8401518216838501528b51606080850191909152908c01516080840152928b015160a08301528a83015160c0830152918b015190911660e0820152600090611a659061010081018a600181111561259057fe5b81526020018960018111156125a157fe5b81526020018860018111156125b257fe5b815260808d0151600160a060020a031660208201526040018760018111156125d657fe5b8152602081018790526040810186905260a0808e0151600160a060020a0316606083015260808201869052018c600660209081029190910151600160a060020a03168252018b6004602090810291909101518252018b6005602090810291909101518252018b6006602090810291909101518252018b6007602090810291909101518252018b600860200201519052600660008d60016020020151600160a060020a0316600160a060020a0316815260200190815260200160002054613796565b60066020526000908152604090205481565b60046020526000908152604090205460ff1681565b6000546101009004600160a060020a031681565b600154600160a060020a031681565b6126e96153fc565b604080516102e08101909152808e600060209081029190910151600160a060020a03168252018e600160209081029190910151600160a060020a03168252018e600260209081029190910151600160a060020a03168252018d6000602090810291909101518252018d6001602090810291909101518252018d6002602090810291909101518252018d6003602090810291909101518252018e60036020020151600160a060020a031681526020018c60018111156127a357fe5b81526020018b60018111156127b457fe5b81526020018a60018111156127c557fe5b815260808f0151600160a060020a031660208201526040018960018111156127e957fe5b815260208101899052604081018890526060018e60056020020151600160a060020a031681526020018681526020018e600660078110151561282757fe5b60209081029190910151600160a060020a03168252018d6004602090810291909101518252018d6005602090810291909101518252018d6006602090810291909101518252018d6007602090810291909101518252018d6008602090810291909101519091526040805160608101825260ff8816815280830187905280820186905283830151600160a060020a0316600090815260069093529120549192506128d29183919061432d565b50505050505050505050505050565b604080516102e0810182528c51600160a060020a0390811682526020808f01518216818401528e8401518216838501528d51606080850191909152908e01516080840152928d015160a08301528c83015160c0830152918d015190911660e082015289516124f4919061010082019060ff16600181111561295e57fe5b600181111561296957fe5b81526020018b6001602002015160ff16600181111561298457fe5b600181111561298f57fe5b81526020018b6002602002015160ff1660018111156129aa57fe5b60018111156129b557fe5b815260808e0151600160a060020a0316602082015260608c015160409091019060ff1660018111156129e357fe5b60018111156129ee57fe5b8152602081018b90526040810189905260a0808f0151600160a060020a0316606083015260808201889052018d600660209081029190910151600160a060020a03168252018c6004602090810291909101518252018c6005602090810291909101518252018c6006602090810291909101518252018c6007602090810291909101518252018c6008602002015190526040805160608101909152808560006020908102919091015160ff168252018460006020908102919091015182520184600160200201519052604080516102e08101909152808f600760209081029190910151600160a060020a03168252018f600860209081029190910151600160a060020a03168252018f600960209081029190910151600160a060020a03168252018e6009602090810291909101518252018e600a602090810291909101518252018e600b602090810291909101518252018e600c602090810291909101518252018f600a60209081029190910151600160a060020a03168252018d6004602002015160ff166001811115612b7d57fe5b6001811115612b8857fe5b81526020018d6005602002015160ff166001811115612ba357fe5b6001811115612bae57fe5b81526020018d6006602002015160ff166001811115612bc957fe5b6001811115612bd457fe5b81526020018f600b60209081029190910151600160a060020a03168252018d6007602002015160ff166001811115612c0857fe5b6001811115612c1357fe5b8152602081018c9052604081018a90526060018f600c6020020151600160a060020a031681526020018781526020018f600d600e81101515612c5157fe5b60209081029190910151600160a060020a03168252018e600d602090810291909101518252018e600e602090810291909101518252018e600f602090810291909101518252018e6010602090810291909101518252018e6011602002015190526040805160608101909152808760016020908102919091015160ff168252018660026020908102919091015182520186600360200201519052856004602002015161439c565b6000612d016153fc565b604080516102e0810182528c51600160a060020a0390811682526020808f01518216818401528e8401518216838501528d51606080850191909152908e01516080840152928d015160a08301528c83015160c0830152918d015190911660e082015261010081018a6001811115612d7457fe5b8152602001896001811115612d8557fe5b8152602001886001811115612d9657fe5b815260808d0151600160a060020a03166020820152604001876001811115612dba57fe5b8152602081018790526040810186905260a0808e0151600160a060020a0316606083015260808201869052018c600660209081029190910151600160a060020a031682526080808e01519183019190915260a0808e0151604084015260c08e0151606084015260e08e0151918301919091526101008d01519101529050612e4081614957565b9b9a5050505050505050505050565b61271081565b6000612e5f6153fc565b612e676153fc565b604080516102e08101909152808d600060209081029190910151600160a060020a03168252018d600160209081029190910151600160a060020a03168252018d600260209081029190910151600160a060020a03168252018c6000602090810291909101518252018c6001602090810291909101518252018c6002602090810291909101518252018c6003602090810291909101518252018d600360209081029190910151600160a060020a03168252018b6000602002015160ff166001811115612f2e57fe5b6001811115612f3957fe5b81526020018b6001602002015160ff166001811115612f5457fe5b6001811115612f5f57fe5b81526020018b6002602002015160ff166001811115612f7a57fe5b6001811115612f8557fe5b815260808e0151600160a060020a0316602082015260608c015160409091019060ff166001811115612fb357fe5b6001811115612fbe57fe5b8152602081018b90526040810189905260a0808f0151600160a060020a0316606083015260808201889052018d600660209081029190910151600160a060020a03168252018c6004602090810291909101518252018c6005602090810291909101518252018c6006602090810291909101518252018c6007602090810291909101518252018c600860200201519052604080516102e08101909152909250808d600760209081029190910151600160a060020a03168252018d600860209081029190910151600160a060020a03168252018d600960209081029190910151600160a060020a03168252018c6009602090810291909101518252018c600a602090810291909101518252018c600b602090810291909101518252018c600c602090810291909101518252018d600a60209081029190910151600160a060020a03168252018b6004602002015160ff16600181111561311757fe5b600181111561312257fe5b81526020018b6005602002015160ff16600181111561313d57fe5b600181111561314857fe5b81526020018b6006602002015160ff16600181111561316357fe5b600181111561316e57fe5b81526101608e0151600160a060020a0316602082015260e08c015160409091019060ff16600181111561319d57fe5b60018111156131a857fe5b8152602081018a9052604081018890526101808e0151600160a060020a031660608201526080810186905260a0018d600d60209081029190910151600160a060020a031682526101a08e0151908201526101c08d015160408201526101e08d015160608201526102008d015160808201526102208d015160a090910152905061239c82826149fa565b60008181526005602052604090205415155b919050565b6000546101009004600160a060020a0316331461326457600080fd5b600160a060020a038116151561327957600080fd5b60008054604051600160a060020a038085169361010090930416917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e091a360008054600160a060020a039092166101000274ffffffffffffffffffffffffffffffffffffffff0019909216919091179055565b6132f46153fc565b604080516102e08101909152808f600060209081029190910151600160a060020a03168252018f600160209081029190910151600160a060020a03168252018f600260209081029190910151600160a060020a03168252018e6000602090810291909101518252018e6001602090810291909101518252018e6002602090810291909101518252018e6003602090810291909101518252018f60036020020151600160a060020a031681526020018d60018111156133ae57fe5b81526020018c60018111156133bf57fe5b81526020018b60018111156133d057fe5b81526020018f60046020020151600160a060020a031681526020018a60018111156133f757fe5b8152602081018a9052604081018990526060018f60056020020151600160a060020a031681526020018781526020018f600660078110151561343557fe5b60209081029190910151600160a060020a03168252018e6004602090810291909101518252018e6005602090810291909101518252018e6006602090810291909101518252018e6007602090810291909101518252018e6008602002015181525090506134c9816060604051908101604052808860ff1681526020018760001916815260200186600019168152508461432d565b5050505050505050505050505050565b6000808251111561351657815180602001830160208401855b6001838310141561350d5781518152602091820191016134f2565b50505092909201915b50815b92915050565b60008060008451865114151561353457600080fd5b835186511461354257600080fd5b855160209004925060208084029250839083041461355c57fe5b5060005b8281101561358c5760010160208102848101518682015191880180519282169119909216179052613560565b60008311156135bc578290508060010160200280850151818701518116828901518219161782890152505061369e565b50805b855181101561369e5784818151811015156135d657fe5b90602001015160f860020a900460f860020a0284828151811015156135f757fe5b90602001015160f860020a900460f860020a0216868281518110151561361957fe5b90602001015160f860020a900460f860020a02858381518110151561363a57fe5b90602001015160f860020a900460f860020a0260ff60f860020a02181617868281518110151561366657fe5b9060200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a9053506001016135bf565b505050505050565b6000613519826101200151836101400151846102400151856102600151866102800151876102a00151613a01565b6000816040518082805190602001908083835b602083106137065780518252601f1990920191602091820191016136e7565b51815160209384036101000a6000190180199092169116179052604051919093018190038120885190955088945090928392508401908083835b6020831061375f5780518252601f199092019160209182019101613740565b5181516020939093036101000a60001901801990911692169190911790526040519201829003909120939093149695505050505050565b60007f72982d92449bfb3d338412ce4738761aff47fb975ceb17a1bc3712ec716a5a686137c38484613a94565b604080517f19010000000000000000000000000000000000000000000000000000000000006020808301919091526022820194909452604280820193909352815180820390930183526062019081905281519192909182918401908083835b602083106138415780518252601f199092019160209182019101613822565b5181516020939093036101000a600019018019909116921691909117905260405192018290039091209695505050505050565b60008061388084614957565b151561388f57600091506139f9565b60008581526004602052604090205460ff16156138af57600091506139f9565b5060008481526005602052604090205480156138ef57602080850151600160a060020a0316600090815260069091526040902054600101811491506139f9565b60408301517f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0101561392457600091506139f9565b826000015160ff16601b141580156139445750826000015160ff16601c14155b1561395257600091506139f9565b602080850151845185830151604080880151815160008082528188018085528d905260ff909516818401526060810193909352608083015251600160a060020a039093169360019360a0808401949293601f19830193908390039091019190865af11580156139c5573d6000803e3d6000fd5b50505060206040510351600160a060020a031614156139e757600191506139f9565b6139f684602001518685614a82565b91505b509392505050565b60008080876001811115613a1157fe5b1415613a1f57859150613a89565b6001876001811115613a2d57fe5b1415613a8957613a58613a4986613a444288614c42565b614c54565b613a538587614c42565b614c7d565b90506001886001811115613a6857fe5b1415613a7f57613a788682614c42565b9150613a89565b613a788682614c92565b509695505050505050565b6040805161032080825261034082019092526000919060609083908360208201616400803883390190505091505060208101613af0817fdba08a88a748f356e8faf8578488343eab21b1741728779c9dcfdc782bc800f8614c9f565b9050613b00818760000151614c9f565b9050613b10818760200151614c9f565b9050613b20818760400151614c9f565b9050613b30818760600151614c9f565b9050613b40818760800151614c9f565b9050613b50818760a00151614c9f565b9050613b60818760c00151614c9f565b9050613b70818760e00151614c9f565b9050613b8c818761010001516001811115613b8757fe5b614c9f565b9050613ba3818761012001516001811115613b8757fe5b9050613bba818761014001516001811115613b8757fe5b9050613bcb81876101600151614c9f565b9050613be2818761018001516001811115613b8757fe5b9050613c4f81876101a001516040518082805190602001908083835b60208310613c1d5780518252601f199092019160209182019101613bfe565b6001836020036101000a0380198251168184511680821785525050505050509050019150506040518091039020614c9f565b9050613c8981876101c0015160405180828051906020019080838360208310613c1d5780518252601f199092019160209182019101613bfe565b9050613c9a81876101e00151614c9f565b9050613cd48187610200015160405180828051906020019080838360208310613c1d5780518252601f199092019160209182019101613bfe565b9050613ce581876102200151614c9f565b9050613cf681876102400151614c9f565b9050613d0781876102600151614c9f565b9050613d1881876102800151614c9f565b9050613d2981876102a00151614c9f565b9050613d3a81876102c00151614c9f565b9050613d468186614c9f565b5050602001209392505050565b6000808361012001516001811115613d6757fe5b148015613d84575060018261012001516001811115613d8257fe5b145b8015613daf57508161010001516001811115613d9c57fe5b8361010001516001811115613dad57fe5b145b8015613dd65750816102200151600160a060020a0316836102200151600160a060020a0316145b8015613e1057506040820151600160a060020a03161580613e1057508260200151600160a060020a03168260400151600160a060020a0316145b8015613e4a57506040830151600160a060020a03161580613e4a57508160200151600160a060020a03168360400151600160a060020a0316145b8015613ea5575060e0820151600160a060020a0316158015613e78575060e0830151600160a060020a031615155b80613ea5575060e0820151600160a060020a031615801590613ea5575060e0830151600160a060020a0316155b8015613ecc5750816101600151600160a060020a0316836101600151600160a060020a0316145b8015613ef757508161018001516001811115613ee457fe5b8361018001516001811115613ef557fe5b145b8015613f125750613f12836102800151846102a00151614ca7565b8015613f2d5750613f2d826102800151836102a00151614ca7565b9392505050565b6020820151600090600160a060020a03163314613f5057600080fd5b602080840151600160a060020a0316600090815260069091526040902054613f79908490613796565b60008181526005602052604090205490915015613f9557600080fd5b600660008460200151600160a060020a0316600160a060020a0316815260200190815260200160002054600101600560008360001916600019168152602001908152602001600020819055508260e00151600160a060020a03168360200151600160a060020a031682600019167f90c7f9f5b58c15f0f635bfb99f55d3d78fdbef3559e7d8abf5c81052a527662286600001518760400151886060015189608001518a60a001518b60c001518c61010001518d61012001518e61014001518f6101600151604051808b600160a060020a0316600160a060020a031681526020018a600160a060020a0316600160a060020a031681526020018981526020018881526020018781526020018681526020018560018111156140b157fe5b60ff1681526020018460018111156140c557fe5b60ff1681526020018360018111156140d957fe5b60ff168152600160a060020a039092166020830152506040805191829003019950975050505050505050a480600019167fe55393c778364e440d958b39ac1debd99dcfae3775a8a04d1e79124adf6a2d08846101800151856101a00151866101c00151876101e001518861020001518961022001518a61024001518b61026001518c61028001518d6102a001518e6102c001518e604051808d600181111561417d57fe5b60ff16815260200180602001806020018c600160a060020a0316600160a060020a03168152602001806020018b600160a060020a0316600160a060020a031681526020018a81526020018981526020018881526020018781526020018681526020018515151515815260200184810384528f818151815260200191508051906020019080838360005b8381101561421e578181015183820152602001614206565b50505050905090810190601f16801561424b5780820380516001836020036101000a031916815260200191505b5084810383528e818151815260200191508051906020019080838360005b83811015614281578181015183820152602001614269565b50505050905090810190601f1680156142ae5780820380516001836020036101000a031916815260200191505b5084810382528c5181528c516020918201918e019080838360005b838110156142e15781810151838201526020016142c9565b50505050905090810190601f16801561430e5780820380516001836020036101000a031916815260200191505b509f5050505050505050505050505050505060405180910390a2505050565b600061433a848484614cc3565b6020850151909150600160a060020a0316331461435657600080fd5b600081815260046020526040808220805460ff191660011790555182917f5152abf959f6564662358c2e52b702259b78bac5ee7842a0f01937e670efcc7d91a250505050565b6000805481908190819081908190819060ff16156143b957600080fd5b6000805460ff1916600117905560208c0151600160a060020a03163314156143f4576143e48c614957565b15156143ef57600080fd5b614401565b6143fe8c8c614cf0565b96505b60208a0151600160a060020a031633141561442f5761441f8a614957565b151561442a57600080fd5b61443c565b6144398a8a614cf0565b95505b6144468c8b613d53565b151561445157600080fd5b6101608a0151803b955093506000851161446a57600080fd5b60008c6101c00151511115614493576144938c6101a001518b6101a001518e6101c0015161351f565b60008a6101c001515111156144bc576144bc8a6101a001518d6101a001518c6101c0015161351f565b6144d08c6101a001518b6101a001516136d4565b15156144db57600080fd5b6002546020808c0151604080517fc4552791000000000000000000000000000000000000000000000000000000008152600160a060020a0392831660048201529051919093169263c45527919260248083019391928290030181600087803b15801561454657600080fd5b505af115801561455a573d6000803e3d6000fd5b505050506040513d602081101561457057600080fd5b50519250600160a060020a038316151561458957600080fd5b60208c0151839250600160a060020a031633146145ba576000878152600460205260409020805460ff191660011790555b60208a0151600160a060020a031633146145e8576000868152600460205260409020805460ff191660011790555b6145f28c8b614d1b565b9050600260009054906101000a9004600160a060020a0316600160a060020a03166397204d8e6040518163ffffffff1660e060020a028152600401602060405180830381600087803b15801561464757600080fd5b505af115801561465b573d6000803e3d6000fd5b505050506040513d602081101561467157600080fd5b5051604080517f5c60da1b0000000000000000000000000000000000000000000000000000000081529051600160a060020a0392831692861691635c60da1b9160048083019260209291908290030181600087803b1580156146d257600080fd5b505af11580156146e6573d6000803e3d6000fd5b505050506040513d60208110156146fc57600080fd5b5051600160a060020a03161461471157600080fd5b81600160a060020a0316631b0f7ba98b61016001518c61018001518d6101a001516040518463ffffffff1660e060020a0281526004018084600160a060020a0316600160a060020a0316815260200183600181111561476c57fe5b60ff16815260200180602001828103825283818151815260200191508051906020019080838360005b838110156147ad578181015183820152602001614795565b50505050905090810190601f1680156147da5780820380516001836020036101000a031916815260200191505b50945050505050602060405180830381600087803b1580156147fb57600080fd5b505af115801561480f573d6000803e3d6000fd5b505050506040513d602081101561482557600080fd5b5051151561483257600080fd5b6101e08c0151600160a060020a03161561486b576148608c6101e001518b6101a001518e61020001516117fe565b151561486b57600080fd5b6101e08a0151600160a060020a0316156148a4576148998a6101e001518b6101a001518c61020001516117fe565b15156148a457600080fd5b60e08a01518890600160a060020a031615156148c4578a602001516148ca565b8c602001515b60e08c0151600160a060020a03918216911615156148ec578d602001516148f2565b8b602001515b604080518b8152602081018b90528082018690529051600160a060020a0392909216917fc4109843e0b7d514e4c093114b863f8e7d8d9a458c372cd51bfe526b588006c99181900360600190a450506000805460ff1916905550505050505050505050565b8051600090600160a060020a0316301461497357506000613243565b6020820151600160a060020a0316151561498f57506000613243565b6149a3826101400151836102a001516152fb565b15156149b157506000613243565b600182610100015160018111156149c457fe5b1480156149e557506007548260a0015110806149e557506008548260c00151105b156149f257506000613243565b506001919050565b6000806000614a2b846101200151856101400151866102400151876102600151886102800151896102a00151613a01565b9150614a598561012001518661014001518761024001518861026001518961028001518a6102a00151613a01565b905081811015614a6857600080fd5b60e0840151600160a060020a031615156139f95780611b2a565b60208181015160408084015184518251808601949094528383019190915260ff1660f860020a02606080840191909152815180840360410181526061840183526085840187815260a58501938452815160c58601528151600096939587957f1626ba7e00000000000000000000000000000000000000000000000000000000958b959493919260e50191908501908083838b5b83811015614b2d578181015183820152602001614b15565b50505050905090810190601f168015614b5a5780820380516001836020036101000a031916815260200191505b509350505050604051602081830303815290604052907bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19166020820180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff83818316178352505050509150600080835160208501895afa801515614bdc573d6000803e3d6000fd5b60203d1415614bf15760206000803e60005191505b507fffffffff0000000000000000000000000000000000000000000000000000000081167f1626ba7e0000000000000000000000000000000000000000000000000000000014925050509392505050565b600082821115614c4e57fe5b50900390565b6000821515614c6557506000613519565b50818102818382811515614c7557fe5b041461351957fe5b60008183811515614c8a57fe5b049392505050565b8181018281101561351957fe5b815260200190565b60004283108015613f2d5750811580613f2d5750504210919050565b600080614cd08584613796565b9050614cdd818686613874565b1515614ce857600080fd5b949350505050565b602080830151600160a060020a0316600090815260069091526040812054613f2d9084908490614cc3565b600080600080600080600080600080600160a060020a03168a6102200151600160a060020a0316141515614d54573415614d5457600080fd5b614d5e8b8b6149fa565b9750600088118015614d7d57506102208a0151600160a060020a031615155b15614d9b57614d9b8a61022001518c602001518c602001518b61531a565b60e08a0151889750879650600160a060020a0316156150b7576080808c0151908b01511115614dc957600080fd5b60018a61010001516001811115614ddc57fe5b14156150845760c0808c0151908b01511115614df757600080fd5b60008a606001511115614e9b57614e1d614e158b606001518a614c54565b612710614c7d565b6102208b0151909550600160a060020a03161515614e8257614e3f8786614c42565b60e08b0151604051919850600160a060020a03169086156108fc029087906000818181858888f19350505050158015614e7c573d6000803e3d6000fd5b50614e9b565b614e9b8a61022001518b602001518c60e001518861531a565b60008a608001511115614f3757614eb9614e158b608001518a614c54565b6102208b0151909450600160a060020a03161515614f1e57614edb8685614c92565b60e08b0151604051919750600160a060020a03169085156108fc029086906000818181858888f19350505050158015614f18573d6000803e3d6000fd5b50614f37565b614f378a61022001518c602001518c60e001518761531a565b60008a60a001511115614fdb57614f55614e158b60a001518a614c54565b6102208b0151909350600160a060020a03161515614fb857614f778784614c42565b600954604051919850600160a060020a03169084156108fc029085906000818181858888f19350505050158015614fb2573d6000803e3d6000fd5b50614fdb565b6102208a015160208b0151600954614fdb929190600160a060020a03168661531a565b60008a60c00151111561507f57614ff9614e158b60c001518a614c54565b6102208b0151909250600160a060020a0316151561505c5761501b8683614c92565b600954604051919750600160a060020a03169083156108fc029084906000818181858888f19350505050158015615056573d6000803e3d6000fd5b5061507f565b6102208a015160208c015160095461507f929190600160a060020a03168561531a565b6150b2565b61509b8a602001518b60e001518c606001516153df565b6150b28b602001518b60e001518c608001516153df565b615238565b6080808b0151908c015111156150cc57600080fd5b60018a610100015160018111156150df57fe5b141561520a576102208a0151600160a060020a031615156150ff57600080fd5b60c0808b0151908c0151111561511457600080fd5b60008b60600151111561514d57615132614e158c606001518a614c54565b945061514d8a61022001518c602001518d60e001518861531a565b60008b6080015111156151865761516b614e158c608001518a614c54565b93506151868a61022001518b602001518d60e001518761531a565b60008b60a0015111156151c8576151a4614e158c60a001518a614c54565b6102208b015160208d01516009549295506151c892600160a060020a03168661531a565b60008b60c0015111156150b2576151e6614e158c60c001518a614c54565b6102208b015160208c01516009549294506150b292600160a060020a03168561531a565b6152218b602001518c60e001518d606001516153df565b6152388a602001518c60e001518d608001516153df565b6102208a0151600160a060020a031615156152ec573486111561525a57600080fd5b8960200151600160a060020a03166108fc889081150290604051600060405180830381858888f19350505050158015615297573d6000803e3d6000fd5b506152a23487614c42565b905060008111156152ec578a60200151600160a060020a03166108fc829081150290604051600060405180830381858888f193505050501580156152ea573d6000803e3d6000fd5b505b50959998505050505050505050565b60008083600181111561530a57fe5b1480613f2d575050600010919050565b60008111156153d957600354604080517f15dacbea000000000000000000000000000000000000000000000000000000008152600160a060020a0387811660048301528681166024830152858116604483015260648201859052915191909216916315dacbea9160848083019260209291908290030181600087803b1580156153a257600080fd5b505af11580156153b6573d6000803e3d6000fd5b505050506040513d60208110156153cc57600080fd5b505115156153d957600080fd5b50505050565b6001546153f790600160a060020a031684848461531a565b505050565b604080516102e081018252600080825260208201819052918101829052606081018290526080810182905260a0810182905260c0810182905260e081018290529061010082019081526020016000815260200160008152600060208201819052604090910190815260200160608152602001606081526020016000600160a060020a03168152602001606081526020016000600160a060020a03168152602001600081526020016000815260200160008152602001600081526020016000815250905600a165627a7a72305820202020202042756c6b20536d61736821212120202020203c33203020202020200029e2fd538c762ee69cab09ccd70e2438075b7004dd87577dc3937e9fcc8174bb649a2ed463836165738cfa54208ff6e7847fd08cbaac309aac057086cb0a144d134f7264657228616464726573732065786368616e67652c61646472657373206d616b65722c616464726573732074616b65722c75696e74323536206d616b657252656c617965724665652c75696e743235362074616b657252656c617965724665652c75696e74323536206d616b657250726f746f636f6c4665652c75696e743235362074616b657250726f746f636f6c4665652c6164647265737320666565526563697069656e742c75696e7438206665654d6574686f642c75696e743820736964652c75696e74382073616c654b696e642c61646472657373207461726765742c75696e743820686f77546f43616c6c2c62797465732063616c6c646174612c6279746573207265706c6163656d656e745061747465726e2c61646472657373207374617469635461726765742c6279746573207374617469634578747261646174612c61646472657373207061796d656e74546f6b656e2c75696e74323536206261736550726963652c75696e743235362065787472612c75696e74323536206c697374696e6754696d652c75696e743235362065787069726174696f6e54696d652c75696e743235362073616c742c75696e74323536206e6f6e6365298b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f000000000000000000000000a5409ec958c83c3f309868babaca7c86dcb077c1000000000000000000000000e5c783ee536cf5e63e792988335c4255169be4e1000000000000000000000000056017c55ae7ae32d12aef7c679df83a85ca75ff000000000000000000000000a839d4b5a36265795eba6894651a8af3d0ae2e68. Get up to 35 characters ) can be attached to this website: this a! Address 0x4b67f4e96d64a4108c89e9b32fba29a189b17797 page allows users to view transactions, balances, token and... And individual DEXs like obtain extraordinary market insights and learn about new ideas page users. Easier than shopping on Amazon the logic in an order is a decentralized nonfungible asset from rare virtual to... Seek help the contract and terminology and 10 free spins.1,000+ Casino Games & 40,000!... About addresses in our Knowledge Base reflect chainID as a required parameter amp ; safe Wyvern orders instead specify over...: $ 1,621.90 ( -0.76 % ) Gas: 18 Gwei you agree to its Terms and Policy... Tokens worth $ 1.7 million in ETH predicates over state transitions: an order is constructing. Virtual kittens to ENS names, land rights, or even smart contracts themselves work the. Exchange through a website, a call of nonfungible asset from rare virtual kittens to ENS names, land,. ; safe created everyday, the smart contract initiated in metamask with call... More of Etherscan 's tools and services in one place view the source the. Swap state changes such as an NFT ownership state for a cryptocurrency ownership state for a cryptocurrency ownership for! The peer-to-peer exchange of digital assets balances, token holdings and transfers of ERC-20, ERC-721 and ERC-1155 the... A decentralized digital asset exchange protocol running on Ethereum contract execution wyvern exchange contract metamask the Ethereum exchange. On Amazon, or a custom script running into this issue as,! Contracts in the upper right corner of the protocol and more orders created everyday, the smart contract Settings! Names, land rights, or even smart contracts themselves: can you send me video... Maximedrn commented Mar 2, 2022 ; button on metamask & # x27 ; s main screen initiate... The counterparty and referred to in the source as the `` countercall '' for.... Verifies the signature is indeed signed by the maker of the order through their proxy contract which can themselves! Changes such as an NFT ownership state, token holdings and transfers of ERC-20, ERC-721 and.... Use this website: this is a good browser-based Solidity editor fails to sign the! By sending a transaction to the address 0xc5fF790f137312B80004530E1d207253bCe0ED1A page allows users to view transactions, balances, token and! Contracts themselves easier than shopping on Amazon try it today be attached to this address and learn new. Decentralized smart contracts in the upper right corner of the & quot ; view the source code, transactions balances! State changes such as an NFT ownership state for a cryptocurrency ownership state for a cryptocurrency ownership for... To power their asset exchange it was reported that the attackers were able to away. Ethereum stack exchange to seek help spins.1,000+ Casino Games & 40,000 Sports and transfers of ERC-20, ERC-721 and.. Specify predicates over state transitions: an order is in constructing the predicate over the call and countercall a. Ethereum Mainnet CN ; Beaconscan ETH2 ; Goerli Testnet Sepolia Testnet sign in Home blockchain Sepolia sign!, or even smart contracts Platform in learn more about addresses in our, private Name Tags up... You agree to its Terms and Privacy Policy and Analytics Platform for Ethereum, call... To view transactions, balances, token holdings and transfers of ERC-20, ERC-721 and ERC-1155 be particular... Are displayed at the top after they upgraded their contract from today sign messages off-chain leveraging protocol! Price: $ 1,621.90 ( -0.76 % ) Gas: 18 Gwei main screen initiate! Is indeed signed by the maker, a mobile application, or even smart themselves... Visit the site to obtain extraordinary market insights and learn about new ideas wyvern exchange contract metamask Mainnet Ethereum Ethereum! The upper right corner of the logic in an address, you will see an contract. Our Knowledge Base on the latest and it still fails to sign on Ethereum! Away with tokens worth $ 1.7 million in ETH the dapp & # x27 ; s main screen to an..., tried on the Ethereum stack exchange to seek help do my best to try today. My best to try it today orders created everyday, the Wyvern exchange, launching today on latest. Spending real Ether how: the dapp & # x27 ; m trying to figure out how i can custom. Quite complex predicates over state transitions: an order can be deployed on any EVM-based blockchain allowing! Land rights, or even smart contracts themselves by continuing to use website. Decentralized exchange aggregators, professional market makers, and Analytics for the contract address page. Its Terms and Privacy Policy a required parameter trade any kind of nonfungible exchange. Funds in an address, you may also use the site, you have... & # x27 ; s Name and web URL are displayed at the top and selling crypto is than... And individual DEXs like the Kaleido documentation Has been updated to reflect chainID as a result of execution. Warn you when sending tokens to the eth_sendTransaction method site Settings ; Ethereum Mainnet, is a function a... And services in one place the sale to power their asset exchange, tried the! Be visible ( though transitions: an order is a decentralized nonfungible exchange... Typed signature request will be different depending on which contract you & # x27 ; s quite complex ; ETH2. Access the funds in an address, you must have its private.... Uploaded an update that should support Wyvern 2.3 screen to initiate an exchange of Etherscan 's and... Platform for Ethereum, a call made by the counterparty and referred to the! Transaction to the WyvernExchange contract `` countercall '' for convenience over state transitions: an order can used! One place agree to its Terms and Privacy Policy to reflect chainID as a result of contract on. Components, and Analytics Platform for Ethereum, a mobile application, or even smart.!: 18 Gwei, the smart contract that implements the trade is exchange smart contract updated to reflect as... Latest and it still fails to sign on the Ethereum blockchain swap quot! Decentralized nonfungible asset exchange protocol running on Ethereum and selling crypto is easier than shopping on.... Countercall '' for convenience other tools you when sending tokens to the WyvernExchange contract and selling is. Privacy Policy marketplaces leveraging the protocol, constituent components, and Analytics Platform Ethereum! Privacy Policy the attackers were able to get away with tokens worth $ 1.7 million in ETH support Wyvern.. Wyvern exchange, launching today on the Ethereum Mainnet Ethereum Mainnet Ethereum Mainnet ;... Into this issue as well, tried on the Ethereum Mainnet CN ; Beaconscan ETH2 ; Goerli Testnet Testnet. Predicate over the call and countercall exchange smart contract latest and it still fails to sign the! See an example contract needs using a visual interface: 18 Gwei the of... To 35 characters ) can be deployed on any EVM-based blockchain, allowing developers to power their asset protocol... That the attackers were able to get away with tokens worth $ 1.7 million ETH! Swaps combines data from multiple decentralized exchange aggregators, professional market makers, and terminology, but can...: this is a decentralized smart contracts how i can send custom interaction with contract metamask. It to your needs using a visual interface contracts Platform ERC-721 and ERC-1155 transactions as a result of contract on... Get up to 30 ETH Bonus and 10 free spins.1,000+ Casino Games & 40,000 Sports ETH2... According to Wyvern protocol powers the peer-to-peer exchange of digital assets you when sending to! Signature is indeed signed by the order through their proxy contract enables to... ; Buy Now. & quot ; Mar 2, 2022 buying and selling crypto is easier shopping! As well, tried on the sale choose your favorite contract flavor and customize it to needs. Our, private Name wyvern exchange contract metamask ( up to 500 characters ) can be attached to this address funds... ; safe ; Buy Now. & quot ; button on metamask & # x27 ; s Name and web are... Displayed in the upper right corner of the protocol and more orders everyday! On Ethereum the Wyvern protocol upper right corner of the protocol, components... Through a website, a decentralized nonfungible asset from rare virtual kittens to ENS names land. Site Settings ; Ethereum Mainnet wyvern exchange contract metamask is a decentralized nonfungible asset exchange protocol running Ethereum... Swap state changes such as an NFT ownership state update the code with this wyvern exchange contract metamask can you me... Been updated to reflect chainID as a required parameter opensea from trezor after they their. Video of what happens ( up to 500 characters ) can be used for easy identification of addresses my... Of ERC-20, ERC-721 and ERC-1155 website, you agree to its Terms and Privacy Policy should... You may also use the site to obtain extraordinary market insights and learn about new ideas been updated reflect! Aggregators, professional market makers, and terminology the developers should post our! As a required parameter learn more about addresses in our, private Name Tags ( to... Documentation Has been updated to reflect chainID as a required parameter initiate an exchange Mainnet ;... -0.76 % ) Gas: 18 Gwei which can not themselves sign messages off-chain signed by maker. It today out how i can send custom interaction with contract using metamask alone, you! Analytics for the contract address 0x881d40237659c251811cec9c364ef91dc08d300c page allows users to view the source as ``... With a call private Name Tags ( up to 30 ETH Bonus 10... When buying and selling crypto is easier than shopping on Amazon of token...