Feature Tip: Add private address tag to any address under My Name Tag !
More Info
Private Name Tags
ContractCreator
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
0xd9c6ac14298b3284e0ed167ffb3c46562c6a0b3542f27d73a1b211d4e3d4aadf | Cancel Auction | (pending) | 40 mins ago | IN | 0 ETH | (Pending) | |||
0x115634f4a90fcab4a5d003edf19744bf5aebdc3c4f9ab9dfd98072fff577550c | Cancel Auction | (pending) | 2 days ago | IN | 0 ETH | (Pending) | |||
Cancel Auction | 20702971 | 2 days ago | IN | 0 ETH | 0.00025727 | ||||
Cancel Auction | 20683236 | 5 days ago | IN | 0 ETH | 0.00030505 | ||||
Cancel Auction | 20682651 | 5 days ago | IN | 0 ETH | 0.00011884 | ||||
Cancel Auction | 20668569 | 7 days ago | IN | 0 ETH | 0.00005003 | ||||
Cancel Auction | 20663089 | 8 days ago | IN | 0 ETH | 0.00025304 | ||||
Cancel Auction | 20652952 | 9 days ago | IN | 0 ETH | 0.00255482 | ||||
Cancel Auction | 20652951 | 9 days ago | IN | 0 ETH | 0.00266786 | ||||
Cancel Auction | 20652951 | 9 days ago | IN | 0 ETH | 0.00328817 | ||||
Cancel Auction | 20652951 | 9 days ago | IN | 0 ETH | 0.00246503 | ||||
Cancel Auction | 20652951 | 9 days ago | IN | 0 ETH | 0.00344484 | ||||
Cancel Auction | 20652951 | 9 days ago | IN | 0 ETH | 0.00071742 | ||||
Cancel Auction | 20652951 | 9 days ago | IN | 0 ETH | 0.00001195 | ||||
Cancel Auction | 20596380 | 17 days ago | IN | 0 ETH | 0.00015333 | ||||
Cancel Auction | 20588722 | 18 days ago | IN | 0 ETH | 0.00005683 | ||||
Cancel Auction | 20588709 | 18 days ago | IN | 0 ETH | 0.00005559 | ||||
Cancel Auction | 20545684 | 24 days ago | IN | 0 ETH | 0.00020101 | ||||
Cancel Auction | 20542907 | 24 days ago | IN | 0 ETH | 0.00025197 | ||||
Cancel Auction | 20542361 | 25 days ago | IN | 0 ETH | 0.00023212 | ||||
Cancel Auction | 20542353 | 25 days ago | IN | 0 ETH | 0.00019058 | ||||
Cancel Auction | 20542327 | 25 days ago | IN | 0 ETH | 0.00024143 | ||||
Cancel Auction | 20541760 | 25 days ago | IN | 0 ETH | 0.00033841 | ||||
Cancel Auction | 20541670 | 25 days ago | IN | 0 ETH | 0.00030415 | ||||
Cancel Auction | 20494011 | 31 days ago | IN | 0 ETH | 0.00034345 |
Advanced mode: Intended for advanced users or developers and will display all Internal Transactions including zero value transfers. Name tag integration is not available in advanced view.
Latest 25 internal transactions (View All)
Advanced mode:
Parent Transaction Hash | Block | From | To | ||||
---|---|---|---|---|---|---|---|
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717315 | 14 hrs ago | 0 ETH | |||||
20717167 | 14 hrs ago | 0 ETH | |||||
20717167 | 14 hrs ago | 0 ETH | |||||
20717006 | 15 hrs ago | 0 ETH | |||||
20717006 | 15 hrs ago | 0 ETH | |||||
20716257 | 18 hrs ago | 0 ETH | |||||
20716257 | 18 hrs ago | 0.00000284 ETH | |||||
20716257 | 18 hrs ago | 0.01149652 ETH | |||||
20716257 | 18 hrs ago | 0.01194728 ETH | |||||
20716257 | 18 hrs ago | 0 ETH | |||||
20715756 | 19 hrs ago | 0 ETH | |||||
20715756 | 19 hrs ago | 0 ETH | |||||
20715739 | 19 hrs ago | 0 ETH | |||||
20715739 | 19 hrs ago | 0 ETH | |||||
20715734 | 19 hrs ago | 0 ETH | |||||
20715734 | 19 hrs ago | 0 ETH | |||||
20715733 | 19 hrs ago | 0 ETH | |||||
20715733 | 19 hrs ago | 0 ETH |
Loading...
Loading
Contract Name:
SiringClockAuction
Compiler Version
v0.4.18+commit.9cf6e910
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2017-11-28 */ pragma solidity ^0.4.11; /** * @title Ownable * @dev The Ownable contract has an owner address, and provides basic authorization control * functions, this simplifies the implementation of "user permissions". */ contract Ownable { address public owner; /** * @dev The Ownable constructor sets the original `owner` of the contract to the sender * account. */ function Ownable() { owner = msg.sender; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(msg.sender == owner); _; } /** * @dev Allows the current owner to transfer control of the contract to a newOwner. * @param newOwner The address to transfer ownership to. */ function transferOwnership(address newOwner) onlyOwner { if (newOwner != address(0)) { owner = newOwner; } } } /// @title Interface for contracts conforming to ERC-721: Non-Fungible Tokens /// @author Dieter Shirley <[email protected]> (https://github.com/dete) contract ERC721 { // Required methods function totalSupply() public view returns (uint256 total); function balanceOf(address _owner) public view returns (uint256 balance); function ownerOf(uint256 _tokenId) external view returns (address owner); function approve(address _to, uint256 _tokenId) external; function transfer(address _to, uint256 _tokenId) external; function transferFrom(address _from, address _to, uint256 _tokenId) external; // Events event Transfer(address from, address to, uint256 tokenId); event Approval(address owner, address approved, uint256 tokenId); // Optional // function name() public view returns (string name); // function symbol() public view returns (string symbol); // function tokensOfOwner(address _owner) external view returns (uint256[] tokenIds); // function tokenMetadata(uint256 _tokenId, string _preferredTransport) public view returns (string infoUrl); // ERC-165 Compatibility (https://github.com/ethereum/EIPs/issues/165) function supportsInterface(bytes4 _interfaceID) external view returns (bool); } /// @title Auction Core /// @dev Contains models, variables, and internal methods for the auction. /// @notice We omit a fallback function to prevent accidental sends to this contract. contract ClockAuctionBase { // Represents an auction on an NFT struct Auction { // Current owner of NFT address seller; // Price (in wei) at beginning of auction uint128 startingPrice; // Price (in wei) at end of auction uint128 endingPrice; // Duration (in seconds) of auction uint64 duration; // Time when auction started // NOTE: 0 if this auction has been concluded uint64 startedAt; } // Reference to contract tracking NFT ownership ERC721 public nonFungibleContract; // Cut owner takes on each auction, measured in basis points (1/100 of a percent). // Values 0-10,000 map to 0%-100% uint256 public ownerCut; // Map from token ID to their corresponding auction. mapping (uint256 => Auction) tokenIdToAuction; event AuctionCreated(uint256 tokenId, uint256 startingPrice, uint256 endingPrice, uint256 duration); event AuctionSuccessful(uint256 tokenId, uint256 totalPrice, address winner); event AuctionCancelled(uint256 tokenId); /// @dev Returns true if the claimant owns the token. /// @param _claimant - Address claiming to own the token. /// @param _tokenId - ID of token whose ownership to verify. function _owns(address _claimant, uint256 _tokenId) internal view returns (bool) { return (nonFungibleContract.ownerOf(_tokenId) == _claimant); } /// @dev Escrows the NFT, assigning ownership to this contract. /// Throws if the escrow fails. /// @param _owner - Current owner address of token to escrow. /// @param _tokenId - ID of token whose approval to verify. function _escrow(address _owner, uint256 _tokenId) internal { // it will throw if transfer fails nonFungibleContract.transferFrom(_owner, this, _tokenId); } /// @dev Transfers an NFT owned by this contract to another address. /// Returns true if the transfer succeeds. /// @param _receiver - Address to transfer NFT to. /// @param _tokenId - ID of token to transfer. function _transfer(address _receiver, uint256 _tokenId) internal { // it will throw if transfer fails nonFungibleContract.transfer(_receiver, _tokenId); } /// @dev Adds an auction to the list of open auctions. Also fires the /// AuctionCreated event. /// @param _tokenId The ID of the token to be put on auction. /// @param _auction Auction to add. function _addAuction(uint256 _tokenId, Auction _auction) internal { // Require that all auctions have a duration of // at least one minute. (Keeps our math from getting hairy!) require(_auction.duration >= 1 minutes); tokenIdToAuction[_tokenId] = _auction; AuctionCreated( uint256(_tokenId), uint256(_auction.startingPrice), uint256(_auction.endingPrice), uint256(_auction.duration) ); } /// @dev Cancels an auction unconditionally. function _cancelAuction(uint256 _tokenId, address _seller) internal { _removeAuction(_tokenId); _transfer(_seller, _tokenId); AuctionCancelled(_tokenId); } /// @dev Computes the price and transfers winnings. /// Does NOT transfer ownership of token. function _bid(uint256 _tokenId, uint256 _bidAmount) internal returns (uint256) { // Get a reference to the auction struct Auction storage auction = tokenIdToAuction[_tokenId]; // Explicitly check that this auction is currently live. // (Because of how Ethereum mappings work, we can't just count // on the lookup above failing. An invalid _tokenId will just // return an auction object that is all zeros.) require(_isOnAuction(auction)); // Check that the bid is greater than or equal to the current price uint256 price = _currentPrice(auction); require(_bidAmount >= price); // Grab a reference to the seller before the auction struct // gets deleted. address seller = auction.seller; // The bid is good! Remove the auction before sending the fees // to the sender so we can't have a reentrancy attack. _removeAuction(_tokenId); // Transfer proceeds to seller (if there are any!) if (price > 0) { // Calculate the auctioneer's cut. // (NOTE: _computeCut() is guaranteed to return a // value <= price, so this subtraction can't go negative.) uint256 auctioneerCut = _computeCut(price); uint256 sellerProceeds = price - auctioneerCut; // NOTE: Doing a transfer() in the middle of a complex // method like this is generally discouraged because of // reentrancy attacks and DoS attacks if the seller is // a contract with an invalid fallback function. We explicitly // guard against reentrancy attacks by removing the auction // before calling transfer(), and the only thing the seller // can DoS is the sale of their own asset! (And if it's an // accident, they can call cancelAuction(). ) seller.transfer(sellerProceeds); } // Calculate any excess funds included with the bid. If the excess // is anything worth worrying about, transfer it back to bidder. // NOTE: We checked above that the bid amount is greater than or // equal to the price so this cannot underflow. uint256 bidExcess = _bidAmount - price; // Return the funds. Similar to the previous transfer, this is // not susceptible to a re-entry attack because the auction is // removed before any transfers occur. msg.sender.transfer(bidExcess); // Tell the world! AuctionSuccessful(_tokenId, price, msg.sender); return price; } /// @dev Removes an auction from the list of open auctions. /// @param _tokenId - ID of NFT on auction. function _removeAuction(uint256 _tokenId) internal { delete tokenIdToAuction[_tokenId]; } /// @dev Returns true if the NFT is on auction. /// @param _auction - Auction to check. function _isOnAuction(Auction storage _auction) internal view returns (bool) { return (_auction.startedAt > 0); } /// @dev Returns current price of an NFT on auction. Broken into two /// functions (this one, that computes the duration from the auction /// structure, and the other that does the price computation) so we /// can easily test that the price computation works correctly. function _currentPrice(Auction storage _auction) internal view returns (uint256) { uint256 secondsPassed = 0; // A bit of insurance against negative values (or wraparound). // Probably not necessary (since Ethereum guarnatees that the // now variable doesn't ever go backwards). if (now > _auction.startedAt) { secondsPassed = now - _auction.startedAt; } return _computeCurrentPrice( _auction.startingPrice, _auction.endingPrice, _auction.duration, secondsPassed ); } /// @dev Computes the current price of an auction. Factored out /// from _currentPrice so we can run extensive unit tests. /// When testing, make this function public and turn on /// `Current price computation` test suite. function _computeCurrentPrice( uint256 _startingPrice, uint256 _endingPrice, uint256 _duration, uint256 _secondsPassed ) internal pure returns (uint256) { // NOTE: We don't use SafeMath (or similar) in this function because // all of our public functions carefully cap the maximum values for // time (at 64-bits) and currency (at 128-bits). _duration is // also known to be non-zero (see the require() statement in // _addAuction()) if (_secondsPassed >= _duration) { // We've reached the end of the dynamic pricing portion // of the auction, just return the end price. return _endingPrice; } else { // Starting price can be higher than ending price (and often is!), so // this delta can be negative. int256 totalPriceChange = int256(_endingPrice) - int256(_startingPrice); // This multiplication can't overflow, _secondsPassed will easily fit within // 64-bits, and totalPriceChange will easily fit within 128-bits, their product // will always fit within 256-bits. int256 currentPriceChange = totalPriceChange * int256(_secondsPassed) / int256(_duration); // currentPriceChange can be negative, but if so, will have a magnitude // less that _startingPrice. Thus, this result will always end up positive. int256 currentPrice = int256(_startingPrice) + currentPriceChange; return uint256(currentPrice); } } /// @dev Computes owner's cut of a sale. /// @param _price - Sale price of NFT. function _computeCut(uint256 _price) internal view returns (uint256) { // NOTE: We don't use SafeMath (or similar) in this function because // all of our entry functions carefully cap the maximum values for // currency (at 128-bits), and ownerCut <= 10000 (see the require() // statement in the ClockAuction constructor). The result of this // function is always guaranteed to be <= _price. return _price * ownerCut / 10000; } } /** * @title Pausable * @dev Base contract which allows children to implement an emergency stop mechanism. */ contract Pausable is Ownable { event Pause(); event Unpause(); bool public paused = false; /** * @dev modifier to allow actions only when the contract IS paused */ modifier whenNotPaused() { require(!paused); _; } /** * @dev modifier to allow actions only when the contract IS NOT paused */ modifier whenPaused { require(paused); _; } /** * @dev called by the owner to pause, triggers stopped state */ function pause() onlyOwner whenNotPaused returns (bool) { paused = true; Pause(); return true; } /** * @dev called by the owner to unpause, returns to normal state */ function unpause() onlyOwner whenPaused returns (bool) { paused = false; Unpause(); return true; } } /// @title Clock auction for non-fungible tokens. /// @notice We omit a fallback function to prevent accidental sends to this contract. contract ClockAuction is Pausable, ClockAuctionBase { /// @dev The ERC-165 interface signature for ERC-721. /// Ref: https://github.com/ethereum/EIPs/issues/165 /// Ref: https://github.com/ethereum/EIPs/issues/721 bytes4 constant InterfaceSignature_ERC721 = bytes4(0x9a20483d); /// @dev Constructor creates a reference to the NFT ownership contract /// and verifies the owner cut is in the valid range. /// @param _nftAddress - address of a deployed contract implementing /// the Nonfungible Interface. /// @param _cut - percent cut the owner takes on each auction, must be /// between 0-10,000. function ClockAuction(address _nftAddress, uint256 _cut) public { require(_cut <= 10000); ownerCut = _cut; ERC721 candidateContract = ERC721(_nftAddress); require(candidateContract.supportsInterface(InterfaceSignature_ERC721)); nonFungibleContract = candidateContract; } /// @dev Remove all Ether from the contract, which is the owner's cuts /// as well as any Ether sent directly to the contract address. /// Always transfers to the NFT contract, but can be called either by /// the owner or the NFT contract. function withdrawBalance() external { address nftAddress = address(nonFungibleContract); require( msg.sender == owner || msg.sender == nftAddress ); // We are using this boolean method to make sure that even if one fails it will still work bool res = nftAddress.send(this.balance); } /// @dev Creates and begins a new auction. /// @param _tokenId - ID of token to auction, sender must be owner. /// @param _startingPrice - Price of item (in wei) at beginning of auction. /// @param _endingPrice - Price of item (in wei) at end of auction. /// @param _duration - Length of time to move between starting /// price and ending price (in seconds). /// @param _seller - Seller, if not the message sender function createAuction( uint256 _tokenId, uint256 _startingPrice, uint256 _endingPrice, uint256 _duration, address _seller ) external whenNotPaused { // Sanity check that no inputs overflow how many bits we've allocated // to store them in the auction struct. require(_startingPrice == uint256(uint128(_startingPrice))); require(_endingPrice == uint256(uint128(_endingPrice))); require(_duration == uint256(uint64(_duration))); require(_owns(msg.sender, _tokenId)); _escrow(msg.sender, _tokenId); Auction memory auction = Auction( _seller, uint128(_startingPrice), uint128(_endingPrice), uint64(_duration), uint64(now) ); _addAuction(_tokenId, auction); } /// @dev Bids on an open auction, completing the auction and transferring /// ownership of the NFT if enough Ether is supplied. /// @param _tokenId - ID of token to bid on. function bid(uint256 _tokenId) external payable whenNotPaused { // _bid will throw if the bid or funds transfer fails _bid(_tokenId, msg.value); _transfer(msg.sender, _tokenId); } /// @dev Cancels an auction that hasn't been won yet. /// Returns the NFT to original owner. /// @notice This is a state-modifying function that can /// be called while the contract is paused. /// @param _tokenId - ID of token on auction function cancelAuction(uint256 _tokenId) external { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); address seller = auction.seller; require(msg.sender == seller); _cancelAuction(_tokenId, seller); } /// @dev Cancels an auction when the contract is paused. /// Only the owner may do this, and NFTs are returned to /// the seller. This should only be used in emergencies. /// @param _tokenId - ID of the NFT on auction to cancel. function cancelAuctionWhenPaused(uint256 _tokenId) whenPaused onlyOwner external { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); _cancelAuction(_tokenId, auction.seller); } /// @dev Returns auction info for an NFT on auction. /// @param _tokenId - ID of NFT on auction. function getAuction(uint256 _tokenId) external view returns ( address seller, uint256 startingPrice, uint256 endingPrice, uint256 duration, uint256 startedAt ) { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); return ( auction.seller, auction.startingPrice, auction.endingPrice, auction.duration, auction.startedAt ); } /// @dev Returns the current price of an auction. /// @param _tokenId - ID of the token price we are checking. function getCurrentPrice(uint256 _tokenId) external view returns (uint256) { Auction storage auction = tokenIdToAuction[_tokenId]; require(_isOnAuction(auction)); return _currentPrice(auction); } } /// @title Reverse auction modified for siring /// @notice We omit a fallback function to prevent accidental sends to this contract. contract SiringClockAuction is ClockAuction { // @dev Sanity check that allows us to ensure that we are pointing to the // right auction in our setSiringAuctionAddress() call. bool public isSiringClockAuction = true; // Delegate constructor function SiringClockAuction(address _nftAddr, uint256 _cut) public ClockAuction(_nftAddr, _cut) {} /// @dev Creates and begins a new auction. Since this function is wrapped, /// require sender to be KittyCore contract. /// @param _tokenId - ID of token to auction, sender must be owner. /// @param _startingPrice - Price of item (in wei) at beginning of auction. /// @param _endingPrice - Price of item (in wei) at end of auction. /// @param _duration - Length of auction (in seconds). /// @param _seller - Seller, if not the message sender function createAuction( uint256 _tokenId, uint256 _startingPrice, uint256 _endingPrice, uint256 _duration, address _seller ) external { // Sanity check that no inputs overflow how many bits we've allocated // to store them in the auction struct. require(_startingPrice == uint256(uint128(_startingPrice))); require(_endingPrice == uint256(uint128(_endingPrice))); require(_duration == uint256(uint64(_duration))); require(msg.sender == address(nonFungibleContract)); _escrow(_seller, _tokenId); Auction memory auction = Auction( _seller, uint128(_startingPrice), uint128(_endingPrice), uint64(_duration), uint64(now) ); _addAuction(_tokenId, auction); } /// @dev Places a bid for siring. Requires the sender /// is the KittyCore contract because all bid methods /// should be wrapped. Also returns the kitty to the /// seller rather than the winner. function bid(uint256 _tokenId) external payable { require(msg.sender == address(nonFungibleContract)); address seller = tokenIdToAuction[_tokenId].seller; // _bid checks that token ID is valid and will throw if bid fails _bid(_tokenId, msg.value); // We transfer the kitty back to the seller, the winner will get // the offspring _transfer(seller, _tokenId); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"},{"name":"_startingPrice","type":"uint256"},{"name":"_endingPrice","type":"uint256"},{"name":"_duration","type":"uint256"},{"name":"_seller","type":"address"}],"name":"createAuction","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"bid","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"withdrawBalance","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"isSiringClockAuction","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"getAuction","outputs":[{"name":"seller","type":"address"},{"name":"startingPrice","type":"uint256"},{"name":"endingPrice","type":"uint256"},{"name":"duration","type":"uint256"},{"name":"startedAt","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"ownerCut","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"cancelAuctionWhenPaused","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"cancelAuction","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"getCurrentPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"nonFungibleContract","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_nftAddr","type":"address"},{"name":"_cut","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenId","type":"uint256"},{"indexed":false,"name":"startingPrice","type":"uint256"},{"indexed":false,"name":"endingPrice","type":"uint256"},{"indexed":false,"name":"duration","type":"uint256"}],"name":"AuctionCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenId","type":"uint256"},{"indexed":false,"name":"totalPrice","type":"uint256"},{"indexed":false,"name":"winner","type":"address"}],"name":"AuctionSuccessful","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"tokenId","type":"uint256"}],"name":"AuctionCancelled","type":"event"},{"anonymous":false,"inputs":[],"name":"Pause","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpause","type":"event"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
00000000000000000000000006012c8cf97bead5deae237070f9587f8e7a266d0000000000000000000000000000000000000000000000000000000000000177
-----Decoded View---------------
Arg [0] : _nftAddr (address): 0x06012c8cf97BEaD5deAe237070F9587f8E7A266d
Arg [1] : _cut (uint256): 375
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 00000000000000000000000006012c8cf97bead5deae237070f9587f8e7a266d
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000177
Swarm Source
bzzr://2470b2745ab24e608ac20f9f3f5d70d3c8328adc42a802a76e2305ffac8bc0ac
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|---|---|---|---|---|
ETH | 100.00% | $2,358.54 | 1.5764 | $3,718.05 |
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.