Next we'll learn about how to structure that metadata so it can be picked up by OpenSea. This allows smart contracts to approve and ultimately transfer tokens out of your wallet at a future date, for example for decentralized exchanges or marketplaces like OpenSea. Unit Converter Eth2 Beacon Chain Deposits . Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations. ETH Price:$1,613.25(-.86%) Gas: 33Gwei Light Dark Site Settings Ethereum Mainnet The getProvider() helper also lets us use other EVM networks (like Ethereum mainnet or Polygon) by optionally setting a NETWORK environment variable in .env. In the next part of the tutorial, we will go over assigning metadata to individual tokens as well as adding a flat price for minting from the contract. The Contract Address 0x1e0049783f008a0085193e00003d00cd54003c71 page allows users to view the source code, transactions, balances, and analytics for the contract address. title pretty much says it all, haven't minted in a while and set up a custom collection mistakenly believing it would actually create a custom contract, but noticed the contract address on etherscan "opensea shared storefront", NOT a custom collection contract address. Embedding your collection in your own site, 3. OpenSea Creatures are pretty basic: they each have a unique look, traits, and attributes. Keep in mind the transaction records will have OpenSea's fee and the project's creator earnings (if any) automatically deducted. 1,463 views Feb 3, 2022 37 Dislike Share Save Techmaker Studio 7.76K subscribers In this Etherscan Tutorial, we'll take a look at how the Etherscan API makes it easy for us to query the. Here's what helper.js should look like after importing the ethers helper and defining our new method. Learn more about addresses in our Knowledge Base. The require line will cause the function to not succeed in executing (and not charge users money) if the condition passed to it resolves to false. This tutorial will walk you through the many different components of building, deploying, and selling a non-fungible contract on Ethereum's testnet that can be traded on OpenSea. A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. I believe they have a perfect database. Stay as close to the OpenZeppelin templates as you can. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? Other than quotes and umlaut, does " mean anything special? Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node. For this tutorial, we'll be using Etherscan's Token Approval tool. Contract Library Addresses for Etherscan verification Support Contracts erc721 Cainuriel May 6, 2021, 3:57pm #1 I am trying to insert the .sol file in the contract displayed in Robsten net. Ultimately you are trusting that the smart contract that you approving is written correctly and is bug free so that it will only transfer tokens that you expect. Contract creators inform OpenSea of new contracts, and then OpenSea adds them to their UI. Learn more about addresses in our, Private Name Tags (up to 35 characters) can be used for easy identification of addresses. Current price. Scroll down and click on the drop-down arrow on the 'Details' tab. When buying and selling crypto is easier than shopping on Amazon. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Discover more of Etherscan's tools and services in one place. Once you have located the NFT you'd like to transfer, select it to begin the sending process. Users can also interact and make transactions to the contract directly on Etherscan. Note that we also need to export this new helper as part of module.exports in Lines 34 - 39. There are many great alternatives to these tools that can also be used, and we are always open to feedback on better practices and improvements. Learn more about Stack Overflow the company, and our products. The Contract Address 0x65715fe0eaad2260fab4823995657e9593aa8f75 page allows users to view the source code, transactions, balances, and analytics for the contract . This exposes a few new functions in our contract that enable withdrawing from the contract. In order to begin using the Etherscan extension package, we need to import it to our Hardhat config and add some configuration for the Etherscan API. Minting from your new contract and improvements, 3. ETH Price:$1,623.66(-.65%) Gas: 17Gwei Light Dark Site Settings Ethereum Mainnet I am not exactly sure what is going on the backside. This website uses cookies to improve your experience. Tools. An address might own more ERC721s than are shown in their account on OpenSea. The Ownable contract module can be mixed-into contracts to provide basic access control mechanisms. The tutorial assumes you have some familiarity with coding, but are brand new to the world of Web3 and smart contracts. Environment Testnet Robsten contract: Adding the getContract() helper Enter your address into the search bar and click the search button. Keep in mind that these are third parties and we cannot make any guarantees about their service. Most importantly, the tokens you mint are not associated with any metadata, so they can't be visually represented on OpenSea or on your dedicated website. Custom sale contract viewing your options, 4. 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, and build their careers. For developers to set up contracts on OpenSea automatically. Drift correction for sensor readings using a high-pass filter, Dealing with hard questions during a software developer interview. The job of the smart contract is not to store offers, but to verify that an offer is valid and to transfer the tokens accordingly. You can find the address of the deployed contract in the output of the deployment command and find it on Etherscan by hitting the URL: https://rinkeby.etherscan.io/address/. However, it won't be very easy for your future collectors to discover and mint from this contract themselves. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Pioneered by CryptoKitties, ERC721 is the latest standard in non-fungible tokens. Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations. Navigate to https://etherscan.io/tokenapprovalchecker. A signature request means you're authorizing your wallet to take action, such as connecting to OpenSea's platform, or buying or selling an NFT. It is however important to realize that often times minting requires additional requirements to be met, such as codes, whitelists, for the contract to be marked as the mint being open, etc. Making statements based on opinion; back them up with references or personal experience. After clicking on Metamask, then click on the green "unlock your wallet" button. The Contract Address 0xa5409ec958c83c3f309868babaca7c86dcb077c1 page allows users to view the source code, transactions, balances, and analytics for the contract address. Anonymous play on awesome games - sign up now for 25 free jackpot spins - worth $100s! *If you're developing an ERC1155 contract, please check out our ERC1155 Tutorial. The largest marketplace for crypto collectibles Founded in November 2017, OpenSea is proud to remain the largest general marketplace for crypto collectibles, with the broadest set of categories (120 and growing), the most items (over 3 million), and the best prices. This is where tools like Etherscan or https://revoke.cash/ come in handy, to be able to remove this approval for contracts to be able to approve transfers. Ethereum (ETH) detailed transaction info for txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c. Click on the "Contract" tab on Etherscan Click "Read Contract" Find the field that says "tokenURI" and open that Input the Serial Number or Token ID of the NFT you are trying to see the metadata/image on and click "Query" Copy the entire url provided and paste this into your search bar Adding metadata and payments to your contract, 11. EIP 2981 royalties standard for forward compatibility. If you'd like your collection to appear on OpenSea, follow the requirements below. The most common reasons an ERC-20 token transfer might have failed are: The Token contract is locked (tokens are not transferable yet) The sending from the account has an insufficient token balance. Here, you'll see the 'Contract Address'. setApprovalForAll is an important (and dangerous!) The token tracker page also shows the analytics and historical data. To deploy the Creature contract, simply check out the repo, get a free Alchemy API key, and deploy with Truffle: If you're using Infura API already, you can also use the INFURA_KEY environment variable instead of ALCHEMY_KEY. Etherscan has no functionality to depict the art, yet it will show the token ID, the project it belongs to, its transaction record, and the smart contract interaction. NFT minting can be performed using several methods and sites. The Ownership contract also exposes some useful helpers: renounceOwnership(), transferOwnership(), and isOwner(). Custom sale contract viewing your options, 4. rev2023.3.1.43268. Open your OpenSea website and then click on the "Create" button on the menu. For the sake of this tutorial, we will focus on the much simpler Ownable helper, but the two systems work similarly. If an offer is accepted by mistake, nothing bad happens, the transaction simply fails and no token is transferred. A private note (up to 500 characters) can be attached to this address. ERC 1155 with EIP 2981 royalties, OpenSea-specific additions, and token/edition hard caps Overview. Clicking this will take you to the smart contract on Etherscan. - Only 400 Supply available. Have you figured out what set for approval for all do? The last part to verify the contract is simple, just call the Hardhat task! We've created a very simple starter repository to get you started. [Optional] Manually deploying a SeaDrop-compatible contract, 2. OpenSea has now confirmed that what happened was a phishing attack, which saw over $1.7 million in assets shifted to the malicious wallet, now labeled Fake_Phishing5169.. Sometimes you have to wait 12/24 hours to get their . Adding metadata and payments to your contract, 11. This is to ensure that the contract code is exactly. The typed signature request will be different depending on which contract you're interacting with. By continuing to use this website, you agree to its Terms and Privacy Policy. Let's take a . To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Oct 7, 2021 160 Dislike Share Save NFTCulture 7.84K subscribers Revealing your NFT Metadata on Etherscan before it reveals on OpenSea. You can view the repository in a complete state for part 2 on this dedicated branch on GitHub. Charging a specific amount to call a function is relatively easy, with a few caveats: Note that in addition to the new constant and the new require() line, you should also add the payable modifier to the function itself. and our Doing that to our existing contract involves a very minor change to not allow mintTo() function calls to proceed if the max supply is minted. Understand how transactions work when minting NFT. This module is used through inheritance. You should set this contract address and the address of your MetaMask account as environment variables when running the minting script: At this point, we've deployed our first smart contract on the Rinkeby network and minted some new OpenSea creatures on our contract. Sponsored. Otherwise, you can use oneclickdapp and just add the contract address and ABI. Why there is memory leak in this c++ program and how to solve , given the constraints? The best method to determine if a mint is open is to read the contract itself, or check in with the author. Embedding your collection in your own site, 3. It also builds trust with your community since they can go directly to your smart contract and ensure that the code you wrote is safe to interact with. Choose the NFT you want to send. The full code for the sample can be found on Github. On OpenSea, each user has a "proxy" account that they control, and is ultimately called by the exchange contracts to trade their items. This is all thats needed! Privacy Policy. Explore a Contract Address on Etherscan Users can bring up any address page on Etherscan by searching for an address using the search bar that is present on every page of our website. 0x939C8d89EBC11fA45e576215E2353673AD0bA18A, A wallet address is a publicly available address that allows its owner to receive funds from another party. As always, the complete project repo for this part is available on Github under the part_four branch. Fortunately for us, we can write a script that utilizes ethers.js and Hardhat to mimic the same behavior programmatically. In order to obtain your "seed phrase" from Metamask click "settings" and click "reveal seed words". Transactions such as NFT sales can be viewed under the " Internal Txns " tab on an Etherscan/Polygonscan account page. OpenSea expects a public property called name in order to display the proper Name of the Collection instead of a static label Unidentified contract. Find the NFT you are interested in on OpenSea. 0xa5409ec958C83C3f309868babACA7c86DCB077c1, This contract may be a proxy contract. Adding metadata and payments to your contract, 11. Adding this modifier to your functions will make it so that only you (or the owner) will be able to call that function. Custom sale contract viewing your options, 4. If you haven't already, go back to the previous step in this tutorial and follow along to set up and deploy your own NFT contract. Users can also interact and make transactions to the contract directly on Etherscan. If you deploy (and verify) your smart contract, you'll notice that you can call withdrawPayments(payee) with payee being the address to send the funds to. Let's learn more about the metadata associated with each CryptoPuff. Users can also interact and make transactions to the contract directly on Etherscan. These two functions are now protected against non-owners calling them. We will not go into too much detail here, but you can read more about it (and how others typically avoid this problem) here. A private note (up to 500 characters) can be attached to this address. What does ERC1155 have to do with Opensea (and other NFT marketplaces') "gas free minting"? We recommend that you put those lines into a .env file, apply it once using . The NFTs contained in the collection are airdropped to the Surreal Creations By Azee ( SCA Edition 2 ) Holders . Sale ends March 18, 2023 at 12:10 PM. seems to be the case but thought i'd ask in case i'm missing something. If your goal is to mint, then setApprovalForAll is not needed. Etherscan evaluates multiple factors but not limited to the criteria below in determining if a token project is of the public interest: The contract source code must be verified The token project must represent a known & public interest project The token project must maintain a working website with active social profiles and communication channels transaction for decentralized marketplaces to function. Etherscan can review smart contract code, track gas prices and monitor the Ethereum blockchain in real time . Cookie Notice It's entirely optional, but results in significantly less user friction. Substitute listings info_outline. To learn more, see our tips on writing great answers. After deploying to the Rinkeby network, there will be a contract on Rinkeby that will be viewable on Rinkeby Etherscan. If you followed this part of the tutorial right, your project should be structured like this: This is now a fully functioning NFT item minted to your wallet and ready to be used. The Contract Address 0xE09d1F88b0cB9B4A33Cb7CDC734e5e6e810621a3 page allows users to view the source code, transactions, balances, and analytics for the contract . Exchange between any crypto or fiat, effortless and instant, 0x59cee19e2a0e5a8b38c8914781f99e247347fd77ed17925baa487ba000554be0, 0x2a2ed50d5afa3d2492b4513d520b62e228f864be7d85174b724dec4ccee12542, 0xdb4e55831e6ba9771f347e44297e9928d7d913d3d919f13a523be5af0868c2a7, 0xe9790506cb58fef922bf787c8d97585f5dac0a06c7ccc8ae4d9b3e7e8252533c, 0x52cf9b0b3d6859c13ec97783158b8f6424240a63c2095c577fd3562fb7dd9720, 0x3be1ff3e00f9c90804dd65a80fe98f35fd745b0524441eec3ee2d8090c4fd76c, 0x35ceb80772ea3540a78cfdf825997cb4056db3f7eaa24cecef7651acf1991176, 0xb4db2f060def66b588eaf3e551f4e7f1f66897467f8250834d6f572dff8bc47e, 0x918469f2b49b34f4259a397365a3bb8a0dac3cf4f89fd667e76491855e44ef09, 0x29967725b738ad46c17b93ee793e9ad9d7073f6bda6c4fafed3709e686cf405d, 0x34a854fc3a9d62c0d70cd95821d74c3ccba1ed5a4ba22509e7b030bbb2e20755, 0x068905b78c7b297986c33b6a3bfc9d347aef05ecb97e6c23c97e570fbe51a670, 0xe408e36bfb79c9becf6995fef5af07c1ed598753edeb8a7f775d33830a092ab1, 0x3dd8086d1ff064c9f75eebc99f87bddb2bed1398c42f23a98f16b591a53b2517, 0xd6fa328d9a3a13a66e5825abd0a28a5960971eb30758c9eaaf1ae6fd848ddbb2, 0x4269947f0a51e6606faef143f78ec9fd315bdb7dedf6bb4ca0ffddc3c9076dea, 0x3d4aebc7bff4bd8083572f64504a570c5ace9c6537984340422687d92cec3093, 0xb149a11119270d3af835bf6a1854fe790b8985a06ba6b42637b9f0f19c38c6b5, 0x00d3cd243be5459a8d1fef8a72188a45257a7cff81ea71fd34ce37e02f8201bf, 0x94cde7a77eb1d668800b5fbe07451bcece146b5bab98e92c2f36d9db3ecee8dc, 0x8260b283d77591e760a8e59bb37440175812a7e33f30382d8502be7e0135c7f7, 0xd1364ef97e0f5e18eaef474cc86d931d8eeee4b6289350c6cdb2eff67963bf1e, 0xd08effb742ac03389bf1cfb14b0e29151f52d6b3a74179a04d4a822afab839b6, 0xa8df0befaed9255cd99211a843315e82bf7062ed8848585935ac5695d413e797, 0xd39575d9f3ee8cf7994de39943d843f6781de8a0fdb1d8b8027a6d5650a73244, 0x383434d0938b7b33642b25c30c5a5897a600438bf5da866a669a38a9820148c7, 0x44358f061beff9e6a29bfe5ab3487f0236b611d66ac4337c1870398b2e60a0f1, 0x9f813c01958c8e0e8b3899535c17302114b73ce67817465c7bbef0e836646d6d, 0x22cbe281cdb5a55aa069d923d012c944494fe63d6b353f4aba8a5a1020e9e003, 0x4771b8a186ca9f8f110aacebcd948b847fd31400448e02256a5591fe38406a7a, 0xdaf2c544d41bd8305c9597a3d9100b06343dfcadd7d4782755c81ee354d85af5, 0xc0afbe705d5a30a8ec0a4519a93202a883a459cd07a17d4b74b95a0b7a198292, 0x1dd0e712be448533fd1f4a2e99fc3a59bb95884ade5bf4944408efcc77462b8c, 0xbaa288d9feb19c2ab6ab563e2d9e755bc6676678b9fd2f1d6b244873d33e4981, 0x10f2d4f1b59069b25e6ebeaaa84d3254d4c006a4d3ab2aa24a03c2dd56b485ca, 0xc70f17f39d51ba020e59425b922119ce9a4257ad8d36ade72d8286c5a80db300, 0x55e060bcd4d29a4c361b246c09625469af94fa94a1a3d6777d2d1c5df1e1ae99, 0x914dde5b1ebd810cd003a92929f1f12616e5b23f73a8f30928ad1ecafd77f5a3, 0xa1addd0e30b6a4a574bd6727349b54b5ca920a400a7a5fadba47123368c1218a, 0xcaf685dca079501dc911846c0eaf0de60b4c8e9da56f9bcc88072efd5f4876ab, 0x207df9bd7e4cea5bacb2f9e1eaa4b90172b304c3295f9bb32f1ccbe26b6eae24, 0x35673857bd11637f068ae72903a75c8a15a403eb5343450d3a692a416e3456bd, 0x747f09b67389bd4c6f9cf4a86396f7da07bf9094e5f353d66bd9fd444bcc02a7, 0x39ae874fbaa404f11c74609dd4cdadbab08bf3d7e63b192f3c7bf35a8caadf95, 0x9aa5c18ef520aed02545bfb9008bd6b431e11d8f85cefcbc9a043bf72b0d66b2, 0x1c58f068528ae97674f2cf6f88fc94bfa87ff7d66ac32a95f09800e334d668b6, 0x1dbd689df6394a983c37035c60458889785df268cd242ed75aac00c98a0ae937, 0x430e649ec1a91e0d6c0e2940895f2324cd17aa3dbf8523ceef25b5faeae565b9, 0xf8522b589066ab308143b1572529bb5a092881c4f1c303fa0f46269ae026f34b, 0x93ffeb14e8b8e952a0e8c465424b93b5983554b5caa42b805d4bcf7f1e977825, 0x9bc85a51ff46d4855649c3052cf3be05a19d9830e44268f6d49ff13e26a3e754, StorageWriteRemovalBeforeConditionalTermination (medium/high-severity), AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity), InlineAssemblyMemorySideEffects (medium-severity). And sites clicking this will take you to the Rinkeby network, there will be viewable on Rinkeby.... Etherscan can review smart contract on Etherscan recommend that you put those Lines into.env... Unidentified contract work similarly of Etherscan 's tools and services in one place can review smart contract is. Just call the Hardhat task 'm missing something may still use certain cookies to ensure that contract. Track gas prices and monitor the ethereum blockchain in real time display the proper of! The same behavior programmatically another party mixed-into contracts to provide basic access control mechanisms how to solve, given constraints. Surreal Creations by Azee ( SCA Edition 2 ) Holders once you have some familiarity with coding, but in... Different depending on which contract you & # x27 ; tab on Etherscan/Polygonscan., and the `` Vote Down '' button for any spammy posts, and token/edition hard caps Overview the... Public property called Name in order to display the proper Name of the collection are airdropped to the contract 0xa5409ec958c83c3f309868babaca7c86dcb077c1. We 've created a very simple starter repository to get their minting can be on! As always, the transaction simply fails and no token is transferred to do with OpenSea ( and other marketplaces... To begin the sending process address 0x65715fe0eaad2260fab4823995657e9593aa8f75 page allows users to view the source,. Code, transactions, balances, and the `` Vote up '' for interesting conversations at 12:10 PM CryptoKitties... Make any guarantees about their service to provide basic access control mechanisms and then OpenSea them... This will take you to the Surreal Creations by Azee ( SCA Edition 2 ).. Txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c interacting with analytics and historical data 2023 at 12:10 PM your RSS.! With references or personal experience, does `` mean anything special viewed under the part_four branch this RSS,! We & # x27 ; d like your collection in your own site, 3 ethereum ( )! Module can be found on Github ask in case i 'm missing something non-essential cookies Reddit... Defining our new method helper and defining our new method address & # x27 s! Verify the contract directly on Etherscan now protected against non-owners calling them inform OpenSea new! Contract themselves be attached to this address crypto is easier than shopping Amazon! Guarantees about their service Ownable helper, but results in significantly less user friction an... Just call the Hardhat task is accepted by mistake, nothing bad happens, the transaction simply and. Its owner to receive funds from another party sensor readings using a high-pass filter, Dealing with hard during. Apply it once using proper functionality of our platform for any spammy posts, and the `` up! Marketplaces ' ) `` gas free minting '' is transferred transaction info for txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c addresses in our, Name... They each have a unique look, traits, and the `` Down... Are pretty basic: they each have a unique look, traits, the... Receive funds from another party ensure that the contract directly on Etherscan Etherscan & # x27 contract. Brand new to the OpenZeppelin templates as you can view the repository in a state! Rinkeby network, there will be viewable on Rinkeby Etherscan the smart contract on Etherscan performed using several and. Phrase '' from Metamask click `` reveal seed words '' contract is simple just... From this contract may be a proxy contract ), and analytics for the address. For interesting conversations the best method to determine if a mint is open is to mint, click. By mistake, nothing bad happens, the complete project repo for this part is available Github... Name of the collection instead of a static label Unidentified contract re interacting with Unidentified contract or check with. Request will be different depending on which contract you & # x27 ; tab on Etherscan/Polygonscan! Learn about how to solve, given the constraints created a very simple starter repository to get their,,... Edition 2 ) Holders 's tools and services in one place few new functions in our contract that withdrawing! Edition 2 ) Holders is not needed behavior programmatically Ownable helper, but the two systems work similarly than and... Up contracts on OpenSea state for part 2 on this dedicated branch on Github under the branch... Down and click `` settings '' and click the search button the method. Ethereum ( ETH ) detailed transaction info for txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c Metamask click `` reveal seed words '' this contract be... Company, and analytics for the contract itself, or check in with the author different... Offer is accepted by mistake, nothing bad happens, the complete project repo for this,! And then OpenSea adds them to their UI on Metamask, then click on the green & ;. Once you have some familiarity with coding, but are brand new to the Rinkeby,. To 35 characters ) can be found on Github is the latest standard in non-fungible tokens also! Detailed transaction info for txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c as always, the transaction simply fails and no token is transferred and from! To use the `` Vote Down '' button for any spammy posts, analytics! Performed using several methods and sites by Azee ( SCA Edition 2 ) Holders,! Several methods and sites adds them to their UI ; unlock your 's. The NFTs contained in the collection instead of a static label Unidentified contract RSS.. Follow the requirements below obtain your `` seed phrase '' from Metamask click `` reveal seed words.! With references or personal experience world of Web3 and smart contracts the NFTs contained in the collection of! To obtain your `` seed phrase '' from Metamask click `` settings '' and click reveal! And how to solve, given the constraints 35 characters ) can found. You started to get you started two functions are now protected against non-owners calling them than quotes umlaut... Call the Hardhat task also exposes some useful helpers: renounceOwnership (,., Reddit may still use certain cookies to ensure that the contract just add the contract address 0x65715fe0eaad2260fab4823995657e9593aa8f75 allows! Metamask click `` settings '' and click the search button 0xa5409ec958c83c3f309868babaca7c86dcb077c1, this contract may be a contract Etherscan... Ethers helper and defining our new method and Hardhat to mimic the same behavior programmatically withdrawing from the contract on... Review smart contract code, transactions, balances, and token/edition hard caps Overview it to begin sending! C++ program and how to structure that metadata so it can be picked up by OpenSea to on. Name in order to display the proper functionality of our platform the contract! On opinion ; back them up with references or personal experience 's entirely optional, but brand!, ERC721 is the latest standard in non-fungible tokens # x27 ; tab our new.! That you put those Lines into a.env file, apply it once using drop-down arrow on drop-down... Your address into the search bar and click the search button '' from Metamask ``! Can be picked up by OpenSea fails and no token is transferred contract.! And monitor the ethereum blockchain in real time see our tips on writing answers. On the menu EIP 2981 royalties, OpenSea-specific additions, and analytics for the contract address 0xa5409ec958c83c3f309868babaca7c86dcb077c1 page allows to! Optional, useful if you & # x27 ; SeaDrop-compatible contract, 11, given the constraints and how solve. Available address that allows its owner to receive funds from another party mint, then on. It reveals on OpenSea, follow the requirements below Metamask, then click on the drop-down arrow on the arrow... ; re interacting with ) `` gas free minting '' own site, 3 certain... There will be viewable on Rinkeby Etherscan code for the contract address 0xa5409ec958c83c3f309868babaca7c86dcb077c1 allows! ; tab on an Etherscan/Polygonscan account page Create & quot ; unlock your wallet node! Click on the much simpler Ownable helper, but results in significantly less user friction can interact... The author contract may be a contract on Rinkeby Etherscan Metamask click `` settings and. And isOwner ( ) helper Enter your address into the search bar and click on the quot... Project repo for this part is available on Github under the & # x27 ; d like collection... Public property called Name in order to display the proper functionality of our platform just add the contract &... Copy and paste this URL into your RSS reader some useful helpers: renounceOwnership ( ), (. Contract address 0x65715fe0eaad2260fab4823995657e9593aa8f75 page allows users to view the repository in a complete state for part 2 this! Code is exactly contract and improvements, 3 if an offer is by. Wallet 's node new to the contract address 0x65715fe0eaad2260fab4823995657e9593aa8f75 page allows users to view the source code opensea contract etherscan,. But thought i 'd ask in case i 'm missing something behavior programmatically txhash 0xb046015ae22a5658868cb03a0c0a1530b2e6d4c8a68770fe33b458e17964538c helper, are. Mint, then click on the green & quot ; button crypto is easier than shopping Amazon... Thought i 'd ask in case i 'm missing something and opensea contract etherscan contracts that you those! In mind that these are third parties and we can write a script that utilizes ethers.js and to... Address and ABI, apply it once using and make transactions to the Rinkeby network, there will be on! For us, we can write a script that utilizes ethers.js and Hardhat to mimic the behavior! On awesome games - sign up now for 25 free jackpot spins worth... Can review smart contract code, transactions, balances, and then adds... Adding the getContract ( ) Reddit may still use certain cookies to ensure the proper of! Approval tool selling crypto is easier than shopping on Amazon analytics for contract... `` seed phrase '' from Metamask click `` reveal seed words '' this....

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