<h2 id="header-0">Overview</h2>SpaceID aims to provide a universal identifier, working across all chains.Today, you have multiple identities and multiple usernames across many different applications and blockchains. You have your legal name, email address, Twitter handle, a BNB Chain and Solana address, etc.Universal identification of resources can help dApps achieve much better interoperability and flexibility. The SPACE ID (SID) will be more than just a name, it is also your multi-chain identity in the metaverse: trade cryptos, lend tokens, mint NFTs, and buy tickets or even homes in the future highly decentralized world easier by using only one ID.<img src="https://academy-public.coinmarketcap.com/optimized-uploads/ef34233cd65b4b0abfb7e6334c9ec5de.png" />In this Tutorial, we will provide a step-by-step guide on how to resolve a name through SpaceID SDK.<h2 id="header-1">Installation and Configuration</h2>Install &#64;siddomains/sidjs, alongside <a href="https://www.npmjs.com/package/web3" rel="noopener noreferrer nofollow">web3</a>.npm install &#64;siddomains/sidjs web3Login to <a href="https://coinmarketcap.com/alexandria/admin/www.nodereal.io" rel="noopener noreferrer nofollow">NodeReal</a> and click the &#34;Get Started for free&#34;.<img src="https://academy-public.coinmarketcap.com/optimized-uploads/87c3998c57a54df7a9e22e43734d69b7.png" />Click the &#34;Login with Github&#34; button to log in.<img src="https://academy-public.coinmarketcap.com/optimized-uploads/dfe911782442499a9e822beb7c7b2a03.png" />Click the &#34;Create new App&#34; button to create a new dApp.<img src="https://academy-public.coinmarketcap.com/optimized-uploads/98d14efc620e4161bc76e38f9eaeca1f.png" />Choose a name for your app and select the network. For example, I am choosing the BSC mainnet to resolve the name of resolver.bnb.<img src="https://academy-public.coinmarketcap.com/optimized-uploads/4596bea3149d4fbe970d7c192a5ef363.png" />In your newly created app, you will find your RPC service API URL.<img src="https://academy-public.coinmarketcap.com/optimized-uploads/b7716fc5dd124c1dba09bbdaaa59a7f0.png" />Now, it is time to start coding.First, create a resolve scripts named resolver.js like below. You need to replace NodeReal URL to your own API endpoint.<img src="https://academy-public.coinmarketcap.com/srd-optimized-uploads/20daf7c0866b48fb835ed35fa23b1db9.png" />Execute the scripts in your terminal<img src="https://academy-public.coinmarketcap.com/srd-optimized-uploads/656b8e5aa96c46d48ed3ee1e4997a2a3.png" /><h2 id="header-2">Code Explaination</h2>Firstly, we need create a chain API endpoint const. As we have created the endpoint through nodereal API service, we can just replace the URL with our own app endpoint.const nodereal &#61; &#34;https://bsc-mainnet.nodereal.io/v1/{YOUR API KEY}&#34;Then, we created a web3 HTTP provider with nodereal endpoint. It is the connection with our BSC chain.const provider &#61; new Web3.providers.HttpProvider(nodereal)We created an SpaceID object with SID class, which SID chain id was set to &#34;56&#34;, which is the BSC mainnet.sid &#61; new SID({ provider, sidAddress: SIDfunctions.getSidAddress(&#39;56&#39;) })Finally we called the get address for the name passed to the async function of main, in our case, it is &#34;resolver.bnb&#34;.const address &#61; await sid.name(name).getAddress() // 0x123<h2 id="header-3">References</h2>SpaceID Github repository <a href="https://github.com/Space-ID/sidjs" rel="noopener noreferrer nofollow">https://github.com/Space-ID/sidjs</a><h2 id="header-4">About NodeReal</h2><a href="https://nodereal.io/" rel="noopener noreferrer nofollow">NodeReal</a> is a one-stop blockchain infrastructure and service provider that embraces the high-speed blockchain era and empowers developers by “Make your Web3 Real”. We provide scalable, reliable, and efficient blockchain solutions for everyone, aiming to support the adoption, growth, and long-term success of the Web3 ecosystem.<h2 id="header-5">Join Our Community</h2>Join our community to learn more about NodeReal and stay up to date!<a href="https://t.co/ilHSgmYIPT" rel="noopener noreferrer nofollow">Discord</a> | <a href="https://twitter.com/Nodereal_io" rel="noopener noreferrer nofollow">Twitter</a>| <a href="https://t.co/dUfX8RdcCa" rel="noopener noreferrer nofollow">Youtube</a> | <a href="https://www.linkedin.com/company/nodereal/" rel="noopener noreferrer nofollow">LinkedIn</a>

How to Resolve a Name through SpaceID SDK

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