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thirdweb Unity SDK

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Best in class Web3 SDK for Unity games


Supported platforms

  • WebGL
  • Desktop (coming soon)
  • Android (coming soon)
  • iOS (coming soon)

Installation

Head over to the releases page and download the latest .unitypackage file.

Drag and drop the file into your project.

The package comes with a sample Scene showcasing the different capabilities of the SDK.

Build

  • Open your Build settings, select WebGL as the target platform.
  • Open Player settings > Resolution and Presentation and under WebGLTemplate choose Thirdweb.
  • Save and click Build and Run to test out your game in a browser.

Note that in order to communicate with the SDK, you need to Build and run your project so it runs in a browser context.

Interacting with the SDK within the Unity Editor is NOT supported.​

Usage

// instantiate a read only SDK on any EVM chain
var sdk = new ThirdwebSDK("goerli");

// connect a wallet via browser extension
var walletAddress = await sdk.wallet.Connect();

// interact with the wallet
CurrencyValue balance = await sdk.wallet.GetBalance();
var signature = await sdk.wallet.Sign("message to sign");

// get an instance of a deployed contract (no ABI requried!)
var contract = sdk.GetContract("0x...");

// fetch data from any ERC20/721/1155 or marketplace contract
CurrencyValue currencyValue = await contract.ERC20.TotalSupply();
NFT erc721NFT = await contract.ERC721.Get(tokenId);
List<NFT> erc1155NFTs = await contract.ERC1155.GetAll();
List<Listing> listings = await marketplace.GetAllListings();

// execute transactions from the connected wallet
await contract.ERC20.Mint("1.2");
await contract.ERC721.signature.Mint(signedPayload);
await contract.ERC1155.Claim(tokenId, quantity);
await marketplace.BuyListing(listingId, quantity);

// deploy contracts from the connected wallet
var address = await sdk.deployer.DeployNFTCollection(new NFTContractDeployMetadata {
    name = "My Personal Unity Collection",
    primary_sale_recipient = await sdk.wallet.GetAddress(),
});

See full documentation on the thirdweb portal.