Solana.Unity-SDK is the interface to access Solana.Unity-Core, Solnet implementation in .NET Standard 2.0 (Unity compatible). The SDK supports an In-game wallet with Web3auth authentication, phantom and SMS (upcoming). A set of convenience methods allows Unity developers to access all the methods implemented in Solana.Unity-Core, including MPL, native dex transactions and more...

Solana.Unity-SDK started as a fork of unity-solana-wallet, but it has been detached due to the several changes we have made and upcoming pipeline of integrations.

The SDK is also available on the Unity Asset Store as a Verified Solution

• Full JSON RPC API coverage
• Wallet and accounts: Set up of a non-custodial Solana wallet in Unity (sollet and solana-keygen compatible)
• Phantom and Web3auth support (non-custodial signup/login through social accounts)
• Transaction decoding from base64 and wire format and encoding back into wire format
• Message decoding from base64 and wire format and encoding back into wire format
• Instruction decompilation
• TokenWallet object to send and receive SPL tokens and JIT provisioning of Associated Token Accounts
• Basic UI examples
• NFTs
• Compile games to xNFTs (Backpack)
• Native DEX operations (Orca, Jupiter)
• Websockets to register/trigger custom events (account change, signature status, programs, ...)
• Solana Mobile Stack support
• Soalna Wallet Adapter

• Seed Vault
• Raindrops integration, see the DAO proposal

• Solana.Unity.Wallet
• Solana.Unity.Rpc
• Solana.Unity.Dex
• Solana.Unity.Gum
• Solana.Unity.Extensions
• Soalana.Unity.KeyStore
• Soalana.Unity.Programs
• Newtonsoft.Json
• Chaos.NaCl.Standard
• Portable.BouncyCastle
• Zxing
• UniTask

• Open Unity Package Manager window.
• Click the add + button in the status bar.
• The options for adding packages appear.
• Select Add package from git URL from the add menu. A text box and an Add button appear.
• Enter the https://github.com/magicblock-labs/Solana.Unity-SDK.git Git URL in the text box and click Add.
• Once the package is installed, in the Package Manager inspector you will have Samples. Click on Import
• You may also install a specific package version by using the URL with the specified version.
  • https://github.com/magicblock-labs/Solana.Unity-SDK.git#vX.Y.X
  • Please note that the version X.Y.Z stated here is to be replaced with the version you would like to get.
  • You can find all the available releases here.
  • The latest available release version is
• You will find a sample scene with a configured wallet in Samples/Solana SDK/0.0.x/Simple Wallet/Solana Wallet/scenes/wallet_scene.unity

1. If you have an older version of Unity that doesn't have imported Newtonsoft.Json just import it.
2. Create a new scene.
3. Import WalletController prefab into your scene.
4. Set RPC Cluster (Mainnet/Testnet/Devnet/Custom uri) on SimpleWallet script in WalletController prefab.
5. If you use custom URI be careful to use WS/WSS instead of HTTP/HTTPS because WebSocket does not work with HTTP / HTTPS.
6. Create new Canvas
7. Import WalletHolder prefab into the Canvas or if you want your design just import wallet prefab and customize the scene.

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