sui-unreal-sdk

Connecting Unreal game developers to Sui blockchain and Origin Byte's NFT ecosystem.

Features

For Rpc clients’ direct interaction with the Sui JSON-RPC https://docs.sui.io/sui-jsonrpc
- Get SUI objects
- Call Sui Move contracts
- Sign, Batch and Execute Transactions,
- Transfer, Split and Merge SUI coins and objects
- Mint Origin Byte NFTs
Restore Ed25519 Keypairs from BIP39 mnemonics and Create new Keypairs
Tested on Windows desktop with Sui version 1.13.0 and Nft Protocol 1.2.0 on Testnet
Works with Unreal Engine 5

Getting Started

Quickstart: download this repository and open with Unreal Engine 5

Check the Sample Level and the Blueprint Nodes in the Level Blueprint. The SuiUnrealSDKCore module contains all the high level functionalities. Both C++ and Blueprints are supported.

How to use it in your project

Install VaRest Plugin from the Marketplace, and copy all plugins found in the Plugins folder (Bip39UE, LibsodiumUE, SuiUnrealSDKCore )

Notice

Because of the limitations of Blueprints, sui JSON API method signatures use signed integer types instead of unsigned counterparts (int32 and int64 types instead of uint32 and uint64). For most use cases we believe they provide sufficient range of values. If you run into problems, please open an issue on GitHub.

Usage Samples

RPC Read API

Get Object

Blueprint:

C++:

	auto Client = RpcClient(Endpoint);
	FRpcSuccessDelegate RpcSuccessDelegate;
	RpcSuccessDelegate.BindLambda([OnResult](const FJsonRpcValidResponse& RpcResponse) {
		UE_LOG(LogTemp, Log, TEXT("Response received."));
	});
	FObjectDataOptions Options;
	Client.GetObject(ObjectId, Options, RpcSuccessDelegate);