NextGenSoftware.OASIS.API.Providers.ZcashOASIS 2.0.0

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package NextGenSoftware.OASIS.API.Providers.ZcashOASIS --version 2.0.0
                    


                    

                
NuGet\Install-Package NextGenSoftware.OASIS.API.Providers.ZcashOASIS -Version 2.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="NextGenSoftware.OASIS.API.Providers.ZcashOASIS" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="NextGenSoftware.OASIS.API.Providers.ZcashOASIS" Version="2.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="NextGenSoftware.OASIS.API.Providers.ZcashOASIS" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add NextGenSoftware.OASIS.API.Providers.ZcashOASIS --version 2.0.0
                    


                    

                
#r "nuget: NextGenSoftware.OASIS.API.Providers.ZcashOASIS, 2.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package NextGenSoftware.OASIS.API.Providers.ZcashOASIS@2.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=NextGenSoftware.OASIS.API.Providers.ZcashOASIS&version=2.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=NextGenSoftware.OASIS.API.Providers.ZcashOASIS&version=2.0.0
                    


                            Install as a Cake Tool

Zcash OASIS Provider

Zcash blockchain provider for OASIS with support for shielded transactions, viewing keys, and partial notes. Built for the Zypherpunk Hackathon.

Features

  • ✅ Shielded transaction support
  • ✅ Viewing key generation (for auditability)
  • ✅ Partial notes (for enhanced privacy)
  • ✅ Cross-chain bridge operations
  • ✅ Zcash RPC integration
  • ✅ Testnet and mainnet support

Configuration

Add to OASIS_DNA.json:

{
  "StorageProviders": {
    "ZcashOASIS": {
      "ProviderType": "ZcashOASIS",
      "IsEnabled": true,
      "IsDefault": false,
      "ConnectionString": "http://localhost:8232",
      "RPCUser": "user",
      "RPCPassword": "password",
      "Network": "testnet",
      "BridgeAddresses": {
        "Aztec": "zt1...",
        "Miden": "zt1...",
        "Solana": "zt1..."
      }
    }
  }
}

Environment Variables

  • ZCASH_RPC_URL - Zcash RPC endpoint (default: http://localhost:8232)
  • ZCASH_RPC_USER - RPC username
  • ZCASH_RPC_PASSWORD - RPC password
  • ZCASH_AZTEC_BRIDGE_ADDRESS - Bridge address for Aztec
  • ZCASH_MIDEN_BRIDGE_ADDRESS - Bridge address for Miden
  • ZCASH_SOLANA_BRIDGE_ADDRESS - Bridge address for Solana

Usage

Create Shielded Transaction

var provider = new ZcashOASIS();
await provider.ActivateProviderAsync();

var result = await provider.CreateShieldedTransactionAsync(
    "zt1...", // from address
    "zt1...", // to address
    1.0m,     // amount
    "Memo"    // optional memo
);

Generate Viewing Key

var viewingKey = await provider.GenerateViewingKeyAsync("zt1...");

Create Partial Note

var partialNote = await provider.CreatePartialNoteAsync(1.0m, 3); // Split into 3 parts

Lock ZEC for Bridge

var txId = await provider.LockZECForBridgeAsync(
    1.0m,              // amount
    "Aztec",           // destination chain
    "aztec_address",   // destination address
    "viewing_key"      // optional viewing key
);

Zypherpunk Hackathon

This provider is built for the Zypherpunk Hackathon tracks:

  • Aztec Labs - Private Bridge
  • Aztec Labs - Unified Wallet
  • Aztec Labs - Zcash Stablecoin
  • Miden - Private Bridge
  • Solana ↔ Zcash Solutions

License

MIT

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.0.0 134 7/12/2026

- OASIS Omniverse Reboot and Rebrand: major ecosystem relaunch under oasisomniverse.one.
- Full implementation of all remaining provider interface stubs — no more NotImplementedExceptions.
- Security hardening: NuGet vulnerability remediation, CORS and JWT alignment.
- Improved error handling: explicit errors when provider returns null content; null guards throughout.
- Updated to align with OASIS API Core v2.0.0.
- Upgraded to .NET 10 — latest runtime with significant performance and GC improvements.
- Miscellaneous bug fixes and stability improvements.
- Improved null safety and error reporting.
- Internal refactoring to align with OASIS API Core v2.0.0 conventions.
- Many misc improvements.
- Multiple bug fixes.