WalletConnect.Core 1.7.0

.NET Standard 2.0
Install-Package WalletConnect.Core -Version 1.7.0
dotnet add package WalletConnect.Core --version 1.7.0
<PackageReference Include="WalletConnect.Core" Version="1.7.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add WalletConnect.Core --version 1.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: WalletConnect.Core, 1.7.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install WalletConnect.Core as a Cake Addin
#addin nuget:?package=WalletConnect.Core&version=1.7.0

// Install WalletConnect.Core as a Cake Tool
#tool nuget:?package=WalletConnect.Core&version=1.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

WalletConnectSharp

WalletConnectSharp is an implementation of the WalletConnect protocol (currently only v1) using .NET and (optinoally) NEthereum. This library implements the WalletConnect Technical Specification in .NET to allow C# dApps makers to add support for the open WalletConnect protocol.

⚠️ This is the core library: This library does not include a default Transport. Consider using WalletConnect.Desktop if you are not writing a custom Transport ⚠️

Usage

First you must define the ClientMeta you would like to send along with your connect request. This is what is shown in the Wallet UI

var metadata = new ClientMeta()
{
    Description = "This is a test of the Nethereum.WalletConnect feature",
    Icons = new[] {"https://app.warriders.com/favicon.ico"},
    Name = "WalletConnect Test",
    URL = "https://app.warriders.com"
};    

Once you have the metadata, you can create the WalletConnect object

var walletConnect = new WalletConnect(metadata);
Console.WriteLine(walletConnect.URI);

This will print the wc connect code into the console. You can transform this text into a QR code or use it for deep linking. Once you have the wc link displayed to the user, you can then call Connect(). The Connect() function will block until either a successful or rejected session response

var walletConnectData = await walletConnect.Connect();

This function returns a Task<WCSessionData> object, so it can be awaited if your using async/await. The WCSessionData has data about the current session (accounts, chainId, etc..)

Console.WriteLine(walletConnectData.accounts[0]);
Console.WriteLine(walletConnectData.chainId);

Connecting with NEthereum

With the above, you have enough to use the base WalletConnect protocol. However, this library comes with an NEthereum provider implementation. To use it, you simply invoke CreateProvider(url) or CreateProvider(IClient). You are required to specify an additional RPC URL or a custom IClient because the WalletConnect protocol does not perform read operations (eth_call, eth_estimateGas, etc..), so you must provide either an Infura Project ID, a node's HTTP url for HttpProvider or a custom IClient.

Here is an example

var web3 = new Web3(walletConnect.CreateProvider(new Uri("https://mainnet.infura.io/v3/<infruaId>"));
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on WalletConnect.Core:

Package Downloads
WalletConnect.Desktop

A lightweight C# implementation of the WalletConnect protocol that can be used to connect to external wallets or connect a wallet to an external Dapp. Use this package for desktop applications

WalletConnect.NEthereum

An NEthereum extension to access the WalletConnect protocol through a Web3 Provider. A lightweight C# implementation of the WalletConnect protocol that can be used to connect to external wallets or connect a wallet to an external Dapp

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.7.0 77 5/4/2022
1.6.9 70 4/28/2022
1.6.8 92 4/28/2022
1.6.7 53 4/28/2022
1.6.6 205 3/25/2022
1.6.5 355 10/22/2021
1.6.2 388 8/24/2021
1.6.1 191 8/18/2021
1.6.0 202 8/18/2021