Update README.md

Signed-off-by: Firekeeper <[email protected]>

Author: 0xFirekeeper

README.md

@@ -1,16 +1,14 @@
 ![net-banner](https://github.com/thirdweb-dev/thirdweb-dotnet/assets/43042585/6abcdae9-b49f-492a-98de-b01756e21798)
 
+[<img alt=".NET Documentation" src="https://img.shields.io/badge/.NET-Documentation-purple?logo=dotnet&style=for-the-badge" height="30">](https://portal.thirdweb.com/dotnet)
 [<img alt="NuGet Version" src="https://img.shields.io/nuget/v/Thirdweb?logo=nuget&style=for-the-badge" height="30">](https://www.nuget.org/packages/Thirdweb)
 [<img alt="NuGet Downloads" src="https://img.shields.io/nuget/dt/Thirdweb?logo=nuget&style=for-the-badge" height="30">](https://www.nuget.org/packages/Thirdweb)
 [<img alt="Codecov" src="https://img.shields.io/codecov/c/github/thirdweb-dev/thirdweb-dotnet?logo=codecov&style=for-the-badge" height="30">](https://app.codecov.io/gh/thirdweb-dev/thirdweb-dotnet)
 
-
 ## Overview
 
 The Thirdweb .NET SDK is a comprehensive library that allows developers to interact with the blockchain using the .NET framework. It simplifies the integration of Web3 functionality into your .NET applications with a robust set of methods and classes and a minimal amount of dependencies.
 
-
-
 ## Features
 
 - **Connect to any EVM network:** Easily connect to Ethereum and other EVM-compatible networks.
@@ -23,7 +21,7 @@ The Thirdweb .NET SDK is a comprehensive library that allows developers to inter
 - **Transaction Builder:** Easily build and send transactions.
 - **Session Keys:** Advanced control for smart wallets to manage permissions and session durations.
 - **Thirdweb Pay:** Easily integrate fiat onramps and cross-chain crypto purchases.
-- **Unity Compatibility**: This SDK has been tested successfully in Unity 2022.3+ (Standalone, Mobile and WebGL).
+- **Unity Compatibility**: This SDK has been tested successfully in [Unity 2021.3+](https://portal.thirdweb.com/unity/v5) (Standalone, Mobile and WebGL).
 - **Godot Compatibility**: This SDK has been tested successfully in [Godot .NET](https://portal.thirdweb.com/dotnet/godot)
 
 ## Installation
@@ -36,307 +34,14 @@ Run the following command to install:
 dotnet add package Thirdweb
 ```
 
-## Usage
-
-You can access the full documentation at https://portal.thirdweb.com/dotnet
-
-Full API reference also available [here](https://thirdweb-dev.github.io/thirdweb-dotnet/).
-
-### Getting Started
-
-Initialize the Thirdweb client to connect to the blockchain.
-
-For frontend applications:
-
-```csharp
-var client = ThirdwebClient.Create(clientId: "myClientId", bundleId: "com.my.bundleid");
-```
-
-For backend applications:
-
-```csharp
-var secretKey = Environment.GetEnvironmentVariable("THIRDWEB_SECRET_KEY");
-var client = ThirdwebClient.Create(secretKey: secretKey);
-```
-
-### Interacting with Smart Contracts
-
-You can interact with smart contracts by creating a contract instance and calling read/write methods.
-
-**Reading Data**
-
-```csharp
-var contract = await ThirdwebContract.Create(client: client, address: "0x81ebd23aA79bCcF5AaFb9c9c5B0Db4223c39102e", chain: 421614);
-var readResult = await contract.Read<string>("name");
-Console.WriteLine($"Contract read result: {readResult}");
-```
-
-**Writing Data**
-
-```csharp
-var writeResult = await contract.Write(smartWallet, "mintTo", 0, await smartWallet.GetAddress(), 100);
-Console.WriteLine($"Contract write result: {writeResult}");
-```
-
-**Using Extensions**
-
-Thirdweb comes with very handy prebuilt extensions so you don't have to rely on dynamic parameters, available for any contract object.
+## Documentation
 
-```csharp
-// ERC20 balanceOf
-var balance = await contract.ERC20_BalanceOf(ownerAddress: "0xOwner");
+[Documentation Portal](https://portal.thirdweb.com/dotnet)
 
-// DropERC20 (Thirdweb Prebuilt Contract) claim
-var claimTx = await contract.DropERC20_Claim(wallet: privateKeyWallet, receiverAddress: "0xReceiver", amount: "1.5");
+[Full API Reference](https://thirdweb-dev.github.io/thirdweb-dotnet/)
 
-// Miscellaneous
-var nativeContractBalance = await contract.GetBalance(); // Can also take in ERC20 address
-var nfts = await contract.ERC721_GetAllNFTs(); // Fetches all NFTs of a contract
-var nftImageBytes = await nfts[0].GetNFTImageBytes(client); // NFT type extension to get image bytes
-```
-
-Extensions exist for various common standards, thirdweb-specific prebuilt contracts and much more!
-
-### Wallet Interactions
-
-#### In-App Wallets
-
-In-app wallets facilitate user authentication and transactions with support for email, phone, and OAuth logins.
-
-**Email Login**
-
-```csharp
-var inAppWallet = await InAppWallet.Create(client: client, email: "[email protected]");
-
-if (!await inAppWallet.IsConnected()) {
-    await inAppWallet.SendOTP();
-    Console.WriteLine("Please submit the OTP.");
-    var otp = Console.ReadLine();
-    (var inAppWalletAddress, var canRetry) = await inAppWallet.SubmitOTP(otp);
-    if (inAppWalletAddress == null && canRetry) {
-        Console.WriteLine("Please submit the OTP again.");
-        otp = Console.ReadLine();
-        (inAppWalletAddress, _) = await inAppWallet.SubmitOTP(otp);
-    }
-    if (inAppWalletAddress == null) {
-        Console.WriteLine("OTP login failed. Please try again.");
-        return;
-    }
-}
-
-Console.WriteLine($"InAppWallet: {await inAppWallet.GetAddress()}");
-```
-
-**OAuth Login**
-
-```csharp
-var inAppWallet = await InAppWallet.Create(client, oauthProvider: OAuthProvider.Google);
-
-// Windows console app example
-var address = await inAppWallet.LoginWithOauth(
-    isMobile: false,
-    browserOpenAction: (url) =>
-    {
-        var psi = new ProcessStartInfo { FileName = url, UseShellExecute = true };
-        _ = Process.Start(psi);
-    },
-);
-
-// Godot standalone example
-var address = await ThirdwebManager.Instance.InAppWallet.LoginWithOauth(
-        isMobile: OS.GetName() == "Android" || OS.GetName() == "iOS",
-        browserOpenAction: (url) => OS.ShellOpen(url),
-        mobileRedirectScheme: "thirdweb://"
-);
-```
-
-#### Smart Wallets
-
-Smart wallets offer advanced functionalities such as gasless transactions and session keys.
-
-**Creating a Smart Wallet**
-
-```csharp
-var smartWallet = await SmartWallet.Create(personalWallet: inAppWallet, gasless: true, chainId: 421614);
-
-Console.WriteLine($"Smart Wallet: {await smartWallet.GetAddress()}");
-```
-
-**Gasless Transactions**
-
-```csharp
-var writeResult = await contract.Write(smartWallet, "mintTo", 0, await smartWallet.GetAddress(), 100);
-Console.WriteLine($"Gasless transaction result: {writeResult}");
-```
+## Need Help?
 
-**Session Key Creation**
-
-Session keys provide temporary keys for smart wallets with specific permissions and durations. This is useful for granting limited access to a wallet.
-
-```csharp
-var sessionKey = await smartWallet.CreateSessionKey(
-    signerAddress: await privateKeyWallet.GetAddress(),
-    approvedTargets: new List<string>() { Constants.ADDRESS_ZERO },
-    nativeTokenLimitPerTransactionInWei: "0",
-    permissionStartTimestamp: "0",
-    permissionEndTimestamp: (Utils.GetUnixTimeStampNow() + 86400).ToString(),
-    reqValidityStartTimestamp: "0",
-    reqValidityEndTimestamp: Utils.GetUnixTimeStampIn10Years().ToString()
-);
-```
-
-You may then connect to a specific smart wallet address by passing an account override.
-
-```csharp
-var smartWallet = await SmartWallet.Create(...same parameters with new signer, accountAddressOverride: "0xInitialSmartWalletAddress");
-```
-
-#### Using Private Key Wallets
-
-Private key wallets allow you to interact with the blockchain using a private key. This is useful for server-side applications.
-
-```csharp
-var privateKey = Environment.GetEnvironmentVariable("PRIVATE_KEY");
-var privateKeyWallet = await PrivateKeyWallet.Create(client: client, privateKeyHex: privateKey);
-Console.WriteLine($"PrivateKey Wallet: {await privateKeyWallet.GetAddress()}");
-
-// or generate a private key wallet
-var generatedPrivateKeyWallet = await PrivateKeyWallet.Generate(client);
-```
-
-### Advanced Features
-
-**RPC Direct Access**
-
-Directly interact with the blockchain using the RPC instance. This allows for low-level access to blockchain data and functions.
-
-```csharp
-var rpc = ThirdwebRPC.GetRpcInstance(client, 421614);
-var blockNumber = await rpc.SendRequestAsync<string>("eth_blockNumber");
-Console.WriteLine($"Block number: {blockNumber}");
-```
-
-**ZkSync Native Account Abstraction**
-
-ZkSync 0x71 (113) type transactions are supported through the Transaction Builder (DIY) or Smart Wallets (Managed).
-
-**DIY Approach**
-
-```csharp
-var tx = await ThirdwebTransaction.Create(
-    wallet: privateKeyWallet,
-    txInput: new ThirdwebTransactionInput()
-    {
-        From = await privateKeyWallet.GetAddress(),
-        To = await privateKeyWallet.GetAddress(),
-        Value = new HexBigInteger(BigInteger.Zero),
-    },
-    chainId: 300
-);
-tx.SetZkSyncOptions(
-    new ZkSyncOptions(
-        paymaster: "0xMyGaslessPaymaster",
-        paymasterInput: "0x8c5a344500000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000"
-    )
-);
-var txHash = await ThirdwebTransaction.Send(transaction: tx);
-Console.WriteLine($"Transaction hash: {txHash}");
-```
-
-**Managed Approach**
-
-With ZkSync, you don't need to pass an account factory address, and the rest works the same.
-
-```csharp
-var zkSyncWallet = await SmartWallet.Create(personalWallet: inAppWallet, gasless: true, chainId: 300);
-
-Console.WriteLine($"ZkSync Smart Wallet: {await zkSyncWallet.GetAddress()}");
-
-var zkSyncWriteResult = await contract.Write(zkSyncWallet, "mintTo", 0, await zkSyncWallet.GetAddress(), 100);
-Console.WriteLine($"ZkSync gasless transaction result: {zkSyncWriteResult}");
-```
-
-**Storage Solutions**
-
-Download and upload files using IPFS. This is useful for decentralized storage solutions.
-
-```csharp
-var downloadResult = await ThirdwebStorage.Download<string>(client: client, uri: "ipfs://exampleUri");
-Console.WriteLine($"Download result: {downloadResult}");
-
-var uploadResult = await ThirdwebStorage.Upload(client: client, path: "path/to/file");
-Console.WriteLine($"Upload result preview: {uploadResult.PreviewUrl}");
-```
-
-### Thirdweb Pay
-
-Easily integrate fiat onramps and cross-chain crypto purchases.
-
-**Buy With Crypto**
-
-```csharp
-// Swap Polygon MATIC to Base ETH
-var swapQuoteParams = new BuyWithCryptoQuoteParams(
-    fromAddress: walletAddress,
-    fromChainId: 137,
-    fromTokenAddress: Thirdweb.Constants.NATIVE_TOKEN_ADDRESS,
-    toTokenAddress: Thirdweb.Constants.NATIVE_TOKEN_ADDRESS,
-    toChainId: 8453,
-    toAmount: "0.1"
-);
-var swapQuote = await ThirdwebPay.GetBuyWithCryptoQuote(client, swapQuoteParams);
-Console.WriteLine($"Swap quote: {JsonConvert.SerializeObject(swapQuote, Formatting.Indented)}");
-
-// Initiate swap
-var txHash = await ThirdwebPay.BuyWithCrypto(wallet: privateKeyWallet, buyWithCryptoQuote: swapQuote);
-Console.WriteLine($"Swap transaction hash: {txHash}");
-
-// Poll for status
-var currentSwapStatus = SwapStatus.NONE;
-while (currentSwapStatus is not SwapStatus.COMPLETED and not SwapStatus.FAILED)
-{
-    var swapStatus = await ThirdwebPay.GetBuyWithCryptoStatus(client, txHash);
-    currentSwapStatus = Enum.Parse<SwapStatus>(swapStatus.Status);
-    Console.WriteLine($"Swap status: {JsonConvert.SerializeObject(swapStatus, Formatting.Indented)}");
-    await Task.Delay(5000);
-}
-```
-
-**Buy With Fiat**
-
-```csharp
-// Find out more about supported FIAT currencies
-var supportedCurrencies = await ThirdwebPay.GetBuyWithFiatCurrencies(client);
-Console.WriteLine($"Supported currencies: {JsonConvert.SerializeObject(supportedCurrencies, Formatting.Indented)}");
-
-// Get a Buy with Fiat quote
-var fiatQuoteParams = new BuyWithFiatQuoteParams(
-    fromCurrencySymbol: "USD", 
-    toAddress: walletAddress, 
-    toChainId: "137", 
-    toTokenAddress: Thirdweb.Constants.NATIVE_TOKEN_ADDRESS, 
-    toAmount: "20"
-);
-var fiatOnrampQuote = await ThirdwebPay.GetBuyWithFiatQuote(client, fiatQuoteParams);
-Console.WriteLine($"Fiat onramp quote: {JsonConvert.SerializeObject(fiatOnrampQuote, Formatting.Indented)}");
-
-// Get a Buy with Fiat link
-var onRampLink = ThirdwebPay.BuyWithFiat(fiatOnrampQuote);
-Console.WriteLine($"Fiat onramp link: {onRampLink}");
-
-// Open onramp link to start the process (use your framework's version of this)
-var psi = new ProcessStartInfo { FileName = onRampLink, UseShellExecute = true };
-_ = Process.Start(psi);
-
-// Poll for status
-var currentOnRampStatus = OnRampStatus.NONE;
-while (currentOnRampStatus is not OnRampStatus.ON_RAMP_TRANSFER_COMPLETED and not OnRampStatus.ON_RAMP_TRANSFER_FAILED)
-{
-    var onRampStatus = await ThirdwebPay.GetBuyWithFiatStatus(client, fiatOnrampQuote.IntentId);
-    currentOnRampStatus = Enum.Parse<OnRampStatus>(onRampStatus.Status);
-    Console.WriteLine($"Fiat onramp status: {JsonConvert.SerializeObject(onRampStatus, Formatting.Indented)}");
-    await Task.Delay(5000);
-}
-```
+For any questions or support, visit our [Support Portal](https://thirdweb.com/support).
 
-For more information, please refer to the [official documentation](https://portal.thirdweb.com/dotnet).
+Thank you for trying out the Thirdweb Unity SDK!