[Docs] .NET 2.10.0+ (#5842)

Closes TOOL-2440

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---

## PR-Codex overview
This PR primarily focuses on refactoring the code to streamline interactions with contracts by removing references to `ThirdwebContract` and directly using `contract`. Additionally, it introduces new functionalities for unlinking accounts and enhances documentation across various pages.

### Detailed summary
- Refactored contract interactions to use `contract` instead of `ThirdwebContract`.
- Added `PurchaseData` object in `getbuywithfiatstatus` and `getbuywithfiatquote`.
- Introduced unlinking functionality in in-app and ecosystem wallets.
- Updated documentation for `SwitchNetwork` and `SignAuthorization`.
- Improved descriptions and metadata for various pages.
- Enhanced code examples and clarified usage instructions.

> ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your question}`

<!-- end pr-codex -->

Author: 0xFirekeeper

apps/portal/src/app/dotnet/contracts/extensions/page.mdx

@@ -12,24 +12,32 @@ Thirdweb's .NET SDK provides a set of useful type-safe extensions for calling sm
 ## Usage
 
 ```csharp
-// Without extensions
+// Write without extensions
 var receiver = await wallet.GetAddress();
 var quantity = BigInteger.One;
 var currency = Constants.NATIVE_TOKEN_ADDRESS;
 var pricePerToken = BigInteger.Zero;
 var allowlistProof = new object[] { new byte[] { }, BigInteger.Zero, BigInteger.Zero, Constants.ADDRESS_ZERO };
 var data = new byte[] { };
-var receipt = await ThirdwebContract.Write(smartAccount, contract, "claim", 0, receiver, quantity, currency, pricePerToken, allowlistProof, data);
+var receipt = await contract.Write(smartAccount, contract, "claim", 0, receiver, quantity, currency, pricePerToken, allowlistProof, data);
 
-// With extensions
+// Write with extensions
 var receipt = await contract.DropERC20_Claim(wallet, receiver, amount);
 
-// Can also do read operations and much more
+// Read without extensions
+var balance = await contract.Read<string>("balanceOf", "0xOwnerAddress");
+
+// Read with extensions
 var balance = await contract.ERC20_BalanceOf("0xOwnerAddress");
+
+// Generate low level calldata
+var calldata = contract.CreateCallData("myFunction", param1, param2);
 ```
 
 ## Available Contract Extensions
 
 Please refer to the `ThirdwebExtensions` [full reference](https://thirdweb-dev.github.io/dotnet/docs/Thirdweb.ThirdwebExtensions.html) for a complete list of available contract extensions.
 
+If you are using our [Marketplace](https://thirdweb.com/thirdweb.eth/MarketplaceV3) contract, check out our [Marketplace-specific](https://thirdweb-dev.github.io/dotnet/docs/Thirdweb.ThirdwebMarketplaceExtensions.html) extensions.
+
 

apps/portal/src/app/dotnet/contracts/prepare/page.mdx

@@ -15,7 +15,7 @@ Useful for preparing, simulating and manipulating transactions before sending th
 ## Usage
 
 ```csharp
-ThirdwebTransaction transaction = await ThirdwebContract.Prepare(wallet, contract, "methodName", weiValue, parameters);
+ThirdwebTransaction transaction = await contract.Prepare(wallet, contract, "methodName", weiValue, parameters);
 ```
 
 <Details summary="Parameters">

apps/portal/src/app/dotnet/contracts/read/page.mdx

@@ -12,7 +12,7 @@ Use `ThirdwebContract.Read` to fetch data from a smart contract without making a
 ## Usage
 
 ```csharp
-var result = await ThirdwebContract.Read<T>(contract, "methodName", parameters);
+var result = await contract.Read<T>(contract, "methodName", parameters);
 ```
 
 <Details summary="Parameters">

apps/portal/src/app/dotnet/contracts/write/page.mdx

@@ -12,7 +12,7 @@ The `ThirdwebContract.Write` method allows you to execute transactions that alte
 ## Usage
 
 ```csharp
-var transactionReceipt = await ThirdwebContract.Write(wallet, contract, "methodName", weiValue, parameters);
+var transactionReceipt = await contract.Write(wallet, contract, "methodName", weiValue, parameters);
 ```
 
 <Details summary="Parameters">
@@ -68,7 +68,7 @@ BigInteger amount = new BigInteger(1000); // The amount to transfer
 BigInteger weiValue = BigInteger.Zero;
 
 // Executing the transfer
-var receipt = await ThirdwebContract.Write(wallet, contract, "transfer", weiValue, toAddress, amount);
+var receipt = await contract.Write(wallet, contract, "transfer", weiValue, toAddress, amount);
 Console.WriteLine($"Transaction receipt: {receipt}");
 ```
 

apps/portal/src/app/dotnet/getting-started/page.mdx

@@ -39,14 +39,17 @@ This command adds the Thirdweb SDK to your project, allowing you to interact wit
 Create a new instance of the Thirdweb client in your application:
 
 ```csharp
-// For Frontend Applications
+// For Web Applications
+var client = ThirdwebClient.Create(clientId: "yourClientId");
+
+// For Native Applications
 var client = ThirdwebClient.Create(clientId: "yourClientId", bundleId: "yourBundleId");
 
 // For Backend Applications
 var client = ThirdwebClient.Create(secretKey: "yourSecretKey");
 ```
 
-Replace "yourClientId" and "yourBundleId" with your actual client ID and bundle ID. Note that a bundle ID is only required if you are not using the SDK from a web application.
+Replace "yourClientId" and "yourBundleId" with your actual client ID and bundle ID.
 
 </Step>
 <Step title="Interact with Smart Contracts" >
@@ -55,7 +58,7 @@ Now, you can start interacting with smart contracts. For example, to read from a
 
 ```csharp
 var contract = await ThirdwebContract.Create(client: client, address: "contractAddress", chain: chainId);
-var readResult = await ThirdwebContract.Read<string>(contract, "methodName");
+var readResult = await contract.Read<string>(contract, "methodName");
 Console.WriteLine($"Contract read result: {readResult}");
 ```
 

apps/portal/src/app/dotnet/page.mdx

@@ -3,13 +3,13 @@ import { GraduationCap } from "lucide-react";
 
 # .NET SDK
 
-A .NET SDK to integrate blockchain and web3 capabilities into your applications.
+Build decentralized .NET applications and create seamless user experiences using Thirdweb's .NET SDK.
 
 Connect to users’ wallets, interact with smart contracts, sign messages, and utilize common standards such as tokens, NFTs, and marketplaces; all with built-in RPC URLs, IPFS gateways, and more.
 
 <OpenSourceCard
 	title=".NET SDK"
-	href="https://github.com/thirdweb-dev/thirdweb-dotnet"
+	href="https://github.com/thirdweb-dev/dotnet"
 	isLibrary={true}
 />
 

apps/portal/src/app/dotnet/pay/getbuywithcryptoquote/page.mdx

@@ -49,6 +49,7 @@ string toAmountWei; // Optional, amount of to token in wei
 string toAddress; // Optional, address to receive the to token
 int? maxSlippageBPS; // Optional, maximum slippage in basis points
 string intentId; // Optional, intent identifier used to link status to a BuyWithFiat onramp flow if any
+object purchaseData; // Optional, additional data to be passed and retained during the flow
 ```
 
 </Details>

apps/portal/src/app/dotnet/pay/getbuywithcryptostatus/page.mdx

@@ -36,15 +36,16 @@ var status = await ThirdwebPay.GetBuyWithCryptoStatus(client, txHash);
 A `BuyWithCryptoStatusResult` object containing the following properties:
 
 ```csharp
-Quote quote; // The quote object containing the swap details.
-string swapType; // The swap type, see SwapType enum.
-TransactionDetails source; // The source transaction details.
-TransactionDetails destination; // The destination transaction details.
-string status; // The status of the swap, see SwapStatus enum.
-string subStatus; // The sub status of the swap, see SwapSubStatus enum.
-string fromAddress; // The source address.
-string failureMessage; // The failure message if the swap failed.
-string bridge // The bridge used for the swap if applicable.
+Quote Quote; // The quote object containing the swap details.
+string SwapType; // The swap type, see SwapType enum.
+TransactionDetails Source; // The source transaction details.
+TransactionDetails Destination; // The destination transaction details.
+string Status; // The status of the swap, see SwapStatus enum.
+string SubStatus; // The sub status of the swap, see SwapSubStatus enum.
+string FromAddress; // The source address.
+string FailureMessage; // The failure message if the swap failed.
+string Bridge; // The bridge used for the swap if applicable.
+object PurchaseData; // Additional data passed when creating the quote
 ```
 
 </Details>

apps/portal/src/app/dotnet/pay/getbuywithfiatquote/page.mdx

@@ -49,6 +49,8 @@ string toAmount; // Optional, amount of to token
 string toAmountWei; // Optional, amount of to token in wei
 double? maxSlippageBPS; // Optional, maximum slippage in basis points
 bool isTestMode; // Optional, enters test mode onramp flow, defaults to false
+string preferredProvider; // Optional, can be set to "STRIPE", "KADO", etc.
+object purchaseData; // Optional, additional data to be passed and retained during the flow
 ```
 
 </Details>

apps/portal/src/app/dotnet/pay/getbuywithfiatstatus/page.mdx

@@ -45,6 +45,7 @@ OnRampQuote Quote; // OnRamp Quote details
 TransactionDetails Source; // Source transaction details
 TransactionDetails Destination; // Destination transaction details
 string FailureMessage; // Failure message if any
+object PurchaseData; // Additional data passed when creating the quote
 ```
 
 </Details>