docs: update SDK quickstart and request update guide

docs/SUMMARY.md

@@ -20,6 +20,7 @@
 
 ## General
 
+* [Advocates Welcome Kit](general/advocates-welcome-kit.md)
 * [Lifecycle of a Request](general/lifecycle-of-a-request.md)
 * [Request Scan](general/request-scan.md)
 * [Supported Chains](general/supported-chains/README.md)

docs/advanced/request-network-sdk/get-started/quickstart-node.js.md

@@ -8,7 +8,7 @@ This approach works well for Node.js environments _without_ access to a Web3 wal
 You will learn:
 
 * How to create a request
-* How to update a request (coming soon...)
+* How to update a request
 * How to pay a request
 * How to detect a payment
 * How to retrieve a user’s requests
@@ -127,6 +127,23 @@ Altogether it looks like this:
 
 {% @github-files/github-code-block url="https://github.com/RequestNetwork/quickstart-node-js/blob/main/src/createRequest.js" %}
 
+## Update a request
+
+After creating a request, you might need to update it (e.g., to cancel it or adjust the amount). Updates require a `signatureProvider`.
+
+```javascript
+const request = await requestClient.fromRequestId('YOUR_REQUEST_ID');
+
+// Payer accepts the request
+await request.accept({
+  type: Types.Identity.TYPE.ETHEREUM_ADDRESS,
+  value: payerAddress,
+});
+await request.waitForConfirmation();
+```
+
+See the [Updating a Request](../sdk-guides/request-client/updating-a-request.md) guide for more details.
+
 ## Pay a request / Detect a payment
 
 First, construct a `RequestNetwork` object and connect it to a Request Node. In this example, we use the Sepolia Request Node Gateway:
@@ -171,7 +188,31 @@ const payerWallet = new Wallet(
 {% endtab %}
 
 {% tab title="viem" %}
-Coming soon. Probably involves `publicClientToProvider()` and `walletClientToSigner()`.
+```javascript
+const { createPublicClient, createWalletClient, http } = require("viem");
+const { mainnet } = require("viem/chains");
+const { privateKeyToAccount } = require("viem/accounts");
+const { providers } = require("ethers");
+
+const publicClient = createPublicClient({
+  chain: mainnet,
+  transport: http(process.env.JSON_RPC_PROVIDER_URL),
+});
+
+const account = privateKeyToAccount(process.env.PAYER_PRIVATE_KEY);
+const walletClient = createWalletClient({
+  account,
+  chain: mainnet,
+  transport: http(process.env.JSON_RPC_PROVIDER_URL),
+});
+
+// Convert viem WalletClient to ethers v5 Signer
+const provider = new providers.Web3Provider(walletClient.transport, {
+  chainId: mainnet.id,
+  name: mainnet.name,
+});
+const signer = provider.getSigner(account.address);
+```
 {% endtab %}
 {% endtabs %}
 

docs/advanced/request-network-sdk/sdk-guides/request-client/updating-a-request.md

@@ -1,7 +1,88 @@
 # Updating a Request
 
-After a request is created, it can be updated:
+After a request is created, it can be updated by the authorized parties. Each update requires a signature and is persisted to the Request Network.
 
-<table data-full-width="true"><thead><tr><th>Name</th><th>Description</th><th>Role Authorized</th></tr></thead><tbody><tr><td><strong>accept</strong></td><td>accept a request, indicating that it will be paid</td><td>payer</td></tr><tr><td><strong>cancel</strong></td><td>cancel a request</td><td>payee, payer</td></tr><tr><td><strong>reduceExpectedAmount</strong></td><td>reduce the expected amount</td><td>payee</td></tr><tr><td><strong>increaseExpectedAmount</strong></td><td>increase the expected amount</td><td>payer</td></tr><tr><td><strong>addStakeholders</strong></td><td>grant 1 or more third parties access to view an encrypted request</td><td>payee, payer, third party</td></tr></tbody></table>
+## Summary of Actions
 
-Feature exists. More docs coming soon...
+| Action | Description | Authorized Role |
+| :--- | :--- | :--- |
+| **accept** | Accept a request, indicating that it will be paid | Payer |
+| **cancel** | Cancel a request | Payee or Payer |
+| **reduceExpectedAmount** | Reduce the expected amount | Payee |
+| **increaseExpectedAmount** | Increase the expected amount | Payer |
+
+## Examples
+
+### Initialize the Request Client
+
+First, retrieve the request you want to update. You must provide a `signatureProvider` to sign the update transactions.
+
+```javascript
+const { RequestNetwork, Types } = require("@requestnetwork/request-client.js");
+
+const requestClient = new RequestNetwork({
+  nodeConnectionConfig: { baseURL: "https://sepolia.gateway.request.network/" },
+  signatureProvider: epkSignatureProvider, // Required for updates
+});
+
+const request = await requestClient.fromRequestId('YOUR_REQUEST_ID');
+```
+
+### Accept a Request (Payer)
+
+The payer can accept a request to signal their intention to pay.
+
+```javascript
+const updatedRequestData = await request.accept({
+  type: Types.Identity.TYPE.ETHEREUM_ADDRESS,
+  value: payerAddress,
+});
+
+// Wait for the update to be persisted
+await request.waitForConfirmation();
+```
+
+### Cancel a Request (Payee or Payer)
+
+Either the payee or the payer can cancel a request.
+
+```javascript
+const updatedRequestData = await request.cancel({
+  type: Types.Identity.TYPE.ETHEREUM_ADDRESS,
+  value: signerAddress,
+});
+
+await request.waitForConfirmation();
+```
+
+### Increase Expected Amount (Payer)
+
+The payer can increase the expected amount (e.g., adding a tip or adjusting for additional services).
+
+```javascript
+const updatedRequestData = await request.increaseExpectedAmountRequest(
+  '100000000000000000', // Amount to add in base units (e.g., 0.1 ETH)
+  {
+    type: Types.Identity.TYPE.ETHEREUM_ADDRESS,
+    value: payerAddress,
+  }
+);
+
+await request.waitForConfirmation();
+```
+
+### Reduce Expected Amount (Payee)
+
+The payee can reduce the expected amount (e.g., applying a discount).
+
+```javascript
+const updatedRequestData = await request.reduceExpectedAmountRequest(
+  '100000000000000000', // Amount to subtract in base units
+  {
+    type: Types.Identity.TYPE.ETHEREUM_ADDRESS,
+    value: payeeAddress,
+  }
+);
+
+await request.waitForConfirmation();
+```

docs/faq.md

@@ -151,6 +151,14 @@ Yes. See:
 
 <details>
 
+<summary>How can I contribute to the Request Network as an advocate?</summary>
+
+We have an Advocates program where you can earn REQ tokens by contributing to the protocol's growth, documentation, and community. Check out our [Advocates Welcome Kit](general/advocates-welcome-kit.md) to get started!
+
+</details>
+
+<details>
+
 <summary>Does Request Network support private payments?</summary>
 
 Yes. See [hinkal-private-payments.md](advanced/request-network-sdk/sdk-guides/payment/hinkal-private-payments.md "mention")

docs/general/advocates-welcome-kit.md

@@ -0,0 +1,50 @@
+# Advocates Welcome Kit
+
+Welcome to the Request Network Advocates program! We are excited to have you onboard to help us grow the protocol and support the developer community.
+
+## Mission & Vision
+
+**Our Mission:** To rebuild the world of payments by creating a financial layer that is open, decentralized, and interoperable.
+
+**Our Vision:** A world where every transaction is seamless, transparent, and controlled by the users, not by intermediaries.
+
+## Getting Started
+
+As an advocate, your first week is about getting to know the team and the tools.
+
+### 1. Join the Community
+*   **Discord:** Join our [Discord server](https://discord.gg/request) and introduce yourself in the `#advocates` channel.
+*   **Twitter/X:** Follow [@RequestNetwork](https://twitter.com/RequestNetwork) for updates.
+
+### 2. Access Your Tools
+*   **Notion:** You will receive an invite to our private Advocates workspace.
+*   **Canva:** Access our brand assets and templates for creating content.
+*   **GitHub:** Star our [repositories](https://github.com/RequestNetwork) and join the discussions.
+
+### 3. Your First Tasks
+*   Complete your onboarding profile.
+*   Read the [Technical Documentation](https://docs.request.network).
+*   Say hello to the team in the private advocate channel.
+
+## Reward Program
+
+Advocates are rewarded in **REQ tokens** based on their monthly contributions.
+
+### Point Categories
+1.  **Developer Support & Documentation:** GitHub PRs, tutorials, Discord support.
+2.  **Content & Awareness:** Blog posts, X threads, videos, memes.
+3.  **Community Engagement & Growth:** AMAs, moderation, onboarding new developers.
+
+### Reward Tiers
+*   **I'm around (5-9 points):** Share in 10% of the monthly REQ pool.
+*   **I'm active (10-14 points):** Share in 40% of the monthly REQ pool.
+*   **I'm a champ (15+ points):** Share in 50% of the monthly REQ pool.
+
+*Total Monthly Pool: $1,200 USD worth of REQ.*
+
+## Support
+
+If you have any questions, reach out to the program managers in Discord or via email at [email protected].
+
+Let's build the future of payments together!
+