WIP - v2 Golang Dispersal Guide

docs/integrations-guides/dispersal/v2/golang-client.md

@@ -0,0 +1,121 @@
+---
+sidebar_position: 1
+title: Golang Client
+---
+
+# EigenDA Payment and Data Dispersal Guide
+This guide walks through the process of setting up payments and dispersing data using EigenDA on Holesky.
+
+## On Demand Data Dispersal
+### On-chain setup
+:::info Prerequisites
+- ETH on the Ethereum Holesky testnet
+- [Foundry](https://book.getfoundry.sh/getting-started/installation) installed
+- RPC URL for Holesky
+- Private key for transactions
+:::
+
+To disperse to the network you will need a balance to pull from. If you would like to learn more about EigenDA's Payment Module, check the reference *here (insert ref to Payments)*.
+
+To start make sure you have ETH on the Ethereum Holesky testnet, we'll deposit into the payment vault and then any other EigenDA requests charges will be pulled from here. 
+
+To start we will deposit into the payment vault using `Foundry's` `cast`. 
+:::note Installation
+If you have not installed Foundry, follow their install commands [here](https://book.getfoundry.sh/getting-started/installation). 
+:::
+
+This will deposit 1 ETH into the Payment Vault on Holesky:
+:::note Deposits
+Calculate the amount of data needed to send, funds deposited into the payment vault are non-refundable.
+:::
+
+```bash
+cast send --rpc-url <YOUR_RPC_URL> \
+ --private-key <YOUR_PRIVATE_KEY> \
+ 0x3660d586f792320a1364637715ca7e9439daa2c7 \
+ "depositOnDemand(address)" \
+<YOUR_ADDRESS> \
+ --value 1000000000000000000
+```
+Now that we have the account setup for on-demand payments, let's send data to EigenDA.
+
+## Dispersing Data
+### Setup
+To disperse a data, we'll start by setting up our `Disperser Client` to interact with the EigenDA disperser.
+
+1. Create a project directory
+```bash
+mkdir v2disperse
+cd v2disperse
+```
+2. Environment Variable setup 
+
+```bash
+echo "EIGENDA_AUTH_PK=<YOUR_PRIVATE_KEY>" > .env
+```
+
+3. Create the main file:
+```bash
+touch main.go
+```
+### Implementation
+#### 1. Import Dependencies
+```Golang
+package main
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/Layr-Labs/eigenda/api/clients/v2"
+	authv2 "github.com/Layr-Labs/eigenda/core/auth/v2"
+	corev2 "github.com/Layr-Labs/eigenda/core/v2"
+	"github.com/Layr-Labs/eigenda/encoding/utils/codec"
+)
+``` 
+
+#### 2. Create Disperser Client
+:::note
+Your `signer` should be the same address you deposited from
+:::
+```Golang
+signer := authv2.NewLocalBlobRequestSigner(authKey)
+disp, err := clients.NewDisperserClient(&clients.DisperserClientConfig{
+	Hostname:          "disperser-preprod-holesky.eigenda.xyz",
+	Port:              "443",
+	UseSecureGrpcFlag: true,
+}, signer, nil, nil)
+if err != nil {
+	println("Error creating disperser client")
+	panic(err)
+}
+```
+
+
+#### 3. Setup Context and Data
+```Golang
+ctx, cancel := context.WithTimeout(context.Background(), time.Second*30)
+defer cancel()
+```
+
+#### 4. Prepare Data to Send
+```Golang
+bytesToSend := []byte("Hello, World!")
+bytesToSend = codec.ConvertByPaddingEmptyByte(bytesToSend)
+quorums := []uint8{0, 1}
+```
+#### 5. Sending Data
+Call `DisperseBlob()` to send your data to EigenDA
+```Golang
+status, request_id, err := disp.DisperseBlob(ctx, bytesToSend, 0, quorums, 0)
+if err != nil {
+	panic(err)
+}
+```
+
+#### 6. Check a Blob status
+Call `GetBlobStatus()` to interact with the data
+```Golang
+blobStatus, err = disp.GetBlobStatus(ctx, request_id)
+```

docs/integrations-guides/rollup-guides/op-stack/README.md

@@ -10,7 +10,7 @@ deployed independently to power third-party rollups.
 
 By default, the OP Stack sequencer's [op-batcher](https://github.com/ethereum-optimism/optimism/tree/develop/op-batcher) writes batches to Ethereum in the form of calldata or 4844 blobs to commit to the transactions included in the canonical L2 chain. In Alt-DA mode, the op-batcher and op-nodes (validators) are configured to talk to a third-party HTTP proxy server for writing (op-batcher) and reading (op-node) tx batches to and from DA. Optimism's Alt-DA [spec](https://specs.optimism.io/experimental/alt-da.html) contains a more in-depth breakdown of how these systems interact.
 
-To implement this server spec, EigenDA provides [EigenDA Proxy](../../dispersal/clients/eigenda-proxy.md) which is ran as a dependency alongside OP Stack sequencers and full nodes to securely communicate with the EigenDA disperser.
+To implement this server spec, EigenDA provides [EigenDA Proxy](../../dispersal/v1/clients/eigenda-proxy.md) which is ran as a dependency alongside OP Stack sequencers and full nodes to securely communicate with the EigenDA disperser.
 
 ## Deploying
 
@@ -81,7 +81,7 @@ When you are ready to onboard your rollup to mainnet you can fill out the follow
 
 ## Security Guarantees
 
-This setup provides Stage 0 security guarantees without adding an unnecessary trust assumption on the EigenDA disperser. The EigenDA Proxy [docs page](../../dispersal/clients/eigenda-proxy.md) and [repo readme](https://github.com/Layr-Labs/eigenda-proxy/blob/main/README.md) explain how this is achieved.
+This setup provides Stage 0 security guarantees without adding an unnecessary trust assumption on the EigenDA disperser. The EigenDA Proxy [docs page](../../dispersal/v1/clients/eigenda-proxy.md) and [repo readme](https://github.com/Layr-Labs/eigenda-proxy/blob/main/README.md) explain how this is achieved.
 
 ### OP Stack DA Challenge Contract
 

docs/integrations-guides/rollup-guides/orbit/deployment.md

@@ -12,7 +12,7 @@ Labs](https://www.offchainlabs.com/) to enable rollup developers to build
 
 ## EigenDA Proxy
 
-Arbitrum nodes communicate with EigenDA via the proxy for secure communication and low code overhead. More information can be found [here](./../../dispersal/clients/eigenda-proxy.md). An instance of proxy **must** be spun-up to use this integration. In your node config, this will look like:
+Arbitrum nodes communicate with EigenDA via the proxy for secure communication and low code overhead. More information can be found [here](../../dispersal/v1/clients/eigenda-proxy.md). An instance of proxy **must** be spun-up to use this integration. In your node config, this will look like:
 ```
 "eigen-da": {"enable": true,"rpc": "http://eigenda_proxy:4242"}
 ```

docs/integrations-guides/rollup-guides/orbit/overview.md

@@ -34,7 +34,7 @@ For replicating EigenDA interactions in a local testing environment, we utilize
 
 ### EigenDA Proxy
 
-[EigenDA Proxy](https://github.com/Layr-Labs/eigenda-proxy) is used for secure and optimized communication between the rollup and the EigenDA disperser. Arbitrum uses the [*Simple Commitment Mode*](https://github.com/Layr-Labs/eigenda-proxy?tab=readme-ov-file#simple-commitment-mode) for client/server interaction and representing DA certificates. Read more about EigenDA Proxy and its respective security features [here](./../../dispersal/clients/eigenda-proxy.md).
+[EigenDA Proxy](https://github.com/Layr-Labs/eigenda-proxy) is used for secure and optimized communication between the rollup and the EigenDA disperser. Arbitrum uses the [*Simple Commitment Mode*](https://github.com/Layr-Labs/eigenda-proxy?tab=readme-ov-file#simple-commitment-mode) for client/server interaction and representing DA certificates. Read more about EigenDA Proxy and its respective security features [here](../../dispersal/v1/clients/eigenda-proxy.md).
 
 ### Posting batches to EigenDA
 

docusaurus.config.js

@@ -182,11 +182,11 @@ const config = {
           },
           {
             from: "/eigenda/integrations-guides/dispersal/disperser-golang-grpc-client",
-            to: "/integrations-guides/dispersal/clients/golang-client",
+            to: "/integrations-guides/dispersal/v1/clients/golang-client",
           },
           {
             from: "/eigenda/integrations-guides/dispersal/clients/golang-client",
-            to: "/integrations-guides/dispersal/clients/golang-client",
+            to: "/integrations-guides/dispersal/v1/clients/golang-client",
           },
         ],
         createRedirects(existingPath) {