Updating guide and formatting

CodeExamples.md

@@ -677,6 +677,49 @@ Let's check we received the download URL ok
   
 ```
 
+  ### 8.1 Add key-value pair to data NFT
+Data NFTs can store arbitrary key-value pairs on-chain. This opens up their usage for a broad variety of applications, such as comments & ratings, attestations, and privately sharing data (when the value is encrypted).
+
+Let's see how!
+
+Here are the steps:
+
+1. Setup (same as above)
+2. Publish data NFT (same as above)
+3. Add key-value pair to data NFT (use the `setData` method)
+4. Retrieve value from data NFT (use the `getData` method)
+
+Let's start by using the `setData` method to update the nft key value store with some data
+```Typescript
+    const nft = new Nft(web3)
+    const data = 'SomeData'
+    try {
+      await nft.setData(freNftAddress, publisherAccount, '1', data)
+    } catch (e) {
+      console.error(e)
+      assert.fail('Download failed')
+    }
+```
+
+Under the hood, this uses [ERC725](https://erc725alliance.org/), which augments ERC721 with a well-defined way to set and get key-value pairs.
+  
+
+  ### 8.2 Add key-value pair to data NFT
+```Typescript
+    const nft = new Nft(web3)
+    try {
+  Use the `getData` method to get the data stored in the nft key value store
+      const data = await nft.getData(freNftAddress, '1')
+      console.log('Data: ', data)
+    } catch (e) {
+      console.error(e)
+      assert.fail('Download failed')
+    }
+```
+
+That's it! Note the simplicity. All data was stored and retrieved from on-chain. We don't need Ocean Provider or Ocean Aquarius for these use cases (though the latter can help for fast querying & retrieval).
+  
+
 
 ## Editing this file
 Please note that CodeExamples.md is an autogenerated file, you should not edit it directly.

KeyValueExamples.md

@@ -1,57 +0,0 @@
-<!--
-Copyright 2022 Ocean Protocol Foundation
-SPDX-License-Identifier: Apache-2.0
--->
-
-# Quickstart: Key-value database
-
-Data NFTs can store arbitrary key-value pairs on-chain. This opens up their usage for a broad variety of applications, such as comments & ratings, attestations, and privately sharing data (when the value is encrypted).
-
-Let's see how!
-
-Here are the steps:
-
-1. Setup
-2. Publish data NFT
-3. Add key-value pair to data NFT
-4. Retrieve value from data NFT
-
-## 1. Setup
-
-Ensure that you've already (a) [installed Ocean](install.md), and (b) [set up locally](setup-local.md) or [remotely](setup-remote.md).
-
-## 2. Publish data NFT
-
-```javascript
-// from ocean_lib.models.arguments import DataNFTArguments
-// data_nft = ocean.data_nft_factory.create(DataNFTArguments('NFT1', 'NFT1'), alice)
-```
-
-## 3. Add key-value pair to data NFT
-
-```javascript
-// # Key-value pair
-// key = "fav_color"
-// value = b"blue"
-
-// # prep key for setter
-// from web3.main import Web3
-// key_hash = Web3.keccak(text=key)  # Contract/ERC725 requires keccak256 hash
-
-// # set
-// data_nft.setNewData(key_hash, value, {"from": alice})
-```
-
-## 4. Retrieve value from data NFT
-
-```javascript
-// value2_hex = data_nft.getData(key_hash)
-// value2 = value2_hex.decode('ascii')
-// print(f"Found that {key} = {value2}")
-```
-
-That's it! Note the simplicity. All data was stored and retrieved from on-chain. We don't need Ocean Provider or Ocean Aquarius for these use cases (though the latter can help for fast querying & retrieval).
-
-We can also encrypt the data. Other quickstarts explore this.
-
-Under the hood, it uses [ERC725](https://erc725alliance.org/), which augments ERC721 with a well-defined way to set and get key-value pairs.

test/integration/CodeExamples.test.ts

@@ -678,20 +678,33 @@ describe('Marketplace flow tests', async () => {
   /// ```
 
   it('8.1 Add key-value pair to data NFT', async () => {
+    /// Data NFTs can store arbitrary key-value pairs on-chain. This opens up their usage for a broad variety of applications, such as comments & ratings, attestations, and privately sharing data (when the value is encrypted).
+
+    /// Let's see how!
+
+    /// Here are the steps:
+
+    /// 1. Setup (same as above)
+    /// 2. Publish data NFT (same as above)
+    /// 3. Add key-value pair to data NFT (use the `setData` method)
+    /// 4. Retrieve value from data NFT (use the `getData` method)
+
+    /// Let's start by using the `setData` method to update the nft key value store with some data
     /// ```Typescript
     const nft = new Nft(web3)
     const data = 'SomeData'
     try {
-      /// Use the `setData` method to update the nft key value store with some data
       await nft.setData(freNftAddress, publisherAccount, '1', data)
     } catch (e) {
       console.error(e)
       assert.fail('Download failed')
     }
     /// ```
+
+    /// Under the hood, this uses [ERC725](https://erc725alliance.org/), which augments ERC721 with a well-defined way to set and get key-value pairs.
   }) ///
 
-  it('8.2 Add key-value pair to data NFT', async () => {
+  it('8.2 get the key-value pair data from the NFT', async () => {
     /// ```Typescript
     const nft = new Nft(web3)
     try {
@@ -703,8 +716,9 @@ describe('Marketplace flow tests', async () => {
       assert.fail('Download failed')
     }
     /// ```
+
+    /// That's it! Note the simplicity. All data was stored and retrieved from on-chain. We don't need Ocean Provider or Ocean Aquarius for these use cases (though the latter can help for fast querying & retrieval).
   }) ///
-  /// ```
 }) ///
 
 /// ## Editing this file