[integration-guides] Separate out integration guides, add exchange gu…

…ide (#633)

* [integration-guides] Separate out integration guides, add exchange guide

* [network] Fix networks page to contain all information

* [faucet] Replace faucet usage with the official SDKs instead

* [refactor] Remove system integrators guide from being referenced elsewhere

* [accounts] fix typo in accounts page

* [exchanges] make final update to exchange guide

apps/nextra/pages/en/build/apis.mdx

@@ -52,7 +52,7 @@ _submitting_ transactions to the Aptos Blockchain. It also supports transaction
 ## Faucet (Only Testnet/Devnet)
 
 <Cards>
-   <Card href="./guides/system-integrators-guide#integrating-with-the-faucet">
+   <Card href="./apis/faucet-api">
       <Card.Title>Faucet API</Card.Title>
       <Card.Description>
          This API provides the ability to receive test tokens on devnet and testnet. Its primary purpose is the development

apps/nextra/pages/en/build/apis/faucet-api.mdx

@@ -6,66 +6,71 @@ title: "Faucet API"
 
 The faucet allows users to get test `APT` on Devnet and Testnet. It is not available on Mainnet.
 
-## Differences between devnet and testnet
-
-What are the differences between devnet and testnet? Effectively none. In the
-past, the testnet faucet had a Captcha in front of it, making it unqueryable
-by
-normal means. This is no longer true.
-
 The endpoints for each faucet are:
 
 - Devnet: https://faucet.devnet.aptoslabs.com
 - Testnet: https://faucet.testnet.aptoslabs.com
 
-## Integrating with the faucet
+## Using the faucet
 
-See the [System Integrators Guide](../guides/system-integrators-guide.mdx) for more information on how to use the faucet with your project.
+Each SDK has integration for devnet and testnet to use the faucet. Below are a few examples, but you can
+see more information on each individual [SDK's documentation](../sdks.mdx).
 
-### Calling the faucet via Terminal
+### Using the faucet in a wallet
 
-If you are trying to call the faucet in other languages, you have two options:
+Most wallets, such as [Petra](https://aptosfoundation.org/ecosystem/project/petra) or [Pontem](https://aptosfoundation.org/ecosystem/project/pontem-wallet)
+will have a faucet button for devnet and testnet. See full list of [Aptos Wallets](https://aptosfoundation.org/ecosystem/projects/wallets).
 
-1. Generate a client from
-the [OpenAPI spec](https://github.com/aptos-labs/aptos-core/blob/main/crates/aptos-faucet/doc/spec.yaml).
-2. Call the faucet on your own.
+### Using the faucet in the Aptos CLI
 
-For the latter, you will want to build a query similar to this:
+Once you've [set up your CLI](../cli/setup-cli.mdx), you can simply call fund-with-faucet.  The amount used is in Octas (1 APT = 1,000,000,000 Octas).
 
 ```bash filename="Terminal"
-curl -X POST
-'https://faucet.devnet.aptoslabs.com/mint?amount=10000&address=0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6'
+aptos account fund-with-faucet --account 0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6 --amount 100000000
 ```
 
-This means mint 10000 [Octas](../../network/glossary.mdx#Octa) to
-address `0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6`.
+### Using the faucet in the TypeScript SDK
+
+Here is an example funding the account `0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6` with 1 APT in Devnet. The amount used is in Octas (1 APT = 1,000,000,000 Octas).
+
+```ts filename="index.ts"
+import { Aptos, AptosConfig, Network } from "@aptos-labs/ts-sdk";
+
+const aptos = new Aptos(new AptosConfig({network: Network.Devnet}));
+aptos.fundAccount({accountAddress: "0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6", amount: 100000000});
+```
 
+### Using the faucet in the Go SDK
 
-### Calling the faucet: JavaScript / TypeScript
+Here is an example funding the account `0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6` with 1 APT in Devnet. The amount used is in Octas (1 APT = 1,000,000,000 Octas).
 
-If you are building a client in JavaScript or TypeScript, you should make use
-of the [@aptos-labs/aptos-faucet-client](https://www.npmjs.com/package/@aptos-labs/aptos-faucet-client)
-package. This client is generated based on the OpenAPI spec published by the
-faucet service.
+```go filename="index.go"
+import "github.com/aptos-labs/aptos-go-sdk"
 
-Example use:
+func main() {
+	client, err := aptos.NewClient(aptos.LocalnetConfig)
+	if err != nil {
+		panic(err)
+	}
 
-```ts filename="index.ts"
-import {
-  AptosFaucetClient,
-  FundRequest,
-} from "@aptos-labs/aptos-faucet-client";
-
-async function callFaucet(amount: number, address: string): Promise<string []> {
-  const faucetClient = new AptosFaucetClient({
-    BASE: "https://faucet.devnet.aptoslabs.com",
-  });
-  const request: FundRequest = {
-    amount,
-    address,
-  };
-  const response = await faucetClient.fund.fund({ requestBody: request });
-  return response.txn_hashes;
+  client.Fund("0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6", 100000000)
 }
 ```
 
+### Calling the faucet: Other languages not supported by SDKs
+
+If you are trying to call the faucet in other languages, you have two options:
+
+1. Generate a client from
+the [OpenAPI spec](https://github.com/aptos-labs/aptos-core/blob/main/crates/aptos-faucet/doc/spec.yaml).
+2. Call the faucet on your own.
+
+For the latter, you will want to build a query similar to this:
+
+```bash filename="Terminal"
+curl -X POST
+'https://faucet.devnet.aptoslabs.com/mint?amount=10000&address=0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6'
+```
+
+This means mint 10000 [octas](../../network/glossary.mdx#Octa) to
+address `0xd0f523c9e73e6f3d68c16ae883a9febc616e484c4998a72d8899a1009e5a89d6`.

apps/nextra/pages/en/build/apis/fullnode-rest-api.mdx

@@ -10,10 +10,6 @@ import { Card, Cards } from '@components/index'
 This API - embedded into Fullnodes - provides a simple, low latency, yet low-level way of reading state and submitting transactions to the Aptos Blockchain. It also supports transaction simulation.
 For more advanced queries, we recommend using the [Indexer GraphQL API](../indexer.mdx).
 
-<Callout type="info">
-Also see the [System Integrators Guide](../guides/system-integrators-guide.mdx) for a thorough walkthrough of Aptos integration.
-</Callout>
-
 ## Fullnode REST API Explorer
 
 <Cards>
@@ -86,7 +82,7 @@ View functions do not modify blockchain state when called from the API. A [View
 - related [Move](https://github.com/aptos-labs/aptos-core/blob/90c33dc7a18662839cd50f3b70baece0e2dbfc71/aptos-move/framework/aptos-framework/sources/coin.move#L226) code
 - [specification](https://github.com/aptos-labs/aptos-core/blob/90c33dc7a18662839cd50f3b70baece0e2dbfc71/api/doc/spec.yaml#L8513).
 
-The view function operates like the [Aptos Simulation API](../guides/system-integrators-guide.mdx),
+The view function operates like the Aptos simulation API,
 though with no side effects and an accessible output path. View functions can be called via the `/view` endpoint. Calls
 to view functions require the module and function names along with input type parameters and values.
 

apps/nextra/pages/en/build/cli/running-a-local-network.mdx

@@ -120,7 +120,7 @@ As you can see from the example output in step 4, once the local network is runn
 - [Indexer API](../indexer/aptos-hosted.mdx): This is a [GraphQL](https://graphql.org/) API that provides rich read access to indexed blockchain data. If you click on the URL for the Indexer API above, by default [http://127.0.0.1:8090](http://127.0.0.1:8090/), it will open the Hasura Console, a web UI that will help you query the Indexer GraphQL API.
 - [Transaction Stream Service](../indexer/txn-stream.mdx): This is a gRPC stream of transactions used by the Indexer API. This is only relevant to you if you are developing a [custom processor](../indexer/custom-processors.mdx).
 - [Postgres](https://www.postgresql.org/): This is the database that the Indexer processors write to. The Indexer API reads from this database.
-- [Faucet](../guides/system-integrators-guide.mdx#integrating-with-the-faucet): You can use this to fund accounts on your local network.
+- [Faucet](../apis/faucet-api.mdx): You can use this to fund accounts on your local network.
 
 If you do not want to run any of these sub-components of a network, there are flags to disable them.
 

apps/nextra/pages/en/build/guides/_meta.tsx

@@ -43,8 +43,14 @@ export default {
   "key-rotation": {
     title: "Account Key Rotation",
   },
-
+  "---integration---": {
+    type: "separator",
+    title: "Integration Guides",
+  },
+  exchanges: {
+    title: "Exchanges",
+  },
   "system-integrators-guide": {
-    title: "Integrate with the Aptos Blockchain",
+    title: "Applications",
   },
 };

apps/nextra/pages/en/build/guides/build-e2e-dapp/4-fetch-data-from-chain.mdx

@@ -35,7 +35,7 @@ const aptos = new Aptos();
 This will initialize a `Aptos` instance for us.
 
 <Callout type="info">
-By default, `Aptos` will interact with the `devnet` network, to set up a [different network](../../guides/system-integrators-guide.mdx#choose-a-network), we can use `AptosConfig` class.
+By default, `Aptos` will interact with the `devnet` network, to set up a [different network](../../../network/nodes/networks.mdx), we can use `AptosConfig` class.
 
 ```tsx filename="App.tsx"
 import { Aptos, AptosConfig, Network } from "@aptos-labs/ts-sdk";