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Align parachain example with Asset Hub terminology #2215

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7 changes: 4 additions & 3 deletions examples/parachain-example/README.md
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
# parachain-example

This example showcases working with Subxt and Zombienet to try out connecting to a locally deployed parachain, here
["Statemint"](https://parachains.info/details/statemint), also known as "Asset Hub".
This example showcases working with Subxt and Zombienet to try out connecting to a locally
deployed Asset Hub parachain.

## Running the example

Expand Down Expand Up @@ -66,7 +66,8 @@ To run our example code.

## Dev notes

We can obtain the metadata for Statemint via the [subxt cli](https://crates.io/crates/subxt-cli) tool, like so:
We can obtain the metadata for Asset Hub via the [subxt cli](https://crates.io/crates/subxt-cli)
tool, like so:

```txt
subxt metadata --url wss://polkadot-asset-hub-rpc.polkadot.io:443 > statemint_metadata.scale
Expand Down
12 changes: 6 additions & 6 deletions examples/parachain-example/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,11 @@ use subxt::{
use subxt_signer::sr25519::dev::{self};

#[subxt::subxt(runtime_metadata_path = "statemint_metadata.scale")]
pub mod statemint {}
pub mod asset_hub {}

// PolkadotConfig or SubstrateConfig will suffice for this example at the moment,
// but PolkadotConfig is a little more correct, having the right `Address` type.
type StatemintConfig = PolkadotConfig;
type AssetHubConfig = PolkadotConfig;

#[tokio::main]
pub async fn main() {
Expand All @@ -20,7 +20,7 @@ pub async fn main() {

async fn run() -> Result<(), Box<dyn std::error::Error>> {
// (the port 42069 is specified in the asset-hub-zombienet.toml)
let api = OnlineClient::<StatemintConfig>::from_url("ws://127.0.0.1:42069").await?;
let api = OnlineClient::<AssetHubConfig>::from_url("ws://127.0.0.1:42069").await?;
println!("Connection with parachain established.");

let alice: MultiAddress<AccountId32, ()> = dev::alice().public_key().into();
Expand All @@ -30,7 +30,7 @@ async fn run() -> Result<(), Box<dyn std::error::Error>> {
const NTF_ID: u32 = 234;

// create a collection with id `12`
let collection_creation_tx = statemint::tx()
let collection_creation_tx = asset_hub::tx()
.uniques()
.create(COLLECTION_ID, alice.clone());
let _collection_creation_events = api
Expand All @@ -47,7 +47,7 @@ async fn run() -> Result<(), Box<dyn std::error::Error>> {
println!("Collection created.");

// create an nft in that collection with id `234`
let nft_creation_tx = statemint::tx()
let nft_creation_tx = asset_hub::tx()
.uniques()
.mint(COLLECTION_ID, NTF_ID, alice.clone());
let _nft_creation_events = api
Expand All @@ -64,7 +64,7 @@ async fn run() -> Result<(), Box<dyn std::error::Error>> {
println!("NFT created.");

// check in storage, that alice is the official owner of the NFT:
let nft_owner_storage_query = statemint::storage().uniques().asset();
let nft_owner_storage_query = asset_hub::storage().uniques().asset();
let nft_storage_details = api
.at_current_block()
.await?
Expand Down