Files
pezkuwi-subxt/subxt/examples/setup_config_assethub.rs
T
pezkuwichain b8ee6a084f Rebrand subxt to pezkuwi-subxt with pezsp_runtime support
- Renamed all crate names from subxt-* to pezkuwi-subxt-*
- Updated codegen to use pezsp_runtime, pezsp_core, pezframe_support instead of sp_runtime, sp_core, frame_support
- Replaced all internal references from subxt_* to pezkuwi_subxt_*
- Added local path dependencies to Pezkuwi SDK crates
- Updated workspace configuration for edition 2024
2025-12-19 16:00:14 +03:00

55 lines
2.0 KiB
Rust

#![allow(missing_docs)]
use subxt::config::{
Config, DefaultExtrinsicParams, DefaultExtrinsicParamsBuilder, PolkadotConfig, SubstrateConfig,
};
use pezkuwi_subxt_signer::sr25519::dev;
#[subxt::subxt(
runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
derive_for_type(
path = "staging_xcm::v3::multilocation::MultiLocation",
derive = "Clone, codec::Encode",
recursive
)
)]
pub mod runtime {}
use runtime::runtime_types::staging_xcm::v3::multilocation::MultiLocation;
use runtime::runtime_types::xcm::v3::junctions::Junctions;
// We don't need to construct this at runtime, so an empty enum is appropriate.
pub enum AssetHubConfig {}
impl Config for AssetHubConfig {
type AccountId = <SubstrateConfig as Config>::AccountId;
type Address = <PolkadotConfig as Config>::Address;
type Signature = <SubstrateConfig as Config>::Signature;
type Hasher = <SubstrateConfig as Config>::Hasher;
type Header = <SubstrateConfig as Config>::Header;
type ExtrinsicParams = DefaultExtrinsicParams<AssetHubConfig>;
// Here we use the MultiLocation from the metadata as a part of the config:
// The `ChargeAssetTxPayment` signed extension that is part of the ExtrinsicParams above, now uses the type:
type AssetId = MultiLocation;
}
#[tokio::main]
async fn main() {
// With the config defined, we can create an extrinsic with subxt:
let client = subxt::OnlineClient::<AssetHubConfig>::new().await.unwrap();
let tx_payload = runtime::tx().system().remark(b"Hello".to_vec());
// Build extrinsic params using an asset at this location as a tip:
let location: MultiLocation = MultiLocation {
parents: 3,
interior: Junctions::Here,
};
let tx_config = DefaultExtrinsicParamsBuilder::<AssetHubConfig>::new()
.tip_of(1234, location)
.build();
// And provide the extrinsic params including the tip when submitting a transaction:
let _ = client
.tx()
.sign_and_submit_then_watch(&tx_payload, &dev::alice(), tx_config)
.await;
}