pezkuwichain
39a978acff
- Fix rebrand issues in pezkuwi-subxt signer (sp_core -> pezsp_core, sp_keyring -> pezsp_keyring, sp_runtime -> pezsp_runtime) - Fix pezkuwi-zombienet-sdk tests (subxt::PolkadotConfig -> pezkuwi_subxt::PezkuwiConfig) - Correct artifact paths in subxt examples (polkadot_metadata_*.scale) - Fix type conversion issues in subxt examples (explicit constructors instead of .into() for generated types) - Add pezkuwi-subxt-utils-stripmetadata dev-dependency to metadata crate - Use original polkadot module from external frame-decode crate - Fix Display trait usage for generated AccountId32 types
53 lines
1.7 KiB
Rust
53 lines
1.7 KiB
Rust
#![allow(missing_docs)]
|
|
use pezkuwi_subxt::{OnlineClient, PezkuwiConfig};
|
|
use pezkuwi_subxt_signer::sr25519::dev;
|
|
|
|
type BoxedError = Box<dyn std::error::Error + Send + Sync + 'static>;
|
|
|
|
#[pezkuwi_subxt::subxt(runtime_metadata_path = "../artifacts/polkadot_metadata_small.scale")]
|
|
pub mod pezkuwi {}
|
|
|
|
#[tokio::main]
|
|
async fn main() -> Result<(), BoxedError> {
|
|
// Spawned tasks require things held across await points to impl Send,
|
|
// so we use one to demonstrate that this is possible with `PartialTransaction`
|
|
tokio::spawn(signing_example()).await??;
|
|
Ok(())
|
|
}
|
|
|
|
async fn signing_example() -> Result<(), BoxedError> {
|
|
let api = OnlineClient::<PezkuwiConfig>::new().await?;
|
|
|
|
// Build a balance transfer extrinsic.
|
|
let dest = pezkuwi::runtime_types::sp_runtime::multiaddress::MultiAddress::Id(
|
|
pezkuwi::runtime_types::sp_core::crypto::AccountId32(dev::bob().public_key().0),
|
|
);
|
|
let balance_transfer_tx = pezkuwi::tx().balances().transfer_allow_death(dest, 10_000);
|
|
|
|
let alice = dev::alice();
|
|
|
|
// Create partial tx, ready to be signed.
|
|
let mut partial_tx = api
|
|
.tx()
|
|
.create_partial(
|
|
&balance_transfer_tx,
|
|
&alice.public_key().to_account_id(),
|
|
Default::default(),
|
|
)
|
|
.await?;
|
|
|
|
// Simulate taking some time to get a signature back, in part to
|
|
// show that the `PartialTransaction` can be held across await points.
|
|
tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
|
|
let signature = alice.sign(&partial_tx.signer_payload());
|
|
|
|
// Sign the transaction.
|
|
let tx = partial_tx
|
|
.sign_with_account_and_signature(&alice.public_key().to_account_id(), &signature.into());
|
|
|
|
// Submit it.
|
|
tx.submit_and_watch().await?.wait_for_finalized_success().await?;
|
|
|
|
Ok(())
|
|
}
|