mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 18:07:58 +00:00
Niklas
109 lines
3.2 KiB
Rust
109 lines
3.2 KiB
Rust
// Copyright 2019-2021 Parity Technologies (UK) Ltd.
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// This file is part of subxt.
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//
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// subxt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// subxt is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with subxt. If not, see <http://www.gnu.org/licenses/>.
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use crate::{
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substrate,
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DatabaseSource,
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KeystoreConfig,
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Role,
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SubxtClient,
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SubxtClientConfig,
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WasmExecutionMethod,
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};
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use node_cli::service::NewFullBase;
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use sp_keyring::AccountKeyring;
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use subxt::{
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ClientBuilder,
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DefaultConfig,
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DefaultExtra,
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PairSigner,
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};
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use tempdir::TempDir;
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#[async_std::test]
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pub async fn test_embedded_client() {
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tracing_subscriber::FmtSubscriber::builder()
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.with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
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.try_init()
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.expect("setting default subscriber failed");
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let tmp = TempDir::new("subxt-").expect("failed to create tempdir");
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let config = SubxtClientConfig {
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impl_name: "full-client",
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impl_version: "0.0.1",
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author: "",
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copyright_start_year: 2020,
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db: DatabaseSource::RocksDb {
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path: tmp.path().join("db"),
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cache_size: 16,
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},
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keystore: KeystoreConfig::Path {
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path: tmp.path().join("keystore"),
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password: None,
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},
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chain_spec: node_cli::chain_spec::development_config(),
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role: Role::Authority(AccountKeyring::Alice),
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telemetry: None,
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wasm_method: WasmExecutionMethod::Interpreted,
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tokio_handle: tokio::runtime::Handle::current(),
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};
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let NewFullBase {
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task_manager,
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rpc_handlers,
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..
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} = node_cli::service::new_full_base(config.into_service_config(), |_, _| ())
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.unwrap();
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let client = SubxtClient::new(task_manager, rpc_handlers);
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let ext_client = ClientBuilder::new()
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.set_client(client)
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.build()
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.await
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.unwrap();
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let api: substrate::RuntimeApi<DefaultConfig, DefaultExtra<_>> =
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ext_client.clone().to_runtime_api();
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// verify that we can read storage
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api.storage()
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.system()
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.account(AccountKeyring::Alice.to_account_id().into(), None)
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.await
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.unwrap();
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let alice = PairSigner::new(AccountKeyring::Alice.pair());
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let bob_address = AccountKeyring::Bob.to_account_id().into();
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// verify that we can call dispatchable functions
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let success = api
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.tx()
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.balances()
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.transfer(bob_address, 100_000)
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.sign_and_submit_then_watch(&alice)
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.await
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.unwrap()
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.wait_for_finalized_success()
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.await
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.unwrap()
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.has_event::<substrate::system::events::ExtrinsicSuccess>()
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.unwrap();
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// verify that we receive events
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assert!(success);
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}
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