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pezkuwi-subxt/substrate/primitives/application-crypto/test/src/ed25519.rs
T
Tomasz Drwięga 8778ca7dc8 [big refactor] Remove crate aliasing. (#4395)
* Rename: Phase 1.

* Unify codec.

* Fixing: Phase 2

* Fixing: Phase 3.

* Fixing: Phase 4.

* Fixing: Phase 5.

* Fixing: Phase 6.

* Fixing: Phase 7.

* Fixing: Phase 8. Tests

* Fixing: Phase 9. Tests!!!

* Fixing: Phase 10. Moar tests!

* Finally done!

* More fixes.

* Rename primitives:: to sp_core::

* Apply renames in finality-grandpa.

* Fix benches.

* Fix benches 2.

* Revert node-template.

* Fix frame-system in our modules.
2019-12-16 20:36:49 +08:00

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1.6 KiB
Rust

// Copyright 2019 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Substrate is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
//! Integration tests for ed25519
use sp_runtime::{generic::BlockId, traits::ProvideRuntimeApi};
use sp_core::{testing::{KeyStore, ED25519}, crypto::Pair};
use substrate_test_runtime_client::{
TestClientBuilder, DefaultTestClientBuilderExt, TestClientBuilderExt,
runtime::TestAPI,
};
use sp_application_crypto::ed25519::{AppPair, AppPublic};
#[test]
fn ed25519_works_in_runtime() {
let keystore = KeyStore::new();
let test_client = TestClientBuilder::new().set_keystore(keystore.clone()).build();
let (signature, public) = test_client.runtime_api()
.test_ed25519_crypto(&BlockId::Number(0))
.expect("Tests `ed25519` crypto.");
let key_pair = keystore.read().ed25519_key_pair(ED25519, &public.as_ref())
.expect("There should be at a `ed25519` key in the keystore for the given public key.");
assert!(AppPair::verify(&signature, "ed25519", &AppPublic::from(key_pair.public())));
}