mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Bastian Köcher
42 lines
1.6 KiB
Rust
42 lines
1.6 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2019-2022 Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: Apache-2.0
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//! Integration tests for ecdsa
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use sp_api::ProvideRuntimeApi;
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use sp_application_crypto::ecdsa::{AppPair, AppPublic};
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use sp_core::{crypto::Pair, testing::ECDSA};
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use sp_keystore::{testing::KeyStore, SyncCryptoStore};
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use sp_runtime::generic::BlockId;
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use std::sync::Arc;
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use substrate_test_runtime_client::{
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runtime::TestAPI, DefaultTestClientBuilderExt, TestClientBuilder, TestClientBuilderExt,
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};
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#[test]
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fn ecdsa_works_in_runtime() {
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let keystore = Arc::new(KeyStore::new());
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let test_client = TestClientBuilder::new().set_keystore(keystore.clone()).build();
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let (signature, public) = test_client
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.runtime_api()
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.test_ecdsa_crypto(&BlockId::Number(0))
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.expect("Tests `ecdsa` crypto.");
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let supported_keys = SyncCryptoStore::keys(&*keystore, ECDSA).unwrap();
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assert!(supported_keys.contains(&public.clone().into()));
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assert!(AppPair::verify(&signature, "ecdsa", &AppPublic::from(public)));
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}
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