79 lines
2.8 KiB
Rust
79 lines
2.8 KiB
Rust
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// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity 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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// Parity 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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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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use util::*;
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use ethcore::client::BlockChainClient;
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use ethcore::spec::Spec;
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use ethcore::miner::MinerService;
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use ethcore::transaction::*;
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use ethcore::account_provider::AccountProvider;
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use ethkey::KeyPair;
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use super::helpers::*;
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use SyncConfig;
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#[test]
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fn test_authority_round() {
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::env_logger::init().ok();
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let s1 = KeyPair::from_secret("1".sha3()).unwrap();
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let s2 = KeyPair::from_secret("0".sha3()).unwrap();
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let spec_factory = || {
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let spec = Spec::new_test_round();
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let account_provider = AccountProvider::transient_provider();
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account_provider.insert_account(s1.secret().clone(), "").unwrap();
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account_provider.insert_account(s2.secret().clone(), "").unwrap();
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spec.engine.register_account_provider(Arc::new(account_provider));
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spec
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};
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let mut net = TestNet::new_with_spec(2, SyncConfig::default(), spec_factory);
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let mut net = &mut *net;
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// Push transaction to both clients. Only one of them gets lucky to mine a block.
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net.peer(0).chain.miner().set_author(s1.address());
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net.peer(0).chain.engine().set_signer(s1.address(), "".to_owned());
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net.peer(1).chain.miner().set_author(s2.address());
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net.peer(1).chain.engine().set_signer(s2.address(), "".to_owned());
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let tx1 = Transaction {
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nonce: 0.into(),
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gas_price: 0.into(),
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gas: 21000.into(),
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action: Action::Call(Address::default()),
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value: 0.into(),
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data: Vec::new(),
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}.sign(s1.secret(), None);
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// exhange statuses
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net.sync_steps(5);
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net.peer(0).chain.miner().import_own_transaction(&net.peer(0).chain, tx1).unwrap();
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net.sync();
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assert_eq!(net.peer(0).chain.chain_info().best_block_number, 1);
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assert_eq!(net.peer(1).chain.chain_info().best_block_number, 1);
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let tx2 = Transaction {
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nonce: 0.into(),
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gas_price: 0.into(),
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gas: 21000.into(),
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action: Action::Call(Address::default()),
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value: 0.into(),
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data: Vec::new(),
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}.sign(s2.secret(), None);
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net.peer(1).chain.miner().import_own_transaction(&net.peer(1).chain, tx2).unwrap();
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net.peer(1).chain.engine().step();
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net.peer(1).chain.miner().update_sealing(&net.peer(1).chain);
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net.sync();
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assert_eq!(net.peer(0).chain.chain_info().best_block_number, 2);
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assert_eq!(net.peer(1).chain.chain_info().best_block_number, 2);
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}
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