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Remove tendermint engine support (#9980)

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* Remove tendermint engine support

* Remove tendermint test json spec

* Fix ethcore test compile

* Remove tendermint test in sync
This commit is contained in:
Wei Tang
2018-11-29 06:47:11 +08:00
committed by GitHub
parent 7f5e6b3a0a
commit f092c10de5
13 changed files with 2 additions and 2211 deletions
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78
ethcore/sync/src/tests/consensus.rs
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@@ -125,81 +125,3 @@ fn authority_round() {
assert_eq!(ci1.best_block_number, 5);
assert_eq!(ci0.best_block_hash, ci1.best_block_hash);
}
#[test]
fn tendermint() {
let s0 = KeyPair::from_secret_slice(&keccak("1")).unwrap();
let s1 = KeyPair::from_secret_slice(&keccak("0")).unwrap();
let ap = Arc::new(AccountProvider::transient_provider());
ap.insert_account(s0.secret().clone(), &"".into()).unwrap();
ap.insert_account(s1.secret().clone(), &"".into()).unwrap();
let chain_id = Spec::new_test_tendermint().chain_id();
let mut net = TestNet::with_spec_and_accounts(2, SyncConfig::default(), Spec::new_test_tendermint, Some(ap));
let io_handler0: Arc<IoHandler<ClientIoMessage>> = Arc::new(TestIoHandler::new(net.peer(0).chain.clone()));
let io_handler1: Arc<IoHandler<ClientIoMessage>> = Arc::new(TestIoHandler::new(net.peer(1).chain.clone()));
// Push transaction to both clients. Only one of them issues a proposal.
net.peer(0).miner.set_author(s0.address(), Some("".into())).unwrap();
trace!(target: "poa", "Peer 0 is {}.", s0.address());
net.peer(1).miner.set_author(s1.address(), Some("".into())).unwrap();
trace!(target: "poa", "Peer 1 is {}.", s1.address());
net.peer(0).chain.engine().register_client(Arc::downgrade(&net.peer(0).chain) as _);
net.peer(1).chain.engine().register_client(Arc::downgrade(&net.peer(1).chain) as _);
net.peer(0).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler0)));
net.peer(1).chain.set_io_channel(IoChannel::to_handler(Arc::downgrade(&io_handler1)));
// Exhange statuses
net.sync();
// Propose
net.peer(0).miner.import_own_transaction(&*net.peer(0).chain, new_tx(s0.secret(), 0.into(), chain_id)).unwrap();
net.sync();
// Propose timeout, synchronous for now
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
// Prevote, precommit and commit
net.sync();
assert_eq!(net.peer(0).chain.chain_info().best_block_number, 1);
assert_eq!(net.peer(1).chain.chain_info().best_block_number, 1);
net.peer(1).miner.import_own_transaction(&*net.peer(1).chain, new_tx(s1.secret(), 0.into(), chain_id)).unwrap();
// Commit timeout
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
// Propose
net.sync();
// Propose timeout
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
// Prevote, precommit and commit
net.sync();
assert_eq!(net.peer(0).chain.chain_info().best_block_number, 2);
assert_eq!(net.peer(1).chain.chain_info().best_block_number, 2);
net.peer(0).miner.import_own_transaction(&*net.peer(0).chain, new_tx(s0.secret(), 1.into(), chain_id)).unwrap();
net.peer(1).miner.import_own_transaction(&*net.peer(1).chain, new_tx(s1.secret(), 1.into(), chain_id)).unwrap();
// Peers get disconnected.
// Commit
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
// Propose
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
net.peer(0).miner.import_own_transaction(&*net.peer(0).chain, new_tx(s0.secret(), 2.into(), chain_id)).unwrap();
net.peer(1).miner.import_own_transaction(&*net.peer(1).chain, new_tx(s1.secret(), 2.into(), chain_id)).unwrap();
// Send different prevotes
net.sync();
// Prevote timeout
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
// Precommit and commit
net.sync();
// Propose timeout
net.peer(0).chain.engine().step();
net.peer(1).chain.engine().step();
net.sync();
let ci0 = net.peer(0).chain.chain_info();
let ci1 = net.peer(1).chain.chain_info();
assert_eq!(ci0.best_block_number, 3);
assert_eq!(ci1.best_block_number, 3);
assert_eq!(ci0.best_block_hash, ci1.best_block_hash);
}