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Upgrade to tokio 0.3 (#1839)

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## Description

This PR updates Lighthouse to tokio 0.3. It includes a number of dependency updates and some structural changes as to how we create and spawn tasks.

This also brings with it a number of various improvements:

- Discv5 update
- Libp2p update
- Fix for recompilation issues
- Improved UPnP port mapping handling
- Futures dependency update
- Log downgrade to traces for rejecting peers when we've reached our max



Co-authored-by: blacktemplar <blacktemplar@a1.net>
This commit is contained in:
Age Manning
2020-11-28 05:30:57 +00:00
parent 5a3b94cbb4
commit a567f788bd
81 changed files with 3666 additions and 2762 deletions
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140
beacon_node/genesis/tests/tests.rs
View File

@@ -10,11 +10,12 @@ use futures::compat::Future01CompatExt;
use genesis::{Eth1Config, Eth1GenesisService};
use state_processing::is_valid_genesis_state;
use std::time::Duration;
use tokio_compat_02::FutureExt;
use types::{test_utils::generate_deterministic_keypair, Hash256, MinimalEthSpec};
pub fn new_env() -> Environment<MinimalEthSpec> {
EnvironmentBuilder::minimal()
.single_thread_tokio_runtime()
.multi_threaded_tokio_runtime()
.expect("should start tokio runtime")
.null_logger()
.expect("should start null logger")
@@ -28,83 +29,86 @@ fn basic() {
let log = env.core_context().log().clone();
let mut spec = env.eth2_config().spec.clone();
env.runtime().block_on(async {
let eth1 = GanacheEth1Instance::new(DEFAULT_NETWORK_ID.into(), DEFAULT_CHAIN_ID.into())
.await
.expect("should start eth1 environment");
let deposit_contract = &eth1.deposit_contract;
let web3 = eth1.web3();
env.runtime().block_on(
async {
let eth1 = GanacheEth1Instance::new(DEFAULT_NETWORK_ID.into(), DEFAULT_CHAIN_ID.into())
.await
.expect("should start eth1 environment");
let deposit_contract = &eth1.deposit_contract;
let web3 = eth1.web3();
let now = web3
.eth()
.block_number()
.compat()
.await
.map(|v| v.as_u64())
.expect("should get block number");
let now = web3
.eth()
.block_number()
.compat()
.await
.map(|v| v.as_u64())
.expect("should get block number");
let service = Eth1GenesisService::new(
Eth1Config {
endpoints: vec![eth1.endpoint()],
deposit_contract_address: deposit_contract.address(),
deposit_contract_deploy_block: now,
lowest_cached_block_number: now,
follow_distance: 0,
block_cache_truncation: None,
..Eth1Config::default()
},
log,
spec.clone(),
);
let service = Eth1GenesisService::new(
Eth1Config {
endpoints: vec![eth1.endpoint()],
deposit_contract_address: deposit_contract.address(),
deposit_contract_deploy_block: now,
lowest_cached_block_number: now,
follow_distance: 0,
block_cache_truncation: None,
..Eth1Config::default()
},
log,
spec.clone(),
);
// NOTE: this test is sensitive to the response speed of the external web3 server. If
// you're experiencing failures, try increasing the update_interval.
let update_interval = Duration::from_millis(500);
// NOTE: this test is sensitive to the response speed of the external web3 server. If
// you're experiencing failures, try increasing the update_interval.
let update_interval = Duration::from_millis(500);
spec.min_genesis_time = 0;
spec.min_genesis_active_validator_count = 8;
spec.min_genesis_time = 0;
spec.min_genesis_active_validator_count = 8;
let deposits = (0..spec.min_genesis_active_validator_count + 2)
.map(|i| {
deposit_contract.deposit_helper::<MinimalEthSpec>(
generate_deterministic_keypair(i as usize),
Hash256::from_low_u64_le(i),
32_000_000_000,
)
})
.map(|deposit| DelayThenDeposit {
delay: Duration::from_secs(0),
deposit,
})
.collect::<Vec<_>>();
let deposits = (0..spec.min_genesis_active_validator_count + 2)
.map(|i| {
deposit_contract.deposit_helper::<MinimalEthSpec>(
generate_deterministic_keypair(i as usize),
Hash256::from_low_u64_le(i),
32_000_000_000,
)
})
.map(|deposit| DelayThenDeposit {
delay: Duration::from_secs(0),
deposit,
})
.collect::<Vec<_>>();
let deposit_future = deposit_contract.deposit_multiple(deposits);
let deposit_future = deposit_contract.deposit_multiple(deposits);
let wait_future =
service.wait_for_genesis_state::<MinimalEthSpec>(update_interval, spec.clone());
let wait_future =
service.wait_for_genesis_state::<MinimalEthSpec>(update_interval, spec.clone());
let state = futures::try_join!(deposit_future, wait_future)
.map(|(_, state)| state)
.expect("should finish waiting for genesis");
let state = futures::try_join!(deposit_future, wait_future)
.map(|(_, state)| state)
.expect("should finish waiting for genesis");
// Note: using ganache these deposits are 1-per-block, therefore we know there should only be
// the minimum number of validators.
assert_eq!(
state.validators.len(),
spec.min_genesis_active_validator_count as usize,
"should have expected validator count"
);
// Note: using ganache these deposits are 1-per-block, therefore we know there should only be
// the minimum number of validators.
assert_eq!(
state.validators.len(),
spec.min_genesis_active_validator_count as usize,
"should have expected validator count"
);
assert!(state.genesis_time > 0, "should have some genesis time");
assert!(state.genesis_time > 0, "should have some genesis time");
assert!(
is_valid_genesis_state(&state, &spec),
"should be valid genesis state"
);
assert!(
is_valid_genesis_state(&state, &spec),
"should be valid genesis state"
);
assert!(
is_valid_genesis_state(&state, &spec),
"should be valid genesis state"
);
});
assert!(
is_valid_genesis_state(&state, &spec),
"should be valid genesis state"
);
}
.compat(),
);
}