lighthouse/beacon_node/http_api/tests/tests.rs
realbigsean 588b90157d Ssz state api endpoint (#2111)
## Issue Addressed

Catching up to a recently merged API spec PR: https://github.com/ethereum/eth2.0-APIs/pull/119

## Proposed Changes

- Return an SSZ beacon state on `/eth/v1/debug/beacon/states/{stateId}` when passed this header: `accept: application/octet-stream`.
- requests to this endpoint with no  `accept` header or an `accept` header and a value of `application/json` or `*/*` , or will result in a JSON response

## Additional Info


Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-01-06 03:01:46 +00:00

2475 lines
76 KiB
Rust

#![cfg(not(debug_assertions))] // Tests are too slow in debug.
use beacon_chain::{
test_utils::{AttestationStrategy, BeaconChainHarness, BlockStrategy, EphemeralHarnessType},
BeaconChain, StateSkipConfig,
};
use discv5::enr::{CombinedKey, EnrBuilder};
use environment::null_logger;
use eth2::Error;
use eth2::StatusCode;
use eth2::{types::*, BeaconNodeHttpClient, Url};
use eth2_libp2p::{
rpc::methods::MetaData,
types::{EnrBitfield, SyncState},
Enr, EnrExt, NetworkGlobals, PeerId,
};
use futures::stream::{Stream, StreamExt};
use http_api::{Config, Context};
use network::NetworkMessage;
use state_processing::per_slot_processing;
use std::convert::TryInto;
use std::iter::Iterator;
use std::net::Ipv4Addr;
use std::sync::Arc;
use tokio::sync::mpsc;
use tokio::sync::oneshot;
use tokio::time::Duration;
use tokio_compat_02::FutureExt;
use tree_hash::TreeHash;
use types::{
test_utils::generate_deterministic_keypairs, AggregateSignature, BeaconState, BitList, Domain,
EthSpec, Hash256, Keypair, MainnetEthSpec, RelativeEpoch, SelectionProof, SignedRoot, Slot,
};
type E = MainnetEthSpec;
const SLOTS_PER_EPOCH: u64 = 32;
const VALIDATOR_COUNT: usize = SLOTS_PER_EPOCH as usize;
const CHAIN_LENGTH: u64 = SLOTS_PER_EPOCH * 5 - 1; // Make `next_block` an epoch transition
const JUSTIFIED_EPOCH: u64 = 4;
const FINALIZED_EPOCH: u64 = 3;
const TCP_PORT: u16 = 42;
const UDP_PORT: u16 = 42;
const SEQ_NUMBER: u64 = 0;
const EXTERNAL_ADDR: &str = "/ip4/0.0.0.0/tcp/9000";
/// Skipping the slots around the epoch boundary allows us to check that we're obtaining states
/// from skipped slots for the finalized and justified checkpoints (instead of the state from the
/// block that those roots point to).
const SKIPPED_SLOTS: &[u64] = &[
JUSTIFIED_EPOCH * SLOTS_PER_EPOCH - 1,
JUSTIFIED_EPOCH * SLOTS_PER_EPOCH,
FINALIZED_EPOCH * SLOTS_PER_EPOCH - 1,
FINALIZED_EPOCH * SLOTS_PER_EPOCH,
];
struct ApiTester {
chain: Arc<BeaconChain<EphemeralHarnessType<E>>>,
client: BeaconNodeHttpClient,
next_block: SignedBeaconBlock<E>,
attestations: Vec<Attestation<E>>,
attester_slashing: AttesterSlashing<E>,
proposer_slashing: ProposerSlashing,
voluntary_exit: SignedVoluntaryExit,
_server_shutdown: oneshot::Sender<()>,
validator_keypairs: Vec<Keypair>,
network_rx: mpsc::UnboundedReceiver<NetworkMessage<E>>,
local_enr: Enr,
external_peer_id: PeerId,
}
impl ApiTester {
pub fn new() -> Self {
let mut harness = BeaconChainHarness::new(
MainnetEthSpec,
generate_deterministic_keypairs(VALIDATOR_COUNT),
);
harness.advance_slot();
for _ in 0..CHAIN_LENGTH {
let slot = harness.chain.slot().unwrap().as_u64();
if !SKIPPED_SLOTS.contains(&slot) {
harness.extend_chain(
1,
BlockStrategy::OnCanonicalHead,
AttestationStrategy::AllValidators,
);
}
harness.advance_slot();
}
let head = harness.chain.head().unwrap();
assert_eq!(
harness.chain.slot().unwrap(),
head.beacon_block.slot() + 1,
"precondition: current slot is one after head"
);
let (next_block, _next_state) =
harness.make_block(head.beacon_state.clone(), harness.chain.slot().unwrap());
let attestations = harness
.get_unaggregated_attestations(
&AttestationStrategy::AllValidators,
&head.beacon_state,
head.beacon_block_root,
harness.chain.slot().unwrap(),
)
.into_iter()
.map(|vec| vec.into_iter().map(|(attestation, _subnet_id)| attestation))
.flatten()
.collect::<Vec<_>>();
assert!(
!attestations.is_empty(),
"precondition: attestations for testing"
);
let attester_slashing = harness.make_attester_slashing(vec![0, 1]);
let proposer_slashing = harness.make_proposer_slashing(2);
let voluntary_exit = harness.make_voluntary_exit(3, harness.chain.epoch().unwrap());
// Changing this *after* the chain has been initialized is a bit cheeky, but it shouldn't
// cause issue.
//
// This allows for testing voluntary exits without building out a massive chain.
harness.chain.spec.shard_committee_period = 2;
let chain = Arc::new(harness.chain);
assert_eq!(
chain.head_info().unwrap().finalized_checkpoint.epoch,
2,
"precondition: finality"
);
assert_eq!(
chain
.head_info()
.unwrap()
.current_justified_checkpoint
.epoch,
3,
"precondition: justification"
);
let (network_tx, network_rx) = mpsc::unbounded_channel();
let log = null_logger().unwrap();
// Default metadata
let meta_data = MetaData {
seq_number: SEQ_NUMBER,
attnets: EnrBitfield::<MainnetEthSpec>::default(),
};
let enr_key = CombinedKey::generate_secp256k1();
let enr = EnrBuilder::new("v4").build(&enr_key).unwrap();
let enr_clone = enr.clone();
let network_globals = NetworkGlobals::new(enr, TCP_PORT, UDP_PORT, meta_data, vec![], &log);
let peer_id = PeerId::random();
network_globals.peers.write().connect_ingoing(
&peer_id,
EXTERNAL_ADDR.parse().unwrap(),
None,
);
*network_globals.sync_state.write() = SyncState::Synced;
let eth1_service =
eth1::Service::new(eth1::Config::default(), log.clone(), chain.spec.clone());
let context = Arc::new(Context {
config: Config {
enabled: true,
listen_addr: Ipv4Addr::new(127, 0, 0, 1),
listen_port: 0,
allow_origin: None,
},
chain: Some(chain.clone()),
network_tx: Some(network_tx),
network_globals: Some(Arc::new(network_globals)),
eth1_service: Some(eth1_service),
log,
});
let ctx = context.clone();
let (shutdown_tx, shutdown_rx) = oneshot::channel();
let server_shutdown = async {
// It's not really interesting why this triggered, just that it happened.
let _ = shutdown_rx.await;
};
let (listening_socket, server) = http_api::serve(ctx, server_shutdown).unwrap();
tokio::spawn(async { server.await });
let client = BeaconNodeHttpClient::new(
Url::parse(&format!(
"http://{}:{}",
listening_socket.ip(),
listening_socket.port()
))
.unwrap(),
);
Self {
chain,
client,
next_block,
attestations,
attester_slashing,
proposer_slashing,
voluntary_exit,
_server_shutdown: shutdown_tx,
validator_keypairs: harness.validator_keypairs,
network_rx,
local_enr: enr_clone,
external_peer_id: peer_id,
}
}
pub fn new_from_genesis() -> Self {
let harness = BeaconChainHarness::new(
MainnetEthSpec,
generate_deterministic_keypairs(VALIDATOR_COUNT),
);
harness.advance_slot();
let head = harness.chain.head().unwrap();
let (next_block, _next_state) =
harness.make_block(head.beacon_state.clone(), harness.chain.slot().unwrap());
let attestations = harness
.get_unaggregated_attestations(
&AttestationStrategy::AllValidators,
&head.beacon_state,
head.beacon_block_root,
harness.chain.slot().unwrap(),
)
.into_iter()
.map(|vec| vec.into_iter().map(|(attestation, _subnet_id)| attestation))
.flatten()
.collect::<Vec<_>>();
let attester_slashing = harness.make_attester_slashing(vec![0, 1]);
let proposer_slashing = harness.make_proposer_slashing(2);
let voluntary_exit = harness.make_voluntary_exit(3, harness.chain.epoch().unwrap());
let chain = Arc::new(harness.chain);
let (network_tx, network_rx) = mpsc::unbounded_channel();
let log = null_logger().unwrap();
// Default metadata
let meta_data = MetaData {
seq_number: SEQ_NUMBER,
attnets: EnrBitfield::<MainnetEthSpec>::default(),
};
let enr_key = CombinedKey::generate_secp256k1();
let enr = EnrBuilder::new("v4").build(&enr_key).unwrap();
let enr_clone = enr.clone();
let network_globals = NetworkGlobals::new(enr, TCP_PORT, UDP_PORT, meta_data, vec![], &log);
let peer_id = PeerId::random();
network_globals.peers.write().connect_ingoing(
&peer_id,
EXTERNAL_ADDR.parse().unwrap(),
None,
);
*network_globals.sync_state.write() = SyncState::Synced;
let eth1_service =
eth1::Service::new(eth1::Config::default(), log.clone(), chain.spec.clone());
let context = Arc::new(Context {
config: Config {
enabled: true,
listen_addr: Ipv4Addr::new(127, 0, 0, 1),
listen_port: 0,
allow_origin: None,
},
chain: Some(chain.clone()),
network_tx: Some(network_tx),
network_globals: Some(Arc::new(network_globals)),
eth1_service: Some(eth1_service),
log,
});
let ctx = context.clone();
let (shutdown_tx, shutdown_rx) = oneshot::channel();
let server_shutdown = async {
// It's not really interesting why this triggered, just that it happened.
let _ = shutdown_rx.await;
};
let (listening_socket, server) = http_api::serve(ctx, server_shutdown).unwrap();
tokio::spawn(async { server.await });
let client = BeaconNodeHttpClient::new(
Url::parse(&format!(
"http://{}:{}",
listening_socket.ip(),
listening_socket.port()
))
.unwrap(),
);
Self {
chain,
client,
next_block,
attestations,
attester_slashing,
proposer_slashing,
voluntary_exit,
_server_shutdown: shutdown_tx,
validator_keypairs: harness.validator_keypairs,
network_rx,
local_enr: enr_clone,
external_peer_id: peer_id,
}
}
fn skip_slots(self, count: u64) -> Self {
for _ in 0..count {
self.chain
.slot_clock
.set_slot(self.chain.slot().unwrap().as_u64() + 1);
}
self
}
fn interesting_state_ids(&self) -> Vec<StateId> {
let mut ids = vec![
StateId::Head,
StateId::Genesis,
StateId::Finalized,
StateId::Justified,
StateId::Slot(Slot::new(0)),
StateId::Slot(Slot::new(32)),
StateId::Slot(Slot::from(SKIPPED_SLOTS[0])),
StateId::Slot(Slot::from(SKIPPED_SLOTS[1])),
StateId::Slot(Slot::from(SKIPPED_SLOTS[2])),
StateId::Slot(Slot::from(SKIPPED_SLOTS[3])),
StateId::Root(Hash256::zero()),
];
ids.push(StateId::Root(self.chain.head_info().unwrap().state_root));
ids
}
fn interesting_block_ids(&self) -> Vec<BlockId> {
let mut ids = vec![
BlockId::Head,
BlockId::Genesis,
BlockId::Finalized,
BlockId::Justified,
BlockId::Slot(Slot::new(0)),
BlockId::Slot(Slot::new(32)),
BlockId::Slot(Slot::from(SKIPPED_SLOTS[0])),
BlockId::Slot(Slot::from(SKIPPED_SLOTS[1])),
BlockId::Slot(Slot::from(SKIPPED_SLOTS[2])),
BlockId::Slot(Slot::from(SKIPPED_SLOTS[3])),
BlockId::Root(Hash256::zero()),
];
ids.push(BlockId::Root(self.chain.head_info().unwrap().block_root));
ids
}
fn get_state(&self, state_id: StateId) -> Option<BeaconState<E>> {
match state_id {
StateId::Head => Some(self.chain.head().unwrap().beacon_state),
StateId::Genesis => self
.chain
.get_state(&self.chain.genesis_state_root, None)
.unwrap(),
StateId::Finalized => {
let finalized_slot = self
.chain
.head_info()
.unwrap()
.finalized_checkpoint
.epoch
.start_slot(E::slots_per_epoch());
let root = self
.chain
.state_root_at_slot(finalized_slot)
.unwrap()
.unwrap();
self.chain.get_state(&root, Some(finalized_slot)).unwrap()
}
StateId::Justified => {
let justified_slot = self
.chain
.head_info()
.unwrap()
.current_justified_checkpoint
.epoch
.start_slot(E::slots_per_epoch());
let root = self
.chain
.state_root_at_slot(justified_slot)
.unwrap()
.unwrap();
self.chain.get_state(&root, Some(justified_slot)).unwrap()
}
StateId::Slot(slot) => {
let root = self.chain.state_root_at_slot(slot).unwrap().unwrap();
self.chain.get_state(&root, Some(slot)).unwrap()
}
StateId::Root(root) => self.chain.get_state(&root, None).unwrap(),
}
}
pub async fn test_beacon_genesis(self) -> Self {
let result = self.client.get_beacon_genesis().await.unwrap().data;
let state = self.chain.head().unwrap().beacon_state;
let expected = GenesisData {
genesis_time: state.genesis_time,
genesis_validators_root: state.genesis_validators_root,
genesis_fork_version: self.chain.spec.genesis_fork_version,
};
assert_eq!(result, expected);
self
}
pub async fn test_beacon_states_root(self) -> Self {
for state_id in self.interesting_state_ids() {
let result = self
.client
.get_beacon_states_root(state_id)
.await
.unwrap()
.map(|res| res.data.root);
let expected = match state_id {
StateId::Head => Some(self.chain.head_info().unwrap().state_root),
StateId::Genesis => Some(self.chain.genesis_state_root),
StateId::Finalized => {
let finalized_slot = self
.chain
.head_info()
.unwrap()
.finalized_checkpoint
.epoch
.start_slot(E::slots_per_epoch());
self.chain.state_root_at_slot(finalized_slot).unwrap()
}
StateId::Justified => {
let justified_slot = self
.chain
.head_info()
.unwrap()
.current_justified_checkpoint
.epoch
.start_slot(E::slots_per_epoch());
self.chain.state_root_at_slot(justified_slot).unwrap()
}
StateId::Slot(slot) => self.chain.state_root_at_slot(slot).unwrap(),
StateId::Root(root) => Some(root),
};
assert_eq!(result, expected, "{:?}", state_id);
}
self
}
pub async fn test_beacon_states_fork(self) -> Self {
for state_id in self.interesting_state_ids() {
let result = self
.client
.get_beacon_states_fork(state_id)
.await
.unwrap()
.map(|res| res.data);
let expected = self.get_state(state_id).map(|state| state.fork);
assert_eq!(result, expected, "{:?}", state_id);
}
self
}
pub async fn test_beacon_states_finality_checkpoints(self) -> Self {
for state_id in self.interesting_state_ids() {
let result = self
.client
.get_beacon_states_finality_checkpoints(state_id)
.await
.unwrap()
.map(|res| res.data);
let expected = self
.get_state(state_id)
.map(|state| FinalityCheckpointsData {
previous_justified: state.previous_justified_checkpoint,
current_justified: state.current_justified_checkpoint,
finalized: state.finalized_checkpoint,
});
assert_eq!(result, expected, "{:?}", state_id);
}
self
}
pub async fn test_beacon_states_validator_balances(self) -> Self {
for state_id in self.interesting_state_ids() {
for validator_indices in self.interesting_validator_indices() {
let state_opt = self.get_state(state_id);
let validators: Vec<Validator> = match state_opt.as_ref() {
Some(state) => state.validators.clone().into(),
None => vec![],
};
let validator_index_ids = validator_indices
.iter()
.cloned()
.map(|i| ValidatorId::Index(i))
.collect::<Vec<ValidatorId>>();
let validator_pubkey_ids = validator_indices
.iter()
.cloned()
.map(|i| {
ValidatorId::PublicKey(
validators
.get(i as usize)
.map_or(PublicKeyBytes::empty(), |val| val.pubkey.clone()),
)
})
.collect::<Vec<ValidatorId>>();
let result_index_ids = self
.client
.get_beacon_states_validator_balances(
state_id,
Some(validator_index_ids.as_slice()),
)
.await
.unwrap()
.map(|res| res.data);
let result_pubkey_ids = self
.client
.get_beacon_states_validator_balances(
state_id,
Some(validator_pubkey_ids.as_slice()),
)
.await
.unwrap()
.map(|res| res.data);
let expected = state_opt.map(|state| {
let mut validators = Vec::with_capacity(validator_indices.len());
for i in validator_indices {
if i < state.balances.len() as u64 {
validators.push(ValidatorBalanceData {
index: i as u64,
balance: state.balances[i as usize],
});
}
}
validators
});
assert_eq!(result_index_ids, expected, "{:?}", state_id);
assert_eq!(result_pubkey_ids, expected, "{:?}", state_id);
}
}
self
}
pub async fn test_beacon_states_validators(self) -> Self {
for state_id in self.interesting_state_ids() {
for statuses in self.interesting_validator_statuses() {
for validator_indices in self.interesting_validator_indices() {
let state_opt = self.get_state(state_id);
let validators: Vec<Validator> = match state_opt.as_ref() {
Some(state) => state.validators.clone().into(),
None => vec![],
};
let validator_index_ids = validator_indices
.iter()
.cloned()
.map(|i| ValidatorId::Index(i))
.collect::<Vec<ValidatorId>>();
let validator_pubkey_ids = validator_indices
.iter()
.cloned()
.map(|i| {
ValidatorId::PublicKey(
validators
.get(i as usize)
.map_or(PublicKeyBytes::empty(), |val| val.pubkey.clone()),
)
})
.collect::<Vec<ValidatorId>>();
let result_index_ids = self
.client
.get_beacon_states_validators(
state_id,
Some(validator_index_ids.as_slice()),
None,
)
.await
.unwrap()
.map(|res| res.data);
let result_pubkey_ids = self
.client
.get_beacon_states_validators(
state_id,
Some(validator_pubkey_ids.as_slice()),
None,
)
.await
.unwrap()
.map(|res| res.data);
let expected = state_opt.map(|state| {
let epoch = state.current_epoch();
let finalized_epoch = state.finalized_checkpoint.epoch;
let far_future_epoch = self.chain.spec.far_future_epoch;
let mut validators = Vec::with_capacity(validator_indices.len());
for i in validator_indices {
if i >= state.validators.len() as u64 {
continue;
}
let validator = state.validators[i as usize].clone();
let status = ValidatorStatus::from_validator(
Some(&validator),
epoch,
finalized_epoch,
far_future_epoch,
);
if statuses.contains(&status) || statuses.is_empty() {
validators.push(ValidatorData {
index: i as u64,
balance: state.balances[i as usize],
status,
validator,
});
}
}
validators
});
assert_eq!(result_index_ids, expected, "{:?}", state_id);
assert_eq!(result_pubkey_ids, expected, "{:?}", state_id);
}
}
}
self
}
pub async fn test_beacon_states_validator_id(self) -> Self {
for state_id in self.interesting_state_ids() {
let state_opt = self.get_state(state_id);
let validators = match state_opt.as_ref() {
Some(state) => state.validators.clone().into(),
None => vec![],
};
for (i, validator) in validators.into_iter().enumerate() {
let validator_ids = &[
ValidatorId::PublicKey(validator.pubkey.clone()),
ValidatorId::Index(i as u64),
];
for validator_id in validator_ids {
let result = self
.client
.get_beacon_states_validator_id(state_id, validator_id)
.await
.unwrap()
.map(|res| res.data);
if result.is_none() && state_opt.is_none() {
continue;
}
let state = state_opt.as_ref().expect("result should be none");
let expected = {
let epoch = state.current_epoch();
let finalized_epoch = state.finalized_checkpoint.epoch;
let far_future_epoch = self.chain.spec.far_future_epoch;
ValidatorData {
index: i as u64,
balance: state.balances[i],
status: ValidatorStatus::from_validator(
Some(&validator),
epoch,
finalized_epoch,
far_future_epoch,
),
validator: validator.clone(),
}
};
assert_eq!(result, Some(expected), "{:?}, {:?}", state_id, validator_id);
}
}
}
self
}
pub async fn test_beacon_states_committees(self) -> Self {
for state_id in self.interesting_state_ids() {
let mut state_opt = self.get_state(state_id);
let epoch_opt = state_opt.as_ref().map(|state| state.current_epoch());
let results = self
.client
.get_beacon_states_committees(state_id, None, None, epoch_opt)
.await
.unwrap()
.map(|res| res.data);
if results.is_none() && state_opt.is_none() {
continue;
}
let state = state_opt.as_mut().expect("result should be none");
state.build_all_committee_caches(&self.chain.spec).unwrap();
let committees = state
.get_beacon_committees_at_epoch(RelativeEpoch::Current)
.unwrap();
for (i, result) in results.unwrap().into_iter().enumerate() {
let expected = &committees[i];
assert_eq!(result.index, expected.index, "{}", state_id);
assert_eq!(result.slot, expected.slot, "{}", state_id);
assert_eq!(
result
.validators
.into_iter()
.map(|i| i as usize)
.collect::<Vec<_>>(),
expected.committee.to_vec(),
"{}",
state_id
);
}
}
self
}
fn get_block_root(&self, block_id: BlockId) -> Option<Hash256> {
match block_id {
BlockId::Head => Some(self.chain.head_info().unwrap().block_root),
BlockId::Genesis => Some(self.chain.genesis_block_root),
BlockId::Finalized => Some(self.chain.head_info().unwrap().finalized_checkpoint.root),
BlockId::Justified => Some(
self.chain
.head_info()
.unwrap()
.current_justified_checkpoint
.root,
),
BlockId::Slot(slot) => self.chain.block_root_at_slot(slot).unwrap(),
BlockId::Root(root) => Some(root),
}
}
fn get_block(&self, block_id: BlockId) -> Option<SignedBeaconBlock<E>> {
let root = self.get_block_root(block_id);
root.and_then(|root| self.chain.get_block(&root).unwrap())
}
pub async fn test_beacon_headers_all_slots(self) -> Self {
for slot in 0..CHAIN_LENGTH {
let slot = Slot::from(slot);
let result = self
.client
.get_beacon_headers(Some(slot), None)
.await
.unwrap()
.map(|res| res.data);
let root = self.chain.block_root_at_slot(slot).unwrap();
if root.is_none() && result.is_none() {
continue;
}
let root = root.unwrap();
let block = self.chain.block_at_slot(slot).unwrap().unwrap();
let header = BlockHeaderData {
root,
canonical: true,
header: BlockHeaderAndSignature {
message: block.message.block_header(),
signature: block.signature.into(),
},
};
let expected = vec![header];
assert_eq!(result.unwrap(), expected, "slot {:?}", slot);
}
self
}
pub async fn test_beacon_headers_all_parents(self) -> Self {
let mut roots = self
.chain
.rev_iter_block_roots()
.unwrap()
.map(Result::unwrap)
.map(|(root, _slot)| root)
.collect::<Vec<_>>()
.into_iter()
.rev()
.collect::<Vec<_>>();
// The iterator natively returns duplicate roots for skipped slots.
roots.dedup();
for i in 1..roots.len() {
let parent_root = roots[i - 1];
let child_root = roots[i];
let result = self
.client
.get_beacon_headers(None, Some(parent_root))
.await
.unwrap()
.unwrap()
.data;
assert_eq!(result.len(), 1, "i {}", i);
assert_eq!(result[0].root, child_root, "i {}", i);
}
self
}
pub async fn test_beacon_headers_block_id(self) -> Self {
for block_id in self.interesting_block_ids() {
let result = self
.client
.get_beacon_headers_block_id(block_id)
.await
.unwrap()
.map(|res| res.data);
let block_root_opt = self.get_block_root(block_id);
let block_opt = block_root_opt.and_then(|root| self.chain.get_block(&root).unwrap());
if block_opt.is_none() && result.is_none() {
continue;
}
let result = result.unwrap();
let block = block_opt.unwrap();
let block_root = block_root_opt.unwrap();
let canonical = self
.chain
.block_root_at_slot(block.slot())
.unwrap()
.map_or(false, |canonical| block_root == canonical);
assert_eq!(result.canonical, canonical, "{:?}", block_id);
assert_eq!(result.root, block_root, "{:?}", block_id);
assert_eq!(
result.header.message,
block.message.block_header(),
"{:?}",
block_id
);
assert_eq!(
result.header.signature,
block.signature.into(),
"{:?}",
block_id
);
}
self
}
pub async fn test_beacon_blocks_root(self) -> Self {
for block_id in self.interesting_block_ids() {
let result = self
.client
.get_beacon_blocks_root(block_id)
.await
.unwrap()
.map(|res| res.data.root);
let expected = self.get_block_root(block_id);
assert_eq!(result, expected, "{:?}", block_id);
}
self
}
pub async fn test_post_beacon_blocks_valid(mut self) -> Self {
let next_block = &self.next_block;
self.client.post_beacon_blocks(next_block).await.unwrap();
assert!(
self.network_rx.try_recv().is_ok(),
"valid blocks should be sent to network"
);
self
}
pub async fn test_post_beacon_blocks_invalid(mut self) -> Self {
let mut next_block = self.next_block.clone();
next_block.message.proposer_index += 1;
assert!(self.client.post_beacon_blocks(&next_block).await.is_err());
assert!(
self.network_rx.try_recv().is_ok(),
"invalid blocks should be sent to network"
);
self
}
pub async fn test_beacon_blocks(self) -> Self {
for block_id in self.interesting_block_ids() {
let result = self
.client
.get_beacon_blocks(block_id)
.await
.unwrap()
.map(|res| res.data);
let expected = self.get_block(block_id);
assert_eq!(result, expected, "{:?}", block_id);
}
self
}
pub async fn test_beacon_blocks_attestations(self) -> Self {
for block_id in self.interesting_block_ids() {
let result = self
.client
.get_beacon_blocks_attestations(block_id)
.await
.unwrap()
.map(|res| res.data);
let expected = self
.get_block(block_id)
.map(|block| block.message.body.attestations.into());
assert_eq!(result, expected, "{:?}", block_id);
}
self
}
pub async fn test_post_beacon_pool_attestations_valid(mut self) -> Self {
self.client
.post_beacon_pool_attestations(self.attestations.as_slice())
.await
.unwrap();
assert!(
self.network_rx.try_recv().is_ok(),
"valid attestation should be sent to network"
);
self
}
pub async fn test_post_beacon_pool_attestations_invalid(mut self) -> Self {
let mut attestations = Vec::new();
for attestation in &self.attestations {
let mut invalid_attestation = attestation.clone();
invalid_attestation.data.slot += 1;
// add both to ensure we only fail on invalid attestations
attestations.push(attestation.clone());
attestations.push(invalid_attestation);
}
let err = self
.client
.post_beacon_pool_attestations(attestations.as_slice())
.await
.unwrap_err();
match err {
Error::ServerIndexedMessage(IndexedErrorMessage {
code,
message: _,
failures,
}) => {
assert_eq!(code, 400);
assert_eq!(failures.len(), self.attestations.len());
}
_ => panic!("query did not fail correctly"),
}
assert!(
self.network_rx.try_recv().is_ok(),
"if some attestations are valid, we should send them to the network"
);
self
}
pub async fn test_get_beacon_pool_attestations(self) -> Self {
let result = self
.client
.get_beacon_pool_attestations(None, None)
.await
.unwrap()
.data;
let mut expected = self.chain.op_pool.get_all_attestations();
expected.extend(self.chain.naive_aggregation_pool.read().iter().cloned());
assert_eq!(result, expected);
self
}
pub async fn test_post_beacon_pool_attester_slashings_valid(mut self) -> Self {
self.client
.post_beacon_pool_attester_slashings(&self.attester_slashing)
.await
.unwrap();
assert!(
self.network_rx.try_recv().is_ok(),
"valid attester slashing should be sent to network"
);
self
}
pub async fn test_post_beacon_pool_attester_slashings_invalid(mut self) -> Self {
let mut slashing = self.attester_slashing.clone();
slashing.attestation_1.data.slot += 1;
self.client
.post_beacon_pool_attester_slashings(&slashing)
.await
.unwrap_err();
assert!(
self.network_rx.try_recv().is_err(),
"invalid attester slashing should not be sent to network"
);
self
}
pub async fn test_get_beacon_pool_attester_slashings(self) -> Self {
let result = self
.client
.get_beacon_pool_attester_slashings()
.await
.unwrap()
.data;
let expected = self.chain.op_pool.get_all_attester_slashings();
assert_eq!(result, expected);
self
}
pub async fn test_post_beacon_pool_proposer_slashings_valid(mut self) -> Self {
self.client
.post_beacon_pool_proposer_slashings(&self.proposer_slashing)
.await
.unwrap();
assert!(
self.network_rx.try_recv().is_ok(),
"valid proposer slashing should be sent to network"
);
self
}
pub async fn test_post_beacon_pool_proposer_slashings_invalid(mut self) -> Self {
let mut slashing = self.proposer_slashing.clone();
slashing.signed_header_1.message.slot += 1;
self.client
.post_beacon_pool_proposer_slashings(&slashing)
.await
.unwrap_err();
assert!(
self.network_rx.try_recv().is_err(),
"invalid proposer slashing should not be sent to network"
);
self
}
pub async fn test_get_beacon_pool_proposer_slashings(self) -> Self {
let result = self
.client
.get_beacon_pool_proposer_slashings()
.await
.unwrap()
.data;
let expected = self.chain.op_pool.get_all_proposer_slashings();
assert_eq!(result, expected);
self
}
pub async fn test_post_beacon_pool_voluntary_exits_valid(mut self) -> Self {
self.client
.post_beacon_pool_voluntary_exits(&self.voluntary_exit)
.await
.unwrap();
assert!(
self.network_rx.try_recv().is_ok(),
"valid exit should be sent to network"
);
self
}
pub async fn test_post_beacon_pool_voluntary_exits_invalid(mut self) -> Self {
let mut exit = self.voluntary_exit.clone();
exit.message.epoch += 1;
self.client
.post_beacon_pool_voluntary_exits(&exit)
.await
.unwrap_err();
assert!(
self.network_rx.try_recv().is_err(),
"invalid exit should not be sent to network"
);
self
}
pub async fn test_get_beacon_pool_voluntary_exits(self) -> Self {
let result = self
.client
.get_beacon_pool_voluntary_exits()
.await
.unwrap()
.data;
let expected = self.chain.op_pool.get_all_voluntary_exits();
assert_eq!(result, expected);
self
}
pub async fn test_get_config_fork_schedule(self) -> Self {
let result = self.client.get_config_fork_schedule().await.unwrap().data;
let expected = vec![self.chain.head_info().unwrap().fork];
assert_eq!(result, expected);
self
}
pub async fn test_get_config_spec(self) -> Self {
let result = self.client.get_config_spec().await.unwrap().data;
let expected = YamlConfig::from_spec::<E>(&self.chain.spec);
assert_eq!(result, expected);
self
}
pub async fn test_get_config_deposit_contract(self) -> Self {
let result = self
.client
.get_config_deposit_contract()
.await
.unwrap()
.data;
let expected = DepositContractData {
address: self.chain.spec.deposit_contract_address,
chain_id: eth1::DEFAULT_NETWORK_ID.into(),
};
assert_eq!(result, expected);
self
}
pub async fn test_get_node_version(self) -> Self {
let result = self.client.get_node_version().await.unwrap().data;
let expected = VersionData {
version: lighthouse_version::version_with_platform(),
};
assert_eq!(result, expected);
self
}
pub async fn test_get_node_syncing(self) -> Self {
let result = self.client.get_node_syncing().await.unwrap().data;
let head_slot = self.chain.head_info().unwrap().slot;
let sync_distance = self.chain.slot().unwrap() - head_slot;
let expected = SyncingData {
is_syncing: false,
head_slot,
sync_distance,
};
assert_eq!(result, expected);
self
}
pub async fn test_get_node_identity(self) -> Self {
let result = self.client.get_node_identity().await.unwrap().data;
let expected = IdentityData {
peer_id: self.local_enr.peer_id().to_string(),
enr: self.local_enr.clone(),
p2p_addresses: self.local_enr.multiaddr_p2p_tcp(),
discovery_addresses: self.local_enr.multiaddr_p2p_udp(),
metadata: eth2::types::MetaData {
seq_number: 0,
attnets: "0x0000000000000000".to_string(),
},
};
assert_eq!(result, expected);
self
}
pub async fn test_get_node_health(self) -> Self {
let status = self.client.get_node_health().await.unwrap();
assert_eq!(status, StatusCode::OK);
self
}
pub async fn test_get_node_peers_by_id(self) -> Self {
let result = self
.client
.get_node_peers_by_id(self.external_peer_id.clone())
.await
.unwrap()
.data;
let expected = PeerData {
peer_id: self.external_peer_id.to_string(),
enr: None,
last_seen_p2p_address: EXTERNAL_ADDR.to_string(),
state: PeerState::Connected,
direction: PeerDirection::Inbound,
};
assert_eq!(result, expected);
self
}
pub async fn test_get_node_peers(self) -> Self {
let peer_states: Vec<Option<&[PeerState]>> = vec![
Some(&[PeerState::Connected]),
Some(&[PeerState::Connecting]),
Some(&[PeerState::Disconnected]),
Some(&[PeerState::Disconnecting]),
None,
Some(&[PeerState::Connected, PeerState::Connecting]),
];
let peer_dirs: Vec<Option<&[PeerDirection]>> = vec![
Some(&[PeerDirection::Outbound]),
Some(&[PeerDirection::Inbound]),
Some(&[PeerDirection::Inbound, PeerDirection::Outbound]),
None,
];
for states in peer_states {
for dirs in peer_dirs.clone() {
let result = self.client.get_node_peers(states, dirs).await.unwrap();
let expected_peer = PeerData {
peer_id: self.external_peer_id.to_string(),
enr: None,
last_seen_p2p_address: EXTERNAL_ADDR.to_string(),
state: PeerState::Connected,
direction: PeerDirection::Inbound,
};
let state_match =
states.map_or(true, |states| states.contains(&PeerState::Connected));
let dir_match = dirs.map_or(true, |dirs| dirs.contains(&PeerDirection::Inbound));
let mut expected_peers = Vec::new();
if state_match && dir_match {
expected_peers.push(expected_peer);
}
assert_eq!(
result,
PeersData {
meta: PeersMetaData {
count: expected_peers.len() as u64
},
data: expected_peers,
}
);
}
}
self
}
pub async fn test_get_node_peer_count(self) -> Self {
let result = self.client.get_node_peer_count().await.unwrap().data;
assert_eq!(
result,
PeerCount {
connected: 1,
connecting: 0,
disconnected: 0,
disconnecting: 0,
}
);
self
}
pub async fn test_get_debug_beacon_states(self) -> Self {
for state_id in self.interesting_state_ids() {
let result_ssz = self
.client
.get_debug_beacon_states_ssz(state_id)
.await
.unwrap();
let result_json = self
.client
.get_debug_beacon_states(state_id)
.await
.unwrap()
.map(|res| res.data);
let mut expected = self.get_state(state_id);
expected.as_mut().map(|state| state.drop_all_caches());
assert_eq!(result_ssz, expected, "{:?}", state_id);
assert_eq!(result_json, expected, "{:?}", state_id);
}
self
}
pub async fn test_get_debug_beacon_heads(self) -> Self {
let result = self
.client
.get_debug_beacon_heads()
.await
.unwrap()
.data
.into_iter()
.map(|head| (head.root, head.slot))
.collect::<Vec<_>>();
let expected = self.chain.heads();
assert_eq!(result, expected);
self
}
fn validator_count(&self) -> usize {
self.chain.head().unwrap().beacon_state.validators.len()
}
fn interesting_validator_indices(&self) -> Vec<Vec<u64>> {
let validator_count = self.validator_count() as u64;
let mut interesting = vec![
vec![],
vec![0],
vec![0, 1],
vec![0, 1, 3],
vec![validator_count],
vec![validator_count, 1],
vec![validator_count, 1, 3],
vec![u64::max_value()],
vec![u64::max_value(), 1],
vec![u64::max_value(), 1, 3],
];
interesting.push((0..validator_count).collect());
interesting
}
fn interesting_validator_statuses(&self) -> Vec<Vec<ValidatorStatus>> {
let interesting = vec![
vec![],
vec![ValidatorStatus::Active],
vec![
ValidatorStatus::Unknown,
ValidatorStatus::WaitingForEligibility,
ValidatorStatus::WaitingForFinality,
ValidatorStatus::WaitingInQueue,
ValidatorStatus::StandbyForActive,
ValidatorStatus::Active,
ValidatorStatus::ActiveAwaitingVoluntaryExit,
ValidatorStatus::ActiveAwaitingSlashedExit,
ValidatorStatus::ExitedVoluntarily,
ValidatorStatus::ExitedSlashed,
ValidatorStatus::Withdrawable,
ValidatorStatus::Withdrawn,
],
];
interesting
}
pub async fn test_get_validator_duties_attester(self) -> Self {
let current_epoch = self.chain.epoch().unwrap().as_u64();
let half = current_epoch / 2;
let first = current_epoch - half;
let last = current_epoch + half;
for epoch in first..=last {
for indices in self.interesting_validator_indices() {
let epoch = Epoch::from(epoch);
// The endpoint does not allow getting duties past the next epoch.
if epoch > current_epoch + 1 {
assert_eq!(
self.client
.post_validator_duties_attester(epoch, indices.as_slice())
.await
.unwrap_err()
.status()
.map(Into::into),
Some(400)
);
continue;
}
let results = self
.client
.post_validator_duties_attester(epoch, indices.as_slice())
.await
.unwrap();
let dependent_root = self
.chain
.root_at_slot((epoch - 1).start_slot(E::slots_per_epoch()) - 1)
.unwrap()
.unwrap_or(self.chain.head_beacon_block_root().unwrap());
assert_eq!(results.dependent_root, dependent_root);
let result_duties = results.data;
let mut state = self
.chain
.state_at_slot(
epoch.start_slot(E::slots_per_epoch()),
StateSkipConfig::WithStateRoots,
)
.unwrap();
state
.build_committee_cache(RelativeEpoch::Current, &self.chain.spec)
.unwrap();
let expected_len = indices
.iter()
.filter(|i| **i < state.validators.len() as u64)
.count();
assert_eq!(result_duties.len(), expected_len);
for (indices_set, &i) in indices.iter().enumerate() {
if let Some(duty) = state
.get_attestation_duties(i as usize, RelativeEpoch::Current)
.unwrap()
{
let expected = AttesterData {
pubkey: state.validators[i as usize].pubkey.clone().into(),
validator_index: i,
committees_at_slot: duty.committees_at_slot,
committee_index: duty.index,
committee_length: duty.committee_len as u64,
validator_committee_index: duty.committee_position as u64,
slot: duty.slot,
};
let result = result_duties
.iter()
.find(|duty| duty.validator_index == i)
.unwrap();
assert_eq!(
*result, expected,
"epoch: {}, indices_set: {}",
epoch, indices_set
);
} else {
assert!(
!result_duties.iter().any(|duty| duty.validator_index == i),
"validator index should not exist in response"
);
}
}
}
}
self
}
pub async fn test_get_validator_duties_proposer(self) -> Self {
let current_epoch = self.chain.epoch().unwrap();
let dependent_root = self
.chain
.root_at_slot(current_epoch.start_slot(E::slots_per_epoch()) - 1)
.unwrap()
.unwrap_or(self.chain.head_beacon_block_root().unwrap());
let result = self
.client
.get_validator_duties_proposer(current_epoch)
.await
.unwrap();
let mut state = self.chain.head_beacon_state().unwrap();
while state.current_epoch() < current_epoch {
per_slot_processing(&mut state, None, &self.chain.spec).unwrap();
}
state
.build_committee_cache(RelativeEpoch::Current, &self.chain.spec)
.unwrap();
let expected_duties = current_epoch
.slot_iter(E::slots_per_epoch())
.map(|slot| {
let index = state
.get_beacon_proposer_index(slot, &self.chain.spec)
.unwrap();
let pubkey = state.validators[index].pubkey.clone().into();
ProposerData {
pubkey,
validator_index: index as u64,
slot,
}
})
.collect::<Vec<_>>();
let expected = DutiesResponse {
data: expected_duties,
dependent_root,
};
assert_eq!(result, expected);
self
}
pub async fn test_block_production(self) -> Self {
let fork = self.chain.head_info().unwrap().fork;
let genesis_validators_root = self.chain.genesis_validators_root;
for _ in 0..E::slots_per_epoch() * 3 {
let slot = self.chain.slot().unwrap();
let epoch = self.chain.epoch().unwrap();
let proposer_pubkey_bytes = self
.client
.get_validator_duties_proposer(epoch)
.await
.unwrap()
.data
.into_iter()
.find(|duty| duty.slot == slot)
.map(|duty| duty.pubkey)
.unwrap();
let proposer_pubkey = (&proposer_pubkey_bytes).try_into().unwrap();
let sk = self
.validator_keypairs
.iter()
.find(|kp| kp.pk == proposer_pubkey)
.map(|kp| kp.sk.clone())
.unwrap();
let randao_reveal = {
let domain = self.chain.spec.get_domain(
epoch,
Domain::Randao,
&fork,
genesis_validators_root,
);
let message = epoch.signing_root(domain);
sk.sign(message).into()
};
let block = self
.client
.get_validator_blocks::<E>(slot, &randao_reveal, None)
.await
.unwrap()
.data;
let signed_block = block.sign(&sk, &fork, genesis_validators_root, &self.chain.spec);
self.client.post_beacon_blocks(&signed_block).await.unwrap();
assert_eq!(self.chain.head_beacon_block().unwrap(), signed_block);
self.chain.slot_clock.set_slot(slot.as_u64() + 1);
}
self
}
pub async fn test_get_validator_attestation_data(self) -> Self {
let mut state = self.chain.head_beacon_state().unwrap();
let slot = state.slot;
state
.build_committee_cache(RelativeEpoch::Current, &self.chain.spec)
.unwrap();
for index in 0..state.get_committee_count_at_slot(slot).unwrap() {
let result = self
.client
.get_validator_attestation_data(slot, index)
.await
.unwrap()
.data;
let expected = self
.chain
.produce_unaggregated_attestation(slot, index)
.unwrap()
.data;
assert_eq!(result, expected);
}
self
}
pub async fn test_get_validator_aggregate_attestation(self) -> Self {
let attestation = self
.chain
.head_beacon_block()
.unwrap()
.message
.body
.attestations[0]
.clone();
let result = self
.client
.get_validator_aggregate_attestation(
attestation.data.slot,
attestation.data.tree_hash_root(),
)
.await
.unwrap()
.unwrap()
.data;
let expected = attestation;
assert_eq!(result, expected);
self
}
pub async fn get_aggregate(&mut self) -> SignedAggregateAndProof<E> {
let slot = self.chain.slot().unwrap();
let epoch = self.chain.epoch().unwrap();
let mut head = self.chain.head().unwrap();
while head.beacon_state.current_epoch() < epoch {
per_slot_processing(&mut head.beacon_state, None, &self.chain.spec).unwrap();
}
head.beacon_state
.build_committee_cache(RelativeEpoch::Current, &self.chain.spec)
.unwrap();
let committee_len = head.beacon_state.get_committee_count_at_slot(slot).unwrap();
let fork = head.beacon_state.fork;
let genesis_validators_root = self.chain.genesis_validators_root;
let duties = self
.client
.post_validator_duties_attester(
epoch,
(0..self.validator_keypairs.len() as u64)
.collect::<Vec<u64>>()
.as_slice(),
)
.await
.unwrap()
.data;
let (i, kp, duty, proof) = self
.validator_keypairs
.iter()
.enumerate()
.find_map(|(i, kp)| {
let duty = duties[i].clone();
let proof = SelectionProof::new::<E>(
duty.slot,
&kp.sk,
&fork,
genesis_validators_root,
&self.chain.spec,
);
if proof
.is_aggregator(committee_len as usize, &self.chain.spec)
.unwrap()
{
Some((i, kp, duty, proof))
} else {
None
}
})
.expect("there is at least one aggregator for this epoch")
.clone();
if duty.slot > slot {
self.chain.slot_clock.set_slot(duty.slot.into());
}
let attestation_data = self
.client
.get_validator_attestation_data(duty.slot, duty.committee_index)
.await
.unwrap()
.data;
let mut attestation = Attestation {
aggregation_bits: BitList::with_capacity(duty.committee_length as usize).unwrap(),
data: attestation_data,
signature: AggregateSignature::infinity(),
};
attestation
.sign(
&kp.sk,
duty.validator_committee_index as usize,
&fork,
genesis_validators_root,
&self.chain.spec,
)
.unwrap();
SignedAggregateAndProof::from_aggregate(
i as u64,
attestation,
Some(proof),
&kp.sk,
&fork,
genesis_validators_root,
&self.chain.spec,
)
}
pub async fn test_get_validator_aggregate_and_proofs_valid(mut self) -> Self {
let aggregate = self.get_aggregate().await;
self.client
.post_validator_aggregate_and_proof::<E>(&[aggregate])
.await
.unwrap();
assert!(self.network_rx.try_recv().is_ok());
self
}
pub async fn test_get_validator_aggregate_and_proofs_invalid(mut self) -> Self {
let mut aggregate = self.get_aggregate().await;
aggregate.message.aggregate.data.slot += 1;
self.client
.post_validator_aggregate_and_proof::<E>(&[aggregate])
.await
.unwrap_err();
assert!(self.network_rx.try_recv().is_err());
self
}
pub async fn test_get_validator_beacon_committee_subscriptions(mut self) -> Self {
let subscription = BeaconCommitteeSubscription {
validator_index: 0,
committee_index: 0,
committees_at_slot: 1,
slot: Slot::new(1),
is_aggregator: true,
};
self.client
.post_validator_beacon_committee_subscriptions(&[subscription])
.await
.unwrap();
self.network_rx.try_recv().unwrap();
self
}
#[cfg(target_os = "linux")]
pub async fn test_get_lighthouse_health(self) -> Self {
self.client.get_lighthouse_health().await.unwrap();
self
}
#[cfg(not(target_os = "linux"))]
pub async fn test_get_lighthouse_health(self) -> Self {
self.client.get_lighthouse_health().await.unwrap_err();
self
}
pub async fn test_get_lighthouse_syncing(self) -> Self {
self.client.get_lighthouse_syncing().await.unwrap();
self
}
pub async fn test_get_lighthouse_proto_array(self) -> Self {
self.client.get_lighthouse_proto_array().await.unwrap();
self
}
pub async fn test_get_lighthouse_validator_inclusion_global(self) -> Self {
let epoch = self.chain.epoch().unwrap() - 1;
self.client
.get_lighthouse_validator_inclusion_global(epoch)
.await
.unwrap();
self
}
pub async fn test_get_lighthouse_validator_inclusion(self) -> Self {
let epoch = self.chain.epoch().unwrap() - 1;
self.client
.get_lighthouse_validator_inclusion(epoch, ValidatorId::Index(0))
.await
.unwrap();
self
}
pub async fn test_get_lighthouse_eth1_syncing(self) -> Self {
self.client.get_lighthouse_eth1_syncing().await.unwrap();
self
}
pub async fn test_get_lighthouse_eth1_block_cache(self) -> Self {
let blocks = self.client.get_lighthouse_eth1_block_cache().await.unwrap();
assert!(blocks.data.is_empty());
self
}
pub async fn test_get_lighthouse_eth1_deposit_cache(self) -> Self {
let deposits = self
.client
.get_lighthouse_eth1_deposit_cache()
.await
.unwrap();
assert!(deposits.data.is_empty());
self
}
pub async fn test_get_lighthouse_beacon_states_ssz(self) -> Self {
for state_id in self.interesting_state_ids() {
let result = self
.client
.get_lighthouse_beacon_states_ssz(&state_id)
.await
.unwrap();
let mut expected = self.get_state(state_id);
expected.as_mut().map(|state| state.drop_all_caches());
assert_eq!(result, expected, "{:?}", state_id);
}
self
}
pub async fn test_get_lighthouse_staking(self) -> Self {
let result = self.client.get_lighthouse_staking().await.unwrap();
assert_eq!(result, self.chain.eth1_chain.is_some());
self
}
pub async fn test_get_events(self) -> Self {
// Subscribe to all events
let topics = vec![
EventTopic::Attestation,
EventTopic::VoluntaryExit,
EventTopic::Block,
EventTopic::Head,
EventTopic::FinalizedCheckpoint,
];
let mut events_future = self
.client
.get_events::<E>(topics.as_slice())
.await
.unwrap();
let expected_attestation_len = self.attestations.len();
self.client
.post_beacon_pool_attestations(self.attestations.as_slice())
.await
.unwrap();
let attestation_events = poll_events(
&mut events_future,
expected_attestation_len,
Duration::from_millis(10000),
)
.await;
assert_eq!(
attestation_events.as_slice(),
self.attestations
.clone()
.into_iter()
.map(|attestation| EventKind::Attestation(attestation))
.collect::<Vec<_>>()
.as_slice()
);
// Produce a voluntary exit event
self.client
.post_beacon_pool_voluntary_exits(&self.voluntary_exit)
.await
.unwrap();
let exit_events = poll_events(&mut events_future, 1, Duration::from_millis(10000)).await;
assert_eq!(
exit_events.as_slice(),
&[EventKind::VoluntaryExit(self.voluntary_exit.clone())]
);
// Submit the next block, which is on an epoch boundary, so this will produce a finalized
// checkpoint event, head event, and block event
let block_root = self.next_block.canonical_root();
// current_duty_dependent_root = block root because this is the first slot of the epoch
let current_duty_dependent_root = self.chain.head_beacon_block_root().unwrap();
let current_slot = self.chain.slot().unwrap();
let next_slot = self.next_block.slot();
let finalization_distance = E::slots_per_epoch() * 2;
let expected_block = EventKind::Block(SseBlock {
block: block_root,
slot: next_slot,
});
let expected_head = EventKind::Head(SseHead {
block: block_root,
slot: next_slot,
state: self.next_block.state_root(),
current_duty_dependent_root,
previous_duty_dependent_root: self
.chain
.root_at_slot(current_slot - E::slots_per_epoch())
.unwrap()
.unwrap(),
epoch_transition: true,
});
let expected_finalized = EventKind::FinalizedCheckpoint(SseFinalizedCheckpoint {
block: self
.chain
.root_at_slot(next_slot - finalization_distance)
.unwrap()
.unwrap(),
state: self
.chain
.state_root_at_slot(next_slot - finalization_distance)
.unwrap()
.unwrap(),
epoch: Epoch::new(3),
});
self.client
.post_beacon_blocks(&self.next_block)
.await
.unwrap();
let block_events = poll_events(&mut events_future, 3, Duration::from_millis(10000)).await;
assert_eq!(
block_events.as_slice(),
&[expected_block, expected_finalized, expected_head]
);
self
}
pub async fn test_get_events_from_genesis(self) -> Self {
let topics = vec![EventTopic::Block, EventTopic::Head];
let mut events_future = self
.client
.get_events::<E>(topics.as_slice())
.await
.unwrap();
let block_root = self.next_block.canonical_root();
let next_slot = self.next_block.slot();
let expected_block = EventKind::Block(SseBlock {
block: block_root,
slot: next_slot,
});
let expected_head = EventKind::Head(SseHead {
block: block_root,
slot: next_slot,
state: self.next_block.state_root(),
current_duty_dependent_root: self.chain.genesis_block_root,
previous_duty_dependent_root: self.chain.genesis_block_root,
epoch_transition: false,
});
self.client
.post_beacon_blocks(&self.next_block)
.await
.unwrap();
let block_events = poll_events(&mut events_future, 2, Duration::from_millis(10000)).await;
assert_eq!(block_events.as_slice(), &[expected_block, expected_head]);
self
}
}
async fn poll_events<S: Stream<Item = Result<EventKind<T>, eth2::Error>> + Unpin, T: EthSpec>(
stream: &mut S,
num_events: usize,
timeout: Duration,
) -> Vec<EventKind<T>> {
let mut events = Vec::new();
let collect_stream_fut = async {
loop {
if let Some(result) = stream.next().await {
events.push(result.unwrap());
if events.len() == num_events {
return;
}
}
}
};
tokio::select! {
_ = collect_stream_fut => {return events}
_ = tokio::time::sleep(timeout) => { return events; }
}
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_events() {
ApiTester::new().test_get_events().compat().await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_events_from_genesis() {
ApiTester::new_from_genesis()
.test_get_events_from_genesis()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_get() {
async {
ApiTester::new()
.test_beacon_genesis()
.await
.test_beacon_states_root()
.await
.test_beacon_states_fork()
.await
.test_beacon_states_finality_checkpoints()
.await
.test_beacon_states_validators()
.await
.test_beacon_states_validator_balances()
.await
.test_beacon_states_committees()
.await
.test_beacon_states_validator_id()
.await
.test_beacon_headers_all_slots()
.await
.test_beacon_headers_all_parents()
.await
.test_beacon_headers_block_id()
.await
.test_beacon_blocks()
.await
.test_beacon_blocks_attestations()
.await
.test_beacon_blocks_root()
.await
.test_get_beacon_pool_attestations()
.await
.test_get_beacon_pool_attester_slashings()
.await
.test_get_beacon_pool_proposer_slashings()
.await
.test_get_beacon_pool_voluntary_exits()
.await;
}
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn post_beacon_blocks_valid() {
ApiTester::new()
.test_post_beacon_blocks_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn post_beacon_blocks_invalid() {
ApiTester::new()
.test_post_beacon_blocks_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_attestations_valid() {
ApiTester::new()
.test_post_beacon_pool_attestations_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_attestations_invalid() {
ApiTester::new()
.test_post_beacon_pool_attestations_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_attester_slashings_valid() {
ApiTester::new()
.test_post_beacon_pool_attester_slashings_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_attester_slashings_invalid() {
ApiTester::new()
.test_post_beacon_pool_attester_slashings_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_proposer_slashings_valid() {
ApiTester::new()
.test_post_beacon_pool_proposer_slashings_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_proposer_slashings_invalid() {
ApiTester::new()
.test_post_beacon_pool_proposer_slashings_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_voluntary_exits_valid() {
ApiTester::new()
.test_post_beacon_pool_voluntary_exits_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn beacon_pools_post_voluntary_exits_invalid() {
ApiTester::new()
.test_post_beacon_pool_voluntary_exits_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn config_get() {
ApiTester::new()
.test_get_config_fork_schedule()
.compat()
.await
.test_get_config_spec()
.compat()
.await
.test_get_config_deposit_contract()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn debug_get() {
ApiTester::new()
.test_get_debug_beacon_states()
.compat()
.await
.test_get_debug_beacon_heads()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn node_get() {
ApiTester::new()
.test_get_node_version()
.compat()
.await
.test_get_node_syncing()
.compat()
.await
.test_get_node_identity()
.compat()
.await
.test_get_node_health()
.compat()
.await
.test_get_node_peers_by_id()
.compat()
.await
.test_get_node_peers()
.compat()
.await
.test_get_node_peer_count()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_duties_attester() {
ApiTester::new()
.test_get_validator_duties_attester()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_duties_attester_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_get_validator_duties_attester()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_duties_proposer() {
ApiTester::new()
.test_get_validator_duties_proposer()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_duties_proposer_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_get_validator_duties_proposer()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn block_production() {
ApiTester::new().test_block_production().compat().await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn block_production_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_block_production()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_attestation_data() {
ApiTester::new()
.test_get_validator_attestation_data()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_attestation_data_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_get_validator_attestation_data()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_aggregate_attestation() {
ApiTester::new()
.test_get_validator_aggregate_attestation()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_aggregate_attestation_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_get_validator_aggregate_attestation()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_aggregate_and_proofs_valid() {
ApiTester::new()
.test_get_validator_aggregate_and_proofs_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_aggregate_and_proofs_valid_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_get_validator_aggregate_and_proofs_valid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_aggregate_and_proofs_invalid() {
ApiTester::new()
.test_get_validator_aggregate_and_proofs_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_aggregate_and_proofs_invalid_with_skip_slots() {
ApiTester::new()
.skip_slots(E::slots_per_epoch() * 2)
.test_get_validator_aggregate_and_proofs_invalid()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn get_validator_beacon_committee_subscriptions() {
ApiTester::new()
.test_get_validator_beacon_committee_subscriptions()
.compat()
.await;
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn lighthouse_endpoints() {
ApiTester::new()
.test_get_lighthouse_health()
.compat()
.await
.test_get_lighthouse_syncing()
.compat()
.await
.test_get_lighthouse_proto_array()
.compat()
.await
.test_get_lighthouse_validator_inclusion()
.compat()
.await
.test_get_lighthouse_validator_inclusion_global()
.compat()
.await
.test_get_lighthouse_eth1_syncing()
.compat()
.await
.test_get_lighthouse_eth1_block_cache()
.compat()
.await
.test_get_lighthouse_eth1_deposit_cache()
.compat()
.await
.test_get_lighthouse_beacon_states_ssz()
.compat()
.await
.test_get_lighthouse_staking()
.compat()
.await;
}