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Follow distance fix (#1082)

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* Ensure eth1 follow distance is respected

* Add more info! logs for eth1

* Improve builder log

* Fix timestamp
This commit is contained in:
Paul Hauner 2020-04-30 17:14:57 +10:00 committed by GitHub
parent e0723dfc3b
commit b6c027b9ec
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 70 additions and 17 deletions
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4
beacon_node/client/src/builder.rs
View File

@ -207,7 +207,9 @@ where
info!(
context.log,
"Waiting for eth2 genesis from eth1";
"eth1_node" => &config.eth1.endpoint
"eth1_endpoint" => &config.eth1.endpoint,
"contract_deploy_block" => config.eth1.deposit_contract_deploy_block,
"deposit_contract" => &config.eth1.deposit_contract_address
);
let genesis_service =

78
beacon_node/eth1/src/service.rs
View File

@ -12,10 +12,10 @@ use futures::{
};
use parking_lot::{RwLock, RwLockReadGuard};
use serde::{Deserialize, Serialize};
use slog::{debug, error, trace, Logger};
use slog::{debug, error, info, trace, Logger};
use std::ops::{Range, RangeInclusive};
use std::sync::Arc;
use std::time::{Duration, Instant};
use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
use tokio::timer::Delay;
const STANDARD_TIMEOUT_MILLIS: u64 = 15_000;
@ -61,19 +61,15 @@ pub enum Error {
/// The success message for an Eth1Data cache update.
#[derive(Debug, PartialEq, Clone)]
pub enum BlockCacheUpdateOutcome {
/// The cache was sucessfully updated.
Success {
blocks_imported: usize,
head_block_number: Option<u64>,
},
pub struct BlockCacheUpdateOutcome {
pub blocks_imported: usize,
pub head_block_number: Option<u64>,
}
/// The success message for an Eth1 deposit cache update.
#[derive(Debug, PartialEq, Clone)]
pub enum DepositCacheUpdateOutcome {
/// The cache was sucessfully updated.
Success { logs_imported: usize },
pub struct DepositCacheUpdateOutcome {
pub logs_imported: usize,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
@ -259,7 +255,7 @@ impl Service {
.map_err(|e| format!("Failed to update eth1 cache: {:?}", e))
.then(move |result| {
match &result {
Ok(DepositCacheUpdateOutcome::Success { logs_imported }) => trace!(
Ok(DepositCacheUpdateOutcome { logs_imported }) => trace!(
log_a,
"Updated eth1 deposit cache";
"cached_deposits" => inner_1.deposit_cache.read().cache.len(),
@ -281,7 +277,7 @@ impl Service {
.map_err(|e| format!("Failed to update eth1 cache: {:?}", e))
.then(move |result| {
match &result {
Ok(BlockCacheUpdateOutcome::Success {
Ok(BlockCacheUpdateOutcome {
blocks_imported,
head_block_number,
}) => trace!(
@ -382,6 +378,7 @@ impl Service {
) -> impl Future<Item = DepositCacheUpdateOutcome, Error = Error> {
let service_1 = self.clone();
let service_2 = self.clone();
let service_3 = self.clone();
let blocks_per_log_query = self.config().blocks_per_log_query;
let max_log_requests_per_update = self
.config()
@ -484,7 +481,26 @@ impl Service {
Ok(sum)
})
.map(|logs_imported| DepositCacheUpdateOutcome::Success { logs_imported })
.map(move |logs_imported| {
if logs_imported > 0 {
info!(
service_3.log,
"Imported deposit log(s)";
"latest_block" => service_3.inner.deposit_cache.read().cache.latest_block_number(),
"total" => service_3.deposit_cache_len(),
"new" => logs_imported
);
} else {
debug!(
service_3.log,
"No new deposits found";
"latest_block" => service_3.inner.deposit_cache.read().cache.latest_block_number(),
"total_deposits" => service_3.deposit_cache_len(),
);
}
DepositCacheUpdateOutcome { logs_imported }
})
})
}
@ -507,6 +523,8 @@ impl Service {
let cache_5 = self.inner.clone();
let cache_6 = self.inner.clone();
let service_1 = self.clone();
let block_cache_truncation = self.config().block_cache_truncation;
let max_blocks_per_update = self
.config()
@ -613,7 +631,37 @@ impl Service {
cache_4.block_cache.read().len() as i64,
);
Ok(BlockCacheUpdateOutcome::Success {
let block_cache = service_1.inner.block_cache.read();
let latest_block_mins = block_cache
.latest_block_timestamp()
.and_then(|timestamp| {
SystemTime::now()
.duration_since(UNIX_EPOCH)
.ok()
.and_then(|now| now.checked_sub(Duration::from_secs(timestamp)))
})
.map(|duration| format!("{} mins", duration.as_secs() / 60))
.unwrap_or_else(|| "n/a".into());
if blocks_imported > 0 {
info!(
service_1.log,
"Imported eth1 block(s)";
"latest_block_age" => latest_block_mins,
"latest_block" => block_cache.highest_block_number(),
"total_cached_blocks" => block_cache.len(),
"new" => blocks_imported
);
} else {
debug!(
service_1.log,
"No new eth1 blocks imported";
"latest_block" => block_cache.highest_block_number(),
"cached_blocks" => block_cache.len(),
);
}
Ok(BlockCacheUpdateOutcome {
blocks_imported,
head_block_number: cache_4.block_cache.read().highest_block_number(),
})

4
beacon_node/src/config.rs
View File

@ -12,7 +12,7 @@ use std::io::prelude::*;
use std::net::{IpAddr, Ipv4Addr};
use std::net::{TcpListener, UdpSocket};
use std::path::PathBuf;
use types::EthSpec;
use types::{ChainSpec, EthSpec};
pub const CLIENT_CONFIG_FILENAME: &str = "beacon-node.toml";
pub const BEACON_NODE_DIR: &str = "beacon";
@ -29,6 +29,7 @@ pub const NETWORK_DIR: &str = "network";
pub fn get_config<E: EthSpec>(
cli_args: &ArgMatches,
spec_constants: &str,
spec: &ChainSpec,
log: Logger,
) -> Result<ClientConfig, String> {
let mut client_config = ClientConfig::default();
@ -331,6 +332,7 @@ pub fn get_config<E: EthSpec>(
eth2_testnet_config.deposit_contract_deploy_block;
client_config.eth1.lowest_cached_block_number =
client_config.eth1.deposit_contract_deploy_block;
client_config.eth1.follow_distance = spec.eth1_follow_distance;
if let Some(mut boot_nodes) = eth2_testnet_config.boot_enr {
client_config.network.boot_nodes.append(&mut boot_nodes)

1
beacon_node/src/lib.rs
View File

@ -58,6 +58,7 @@ impl<E: EthSpec> ProductionBeaconNode<E> {
get_config::<E>(
&matches,
&context.eth2_config.spec_constants,
&context.eth2_config().spec,
context.log.clone(),
)
.into_future()