lighthouse/beacon_node/beacon_chain/src/chain_config.rs
pawan 44a7b37ce3
Increase network limits (#2796)
Fix max packet sizes

Fix max_payload_size function

Add merge block test

Fix max size calculation; fix up test

Clear comments

Add a payload_size_function

Use safe arith for payload calculation

Return an error if block too big in block production

Separate test to check if block is over limit
2021-12-02 14:29:20 +11:00

34 lines
1.2 KiB
Rust

use serde_derive::{Deserialize, Serialize};
use types::Checkpoint;
#[derive(Debug, PartialEq, Eq, Clone, Deserialize, Serialize)]
pub struct ChainConfig {
/// Maximum number of slots to skip when importing a consensus message (e.g., block,
/// attestation, etc).
///
/// If `None`, there is no limit.
pub import_max_skip_slots: Option<u64>,
/// A user-input `Checkpoint` that must exist in the beacon chain's sync path.
///
/// If `None`, there is no weak subjectivity verification.
pub weak_subjectivity_checkpoint: Option<Checkpoint>,
/// Determine whether to reconstruct historic states, usually after a checkpoint sync.
pub reconstruct_historic_states: bool,
/// Whether timeouts on `TimeoutRwLock`s are enabled or not.
pub enable_lock_timeouts: bool,
/// The max size of a message that can be sent over the network.
pub max_network_size: usize,
}
impl Default for ChainConfig {
fn default() -> Self {
Self {
import_max_skip_slots: None,
weak_subjectivity_checkpoint: None,
reconstruct_historic_states: false,
enable_lock_timeouts: true,
max_network_size: 10 * 1_048_576, // 10M
}
}
}