reth_node_core/cli/config.rs
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//! Config traits for various node components.
use alloy_primitives::Bytes;
use reth_network::protocol::IntoRlpxSubProtocol;
use reth_transaction_pool::PoolConfig;
use std::{borrow::Cow, time::Duration};
/// A trait that provides payload builder settings.
///
/// This provides all basic payload builder settings and is implemented by the
/// [`PayloadBuilderArgs`](crate::args::PayloadBuilderArgs) type.
pub trait PayloadBuilderConfig {
/// Block extra data set by the payload builder.
fn extradata(&self) -> Cow<'_, str>;
/// Returns the extradata as bytes.
fn extradata_bytes(&self) -> Bytes {
self.extradata().as_bytes().to_vec().into()
}
/// The interval at which the job should build a new payload after the last.
fn interval(&self) -> Duration;
/// The deadline for when the payload builder job should resolve.
fn deadline(&self) -> Duration;
/// Target gas ceiling for built blocks.
fn max_gas_limit(&self) -> u64;
/// Maximum number of tasks to spawn for building a payload.
fn max_payload_tasks(&self) -> usize;
}
/// A trait that represents the configured network and can be used to apply additional configuration
/// to the network.
pub trait RethNetworkConfig {
/// Adds a new additional protocol to the `RLPx` sub-protocol list.
///
/// These additional protocols are negotiated during the `RLPx` handshake.
/// If both peers share the same protocol, the corresponding handler will be included alongside
/// the `eth` protocol.
///
/// See also [`ProtocolHandler`](reth_network::protocol::ProtocolHandler)
fn add_rlpx_sub_protocol(&mut self, protocol: impl IntoRlpxSubProtocol);
/// Returns the secret key used for authenticating sessions.
fn secret_key(&self) -> secp256k1::SecretKey;
// TODO add more network config methods here
}
impl RethNetworkConfig for reth_network::NetworkManager {
fn add_rlpx_sub_protocol(&mut self, protocol: impl IntoRlpxSubProtocol) {
Self::add_rlpx_sub_protocol(self, protocol);
}
fn secret_key(&self) -> secp256k1::SecretKey {
self.secret_key()
}
}
/// A trait that provides all basic config values for the transaction pool and is implemented by the
/// [`TxPoolArgs`](crate::args::TxPoolArgs) type.
pub trait RethTransactionPoolConfig {
/// Returns transaction pool configuration.
fn pool_config(&self) -> PoolConfig;
}