Struct ldk_node::Config

pub struct Config {
    pub storage_dir_path: String,
    pub network: Network,
    pub listening_address: Option<NetAddress>,
    pub default_cltv_expiry_delta: u32,
    pub onchain_wallet_sync_interval_secs: u64,
    pub wallet_sync_interval_secs: u64,
    pub fee_rate_cache_update_interval_secs: u64,
    pub trusted_peers_0conf: Vec<PublicKey>,
    pub log_level: LogLevel,
}

Represents the configuration of an Node instance.

Defaults

Parameter	Value
storage_dir_path	/tmp/ldk_node/
network	Bitcoin
listening_address	None
default_cltv_expiry_delta	144
onchain_wallet_sync_interval_secs	80
wallet_sync_interval_secs	30
fee_rate_cache_update_interval_secs	600
trusted_peers_0conf	[]
log_level	Debug

Fields

storage_dir_path: String

The path where the underlying LDK and BDK persist their data.

network: Network

The used Bitcoin network.

listening_address: Option<NetAddress>

The IP address and TCP port the node will listen on.

default_cltv_expiry_delta: u32

The default CLTV expiry delta to be used for payments.

onchain_wallet_sync_interval_secs: u64

The time in-between background sync attempts of the onchain wallet, in seconds.

Note: A minimum of 10 seconds is always enforced.

wallet_sync_interval_secs: u64

The time in-between background sync attempts of the LDK wallet, in seconds.

Note: A minimum of 10 seconds is always enforced.

fee_rate_cache_update_interval_secs: u64

The time in-between background update attempts to our fee rate cache, in seconds.

Note: A minimum of 10 seconds is always enforced.

trusted_peers_0conf: Vec<PublicKey>

A list of peers that we allow to establish zero confirmation channels to us.

Note: Allowing payments via zero-confirmation channels is potentially insecure if the funding transaction ends up never being confirmed on-chain. Zero-confirmation channels should therefore only be accepted from trusted peers.

log_level: LogLevel

The level at which we log messages.

Any messages below this level will be excluded from the logs.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.