Struct everscale_network::dht::NodeOptions

source · [−]

pub struct NodeOptions {
    pub value_ttl_sec: u32,
    pub query_timeout_ms: u64,
    pub default_value_batch_len: usize,
    pub bad_peer_threshold: usize,
    pub max_allowed_k: u32,
    pub max_key_name_len: usize,
    pub max_key_index: u32,
    pub storage_gc_interval_ms: u64,
}

Expand description

DHT node configuration

Fields

value_ttl_sec: u32

Default stored value timeout used for Node::store_overlay_node and Node::store_ip_address

Default: 3600 seconds

query_timeout_ms: u64

ADNL query timeout

Default: 1000 ms

default_value_batch_len: usize

Amount of DHT peers, used for values search

Default: 5

bad_peer_threshold: usize

Max peer penalty points. On each unsuccessful query every peer gains 2 points, and then they are reduced by one on each good action.

Default: 5

max_allowed_k: u32

Max allowed k value for DHT FindValue query.

Default: 5

max_key_name_len: usize

Max allowed key name length (in bytes).

See proto::dht::Key

Default: 127 bytes

max_key_index: u32

Max allowed key index

See proto::dht::Key

Default: 15

storage_gc_interval_ms: u64

Storage GC interval. Will remove all outdated entries

Default: 10000 ms

Trait Implementations

impl Clone for NodeOptions

fn clone(&self) -> NodeOptions

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for NodeOptions

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

Formats the value using the given formatter. Read more

impl Default for NodeOptions

fn default() -> Self

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for NodeOptions where
NodeOptions: Default,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for NodeOptions

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Copy for NodeOptions

Auto Trait Implementations

impl RefUnwindSafe for NodeOptions

impl Send for NodeOptions

impl Sync for NodeOptions

impl Unpin for NodeOptions

impl UnwindSafe for NodeOptions

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<Choices> CoproductSubsetter<CNil, HNil> for Choices

type Remainder = Choices

fn subset(
self
) -> Result<CNil, <Choices as CoproductSubsetter<CNil, HNil>>::Remainder>

Extract a subset of the possible types in a coproduct (or get the remaining possibilities) Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U, I> LiftInto<U, I> for T where
U: LiftFrom<T, I>,

fn lift_into(self) -> U

Performs the indexed conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<Source> Sculptor<HNil, HNil> for Source

type Remainder = Source

fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,