Struct EntityIndexConfig 

pub struct EntityIndexConfig {
    pub chain_index_min_depth: Option<u64>,
    pub chain_index_depth_leeway: Option<u64>,
    pub chain_index_deferred_interval_secs: Option<u64>,
    pub chain_index_deferred_query_secs: Option<u64>,
    pub chain_index_deferred_max_secs: Option<u64>,
    pub pending_index: Option<MutationIndexConfig>,
    pub chain_index: Option<MutationIndexConfig>,
    pub garbage_collector: Option<EntityGarbageCollectorConfig>,
}

Configuration of the entity index

Fields

chain_index_min_depth: Option<u64>

What is the minimum depth that a block needs to be the chain to be indexed. This is required to lower the odds that we are going to revert the block if our local chain forked.

CommitManagerConfig.operations_cleanup_after_block_depth

chain_index_depth_leeway: Option<u64>

If specified, prevent indexing every new block on each commit. Operations will be kept in pending index for a bit longer and preventing the costly chain index modification.

chain_index_deferred_interval_secs: Option<u64>

Specifies the interval at which new blocks in the chain get indexed. New blocks may not necessarily get immediately indexed if they don’t fall in the interval of chain_index_min_depth and chain_index_depth_leeway.

Indexation can also be prevented if user queries were recently executed (see chain_index_deferred_query_secs)

If ‘0’ is specified, deferred indexation is disabled and blocks are indexed when the chain layer emits events.

chain_index_deferred_query_secs: Option<u64>

Specifies the minimum interval to wait before indexing chain blocks after receiving a user query. It prevents potential slow downs caused by chain indexation if a user query get executed frequently.

chain_index_deferred_max_secs: Option<u64>

Specifies the maximum interval for which indexation may be blocked by incoming user queries.

pending_index: Option<MutationIndexConfig>

Configuration for the in-memory traits index that are in the pending store

chain_index: Option<MutationIndexConfig>

Configuration for the persisted traits index that are in the chain

garbage_collector: Option<EntityGarbageCollectorConfig>

Configuration for the entity garbage collector.

Trait Implementations

impl Clone for EntityIndexConfig

fn clone(&self) -> EntityIndexConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityIndexConfig

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

Formats the value using the given formatter.

impl Default for EntityIndexConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EntityIndexConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for EntityIndexConfig

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for EntityIndexConfig

fn eq(&self, other: &EntityIndexConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for EntityIndexConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EntityIndexConfig