Struct HistoricalData 

pub struct HistoricalData {
    pub node_type_averages: HashMap<String, u64>,
    pub provider_latencies: HashMap<String, u64>,
    pub node_execution_history: HashMap<String, Vec<u64>>,
}

Historical execution data for improving predictions

Fields

node_type_averages: HashMap<String, u64>

Node type -> average execution time mapping

provider_latencies: HashMap<String, u64>

Provider -> average API latency mapping

node_execution_history: HashMap<String, Vec<u64>>

Specific node ID -> execution times

Implementations

impl HistoricalData

pub fn new() -> Self

Create empty historical data

pub fn update_from_stats(&mut self, _stats: &ExecutionStats)

Update historical data from execution stats

pub fn get_node_type_average(&self, node_type: &str) -> Option<u64>

Get average time for a node type

pub fn get_provider_latency(&self, provider: &str) -> Option<u64>

Get average latency for a provider

Trait Implementations

impl Clone for HistoricalData

fn clone(&self) -> HistoricalData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoricalData

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

Formats the value using the given formatter.

impl Default for HistoricalData

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HistoricalData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HistoricalData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.