Struct Query 

pub struct Query {
    pub from_block: u64,
    pub to_block: Option<u64>,
    pub include_all_blocks: bool,
    pub logs: Vec<LogRequest>,
    pub transactions: Vec<TransactionRequest>,
    pub traces: Vec<TraceRequest>,
    pub fields: Fields,
}

Describes what data to fetch from the RPC provider.

A query specifies a block range, which EVM tables to populate (logs, transactions, traces), and which fields to include in each table.

Fields

from_block: u64

First block to fetch (inclusive).

to_block: Option<u64>

Last block to fetch (inclusive). None means stream up to the current head.

include_all_blocks: bool

When true, fetch block headers even if no log/transaction/trace request is present.

logs: Vec<LogRequest>

Log filter requests. Each entry produces separate eth_getLogs calls and results are merged.

transactions: Vec<TransactionRequest>

Transaction requests. Presence triggers the block pipeline (eth_getBlockByNumber).

traces: Vec<TraceRequest>

Trace requests. Presence triggers the trace pipeline (trace_block or debug_traceBlockByNumber).

fields: Fields

Controls which columns appear in the output Arrow batches.

Trait Implementations

impl Clone for Query

fn clone(&self) -> Query

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Query

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

Formats the value using the given formatter.

impl Default for Query

fn default() -> Query

Returns the “default value” for a type.