reth_network_p2p::headers::client

Struct HeadersRequest

Source 
pub struct HeadersRequest {
    pub start: BlockHashOrNumber,
    pub limit: u64,
    pub direction: HeadersDirection,
}
Expand description

The header request struct to be sent to connected peers, which will proceed to ask them to stream the requested headers to us.

Fields§

§start: BlockHashOrNumber

The starting block

§limit: u64

The response max size

§direction: HeadersDirection

The direction in which headers should be returned.

Implementations§

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impl HeadersRequest

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pub const fn one(start: BlockHashOrNumber) -> Self

Creates a request for a single header (direction doesn’t matter).

§Arguments
  • start - The block hash or number to start from
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pub const fn rising(start: BlockHashOrNumber, limit: u64) -> Self

Creates a request for headers in rising direction (ascending block numbers).

§Arguments
  • start - The block hash or number to start from
  • limit - Maximum number of headers to retrieve
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pub const fn falling(start: BlockHashOrNumber, limit: u64) -> Self

Creates a request for headers in falling direction (descending block numbers).

§Arguments
  • start - The block hash or number to start from
  • limit - Maximum number of headers to retrieve

Trait Implementations§

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impl Clone for HeadersRequest

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fn clone(&self) -> HeadersRequest

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
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impl Debug for HeadersRequest

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

Formats the value using the given formatter. Read more

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Size: 56 bytes