Parameters controlling the SipHash keys and Golomb‐Rice encoding of a filter.

Synopsis

Declared in <blockfilter.h>

struct Params;

Member Functions

Name

Description

Params [constructor]

Constructs filter parameters from the SipHash keys and coding parameters.

Data Members

Name

Description

m_M

Inverse false positive rate

m_P

Golomb‐Rice coding parameter

m_siphash_k0

First 64‐bit half of the SipHash key.

m_siphash_k1

Second 64‐bit half of the SipHash key.

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