Struct IncreasingNonceProvider

pub struct IncreasingNonceProvider { /* private fields */ }

A nonce generator that gives the current epoch in milliseconds, except when called in the same millisecond, in which case it increases the nonce by 1 so no duplicates are ever returned.

You may wish to consider setting a nonce window on your API key to allow for out of order nonces within several seconds of each other. Consult the Kraken docs for instructions and trade-offs.

Implementations

impl IncreasingNonceProvider

pub fn new() -> Self

Trait Implementations

impl Clone for IncreasingNonceProvider

fn clone(&self) -> IncreasingNonceProvider

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IncreasingNonceProvider

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

Formats the value using the given formatter.

impl Default for IncreasingNonceProvider

fn default() -> Self

Returns the “default value” for a type.

impl NonceProvider for IncreasingNonceProvider

fn get_nonce(&mut self) -> u64

Returns the current time in milliseconds, or the last nonce + 1 if a duplicate would be generated.

impl Copy for IncreasingNonceProvider