Enum Retry 

#[repr(usize)]
pub enum Retry {
    NONE = 1,
    ONCE = 2,
    TWICE = 3,
}

Tells the client to execute transaction one more time if it’s failed.

It’s only happens during InvalidNonce error.

• NONE - default value, transaction executes once
• ONCE - retry once
• TWICE - retry two times

Variants

NONE = 1

Executes once, basically no retry

ONCE = 2

If InvalidNonce error received try to execute one more time

TWICE = 3

If InvalidNonce error received try to execute two times

Trait Implementations

impl Clone for Retry

fn clone(&self) -> Retry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Retry

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

Formats the value using the given formatter.

impl Default for Retry

fn default() -> Retry

Returns the “default value” for a type.

impl Copy for Retry