Enum PruningStrategy 

pub enum PruningStrategy {
    Default,
    Everything,
    Nothing,
    Custom,
}

We follow cosmos-sdk pruning strategies for convenience’s sake.

Variants

Default

‘Default’ strategy defines a pruning strategy where the last 362880 heights are kept where to-be pruned heights are pruned at every 10th height. The last 362880 heights are kept(approximately 3.5 weeks worth of state) assuming the typical block time is 6s. If these values do not match the applications’ requirements, use the “custom” option.

Everything

‘Everything’ strategy defines a pruning strategy where all committed heights are deleted, storing only the current height and last 2 states. To-be pruned heights are pruned at every 10th height.

Nothing

‘Nothing’ strategy defines a pruning strategy where all heights are kept on disk.

Custom

‘Custom’ strategy defines a pruning strategy where the user specifies the pruning.

Implementations

impl PruningStrategy

pub fn is_custom(&self) -> bool

pub fn is_nothing(&self) -> bool

pub fn is_everything(&self) -> bool

Trait Implementations

impl Clone for PruningStrategy

fn clone(&self) -> PruningStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PruningStrategy

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

Formats the value using the given formatter.

impl Default for PruningStrategy

fn default() -> PruningStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PruningStrategy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PruningStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PruningStrategy