Struct FeaturesState 

pub struct FeaturesState {
    pub features_map: BTreeMap<String, (u64, u64)>,
    /* private fields */
}

The program’s global state

This is the top-level structure stored in the storage account.

Fields

features_map: BTreeMap<String, (u64, u64)>

The features map

Implementations

impl FeaturesState

pub fn new(authority: Pubkey) -> Self

Create a new state with the given authority

pub fn get_authority(&self) -> &Pubkey

pub fn set_authority(&mut self, new_authority: Pubkey)

pub fn serialize(&self) -> Result<Vec<u8>, Error>

Serialize the state

pub fn deserialize(data: &[u8]) -> Result<Self, Error>

Deserialize the state

pub fn is_active(&self, feature_name: &str, current_time: u64) -> bool

Check if the feature is currently active

pub fn upsert( &mut self, name: String, start_time: u64, end_time: u64, ) -> Result<(), String>

Add or update a feature

pub fn get(&self, name: &str) -> Option<&(u64, u64)>

Get a feature’s time range in (start, end) format

Trait Implementations

impl BorshDeserialize for FeaturesState

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for FeaturesState

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for FeaturesState

fn clone(&self) -> FeaturesState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeaturesState

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

Formats the value using the given formatter.

impl PartialEq for FeaturesState

fn eq(&self, other: &FeaturesState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FeaturesState