Struct solana_sdk::clock::Clock

#[repr(C)]
pub struct Clock {
    pub slot: Slot,
    pub segment: Segment,
    pub epoch: Epoch,
    pub leader_schedule_epoch: Epoch,
    pub unix_timestamp: UnixTimestamp,
}

Clock represents network time. Members of Clock start from 0 upon network boot. The best way to map Clock to wallclock time is to use current Slot, as Epochs vary in duration (they start short and grow as the network progresses).

Fields

slot: Slot

the current network/bank Slot

segment: Segment

the current Segment, used for archiver rounds

epoch: Epoch

the bank Epoch

leader_schedule_epoch: Epoch

the future Epoch for which the leader schedule has most recently been calculated

unix_timestamp: UnixTimestamp

computed from genesis creation time and network time in slots, drifts!

Trait Implementations

impl Debug for Clock

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

Formats the value using the given formatter.

impl Default for Clock

fn default() -> Clock

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Clock

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Clock> for Clock

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for Clock

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Clock

impl Sysvar for Clock

fn size_of() -> usize

fn from_account(account: &Account) -> Option<Self>

fn to_account(&self, account: &mut Account) -> Option<()>

fn from_account_info(account_info: &AccountInfo) -> Result<Self, ProgramError>

fn to_account_info(&self, account_info: &mut AccountInfo) -> Option<()>

fn from_keyed_account(
    keyed_account: &KeyedAccount
) -> Result<Self, InstructionError>

fn create_account(&self, lamports: u64) -> Account

impl SysvarId for Clock

fn check_id(pubkey: &Pubkey) -> bool