Struct solana_sdk::clock::Clock [−][src]
#[repr(C)]pub struct Clock { pub slot: u64, pub epoch_start_timestamp: i64, pub epoch: u64, pub leader_schedule_epoch: u64, pub unix_timestamp: i64, }
Expand description
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: u64
the current network/bank Slot
epoch_start_timestamp: i64
the timestamp of the first Slot in this Epoch
epoch: u64
the bank Epoch
leader_schedule_epoch: u64
the future Epoch for which the leader schedule has most recently been calculated
unix_timestamp: i64
originally computed from genesis creation time and network time in slots (drifty); corrected using validator timestamp oracle as of timestamp_correction and timestamp_bounding features
Trait Implementations
impl<'de> Deserialize<'de> for Clock
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impl<'de> Deserialize<'de> for Clock
[src]pub fn deserialize<__D>(
__deserializer: __D
) -> Result<Clock, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
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pub fn deserialize<__D>(
__deserializer: __D
) -> Result<Clock, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
[src]Deserialize this value from the given Serde deserializer. Read more
impl Serialize for Clock
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impl Serialize for Clock
[src]pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
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pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
[src]Serialize this value into the given Serde serializer. Read more
impl Sysvar for Clock
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impl Sysvar for Clock
[src]pub fn get() -> Result<Clock, ProgramError>
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fn size_of() -> usize
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fn from_account_info(
account_info: &AccountInfo<'_>
) -> Result<Self, ProgramError>
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account_info: &AccountInfo<'_>
) -> Result<Self, ProgramError>
fn to_account_info(&self, account_info: &mut AccountInfo<'_>) -> Option<()>
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impl StructuralPartialEq for Clock
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Auto Trait Implementations
impl RefUnwindSafe for Clock
impl Send for Clock
impl Sync for Clock
impl Unpin for Clock
impl UnwindSafe for Clock
Blanket Implementations
impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,
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impl<T> AbiEnumVisitor for T where
T: Serialize + AbiExample + ?Sized,
[src]pub default fn visit_for_abi(
&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
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&self,
digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,
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impl<T> AbiEnumVisitor for T where
T: Serialize + ?Sized,
[src]pub default fn visit_for_abi(
&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
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&self,
_digester: &mut AbiDigester
) -> Result<AbiDigester, DigestError>
impl<T> AbiExample for T
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impl<T> AbiExample for T
[src]impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,