Struct fil_actor_miner_state::v14::QuantSpec
source · pub struct QuantSpec {
pub unit: ChainEpoch,
pub offset: ChainEpoch,
}
Expand description
A spec for epoch quantization.
Fields§
§unit: ChainEpoch
The unit of quantization
offset: ChainEpoch
The offset from zero from which to base the modulus
Implementations§
source§impl QuantSpec
impl QuantSpec
sourcepub fn quantize_up(&self, epoch: ChainEpoch) -> ChainEpoch
pub fn quantize_up(&self, epoch: ChainEpoch) -> ChainEpoch
Rounds epoch
to the nearest exact multiple of the quantization unit offset by
offset % unit
, rounding up.
This function is equivalent to unit * ceil(epoch - (offset % unit) / unit) + (offsetSeed % unit)
with the variables/operations over real numbers instead of ints.
Precondition: unit >= 0
pub fn quantize_down(&self, epoch: ChainEpoch) -> ChainEpoch
Trait Implementations§
Auto Trait Implementations§
impl Freeze for QuantSpec
impl RefUnwindSafe for QuantSpec
impl Send for QuantSpec
impl Sync for QuantSpec
impl Unpin for QuantSpec
impl UnwindSafe for QuantSpec
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