[−][src]Struct bitcoin::consensus::params::Params
Parameters that influence chain consensus.
Fields
network: Network
Network for which parameters are valid.
bip16_time: u32
Time when BIP16 becomes active.
bip34_height: u32
Block height at which BIP34 becomes active.
bip65_height: u32
Block height at which BIP65 becomes active.
bip66_height: u32
Block height at which BIP66 becomes active.
rule_change_activation_threshold: u32
Minimum blocks including miner confirmation of the total of 2016 blocks in a retargeting period, (nPowTargetTimespan / nPowTargetSpacing) which is also used for BIP9 deployments. Examples: 1916 for 95%, 1512 for testchains.
miner_confirmation_window: u32
Number of blocks with the same set of rules.
pow_limit: Uint256
Proof of work limit value. It contains the lowest possible difficulty.
pow_target_spacing: u64
Expected amount of time to mine one block.
pow_target_timespan: u64
Difficulty recalculation interval.
allow_min_difficulty_blocks: bool
Determines whether minimal difficulty may be used for blocks or not.
no_pow_retargeting: bool
Determines whether retargeting is disabled for this network or not.
Methods
impl Params
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pub fn new(network: Network) -> Self
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Creates parameters set for the given network.
pub fn difficulty_adjustment_interval(&self) -> u64
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Calculates the number of blocks between difficulty adjustments.
Trait Implementations
impl Clone for Params
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fn clone(&self) -> Params
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
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impl Debug for Params
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Auto Trait Implementations
impl Sync for Params
impl Send for Params
impl Unpin for Params
impl UnwindSafe for Params
impl RefUnwindSafe for Params
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,