pub struct HardForkState {
pub current_hardfork: HardFork,
pub config: HardForkConfig,
pub votes: HFVotes,
pub last_height: usize,
}
Expand description
A struct that keeps track of the current hard-fork and current votes.
Fields§
§current_hardfork: HardFork
The current active hard-fork.
config: HardForkConfig
The hard-fork config.
votes: HFVotes
The votes in the current window.
last_height: usize
The last block height accounted for.
Implementations§
Source§impl HardForkState
impl HardForkState
Sourcepub async fn init_from_chain_height<D: Database + Clone>(
chain_height: usize,
config: HardForkConfig,
database: D,
) -> Result<Self, ContextCacheError>
pub async fn init_from_chain_height<D: Database + Clone>( chain_height: usize, config: HardForkConfig, database: D, ) -> Result<Self, ContextCacheError>
Initialize the HardForkState
from the specified chain height.
Sourcepub async fn pop_blocks_main_chain<D: Database + Clone>(
&mut self,
numb_blocks: usize,
database: D,
) -> Result<(), ContextCacheError>
pub async fn pop_blocks_main_chain<D: Database + Clone>( &mut self, numb_blocks: usize, database: D, ) -> Result<(), ContextCacheError>
Pop some blocks from the top of the cache.
The cache will be returned to the state it would have been in numb_blocks
ago.
§Invariant
This must only be used on a main-chain cache.
Sourcepub const fn current_hardfork(&self) -> HardFork
pub const fn current_hardfork(&self) -> HardFork
Returns the current hard-fork.
Trait Implementations§
Source§impl Clone for HardForkState
impl Clone for HardForkState
Source§fn clone(&self) -> HardForkState
fn clone(&self) -> HardForkState
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for HardForkState
impl Debug for HardForkState
Source§impl PartialEq for HardForkState
impl PartialEq for HardForkState
impl Eq for HardForkState
impl StructuralPartialEq for HardForkState
Auto Trait Implementations§
impl Freeze for HardForkState
impl RefUnwindSafe for HardForkState
impl Send for HardForkState
impl Sync for HardForkState
impl Unpin for HardForkState
impl UnwindSafe for HardForkState
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Size: 448 bytes