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BlockchainContext

cuprate_consensus

Struct BlockchainContext 

pub struct BlockchainContext {
    pub cumulative_difficulty: u128,
    pub context_to_verify_block: ContextToVerifyBlock,
    /* private fields */
}
Expand description

Raw blockchain context, gotten from BlockchainContext. This data may turn invalid so is not ok to keep around. You should keep around BlockchainContext instead.

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§cumulative_difficulty: u128

The current cumulative difficulty.

§context_to_verify_block: ContextToVerifyBlock

Context to verify a block, as needed by [cuprate_consensus_rules]

Implementations§

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impl BlockchainContext

pub fn long_term_effective_median_weight(&self) -> usize

Returns the long-term effective median block weight used for relay-fee calculations.

pub fn current_adjusted_timestamp_for_time_lock(&self) -> u64

Returns the timestamp the should be used when checking locked outputs.

ref: https://cuprate.github.io/monero-book/consensus_rules/transactions/unlock_time.html#getting-the-current-time

pub fn next_block_long_term_weight(&self, block_weight: usize) -> usize

Returns the next blocks long term weight from its block weight.

Trait Implementations§

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impl Clone for BlockchainContext

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fn clone(&self) -> BlockchainContext

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BlockchainContext

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Deref for BlockchainContext

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type Target = ContextToVerifyBlock

The resulting type after dereferencing.
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fn deref(&self) -> &<BlockchainContext as Deref>::Target

Dereferences the value.
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impl Eq for BlockchainContext

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impl PartialEq for BlockchainContext

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for BlockchainContext

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Size: 160 bytes