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ContextToVerifyBlock

cuprate_consensus_rules::blocks

Struct ContextToVerifyBlock 

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pub struct ContextToVerifyBlock {
    pub median_weight_for_block_reward: usize,
    pub effective_median_weight: usize,
    pub top_hash: [u8; 32],
    pub median_block_timestamp: Option<u64>,
    pub chain_height: usize,
    pub current_hf: HardFork,
    pub next_difficulty: u128,
    pub already_generated_coins: u64,
}
Expand description

This struct contains the data needed to verify a block, implementers MUST make sure the data in this struct is calculated correctly.

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§median_weight_for_block_reward: usize

ref: https://monero-book.cuprate.org/consensus_rules/blocks/weights.html#median-weight-for-coinbase-checks

§effective_median_weight: usize

ref: https://monero-book.cuprate.org/consensus_rules/blocks/weights.html#effective-median-weight

§top_hash: [u8; 32]

The top hash of the blockchain, aka the block hash of the previous block to the one we are verifying.

§median_block_timestamp: Option<u64>

Contains the median timestamp over the last 60 blocks, if there is less than 60 blocks this should be None

§chain_height: usize

The current chain height.

§current_hf: HardFork

The current hard-fork.

§next_difficulty: u128

ref: https://monero-book.cuprate.org/consensus_rules/blocks/difficulty.html#calculating-difficulty

§already_generated_coins: u64

The amount of coins already minted.

Trait Implementations§

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impl Clone for ContextToVerifyBlock

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fn clone(&self) -> ContextToVerifyBlock

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 ContextToVerifyBlock

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

Formats the value using the given formatter. Read more
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impl Eq for ContextToVerifyBlock

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impl PartialEq for ContextToVerifyBlock

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fn eq(&self, other: &ContextToVerifyBlock) -> 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 ContextToVerifyBlock

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Size: 112 bytes