CachedVerificationState

cuprate_types

Enum CachedVerificationState 

Source 
pub enum CachedVerificationState {
    NotVerified,
    OnlySemantic(HardFork),
    ValidAtHashAndHF {
        block_hash: [u8; 32],
        hf: HardFork,
    },
    ValidAtHashAndHFWithTimeBasedLock {
        block_hash: [u8; 32],
        hf: HardFork,
        time_lock: Timelock,
    },
}
Expand description

Represents if a transaction has been fully validated and under what conditions the transaction is valid in the future.

Variants§

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NotVerified

The transaction has not been validated.

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OnlySemantic(HardFork)

The transaction was only validated semantically.

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ValidAtHashAndHF

The transaction is valid* if the block represented by this hash is in the blockchain and the HardFork is the same.

*V1 transactions require checks on their ring-length even if this hash is in the blockchain.

Fields

§block_hash: [u8; 32]

The block hash that was in the chain when this transaction was validated.

§hf: HardFork

The hf this transaction was validated against.

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ValidAtHashAndHFWithTimeBasedLock

The transaction is valid* if the block represented by this hash is in the blockchain and this given time lock is unlocked. The time lock here will represent the youngest used time based lock (If the transaction uses any time based time locks). This is because time locks are not monotonic so unlocked outputs could become re-locked.

*V1 transactions require checks on their ring-length even if this hash is in the blockchain.

Fields

§block_hash: [u8; 32]

The block hash that was in the chain when this transaction was validated.

§hf: HardFork

The hf this transaction was validated against.

§time_lock: Timelock

The youngest used time based lock.

Implementations§

Trait Implementations§

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impl Clone for CachedVerificationState

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fn clone(&self) -> CachedVerificationState

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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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 PartialEq for CachedVerificationState

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for CachedVerificationState

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impl Eq for CachedVerificationState

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impl StructuralPartialEq for CachedVerificationState

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Size: 56 bytes

Size for each variant:

  • NotVerified: 0 bytes
  • OnlySemantic: 9 bytes
  • ValidAtHashAndHF: 41 bytes
  • ValidAtHashAndHFWithTimeBasedLock: 56 bytes