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WitnessEvent

rvf_runtime::cow

Struct WitnessEvent 

Source 
pub struct WitnessEvent {
    pub event_type: u8,
    pub cluster_id: u32,
    pub parent_cluster_hash: [u8; 32],
    pub new_cluster_hash: [u8; 32],
}
Expand description

Witness event emitted when a COW slab copy or delta occurs.

Fields§

§event_type: u8

Event type: 0x0E = CLUSTER_COW, 0x0F = CLUSTER_DELTA.

§cluster_id: u32

ID of the cluster affected.

§parent_cluster_hash: [u8; 32]

SHAKE-256-256 hash of the parent cluster data before copy.

§new_cluster_hash: [u8; 32]

SHAKE-256-256 hash of the new local cluster data after copy.

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