Enum DeltaApplyResult 

pub enum DeltaApplyResult {
    Success {
        applied_count: usize,
        new_root_hash: [u8; 32],
    },
    MissingParents {
        missing_parent_deltas: Vec<[u8; 32]>,
        applied_before_failure: usize,
    },
    Failed {
        reason: String,
    },
}

Result of attempting to apply deltas.

Note: This is a local-only type used to report the outcome of delta application. It is not transmitted over the wire (hence no Borsh traits).

Variants

Success

All deltas applied successfully.

Fields

applied_count: usize

Number of deltas applied.

new_root_hash: [u8; 32]

New root hash after applying.

MissingParents

Some deltas could not be applied due to missing parents. Suggests escalation to state-based sync.

Fields

missing_parent_deltas: Vec<[u8; 32]>

Delta IDs whose parents are missing.

applied_before_failure: usize

Number of deltas successfully applied before failure.

Failed

Delta application failed (hash mismatch, corruption, etc.).

Fields

reason: String

Description of the failure.

Implementations

impl DeltaApplyResult

pub fn is_success(&self) -> bool

Check if delta application was fully successful.

pub fn needs_state_sync(&self) -> bool

Check if escalation to state-based sync is needed.

Trait Implementations

impl Clone for DeltaApplyResult

fn clone(&self) -> DeltaApplyResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaApplyResult

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

Formats the value using the given formatter.