Enum StateProofBody 

pub enum StateProofBody {
    Existing {
        sibling_hashes: Vec<TnHash>,
    },
    Updating {
        existing_leaf_hash: TnHash,
        sibling_hashes: Vec<TnHash>,
    },
    Creation {
        existing_leaf_pubkey: TnPubkey,
        existing_leaf_hash: TnHash,
        sibling_hashes: Vec<TnHash>,
    },
}

State proof body variants

Variants

Existing

For existing entries - just sibling hashes

Fields

sibling_hashes: Vec<TnHash>

Updating

For updating entries - existing leaf hash + sibling hashes

Fields

existing_leaf_hash: TnHash

sibling_hashes: Vec<TnHash>

Creation

For creation entries - existing leaf pubkey and hash + sibling hashes

Fields

existing_leaf_pubkey: TnPubkey

existing_leaf_hash: TnHash

sibling_hashes: Vec<TnHash>

Implementations

impl StateProofBody

pub fn sibling_hash_count(&self) -> usize

Get the number of sibling hashes

pub fn hash_count(&self) -> usize

Calculate the number of hashes this body contains (for footprint calculation)

pub fn to_wire(&self) -> Vec<u8>

Serialize body to bytes

pub fn from_wire( bytes: &[u8], proof_type: StateProofType, sibling_hash_count: usize, ) -> Option<Self>

Deserialize body from bytes given the proof type and sibling hash count

Trait Implementations

impl Clone for StateProofBody

fn clone(&self) -> StateProofBody

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateProofBody

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

Formats the value using the given formatter.