Struct Database 

pub struct Database {
    conn: Arc<Mutex<Connection>>,
}

Wrapper around the SQLite connection. Cheaply cloneable because Connection is wrapped in a Mutex inside an Arc.

Fields

conn: Arc<Mutex<Connection>>

Implementations

impl Database

pub fn open(path: &Path) -> Result<Self>

pub fn init_schema(&self) -> Result<()>

pub fn append(&self, entry: &Entry) -> Result<u64>

pub fn entry_at(&self, sequence: u64) -> Result<Option<Entry>>

pub fn entry_count(&self) -> Result<u64>

pub fn entries_by_fingerprint( &self, fingerprint_hex: &str, ) -> Result<Vec<Entry>>

pub fn entries_by_issuer( &self, issuer_dn: &str, limit: usize, ) -> Result<Vec<Entry>>

pub fn all_leaf_hashes(&self) -> Result<Vec<[u8; 32]>>

Read every leaf hash in sequence order. Used to rebuild the Merkle tree on startup.

pub fn all_entries_for_rebuild(&self) -> Result<Vec<RebuildRow>>

Every entry in append order, with the stored timestamp and type parsed back into domain types. The Merkle rebuild uses exactly these values so that leaf hashes — which cover the sequence, timestamp, and artifact hash — are identical before and after a restart.

pub fn store_ots_proof( &self, tree_size: u64, root_hash: &[u8; 32], ots_proof: &[u8], bitcoin_height: Option<u64>, ) -> Result<()>

pub fn get_ots_proof( &self, tree_size: u64, ) -> Result<Option<(Vec<u8>, Option<u64>, String)>>

pub fn store_witness_sig( &self, tree_size: u64, root_hash: &[u8; 32], witness_id: &str, signature: &[u8], ) -> Result<()>

pub fn witness_sigs_for_size( &self, tree_size: u64, ) -> Result<Vec<(String, Vec<u8>, String)>>

Trait Implementations

impl Clone for Database

fn clone(&self) -> Database

Returns a duplicate of the value.

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

Performs copy-assignment from source.