use super::*;

pub fn get_registered_pubkey(db: &Db, short_address: &[u8]) -> sled::Result<Option<Vec<u8>>> {
    // The primary registry maps canonical short-address bytes to long public keys.
    let tree = db.open_tree(WALLET_REGISTRY_TREE)?;
    Ok(tree.get(short_address)?.map(|value| value.to_vec()))
}

pub fn is_registered_short_address(db: &Db, short_address: &str) -> sled::Result<bool> {
    // Vanity aliases are resolved first, so callers can ask about either form.
    Ok(resolve_canonical_registered_short_address(db, short_address)?.is_some())
}

pub fn short_address_exists(db: &Db, short_address: &[u8]) -> sled::Result<bool> {
    // Raw-byte checks only look at the canonical registry tree.
    Ok(get_registered_pubkey(db, short_address)?.is_some())
}