pub fn create_link(
conn: &Connection,
source_id: &str,
target_id: &str,
relation: &str,
) -> Result<()>Expand description
Insert a directional (source_id, target_id, relation) link.
Backward-compat shim around create_link_signed with no active
keypair — every call here writes signature = NULL and
attest_level = "unsigned". New code that wants signing should
route through create_link_signed directly.