1 files changed, 10 insertions, 0 deletions
diff --git a/packages/meshbay-node/src/meshbay_node/ops.py b/packages/meshbay-node/src/meshbay_node/ops.py
index 07579cd..cd5dc32 100644
--- a/packages/meshbay-node/src/meshbay_node/ops.py
+++ b/packages/meshbay-node/src/meshbay_node/ops.py
@@ -219,6 +219,16 @@ async def unpin_member(state: dict, user_id: str) -> dict:
     roster = _roster(state)
     if not await roster.unpin(user_id):
         raise OpError("No such pinned identity", status=404)
+    # Drop the stored keypair bundle too. Left behind, it is served to the next
+    # connection, which then cannot open it (the passphrase may have changed
+    # since) and dies in the identity step before it ever reaches the join the
+    # unpin was meant to enable.
+    bundle_store = state.get("bundle_store")
+    if bundle_store:
+        try:
+            await bundle_store.delete_keypair(user_id)
+        except Exception:
+            log.warning("unpin: could not drop keypair bundle for %s", user_id[:8])
     log.info("Identity unpinned: user=%s", user_id[:8])
     return {"status": "unpinned", "user_id": user_id}