Lets an app grant the node's users owner rights, e.g. a Blossom server's
allowed uploaders. The value is the Nostr keys of the identities the app
identity picker offers for NIP-07 signing, chosen by the same rule as
NostrIdentityPicker.vue, so the node's own appliance identity is never
included. It is resolved only for manifests that template it, and an
empty set is an error rather than an empty owner list.
identity.list now shares its is_node test with the new helper.
Every paid download logged "filing into filebrowser/Music/... failed
(non-fatal): Permission denied". The purchase played in-app but never
appeared in Files. FileBrowser's folders belong to its rootless container
range (host uid 100000, mode 755). This service is host uid 1000, outside
that range, so it can read them but not create files in them.
New container::filebrowser::save_new_file:
- Writes directly when the folder allows it.
- Otherwise writes through `podman unshare`, where that uid range is
ours: to a temp file, then chowned to the folder's owner, set to 0644,
and hard-linked into place. FileBrowser never sees a partial file and an
existing file is never replaced. A missing folder is created and given
its parent's owner. No sudo.
- Keeps the "name (2).ext" de-duplication the RPC did inline.
Checked the unshare script on amishparadise in a scratch folder owned
like FileBrowser's: new folder + file OK, owner/mode right, no clobber,
no temp file left, and the service can read the result.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
After the keyset-id fix, a Minibits paid download still failed and the
buyer lost the sats. What happened, 2026-09-29, amishparadise:
1. The seller redeemed the token, then failed to read the file. It was a
FileBrowser upload owned by the container subuid (100999) with mode
0640. The handler mapped that Err to 404.
2. The buyer's FIPS dial treats 404 as "fall back to Tor" and resent the
request with the same, now spent, token. The seller answered 402, and
the buyer showed "seller doesn't accept your Cashu mint".
Fixes:
- serve_content checks the file is readable before the paid gate. If it
isn't, it grants read with `podman unshare chmod a+r`, which matches
the other shared files. If that also fails it returns Unavailable (503)
without taking payment.
- The content handler returns 500 on internal errors and logs them,
instead of a silent 404.
- New PeerRequest::single_delivery(), used for the paid download: the
FIPS answer is final, FIPS retries only when it never connected, and
there's no Tor replay once the request may have been delivered.
- The buyer shows the seller's error text for non-402 failures.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
archipelago
chaum
ssmithxandClaude Opus 5.5