Core is no longer account-aware: the client resolves an account address
to signer ids via the account directory, and the signer's verifying-key
hex serves as registry key, inbox subscription, and Welcome routing
target end to end. The MLS credential stays the full id().
- GroupV2 reads the de-mls member id from the fetched key package and
maps it to the signer id the welcome is delivered to.
- All account machinery (directory trait, bundle codec, resolution)
moves out of core into logos-account; the RegistrationService
supertrait and Core::account_directory() are gone, and the client
holds its own directory handle.
- The account exposes functionality, never a signer: add_delegate_signer
does the lamport upsert and signs internally.
- Every client acts for an account (ChatClientBuilder::new(account)).
DelegateSigner is a pure keypair; the client composes the wire
credential from the signer and the account, so the association is
client state. addr() is the account address.
- resolve_device_ids fails fast (NotAnAccountKey / NoDeviceBundle /
Directory) instead of falling back to treating an unresolved address
as a signer id. LogosChatClient::open and chat-cli mint and publish a
dev account each launch.
- EphemeralRegistry keys key packages by hex pubkey like HttpRegistry.
Supersedes #155 (routing_id).
* chore: gate logos-delivery transport on cargo feature, not env-dependent cfg
* chore: fix clippy
* feat: logos chat client use logos delivery as default
The client, not the app, now drives the transport; events are delivered
asynchronously, per ADR 0001.
- ChatClient owns Arc<Mutex<Core>> + a worker thread.
- The worker select!s over the inbound and shutdown channels; Drop joins it.
Outbound runs on the caller's thread.
- A single Transport (DeliveryService + inbound()) owns both directions of the
boundary, so the client takes one transport rather than a (delivery, inbound)
pair. InProcessDelivery::new, CDelivery, and chat-cli's transports implement it.
- FFI replaces client_receive with client_push_inbound + client_poll_events.
- chat-cli drains Receiver<Event>; inbound and event channels are both crossbeam.
- Corrects ADR 0001's inbound sequence to push — the worker parks on select!,
it never polls.
Both file and logos-delivery transports are now compiled into a single
binary and selected at runtime (default: logos-delivery), replacing the
env-var-driven build-time cfg.
Replace the direct use of `conversations::Context` with `client::ChatClient`,
which is the intended public API for library consumers.
Remove `MessageEnvelope` and the username-keyed session model. The envelope
was never part of the wire protocol — sender identity was only tracked in the
CLI's local state. Chats are now keyed by conversation ID; add `/nickname` as
the user-facing replacement for named sessions.
Add a logos-delivery (Waku) transport alongside the existing file transport.
The active transport is selected at compile time: set `LOGOS_DELIVERY_LIB_DIR`
to link liblogosdelivery, otherwise the file transport is used.
Add logos-delivery as a Nix flake input and expose `.#logos-delivery` so the
library can be built with `nix build` and referenced by `LOGOS_DELIVERY_LIB_DIR`.
CI: rename `c-ffi-smoketest` to `smoketest`; add logos-delivery build step
and a `--smoketest` invocation of chat-cli to verify startup.
* chore: remove ffi from double ratchet
* chore: format
* feat: chat cli demo app via file transport
* chore: fix the compile issues
* chore: fix long intro copy to clipboard
* chore: move chat cli to bin folder
* chore: use tmp data folder
* chore: update doc
* chore: use encrypted db with default db pass
* chore: fmt and clippy
* chore: fix clippy and refactor
* chore: utils for helper funcs
* chore: rename sessions to chats
