osmaczko eaeffcd21f
feat(chat-cli): wire up logos-delivery transport and switch to client API (#91)
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.
2026-04-27 13:22:16 +02:00
2026-04-17 16:27:15 +03:00
2026-04-17 16:27:15 +03:00
2026-04-17 14:43:04 +08:00
2026-01-30 15:46:36 +00:00

libchat

Supporting library for Logos-chat

Example app

bin/chat-cli is an end-to-end encrypted CLI chat app built on this library. It uses logos-delivery (Waku-based) as the transport so two users anywhere in the world can chat by sharing an intro bundle.

# Build logos-delivery with Nix
nix build .#logos-delivery
# Build chat-cli with Cargo
LOGOS_DELIVERY_LIB_DIR=./result/lib cargo build --release -p chat-cli
# Run binary
./target/release/chat-cli --name alice

See bin/chat-cli/README.md for full build, run, and test instructions.

Description
Supporting library for Logos-chat
Readme
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Rust 93.3%
Nim 2.7%
C 2.5%
Nix 1.1%
Makefile 0.4%