- on_db_sync_insert: parse JSON {"n":...,"ct":...,"d":...}, store
d→data, n→node_id, ct→content_type with proper chain_hash
(fixes JSON displayed instead of message text)
- chat_core_cursor_open: SELECT chain_hash column
- chat_core_cursor_next: include chain_hash(32) in output record
- cs_handle_send_data: parse chain_hash in received records
(fixes chain_hash mismatch → all sync records were dropped)
- cs_handle_channel_join: post GUI_EVT_MEMBERS_CHANGED
(fixes creator not seeing new member after join)
- cs_handle_welcome: trigger INIT_SYNC with inviter after join
(fixes no message sync after invite join)
New category (id=25) replaces DEBUG_CATEGORY_DEBUG in chat_sync and
chat_core. This allows enabling only protocol-level logs (SEND/RECV,
timeouts, handshake) without the noise from DEBUG category.
Changes:
- debug_config.h: add CONNECTIVITY=25, COUNT→26
- debug_config.c: add 'connectivity' to g_debug_categories
- chat_sync.c: DEBUG→CONNECTIVITY in all protocol logs
- chat_core.c: DEBUG→CONNECTIVITY in connection/create logs
- utun_node.cpp: remove hardcoded DEBUG=TRACE (now config-driven)
- chatgui.cfg: connectivity=info in debug_categories
- debug_ui.h: remove NDEBUG guard so GUI_ERROR works in Release builds
- invite_link.h/cpp: add error field to InviteData with specific failure reason
- joindialog: show exact decode error in QLabel instead of generic message
- chat_sync: implement invite connect flow (CHANNEL_INFO_REQ/RESP, JOIN, WELCOME)
- topo_node_sqlite: node/address table init and lookup
- utun_node: getInviteAddresses fallback from ETCP sockets
- minor fixes in mainwindow, chat_core, gui_bridge
Evgeny
jeka