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refactor: remove direct nodes table writes from chat_core/conn_mgr, use topo_node_sqlite API

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- chat_core_init: replace INSERT INTO nodes with topo_node_sqlite_node_update_verified, remove redundant topo_node_sqlite_init call
- chat_core_update_my_name: replace UPDATE nodes with topo_node_sqlite_node_update_verified
- chat_conn_mgr_connect_from_invite: simplify invite node insert (x25519 only, no ed25519)
- topo_node_sqlite: add detailed column comments to peers table DDL (both server and chatgui)
- chat_core: add detailed column comments to peers table CREATE TABLE
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Evgeny committed 2026-07-22 13:38:17 +03:00
1 parent 7aa4a34f35
commit e2d9879636
3 files changed
+49 -54
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src/routing_layer/topo_node_sqlite.c
+19 -14
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@@ -254,20 +254,25 @@ int topo_node_sqlite_channel_put(sqlite3* db, const char* channel_id,
const char* ddl_tmpl =
"CREATE TABLE IF NOT EXISTS \"%s\" ("
" id INTEGER PRIMARY KEY AUTOINCREMENT,"
" node_id INTEGER NOT NULL UNIQUE,"
" x25519_pubkey BLOB NOT NULL,"
" ed25519_pubkey BLOB NOT NULL,"
" join_sig BLOB NOT NULL,"
" join_ts INTEGER NOT NULL,"
" update_sig BLOB,"
" update_ts INTEGER DEFAULT 0,"
" userinfo TEXT NOT NULL DEFAULT '',"
" creator_sig BLOB,"
" adm_tags TEXT,"
" adm_tags_sig BLOB,"
" node_type INTEGER NOT NULL DEFAULT 0,"
" node_RTT INTEGER"
" id INTEGER PRIMARY KEY AUTOINCREMENT," /* суррогатный ключ */
" node_id INTEGER NOT NULL UNIQUE," /* уникальный ID узла (64-bit) */
" x25519_pubkey BLOB NOT NULL," /* X25519 публичный ключ (32 байта) */
" ed25519_pubkey BLOB NOT NULL," /* Ed25519 публичный ключ (32 байта) — верификация join_sig/update_sig */
" join_sig BLOB NOT NULL," /* Ed25519 подпись присоединения (PEERS_JOIN_SIG_SIZE=64).
signed: ch_x25519(32)||ch_ed25519(32)||node_id(8 LE)||x25519(32)||join_ts(8 LE) */
" join_ts INTEGER NOT NULL," /* NTP timestamp подписи join_sig — защита от replay */
" update_sig BLOB," /* Ed25519 подпись обновления userinfo (PEERS_UPDATE_SIG_SIZE=64).
signed: join_sig(64)||update_ts(8 LE)||userinfo(NUL-terminated) */
" update_ts INTEGER DEFAULT 0," /* NTP timestamp подписи update_sig */
" userinfo TEXT NOT NULL DEFAULT ''," /* JSON с информацией о пользователе: {"name":"<display_name>"} */
" creator_sig BLOB," /* Ed25519 подпись создателя (PEERS_JOIN_SIG_SIZE=64), пока заглушка */
" adm_tags TEXT," /* теги администратора, key=value через пробел/запятую.
сейчас: "supernode=yes" → node_type=4 */
" adm_tags_sig BLOB," /* Ed25519 подпись над adm_tags (64 байта) — верификация пока не реализована */
" node_type INTEGER NOT NULL DEFAULT 0," /* вычисляемый тип узла (topo_node_sqlite_nodeinfo_updated):
0=неизвестно 1=прямой(addr_type NETIF/DIRECT/NAT_STRICT)
2=EIM NAT 3=(не исп.) 4=суперузел(DIRECT+"supernode=yes") */
" node_RTT INTEGER" /* RTT до узла в мс, часть индекса (node_type, node_RTT) */
")";
int ddl_sz = snprintf(NULL, 0, ddl_tmpl, peers_tbl);