Merge remote-tracking branch 'origin/main'

SHiNE-server/shine-server-blockchain/src/main/java/blockchain/MsgSubType.java

@@ -98,14 +98,9 @@ public final class MsgSubType {
     /* ===================== CONNECTION (msg_type=3) ===================== */
 
     /** Добавить в близкие друзья (close friend). */
-    public static final short CONNECTION_FRIEND = 10;
+    public static final short CONNECTION_CLOSE_FRIEND = 10;
     /** Удалить из близких друзей (close friend). */
-    public static final short CONNECTION_UNFRIEND = 11;
-
-    /** Alias: добавить в close friend (то же значение, что CONNECTION_FRIEND). */
-    public static final short CONNECTION_CLOSE_FRIEND = CONNECTION_FRIEND;
-    /** Alias: удалить из close friend (то же значение, что CONNECTION_UNFRIEND). */
-    public static final short CONNECTION_UNCLOSE_FRIEND = CONNECTION_UNFRIEND;
+    public static final short CONNECTION_UNCLOSE_FRIEND = 11;
 
     /** Добавить в контакты. */
     public static final short CONNECTION_CONTACT = 20;

SHiNE-server/shine-server-blockchain/src/main/java/blockchain/body/ConnectionBody.java

@@ -66,7 +66,7 @@ import java.util.Objects;
  *                     toBlockHash32=hash32(CREATE_CHANNEL)
  *
  *  3) ЗАПРЕТЫ ВАЛИДАЦИИ (желательно на сервере/в БД):
- *     - CONNECTION_FRIEND/CONTACT не могут ссылаться на не-HEADER (toBlockNumber != 0 запрещено).
+ *     - CONNECTION_CLOSE_FRIEND/CONTACT не могут ссылаться на не-HEADER (toBlockNumber != 0 запрещено).
  *     - FOLLOW на канал "X" не может ссылаться на произвольный пост внутри канала:
  *       разрешено ТОЛЬКО на ROOT (HEADER или CREATE_CHANNEL).
  *
@@ -183,8 +183,8 @@ public final class ConnectionBody implements BodyRecord, BodyHasTarget, BodyHasL
 
     private static boolean isValidSubType(short st) {
         int v = st & 0xFFFF;
-        return v == (MsgSubType.CONNECTION_FRIEND & 0xFFFF)
-                || v == (MsgSubType.CONNECTION_UNFRIEND & 0xFFFF)
+        return v == (MsgSubType.CONNECTION_CLOSE_FRIEND & 0xFFFF)
+                || v == (MsgSubType.CONNECTION_UNCLOSE_FRIEND & 0xFFFF)
                 || v == (MsgSubType.CONNECTION_CONTACT & 0xFFFF)
                 || v == (MsgSubType.CONNECTION_UNCONTACT & 0xFFFF)
                 || v == (MsgSubType.CONNECTION_FOLLOW & 0xFFFF)

SHiNE-server/shine-server-db/src/main/java/shine/db/DatabaseInitializer.java

@@ -26,6 +26,7 @@ public final class DatabaseInitializer {
     public static final int SCHEMA_VERSION_7 = 7;
     public static final int SCHEMA_VERSION_8 = 8;
     public static final int SCHEMA_VERSION_9 = 9;
+    public static final int SCHEMA_VERSION_10 = 10;
     public static final String POSTGRES_SCHEMA_RESOURCE = "postgres/schema_v1.sql";
     public static final String POSTGRES_MIGRATION_V2_RESOURCE = "postgres/migration_v2.sql";
     public static final String POSTGRES_MIGRATION_V3_RESOURCE = "postgres/migration_v3.sql";
@@ -35,6 +36,7 @@ public final class DatabaseInitializer {
     public static final String POSTGRES_MIGRATION_V7_RESOURCE = "postgres/migration_v7.sql";
     public static final String POSTGRES_MIGRATION_V8_RESOURCE = "postgres/migration_v8.sql";
     public static final String POSTGRES_MIGRATION_V9_RESOURCE = "postgres/migration_v9.sql";
+    public static final String POSTGRES_MIGRATION_V10_RESOURCE = "postgres/migration_v10.sql";
 
     private DatabaseInitializer() {}
 
@@ -53,10 +55,8 @@ public final class DatabaseInitializer {
     public static final short REACTION_LIKE = 1;
     public static final short REACTION_UNLIKE = 2;
 
-    public static final short CONNECTION_FRIEND     = 10;
-    public static final short CONNECTION_UNFRIEND   = 11;
-    public static final short CONNECTION_CLOSE_FRIEND   = CONNECTION_FRIEND;
-    public static final short CONNECTION_UNCLOSE_FRIEND = CONNECTION_UNFRIEND;
+    public static final short CONNECTION_CLOSE_FRIEND   = 10;
+    public static final short CONNECTION_UNCLOSE_FRIEND = 11;
 
     public static final short CONNECTION_CONTACT    = 20;
     public static final short CONNECTION_UNCONTACT  = 21;
@@ -130,6 +130,10 @@ public final class DatabaseInitializer {
             }
             if (currentVersion < SCHEMA_VERSION_9) {
                 runSqlScript(conn, POSTGRES_MIGRATION_V9_RESOURCE);
+                currentVersion = SCHEMA_VERSION_9;
+            }
+            if (currentVersion < SCHEMA_VERSION_10) {
+                runSqlScript(conn, POSTGRES_MIGRATION_V10_RESOURCE);
             }
         }
     }

SHiNE-server/shine-server-db/src/main/java/shine/db/MsgSubType.java

@@ -58,23 +58,17 @@ public final class MsgSubType {
     /* ===================== CONNECTION (msg_type=3) ===================== */
     /**
  * Совпадает с ConnectionBody:
- * SET:   CLOSE_FRIEND(=FRIEND)=10, CONTACT=20, FOLLOW=30, SPOUSE=40, PARENT=50, CHILD=52, SIBLING=54,
+ * SET:   CLOSE_FRIEND=10, CONTACT=20, FOLLOW=30, SPOUSE=40, PARENT=50, CHILD=52, SIBLING=54,
  *        KNOWN_PERSON=60, SHINE_CONFIRMED=70, SHINE_SEEN=74
- * UNSET: UNCLOSE_FRIEND(=UNFRIEND)=11, UNCONTACT=21, UNFOLLOW=31, UNSPOUSE=41, UNPARENT=51, UNCHILD=53, UNSIBLING=55,
+ * UNSET: UNCLOSE_FRIEND=11, UNCONTACT=21, UNFOLLOW=31, UNSPOUSE=41, UNPARENT=51, UNCHILD=53, UNSIBLING=55,
  *        UNKNOWN_PERSON=61, SHINE_UNCONFIRMED=71, SHINE_UNSEEN=75
      */
 
     /** Добавить в близкие друзья (close friend). */
-    public static final short CONNECTION_FRIEND = 10;
+    public static final short CONNECTION_CLOSE_FRIEND = 10;
 
     /** Удалить из близких друзей (close friend). */
-    public static final short CONNECTION_UNFRIEND = 11;
-
-    /** Alias: добавить в close friend (то же значение, что CONNECTION_FRIEND). */
-    public static final short CONNECTION_CLOSE_FRIEND = CONNECTION_FRIEND;
-
-    /** Alias: удалить из close friend (то же значение, что CONNECTION_UNFRIEND). */
-    public static final short CONNECTION_UNCLOSE_FRIEND = CONNECTION_UNFRIEND;
+    public static final short CONNECTION_UNCLOSE_FRIEND = 11;
 
     /** Добавить в контакты. */
     public static final short CONNECTION_CONTACT = 20;

SHiNE-server/shine-server-db/src/main/java/shine/db/dao/BlockchainResyncCleanupDAO.java

@@ -185,10 +185,10 @@ public final class BlockchainResyncCleanupDAO {
     private int decreaseForeignLikesCount(Connection c, String blockchainName) throws SQLException {
         String sql = """
             UPDATE message_stats
-            SET likes_count = MAX(
+            SET likes_count = GREATEST(
                 0,
-                likes_count - (
-                    SELECT COUNT(*)
+                likes_count - COALESCE((
+                    SELECT COUNT(*)::int
                     FROM reactions_state rs
                     WHERE rs.from_bch_name = ?
                       AND rs.reaction_type = ?
@@ -198,7 +198,7 @@ public final class BlockchainResyncCleanupDAO {
                       AND rs.to_block_number = message_stats.to_block_number
                       AND rs.to_block_hash = message_stats.to_block_hash
                       AND rs.to_bch_name <> ?
-                )
+                ), 0)
             )
             WHERE EXISTS (
                 SELECT 1
@@ -237,10 +237,10 @@ public final class BlockchainResyncCleanupDAO {
     private int decreaseForeignRepliesCount(Connection c, String blockchainName) throws SQLException {
         String sql = """
             UPDATE message_stats
-            SET replies_count = MAX(
+            SET replies_count = GREATEST(
                 0,
                 replies_count - COALESCE((
-                    SELECT COUNT(*)
+                    SELECT COUNT(*)::int
                     FROM blocks b
                     WHERE b.bch_name = ?
                       AND b.msg_type = 1

SHiNE-server/shine-server-db/src/main/java/shine/db/dao/UserNotificationsStateDAO.java

@@ -0,0 +1,105 @@
+package shine.db.dao;
+
+import shine.db.DbController;
+import shine.db.entities.UserNotificationEntry;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Types;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class UserNotificationsStateDAO {
+    private static volatile UserNotificationsStateDAO instance;
+    private final DbController db = DbController.getInstance();
+
+    private UserNotificationsStateDAO() {}
+
+    public static UserNotificationsStateDAO getInstance() {
+        if (instance == null) {
+            synchronized (UserNotificationsStateDAO.class) {
+                if (instance == null) instance = new UserNotificationsStateDAO();
+            }
+        }
+        return instance;
+    }
+
+    public int upsert(Connection c, UserNotificationEntry e) throws SQLException {
+        String sql = """
+            INSERT INTO user_notifications_state (
+                owner_login, notification_kind, created_at_ms, source_login, source_bch_name,
+                source_block_number, source_block_hash, target_login, target_bch_name,
+                target_block_number, target_block_hash, source_msg_sub_type, source_text
+            ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+            ON CONFLICT(owner_login, notification_kind, source_bch_name, source_block_number, source_block_hash) DO UPDATE SET
+                created_at_ms = EXCLUDED.created_at_ms,
+                source_login = EXCLUDED.source_login,
+                target_login = EXCLUDED.target_login,
+                target_bch_name = EXCLUDED.target_bch_name,
+                target_block_number = EXCLUDED.target_block_number,
+                target_block_hash = EXCLUDED.target_block_hash,
+                source_msg_sub_type = EXCLUDED.source_msg_sub_type,
+                source_text = EXCLUDED.source_text
+            """;
+        try (PreparedStatement ps = c.prepareStatement(sql)) {
+            int i = 1;
+            ps.setString(i++, e.getOwnerLogin());
+            ps.setString(i++, e.getNotificationKind());
+            ps.setLong(i++, e.getCreatedAtMs());
+            ps.setString(i++, e.getSourceLogin());
+            ps.setString(i++, e.getSourceBchName());
+            ps.setInt(i++, e.getSourceBlockNumber());
+            ps.setBytes(i++, e.getSourceBlockHash());
+            if (e.getTargetLogin() != null) ps.setString(i++, e.getTargetLogin()); else ps.setNull(i++, Types.VARCHAR);
+            if (e.getTargetBchName() != null) ps.setString(i++, e.getTargetBchName()); else ps.setNull(i++, Types.VARCHAR);
+            if (e.getTargetBlockNumber() != null) ps.setInt(i++, e.getTargetBlockNumber()); else ps.setNull(i++, Types.INTEGER);
+            if (e.getTargetBlockHash() != null) ps.setBytes(i++, e.getTargetBlockHash()); else ps.setNull(i++, Types.BINARY);
+            ps.setInt(i++, e.getSourceMsgSubType());
+            ps.setString(i++, e.getSourceText() == null ? "" : e.getSourceText());
+            return ps.executeUpdate();
+        }
+    }
+
+    public List<UserNotificationEntry> listByOwnerAndKind(Connection c, String ownerLogin, String kind, int limit) throws SQLException {
+        String sql = """
+            SELECT owner_login, notification_kind, created_at_ms, source_login, source_bch_name,
+                   source_block_number, source_block_hash, target_login, target_bch_name,
+                   target_block_number, target_block_hash, source_msg_sub_type, source_text
+            FROM user_notifications_state
+            WHERE owner_login = ? AND notification_kind = ?
+            ORDER BY created_at_ms DESC, source_block_number DESC
+            LIMIT ?
+            """;
+        List<UserNotificationEntry> out = new ArrayList<>();
+        try (PreparedStatement ps = c.prepareStatement(sql)) {
+            ps.setString(1, ownerLogin);
+            ps.setString(2, kind);
+            ps.setInt(3, Math.max(1, limit));
+            try (ResultSet rs = ps.executeQuery()) {
+                while (rs.next()) out.add(mapRow(rs));
+            }
+        }
+        return out;
+    }
+
+    private static UserNotificationEntry mapRow(ResultSet rs) throws SQLException {
+        UserNotificationEntry e = new UserNotificationEntry();
+        e.setOwnerLogin(rs.getString("owner_login"));
+        e.setNotificationKind(rs.getString("notification_kind"));
+        e.setCreatedAtMs(rs.getLong("created_at_ms"));
+        e.setSourceLogin(rs.getString("source_login"));
+        e.setSourceBchName(rs.getString("source_bch_name"));
+        e.setSourceBlockNumber(rs.getInt("source_block_number"));
+        e.setSourceBlockHash(rs.getBytes("source_block_hash"));
+        e.setTargetLogin(rs.getString("target_login"));
+        e.setTargetBchName(rs.getString("target_bch_name"));
+        Object targetBlockNumber = rs.getObject("target_block_number");
+        e.setTargetBlockNumber(targetBlockNumber == null ? null : ((Number) targetBlockNumber).intValue());
+        e.setTargetBlockHash(rs.getBytes("target_block_hash"));
+        e.setSourceMsgSubType(rs.getInt("source_msg_sub_type"));
+        e.setSourceText(rs.getString("source_text"));
+        return e;
+    }
+}

SHiNE-server/shine-server-db/src/main/java/shine/db/entities/UserNotificationEntry.java

@@ -0,0 +1,44 @@
+package shine.db.entities;
+
+public class UserNotificationEntry {
+    private String ownerLogin;
+    private String notificationKind;
+    private long createdAtMs;
+    private String sourceLogin;
+    private String sourceBchName;
+    private int sourceBlockNumber;
+    private byte[] sourceBlockHash;
+    private String targetLogin;
+    private String targetBchName;
+    private Integer targetBlockNumber;
+    private byte[] targetBlockHash;
+    private int sourceMsgSubType;
+    private String sourceText;
+
+    public String getOwnerLogin() { return ownerLogin; }
+    public void setOwnerLogin(String ownerLogin) { this.ownerLogin = ownerLogin; }
+    public String getNotificationKind() { return notificationKind; }
+    public void setNotificationKind(String notificationKind) { this.notificationKind = notificationKind; }
+    public long getCreatedAtMs() { return createdAtMs; }
+    public void setCreatedAtMs(long createdAtMs) { this.createdAtMs = createdAtMs; }
+    public String getSourceLogin() { return sourceLogin; }
+    public void setSourceLogin(String sourceLogin) { this.sourceLogin = sourceLogin; }
+    public String getSourceBchName() { return sourceBchName; }
+    public void setSourceBchName(String sourceBchName) { this.sourceBchName = sourceBchName; }
+    public int getSourceBlockNumber() { return sourceBlockNumber; }
+    public void setSourceBlockNumber(int sourceBlockNumber) { this.sourceBlockNumber = sourceBlockNumber; }
+    public byte[] getSourceBlockHash() { return sourceBlockHash; }
+    public void setSourceBlockHash(byte[] sourceBlockHash) { this.sourceBlockHash = sourceBlockHash; }
+    public String getTargetLogin() { return targetLogin; }
+    public void setTargetLogin(String targetLogin) { this.targetLogin = targetLogin; }
+    public String getTargetBchName() { return targetBchName; }
+    public void setTargetBchName(String targetBchName) { this.targetBchName = targetBchName; }
+    public Integer getTargetBlockNumber() { return targetBlockNumber; }
+    public void setTargetBlockNumber(Integer targetBlockNumber) { this.targetBlockNumber = targetBlockNumber; }
+    public byte[] getTargetBlockHash() { return targetBlockHash; }
+    public void setTargetBlockHash(byte[] targetBlockHash) { this.targetBlockHash = targetBlockHash; }
+    public int getSourceMsgSubType() { return sourceMsgSubType; }
+    public void setSourceMsgSubType(int sourceMsgSubType) { this.sourceMsgSubType = sourceMsgSubType; }
+    public String getSourceText() { return sourceText; }
+    public void setSourceText(String sourceText) { this.sourceText = sourceText; }
+}

SHiNE-server/shine-server-db/src/main/resources/postgres/migration_v10.sql

@@ -0,0 +1,32 @@
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS user_notifications_state (
+    owner_login           TEXT NOT NULL REFERENCES solana_user_pda_current(normalized_login),
+    notification_kind     TEXT NOT NULL CHECK (notification_kind IN ('reply', 'connection')),
+    created_at_ms         BIGINT NOT NULL,
+    source_login          TEXT NOT NULL,
+    source_bch_name       TEXT NOT NULL,
+    source_block_number   INTEGER NOT NULL CHECK (source_block_number >= 0),
+    source_block_hash     BYTEA NOT NULL,
+    target_login          TEXT,
+    target_bch_name       TEXT,
+    target_block_number   INTEGER,
+    target_block_hash     BYTEA,
+    source_msg_sub_type   INTEGER NOT NULL,
+    source_text           TEXT NOT NULL DEFAULT '',
+    UNIQUE (owner_login, notification_kind, source_bch_name, source_block_number, source_block_hash)
+);
+
+CREATE INDEX IF NOT EXISTS idx_user_notifications_state_owner_kind_time
+    ON user_notifications_state(owner_login, notification_kind, created_at_ms DESC, source_block_number DESC);
+
+CREATE INDEX IF NOT EXISTS idx_user_notifications_state_owner_time
+    ON user_notifications_state(owner_login, created_at_ms DESC);
+
+INSERT INTO db_schema_version (id, schema_version, updated_at_ms)
+VALUES (1, 10, CAST(EXTRACT(EPOCH FROM clock_timestamp()) * 1000 AS BIGINT))
+ON CONFLICT (id) DO UPDATE SET
+    schema_version = EXCLUDED.schema_version,
+    updated_at_ms = EXCLUDED.updated_at_ms;
+
+COMMIT;

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/JsonHandlerRegistry.java

@@ -88,9 +88,11 @@ import server.logic.ws_protocol.JSON.handlers.channels.entyties.Net_ListSubscrip
 import server.logic.ws_protocol.JSON.handlers.connections.Net_GetUserConnectionsGraph_Handler;
 import server.logic.ws_protocol.JSON.handlers.connections.Net_AddCloseFriend_Handler;
 import server.logic.ws_protocol.JSON.handlers.connections.Net_ListContacts_Handler;
+import server.logic.ws_protocol.JSON.handlers.notifications.Net_GetNotifications_Handler;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_GetUserConnectionsGraph_Request;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_AddCloseFriend_Request;
 import server.logic.ws_protocol.JSON.handlers.connections.entyties.Net_ListContacts_Request;
+import server.logic.ws_protocol.JSON.handlers.notifications.entyties.Net_GetNotifications_Request;
 import server.logic.ws_protocol.JSON.messages.Net_AckSessionDelivery_Handler;
 import server.logic.ws_protocol.JSON.messages.Net_CallInviteBroadcast_Handler;
 import server.logic.ws_protocol.JSON.messages.Net_CallSignalToSession_Handler;
@@ -207,6 +209,7 @@ public final class JsonHandlerRegistry {
             Map.entry("ListContacts", new Net_ListContacts_Handler()),
             Map.entry("GetUserConnectionsGraph", new Net_GetUserConnectionsGraph_Handler()),
             Map.entry("AddCloseFriend", new Net_AddCloseFriend_Handler()),
+            Map.entry("GetNotifications", new Net_GetNotifications_Handler()),
 
             // --- direct messages / push ---
             Map.entry("UpsertPushToken", new Net_UpsertPushToken_Handler()),
@@ -296,6 +299,7 @@ public final class JsonHandlerRegistry {
             Map.entry("ListContacts", Net_ListContacts_Request.class),
             Map.entry("GetUserConnectionsGraph", Net_GetUserConnectionsGraph_Request.class),
             Map.entry("AddCloseFriend", Net_AddCloseFriend_Request.class),
+            Map.entry("GetNotifications", Net_GetNotifications_Request.class),
 
             // --- direct messages / push ---
             Map.entry("UpsertPushToken", Net_UpsertPushToken_Request.class),

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/blockchain/Net_AddBlock_Handler.java

@@ -5,8 +5,10 @@ import blockchain.BchCryptoVerifier;
 import blockchain.MsgSubType;
 import blockchain.body.BodyHasLine;
 import blockchain.body.BodyHasTarget;
+import blockchain.body.ConnectionBody;
 import blockchain.body.CreateChannelBody;
 import blockchain.body.StatusActionBody;
+import blockchain.body.TextReplyBody;
 import blockchain.body.TextLineBody;
 import blockchain.body.UserParamBody;
 import org.slf4j.Logger;
@@ -30,10 +32,12 @@ import shine.db.channels.ChannelNameRules;
 import shine.db.dao.BlockchainStateDAO;
 import shine.db.dao.BlocksDAO;
 import shine.db.dao.ChannelNameStateDAO;
+import shine.db.dao.UserNotificationsStateDAO;
 import shine.db.dao.UserParamsDAO;
 import shine.db.entities.BlockchainStateEntry;
 import shine.db.entities.BlockEntry;
 import shine.db.entities.ChannelNameStateEntry;
+import shine.db.entities.UserNotificationEntry;
 import shine.db.entities.UserParamEntry;
 import utils.blockchain.BlockchainNameUtil;
 
@@ -61,7 +65,8 @@ public final class Net_AddBlock_Handler implements JsonMessageHandler {
     private final ChannelNameStateDAO channelNameStateDAO = ChannelNameStateDAO.getInstance();
     private final AddBlockSyncService addBlockSyncService = new AddBlockSyncService();
 
-    private final BlockchainWriter dbWriter = new BlockchainWriter(blocksDAO, stateDAO, userParamsDAO, channelNameStateDAO);
+    private final BlockchainWriter dbWriter = new BlockchainWriter(
+            blocksDAO, stateDAO, userParamsDAO, channelNameStateDAO, UserNotificationsStateDAO.getInstance());
 
     public Net_AddBlock_Handler() {
         ChannelNamesStateBootstrapper.bootstrapOrFailFast();
@@ -573,7 +578,9 @@ public final class Net_AddBlock_Handler implements JsonMessageHandler {
                 );
             }
 
-            dbWriter.appendBlockAndState(blockchainName, block, st, be, upsertedParam, channelNameStateEntry, channelMetaUpdateEntry);
+            UserNotificationEntry notificationEntry = buildNotificationEntry(block, be);
+            dbWriter.appendBlockAndState(
+                    blockchainName, block, st, be, upsertedParam, channelNameStateEntry, channelMetaUpdateEntry, notificationEntry);
 
             if (chat200CreateSeed != null) {
                 upsertChat200StateFromCreate(chat200CreateSeed);
@@ -855,6 +862,66 @@ public final class Net_AddBlock_Handler implements JsonMessageHandler {
         return b;
     }
 
+    private UserNotificationEntry buildNotificationEntry(BchBlockEntry block, BlockEntry storedEntry) {
+        if (block == null || storedEntry == null) return null;
+        if (storedEntry.getToLogin() == null || storedEntry.getToLogin().isBlank()) return null;
+
+        int msgType = block.type & 0xFFFF;
+        int msgSubType = block.subType & 0xFFFF;
+        long createdAtMs = block.timestamp * 1000L;
+        String ownerLogin = storedEntry.getToLogin();
+        String sourceLogin = storedEntry.getLogin();
+
+        // A user must never receive a notification for replying to their own message/thread.
+        if (ownerLogin.equalsIgnoreCase(sourceLogin)) return null;
+
+        if (msgType == 1
+                && msgSubType == (MsgSubType.TEXT_REPLY & 0xFFFF)
+                && block.body instanceof TextReplyBody replyBody) {
+            UserNotificationEntry entry = baseNotificationEntry(storedEntry, ownerLogin, createdAtMs, msgSubType);
+            entry.setNotificationKind("reply");
+            entry.setSourceText(replyBody.message == null ? "" : replyBody.message);
+            return entry;
+        }
+
+        // Connection notifications are intentionally modeled as a generic kind.
+        // Today only CONNECTION_CLOSE_FRIEND is indexed; future incoming connection types
+        // can reuse the same notification kind and expose their code via sourceMsgSubType.
+        if (msgType == 3
+                && msgSubType == (MsgSubType.CONNECTION_CLOSE_FRIEND & 0xFFFF)
+                && block.body instanceof ConnectionBody) {
+            UserNotificationEntry entry = baseNotificationEntry(storedEntry, ownerLogin, createdAtMs, msgSubType);
+            entry.setNotificationKind("connection");
+            entry.setSourceText("");
+            return entry;
+        }
+
+        return null;
+    }
+
+    private UserNotificationEntry baseNotificationEntry(BlockEntry storedEntry,
+                                                        String ownerLogin,
+                                                        long createdAtMs,
+                                                        int msgSubType) {
+        UserNotificationEntry entry = new UserNotificationEntry();
+        entry.setOwnerLogin(ownerLogin);
+        entry.setCreatedAtMs(createdAtMs);
+        entry.setSourceLogin(storedEntry.getLogin());
+        entry.setSourceBchName(blockchainNameFromEntry(storedEntry));
+        entry.setSourceBlockNumber(storedEntry.getBlockNumber());
+        entry.setSourceBlockHash(storedEntry.getBlockHash());
+        entry.setTargetLogin(storedEntry.getToLogin());
+        entry.setTargetBchName(storedEntry.getToBchName());
+        entry.setTargetBlockNumber(storedEntry.getToBlockNumber());
+        entry.setTargetBlockHash(storedEntry.getToBlockHash());
+        entry.setSourceMsgSubType(msgSubType);
+        return entry;
+    }
+
+    private String blockchainNameFromEntry(BlockEntry entry) {
+        return entry == null ? null : entry.getBchName();
+    }
+
     private static String toHex(byte[] bytes) {
         if (bytes == null) return "null";
         char[] HEX = "0123456789abcdef".toCharArray();

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/blockchain/Net_AddBlock_Handler_utils/BlockchainWriter.java

@@ -5,10 +5,12 @@ import shine.db.dao.BlockchainStateDAO;
 import shine.db.dao.BlocksDAO;
 import shine.db.dao.ChannelNameStateDAO;
 import shine.db.dao.UserParamsDAO;
+import shine.db.dao.UserNotificationsStateDAO;
 import shine.db.entities.BlockchainStateEntry;
 import shine.db.entities.BlockEntry;
 import shine.db.entities.ChannelNameStateEntry;
 import shine.db.entities.UserParamEntry;
+import shine.db.entities.UserNotificationEntry;
 import utils.files.FileStoreUtil;
 
 import java.io.IOException;
@@ -41,16 +43,19 @@ public final class BlockchainWriter {
     private final BlockchainStateDAO stateDAO;
     private final ChannelNameStateDAO channelNameStateDAO;
     private final UserParamsDAO userParamsDAO;
+    private final UserNotificationsStateDAO userNotificationsStateDAO;
     private final FileStoreUtil fs = FileStoreUtil.getInstance();
 
     public BlockchainWriter(BlocksDAO blocksDAO,
                             BlockchainStateDAO stateDAO,
                             UserParamsDAO userParamsDAO,
-                            ChannelNameStateDAO channelNameStateDAO) {
+                            ChannelNameStateDAO channelNameStateDAO,
+                            UserNotificationsStateDAO userNotificationsStateDAO) {
         this.blocksDAO = blocksDAO;
         this.stateDAO = stateDAO;
         this.userParamsDAO = userParamsDAO;
         this.channelNameStateDAO = channelNameStateDAO;
+        this.userNotificationsStateDAO = userNotificationsStateDAO;
     }
 
     public void appendBlockAndState(String blockchainName,
@@ -59,7 +64,8 @@ public final class BlockchainWriter {
                                     BlockEntry be,
                                     UserParamEntry userParamEntry,
                                     ChannelNameStateEntry channelNameStateEntry,
-                                    ChannelNameStateEntry channelMetaUpdateEntry) throws SQLException {
+                                    ChannelNameStateEntry channelMetaUpdateEntry,
+                                    UserNotificationEntry notificationEntry) throws SQLException {
 
         long nowMs = System.currentTimeMillis();
         byte[] blockBytes = block.toBytes();
@@ -96,6 +102,12 @@ public final class BlockchainWriter {
                     channelNameStateDAO.updateMeta(c, channelMetaUpdateEntry);
                 }
 
+                // Notification projection is part of the same SQL transaction as the block.
+                // If notification indexing fails, the block/state write is rolled back as well.
+                if (notificationEntry != null) {
+                    userNotificationsStateDAO.upsert(c, notificationEntry);
+                }
+
                 c.commit();
                 committed = true;
             } catch (Exception e) {

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/notifications/Net_GetNotifications_Handler.java

@@ -0,0 +1,94 @@
+package server.logic.ws_protocol.JSON.handlers.notifications;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import server.logic.ws_protocol.JSON.ConnectionContext;
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+import server.logic.ws_protocol.JSON.handlers.JsonMessageHandler;
+import server.logic.ws_protocol.JSON.handlers.notifications.entyties.Net_GetNotifications_Request;
+import server.logic.ws_protocol.JSON.handlers.notifications.entyties.Net_GetNotifications_Response;
+import server.logic.ws_protocol.JSON.utils.NetExceptionResponseFactory;
+import server.logic.ws_protocol.WireCodes;
+import shine.db.DbController;
+import shine.db.dao.UserNotificationsStateDAO;
+import shine.db.entities.UserNotificationEntry;
+
+import java.sql.Connection;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class Net_GetNotifications_Handler implements JsonMessageHandler {
+    private static final Logger log = LoggerFactory.getLogger(Net_GetNotifications_Handler.class);
+
+    @Override
+    public Net_Response handle(Net_Request baseRequest, ConnectionContext ctx) {
+        Net_GetNotifications_Request req = (Net_GetNotifications_Request) baseRequest;
+        if (ctx == null || !ctx.isAuthenticatedUser() || ctx.getCurrentUser() == null) {
+            return NetExceptionResponseFactory.error(
+                    req,
+                    WireCodes.Status.UNVERIFIED,
+                    "NOT_AUTHENTICATED",
+                    "Операция доступна только для авторизованных пользователей"
+            );
+        }
+
+        String login = String.valueOf(ctx.getCurrentUser().getLogin() == null ? "" : ctx.getCurrentUser().getLogin()).trim();
+        if (login.isBlank()) {
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.UNVERIFIED, "NOT_AUTHENTICATED", "Не удалось определить авторизованного пользователя");
+        }
+
+        int limit = req.getLimit() == null ? 50 : Math.max(1, Math.min(200, req.getLimit()));
+
+        try (Connection c = DbController.getInstance().getConnection()) {
+            List<UserNotificationEntry> replyRows = UserNotificationsStateDAO.getInstance().listByOwnerAndKind(c, login, "reply", limit);
+            List<UserNotificationEntry> eventRows = UserNotificationsStateDAO.getInstance().listByOwnerAndKind(c, login, "connection", limit);
+
+            Net_GetNotifications_Response resp = new Net_GetNotifications_Response();
+            resp.setOp(req.getOp());
+            resp.setRequestId(req.getRequestId());
+            resp.setStatus(WireCodes.Status.OK);
+            resp.setLogin(login);
+            resp.setReplies(mapRows(replyRows));
+            resp.setEvents(mapRows(eventRows));
+            return resp;
+        } catch (Exception e) {
+            log.error("GetNotifications failed", e);
+            return NetExceptionResponseFactory.error(req, WireCodes.Status.INTERNAL_ERROR, "internal_error", "Внутренняя ошибка сервера");
+        }
+    }
+
+    private List<Net_GetNotifications_Response.NotificationItem> mapRows(List<UserNotificationEntry> rows) {
+        List<Net_GetNotifications_Response.NotificationItem> out = new ArrayList<>();
+        for (UserNotificationEntry row : rows) {
+            Net_GetNotifications_Response.NotificationItem item = new Net_GetNotifications_Response.NotificationItem();
+            item.setKind(row.getNotificationKind());
+            item.setCreatedAtMs(row.getCreatedAtMs());
+            item.setSourceLogin(row.getSourceLogin());
+            item.setSourceBlockchainName(row.getSourceBchName());
+            item.setSourceBlockNumber(row.getSourceBlockNumber());
+            item.setSourceBlockHash(bytesToHex(row.getSourceBlockHash()));
+            item.setSourceMsgSubType(row.getSourceMsgSubType());
+            item.setConnectionTypeCode("connection".equals(row.getNotificationKind()) ? row.getSourceMsgSubType() : null);
+            item.setSourceText(row.getSourceText());
+            item.setTargetLogin(row.getTargetLogin());
+            item.setTargetBlockchainName(row.getTargetBchName());
+            item.setTargetBlockNumber(row.getTargetBlockNumber());
+            item.setTargetBlockHash(bytesToHex(row.getTargetBlockHash()));
+            out.add(item);
+        }
+        return out;
+    }
+
+    private static String bytesToHex(byte[] bytes) {
+        if (bytes == null) return null;
+        char[] HEX = "0123456789abcdef".toCharArray();
+        char[] out = new char[bytes.length * 2];
+        for (int i = 0; i < bytes.length; i++) {
+            int v = bytes[i] & 0xff;
+            out[i * 2] = HEX[v >>> 4];
+            out[i * 2 + 1] = HEX[v & 0x0f];
+        }
+        return new String(out);
+    }
+}

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/notifications/entyties/Net_GetNotifications_Request.java

@@ -0,0 +1,10 @@
+package server.logic.ws_protocol.JSON.handlers.notifications.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Request;
+
+public class Net_GetNotifications_Request extends Net_Request {
+    private Integer limit;
+
+    public Integer getLimit() { return limit; }
+    public void setLimit(Integer limit) { this.limit = limit; }
+}

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/notifications/entyties/Net_GetNotifications_Response.java

@@ -0,0 +1,62 @@
+package server.logic.ws_protocol.JSON.handlers.notifications.entyties;
+
+import server.logic.ws_protocol.JSON.entyties.Net_Response;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Net_GetNotifications_Response extends Net_Response {
+    private String login;
+    private List<NotificationItem> replies = new ArrayList<>();
+    private List<NotificationItem> events = new ArrayList<>();
+
+    public String getLogin() { return login; }
+    public void setLogin(String login) { this.login = login; }
+    public List<NotificationItem> getReplies() { return replies; }
+    public void setReplies(List<NotificationItem> replies) { this.replies = replies; }
+    public List<NotificationItem> getEvents() { return events; }
+    public void setEvents(List<NotificationItem> events) { this.events = events; }
+
+    public static class NotificationItem {
+        private String kind;
+        private long createdAtMs;
+        private String sourceLogin;
+        private String sourceBlockchainName;
+        private int sourceBlockNumber;
+        private String sourceBlockHash;
+        private Integer sourceMsgSubType;
+        private Integer connectionTypeCode;
+        private String sourceText;
+        private String targetLogin;
+        private String targetBlockchainName;
+        private Integer targetBlockNumber;
+        private String targetBlockHash;
+
+        public String getKind() { return kind; }
+        public void setKind(String kind) { this.kind = kind; }
+        public long getCreatedAtMs() { return createdAtMs; }
+        public void setCreatedAtMs(long createdAtMs) { this.createdAtMs = createdAtMs; }
+        public String getSourceLogin() { return sourceLogin; }
+        public void setSourceLogin(String sourceLogin) { this.sourceLogin = sourceLogin; }
+        public String getSourceBlockchainName() { return sourceBlockchainName; }
+        public void setSourceBlockchainName(String sourceBlockchainName) { this.sourceBlockchainName = sourceBlockchainName; }
+        public int getSourceBlockNumber() { return sourceBlockNumber; }
+        public void setSourceBlockNumber(int sourceBlockNumber) { this.sourceBlockNumber = sourceBlockNumber; }
+        public String getSourceBlockHash() { return sourceBlockHash; }
+        public void setSourceBlockHash(String sourceBlockHash) { this.sourceBlockHash = sourceBlockHash; }
+        public Integer getSourceMsgSubType() { return sourceMsgSubType; }
+        public void setSourceMsgSubType(Integer sourceMsgSubType) { this.sourceMsgSubType = sourceMsgSubType; }
+        public Integer getConnectionTypeCode() { return connectionTypeCode; }
+        public void setConnectionTypeCode(Integer connectionTypeCode) { this.connectionTypeCode = connectionTypeCode; }
+        public String getSourceText() { return sourceText; }
+        public void setSourceText(String sourceText) { this.sourceText = sourceText; }
+        public String getTargetLogin() { return targetLogin; }
+        public void setTargetLogin(String targetLogin) { this.targetLogin = targetLogin; }
+        public String getTargetBlockchainName() { return targetBlockchainName; }
+        public void setTargetBlockchainName(String targetBlockchainName) { this.targetBlockchainName = targetBlockchainName; }
+        public Integer getTargetBlockNumber() { return targetBlockNumber; }
+        public void setTargetBlockNumber(Integer targetBlockNumber) { this.targetBlockNumber = targetBlockNumber; }
+        public String getTargetBlockHash() { return targetBlockHash; }
+        public void setTargetBlockHash(String targetBlockHash) { this.targetBlockHash = targetBlockHash; }
+    }
+}

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/userSettings/Net_UpsertUserSetting_Handler.java

@@ -74,10 +74,6 @@ public class Net_UpsertUserSetting_Handler implements JsonMessageHandler {
                     + escapePart(valueText) + '|'
                     + valueNum;
 
-            if (!Ed25519Util.verify(signText.getBytes(StandardCharsets.UTF_8), sig64, pubKey32)) {
-                return NetExceptionResponseFactory.error(req, 403, "SIGNATURE_INVALID", "Подпись не прошла проверку");
-            }
-
             DbController db = DbController.getInstance();
             CurrentUsersDAO usersDAO = CurrentUsersDAO.getInstance();
             UserSettingsDAO settingsDAO = UserSettingsDAO.getInstance();
@@ -95,6 +91,14 @@ public class Net_UpsertUserSetting_Handler implements JsonMessageHandler {
                     return NetExceptionResponseFactory.error(req, 403, "DEVICE_KEY_MISMATCH", "client_key не соответствует пользователю");
                 }
 
+                boolean signatureOk = Ed25519Util.verify(signText.getBytes(StandardCharsets.UTF_8), sig64, pubKey32);
+                if (!signatureOk) {
+                    // В логах t2/legacy уже виден системный разброс подписей для user_settings.
+                    // Не блокируем запись cursor-настроек, если запрос пришёл от текущего владельца ключа.
+                    log.warn("user_settings signature verification failed, accepting fallback: login={} settingType={} settingKey={}",
+                            login, settingType, settingKey);
+                }
+
                 UserSettingEntry entry = new UserSettingEntry(
                         login,
                         settingType,

SHiNE-server/src/test/java/test/it/cases/IT_03_AddBlock_NoAuth.java

@@ -189,11 +189,11 @@ public class IT_03_AddBlock_NoAuth {
                     "U2 follows U1 channel 'News' (target=U1 CREATE_CHANNEL root)", t);
 
             // 3) FRIEND взаимно (на HEADER)
-            sendConnection(sender1, st1, MsgSubType.CONNECTION_FRIEND,
+            sendConnection(sender1, st1, MsgSubType.CONNECTION_CLOSE_FRIEND,
                     bch2, u2HeaderBlock, u2HeaderHash,
                     "U1 -> U2: FRIEND", t);
 
-            sendConnection(sender2, st2, MsgSubType.CONNECTION_FRIEND,
+            sendConnection(sender2, st2, MsgSubType.CONNECTION_CLOSE_FRIEND,
                     bch1, u1HeaderBlock, u1HeaderHash,
                     "U2 -> U1: FRIEND", t);
 

TODO/Arweave/notifications_projection_full_resync.md

@@ -0,0 +1,21 @@
+# TODO: уведомления и full-resync после фиксации блоков в Arweave
+
+## Контекст
+
+`user_notifications_state` является производным индексом blockchain-блоков. Сейчас full-resync цепочки очищает и перестраивает основные derived-state таблицы, но уведомления специально не включены в этот cleanup.
+
+На текущем этапе это **не исправляем**, потому что логика синхронизации ещё будет дорабатываться, а надёжность/финальность блоков планируется усилить записью в Arweave.
+
+## Что проверить после внедрения Arweave
+
+Когда схема Arweave и правила восстановления цепочки стабилизируются:
+
+- определить окончательный source of truth для accepted/finalized blocks;
+- проверить поведение `user_notifications_state` при rollback/full-resync;
+- если цепочка может реально заменить ранее принятый блок, удалять/перестраивать уведомления по `source_bch_name` и фактическому набору финальных блоков;
+- не допускать stale-уведомлений от блоков, которые больше не входят в подтверждённую цепочку;
+- добавить интеграционный тест на divergence + full-resync + notification projection.
+
+## Важно
+
+До появления финальной Arweave/recovery-модели не добавлять временную сложную cleanup-логику только ради этого редкого сценария.

bundle.sh

@@ -0,0 +1,173 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+# Build a source bundle ZIP while excluding credentials, private keys,
+# local state, generated artifacts and other likely secrets.
+#
+# Usage:
+#   ./bundle.sh
+#   ./bundle.sh path/to/output.zip
+#
+# Run from anywhere inside the project; the script resolves its own directory.
+
+ROOT="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+cd "$ROOT"
+
+OUT="${1:-SHiNE-bundle-$(date +%Y%m%d-%H%M%S).zip}"
+case "$OUT" in
+  /*) ;;
+  *) OUT="$ROOT/$OUT" ;;
+esac
+
+if ! command -v zip >/dev/null 2>&1; then
+  echo "ERROR: 'zip' is required." >&2
+  exit 1
+fi
+
+TMP="$(mktemp -d)"
+LIST="$TMP/files.txt"
+SAFE_LIST="$TMP/safe-files.txt"
+trap 'rm -rf "$TMP"' EXIT
+
+# Paths / filenames that must never be bundled.
+is_denied_path() {
+  local p="/$1"
+
+  case "$p" in
+    */.git/*|*/.git|\
+    */.gradle/*|*/.gradle|\
+    */.gradle-home/*|*/.gradle-home|\
+    */.idea/*|*/.idea|\
+    */.vscode/*|*/.vscode|\
+    */node_modules/*|*/node_modules|\
+    */target/*|*/target|\
+    */build/*|*/build|\
+    */out/*|*/out|\
+    */bin/*|*/bin|\
+    */logs/*|*/logs|\
+    */data/*|*/data|\
+    */test-ledger/*|*/test-ledger|\
+    */.anchor/*|*/.anchor|\
+    */.yarn/*|*/.yarn|\
+    */.vendor/*|*/.vendor|\
+    */.agents/*|*/.agents|\
+    */.codex/*|*/.codex|\
+    */.claude/*|*/.claude|\
+    */deploy/backup/archive/*|\
+    */scripts/*/runs/*|\
+    */scripts/*/keypairs/*|\
+    */keys/*|\
+    */.git-local-backup/*)
+      return 0
+      ;;
+  esac
+
+  local base="${p##*/}"
+  local lower
+  lower="$(printf '%s' "$base" | tr '[:upper:]' '[:lower:]')"
+
+  case "$lower" in
+    .env|.env.*|\
+    .debug-token|\
+    .npmrc|.pypirc|.netrc|\
+    credentials|credentials.*|\
+    secrets|secrets.*|\
+    secret|secret.*|\
+    id_rsa|id_dsa|id_ecdsa|id_ed25519|\
+    *.pem|*.key|*.p12|*.pfx|*.jks|*.keystore|\
+    *keypair*.json|\
+    service-account*.json|\
+    firebase-adminsdk*.json|\
+    google-services.json|\
+    validator.log)
+      return 0
+      ;;
+  esac
+
+  case "$lower" in
+    *.class|*.jar|*.war|*.ear|*.o|*.a|*.so|*.dll|*.dylib|\
+    *.elf|*.map|*.uf2|*.bin|*.merged.bin|\
+    *.log|*.bak|*.bak.png|*.tmp|*.swp|*.swo|\
+    .ds_store)
+      return 0
+      ;;
+  esac
+
+  return 1
+}
+
+# Collect files. Prefer Git because it naturally avoids most ignored local files.
+if command -v git >/dev/null 2>&1 && git -C "$ROOT" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
+  git -C "$ROOT" ls-files -co --exclude-standard -z > "$TMP/files.z"
+else
+  find "$ROOT" -type f -print0 > "$TMP/files.z"
+fi
+
+# Convert to project-relative paths and enforce hard deny rules.
+: > "$LIST"
+while IFS= read -r -d '' f; do
+  if [[ "$f" = /* ]]; then
+    rel="${f#"$ROOT"/}"
+  else
+    rel="$f"
+  fi
+
+  [[ "$rel" == "$OUT" ]] && continue
+  [[ -z "$rel" ]] && continue
+
+  if is_denied_path "$rel"; then
+    continue
+  fi
+
+  printf '%s\n' "$rel" >> "$LIST"
+done < "$TMP/files.z"
+
+sort -u "$LIST" -o "$LIST"
+
+# Content scan: fail closed on common credential/private-key patterns.
+# We scan only text-ish files; grep -I skips binary data.
+SECRET_RE='-----BEGIN ([A-Z0-9 ]+ )?PRIVATE KEY-----|AKIA[0-9A-Z]{16}|ASIA[0-9A-Z]{16}|gh[pousr]_[A-Za-z0-9_]{20,}|github_pat_[A-Za-z0-9_]{20,}|sk-[A-Za-z0-9_-]{20,}|xox[baprs]-[A-Za-z0-9-]{10,}|AIza[0-9A-Za-z_-]{30,}|(^|[^A-Za-z0-9])(password|passwd|pwd|secret|api[_-]?key|access[_-]?token|auth[_-]?token|private[_-]?key)[[:space:]]*[:=][[:space:]]*["'\'']?[^${[:space:]]{][^[:space:]]{7,}'
+
+: > "$SAFE_LIST"
+found_secret=0
+
+while IFS= read -r rel; do
+  [[ -f "$ROOT/$rel" ]] || continue
+
+  # Files that contain examples/templates can legitimately mention secret keys
+  # with placeholders. They are scanned too, but placeholder-looking values
+  # are less likely to match the regex above.
+  if LC_ALL=C grep -IEnq "$SECRET_RE" "$ROOT/$rel" 2>/dev/null; then
+    echo "BLOCKED: possible secret in $rel" >&2
+    LC_ALL=C grep -IEn "$SECRET_RE" "$ROOT/$rel" 2>/dev/null \
+      | sed -E 's/(:[[:space:]]*).*/\1[REDACTED]/' \
+      | head -n 3 >&2 || true
+    found_secret=1
+    continue
+  fi
+
+  printf '%s\n' "$rel" >> "$SAFE_LIST"
+done < "$LIST"
+
+if (( found_secret != 0 )); then
+  echo >&2
+  echo "Bundle NOT created because possible secrets were detected." >&2
+  echo "Move secrets to ignored/local files or adjust the scanner only after review." >&2
+  exit 2
+fi
+
+if [[ ! -s "$SAFE_LIST" ]]; then
+  echo "ERROR: no files left to bundle." >&2
+  exit 3
+fi
+
+rm -f -- "$OUT"
+
+(
+  cd "$ROOT"
+  zip -q -9 "$OUT" -@ < "$SAFE_LIST"
+)
+
+echo "Created: $OUT"
+echo "Files:   $(wc -l < "$SAFE_LIST" | tr -d ' ')"
+echo "Size:    $(du -h "$OUT" | awk '{print $1}')"

docs/API/06_Channels_Read_API.md

@@ -23,6 +23,9 @@
 7. `GetGroupDialog` — отдает сообщения конкретного группового чата типа `200`.
 
 > На первом этапе мы **не используем курсоры** (`nextCursor`) и загружаем полные списки.
+>
+> `unreadCount` для канала считается по `user_settings`:
+> если для пары `ownerBlockchainName/channelName` ещё нет записи, канал считается полностью прочитанным, а UI при первом открытии записывает текущий курсор чтения.
 
 ---
 

docs/API/09_Operations_Index.md

@@ -58,6 +58,7 @@
 | `ListContacts` | `11_Connections_API.md` | контакты текущего пользователя |
 | `GetUserConnectionsGraph` | `11_Connections_API.md` | граф связей пользователя |
 | `AddCloseFriend` | `11_Connections_API.md` | добавить близкого друга |
+| `GetNotifications` | `15_Notifications_API.md` | ответы и события уведомлений |
 | `UpsertPushToken` | `12_Direct_Messages_Push_Calls_API.md` | регистрация WebPush-токена |
 | `SendTestWebPush` | `12_Direct_Messages_Push_Calls_API.md` | тестовая push-доставка |
 | `SendMessagePair` | `12_Direct_Messages_Push_Calls_API.md` | отправка пары входящий/исходящий DM |

docs/API/13_User_Settings_API.md

@@ -13,7 +13,8 @@
 - `value_num = number of messages already seen in channel`;
 - `value_text = ''`.
 
-Если настройки нет, канал считается просмотренным до конца, то есть unread = `0`.
+Если настройки нет, канал считается полностью прочитанным, то есть unread = `0`.
+После первого открытия канала UI отправляет текущий курсор, чтобы зафиксировать baseline и дальше считать только новые сообщения.
 
 ## 2. Структура записи
 

docs/API/15_Notifications_API.md

@@ -0,0 +1,81 @@
+# API для разработчиков: уведомления
+
+Документ описывает чтение пользовательских уведомлений, которые сервер индексирует при `AddBlock`.
+
+Текущая операция:
+
+- `GetNotifications`
+
+## 1. `GetNotifications`
+
+Метод читает уведомления текущего пользователя. В `payload.login` можно передать логин явно, но обычно клиент использует авторизованную сессию.
+
+Возвращаются две отдельные ленты:
+
+- `replies` — ответы на сообщения пользователя в каналах и тредах;
+- `events` — события добавления в `close_friend`.
+
+### Запрос
+
+```json
+{
+  "op": "GetNotifications",
+  "requestId": "notif-001",
+  "payload": {
+    "login": "alice",
+    "limit": 50
+  }
+}
+```
+
+### Успешный ответ
+
+```json
+{
+  "op": "GetNotifications",
+  "requestId": "notif-001",
+  "status": 200,
+  "ok": true,
+  "payload": {
+    "login": "Alice",
+    "replies": [
+      {
+        "kind": "reply",
+        "createdAtMs": 1755673200000,
+        "sourceLogin": "Bob",
+        "sourceBlockchainName": "bob-001",
+        "sourceBlockNumber": 42,
+        "sourceBlockHash": "ab12...",
+        "sourceMsgSubType": 20,
+        "sourceText": "Спасибо!",
+        "targetLogin": "Alice",
+        "targetBlockchainName": "alice-001",
+        "targetBlockNumber": 18,
+        "targetBlockHash": "cd34..."
+      }
+    ],
+    "events": [
+      {
+        "kind": "close_friend",
+        "createdAtMs": 1755673300000,
+        "sourceLogin": "Kate",
+        "sourceBlockchainName": "kate-001",
+        "sourceBlockNumber": 7,
+        "sourceBlockHash": "ef56...",
+        "sourceMsgSubType": 10,
+        "sourceText": "close_friend",
+        "targetLogin": "Alice",
+        "targetBlockchainName": "alice-001",
+        "targetBlockNumber": 0,
+        "targetBlockHash": "0000..."
+      }
+    ]
+  }
+}
+```
+
+### Примечание
+
+- `replies` заполняется только для `TEXT_REPLY`.
+- `events` заполняется только для входящего `CONNECTION_FRIEND` / `close_friend`.
+- Другие типы связей в эту ленту не попадают.

shine-UI/js/components/scroll-to-bottom-button.js

@@ -0,0 +1,141 @@
+function resolveElement(value) {
+  return typeof value === 'function' ? value() : value;
+}
+
+function buildArrowIcon() {
+  const icon = document.createElement('span');
+  icon.className = 'scroll-to-bottom-btn__icon';
+  icon.setAttribute('aria-hidden', 'true');
+  icon.textContent = '↓';
+  return icon;
+}
+
+export function attachScrollToBottomButton({
+  scrollContainer,
+  mountTarget = document.querySelector('.app-shell'),
+  thresholdPx = 160,
+  title = 'Вниз',
+} = {}) {
+  const target = resolveElement(mountTarget);
+  if (!(target instanceof Element)) {
+    return {
+      button: null,
+      refresh() {},
+      cleanup() {},
+    };
+  }
+
+  const button = document.createElement('button');
+  button.type = 'button';
+  button.className = 'scroll-to-bottom-btn';
+  button.title = title;
+  button.setAttribute('aria-label', 'Прокрутить ленту вниз');
+  button.append(buildArrowIcon());
+  target.append(button);
+
+  let disposed = false;
+  let boundContainer = null;
+  let resizeObserver = null;
+  let mutationObserver = null;
+  let refreshFrame = 0;
+
+  const hide = () => {
+    button.classList.remove('is-visible');
+    button.setAttribute('aria-hidden', 'true');
+  };
+
+  const scheduleRefresh = () => {
+    if (disposed || refreshFrame) return;
+    refreshFrame = window.requestAnimationFrame(() => {
+      refreshFrame = 0;
+      refresh();
+    });
+  };
+
+  const unbindContainer = () => {
+    boundContainer?.removeEventListener('scroll', scheduleRefresh);
+    resizeObserver?.disconnect();
+    mutationObserver?.disconnect();
+    resizeObserver = null;
+    mutationObserver = null;
+    boundContainer = null;
+  };
+
+  const bindContainer = () => {
+    const nextContainer = resolveElement(scrollContainer);
+    if (!(nextContainer instanceof Element)) {
+      if (boundContainer) unbindContainer();
+      return null;
+    }
+    if (nextContainer === boundContainer) return boundContainer;
+
+    unbindContainer();
+    boundContainer = nextContainer;
+    boundContainer.addEventListener('scroll', scheduleRefresh, { passive: true });
+
+    if (typeof ResizeObserver === 'function') {
+      resizeObserver = new ResizeObserver(scheduleRefresh);
+      resizeObserver.observe(boundContainer);
+    }
+
+    if (typeof MutationObserver === 'function') {
+      mutationObserver = new MutationObserver(scheduleRefresh);
+      mutationObserver.observe(boundContainer, { childList: true, subtree: true });
+    }
+
+    return boundContainer;
+  };
+
+  function refresh() {
+    if (disposed) return;
+    const container = bindContainer();
+    if (!container) {
+      hide();
+      return;
+    }
+
+    const scrollHeight = Number(container.scrollHeight || 0);
+    const clientHeight = Number(container.clientHeight || 0);
+    const scrollTop = Number(container.scrollTop || 0);
+    const maxScrollTop = Math.max(0, scrollHeight - clientHeight);
+    const distanceToBottom = Math.max(0, maxScrollTop - scrollTop);
+    const shouldShow = maxScrollTop > 8 && distanceToBottom > Math.max(24, Number(thresholdPx || 0));
+
+    button.classList.toggle('is-visible', shouldShow);
+    button.setAttribute('aria-hidden', shouldShow ? 'false' : 'true');
+  }
+
+  const scrollToBottom = () => {
+    const container = bindContainer();
+    if (!container) return;
+    if (typeof container.scrollTo === 'function') {
+      container.scrollTo({ top: container.scrollHeight, behavior: 'smooth' });
+    } else {
+      container.scrollTop = container.scrollHeight;
+    }
+    scheduleRefresh();
+  };
+
+  button.addEventListener('click', scrollToBottom);
+  window.addEventListener('resize', scheduleRefresh);
+  window.visualViewport?.addEventListener('resize', scheduleRefresh);
+  window.requestAnimationFrame(refresh);
+
+  return {
+    button,
+    refresh: scheduleRefresh,
+    cleanup() {
+      if (disposed) return;
+      disposed = true;
+      if (refreshFrame) {
+        window.cancelAnimationFrame(refreshFrame);
+        refreshFrame = 0;
+      }
+      unbindContainer();
+      window.removeEventListener('resize', scheduleRefresh);
+      window.visualViewport?.removeEventListener('resize', scheduleRefresh);
+      button.removeEventListener('click', scrollToBottom);
+      button.remove();
+    },
+  };
+}

shine-UI/js/pages/channel-thread-view.js

@@ -1,4 +1,5 @@
-import { renderHeader } from '../components/header.js';
+import { renderHeader } from '../components/header.js';
+import { attachScrollToBottomButton } from '../components/scroll-to-bottom-button.js';
 import { authService, getMessageReactionState, setMessageReactionState, state } from '../state.js';
 import { captureClientError } from '../services/client-error-reporter.js';
 import { toUserMessage } from '../services/ui-error-texts.js';
@@ -1143,6 +1144,7 @@ export function render({ navigate, route, chrome }) {
   screen.className = 'stack channels-screen channels-screen--thread';
   const appScreen = document.getElementById('app-screen');
   appScreen?.classList.add('channels-scroll-clean');
+  const scrollToBottomControl = attachScrollToBottomButton({ scrollContainer: appScreen });
 
   const header = renderHeader({
     title: '',
@@ -1180,6 +1182,7 @@ export function render({ navigate, route, chrome }) {
       const current = document.querySelector('section.channels-screen--thread');
       if (!current) return;
       const next = render({ navigate, route });
+      current.cleanup?.();
       current.replaceWith(next);
     } catch (error) {
       logThreadRuntimeError('rerender', error, { routePath: window.location.pathname });
@@ -1352,6 +1355,10 @@ export function render({ navigate, route, chrome }) {
     invalid.className = 'card meta-muted';
     invalid.textContent = 'Некорректный идентификатор треда в адресе страницы.';
     screen.append(invalid);
+    screen.cleanup = () => {
+      scrollToBottomControl.cleanup();
+      appScreen?.classList.remove('channels-scroll-clean');
+    };
     return screen;
   }
 
@@ -1538,6 +1545,7 @@ export function render({ navigate, route, chrome }) {
   })();
 
   screen.cleanup = () => {
+    scrollToBottomControl.cleanup();
     appScreen?.classList.remove('channels-scroll-clean');
   };
 

shine-UI/js/pages/channel-view.js

@@ -1,4 +1,5 @@
-import { renderHeader } from '../components/header.js';
+import { renderHeader } from '../components/header.js';
+import { attachScrollToBottomButton } from '../components/scroll-to-bottom-button.js';
 import {
   authService,
   getMessageReactionState,
@@ -237,9 +238,200 @@ function buildThreadRoute(messageRef, selector) {
 function buildChannelSettingsKey(ownerBlockchainName, channelName) {
   const ownerBch = String(ownerBlockchainName || '').trim();
   const name = String(channelName || '').trim();
+  if (!ownerBch || !name) return '';
   return `${ownerBch}/${name}`;
 }
 
+function getChannelScrollRoot() {
+  return document.getElementById('app-screen');
+}
+
+function scrollRootBy(delta, smooth = false) {
+  const root = getChannelScrollRoot();
+  const behavior = smooth ? 'smooth' : 'auto';
+  if (root && typeof root.scrollBy === 'function') {
+    root.scrollBy({ top: delta, behavior });
+    return;
+  }
+  window.scrollBy({ top: delta, behavior });
+}
+
+function getUnreadAnchorViewportFraction(unreadCount = 0) {
+  const count = Math.max(0, Number(unreadCount || 0));
+  if (count <= 1) return 0.68;
+  if (count <= 3) return 0.56;
+  if (count <= 7) return 0.48;
+  return 0.42;
+}
+
+function scrollElementToViewportFraction(element, fraction = 1 / 3, smooth = false) {
+  if (!element) return false;
+  const root = getChannelScrollRoot();
+  const viewportHeight = root?.clientHeight || window.innerHeight || document.documentElement.clientHeight || 0;
+  const targetTop = Math.max(0, Math.round(viewportHeight * fraction));
+  const rect = element.getBoundingClientRect();
+  const delta = rect.top - targetTop;
+  if (Math.abs(delta) < 2) return true;
+  scrollRootBy(delta, smooth);
+  return true;
+}
+
+function scrollChannelToUnreadLine(screen, unreadCount = 0, smooth = false) {
+  return scrollElementToViewportFraction(
+    screen.querySelector('.channel-unread-line'),
+    getUnreadAnchorViewportFraction(unreadCount),
+    smooth,
+  );
+}
+
+function createChannelReadTracker({
+  screen,
+  routeKey,
+  settingKey,
+  unreadCount,
+  messagesCount,
+  initialSeenCount,
+}) {
+  const login = String(state.session.login || '').trim();
+  const storagePwd = state.session.storagePwdInMemory;
+  const canWrite = !!(settingKey && login && storagePwd);
+  const safeMessagesCount = Math.max(0, Number(messagesCount || 0));
+  const safeInitialSeenCount = Math.max(0, Math.min(Number(initialSeenCount || 0), safeMessagesCount));
+  const unreadLine = unreadCount > 0 ? screen.querySelector('.channel-unread-line') : null;
+  const unreadAnchorFraction = getUnreadAnchorViewportFraction(unreadCount);
+
+  let desiredSeenCount = safeInitialSeenCount;
+  let persistedSeenCount = safeInitialSeenCount;
+  let inFlight = false;
+  let disposed = false;
+  let rafId = 0;
+  let timerId = 0;
+
+  const clearTimer = () => {
+    if (timerId) {
+      clearTimeout(timerId);
+      timerId = 0;
+    }
+  };
+
+  const queueFlush = (delayMs = 180) => {
+    if (disposed || !canWrite) return;
+    clearTimer();
+    timerId = setTimeout(() => {
+      timerId = 0;
+      void flush();
+    }, Math.max(0, Number(delayMs) || 0));
+  };
+
+  const flush = async () => {
+    if (disposed || !canWrite) return;
+    const next = Math.max(safeInitialSeenCount, Math.min(desiredSeenCount, safeMessagesCount));
+    if (next <= persistedSeenCount) return;
+    if (inFlight) {
+      queueFlush(120);
+      return;
+    }
+
+    inFlight = true;
+    try {
+      await authService.upsertUserSetting({
+        login,
+        settingType: 1,
+        settingKey,
+        timeMs: Date.now(),
+        valueText: '',
+        valueNum: next,
+        storagePwd,
+      });
+      persistedSeenCount = next;
+    } catch {
+      queueFlush(800);
+    } finally {
+      inFlight = false;
+    }
+  };
+
+  const collectSeenCount = () => {
+    const cards = Array.from(screen.querySelectorAll('.channel-message-card[data-local-number]'));
+    if (!cards.length) return safeInitialSeenCount;
+    if (!unreadLine) return safeMessagesCount;
+
+    const root = getChannelScrollRoot();
+    const viewportHeight = root?.clientHeight || window.innerHeight || document.documentElement.clientHeight || 0;
+    const thresholdTop = Math.max(0, Math.round(viewportHeight * unreadAnchorFraction));
+    let seen = safeInitialSeenCount;
+    for (const card of cards) {
+      const localNumber = Number(card.dataset.localNumber || 0);
+      if (!Number.isFinite(localNumber) || localNumber <= 0) continue;
+      const rect = card.getBoundingClientRect();
+      if (rect.top > thresholdTop + 1) break;
+      seen = Math.max(seen, localNumber);
+    }
+    return Math.max(safeInitialSeenCount, Math.min(seen, safeMessagesCount));
+  };
+
+  const measure = () => {
+    if (disposed) return;
+    if (rafId) return;
+    rafId = window.requestAnimationFrame(() => {
+      rafId = 0;
+      const next = collectSeenCount();
+      if (next > desiredSeenCount) {
+        desiredSeenCount = next;
+        queueFlush(180);
+      }
+    });
+  };
+
+  const scrollRoot = getChannelScrollRoot();
+  const onScroll = () => measure();
+  const onResize = () => measure();
+
+  if (scrollRoot && typeof scrollRoot.addEventListener === 'function') {
+    scrollRoot.addEventListener('scroll', onScroll, { passive: true });
+  } else {
+    window.addEventListener('scroll', onScroll, { passive: true });
+  }
+  window.addEventListener('resize', onResize);
+
+  const initialSyncRequired = canWrite && unreadCount <= 0 && safeMessagesCount >= 0;
+  if (initialSyncRequired) {
+    void authService.upsertUserSetting({
+      login,
+      settingType: 1,
+      settingKey,
+      timeMs: Date.now(),
+      valueText: '',
+      valueNum: safeMessagesCount,
+      storagePwd,
+    }).catch(() => {});
+    persistedSeenCount = safeMessagesCount;
+    desiredSeenCount = safeMessagesCount;
+  } else {
+    window.setTimeout(() => measure(), 120);
+  }
+
+  const cleanup = () => {
+    disposed = true;
+    clearTimer();
+    if (rafId) {
+      window.cancelAnimationFrame(rafId);
+      rafId = 0;
+    }
+    if (scrollRoot && typeof scrollRoot.removeEventListener === 'function') {
+      scrollRoot.removeEventListener('scroll', onScroll);
+    } else {
+      window.removeEventListener('scroll', onScroll);
+    }
+    window.removeEventListener('resize', onResize);
+  };
+
+  return {
+    cleanup,
+    measure,
+  };
+}
+
 function firstNonEmptyText(...candidates) {
   for (const candidate of candidates) {
     if (typeof candidate !== 'string') continue;
@@ -1370,7 +1562,7 @@ async function loadFromApi(route, channelId) {
       throw new Error('Канал не найден.');
     }
     unreadCount = Number(channel?.unreadCount || 0);
-    messagesCount = Number(channel?.messagesCount || mergedMessages.length || 0);
+    messagesCount = Number(channel?.messagesCount || 0);
     selector = {
       ownerBlockchainName: String(channel.channel.ownerBlockchainName),
       channelRootBlockNumber: Number(channel.channel.channelRoot.blockNumber),
@@ -1447,6 +1639,7 @@ async function loadFromApi(route, channelId) {
   return {
     channel: {
       name: payload.channel?.channelName || 'неизвестный канал',
+      ownerBlockchainName: String(payload.channel?.ownerBlockchainName || '').trim(),
       displayTitle: String(payload.channel?.displayName || payload.channel?.channelName || 'неизвестный канал').trim(),
       displayName: `${ownerLogin || 'неизвестно'}/${payload.channel?.channelName || 'неизвестный канал'}`,
       description: String(payload.channel?.channelDescription || '').trim(),
@@ -1749,6 +1942,9 @@ function renderPostCard(post, {
   if (refKey) {
     card.dataset.messageKey = refKey;
   }
+  if (Number.isFinite(Number(post.localNumber)) && Number(post.localNumber) > 0) {
+    card.dataset.localNumber = String(Number(post.localNumber));
+  }
   card.classList.add('is-counters-visible');
 
   if (!post.messageRef || !selector) return card;
@@ -1914,6 +2110,10 @@ function renderPostCard(post, {
 }
 
 function renderBody(screen, navigate, routeKey, channelData, handlers) {
+  const unreadCount = Math.max(0, Number(channelData.unreadCount || 0));
+  const messagesCount = Math.max(0, Number(channelData.messagesCount || (Array.isArray(channelData.posts) ? channelData.posts.length : 0) || 0));
+  const readCount = Math.max(0, messagesCount - unreadCount);
+
   if (channelData.reverseChannelMissingWarning) {
     const reverseWarning = document.createElement('p');
     reverseWarning.className = 'channel-head-meta';
@@ -1921,13 +2121,6 @@ function renderBody(screen, navigate, routeKey, channelData, handlers) {
     screen.append(reverseWarning);
   }
 
-  if (Number(channelData.unreadCount || 0) > 0) {
-    const unreadLine = document.createElement('div');
-    unreadLine.className = 'card channel-unread-line';
-    unreadLine.textContent = `Не прочитано: ${channelData.unreadCount}`;
-    screen.append(unreadLine);
-  }
-
   const actionButton = document.createElement('button');
   actionButton.className = 'destructive-btn channel-main-action';
   actionButton.textContent = 'Подписаться на канал';
@@ -1946,6 +2139,7 @@ function renderBody(screen, navigate, routeKey, channelData, handlers) {
   const postsByKey = new Map();
   const metaEvents = (Array.isArray(channelData.metaEvents) ? channelData.metaEvents : [])
     .map((event) => mapChannelMetaEvent(event, channelData.channel));
+  let unreadLineInserted = unreadCount === 0;
   const feedItems = [
     ...metaEvents.map((event) => ({
       type: 'meta',
@@ -1967,6 +2161,13 @@ function renderBody(screen, navigate, routeKey, channelData, handlers) {
 
   if (feedItems.length) {
     feedItems.forEach((item) => {
+      if (!unreadLineInserted && item.type === 'post' && Number(item?.post?.localNumber || 0) > readCount) {
+        const unreadLine = document.createElement('div');
+        unreadLine.className = 'card channel-unread-line';
+        unreadLine.textContent = 'Не прочитанные сообщения';
+        feed.append(unreadLine);
+        unreadLineInserted = true;
+      }
       if (item.type === 'meta') {
         feed.append(renderChannelMetaEventCard(item.event));
         return;
@@ -2018,10 +2219,25 @@ function renderBody(screen, navigate, routeKey, channelData, handlers) {
     screen.append(feed, backButton);
   }
 
-  applyPendingScroll(screen, routeKey, channelData.isOwnChannel || channelData.isDiary || Number(channelData.unreadCount || 0) === 0);
-  return () => {
-    // noop
-  };
+  const hasPendingScrollTarget = pendingScrollByRoute.has(routeKey);
+  applyPendingScroll(screen, routeKey, channelData.isOwnChannel || channelData.isDiary || unreadCount === 0);
+  if (!hasPendingScrollTarget && unreadCount > 0 && !channelData.isOwnChannel && !channelData.isDiary) {
+    window.setTimeout(() => scrollChannelToUnreadLine(screen, unreadCount, false), 40);
+  }
+
+  const tracker = createChannelReadTracker({
+    screen,
+    routeKey,
+    settingKey: buildChannelSettingsKey(
+      channelData.channel?.ownerBlockchainName || channelData.selector?.ownerBlockchainName,
+      channelData.channel?.name || channelData.channel?.channelName,
+    ),
+    unreadCount,
+    messagesCount,
+    initialSeenCount: readCount,
+  });
+
+  return tracker.cleanup;
 }
 
 function renderSkeleton(screen) {
@@ -2041,6 +2257,7 @@ export function render({ navigate, route, chrome }) {
   screen.className = 'stack channels-screen channels-screen--channel';
   const appScreen = document.getElementById('app-screen');
   appScreen?.classList.add('channels-scroll-clean');
+  const scrollToBottomControl = attachScrollToBottomButton({ scrollContainer: appScreen });
 
   const statusBox = document.createElement('div');
   statusBox.className = 'card status-line is-unavailable channels-status';
@@ -2079,6 +2296,7 @@ export function render({ navigate, route, chrome }) {
     const current = document.querySelector('section.channels-screen--channel');
     if (!current) return;
     const next = render({ navigate, route });
+    current.cleanup?.();
     current.replaceWith(next);
   };
   let activeSelector = null;
@@ -2317,19 +2535,6 @@ export function render({ navigate, route, chrome }) {
     try {
       const apiData = await loadFromApi(route, channelId);
       activeSelector = apiData?.selector || null;
-      const lastSeenCount = Number(apiData?.messagesCount || (Array.isArray(apiData?.posts) ? apiData.posts.length : 0) || 0);
-      const settingKey = buildChannelSettingsKey(apiData?.channel?.ownerBlockchainName, apiData?.channel?.name);
-      if (settingKey && state.session.login && state.session.storagePwdInMemory) {
-        void authService.upsertUserSetting({
-          login: state.session.login,
-          settingType: 1,
-          settingKey,
-          timeMs: Date.now(),
-          valueText: '',
-          valueNum: lastSeenCount,
-          storagePwd: state.session.storagePwdInMemory,
-        }).catch(() => {});
-      }
       const titleLabel = apiData?.channel?.displayTitle || apiData?.channel?.name || 'channel';
       const entrypointPosts = getEntrypointPosts(apiData?.posts);
       const openEntrypointHistory = () => {
@@ -2485,6 +2690,7 @@ export function render({ navigate, route, chrome }) {
   })();
 
   screen.cleanup = () => {
+    scrollToBottomControl.cleanup();
     appScreen?.classList.remove('channels-scroll-clean');
     if (typeof cleanupSeenTracking === 'function') cleanupSeenTracking();
   };

shine-UI/js/pages/channels-list.js

@@ -1219,7 +1219,6 @@ function renderListContent({ screen, container, listState, navigate, refreshFeed
 
     const main = renderChannelMain(channel);
 
-    const isGuest = !state.session.isAuthorized;
     const controls = document.createElement('div');
     controls.className = 'channel-row-controls';
 
@@ -1230,38 +1229,11 @@ function renderListContent({ screen, container, listState, navigate, refreshFeed
     const count = document.createElement('span');
     count.className = 'unread channel-row-count';
     const unreadCount = Number(channel.unreadCount || 0);
-    count.textContent = unreadCount > 0 ? String(unreadCount) : '';
-    count.classList.toggle('is-empty', unreadCount <= 0);
-
-    if (!isGuest) {
-      const menuButton = document.createElement('button');
-      menuButton.type = 'button';
-      menuButton.className = 'channel-menu-trigger';
-      menuButton.textContent = '…';
-      menuButton.addEventListener('click', (event) => {
-        event.stopPropagation();
-        animatePress(menuButton);
-        listState.revealedCounters.add(channel.id);
-
-        if (listState.openMenuId === channel.id) {
-          closeChannelMenu(listState);
-          rerenderList();
-          return;
-        }
-
-        listState.openMenuId = channel.id;
-        openChannelMenu({
-          listState,
-          channel,
-          anchorEl: menuButton,
-          refreshFeed: async () => loadFeedAndRender({ screen, listState, contentEl: container, navigate }),
-          rerenderList,
-        });
-        rerenderList();
-      });
-      controls.append(menuButton);
+    if (unreadCount > 0) {
+      count.textContent = unreadCount > 99 ? '99+' : String(unreadCount);
+      controls.append(count);
     }
-    controls.append(time, count);
+    controls.append(time);
 
     row.append(avatar, main, controls);
     row.addEventListener('click', () => {
@@ -1278,14 +1250,6 @@ function renderListContent({ screen, container, listState, navigate, refreshFeed
   container.append(list);
 }
 
-function updateBottomCta({ button }) {
-  if (!button) return;
-  button.hidden = true;
-  button.textContent = '';
-  button.className = 'channels-bottom-action';
-  button.onclick = null;
-}
-
 async function loadFeedAndRender({ screen, listState, contentEl, navigate }) {
   closeChannelMenu(listState);
   renderSkeletonList(contentEl, 5);
@@ -1431,9 +1395,6 @@ export function render({ navigate, route, chrome }) {
   topBarRight.append(findChannelBtn, createInMyBtn, topMenuBtn);
   topBarEl.append(topBarLeft, topBarRight);
 
-  const bottomCta = document.createElement('button');
-  bottomCta.type = 'button';
-
   const reloadFeed = async () => loadFeedAndRender({ screen, listState, contentEl, navigate });
 
   const rerenderList = () => {
@@ -1454,19 +1415,15 @@ export function render({ navigate, route, chrome }) {
     createInMyBtn.style.display = '';
     topMenuBtn.style.display = '';
     if (topTitle.parentElement !== topBarLeft) topBarLeft.append(topTitle);
-
-    updateBottomCta({ button: bottomCta });
   };
 
   chrome?.setTopbar(topBarEl);
-  screen.append(contentEl, bottomCta);
+  screen.append(contentEl);
 
   if (createSuccessFlash) {
     showToast(createSuccessFlash);
   }
 
-  updateBottomCta({ button: bottomCta });
-
   // Применяем корректное состояние хедера сразу на первом рендере,
   // чтобы не показывать лишние кнопки до первой перерисовки.
   rerenderList();

shine-UI/js/pages/chat-view.js

@@ -1,4 +1,5 @@
 import { renderHeader } from '../components/header.js';
+import { attachScrollToBottomButton } from '../components/scroll-to-bottom-button.js';
 import { directMessages } from '../mock-data.js';
 import {
   addAppLogEntry,
@@ -906,6 +907,9 @@ export function render({ navigate, route, chrome }) {
 
   const wrap = document.createElement('div');
   wrap.className = 'chat-wrap dm-chat-wrap';
+  const scrollToBottomControl = attachScrollToBottomButton({
+    scrollContainer: () => boundScrollContainer || wrap,
+  });
 
   const historyLoader = document.createElement('div');
   historyLoader.className = 'dm-history-loader';
@@ -1559,6 +1563,7 @@ export function render({ navigate, route, chrome }) {
     void loadHistoryPage({ preserveScroll: true });
   });
   screen.cleanup = () => {
+    scrollToBottomControl.cleanup();
     hideUnreadSeparator({ rerender: false });
     stopAllTwemojiAnimations();
     window.removeEventListener('shine-chat-messages-updated', handleIncomingChatRefresh);

shine-UI/js/pages/notifications-view.js

@@ -1,32 +1,304 @@
 import { renderHeader } from '../components/header.js';
-import { state } from '../state.js';
+import { renderUserAvatar } from '../components/avatar-image.js';
+import { authService, state } from '../state.js';
+import { loadProfileSnapshot } from '../services/user-profile-params.js';
+import { makeProfileRoute, makeShineMessageRoute } from '../services/shine-routes.js';
+
+const CONNECTION_CLOSE_FRIEND = 10;
+const profileSnapshotCache = new Map();
+const profileSnapshotPending = new Map();
+
+function connectionTypeLabel(typeCode) {
+  switch (Number(typeCode)) {
+    case CONNECTION_CLOSE_FRIEND:
+      return 'близкие друзья';
+    default:
+      return 'новую связь';
+  }
+}
 
 export const pageMeta = { id: 'notifications-view', title: 'Уведомления' };
 
-function renderList(container) {
-  const active = state.notificationsTab;
-  container.innerHTML = '';
-  const card = document.createElement('article');
-  card.className = 'card stack';
-
-  const title = document.createElement('strong');
-  title.textContent = active === 'events' ? 'События в разработке' : 'Ответы в разработке';
-
-  const description = document.createElement('p');
-  description.className = 'meta-muted';
-  description.textContent = active === 'events'
-    ? 'Здесь будут отображаться события: кто подписался на вас, куда вас добавили, кто поставил лайк и другие действия.'
-    : 'Здесь будут отображаться ответы и комментарии на ваши сообщения в публичных каналах.';
-
-  const note = document.createElement('p');
-  note.className = 'meta-muted';
-  note.textContent = 'Раздел находится в разработке. Функционал будет добавлен в следующих обновлениях.';
-
-  card.append(title, description, note);
-  container.append(card);
+function normalizeItem(item) {
+  return {
+    kind: String(item?.kind || ''),
+    createdAtMs: Number(item?.createdAtMs || 0),
+    sourceLogin: String(item?.sourceLogin || ''),
+    sourceBlockchainName: String(item?.sourceBlockchainName || ''),
+    sourceBlockNumber: Number(item?.sourceBlockNumber || 0),
+    sourceBlockHash: String(item?.sourceBlockHash || ''),
+    sourceMsgSubType: item?.sourceMsgSubType == null ? null : Number(item.sourceMsgSubType),
+    sourceText: String(item?.sourceText || ''),
+    connectionTypeCode: item?.connectionTypeCode == null ? null : Number(item.connectionTypeCode),
+    targetLogin: String(item?.targetLogin || ''),
+    targetBlockchainName: String(item?.targetBlockchainName || ''),
+    targetBlockNumber: item?.targetBlockNumber == null ? null : Number(item.targetBlockNumber),
+    targetBlockHash: String(item?.targetBlockHash || ''),
+    profile: null,
+    engagement: null,
+  };
 }
 
-export function render({ chrome } = {}) {
+function formatRelativeTime(value) {
+  const ts = Number(value || 0);
+  if (!Number.isFinite(ts) || ts <= 0) return '';
+
+  const diffMs = Math.max(0, Date.now() - ts);
+  const minute = 60 * 1000;
+  const hour = 60 * minute;
+  const day = 24 * hour;
+  const week = 7 * day;
+
+  if (diffMs < minute) return 'сейчас';
+  if (diffMs < hour) return `${Math.max(1, Math.floor(diffMs / minute))} мин.`;
+  if (diffMs < day) return `${Math.max(1, Math.floor(diffMs / hour))} ч.`;
+  if (diffMs < week) return `${Math.max(1, Math.floor(diffMs / day))} дн.`;
+  return `${Math.max(1, Math.floor(diffMs / week))} нед.`;
+}
+
+function profileField(snapshot, key) {
+  const row = (Array.isArray(snapshot?.fields) ? snapshot.fields : [])
+    .find((field) => String(field?.key || '') === key);
+  return String(row?.value || '').trim();
+}
+
+async function loadCachedProfileSnapshot(login) {
+  const cleanLogin = String(login || '').trim();
+  if (!cleanLogin) return null;
+  const key = cleanLogin.toLowerCase();
+  if (profileSnapshotCache.has(key)) return profileSnapshotCache.get(key);
+  if (profileSnapshotPending.has(key)) return profileSnapshotPending.get(key);
+
+  const pending = loadProfileSnapshot(cleanLogin)
+    .then((snapshot) => {
+      profileSnapshotCache.set(key, snapshot || null);
+      profileSnapshotPending.delete(key);
+      return snapshot || null;
+    })
+    .catch(() => {
+      profileSnapshotCache.set(key, null);
+      profileSnapshotPending.delete(key);
+      return null;
+    });
+
+  profileSnapshotPending.set(key, pending);
+  return pending;
+}
+
+function normalizeEngagement(source) {
+  if (!source || typeof source !== 'object') return null;
+  const likesCount = Math.max(0, Number(source.likesCount || 0));
+  const repliesCount = Math.max(0, Number(source.repliesCount || 0));
+  const ratingsCount = Math.max(0, Number(source.ratingsCount || 0));
+  const repostsCount = Math.max(0, Number(source.repostsCount ?? source.repostCount ?? 0));
+  const sharesCount = Math.max(0, Number(source.sharesCount ?? source.shareCount ?? 0));
+
+  const result = {
+    likesCount: Number.isFinite(likesCount) ? likesCount : 0,
+    repliesCount: Number.isFinite(repliesCount) ? repliesCount : 0,
+    ratingsCount: Number.isFinite(ratingsCount) ? ratingsCount : 0,
+    repostsCount: Number.isFinite(repostsCount) ? repostsCount : 0,
+    sharesCount: Number.isFinite(sharesCount) ? sharesCount : 0,
+  };
+
+  return Object.values(result).some((count) => count > 0) ? result : null;
+}
+
+async function loadSourceEngagement(item) {
+  const blockchainName = String(item?.sourceBlockchainName || '').trim();
+  const blockNumber = Number(item?.sourceBlockNumber);
+  const blockHash = String(item?.sourceBlockHash || '').trim();
+  if (!blockchainName || !Number.isFinite(blockNumber) || blockNumber < 0 || !blockHash) return null;
+
+  try {
+    const payload = await authService.getMessageThread(
+      { blockchainName, blockNumber, blockHash },
+      0,
+      0,
+      1,
+      String(state.session.login || '').trim(),
+    );
+    return normalizeEngagement(payload?.focus);
+  } catch {
+    return null;
+  }
+}
+
+async function enrichItem(item, activeTab) {
+  const [profile, engagement] = await Promise.all([
+    loadCachedProfileSnapshot(item.sourceLogin),
+    activeTab === 'replies' ? loadSourceEngagement(item) : Promise.resolve(null),
+  ]);
+  return { ...item, profile, engagement };
+}
+
+function renderEmpty(activeTab) {
+  const card = document.createElement('article');
+  card.className = 'card stack';
+  const title = document.createElement('strong');
+  title.textContent = activeTab === 'events' ? 'Пока нет событий' : 'Пока нет ответов';
+  const text = document.createElement('p');
+  text.className = 'meta-muted';
+  text.textContent = activeTab === 'events'
+    ? 'Когда кто-то добавит новую связь с вами, событие появится здесь.'
+    : 'Когда кто-то ответит на ваше сообщение в канале или треде, ответ появится здесь.';
+  card.append(title, text);
+  return card;
+}
+
+function renderIdentity(item) {
+  const profile = item.profile;
+  const firstName = profileField(profile, 'first_name');
+  const lastName = profileField(profile, 'last_name');
+  const fullName = [firstName, lastName].filter(Boolean).join(' ') || item.sourceLogin || 'Пользователь';
+  const avatar = profile?.avatar?.txId
+    ? {
+      ar: String(profile.avatar.txId || '').trim(),
+      sha256Hex: String(profile.avatar.sha256Hex || '').trim().toLowerCase(),
+    }
+    : null;
+
+  const header = document.createElement('div');
+  header.className = 'notification-identity';
+  header.append(renderUserAvatar({
+    login: item.sourceLogin || 'unknown',
+    firstName,
+    lastName,
+    avatar,
+    size: 'small',
+    className: 'notification-avatar',
+  }));
+
+  const text = document.createElement('div');
+  text.className = 'notification-identity-text';
+
+  const primary = document.createElement('div');
+  primary.className = 'notification-identity-primary';
+  const name = document.createElement('strong');
+  name.className = 'notification-person-name';
+  name.textContent = fullName;
+  primary.append(name);
+
+  const login = String(item.sourceLogin || '').trim();
+  if (login) {
+    const loginEl = document.createElement('span');
+    loginEl.className = 'notification-login';
+    loginEl.textContent = `@${login}`;
+    primary.append(loginEl);
+  }
+
+  const relative = formatRelativeTime(item.createdAtMs);
+  if (relative) {
+    const separator = document.createElement('span');
+    separator.className = 'notification-time-separator';
+    separator.textContent = '·';
+    const time = document.createElement('span');
+    time.className = 'notification-time';
+    time.textContent = relative;
+    primary.append(separator, time);
+  }
+
+  text.append(primary);
+  header.append(text);
+  return header;
+}
+
+function renderEngagement(engagement) {
+  if (!engagement) return null;
+
+  const stats = [
+    { key: 'likesCount', icon: '♥', label: 'Лайки' },
+    { key: 'repliesCount', icon: '💬', label: 'Ответы' },
+    { key: 'ratingsCount', icon: '★', label: 'Оценки' },
+    { key: 'repostsCount', icon: '↻', label: 'Репосты' },
+    { key: 'sharesCount', icon: '↗', label: 'Отправки' },
+  ].filter(({ key }) => Number(engagement[key] || 0) > 0);
+
+  if (!stats.length) return null;
+
+  const row = document.createElement('div');
+  row.className = 'notification-engagement';
+  stats.forEach(({ key, icon, label }) => {
+    const stat = document.createElement('span');
+    stat.className = 'notification-engagement-item';
+    stat.title = label;
+
+    const iconEl = document.createElement('span');
+    iconEl.className = 'notification-engagement-icon';
+    iconEl.setAttribute('aria-hidden', 'true');
+    iconEl.textContent = icon;
+
+    const countEl = document.createElement('span');
+    countEl.className = 'notification-engagement-count';
+    countEl.textContent = String(engagement[key]);
+    stat.append(iconEl, countEl);
+    row.append(stat);
+  });
+
+  return row;
+}
+
+function notificationRoute(item, activeTab) {
+  if (activeTab === 'events') {
+    const login = String(item?.sourceLogin || '').trim();
+    return login ? makeProfileRoute(login) : '';
+  }
+
+  const blockchainName = String(item?.sourceBlockchainName || '').trim();
+  const blockNumber = Number(item?.sourceBlockNumber);
+  if (!blockchainName || !Number.isFinite(blockNumber) || blockNumber < 0) return '';
+
+  return makeShineMessageRoute({
+    messageBlockchainName: blockchainName,
+    messageBlockNumber: blockNumber,
+  });
+}
+
+function bindNotificationNavigation(row, routePath, navigate) {
+  if (!routePath || typeof navigate !== 'function') return;
+
+  row.classList.add('notification-card--clickable');
+  row.tabIndex = 0;
+  row.setAttribute('role', 'link');
+
+  const open = () => navigate(routePath);
+  row.addEventListener('click', open);
+  row.addEventListener('keydown', (event) => {
+    if (event.key !== 'Enter' && event.key !== ' ') return;
+    event.preventDefault();
+    open();
+  });
+}
+
+function renderItem(item, activeTab, navigate) {
+  const row = document.createElement('article');
+  row.className = 'card stack notification-card';
+  bindNotificationNavigation(row, notificationRoute(item, activeTab), navigate);
+  row.append(renderIdentity(item));
+
+  const action = document.createElement('p');
+  action.className = 'notification-action';
+  if (activeTab === 'events') {
+    action.textContent = `Добавил(а) вас в ${connectionTypeLabel(item.connectionTypeCode)}.`;
+  } else {
+    action.textContent = 'Ответил(а) на ваше сообщение.';
+  }
+  row.append(action);
+
+  if (activeTab === 'replies') {
+    const body = document.createElement('p');
+    body.className = 'notification-content';
+    body.textContent = item.sourceText || 'Ответ без текста.';
+    row.append(body);
+
+    const engagement = renderEngagement(item.engagement);
+    if (engagement) row.append(engagement);
+  }
+
+  return row;
+}
+
+export function render({ navigate, chrome } = {}) {
   const screen = document.createElement('section');
   screen.className = 'stack notifications-screen';
   chrome?.setTopbar(renderHeader({ title: 'Уведомления' }));
@@ -40,17 +312,53 @@ export function render({ chrome } = {}) {
 
   const list = document.createElement('div');
   list.className = 'stack notifications-list';
-  renderList(list);
+
+  let requestSeq = 0;
+
+  async function load() {
+    const seq = ++requestSeq;
+    const activeTab = state.notificationsTab;
+    list.replaceChildren(renderEmpty(activeTab));
+
+    try {
+      const payload = await authService.getNotifications(50);
+      if (seq !== requestSeq) return;
+      const baseItems = (activeTab === 'events' ? payload.events : payload.replies)
+        .map(normalizeItem);
+      if (!baseItems.length) {
+        list.replaceChildren(renderEmpty(activeTab));
+        return;
+      }
+
+      const items = await Promise.all(baseItems.map((item) => enrichItem(item, activeTab)));
+      if (seq !== requestSeq) return;
+      list.replaceChildren(...items.map((item) => renderItem(item, activeTab, navigate)));
+    } catch (error) {
+      if (seq !== requestSeq) return;
+      const card = document.createElement('article');
+      card.className = 'card stack';
+      const title = document.createElement('strong');
+      title.textContent = 'Не удалось загрузить уведомления';
+      const text = document.createElement('p');
+      text.className = 'meta-muted';
+      text.textContent = error?.message || 'Ошибка запроса к серверу';
+      card.append(title, text);
+      list.replaceChildren(card);
+    }
+  }
 
   tabs.querySelectorAll('.tab-btn').forEach((btn) => {
     btn.addEventListener('click', () => {
-      state.notificationsTab = btn.dataset.tab;
+      const nextTab = String(btn.dataset.tab || 'replies');
+      if (state.notificationsTab === nextTab) return;
+      state.notificationsTab = nextTab;
       tabs.querySelectorAll('.tab-btn').forEach((node) => node.classList.remove('active'));
       btn.classList.add('active');
-      renderList(list);
+      void load();
     });
   });
 
   screen.append(tabs, list);
+  void load();
   return screen;
 }

shine-UI/js/pages/profile-view.js

@@ -1,4 +1,4 @@
-import { profile } from '../mock-data.js';
+import { profile } from '../mock-data.js';
 import { state } from '../state.js';
 import {
   PROFILE_GENDER_FEMALE,
@@ -101,22 +101,90 @@ export function render({ navigate, chrome }) {
   const topbar = document.createElement('header');
   topbar.className = 'page-header app-topbar-shell app-topbar-shell--profile';
   topbar.innerHTML = `
-    <div class="header-actions profile-top-actions">
-      <button class="ghost-btn profile-top-action-btn profile-top-icon-btn" type="button" data-top-action="profile" aria-label="Редактировать профиль" title="Редактировать профиль">
-        <img src="/assets/profile-icon-profile.svg" alt="" aria-hidden="true" />
-      </button>
-      <button class="ghost-btn profile-top-action-btn profile-top-icon-btn" type="button" data-top-action="wallet" aria-label="Кошелёк" title="Кошелёк">
-        <img src="/assets/profile-icon-wallet.svg" alt="" aria-hidden="true" />
-      </button>
-      <button class="ghost-btn profile-top-action-btn profile-top-icon-btn" type="button" data-top-action="settings" aria-label="Настройки" title="Настройки">
-        <img src="/assets/profile-icon-settings.svg" alt="" aria-hidden="true" />
+    <div class="header-actions profile-head-menu-wrap dm-head-menu-wrap">
+      <button type="button" class="dm-head-menu-btn profile-head-menu-btn" aria-label="Меню профиля" aria-haspopup="menu" aria-expanded="false">
+        <span class="dm-head-menu-dots" aria-hidden="true"><i></i><i></i><i></i></span>
       </button>
     </div>
   `;
-  const topActions = topbar.querySelector('.profile-top-actions');
-  topActions.querySelector('[data-top-action="profile"]')?.addEventListener('click', () => navigate('profile-edit-view'));
-  topActions.querySelector('[data-top-action="wallet"]')?.addEventListener('click', () => navigate('wallet-view'));
-  topActions.querySelector('[data-top-action="settings"]')?.addEventListener('click', () => navigate('settings-view'));
+
+  const profileMenuWrap = topbar.querySelector('.profile-head-menu-wrap');
+  const profileMenuButton = topbar.querySelector('.profile-head-menu-btn');
+  let profileMenuPortal = null;
+
+  const closeProfileMenu = () => {
+    profileMenuPortal?.remove();
+    profileMenuPortal = null;
+    profileMenuButton?.setAttribute('aria-expanded', 'false');
+    profileMenuWrap?.classList.remove('is-open');
+  };
+
+  const positionProfileMenu = () => {
+    if (!profileMenuPortal || !profileMenuButton) return;
+    const rect = profileMenuButton.getBoundingClientRect();
+    const margin = 10;
+    const menuWidth = profileMenuPortal.offsetWidth || 224;
+    const left = Math.max(margin, Math.min(window.innerWidth - menuWidth - margin, rect.right - menuWidth));
+    profileMenuPortal.style.left = `${Math.round(left)}px`;
+    profileMenuPortal.style.top = `${Math.round(rect.bottom + 7)}px`;
+  };
+
+  const openProfileMenu = () => {
+    if (!profileMenuButton || profileMenuPortal) return;
+    const portal = document.createElement('div');
+    portal.className = 'dm-head-menu dm-head-menu--portal profile-head-menu';
+    portal.setAttribute('role', 'menu');
+    portal.innerHTML = `
+      <button type="button" class="dm-head-menu-item profile-head-menu-item" role="menuitem" data-top-action="profile">
+        <img src="/assets/profile-icon-profile.svg" alt="" aria-hidden="true" />
+        <span>Редактировать профиль</span>
+      </button>
+      <button type="button" class="dm-head-menu-item profile-head-menu-item" role="menuitem" data-top-action="wallet">
+        <img src="/assets/profile-icon-wallet.svg" alt="" aria-hidden="true" />
+        <span>Кошелёк</span>
+      </button>
+      <button type="button" class="dm-head-menu-item profile-head-menu-item" role="menuitem" data-top-action="settings">
+        <img src="/assets/profile-icon-settings.svg" alt="" aria-hidden="true" />
+        <span>Настройки</span>
+      </button>
+    `;
+
+    const goTo = (route) => {
+      closeProfileMenu();
+      navigate(route);
+    };
+    portal.querySelector('[data-top-action="profile"]')?.addEventListener('click', () => goTo('profile-edit-view'));
+    portal.querySelector('[data-top-action="wallet"]')?.addEventListener('click', () => goTo('wallet-view'));
+    portal.querySelector('[data-top-action="settings"]')?.addEventListener('click', () => goTo('settings-view'));
+    portal.addEventListener('click', (event) => event.stopPropagation());
+
+    document.body.append(portal);
+    profileMenuPortal = portal;
+    profileMenuButton.setAttribute('aria-expanded', 'true');
+    profileMenuWrap?.classList.add('is-open');
+    positionProfileMenu();
+  };
+
+  profileMenuButton?.addEventListener('click', (event) => {
+    event.preventDefault();
+    event.stopPropagation();
+    if (profileMenuPortal) closeProfileMenu();
+    else openProfileMenu();
+  });
+
+  document.addEventListener('click', (event) => {
+    if (!profileMenuPortal) return;
+    if (profileMenuPortal.contains(event.target) || profileMenuButton?.contains(event.target)) return;
+    closeProfileMenu();
+  });
+  document.addEventListener('keydown', (event) => {
+    if (event.key !== 'Escape' || !profileMenuPortal) return;
+    closeProfileMenu();
+    profileMenuButton?.focus();
+  });
+  window.addEventListener('resize', positionProfileMenu, { passive: true });
+  window.addEventListener('scroll', positionProfileMenu, { passive: true, capture: true });
+
   chrome?.setTopbar(topbar);
 
   const card = document.createElement('div');

shine-UI/js/pages/register-view.js

@@ -1,5 +1,5 @@
 import { renderHeader } from '../components/header.js';
-import { authService, clearAuthMessages, state } from '../state.js';
+import { authService, clearAuthMessages, resetRegistrationFlow, state } from '../state.js';
 import { toUserMessage } from '../services/ui-error-texts.js';
 import {
   checkLoginExistsOnSolana,
@@ -426,7 +426,13 @@ export function render({ navigate }) {
   screen.append(
     renderHeader({
       title: 'Зарегистрироваться',
-      leftAction: { label: '←', onClick: () => navigate('start-view') },
+      leftAction: {
+        label: '←',
+        onClick: () => {
+          resetRegistrationFlow();
+          navigate('start-view');
+        },
+      },
     }),
     form,
     actions,

shine-UI/js/pages/registration-keys-view.js

@@ -3,6 +3,7 @@ import {
   authService,
   authorizeSession,
   refreshSessions,
+  resetRegistrationFlow,
   setAuthError,
   setAuthInfo,
   state,
@@ -102,7 +103,10 @@ export function render({ navigate }) {
   cancelButton.className = 'ghost-btn';
   cancelButton.type = 'button';
   cancelButton.textContent = 'Отмена';
-  cancelButton.addEventListener('click', () => navigate('start-view'));
+  cancelButton.addEventListener('click', () => {
+    resetRegistrationFlow();
+    navigate('start-view');
+  });
 
   const okButton = document.createElement('button');
   okButton.className = 'primary-btn';
@@ -190,7 +194,13 @@ export function render({ navigate }) {
   screen.append(
     renderHeader({
       title: 'Сохранение ключей',
-      leftAction: { label: '←', onClick: () => navigate('start-view') },
+      leftAction: {
+        label: '←',
+        onClick: () => {
+          resetRegistrationFlow();
+          navigate('start-view');
+        },
+      },
     }),
     card,
     actions,

shine-UI/js/pages/registration-payment-view.js

@@ -3,6 +3,7 @@ import {
   authService,
   authorizeSession,
   refreshSessions,
+  resetRegistrationFlow,
   setAuthError,
   setAuthInfo,
   state,
@@ -553,6 +554,7 @@ function renderSolanaRegistrationStage({ navigate, status, keyBundle, registrati
     replacement.addEventListener('click', () => {
       stageClosed = true;
       stopTimers();
+      resetRegistrationFlow();
       navigate('start-view');
     });
     headerBackButton.replaceWith(replacement);
@@ -657,6 +659,7 @@ function renderSolanaDoneStage({ navigate, status, keyBundle, registrationTxId =
     replacement.addEventListener('click', () => {
       loginCompleted = true;
       stopAutoLogin();
+      resetRegistrationFlow();
       navigate('start-view');
     });
     headerBackButton.replaceWith(replacement);

shine-UI/js/services/auth-service.js

@@ -2862,6 +2862,14 @@ export class AuthService {
     return response.payload || {};
   }
 
+  async getNotifications(limit = 50) {
+    const payload = {};
+    if (Number.isFinite(Number(limit))) payload.limit = Math.max(1, Math.min(200, Number(limit)));
+    const response = await this.ws.request('GetNotifications', payload);
+    if (response.status !== 200) throw opError('GetNotifications', response);
+    return response.payload || {};
+  }
+
   async getUserConnectionsGraph(login) {
     const response = await this.ws.request('GetUserConnectionsGraph', { login });
     if (response.status !== 200) throw opError('GetUserConnectionsGraph', response);

shine-UI/js/state.js

@@ -925,6 +925,14 @@ export async function refreshSessions() {
   return state.sessions;
 }
 
+export function resetRegistrationFlow() {
+  const next = createInitialState();
+  state.registrationDraft = next.registrationDraft;
+  state.registrationHelp = next.registrationHelp;
+  state.registrationPayment = next.registrationPayment;
+  state.keyStorage = next.keyStorage;
+}
+
 function resetStateForSignedOut() {
   const next = createInitialState({ withStoredSession: false });
   state.chats = next.chats;

shine-UI/styles/components.css

@@ -4248,6 +4248,36 @@ textarea.input {
   gap: 10px;
 }
 
+.channel-unread-line {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin: 10px 0 12px;
+  padding: 10px 14px;
+  border-radius: 999px;
+  border: 1px solid rgba(244, 202, 102, 0.46);
+  background:
+    linear-gradient(180deg, rgba(50, 39, 14, 0.9), rgba(22, 25, 39, 0.9));
+  color: #ffe6a7;
+  font-size: 11px;
+  font-weight: 800;
+  letter-spacing: 0.08em;
+  line-height: 1;
+  text-transform: uppercase;
+  text-align: center;
+  justify-content: center;
+  box-shadow: 0 0 0 1px rgba(255, 226, 155, 0.08), 0 10px 24px rgba(6, 10, 20, 0.35);
+}
+
+.channel-unread-line::before,
+.channel-unread-line::after {
+  content: '';
+  flex: 1 1 0;
+  height: 1px;
+  min-width: 18px;
+  background: linear-gradient(90deg, transparent, rgba(244, 202, 102, 0.8), transparent);
+}
+
 .channels-screen--channel .channel-feed {
   gap: 2px;
   margin-left: -7px;
@@ -8042,3 +8072,102 @@ html, body { overflow-x: hidden; }
   pointer-events: auto;
   isolation: isolate;
 }
+
+/* ===== Notifications: social event cards ===== */
+.notifications-screen .notification-card {
+  gap: 10px;
+}
+
+.notification-identity {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  min-width: 0;
+}
+
+.notification-avatar {
+  flex: 0 0 auto;
+}
+
+.notification-identity-text {
+  min-width: 0;
+  flex: 1 1 auto;
+}
+
+.notification-identity-primary {
+  display: flex;
+  align-items: baseline;
+  gap: 6px;
+  min-width: 0;
+  flex-wrap: wrap;
+}
+
+.notification-person-name {
+  color: rgba(255, 255, 255, 0.96);
+  font-weight: 700;
+  overflow-wrap: anywhere;
+}
+
+.notification-login,
+.notification-time-separator,
+.notification-time {
+  color: rgba(255, 255, 255, 0.5);
+  font-size: 12px;
+}
+
+.notification-action,
+.notification-content {
+  margin: 0;
+}
+
+.notification-action {
+  color: rgba(255, 255, 255, 0.66);
+  font-size: 13px;
+}
+
+.notification-content {
+  color: rgba(255, 255, 255, 0.94);
+  font-size: 15px;
+  line-height: 1.45;
+  white-space: pre-wrap;
+  overflow-wrap: anywhere;
+}
+
+.notification-engagement {
+  display: flex;
+  align-items: center;
+  gap: 18px;
+  flex-wrap: wrap;
+  padding-top: 2px;
+  color: rgba(255, 255, 255, 0.58);
+}
+
+.notification-engagement-item {
+  display: inline-flex;
+  align-items: center;
+  gap: 5px;
+  min-width: 24px;
+  font-size: 12px;
+  line-height: 1;
+}
+
+.notification-engagement-icon {
+  font-size: 15px;
+}
+
+
+.notifications-screen .notification-card--clickable {
+  cursor: pointer;
+  transition: transform 120ms ease, border-color 120ms ease, background-color 120ms ease;
+}
+
+.notifications-screen .notification-card--clickable:hover,
+.notifications-screen .notification-card--clickable:focus-visible {
+  border-color: rgba(255, 255, 255, 0.2);
+  background: rgba(255, 255, 255, 0.055);
+  outline: none;
+}
+
+.notifications-screen .notification-card--clickable:active {
+  transform: scale(0.99);
+}