v0.8.1 - added screenshots
This commit is contained in:
Your Name
165
src/api.c
165
src/api.c
@@ -271,6 +271,7 @@ cJSON* query_subscription_details(void) {
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long long events_sent = sqlite3_column_int64(stmt, 3);
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long long created_at = sqlite3_column_int64(stmt, 4);
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long long duration_seconds = sqlite3_column_int64(stmt, 5);
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const char* wsi_pointer = (const char*)sqlite3_column_text(stmt, 6);
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// DEBUG: Log each subscription found
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DEBUG_LOG("Row %d: sub_id=%s, client_ip=%s, events_sent=%lld, created_at=%lld",
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@@ -284,6 +285,7 @@ cJSON* query_subscription_details(void) {
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cJSON_AddNumberToObject(sub_obj, "duration_seconds", (double)duration_seconds);
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cJSON_AddNumberToObject(sub_obj, "events_sent", events_sent);
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cJSON_AddBoolToObject(sub_obj, "active", 1); // All from this view are active
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cJSON_AddStringToObject(sub_obj, "wsi_pointer", wsi_pointer ? wsi_pointer : "N/A");
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// Parse and add filter JSON if available
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if (filter_json) {
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@@ -499,6 +501,76 @@ void monitoring_on_subscription_change(void) {
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generate_subscription_driven_monitoring();
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}
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/**
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* Generate and post a kind 1 status event with relay statistics
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* Called periodically from main event loop based on configuration
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* Returns: 0 on success, -1 on error
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*/
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int generate_and_post_status_event(void) {
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// Check if feature is enabled
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int hours_interval = get_config_int("kind_1_status_posts_hours", 0);
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if (hours_interval <= 0) {
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return 0; // Feature disabled
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}
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// Generate statistics text content using existing function
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char* stats_text = generate_stats_text();
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if (!stats_text) {
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DEBUG_ERROR("Failed to generate statistics text for status post");
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return -1;
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}
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// Get relay private key
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char* relay_privkey_hex = get_relay_private_key();
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if (!relay_privkey_hex) {
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DEBUG_ERROR("Failed to get relay private key for status post");
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free(stats_text);
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return -1;
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}
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// Convert hex private key to bytes
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unsigned char relay_privkey_bytes[32];
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if (nostr_hex_to_bytes(relay_privkey_hex, relay_privkey_bytes, 32) != 0) {
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DEBUG_ERROR("Failed to convert relay private key to bytes");
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free(stats_text);
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return -1;
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}
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// Create empty tags array (kind 1 doesn't require special tags)
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cJSON* tags = cJSON_CreateArray();
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// Create and sign the kind 1 event
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cJSON* signed_event = nostr_create_and_sign_event(
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1, // kind 1 = text note
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stats_text, // content = statistics
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tags, // empty tags
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relay_privkey_bytes, // relay's private key
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time(NULL) // current timestamp
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);
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free(stats_text);
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if (!signed_event) {
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DEBUG_ERROR("Failed to create and sign status event");
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return -1;
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}
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// Store event in database (kind 1 events MUST be stored)
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if (store_event(signed_event) != 0) {
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DEBUG_ERROR("Failed to store status event in database");
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cJSON_Delete(signed_event);
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return -1;
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}
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// Broadcast event to subscriptions
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broadcast_event_to_subscriptions(signed_event);
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DEBUG_LOG("Successfully posted kind 1 status event");
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cJSON_Delete(signed_event);
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return 0;
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}
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// Forward declaration for known_configs (defined in config.c)
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typedef struct {
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const char* key;
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@@ -565,6 +637,9 @@ static const config_definition_t known_configs[] = {
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{"relay_privkey", "string", 0, 65},
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{"admin_pubkey", "string", 0, 65},
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// Kind 1 Status Posts
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{"kind_1_status_posts_hours", "int", 0, 8760},
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// Sentinel
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{NULL, NULL, 0, 0}
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};
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@@ -1423,8 +1498,7 @@ char* generate_config_text(void) {
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}
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// Footer
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offset += snprintf(config_text + offset, 8192 - offset,
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"\n✅ Configuration retrieved successfully");
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offset += snprintf(config_text + offset, 8192 - offset, "\n");
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return config_text;
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}
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@@ -1454,7 +1528,7 @@ char* generate_stats_text(void) {
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cJSON* newest_event = cJSON_GetObjectItem(stats_obj, "latest_event_at");
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cJSON* time_stats = cJSON_GetObjectItem(stats_obj, "time_stats");
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cJSON* event_kinds = cJSON_GetObjectItem(stats_obj, "event_kinds");
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cJSON* top_pubkeys = cJSON_GetObjectItem(stats_obj, "top_pubkeys");
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// cJSON* top_pubkeys = cJSON_GetObjectItem(stats_obj, "top_pubkeys");
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long long total = total_events ? (long long)cJSON_GetNumberValue(total_events) : 0;
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long long db_bytes = db_size ? (long long)cJSON_GetNumberValue(db_size) : 0;
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@@ -1495,25 +1569,23 @@ char* generate_stats_text(void) {
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// Header
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offset += snprintf(stats_text + offset, 16384 - offset,
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"📊 Relay Statistics\n"
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"\nRelay Statistics\n"
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"━━━━━━━━━━━━━━━━━━━━\n");
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// Database Overview section
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offset += snprintf(stats_text + offset, 16384 - offset,
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"Database Overview:\n"
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"Metric\tValue\tDescription\n"
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"Database Size\t%.2f MB (%lld bytes)\tCurrent database file size\n"
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"Total Events\t%lld\tTotal number of events stored\n"
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"Active Subscriptions\t%d\tCurrent active WebSocket subscriptions\n"
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"Oldest Event\t%s\tTimestamp of oldest event\n"
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"Newest Event\t%s\tTimestamp of newest event\n"
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"Database Size %.2f MB\n"
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"Total Events %lld\n"
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"Active Subscriptions %d\n"
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"Oldest Event %s\n"
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"Newest Event %s\n"
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"\n",
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db_mb, db_bytes, total, active_subs, oldest_str, newest_str);
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// Event Kind Distribution section
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offset += snprintf(stats_text + offset, 16384 - offset,
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"Event Kind Distribution:\n"
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"Event Kind\tCount\tPercentage\n");
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"Event Kind Distribution:\n");
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if (event_kinds && cJSON_IsArray(event_kinds)) {
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cJSON* kind_item = NULL;
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@@ -1540,49 +1612,48 @@ char* generate_stats_text(void) {
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// Time-based Statistics section
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offset += snprintf(stats_text + offset, 16384 - offset,
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"Time-based Statistics:\n"
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"Period\tEvents\tDescription\n"
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"Last 24 Hours\t%lld\tEvents in the last day\n"
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"Last 7 Days\t%lld\tEvents in the last week\n"
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"Last 30 Days\t%lld\tEvents in the last month\n"
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"%lld\tEvents in the last day\n"
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"%lld\tEvents in the last week\n"
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"%lld\tEvents in the last month\n"
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"\n",
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last_24h, last_7d, last_30d);
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// Top Pubkeys section
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offset += snprintf(stats_text + offset, 16384 - offset,
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"Top Pubkeys by Event Count:\n"
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"Rank\tPubkey\tEvent Count\tPercentage\n");
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// offset += snprintf(stats_text + offset, 16384 - offset,
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// "Top Pubkeys by Event Count:\n"
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// "Rank\tPubkey\tEvent Count\tPercentage\n");
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if (top_pubkeys && cJSON_IsArray(top_pubkeys)) {
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int rank = 1;
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cJSON* pubkey_item = NULL;
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cJSON_ArrayForEach(pubkey_item, top_pubkeys) {
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cJSON* pubkey = cJSON_GetObjectItem(pubkey_item, "pubkey");
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cJSON* event_count = cJSON_GetObjectItem(pubkey_item, "event_count");
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cJSON* percentage = cJSON_GetObjectItem(pubkey_item, "percentage");
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// if (top_pubkeys && cJSON_IsArray(top_pubkeys)) {
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// int rank = 1;
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// cJSON* pubkey_item = NULL;
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// cJSON_ArrayForEach(pubkey_item, top_pubkeys) {
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// cJSON* pubkey = cJSON_GetObjectItem(pubkey_item, "pubkey");
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// cJSON* event_count = cJSON_GetObjectItem(pubkey_item, "event_count");
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// cJSON* percentage = cJSON_GetObjectItem(pubkey_item, "percentage");
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if (pubkey && event_count && percentage) {
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const char* pubkey_str = cJSON_GetStringValue(pubkey);
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char short_pubkey[20] = "...";
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if (pubkey_str && strlen(pubkey_str) >= 16) {
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snprintf(short_pubkey, sizeof(short_pubkey), "%.16s...", pubkey_str);
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}
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// if (pubkey && event_count && percentage) {
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// const char* pubkey_str = cJSON_GetStringValue(pubkey);
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// char short_pubkey[20] = "...";
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// if (pubkey_str && strlen(pubkey_str) >= 16) {
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// snprintf(short_pubkey, sizeof(short_pubkey), "%.16s...", pubkey_str);
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// }
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offset += snprintf(stats_text + offset, 16384 - offset,
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"%d\t%s\t%lld\t%.1f%%\n",
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rank++,
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short_pubkey,
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(long long)cJSON_GetNumberValue(event_count),
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cJSON_GetNumberValue(percentage));
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}
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}
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} else {
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offset += snprintf(stats_text + offset, 16384 - offset,
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"No pubkey data available\n");
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}
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// offset += snprintf(stats_text + offset, 16384 - offset,
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// "%d\t%s\t%lld\t%.1f%%\n",
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// rank++,
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// short_pubkey,
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// (long long)cJSON_GetNumberValue(event_count),
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// cJSON_GetNumberValue(percentage));
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// }
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// }
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// } else {
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// offset += snprintf(stats_text + offset, 16384 - offset,
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// "No pubkey data available\n");
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// }
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// Footer
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offset += snprintf(stats_text + offset, 16384 - offset,
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"\n✅ Statistics retrieved successfully");
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offset += snprintf(stats_text + offset, 16384 - offset, "\n");
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cJSON_Delete(stats_obj);
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} else {
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