{"id":98719,"date":"2025-02-23T11:00:43","date_gmt":"2025-02-23T07:30:43","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86\/"},"modified":"2025-02-23T11:00:43","modified_gmt":"2025-02-23T07:30:43","slug":"%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86\/","title":{"rendered":"\u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u062a\u0639\u062c\u0628 \u06a9\u0631\u062f\u0647 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href=\"https:\/\/nabfollower.com\/blog\/%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86\/#%D9%85%D8%B1%D8%AD%D9%84%D9%87_3_%D8%A8%D8%AF%D9%88%D9%86_%D9%84%DA%A9%D9%86%D8%AA_%D9%BE%DB%8C%D9%85%D8%A7%DB%8C%D8%B4_%DA%A9%D9%86%DB%8C%D8%AF\" >\u0645\u0631\u062d\u0644\u0647 3: \u0628\u062f\u0648\u0646 \u0644\u06a9\u0646\u062a \u067e\u06cc\u0645\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nabfollower.com\/blog\/%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86\/#%DA%86%D8%B1%D8%A7_%D8%A7%DB%8C%D9%86_%D9%85%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA_%D9%BE%DB%8C%D9%85%D8%A7%DB%8C%D8%B4_%D9%84%D8%A7%D8%BA%D8%B1\" >\u0686\u0631\u0627 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a: \u067e\u06cc\u0645\u0627\u06cc\u0634 \u0644\u0627\u063a\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/nabfollower.com\/blog\/%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86\/#%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A8%D9%87_%D8%A2%D9%86_%D9%86%D8%B2%D8%AF%DB%8C%DA%A9_%D8%B4%D8%AF%D9%85_%D8%A8%D9%87_%D8%A2%D9%86_%D9%86%D9%81%D8%B3_%D9%88_%D8%A7%D9%86%D8%AF%D8%A7%D8%B2%D9%87_%D8%AB%D8%A7%D8%A8%D8%AA_%D9%85%DB%8C_%D8%AF%D9%87%D9%85\" >\u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0622\u0646 \u0646\u0632\u062f\u06cc\u06a9 \u0634\u062f\u0645: \u0628\u0647 \u0622\u0646 \u0646\u0641\u0633 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062b\u0627\u0628\u062a \u0645\u06cc \u062f\u0647\u0645<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/nabfollower.com\/blog\/%d8%aa%d8%a7-%d8%a8%d9%87-%d8%ad%d8%a7%d9%84-%d8%aa%d8%b9%d8%ac%d8%a8-%da%a9%d8%b1%d8%af%d9%87-%d8%a7%db%8c%d8%af-%da%a9%d9%87-%da%86%da%af%d9%88%d9%86%d9%87-%d9%85%db%8c-%d8%aa%d9%88%d8%a7%d9%86\/#%D8%A2%D9%86%DA%86%D9%87_%D9%85%D9%86_%D8%A8%D8%B1%D8%AF%D9%85\" >\u0622\u0646\u0686\u0647 \u0645\u0646 \u0628\u0631\u062f\u0645<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%B1%D8%AD%D9%84%D9%87_1_%D8%A8%D9%87_%D8%B1%D9%88%D8%B2%D8%B1%D8%B3%D8%A7%D9%86%DB%8C_%D9%87%D8%A7%DB%8C_%D8%A7%D9%86%D8%AA%D8%AE%D8%A7%D8%A8%DB%8C_%DA%A9%D9%87_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D8%B1%D8%A7_%D9%86%D9%85%DB%8C_%D8%B4%DA%A9%D9%86%D8%AF\"><\/span>\n<p>  \u0645\u0631\u062d\u0644\u0647 1: \u0628\u0647 \u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u0646\u0645\u06cc \u0634\u06a9\u0646\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%DA%86%D8%B1%D8%A7_%D8%A7%DB%8C%D9%86_%D9%85%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA_%D9%87%D9%85%D9%87_%DA%86%DB%8C%D8%B2_%D8%B1%D8%A7_%D9%85%D8%AC%D8%AF%D8%AF%D8%A7%D9%8B_%D8%A7%D9%86%D8%AC%D8%A7%D9%85_%D9%86%D8%AF%D9%87%DB%8C%D8%AF\"><\/span>\n<p>  \u0686\u0631\u0627 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a: \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0631\u0627 \u0645\u062c\u062f\u062f\u0627\u064b \u0627\u0646\u062c\u0627\u0645 \u0646\u062f\u0647\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 2000 \u062c\u0641\u062a \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0631\u0627 \u062a\u0635\u0648\u0631 \u06a9\u0646\u06cc\u062f \u060c \u0648 \u0647\u0631 \u0642\u06cc\u0645\u062a\u06cc \u062a\u06cc\u06a9 \u0645\u06cc \u0632\u0646\u062f &#8211; \u0645\u062b\u0644\u0627\u064b 10 \u062f\u0631 \u062b\u0627\u0646\u06cc\u0647 &#8211; \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0631\u0627 \u0645\u062c\u062f\u062f\u0627\u064b \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f. \u062f\u0631 Flutter \u060c \u06cc\u06a9 \u0633\u0627\u062f\u0647 \u0644\u0648\u062d <code>setState<\/code> \u0622\u06cc\u0627 \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u062e\u0632\u0646 \u0633\u0631\u06cc\u0639\u062a\u0631 \u0627\u0632 \u0622\u0646\u0686\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u06af\u0648\u06cc\u06cc\u062f &#8220;\u062a\u0627\u062e\u06cc\u0631&#8221;. \u0645\u0646 \u0628\u0647 \u0628\u0647 \u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0634\u062a\u0645 \u062a\u0627 \u0641\u0642\u0637 \u0628\u0647 \u0622\u0646\u0686\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a \u0636\u0631\u0628\u0647 \u0628\u0632\u0646\u0645 \u060c \u0646\u0647 \u06a9\u0644 \u0635\u0641\u062d\u0647.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A8%D9%87_%D8%A2%D9%86_%D9%86%D8%B2%D8%AF%DB%8C%DA%A9_%D8%B4%D8%AF%D9%85_%D9%87%D8%AF%D9%81_%D9%82%D8%B1%D8%A7%D8%B1_%D8%AF%D8%A7%D8%AF%D9%86_%D8%AA%D8%BA%DB%8C%DB%8C%D8%B1%D8%A7%D8%AA_%D8%AE%D8%A7%D8%B5\"><\/span>\n<p>  \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0622\u0646 \u0646\u0632\u062f\u06cc\u06a9 \u0634\u062f\u0645: \u0647\u062f\u0641 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062e\u0627\u0635<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0648\u0644 \u060c \u0645\u0646 \u0647\u0631 \u062c\u0641\u062a \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0648 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0632\u0646\u062f\u0647 \u0622\u0646 \u0631\u0627 \u0645\u062f\u0644 \u06a9\u0631\u062f\u0645. \u0627\u06cc\u0646\u062c\u0627 \u0627\u0633\u062a <code>MarketSymbol<\/code> \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kd\">class<\/span> <span class=\"nc\">MarketSymbol<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">String<\/span> <span class=\"n\">id<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ e.g., \"BTCUSDT\"<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">String<\/span> <span class=\"n\">baseAsset<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ \"BTC\"<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">String<\/span> <span class=\"n\">quoteAsset<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ \"USDT\"<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">SymbolSnapshot<\/span><span class=\"o\">?<\/span> <span class=\"n\">snapshot<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Live price stats<\/span>\n  <span class=\"n\">MarketSymbol<\/span><span class=\"p\">({<\/span><span class=\"kd\">required<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">id<\/span><span class=\"p\">,<\/span> <span class=\"kd\">required<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">baseAsset<\/span><span class=\"p\">,<\/span> <span class=\"kd\">required<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">quoteAsset<\/span><span class=\"p\">,<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">snapshot<\/span><span class=\"p\">});<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0648\u062a <code>SymbolSnapshot<\/code> \u0628\u0631\u0627\u06cc \u0622\u062e\u0631\u06cc\u0646 \u0622\u0645\u0627\u0631:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kd\">class<\/span> <span class=\"nc\">SymbolSnapshot<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">String<\/span> <span class=\"n\">symbol<\/span><span class=\"p\">;<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">lastPrice<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Latest price<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">priceChangePercent<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ 24hr change<\/span>\n  <span class=\"c1\">\/\/ ... openPrice, highPrice, etc.<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>Binance \u0628\u0647 \u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u062a\u06cc\u06a9\u0631 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f \u060c \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0636\u0628\u0637 \u0634\u062f\u0647 \u0627\u0633\u062a <code>SymbolTickerEvent<\/code>:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kd\">class<\/span> <span class=\"nc\">SymbolTickerEvent<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">String<\/span> <span class=\"n\">eventType<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ \"24hrTicker\"<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">int<\/span> <span class=\"n\">eventTime<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Timestamp<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">String<\/span> <span class=\"n\">symbol<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ \"BTCUSDT\"<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">closePrice<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Latest price<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">openPrice<\/span><span class=\"p\">;<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">highPrice<\/span><span class=\"p\">;<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">lowPrice<\/span><span class=\"p\">;<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">totalTradedBaseAssetVolume<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Base volume<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">totalTradedQuoteAssetVolume<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Quote volume<\/span>\n\n  <span class=\"n\">SymbolSnapshot<\/span> <span class=\"kd\">get<\/span> <span class=\"n\">snapshot<\/span> <span class=\"o\">=<\/span><span class=\"p\">&gt;<\/span> <span class=\"n\">SymbolSnapshot<\/span><span class=\"p\">(<\/span>\n    <span class=\"nl\">symbol:<\/span> <span class=\"n\">symbol<\/span><span class=\"p\">,<\/span>\n    <span class=\"nl\">lastPrice:<\/span> <span class=\"n\">closePrice<\/span><span class=\"p\">,<\/span>\n    <span class=\"nl\">priceChangePercent:<\/span> <span class=\"p\">(<\/span><span class=\"n\">closePrice<\/span> <span class=\"o\">-<\/span> <span class=\"n\">openPrice<\/span><span class=\"p\">)<\/span> <span class=\"o\">\/<\/span> <span class=\"n\">openPrice<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">100<\/span><span class=\"p\">,<\/span>\n    <span class=\"c1\">\/\/ ... other fields<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Riverpod \u062f\u0631 Flutter \u060c \u0645\u0646 \u0646\u0645\u0627\u062f\u0647\u0627 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0631\u062f\u0645 <code>Map<\/code> \u0648 \u0641\u0642\u0637 \u0622\u0646\u0686\u0647 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f \u0628\u0647 \u0631\u0648\u0632 \u06a9\u0631\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kt\">void<\/span> <span class=\"nf\">_onSymbolTickerEvent<\/span><span class=\"p\">(<\/span><span class=\"n\">SymbolTickerEvent<\/span> <span class=\"n\">event<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">symbol<\/span> <span class=\"o\">=<\/span> <span class=\"n\">state<\/span><span class=\"o\">.<\/span><span class=\"na\">symbolMap<\/span><span class=\"p\">[<\/span><span class=\"n\">event<\/span><span class=\"o\">.<\/span><span class=\"na\">symbol<\/span><span class=\"p\">];<\/span>\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"n\">symbol<\/span> <span class=\"o\">!=<\/span> <span class=\"kc\">null<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"n\">symbol<\/span><span class=\"o\">.<\/span><span class=\"na\">snapshot<\/span><span class=\"o\">?.<\/span><span class=\"na\">lastPrice<\/span> <span class=\"o\">!=<\/span> <span class=\"n\">event<\/span><span class=\"o\">.<\/span><span class=\"na\">snapshot<\/span><span class=\"o\">.<\/span><span class=\"na\">lastPrice<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">state<\/span> <span class=\"o\">=<\/span> <span class=\"n\">state<\/span><span class=\"o\">.<\/span><span class=\"na\">copyWith<\/span><span class=\"p\">(<\/span>\n      <span class=\"nl\">symbolMap:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"p\">..<\/span><span class=\"o\">.<\/span><span class=\"na\">state<\/span><span class=\"o\">.<\/span><span class=\"na\">symbolMap<\/span><span class=\"p\">,<\/span>\n        <span class=\"n\">symbol<\/span><span class=\"o\">.<\/span><span class=\"na\">id<\/span><span class=\"o\">:<\/span> <span class=\"n\">symbol<\/span><span class=\"o\">.<\/span><span class=\"na\">copyWith<\/span><span class=\"p\">(<\/span><span class=\"nl\">snapshot:<\/span> <span class=\"n\">event<\/span><span class=\"o\">.<\/span><span class=\"na\">snapshot<\/span><span class=\"p\">),<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">);<\/span>\n  <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 UI \u060c \u0645\u0646 \u0628\u0647 Riverpod&#39;s \u0642\u0644\u0627\u0628 \u0645\u06cc \u06a9\u0646\u0645 <code>select<\/code> \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0634\u0627\u06cc \u0641\u0642\u0637 \u0622\u0646 \u0646\u0645\u0627\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kd\">class<\/span> <span class=\"nc\">MarketSymbolRow<\/span> <span class=\"kd\">extends<\/span> <span class=\"n\">ConsumerWidget<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"n\">MarketSymbolRow<\/span><span class=\"p\">({<\/span><span class=\"kd\">required<\/span> <span class=\"k\">this<\/span><span class=\"o\">.<\/span><span class=\"na\">symbolId<\/span><span class=\"p\">});<\/span>\n  <span class=\"kd\">static<\/span> <span class=\"kd\">const<\/span> <span class=\"kt\">double<\/span> <span class=\"n\">height<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">60<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"nd\">@override<\/span>\n  <span class=\"n\">Widget<\/span> <span class=\"n\">build<\/span><span class=\"p\">(<\/span><span class=\"n\">BuildContext<\/span> <span class=\"n\">context<\/span><span class=\"p\">,<\/span> <span class=\"n\">WidgetRef<\/span> <span class=\"n\">ref<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">final<\/span> <span class=\"n\">symbol<\/span> <span class=\"o\">=<\/span> <span class=\"n\">ref<\/span><span class=\"o\">.<\/span><span class=\"na\">watch<\/span><span class=\"p\">(<\/span><span class=\"n\">marketVMProvider<\/span><span class=\"o\">.<\/span><span class=\"na\">select<\/span><span class=\"p\">((<\/span><span class=\"n\">state<\/span><span class=\"p\">)<\/span> <span class=\"o\">=<\/span><span class=\"p\">&gt;<\/span> <span class=\"n\">state<\/span><span class=\"o\">.<\/span><span class=\"na\">symbolMap<\/span><span class=\"p\">[<\/span><span class=\"n\">symbolId<\/span><span class=\"p\">]<\/span><span class=\"o\">!<\/span><span class=\"p\">));<\/span>\n    <span class=\"c1\">\/\/ Returns fancy UI with a height of 60 px<\/span>\n  <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0641\u0627\u0646\u062a\u0632\u06cc \u0646\u06cc\u0633\u062a &#8211; \u0641\u0642\u0637 \u0631\u0627\u0647\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 \u0628\u0647 \u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 &#8220;btcusdt&#8221; \u06cc\u0627 &#8220;ethusdt&#8221; \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u06a9\u0646\u062f \u060c \u0641\u0642\u0637 \u0631\u062f\u06cc\u0641 \u0622\u0646 \u062a\u0627\u0632\u0647 \u0645\u06cc \u0634\u0648\u062f \u060c \u06a9\u0647 \u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u0634\u0631\u0648\u0639 \u0645\u0646\u0627\u0633\u0628 \u0648 \u0645\u0639\u0642\u0648\u0644 \u0627\u062d\u0633\u0627\u0633 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<hr\/>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%B1%D8%AD%D9%84%D9%87_2_%D9%81%D9%82%D8%B7_%D8%A8%D9%87_%D8%A2%D9%86%DA%86%D9%87_%D9%85%DB%8C_%D8%A8%DB%8C%D9%86%DB%8C%D8%AF_%DA%AF%D9%88%D8%B4_%D8%AF%D9%87%DB%8C%D8%AF\"><\/span>\n<p>  \u0645\u0631\u062d\u0644\u0647 2: \u0641\u0642\u0637 \u0628\u0647 \u0622\u0646\u0686\u0647 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u062f \u06af\u0648\u0634 \u062f\u0647\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%DA%86%D8%B1%D8%A7_%D8%A7%DB%8C%D9%86_%D9%85%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA_%D8%AF%D8%A7%D8%AF%D9%87_%D9%87%D8%A7%DB%8C_%D8%B2%DB%8C%D8%A7%D8%AF%DB%8C\"><\/span>\n<p>  \u0686\u0631\u0627 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a: \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Binance \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0647\u0631 \u062c\u0641\u062a \u067e\u062e\u0634 \u0645\u06cc \u06a9\u0646\u062f \u060c \u0627\u0645\u0627 \u0686\u0631\u0627 \u0627\u06af\u0631 300 \u0631\u062f\u06cc\u0641 \u062e\u0627\u0631\u062c \u0627\u0632 \u0635\u0641\u062d\u0647 \u0628\u0627\u0634\u062f \u060c &#8220;XRPUSDT&#8221; \u0631\u0627 \u0628\u06af\u06cc\u0631\u06cc\u062f\u061f \u0639\u0636\u0648\u06cc\u062a \u062f\u0631 \u0647\u0645\u0647 \u062c\u0641\u062a \u0647\u0627\u06cc 2000+ \u0634\u0628\u06a9\u0647 \u0631\u0627 \u062e\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0645\u0646 \u0628\u0627\u06cc\u062f \u0631\u0648\u06cc \u0622\u0646\u0686\u0647 \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0627\u0633\u062a \u062a\u0645\u0631\u06a9\u0632 \u06a9\u0646\u0645.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A8%D9%87_%D8%A2%D9%86_%D9%86%D8%B2%D8%AF%DB%8C%DA%A9_%D8%B4%D8%AF%D9%85_%D8%AA%D9%85%D8%A7%D8%B4%D8%A7%DB%8C_%D9%85%D9%86%D8%B8%D8%B1%D9%87\"><\/span>\n<p>  \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0622\u0646 \u0646\u0632\u062f\u06cc\u06a9 \u0634\u062f\u0645: \u062a\u0645\u0627\u0634\u0627\u06cc \u0645\u0646\u0638\u0631\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 Flutter \u060c \u0645\u0646 \u0627\u0632 <code>ScrollController<\/code> \u0648 \u0627\u0644\u0641 <code>GlobalKey<\/code> \u0628\u0631\u0627\u06cc \u0641\u0647\u0645\u06cc\u062f\u0646 \u0622\u0646\u0686\u0647 \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kt\">void<\/span> <span class=\"nf\">_updateVisibleSymbols<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">symbolIds<\/span> <span class=\"o\">=<\/span> <span class=\"n\">ref<\/span><span class=\"o\">.<\/span><span class=\"na\">read<\/span><span class=\"p\">(<\/span><span class=\"n\">marketVMProvider<\/span><span class=\"o\">.<\/span><span class=\"na\">select<\/span><span class=\"p\">((<\/span><span class=\"n\">state<\/span><span class=\"p\">)<\/span> <span class=\"o\">=<\/span><span class=\"p\">&gt;<\/span> <span class=\"n\">state<\/span><span class=\"o\">.<\/span><span class=\"na\">symbolIds<\/span><span class=\"p\">));<\/span>\n\n  <span class=\"kd\">final<\/span> <span class=\"n\">viewportSymbolRows<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"n\">_viewportKey<\/span><span class=\"o\">.<\/span><span class=\"na\">height<\/span> <span class=\"o\">\/<\/span> <span class=\"n\">MarketSymbolRow<\/span><span class=\"o\">.<\/span><span class=\"na\">height<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"na\">ceil<\/span><span class=\"p\">();<\/span> <span class=\"c1\">\/\/ Visible rows<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">firstIndex<\/span> <span class=\"o\">=<\/span> <span class=\"n\">max<\/span><span class=\"p\">(<\/span><span class=\"n\">_scrollController<\/span><span class=\"o\">.<\/span><span class=\"na\">offset<\/span> <span class=\"o\">~\/<\/span> <span class=\"n\">MarketSymbolRow<\/span><span class=\"o\">.<\/span><span class=\"na\">height<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Top row<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">lastIndex<\/span> <span class=\"o\">=<\/span> <span class=\"n\">min<\/span><span class=\"p\">(<\/span><span class=\"n\">firstIndex<\/span> <span class=\"o\">+<\/span> <span class=\"n\">viewportSymbolRows<\/span><span class=\"p\">,<\/span> <span class=\"n\">symbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">length<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Bottom row<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">newVisibleSymbolIds<\/span> <span class=\"o\">=<\/span> <span class=\"n\">symbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">toList<\/span><span class=\"p\">()<\/span><span class=\"o\">.<\/span><span class=\"na\">sublist<\/span><span class=\"p\">(<\/span><span class=\"n\">firstIndex<\/span><span class=\"p\">,<\/span> <span class=\"n\">lastIndex<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"na\">toSet<\/span><span class=\"p\">();<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"n\">newVisibleSymbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">difference<\/span><span class=\"p\">(<\/span><span class=\"n\">_visibleSymbolIds<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"na\">isNotEmpty<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">_visibleSymbolIds<\/span> <span class=\"o\">=<\/span> <span class=\"n\">newVisibleSymbolIds<\/span><span class=\"p\">;<\/span>\n    <span class=\"n\">ref<\/span><span class=\"o\">.<\/span><span class=\"na\">read<\/span><span class=\"p\">(<\/span><span class=\"n\">marketVMProvider<\/span><span class=\"o\">.<\/span><span class=\"na\">notifier<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"na\">syncPriceTracking<\/span><span class=\"p\">(<\/span><span class=\"n\">_visibleSymbolIds<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0645\u062f\u0644 View \u0627\u0634\u062a\u0631\u0627\u06a9 \u0647\u0627 \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u062f \u060c \u0627\u0632 \u0646\u0645\u0627\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0646\u06cc\u0633\u062a\u0646\u062f \u060c \u0627\u0634\u062a\u0631\u0627\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0641\u0642\u0637 \u062f\u0631 \u0645\u0648\u0627\u0631\u062f \u062c\u062f\u06cc\u062f \u0645\u0634\u062a\u0631\u06a9 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u0627\u0626\u062f \u060c \u0646\u0645\u0627\u062f\u0647\u0627\u06cc \u0647\u0645\u067e\u0648\u0634\u0627\u0646\u06cc (\u0627\u0632 \u0642\u0628\u0644 \u0645\u0634\u062a\u0631\u06a9) \u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f .:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kt\">void<\/span> <span class=\"nf\">syncPriceTracking<\/span><span class=\"p\">(<\/span><span class=\"kt\">Set<\/span><span class=\"p\">&lt;<\/span><span class=\"kt\">String<\/span><span class=\"p\">&gt;<\/span> <span class=\"n\">symbolIds<\/span><span class=\"p\">)<\/span> <span class=\"kd\">async<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">symbolIdsToUnsubscribe<\/span> <span class=\"o\">=<\/span> <span class=\"n\">_currentSubscribedSymbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">where<\/span><span class=\"p\">((<\/span><span class=\"n\">s<\/span><span class=\"p\">)<\/span> <span class=\"o\">=<\/span><span class=\"p\">&gt;<\/span> <span class=\"o\">!<\/span><span class=\"n\">symbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">contains<\/span><span class=\"p\">(<\/span><span class=\"n\">s<\/span><span class=\"p\">))<\/span><span class=\"o\">.<\/span><span class=\"na\">toList<\/span><span class=\"p\">();<\/span>\n  <span class=\"kd\">final<\/span> <span class=\"n\">symbolIdsToSubscribe<\/span> <span class=\"o\">=<\/span> <span class=\"n\">symbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">where<\/span><span class=\"p\">((<\/span><span class=\"n\">s<\/span><span class=\"p\">)<\/span> <span class=\"o\">=<\/span><span class=\"p\">&gt;<\/span> <span class=\"o\">!<\/span><span class=\"n\">_currentSubscribedSymbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">contains<\/span><span class=\"p\">(<\/span><span class=\"n\">s<\/span><span class=\"p\">))<\/span><span class=\"o\">.<\/span><span class=\"na\">toList<\/span><span class=\"p\">();<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"n\">symbolIdsToUnsubscribe<\/span><span class=\"o\">.<\/span><span class=\"na\">isNotEmpty<\/span><span class=\"p\">)<\/span> <span class=\"n\">_marketRepository<\/span><span class=\"o\">.<\/span><span class=\"na\">unsubscribeSymbolMiniTickerStream<\/span><span class=\"p\">(<\/span><span class=\"nl\">symbols:<\/span> <span class=\"n\">symbolIdsToUnsubscribe<\/span><span class=\"p\">);<\/span>\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"n\">symbolIdsToSubscribe<\/span><span class=\"o\">.<\/span><span class=\"na\">isNotEmpty<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">await<\/span> <span class=\"n\">_marketRepository<\/span><span class=\"o\">.<\/span><span class=\"na\">subscribeSymbolMiniTickerStream<\/span><span class=\"p\">(<\/span><span class=\"nl\">symbols:<\/span> <span class=\"n\">symbolIdsToSubscribe<\/span><span class=\"p\">);<\/span>\n    <span class=\"n\">_currentSubscribedSymbolIds<\/span> <span class=\"o\">=<\/span> <span class=\"n\">symbolIds<\/span><span class=\"p\">;<\/span>\n  <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0633\u0627\u062f\u0647 \u0628\u0648\u062f-\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a 15-20 \u062f\u0627\u0631\u0627\u06cc\u06cc \u0628\u0647 \u062c\u0627\u06cc 500 \u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u0639\u0627\u0644\u06cc \u0646\u06cc\u0633\u062a \u060c \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u06a9\u0648\u0686\u06a9 \u0645\u0646 \u06a9\u0627\u0631 \u06a9\u0631\u062f. (\u062c\u0632\u0626\u06cc\u0627\u062a WebSocket\u061f \u067e\u0633\u062a \u062f\u06cc\u06af\u0631 \u0645\u0646 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f)<\/p>\n<hr\/>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%B1%D8%AD%D9%84%D9%87_3_%D8%A8%D8%AF%D9%88%D9%86_%D9%84%DA%A9%D9%86%D8%AA_%D9%BE%DB%8C%D9%85%D8%A7%DB%8C%D8%B4_%DA%A9%D9%86%DB%8C%D8%AF\"><\/span>\n<p>  \u0645\u0631\u062d\u0644\u0647 3: \u0628\u062f\u0648\u0646 \u0644\u06a9\u0646\u062a \u067e\u06cc\u0645\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%DA%86%D8%B1%D8%A7_%D8%A7%DB%8C%D9%86_%D9%85%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA_%D9%BE%DB%8C%D9%85%D8%A7%DB%8C%D8%B4_%D9%84%D8%A7%D8%BA%D8%B1\"><\/span>\n<p>  \u0686\u0631\u0627 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a: \u067e\u06cc\u0645\u0627\u06cc\u0634 \u0644\u0627\u063a\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062d\u062a\u06cc \u0628\u0627 \u0648\u062c\u0648\u062f \u0622\u0646 \u062a\u0631\u0641\u0646\u062f\u0647\u0627 \u060c \u067e\u06cc\u0645\u0627\u06cc\u0634 \u0627\u062d\u0633\u0627\u0633 \u062e\u0634\u0646 \u0645\u06cc \u0634\u062f \u0632\u06cc\u0631\u0627 \u0645\u0646 \u0627\u063a\u0644\u0628 \u062f\u06cc\u062f\u06af\u0627\u0647 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0631\u062f\u0645. \u0645\u0646 \u0645\u06cc \u062e\u0648\u0627\u0633\u062a\u0645 \u062d\u062a\u06cc \u0628\u0627 \u062a\u0645\u0627\u0645 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0632\u0646\u062f\u0647 \u060c \u0627\u062d\u0633\u0627\u0633 \u0635\u0627\u0641\u06cc \u06a9\u0646\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%DA%86%DA%AF%D9%88%D9%86%D9%87_%D8%A8%D9%87_%D8%A2%D9%86_%D9%86%D8%B2%D8%AF%DB%8C%DA%A9_%D8%B4%D8%AF%D9%85_%D8%A8%D9%87_%D8%A2%D9%86_%D9%86%D9%81%D8%B3_%D9%88_%D8%A7%D9%86%D8%AF%D8%A7%D8%B2%D9%87_%D8%AB%D8%A7%D8%A8%D8%AA_%D9%85%DB%8C_%D8%AF%D9%87%D9%85\"><\/span>\n<p>  \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0622\u0646 \u0646\u0632\u062f\u06cc\u06a9 \u0634\u062f\u0645: \u0628\u0647 \u0622\u0646 \u0646\u0641\u0633 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062b\u0627\u0628\u062a \u0645\u06cc \u062f\u0647\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0646 \u06cc\u06a9 \u062a\u0627\u06cc\u0645\u0631 debounce \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0645 \u062a\u0627 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0631\u0627 \u0622\u0631\u0627\u0645 \u06a9\u0646\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"kt\">void<\/span> <span class=\"nf\">_onScroll<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n  <span class=\"n\">_debounceTimer<\/span><span class=\"o\">?.<\/span><span class=\"na\">cancel<\/span><span class=\"p\">();<\/span>\n  <span class=\"k\">if<\/span> <span class=\"p\">((<\/span><span class=\"n\">_scrollController<\/span><span class=\"o\">.<\/span><span class=\"na\">offset<\/span> <span class=\"o\">-<\/span> <span class=\"n\">_lastOffset<\/span><span class=\"p\">)<\/span><span class=\"o\">.<\/span><span class=\"na\">abs<\/span><span class=\"p\">()<\/span> <span class=\"p\">&lt;<\/span> <span class=\"mi\">30<\/span><span class=\"p\">)<\/span> <span class=\"k\">return<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ Skip small nudges<\/span>\n\n  <span class=\"n\">_debounceTimer<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Timer<\/span><span class=\"p\">(<\/span><span class=\"n\">Duration<\/span><span class=\"p\">(<\/span><span class=\"nl\">milliseconds:<\/span> <span class=\"mi\">300<\/span><span class=\"p\">),<\/span> <span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">_lastOffset<\/span> <span class=\"o\">=<\/span> <span class=\"n\">_scrollController<\/span><span class=\"o\">.<\/span><span class=\"na\">offset<\/span><span class=\"p\">;<\/span>\n    <span class=\"n\">_updateVisibleSymbols<\/span><span class=\"p\">();<\/span> <span class=\"c1\">\/\/ Update after a breather<\/span>\n  <span class=\"p\">});<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0648 \u0644\u06cc\u0633\u062a \u0631\u0627 \u0628\u0627 \u06cc\u06a9 \u062b\u0627\u0628\u062a \u0633\u0627\u062e\u062a <code>itemExtent<\/code> \u062f\u0631 \u0641\u0644\u0648\u062a\u0631 <code>ListView.builder<\/code>:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight dart\"><code><span class=\"n\">ListView<\/span><span class=\"o\">.<\/span><span class=\"na\">builder<\/span><span class=\"p\">(<\/span>\n  <span class=\"nl\">key:<\/span> <span class=\"n\">_viewportKey<\/span><span class=\"p\">,<\/span>\n  <span class=\"nl\">controller:<\/span> <span class=\"n\">_scrollController<\/span><span class=\"p\">,<\/span>\n  <span class=\"nl\">itemExtent:<\/span> <span class=\"n\">MarketSymbolRow<\/span><span class=\"o\">.<\/span><span class=\"na\">height<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ Locked at 60px<\/span>\n  <span class=\"nl\">itemCount:<\/span> <span class=\"n\">symbolIds<\/span><span class=\"o\">.<\/span><span class=\"na\">length<\/span><span class=\"p\">,<\/span>\n  <span class=\"nl\">itemBuilder:<\/span> <span class=\"p\">(<\/span><span class=\"n\">context<\/span><span class=\"p\">,<\/span> <span class=\"n\">index<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">final<\/span> <span class=\"n\">symbolId<\/span> <span class=\"o\">=<\/span> <span class=\"n\">symbolIds<\/span><span class=\"p\">[<\/span><span class=\"n\">index<\/span><span class=\"p\">];<\/span>\n    <span class=\"k\">return<\/span> <span class=\"n\">MarketSymbolRow<\/span><span class=\"p\">(<\/span><span class=\"nl\">symbolId:<\/span> <span class=\"n\">symbolId<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>Debounce \u067e\u0633 \u0627\u0632 \u062a\u0648\u0642\u0641 \u067e\u06cc\u0645\u0627\u06cc\u0634 300ms \u0635\u0628\u0631 \u0645\u06cc \u06a9\u0646\u062f \u060c \u0648 <code>itemExtent<\/code> \u0637\u0631\u062d \u0631\u0627 \u0633\u0631\u06cc\u0639 \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06cc\u06a9 \u062a\u0631\u0641\u0646\u062f \u06a9\u0648\u0686\u06a9 \u0627\u0633\u062a \u060c \u0627\u0645\u0627 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0646 \u0628\u0647\u062a\u0631 \u06a9\u0631\u062f.<\/p>\n<hr\/>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A2%D9%86%DA%86%D9%87_%D9%85%D9%86_%D8%A8%D8%B1%D8%AF%D9%85\"><\/span>\n<p>  \u0622\u0646\u0686\u0647 \u0645\u0646 \u0628\u0631\u062f\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u0646 \u0641\u0642\u0637 \u062a\u0644\u0627\u0634 \u0645\u0646 \u0628\u0631\u0627\u06cc \u06a9\u0634\u062a\u06cc \u06af\u06cc\u0631\u06cc \u0628\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0632\u0645\u0627\u0646 \u0648\u0627\u0642\u0639\u06cc \u062f\u0631 Flutter-Riverpod \u0628\u0631\u0627\u06cc \u0628\u0647 \u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u060c \u0628\u0631\u0631\u0633\u06cc \u0647\u0627\u06cc \u0646\u0645\u0627\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0634 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0648 \u0686\u0646\u062f \u062a\u0631\u0641\u0646\u062f \u0628\u0631\u0627\u06cc \u067e\u06cc\u0645\u0627\u06cc\u0634 \u0646\u0631\u0645 \u062a\u0631 \u0628\u0648\u062f. \u062c\u0631\u06cc\u0627\u0646 Binance \u06cc\u06a9 \u0628\u0633\u062a\u0631 \u0633\u0631\u06af\u0631\u0645 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0648\u062f \u0648 \u0627\u06af\u0631\u0686\u0647 \u062c\u0648\u0627\u0628 \u0646\u0647\u0627\u06cc\u06cc \u0646\u06cc\u0633\u062a \u060c \u0627\u0645\u0627 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0631\u0627\u06cc \u0645\u0646 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f. \u0627\u06af\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0644\u06cc\u0633\u062a \u0647\u0627\u06cc \u0632\u0646\u062f\u0647 \u062f\u0631 Flutter \u0647\u0633\u062a\u06cc\u062f \u060c \u0634\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0628\u06cc\u062a \u0647\u0627 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u06a9\u0646\u0646\u062f &#8211; \u06cc\u0627 \u0627\u06cc\u062f\u0647 \u0628\u0647\u062a\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u0646\u06af\u06cc\u0632\u0646\u062f. \u0628\u0647 \u0645\u0646 \u0627\u0637\u0644\u0627\u0639 \u062f\u0647\u06cc\u062f \u06a9\u0647 \u0634\u0645\u0627 \u0686\u0647 \u0641\u06a9\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u062f!<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0622\u06cc\u0627 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u0642\u06cc\u0645\u062a \u0647\u0627\u06cc \u0632\u0646\u062f\u0647 \u0631\u0627 \u067e\u06cc\u0645\u0627\u06cc\u0634 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f &#8211; \u0627\u0633\u062a\u0648\u06a9 (\u0645\u0627\u0646\u0646\u062f \u0627\u067e\u0644 \u06cc\u0627 \u062a\u0633\u0644\u0627) \u060c \u062c\u0641\u062a \u0647\u0627\u06cc \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \ud83d\udcb0 (\u0645\u0627\u0646\u0646\u062f BTC\/USDT \u06cc\u0627 ETH\/BUSD) &#8211; \u0648 \u062a\u0639\u062c\u0628 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0627 \u062a\u0645\u0627\u0645 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u067e\u0631\u0648\u0627\u0632 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0635\u0627\u0641 \u0645\u06cc \u0645\u0627\u0646\u062f\u061f \u0645\u0646 \u0647\u0645 \u062f\u0631 \u0645\u0648\u0631\u062f \u0622\u0646 \u06a9\u0646\u062c\u06a9\u0627\u0648 \u0634\u062f\u0647 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":98720,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media2.dev.to\/dynamic\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Flx7lnu6m9uwch8vqvavt.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-98719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/98719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=98719"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/98719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/98720"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=98719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=98719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=98719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}