Nothing
utils::globalVariables(c("id","name","symbol","slug","rank","is_active","first_historical_data","last_historical_data","timestamp",
"close_ratio","coins","hist_date","history_url","market","Date","Name","Symbol","ref_cur","historyurl","finalWait","interval",
"name","name_main","platform_locale","slug","slug_main","symbol","value","volume",".","code","sign",
"date_added", "last_updated","tags","platform","out","total_market_cap","total_volume_24h_yesterday_percentage_change","VAR",
"ref_cur_id","ref_cur_name","sleep","wait","added_date","endDate","last_update","startDate","platforms","price_change","quotes",
"search_interval"))
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