Get cryptocurrency current and max supply

Tool

Extent-API

Common strategy

Created: 2018-10-18 15:21:42

Last modified: 7 years ago

Copy: 21

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使用coinmarketcap提供的API接口获取币种供应量和流通量，可用于计算总市值

Source

JavaScript

function GetSupply(symbol, max){
    var ids = null
    if(_G('ids')){
        ids = _G('ids')
    }else{
        ids = JSON.parse(HttpQuery('https://api.coinmarketcap.com/v2/listings/')).data
        _G('ids', ids)
    }
    var coinId = null
    for (var i=0; i<ids.length; i++){
        if(ids[i].symbol.toLowerCase() == symbol.toLowerCase() ){
            coinId = ids[i].id

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Get cryptocurrency current and max supply

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