◻️Get Coin List

Provide token types list to display users, tell user which tokens can be traded

1. Url:

https://{host}/api/v1/queryCoinList

2. Request parameter instance

parameter	whether	explain
supportType	no	Advanced: return only the currencies that support cross chain exchange, and return all currencies without transferring or transferring other values
mainNetwork	no	According to the currency main search
sourceFlag	yes	sourceFlag

3. Example of request parameters

{
    "supportType":"advanced",
    "mainNetwork":"ETH",
    "sourceFlag": "xxx"
}

4.Example of returned results

{
    "data": [
        {
            "coinAllCode": "SwftCoin",
            "coinCode": "SWFTC",
            "coinDecimal": 8,
            "contact": "0x0bb217E40F8a5Cb79Adf04E1aAb60E5abd0dfC1e",
            "isSupportAdvanced": "Y",
            "isSupportMemo": "N",
            "mainNetwork": "ETH",
            "noSupportCoin": "BOS,YOYO,..."
        },
        {
            "coinAllCode": "TetherUS",
            "coinCode": "USDT",
            "coinDecimal": 6,
            "contact": "0xdac17f958d2ee523a2206206994597c13d831ec7",
            "isSupportAdvanced": "Y",
            "isSupportMemo": "N",
            "mainNetwork": "BTC",
            "noSupportCoin": "BCC,UCTT,..."
        }
    ],
    "resCode": "800",
    "resMsg": "success",
    "resMsgEn": ""
}

5.Return Parameter Description

Field Name	Field	Type	Remarks
coinAllCode	coinAllCode	String	Bitcoin
coinCode	coinCode	String	BTC
coin decimal	coinDecimal	String	8
contact	contact	String	This field has a value only when the currency belongs to a token on a primary chain
isSupportAdvanced	isSupportAdvanced	String	Y: supported. N: no supported
isSupportMemo	isSupportMemo	String	Y: supported. N: no supported
mainNetwork	mainNetwork	String	For example, if SWFTC is the token on Ethereum, mainNetwork is ETH
noSupportCoin	noSupportCoin	String	If there are multiple unsupported currencies, separate them with ','. For example: "noSupportCoin":"TKT,SHE,AIDOC"

Code example

java code example：

OkHttpClient client = new OkHttpClient();
  ​
  MediaType mediaType = MediaType.parse("application/json");
  RequestBody body = RequestBody.create(mediaType, "{\"supportType\":\"advanced\"}");
  Request request = new Request.Builder()
    .url("https://{host}/api/v1/queryCoinList")
    .post(body)
    .addHeader("Content-Type", "application/json")
    .addHeader("cache-control", "no-cache")
    .build();
  ​
  Response response = client.newCall(request).execute();

Nodejs code example

   //getToken example 
   import axios from 'axios'
   const params = {
      supportType: 'advanced',
    }
   const res = await axios.post('https://{host}/api/v1/queryCoinList', params )
   console.log(res)

Postman example

Response result example

  {
      "data": [
        {
            "coinAllCode": "Bitcoin",
            "coinCode": "BTC",
            "coinImageUrl": "/static/image/coins/bitcoin.png",
            "coinName": "比特币",
            "contact": "",
            "isSupportAdvanced": "Y",
            "mainNetwork": "",
            "noSupportCoin": "BCC,SAN,ICX,EET,ETDM,BCC,GZRO,DTO,UCTT"
        },
        {
            "coinAllCode": "Ether",
            "coinCode": "ETH",
            "coinImageUrl": "/static/image/coins/ether.png",
            "coinName": "以太币",
            "contact": "",
            "isSupportAdvanced": "Y",
            "mainNetwork": "",
            "noSupportCoin": "BCC,SAN,ICX,EET,ETDM,BCC,GZRO,DTO,UCTT"
        },
        {
            "coinAllCode": "EOS",
            "coinCode": "EOS",
            "coinImageUrl": "",
            "coinName": "基数链",
            "contact": "",
            "isSupportAdvanced": "Y",
            "mainNetwork": "",
            "noSupportCoin": "BCC,SAN,ICX,EET,ETDM,BCC,GZRO,DTO,UCTT"
        },
        {
            "coinAllCode": "Stellar",
            "coinCode": "XLM",
            "coinImageUrl": "",
            "coinName": "Stellar",
            "contact": "",
            "isSupportAdvanced": "Y",
            "mainNetwork": "",
            "noSupportCoin": "BCC,SAN,TCT,ICX,GAT,CK.USD,EET,ETDM,USDC,BCC,GZRO,DTO,LV,TRX,DAI,UCTT"
        },
        {
            "coinAllCode": "Litecoin",
            "coinCode": "LTC",
            "coinImageUrl": "/static/image/coins/litecoin.png",
            "coinName": "莱特币",
            "contact": "",
            "isSupportAdvanced": "Y",
            "mainNetwork": "",
            "noSupportCoin": "BCC,SAN,ICX,EET,ETDM,BCC,GZRO,DTO,UCTT"
        },
          ...
      ],
      "resCode": "800",
      "resMsg": "成功"
  }

Important Items:

For some of the tokens supported on our platform, sometimes there will be a conflict with the tokens supported by other platforms or have different names for the token. In order to avoid sending the wrong token, you should used the names specifed in the fields mainNetworkand contact`, currently the platform supports ETH, BSC,HECO,MATIC,OEC,TRON,EOS,XRP, etc. mainnet's tokens.