獲取幣種詳情

此接口，返回可交易幣種的貨幣詳細信息

HTTP請求

GET /api/v3/currencies/{currency}

請求示例

GET /api/v3/currencies/BTC

{
  "data" : {
    "isMarginEnabled" : true,
    "chains" : [
      {
        "contractAddress" : "",
        "maxWithdraw" : null,
        "preConfirms" : 1,
        "depositMinSize" : "0.0002",
        "withdrawPrecision" : 8,
        "withdrawalMinFee" : "0.0005",
        "chainName" : "BTC",
        "confirms" : 3,
        "withdrawalMinSize" : "0.001",
        "maxDeposit" : null,
        "needTag" : false,
        "withdrawFeeRate" : "0",
        "chainId" : "btc",
        "isWithdrawEnabled" : true,
        "isDepositEnabled" : true
      },
      {
        "contractAddress" : "",
        "maxWithdraw" : null,
        "preConfirms" : 1,
        "depositMinSize" : "0.00001",
        "withdrawPrecision" : 8,
        "withdrawalMinFee" : "0.000015",
        "chainName" : "Lightning Network",
        "confirms" : 1,
        "withdrawalMinSize" : "0.00001",
        "maxDeposit" : "0.03",
        "needTag" : false,
        "withdrawFeeRate" : "0",
        "chainId" : "btcln",
        "isWithdrawEnabled" : true,
        "isDepositEnabled" : true
      },
      {
        "contractAddress" : "0xfa93c12cd345c658bc4644d1d4e1b9615952258c",
        "maxWithdraw" : null,
        "preConfirms" : 20,
        "depositMinSize" : null,
        "withdrawPrecision" : 8,
        "withdrawalMinFee" : "0.00002",
        "chainName" : "KCC",
        "confirms" : 20,
        "withdrawalMinSize" : "0.0008",
        "maxDeposit" : null,
        "needTag" : false,
        "withdrawFeeRate" : "0",
        "chainId" : "kcc",
        "isWithdrawEnabled" : true,
        "isDepositEnabled" : true
      },
      {
        "contractAddress" : "",
        "maxWithdraw" : null,
        "preConfirms" : 2,
        "depositMinSize" : "0.0002",
        "withdrawPrecision" : 8,
        "withdrawalMinFee" : "0.0005",
        "chainName" : "BTC-Segwit",
        "confirms" : 2,
        "withdrawalMinSize" : "0.0008",
        "maxDeposit" : null,
        "needTag" : false,
        "withdrawFeeRate" : "0",
        "chainId" : "bech32",
        "isWithdrawEnabled" : false,
        "isDepositEnabled" : true
      }
    ],
    "contractAddress" : null,
    "isDebitEnabled" : true,
    "fullName" : "Bitcoin",
    "precision" : 8,
    "currency" : "BTC",
    "name" : "BTC",
    "confirms" : null
  },
  "code" : "200000"
}

請求URL

此接口支持現貨URL

頻率限制

公有类权重：3

請求參數

請求參數	類型	是否必須	含義
currency	String	是	路徑參數，幣種標識
chain	String	否	針對一幣多鏈的幣種，可通過chain獲取幣種詳情。比如， USDT存在的鏈有 OMNI, ERC20, TRC20。

返回值

字段	含義
currency	幣種唯一標識，不會改變
name	幣種名，可變更
fullName	幣種全稱，可變更
precision	幣種精度
confirms	區塊鏈確認數
contractAddress	合約地址
isMarginEnabled	是否支持槓桿
isDebitEnabled	是否支持借貸
chains	chain列表
chainId	幣種chain
chainName	幣種chain名字
depositMinSize	充值最小值
depositFeeRate	充值手續費率（部分幣種有此字段，默認為空）
withdrawalMinSize	提現最小值
withdrawalMinFee	提現最小手續費
isWithdrawEnabled	是否可提現
isDepositEnabled	是否可充值
confirms	區塊鏈確認數
preConfirms	提前上帳區塊確認數
withdrawFeeRate	提現手續費率
withdrawMaxFee	提現最大手續費（部分幣種有此字段，默認為空）
withdrawPrecision	提現精度位，表示提幣數量小數點后可支持的最大長度
needTag	是否需要memo/tag
maxWithdraw	單次提現最大數量
maxDeposit	單次充值最大數量（僅適用於閃電網絡）