预估资源费用

预估交易费用,单位(sun)

post

Query parameters

quantityinteger · int32Required

资源数量

resource_typestring · enumOptional

资源类型,默认为 ENERGY

Possible values:

Header parameters

CF-ACCESS-KEYstringRequired

The API Access key as a string API所使用的KEY

Example: your api key

CF-ACCESS-SIGNstringRequired

The Base64-encoded signature (see signing messages subsection for details) 使用HMAC SHA256哈希函数获得哈希值，再使用Base-64编码（请参阅签名）

Example: signature

CF-ACCESS-TIMESTAMPstringRequired

The UTC timestamp of your request .e.g : 2008-08-08T08:08:08.888Z 发起请求的时间（UTC），如：2008-08-08T08:08:08.888Z

Responses

200

OK

application/json

post

HTTPcURLJavaScriptPython

POST /v1/mate/open/transaction/estimate HTTP/1.1
Host: api.catfee.io
CF-ACCESS-KEY: text
CF-ACCESS-SIGN: text
CF-ACCESS-TIMESTAMP: text
Accept: */*

200

OK

{
  "code": 1,
  "msg": "text",
  "sub_code": "text",
  "sub_msg": "text",
  "data": {
    "quantity": 1,
    "amount_sun": 1
  }
}