Get exchange rate

Provide the trade rate between two tokens, the trade rate update rate is 5-10s

Obtain exchange rate basic information port

POST /petty/getCoinRate

<Description of the endpoint>

Request Headers

Name	Value
Content-Type	application/json

Request Body

{
    "fromCoinContact": "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
    "toCoinContact": "0x2170ed0880ac9a755fd29b2688956bd959",
    "fromCoinNetwork": "ETH",
    "toCoinNetwork": "BSC",
    "depositCoinAmt": "0.1"
}

Request parameter Description

parameter	Type	Required	说明
fromCoinContact	String	true	fromCoinContact
toCoinContact	String	true	toCoinContact
fromCoinNetwork	String	true	fromCoinNetwork
toCoinNetwork	String	true	toCoinNetwork
depositCoinAmt	String	true	depositCoinAmt
source	String	true	source

Response

200

{
    "resCode": "800",
    "resMsg": "成功",
    "data": {
        "instantRate": "1",
        "depositMin": "0.001",
        "depositMax": "0.5",
        "bridgeFee": "0.0005",
        "chainFee": "0.000005",
        "arrivalTime": "30"
    }
}

400

Provide the trade rate between two tokens, the trade rate update rate is 5-10s​

Response Parameter Description

field	data type	remarks
instantRate	String	"Exchange rate of received currency/deposited currency accurate to ten decimal places"
depositMin	String	Accurate to six decimal places
depositMax	String	BitcoiAccurate to six decimal places
bridgeFee	String	Accurate to six decimal places
chainFee	String	Accurate to six decimal places
arrivalTime	String	Estimated exchange time (in seconds)