Get Coin Info

Query coin information, including chain information, withdraw and deposit status.

API rate limit: 5 req / sec

HTTP Request

GET /private/v1/asset/coin/query-info

Request Parameters

Parameter	Required	Type	Comments
coin	false	string	Coin

Response Parameters

Parameter	Type	Comments
rows	array	Object
> coin	string	coin
> coin_name	string	coin name
> accuracy	integer	Maximum Precision Supported by Coins
> deposit_chains	array	Object, Chain supported by deposit
>> chain	string	chain
>> chain_name	string	chain name
>> can_deposit	integer	Can the coin chain be recharged: 0- paused 1- normal
>> deposit_min	string	Minimum recharge quantity
>> deposit_confirmation	string	Recharge and account confirmation number
> withdraw_chains	array	Object, Chain supported by withdrawal
>> chain	string	chain
>> chain_name	string	chain name
>> can_withdraw	integer	Can the coin chain withdraw coins: 0- paused 1- normal
>> withdraw_min	string	Minimum withdrawal quantity
>> withdraw_fee	string	Withdrawal fees

---

Request Example

import time
import hmac
import hashlib
import requests
import urllib.parse

def create_request(apiKey, secret, params):
    url = 'https://openapi-testnet.zoomex.com/private/v1/asset/coin/query-info'
    timestamp = int(time.time() * 1000)
    recv_window = 1000000

    params['api_key'] = apiKey
    params['timestamp'] = timestamp
    params['recv_window'] = recv_window

    ordered_params = '&'.join([f"{key}={params[key]}" for key in sorted(params.keys())])

    signature = hmac.new(secret.encode('utf-8'), ordered_params.encode('utf-8'), hashlib.sha256).hexdigest()

    params['sign'] = signature

    headers = {
        'X-BAPI-API-KEY': apiKey,
        'X-BAPI-SIGN': signature,
        'X-BAPI-TIMESTAMP': str(timestamp),
        'X-BAPI-RECV-WINDOW': str(recv_window)
    }

    query_string = urllib.parse.urlencode(params)
    full_url = f"{url}?{query_string}"

    response = requests.get(full_url, headers=headers)

    print("response status:", response.status_code)
    print("response info:", response.json())
    print("response time:", response.elapsed.total_seconds())

apiKey = 'your key'
secret = 'your secret'
params = {
    "coin": "USDT",
}

create_request(apiKey, secret, params)

Response Example

{
    "ret_code": 0,
    "ret_msg": "OK",
    "ext_code": "",
    "result": {
        "rows": [
            {
                "coin": "USDT",
                "coin_name": "Tether USDT",
                "accuracy": 4,
                "deposit_chains": [
                    {
                        "chain": "ETH",
                        "chain_name": "ERC20",
                        "can_deposit": 1,
                        "deposit_min": "0.000011",
                        "deposit_confirmation": 1
                    },
                    {
                        "chain": "TRX",
                        "chain_name": "TRC20",
                        "can_deposit": 1,
                        "deposit_min": "0.00001122",
                        "deposit_confirmation": 1
                    }
                ],
                "withdraw_chains": [
                    {
                        "chain": "ETH",
                        "chain_name": "ERC20",
                        "can_withdraw": 1,
                        "withdraw_min": "20",
                        "withdraw_fee": "11"
                    },
                    {
                        "chain": "TRX",
                        "chain_name": "TRC20",
                        "can_withdraw": 1,
                        "withdraw_min": "10",
                        "withdraw_fee": "1"
                    }
                ]
            }
        ]
    },
    "ext_info": null,
    "time_now": 1718353508140
}