aCeZRRrD

1# usage example
2# obj = nicehash_request("/main/api/v2/accounting/accounts2","fiat=USD")
3
4def nicehash_request(url, query=""):
5    start = utime.ticks_ms()
6    localtime = str('{0:f}'.format(get_time(False,True) * 1000)).split('.')[0] # epoch in ms
7    nonce = str(uuid.uuid4())
8    reqid = str(uuid.uuid4())
9    message = bytearray(secrets['nicehash_key'],"utf-8") # api key
10    message += b'\x00'
11    message += bytearray(localtime,"utf-8")
12    message += b'\x00'
13    message += bytearray(nonce,"utf-8")
14    message += b'\x00'
15    message += b'\x00'
16    message += bytearray(secrets['nicehash_org'],"utf-8") # api organization
17    message += b'\x00'
18    message += b'\x00'
19    message += bytearray("GET","utf-8")
20    message += b'\x00'
21    message += bytearray(url,"utf-8")
22    if query != "":
23        message += b'\x00'
24        message += bytearray(query,"utf-8")
25    
26    hmacs = hmac.HMAC(bytearray(secrets['nicehash_secret'],"utf-8"), message, hashlib.sha256) # api secret
27    hashed_string = hmacs.hexdigest()
28    auth = secrets['nicehash_key']+":"+hashed_string; # api key
29    headers = {
30        "X-Time": localtime,
31        "X-Nonce": nonce,
32        "X-Organization-ID": secrets['nicehash_org'], # api organization
33        "X-Request-ID": reqid,
34        "X-Auth": auth
35    }
36    response = urequests.get("https://api2.nicehash.com"+url+"?"+query, headers=headers)
37    obj = json.loads(response.text)
38    response.close()
39    delta = utime.ticks_diff(utime.ticks_ms(), start)
40    debug("Received response from Nicehash API (took "+str(delta)+"ms)")
41    return obj
42