Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
Authentification
Authentification tutorial
$WAEXCredentials | WAEX system variable with user authentification |
WAEXLogin | Login to the WAEX services |
SystemCredential | Built-in function |
You can sign-in to the WAEX and get you login/pasword pair and access token here: https://access.ccdb.waexservices.com/profile. And documentation here: https://docs-ccdb.waexservices.com. In this tutorial I try to explain all about authintification methods to WAEX services from Wolfram Language. .
Preparation
Default installation with dependencies:
In[1]:=
PacletInstall[StringTemplate["KirillBelov/`1`"]@#]&/@{"CSockets","Objects","LTP","SocketIOLink","WAEXLink"};
Import the package:
In[69]:=
Get["KirillBelov`WAEXLink`"];
Access token
Global credentials
Global credentials
If you want to use WAEX Client withot login actions in every sessions just save you access token to system credentials like this:
In[32]:=
SystemCredential["WAEX_ACCESS_TOKEN"]="ajzFBTnXbMkvLSSGBO0mloSBzsbTS7BE_f_KbGPlndsKsx1CD8zukZ1Pw8mWgVbb-btd1O6tSbIxPk6TjSs6eg";
Now your access token saved in special system variable and will be work after restarting of the kernel:
In[33]:=
$WAEXCredentials
Out[33]=
access_tokenajzFBTnXbMkvLSSGBO0mloSBzsbTS7BE_f_KbGPlndsKsx1CD8zukZ1Pw8mWgVbb-btd1O6tSbIxPk6TjSs6eg
And you can get access to waex services without passing login/passord or access token:
In[34]:=
WAEXExchanges["limit"1]
Out[34]=
data{id1,externalExchangeIdbinance,dataSourcebinance,typeCEX,nameBinance,descriptionNull,imageUrlNull,createdAt2024-09-24T12:19:34.614Z,updatedAt2024-09-24T12:19:34.614Z},metafetchCount1,totalCount22,status1
Session credentials
Session credentials
Of course you can use you access token only during the Wolfram Language session lives. Just set system variable one time:
$WAEXCredentials="access_token""ajzFBTnXbMkvLSSGBO0mloSBzsbTS7BE_f_KbGPlndsKsx1CD8zukZ1Pw8mWgVbb-btd1O6tSbIxPk6TjSs6eg"
I assume that OS credentials are not set this time. And after setting creds you can get data from WAEX the same way:
In[35]:=
WAEXExchanges["limit"1,"offset"2]
Out[35]=
data{id12,externalExchangeIdminswap,dataSourceCardano,typeDEX,nameMinswap,descriptionNull,imageUrlNull,createdAt2024-09-24T12:21:13.978Z,updatedAt2024-11-14T09:23:38.570Z},metafetchCount1,totalCount22,status1
One call credentials
One call credentials
And the last way to get access - using Credentials option during call of the API Client method:
In[38]:=
WAEXExchanges["limit"1,"offset"1,"Credentials""access_token""ajzFBTnXbMkvLSSGBO0mloSBzsbTS7BE_f_KbGPlndsKsx1CD8zukZ1Pw8mWgVbb-btd1O6tSbIxPk6TjSs6eg"]
Out[38]=
data{id5,externalExchangeIdbybit,dataSourcebybit,typeCEX,nameBybit,descriptionNull,imageUrlNull,createdAt2024-09-24T12:20:00.681Z,updatedAt2024-09-24T12:20:00.681Z},metafetchCount1,totalCount22,status1
Advanced method
Advanced method
And one more advanced way to use credentials for several call without passing Creadentials option. Just use Block:
In[39]:=
Block[{$WAEXCredentials="access_token""ajzFBTnXbMkvLSSGBO0mloSBzsbTS7BE_f_KbGPlndsKsx1CD8zukZ1Pw8mWgVbb-btd1O6tSbIxPk6TjSs6eg"},{WAEXExchanges["limit"1],WAEXExchanges["limit"1,"offset"1]}]
Out[39]=
{data{id1,externalExchangeIdbinance,dataSourcebinance,typeCEX,nameBinance,descriptionNull,imageUrlNull,createdAt2024-09-24T12:19:34.614Z,updatedAt2024-09-24T12:19:34.614Z},metafetchCount1,totalCount22,status1,data{id5,externalExchangeIdbybit,dataSourcebybit,typeCEX,nameBybit,descriptionNull,imageUrlNull,createdAt2024-09-24T12:20:00.681Z,updatedAt2024-09-24T12:20:00.681Z},metafetchCount1,totalCount22,status1}
Login and password -> cookie and csrf_token
Global login and password
Global login and password
You can save global login and password to SystemCredentials:
In[47]:=
SystemCredential["WAEX_LOGIN"]="kirillbelovtest@gmail.com";SystemCredential["WAEX_PASSWORD"]="1234asdf";
After let's check that (assuming that WAEX_ACCESS_TOKE not set). the value of the variable are constant during the session but calculated from scratch after kernel reloading:
In[64]:=
$WAEXCredentials
Out[64]=
Cookieccdb.sid=s%3A5XpZilSihqe_DSapW57oSmfoNw0Z8-h5.JSridNAWSH0bKHgR9NS2kBbcyN2Hn3O4ZTKPWU5wW2w; Path=/; Expires=Fri, 21 Mar 2025 18:15:04 GMT; HttpOnly; SameSite=Strict,csrf_tokenpQh0mTm1
Of couse you can manually recalculate cookie and csrf_token:
In[72]:=
WAEXLogin[];$WAEXCredentials
Out[73]=
Cookieccdb.sid=s%3AMXTsrCuNFnD9dZCZFJwHNfQZ56sPn6kG.hOUPfdaxcji1ZjMfaSafND1bvrMKiQahtYR%2BFkFyjKs; Path=/; Expires=Fri, 21 Mar 2025 18:19:13 GMT; HttpOnly; SameSite=Strict,csrf_tokenFtq0RX2O
Session login and password
Session login and password
Assuming that acces token, loing and password not saved in system credentials you can login to the system using login and password passing manually lke this:
In[76]:=
WAEXLogin["kirillbelovtest@gmail.com","1234asdf"];
After session credentials is:
In[77]:=
$WAEXCredentials
Out[77]=
Cookieccdb.sid=s%3A2N80n51BC5saDAEm83SWKrWH3sDFxmS6.%2BDAzW0RlfI2V%2BdE0riWw8oTxPMBN59pTloTVpsVjhuc; Path=/; Expires=Fri, 21 Mar 2025 18:21:38 GMT; HttpOnly; SameSite=Strict,csrf_token7DlR6vkT
And try to get some data from WAEX:
In[80]:=
WAEXMarkets["limit"1]
Out[80]=
data{id6,externalMarketIdBTC:CNHT,baseId1,quoteId7,exchangeId2,metaNull,baseMetaNull,quoteMetaNull,descriptionNull,imageUrlNull,activeFalse,historicalFalse,exchangeid2,externalExchangeIdbitfinex,dataSourcebitfinex,typeCEX,nameBitfinex,descriptionNull,imageUrlNull,createdAt2024-09-24T12:19:35.311Z,updatedAt2024-10-18T12:28:26.656Z,baseTokenid1,symbolBTC,nameBitcoin,itinNull,descriptionNull,imageUrlNull,createdAt2024-09-24T12:19:47.676Z,updatedAt2024-09-24T12:19:56.481Z,quoteTokenid7,symbolCNHT,nameNull,itinNull,descriptionNull,imageUrlNull,createdAt2024-09-24T12:19:48.090Z,updatedAt2024-09-24T12:19:48.090Z,createdAt2024-09-24T12:19:48.098Z,updatedAt2024-11-14T09:40:36.910Z},metafetchCount1,totalCount889,status1
Of course you can just save hardcoded cookie and token to the variable:
In[82]:=
$WAEXCredentials="Cookie""ccdb.sid=s%3A2N80n51BC5saDAEm83SWKrWH3sDFxmS6.%2BDAzW0RlfI2V%2BdE0riWw8oTxPMBN59pTloTVpsVjhuc; Path=/; Expires=Fri, 21 Mar 2025 18:21:38 GMT; HttpOnly; SameSite=Strict","csrf_token""7DlR6vkT"
Out[82]=
Cookieccdb.sid=s%3A2N80n51BC5saDAEm83SWKrWH3sDFxmS6.%2BDAzW0RlfI2V%2BdE0riWw8oTxPMBN59pTloTVpsVjhuc; Path=/; Expires=Fri, 21 Mar 2025 18:21:38 GMT; HttpOnly; SameSite=Strict,csrf_token7DlR6vkT
One time cookie and csrf_token
One time cookie and csrf_token
And the last way - passing cookie and csrf_token directly to optionvalue Credentials:
In[81]:=
WAEXExchanges["limit"1,"Credentials""Cookie""ccdb.sid=s%3A2N80n51BC5saDAEm83SWKrWH3sDFxmS6.%2BDAzW0RlfI2V%2BdE0riWw8oTxPMBN59pTloTVpsVjhuc; Path=/; Expires=Fri, 21 Mar 2025 18:21:38 GMT; HttpOnly; SameSite=Strict","csrf_token""7DlR6vkT"]