Question

我在这里遇到一些重大问题，对bitfinex进行了经过身份验证的调用。我已经遵循了文档和一些示例，但我无法使其工作。我一直收到Invalid Signature作为响应，而不是authenitcating。

任何提示或指示都会很棒，我仍然在学习python，所以我对这个有点难过。

谢谢！

declare @users table
(userID varchar(10), roleID varchar(10))

insert into @users
values ('User1','Role1'),
('User1','Role2'),
('User1','Role3'),
('User2','Role1'),
('User3','Role3'),
('User4','Role1'),
('User4','Role2'),
('User4','Role3'),
('User5','Role1'),
('User6','Role3'),
('User7','Role1')


-- group data according to role as the base table or you can dump this to a temp table
select y.userid, stuff((select ',' + roleid
            from @users x
           where x.userID = y.userID 
           order by x.roleID     --- need to order by so it won't in random order
           FOR XML PATH('')),1,1,'')  as GroupRole

from @users y
group by y.userID

-- New structure 

userid  GroupRole
User1   Role1,Role2,Role3
User2   Role1
User3   Role3
User4   Role1,Role2,Role3
User5   Role1
User6   Role3
User7   Role1


-- OFFICIAL QUERY  (not using temp tables otherwise reformat accordingly)

select stuff((select ',' + g.userID

    from (select y.userid, stuff((select ',' + roleid       --- can substitute with temp table
            from @users x
           where x.userID = y.userID 
           order by x.roleID
           FOR XML PATH('')),1,1,'')  as GroupRole
    from @users y
    group by y.userID ) g
    where g.GroupRole = a.GroupRole        --- group matched from main query
    FOR XML PATH('')),1,1,'')  as Result

from   --- reference table as bases of the grouping, can substitute with temp table
(select y.userid, stuff((select ',' + roleid
            from @users x
           where x.userID = y.userID 
           order by x.roleID
           FOR XML PATH('')),1,1,'')  as GroupRole
    from @users y
    group by y.userID ) a
group by a.GroupRole   


Result --
User2,User5,User7
User1,User4
User3,User6

Answer 1

你应该使用字节类型api_secret。

api_secret = "ABCD"     # (X)
api_secret = b"ABCD"    # (O)

Python验证了对bitfinex交换的调用

1 个答案: