Error Code

Http Error Code

Code	Description
400	BadRequest
401	Unauthorized
406	NotAcceptable
422	UnprocessableEntity

Business Status Code

Code	Description
200	success
10002	operation failed
10003	Parameter error
10004	Account does not exist
10005	This currency is not supported temporarily
10006	No address available
10007	Non-existent transaction
10012	Frequent operation

Transaction Status Code

Code	Description
TO-BE-PAID	To be paid
PAID	Paid
TIME-OUT	Transaction timeout
CLOSE	Transaction closed
REFUND-IN-PROGRESS	Refunding
REFUNDED	Refunded
ABNORMAL	Abnormal transaction
CHAIN-CONFIRMATION-FAILED	Chain confirmation failed