Mã Mô tả
0 Success
1 User rejected
60000 Credential not exist
60001 Credential not match identity
60002 Credential no result
60003 Credential status invalid
61000 Credential assign key failed
62000 Signature transaction not found
62001 Signature transaction not match identity
62002 Signature transaction expired
62003 Signature transaction not waiting
62010 Signature data request invalid format
63000 Credential sign signer authen failed
63001 Credential sign init hash signer failed
63002 Credential sign file upload failed
64000 Credential sign file not support file type
64001 Credential acceptance generate file failed
64002 Credential acceptance transaction exist