Greetings all
If I got the ric list by calling ExpandChain func against a chaincode, do I need to call VerifyRICs to verify each ric in that list before requesting data? Or can I assume all the results of ExpandChain are valid already?
BR.
Leon.
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Hi Leon,
Usually the listed ric under chain ric will be valid. Hence you can assume that all the results of expand chain are already valid rics.
Regards,
Sunil Mahale
Thank you for your reply sunil, but client still need to handle the invalid exception in their code right? I think they can't be tolerant to a crashed program.
Furthermore, I asked this question because results of some chaincode is really huge! Take 0#SPX*.U as an example, there are hundreds of ric codes in it, and it would take a lot of time to verify each result...
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It depends on ranges of date and time specified in the expandChain request. The returned RICs are valid during those period. For example, if the application call expandChain for 0#.SET100 on date 2010-09-01, the response will contain BGH.BK.
However, currently, BGH.BK is invalid because it has been renamed to BDMS.BK.
