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<body class='hmmessage'><div dir='ltr'>hello everyone,<div>First, i thanks everyone who has been replying my previously asked question , i wouldn't have come this far without their help. In response to my previously asked question i encounter a new problem that is : I need to call the ""nfd::Cs::find()"" to check all the attached nodes if they have already cached the same data or not before inserting the data in the ""policy_container"". </div><div><br></div><div>But, this method needs an "Interest" as it's parameter. I tried to pass the Data by calling "" item->payload ()->GetData() "" still it gives the error. So, can anyone help me out if this problem. </div><div><br></div><div>yours faithfully,</div><div>Biozid Bostami </div> </div></body>
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