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Why we need a new query interface for querying VCs using presentation exchange? Why can't we use existing 'query' interface from store plugin?→ 'add' interface function from store plugin can be used to add any data model. Modifying 'query' interface to support presentation exchange may increase the complexity for non-VC data model users.
RESOLVED IN SPEC: query interface can be customized to match underlying wallet implementation.
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Store plugin should be able to add/remove/query all data models from universal wallet specifications. (Note: add/remove/query interfaces should be generic enough to support all data models)
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