Web5 SDK Documentation/web5.sdk.credentials/PresentationExchange

PresentationExchange

object PresentationExchange

The PresentationExchange object provides functions for working with Verifiable Credentials and Presentation Definitions during a presentation exchange process.

Functions

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fun createPresentationFromCredentials(vcJwts: Iterable<String>, presentationDefinition: PresentationDefinitionV2): PresentationSubmission

Creates a Presentation Submission in which the list of Verifiable Credentials JWTs (VCs) fulfills the given Presentation Definition. Presentation Definition.

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fun satisfiesPresentationDefinition(vcJwts: Iterable<String>, presentationDefinition: PresentationDefinitionV2)

Validates a list of Verifiable Credentials (VCs) against a specified Presentation Definition.

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fun selectCredentials(vcJwts: Iterable<String>, presentationDefinition: PresentationDefinitionV2): List<String>

Selects credentials that satisfy a given presentation definition.

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fun validateDefinition(presentationDefinition: PresentationDefinitionV2)

Validates whether an object is usable as a presentation definition or not.

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fun validateSubmission(presentationSubmission: PresentationSubmission)

Validates whether an object is usable as a presentation submission or not.