OpenPassport Attestation

The OpenPassportAttestation interface represents the structure of an attestation used in the OpenPassport system. It includes details about the credential subject, proof, and document signing certificate (DSC) proof. It has been designed according to W3C standards.

Parameters

Parameter	Type	Description
@context	string[]	Context URLs for the attestation.
type	string[]	Types of the attestation.
issuer	string	The issuer of the attestation.
issuanceDate	string	The date the attestation was issued.
credentialSubject	object	Contains details about the user and application.
proof	object	Contains passport proof.
dscProof	object	Contains DSC proof details for verification.
dsc	object	Contains DSC details.

OpenPassportDynamicAttestation

The OpenPassportDynamicAttestation class extends OpenPassportAttestation and provides methods to parse and retrieve specific attributes from the attestation.

Functions

Function	Parameters	Description	Output
getUserId	None	Retrieves the user ID from the parsed public signals.	string
getNullifier	None	Retrieves the nullifier from the parsed public signals.	string
getCommitment	None	Retrieves the commitment from the parsed public signals.	string
getNationality	None	Retrieves the nationality from the unpacked reveal data.	string
getCSCAMerkleRoot	None	Retrieves the CSCAMerkleRoot from the DSC proof public signals.	string