Swimlanes.io is a free webapp for making sequence diagrams. You simply edit the text on the left and the diagram is updated in real time. You can download your sequence diagrams as images or distribute with a link.
title: Exchanging a Wallet-Bound Credential Crypto Wallet --> Dapp: Transaction gated by verification Dapp -> Verifier: Address Verifier -> Verifier: Generate address-specific JWT Dapp <-- Verifier:JWT Dapp -> Dapp: Generate QR code Dapp -> Identity Wallet: QR code Identity Wallet -> Identity Wallet: Parse QR code Verifier <-- Identity Wallet: GET `challengeTokenURL` Verifier -> Identity Wallet: `Verification Offer` Identity Wallet -> Identity Wallet: VC selection and/or consent Note: Identity Wallet generates `Presentation Submission` and signs with DID Verifier <- Identity Wallet: `Presentation Submission` If: VC(s) valid Verifier -> Dapp: Signed `Verification Result` Dapp -> Dapp: Execute gated txn else: VC(s) invalid Verifier -> Dapp: Error message Dapp -> Dapp: No op end