Release history
Payjoin Dev Kit Release 1.2.0
Adds a non-blocking receiver state machine interface; Relevant for integrators building async Payjoin receivers
Payjoin Dev Kit Release 1.1.0
Hardens validation on both sides of a payjoin
Payjoin Dev Kit Release 1.0.0
Payjoin Dev Kit 1.0.0 stabilizes BIP 77 and BIP 78 APIs with session persistence, resumption, and explicit fallback handling for privacy-enhancing Bitcoin transactions
Payjoin Dev Kit Release 1.0.0-rc.7
Rc.7 changes receiver coin ownership checks to use OutPoint closures, unifies BIP 77 mailbox derivation, and hardens PSBT validation
Payjoin Dev Kit Release 1.0.0-rc.6
Rc.6 insulates bitcoin_uri from public API, seals SessionOutcome for database stability, and fixes nested SegWit transaction ID checks
Payjoin Dev Kit Release 1.0.0-rc.5
Rc.5 refines error handling, improves Monitor API ergonomics, and patches cargo audit vulnerabilities
Payjoin Dev Kit Release 1.0.0-rc.4
Rc.4 stabilizes the API with non-exhaustive enums, fixes privacy logic bugs, and hardens error handling before 1.0