The payload-interop project defines an interoperable interface for reading the domain result and domain status from a Domain Payload Object, whose purpose is to transport domain objects across the architectural boundary from the domain layer to the user interface layer.
After a long incubation period and much research, the project has finished internal deliberation and is now inviting wider public review. You can go straight to the code here.
Please send your comments, questions, and critiques as Github issues. Pull requests are also welcome.
Thanks, and happy New Year!