RFC-3: What does a receiver do if they receive a transfer where the conditions in the transfer frame and the ILP packet are different?

[interledger]

RFC-3: What does a receiver do if they receive a transfer where the conditions in the transfer frame and the ILP packet are different?

[justmoon]

This is a bit of a closer call than #74, but I would still say:

Receivers SHOULD reject the incoming transfer with the error "condition mismatch". Reason here is more around - there is probably something fishy going on if the ILP packet doesn't match the transfer. Again, "SHOULD" in case they know more than we do.

[adrianhopebailie]

If they do fulfill one of these which would it be?

Also, do we recommend that if they can fulfill both that they SHOULD?

Is there a protocol where a payment could be split over multiple routes?

[sharafian]

If the receiver tries to fulfill a condition that matches the ILP packet but not any local transfers, then their ledger will just reject the fulfillment.

[adrianhopebailie]

If the receiver tries to fulfill a condition that matches the ILP packet but not any local transfers, then their ledger will just reject the fulfillment.

Good point, so it's either both or just the one from the transfer.

[emschwartz]

@bensharaf is right. That also means there's no point fulfilling both because the one from the packet would be rejected by the ledger. So it should be the receiver either fulfills neither or only the one in the transfer.

[adrianhopebailie]

Conclusion is to remove condition from packet. Receiver will only ever get a single condition