Okay, got it.
Can you provide any gist, github project, branch to the exact code causing you this issue?
As well, can you provide the transaction hash and link to the transaction that passed but “failed to decode” on the SDK side?
So the order is created successfully, but your saying that the TS-SDK is throwing an error. Might be the TS SDK decoder @fuel . Let me check with the team.
This may also be related to this issue @fsociety had recently: