A player could change their offer after the other player gave the final
accept, and the trade completed with the new offer on their own accept.
Both clients drop their accepts when an offer changes, the one that
changed it and the one that receives the update, so the trade now does
the same and both players have to accept the offers as they are.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
The client's trade window has 8 slots for each player and takes neither
a bound item nor an equipped one. An offer with more than 8 items, a
bound item or an equipped item is now refused like the other offers the
window can not make, when it arrives and again when the trade
completes.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
A trade used the LOT and the count from the offer as the player sent
it. The offer is now resolved when it arrives and again when the trade
completes: the LOT comes from the held item, the count stops at the
held count, and an offer that names an unknown item, the same item
twice or a count of 0 is refused. The other player only receives an
item that was taken from the offering player.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>
