"Place on Transfer List" is greyed for two reasons. This crate already fixes one
(owned copies emit `untradeable: false`). The other is `tradingEnabled`: the
client's struct defaults it to 0 — it is not a flag we have been overwriting, it
is a flag nobody has ever sent — and it gates the service half of the
TO_TRADE_PILE predicate (vtable slot +0x270, gate byte 0x1fd2e, measured 0 live).
`GET /settings` has always answered `{"configs": []}`.
The schema is high-confidence: FutGetSettingsServerResponse (deser 0x18013c6d0,
read end to end) has a single `configs` key holding `{type, value}` rows, and the
key ladder holds nothing else. `type` is the setting NAME. The row set is ported
from the shape the Python oracle would emit rather than invented.
Default OFF (`OPENFUT_FIFA17_COMMERCE_SETTINGS=1` opts in), because the flags are
RECOVERED BUT UNTESTED and the empty list is the live-proven body — the house
rule is that a flag defaults to the live-proven value. This also moves the
capability out of the oracle we are retiring and into Rust, where it can actually
be reached once Python is gone.
Verified against a real host on both settings: OFF returns {"configs":[]}
byte-identical to today, ON returns the 8-row body with tradingEnabled. It
explains why the menu entry is greyed; it does not promise the market works.
funman300
d74aee33f7