Contract addresses for GYEN and ZUSD are as below.
Ethereum
GYEN
0xC08512927D12348F6620a698105e1BAac6EcD911
ZUSD
0xc56c2b7e71B54d38Aab6d52E94a04Cbfa8F604fA
Soalana
GYEN
Crn4x1Y2HUKko7ox2EZMT6N2t2ZyH7eKtwkBGVnhEq1g
ZUSD
FrBfWJ4qE5sCzKm3k3JaAtqZcXUh4LvJygDeketsrsH4