Use GeneralIndex instead of GeneralKey for currency ids
green-jay opened this issue · comments
Storage effectivity reasons. GeneralKey is Vec<u8> and GeneralIndex is compact u128.
Goal is to change XCM configuration so that it uses GeneralIndex type for currency multilocation Junctions.
Companion: galacticcouncil/hydration-node#411
Same should be done in Hydra parachain.