We take bit size from type, __uint128_t will utilize 128 bit comparison component which is cheaper than 255 bit comparison. sha256 block type element has pallas_base_field type and 255bit comparison is being used despite of element containing only 128bits of information
We take bit size from type,
__uint128_twill utilize 128 bit comparison component which is cheaper than 255 bit comparison. sha256 block type element has pallas_base_field type and 255bit comparison is being used despite of element containing only 128bits of information