the Scalar of GENERATOR,

[simplelins]

in my mind, the scalar is in montgomery form. such as the ROOT_OF_UNITY Scalar([
0xb9b58d8c5f0e466a,
0x5b1b4c801819d7ec,
0x0af53ae352a31e64,
0x5bf3adda19e9b27b,
]) that is in montgomery form.

but why the GENERATOR is Scalar([7, 0, 0, 0]), it is in normal form.

[sanderdms]

Related to dusk-network/piecrust#118 ?

[simplelins]

Related to dusk-network/piecrust#118 ?

oh， no， the GENERATOR use to cosetfft and coset_ifft, the result is different from other libs for the value of GENERATOR .

[moCello]

You are absolutely right, we missed a from_raw in this. Luckily we don't seem to use this constant anywhere, so I removed it entirely. Thanks a lot for pointing this out!

[simplelins]

You are absolutely right, we missed a from_raw in this. Luckily we don't seem to use this constant anywhere, so I removed it entirely. Thanks a lot for pointing this out!

please not remove, this constant is important for external libs.such as cosetfft and icosetfft

[moCello]

It will be (correctly) reintroduced with the next release as part of our effort of aligning our crate with the zkcrypto ustream #116

[simplelins]

ok, thanks for your work