use correct num of trackers

tests/crs.rs

@@ -6,6 +6,7 @@ use ark_std::rand::{rngs::StdRng, RngCore, SeedableRng};
 use curdleproofs::{
     crs::{CurdleproofsCrs, CurdleproofsCrsHex, CRS_EXTRA_POINTS},
     whisk::{generate_whisk_shuffle_proof, is_valid_whisk_shuffle_proof, WhiskTracker},
+    N_BLINDERS,
 };
 use sha2::{Digest, Sha256};
 
@@ -49,7 +50,7 @@ fn generate_random_points(num_points: usize, seed: &str) -> (Vec<G1Affine>, u64)
 }
 
 #[test]
-fn ethereum_crs_128() {
+fn ethereum_crs_128_seed() {
     let n = 128;
     let (points, increment) =
         generate_random_points(n + CRS_EXTRA_POINTS, "nankokita_no_kakurenbo");
@@ -66,16 +67,12 @@ fn ethereum_crs_128() {
 }
 
 #[test]
-fn ethereum_crs_test() {
+fn ethereum_crs_128_unsafe_rand() {
     let n = 128;
     let crs = CurdleproofsCrs::generate_crs(n).unwrap(); // Note that +CRS_EXTRA_POINTS is done inside.
 
     // Check CRS works
     test_crs(&crs, n);
-
-    let out =
-        serde_json::to_string_pretty::<CurdleproofsCrsHex>(&(&crs).try_into().unwrap()).unwrap();
-    println!("{}", out);
 }
 
 fn test_crs(crs: &CurdleproofsCrs, n: usize) {
@@ -98,5 +95,7 @@ fn generate_shuffle_trackers<T: RngCore>(
     rng: &mut T,
     n: usize,
 ) -> Result<Vec<WhiskTracker>, SerializationError> {
-    (0..n).map(|_| WhiskTracker::from_rand(rng)).collect()
+    (0..n - N_BLINDERS)
+        .map(|_| WhiskTracker::from_rand(rng))
+        .collect()
 }