update description

privacy-scaling-explorations · Oct 31, 2023 · 127f12d · 127f12d
1 parent 6678d05
commit 127f12d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/halo2_proofs/src/plonk/circuit.rs b/halo2_proofs/src/plonk/circuit.rs
@@ -2153,7 +2153,8 @@ impl<F: Field> ConstraintSystem<F> {
         self.advice_column_in(FirstPhase)
     }
 
-    /// Allocate a new unblinded advice column in given phase
+    /// Allocate a new unblinded advice column in given phase. The allows for the generation of deterministic commitments to advice columns
+    /// which can be used to split large circuits into smaller ones, whose proofs can then be "joined" together by their common witness commitments.
     pub fn unblinded_advice_column_in<P: Phase>(&mut self, phase: P) -> Column<Advice> {
         let phase = phase.to_sealed();
         if let Some(previous_phase) = phase.prev() {