From eab6c8973b195bea0045452cad1c39cc2fb92c82 Mon Sep 17 00:00:00 2001 From: Xinding Wei Date: Mon, 28 Aug 2023 17:17:17 -0700 Subject: [PATCH] Add comments --- hashes/zkevm/src/keccak/mod.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hashes/zkevm/src/keccak/mod.rs b/hashes/zkevm/src/keccak/mod.rs index 3d80e73b..316dee1f 100644 --- a/hashes/zkevm/src/keccak/mod.rs +++ b/hashes/zkevm/src/keccak/mod.rs @@ -53,7 +53,8 @@ pub struct KeccakCircuitConfig { // Bool. True on 1st row of last rounds. q_round_last: Column, // Bool. True on 1st row of rounds which might contain inputs. - // Note: first NUM_WORDS_TO_ABSORB rounds of each chunk might contain inputs. These rounded are 0 padded. + // Note: first NUM_WORDS_TO_ABSORB rounds of each chunk might contain inputs. + // It "might" contain inputs because it's possible that a round only have paddings. q_input: Column, // Bool. True on 1st row of all last input round. q_input_last: Column,