From de0ff4f698468801468be081abd72f6f1519a1fb Mon Sep 17 00:00:00 2001
From: Kevin Jue <kjue235@gmail.com>
Date: Tue, 19 Dec 2023 12:25:29 -0800
Subject: [PATCH] fix for V-SCT-VUL-028

---
 fri/fri.go                               |  8 +++----
 plonk/gates/arithmetic_extension_gate.go |  2 +-
 plonk/gates/arithmetic_gate.go           |  2 +-
 plonk/gates/gates.go                     | 28 ++++++++++++------------
 4 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/fri/fri.go b/fri/fri.go
index 5455578..a422d80 100644
--- a/fri/fri.go
+++ b/fri/fri.go
@@ -49,14 +49,14 @@ func (f *Chip) GetInstance(zeta gl.QuadraticExtensionVariable) InstanceInfo {
 		zeta,
 	)
 
-	zetaNextBath := BatchInfo{
+	zetaNextBatch := BatchInfo{
 		Point:       zetaNext,
 		Polynomials: friZSPolys(f.commonData),
 	}
 
 	return InstanceInfo{
 		Oracles: friOracles(f.commonData),
-		Batches: []BatchInfo{zetaBatch, zetaNextBath},
+		Batches: []BatchInfo{zetaBatch, zetaNextBatch},
 	}
 }
 
@@ -168,7 +168,7 @@ func (f *Chip) expFromBitsConstBase(
 ) gl.Variable {
 	product := gl.One()
 	for i, bit := range exponentBits {
-		// If the bit is on, we multiply product by base^pow.
+		// If the bit is 1, we multiply product by base^pow.
 		// We can arithmetize this as:
 		//     product *= 1 + bit (base^pow - 1)
 		//     product = (base^pow - 1) product bit + product
@@ -326,7 +326,7 @@ func (f *Chip) computeEvaluation(
 ) gl.QuadraticExtensionVariable {
 	arity := 1 << arityBits
 	if (len(evals)) != arity {
-		panic("len(evals) ! arity")
+		panic("len(evals) != arity")
 	}
 	if arityBits > 8 {
 		panic("currently assuming that arityBits is <= 8")
diff --git a/plonk/gates/arithmetic_extension_gate.go b/plonk/gates/arithmetic_extension_gate.go
index e09ed2a..7391798 100644
--- a/plonk/gates/arithmetic_extension_gate.go
+++ b/plonk/gates/arithmetic_extension_gate.go
@@ -9,7 +9,7 @@ import (
 	gl "github.com/succinctlabs/gnark-plonky2-verifier/goldilocks"
 )
 
-var aritheticExtensionGateRegex = regexp.MustCompile("ArithmeticExtensionGate { num_ops: (?P<numOps>[0-9]+) }")
+var arithmeticExtensionGateRegex = regexp.MustCompile("ArithmeticExtensionGate { num_ops: (?P<numOps>[0-9]+) }")
 
 func deserializeExtensionArithmeticGate(parameters map[string]string) Gate {
 	// Has the format "ArithmeticExtensionGate { num_ops: 10 }"
diff --git a/plonk/gates/arithmetic_gate.go b/plonk/gates/arithmetic_gate.go
index 7867cb0..f248bc4 100644
--- a/plonk/gates/arithmetic_gate.go
+++ b/plonk/gates/arithmetic_gate.go
@@ -9,7 +9,7 @@ import (
 	gl "github.com/succinctlabs/gnark-plonky2-verifier/goldilocks"
 )
 
-var aritheticGateRegex = regexp.MustCompile("ArithmeticGate { num_ops: (?P<numOps>[0-9]+) }")
+var arithmeticGateRegex = regexp.MustCompile("ArithmeticGate { num_ops: (?P<numOps>[0-9]+) }")
 
 func deserializeArithmeticGate(parameters map[string]string) Gate {
 	// Has the format "ArithmeticGate { num_ops: 10 }"
diff --git a/plonk/gates/gates.go b/plonk/gates/gates.go
index edd98d4..a10aee8 100644
--- a/plonk/gates/gates.go
+++ b/plonk/gates/gates.go
@@ -18,20 +18,20 @@ type Gate interface {
 }
 
 var gateRegexHandlers = map[*regexp.Regexp]func(parameters map[string]string) Gate{
-	aritheticGateRegex:          deserializeArithmeticGate,
-	aritheticExtensionGateRegex: deserializeExtensionArithmeticGate,
-	baseSumGateRegex:            deserializeBaseSumGate,
-	constantGateRegex:           deserializeConstantGate,
-	cosetInterpolationGateRegex: deserializeCosetInterpolationGate,
-	exponentiationGateRegex:     deserializeExponentiationGate,
-	mulExtensionGateRegex:       deserializeMulExtensionGate,
-	noopGateRegex:               deserializeNoopGate,
-	poseidonGateRegex:           deserializePoseidonGate,
-	poseidonMdsGateRegex:        deserializePoseidonMdsGate,
-	publicInputGateRegex:        deserializePublicInputGate,
-	randomAccessGateRegex:       deserializeRandomAccessGate,
-	reducingExtensionGateRegex:  deserializeReducingExtensionGate,
-	reducingGateRegex:           deserializeReducingGate,
+	arithmeticGateRegex:          deserializeArithmeticGate,
+	arithmeticExtensionGateRegex: deserializeExtensionArithmeticGate,
+	baseSumGateRegex:             deserializeBaseSumGate,
+	constantGateRegex:            deserializeConstantGate,
+	cosetInterpolationGateRegex:  deserializeCosetInterpolationGate,
+	exponentiationGateRegex:      deserializeExponentiationGate,
+	mulExtensionGateRegex:        deserializeMulExtensionGate,
+	noopGateRegex:                deserializeNoopGate,
+	poseidonGateRegex:            deserializePoseidonGate,
+	poseidonMdsGateRegex:         deserializePoseidonMdsGate,
+	publicInputGateRegex:         deserializePublicInputGate,
+	randomAccessGateRegex:        deserializeRandomAccessGate,
+	reducingExtensionGateRegex:   deserializeReducingExtensionGate,
+	reducingGateRegex:            deserializeReducingGate,
 }
 
 func GateInstanceFromId(gateId string) Gate {