added plonky2_verifier_benchmark

plonky2_verifier/challenger.go

@@ -9,8 +9,8 @@ import (
 )
 
 type ChallengerChip struct {
-	api          frontend.API
-	field        frontend.API
+	api          frontend.API `gnark:"-"`
+	field        frontend.API `gnark:"-"`
 	poseidonChip *poseidon.PoseidonChip
 	spongeState  [poseidon.SPONGE_WIDTH]F
 	inputBuffer  []F
@@ -21,6 +21,11 @@ func NewChallengerChip(api frontend.API, field frontend.API, poseidonChip *posei
 	var spongeState [poseidon.SPONGE_WIDTH]F
 	var inputBuffer []F
 	var outputBuffer []F
+
+	for i := 0; i < poseidon.SPONGE_WIDTH; i++ {
+		spongeState[i] = ZERO_F
+	}
+
 	return &ChallengerChip{
 		api:          api,
 		field:        field,

plonky2_verifier/fri.go

@@ -14,15 +14,15 @@ import (
 )
 
 type FriChip struct {
-	api      frontend.API
-	fieldAPI frontend.API
-	qeAPI    *QuadraticExtensionAPI
-	hashAPI  *HashAPI
+	api      frontend.API           `gnark:"-"`
+	fieldAPI frontend.API           `gnark:"-"`
+	qeAPI    *QuadraticExtensionAPI `gnark:"-"`
+	hashAPI  *HashAPI               `gnark:"-"`
 
 	poseidonChip *poseidon.PoseidonChip
 
-	friParams               *FriParams
-	verifierOnlyCircuitData *VerifierOnlyCircuitData
+	friParams               *FriParams               `gnark:"-"`
+	verifierOnlyCircuitData *VerifierOnlyCircuitData `gnark:"-"`
 }
 
 func NewFriChip(

plonky2_verifier/plonk.go

@@ -32,14 +32,14 @@ var QUOTIENT = PlonkOracle{
 }
 
 type PlonkChip struct {
-	api   frontend.API
-	qeAPI *QuadraticExtensionAPI
+	api   frontend.API           `gnark:"-"`
+	qeAPI *QuadraticExtensionAPI `gnark:"-"`
 
-	commonData CommonCircuitData
+	commonData CommonCircuitData `gnark:"-"`
 
-	DEGREE        F
-	DEGREE_BITS_F F
-	DEGREE_QE     QuadraticExtension
+	DEGREE        F                  `gnark:"-"`
+	DEGREE_BITS_F F                  `gnark:"-"`
+	DEGREE_QE     QuadraticExtension `gnark:"-"`
 }
 
 func NewPlonkChip(api frontend.API, qeAPI *QuadraticExtensionAPI, commonData CommonCircuitData) *PlonkChip {

plonky2_verifier/verifier.go

@@ -8,9 +8,9 @@ import (
 )
 
 type VerifierChip struct {
-	api          frontend.API
-	fieldAPI     frontend.API
-	qeAPI        *QuadraticExtensionAPI
+	api          frontend.API           `gnark:"-"`
+	fieldAPI     frontend.API           `gnark:"-"`
+	qeAPI        *QuadraticExtensionAPI `gnark:"-"`
 	poseidonChip *poseidon.PoseidonChip
 	plonkChip    *PlonkChip
 	friChip      *FriChip