gnark-plonky2-verifier/verifier/internal/fri/fri_test.go
verifier/internal/fri/fri_test.goRaw
1package fri_test
2
3import (
4 "testing"
5
6 "github.com/consensys/gnark/frontend"
7 "github.com/consensys/gnark/test"
8 "github.com/succinctlabs/gnark-plonky2-verifier/field"
9 "github.com/succinctlabs/gnark-plonky2-verifier/poseidon"
10 "github.com/succinctlabs/gnark-plonky2-verifier/verifier/common"
11 "github.com/succinctlabs/gnark-plonky2-verifier/verifier/internal/fri"
12 "github.com/succinctlabs/gnark-plonky2-verifier/verifier/utils"
13)
14
15type TestFriCircuit struct {
16 proofWithPIsFilename string `gnark:"-"`
17 commonCircuitDataFilename string `gnark:"-"`
18 verifierOnlyCircuitDataFilename string `gnark:"-"`
19
20 plonkZeta field.QuadraticExtension
21 friAlpha field.QuadraticExtension
22 friBetas []field.QuadraticExtension
23 friPOWResponse field.F
24 friQueryIndices []field.F
25}
26
27func (circuit *TestFriCircuit) Define(api frontend.API) error {
28 proofWithPis := utils.DeserializeProofWithPublicInputs(circuit.proofWithPIsFilename)
29 commonCircuitData := utils.DeserializeCommonCircuitData(circuit.commonCircuitDataFilename)
30 verifierOnlyCircuitData := utils.DeserializeVerifierOnlyCircuitData(circuit.verifierOnlyCircuitDataFilename)
31
32 fieldAPI := field.NewFieldAPI(api)
33 qeAPI := field.NewQuadraticExtensionAPI(fieldAPI, commonCircuitData.DegreeBits)
34 hashAPI := poseidon.NewHashAPI(fieldAPI)
35 poseidonChip := poseidon.NewPoseidonChip(api, fieldAPI, qeAPI)
36 friChip := fri.NewFriChip(api, fieldAPI, qeAPI, hashAPI, poseidonChip, &commonCircuitData.FriParams)
37
38 friChallenges := common.FriChallenges{
39 FriAlpha: circuit.friAlpha,
40 FriBetas: circuit.friBetas,
41 FriPowResponse: circuit.friPOWResponse,
42 FriQueryIndices: circuit.friQueryIndices,
43 }
44
45 initialMerkleCaps := []common.MerkleCap{
46 verifierOnlyCircuitData.ConstantSigmasCap,
47 proofWithPis.Proof.WiresCap,
48 proofWithPis.Proof.PlonkZsPartialProductsCap,
49 proofWithPis.Proof.QuotientPolysCap,
50 }
51
52 friChip.VerifyFriProof(
53 fri.GetFriInstance(&commonCircuitData, qeAPI, circuit.plonkZeta, commonCircuitData.DegreeBits),
54 fri.ToFriOpenings(proofWithPis.Proof.Openings),
55 &friChallenges,
56 initialMerkleCaps,
57 &proofWithPis.Proof.OpeningProof,
58 )
59
60 return nil
61}
62
63func TestFibonacciFriProof(t *testing.T) {
64 assert := test.NewAssert(t)
65
66 testCase := func() {
67 circuit := TestFriCircuit{
68 proofWithPIsFilename: "./data/fibonacci/proof_with_public_inputs.json",
69 commonCircuitDataFilename: "./data/fibonacci/common_circuit_data.json",
70 verifierOnlyCircuitDataFilename: "./data/fibonacci/verifier_only_circuit_data.json",
71 plonkZeta: field.QuadraticExtension{
72 field.NewFieldElementFromString("14887793628029982930"),
73 field.NewFieldElementFromString("1136137158284059037"),
74 },
75 friAlpha: field.QuadraticExtension{
76 field.NewFieldElementFromString("14641715242626918707"),
77 field.NewFieldElementFromString("10574243340537902930"),
78 },
79 friBetas: []field.QuadraticExtension{},
80 friPOWResponse: field.NewFieldElement(82451580476419),
81 friQueryIndices: []field.F{
82 field.NewFieldElement(6790812084677375942),
83 field.NewFieldElement(12394212020331474798),
84 field.NewFieldElement(16457600747000998582),
85 field.NewFieldElement(1543271328932331916),
86 field.NewFieldElement(12115726870906958644),
87 field.NewFieldElement(6775897107605342797),
88 field.NewFieldElement(15989401564746021030),
89 field.NewFieldElement(10691676456016926845),
90 field.NewFieldElement(1632499470630032007),
91 field.NewFieldElement(1317292355445098328),
92 field.NewFieldElement(18391440812534384252),
93 field.NewFieldElement(17321705613231354333),
94 field.NewFieldElement(6176487551308859603),
95 field.NewFieldElement(7119835651572002873),
96 field.NewFieldElement(3903019169623116693),
97 field.NewFieldElement(4886491111111487546),
98 field.NewFieldElement(4087641893164620518),
99 field.NewFieldElement(13801643080324181364),
100 field.NewFieldElement(16993775312274189321),
101 field.NewFieldElement(9268202926222765679),
102 field.NewFieldElement(10683001302406181735),
103 field.NewFieldElement(13359465725531647963),
104 field.NewFieldElement(4523327590105620849),
105 field.NewFieldElement(4883588003760409588),
106 field.NewFieldElement(187699146998097671),
107 field.NewFieldElement(14489263557623716717),
108 field.NewFieldElement(11748359318238148146),
109 field.NewFieldElement(13636347200053048758),
110 },
111 }
112 witness := TestFriCircuit{}
113 err := test.IsSolved(&circuit, &witness, field.TEST_CURVE.ScalarField())
114 assert.NoError(err)
115 }
116
117 testCase()
118}
119
120func TestDummyFriProof(t *testing.T) {
121 assert := test.NewAssert(t)
122
123 testCase := func() {
124 circuit := TestFriCircuit{
125 proofWithPIsFilename: "./data/dummy_2^14_gates/proof_with_public_inputs.json",
126 commonCircuitDataFilename: "./data/dummy_2^14_gates/common_circuit_data.json",
127 verifierOnlyCircuitDataFilename: "./data/dummy_2^14_gates/verifier_only_circuit_data.json",
128 plonkZeta: field.QuadraticExtension{
129 field.NewFieldElementFromString("17377750363769967882"),
130 field.NewFieldElementFromString("11921191651424768462"),
131 },
132 friAlpha: field.QuadraticExtension{
133 field.NewFieldElementFromString("16721004555774385479"),
134 field.NewFieldElementFromString("10688151135543754663"),
135 },
136 friBetas: []field.QuadraticExtension{
137 {
138 field.NewFieldElementFromString("3312441922957827805"),
139 field.NewFieldElementFromString("15128092514958289671"),
140 },
141 {
142 field.NewFieldElementFromString("13630530769060141802"),
143 field.NewFieldElementFromString("14559883974933163008"),
144 },
145 {
146 field.NewFieldElementFromString("16146508250083930687"),
147 field.NewFieldElementFromString("5176346568444408396"),
148 },
149 },
150 friPOWResponse: field.NewFieldElement(4389),
151 friQueryIndices: []field.F{
152 field.NewFieldElementFromString("16334967868590615051"),
153 field.NewFieldElementFromString("2911473540496037915"),
154 field.NewFieldElementFromString("14887216056886344225"),
155 field.NewFieldElementFromString("7808811227805914295"),
156 field.NewFieldElementFromString("2018594961417375749"),
157 field.NewFieldElementFromString("3733368398777208435"),
158 field.NewFieldElementFromString("2623035669037055104"),
159 field.NewFieldElementFromString("299243030573481514"),
160 field.NewFieldElementFromString("7189789717962704433"),
161 field.NewFieldElementFromString("14566344026886816268"),
162 field.NewFieldElementFromString("12555390069003437453"),
163 field.NewFieldElementFromString("17225508403199418233"),
164 field.NewFieldElementFromString("5088797913879903292"),
165 field.NewFieldElementFromString("9715691392773433023"),
166 field.NewFieldElementFromString("7565836764713256165"),
167 field.NewFieldElementFromString("1500143546029322929"),
168 field.NewFieldElementFromString("1245802417104422080"),
169 field.NewFieldElementFromString("6831959786661245110"),
170 field.NewFieldElementFromString("17271054758535453780"),
171 field.NewFieldElementFromString("6225460404576395409"),
172 field.NewFieldElementFromString("15932661092896277351"),
173 field.NewFieldElementFromString("12452534049198240575"),
174 field.NewFieldElementFromString("4225199666055520177"),
175 field.NewFieldElementFromString("13235091290587791090"),
176 field.NewFieldElementFromString("2562357622728700774"),
177 field.NewFieldElementFromString("17676678042980201498"),
178 field.NewFieldElementFromString("5837067135702409874"),
179 field.NewFieldElementFromString("11238419549114325157"),
180 },
181 }
182 witness := TestFriCircuit{}
183 err := test.IsSolved(&circuit, &witness, field.TEST_CURVE.ScalarField())
184 assert.NoError(err)
185 }
186
187 testCase()
188}