aligned_layer/operator/mina/mina_test.go at df5c035566251b641edeb2efb853ffe0b101272c · lambdaclass/aligned_layer · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
package mina_test

import (
	"os"
	"testing"

	"github.com/yetanotherco/aligned_layer/operator/mina"
)

const ProofFilePath = "../../scripts/test_files/mina/devnet_mina_state.proof"

const PubInputFilePath = "../../scripts/test_files/mina/devnet_mina_state.pub"

func TestMinaStateProofVerifies(t *testing.T) {
	proofBytes, err := os.ReadFile(ProofFilePath)
	if err != nil {
		t.Errorf("could not open mina state proof file")
	}

	pubInputBytes, err := os.ReadFile(PubInputFilePath)
	if err != nil {
		t.Errorf("could not open mina state pub input file")
	}

	verified, err := mina.VerifyMinaState(proofBytes, pubInputBytes)
	if err != nil || !verified {
		t.Errorf("proof did not verify")
	}
}

func TestEmptyMinaStateProofDoesNotVerify(t *testing.T) {
	proofBytes, err := os.ReadFile(ProofFilePath)
	if err != nil {
		t.Errorf("could not open mina state proof file")
	}
	emptyProofBuffer := make([]byte, len(proofBytes))

	pubInputBytes, err := os.ReadFile(PubInputFilePath)
	if err != nil {
		t.Errorf("could not open mina state pub input file")
	}

	verified, err := mina.VerifyMinaState(emptyProofBuffer, pubInputBytes)
	if err != nil {
		t.Errorf("verification failed with error")
	}
	if verified {
		t.Errorf("proof should not verify")
	}
}

func TestMinaStateProofWithEmptyPubInputDoesNotVerify(t *testing.T) {
	proofBytes, err := os.ReadFile(ProofFilePath)
	if err != nil {
		t.Errorf("could not open mina state proof file")
	}

	pubInputBytes, err := os.ReadFile(PubInputFilePath)
	if err != nil {
		t.Errorf("could not open mina state pub input file")
	}
	emptyPubInputBuffer := make([]byte, len(pubInputBytes))

	verified, err := mina.VerifyMinaState(proofBytes, emptyPubInputBuffer)
	if err != nil {
		t.Errorf("verification failed with error")
	}
	if verified {
		t.Errorf("proof should not verify")
	}
}