arnaucube
arnaucube/gnark-plonky2-verifierPublic Self-hosted repository
gnark-plonky2-verifier/field/field.go
field/field.goRaw
 1package field
 2
 3import (
 4	"math/big"
 5
 6	"github.com/consensys/gnark-crypto/ecc"
 7	"github.com/consensys/gnark/frontend"
 8	"github.com/consensys/gnark/std/math/emulated"
 9)
10
11type EmulatedField = emulated.Goldilocks
12type F = emulated.Element[EmulatedField]
13type QuadraticExtension = [2]F
14type Hash = [4]F
15
16var TEST_CURVE = ecc.BN254
17
18func NewFieldElement(x uint64) F {
19	return emulated.NewElement[EmulatedField](x)
20}
21
22func NewFieldElementFromString(x string) F {
23	return emulated.NewElement[EmulatedField](x)
24}
25
26func NewFieldAPI(api frontend.API) frontend.API {
27	field, err := emulated.NewField[EmulatedField](api)
28	if err != nil {
29		panic(err)
30	}
31	return field
32}
33
34var r EmulatedField
35
36func EmulatedFieldModulus() *big.Int {
37	return r.Modulus()
38}