utils

package

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Versions in this module

v0

v0.2.10

May 10, 2025

v0.2.9

Apr 7, 2025

v0.2.8

Apr 2, 2025

v0.2.7

Feb 26, 2025

v0.2.6

Feb 25, 2025

Changes in this version

+ func RetrieveVarsFromElements[FR emulated.FieldParams](api frontend.API, witnessValues []emulated.Element[FR], ...) []frontend.Variable

v0.2.5

Feb 6, 2025

v0.2.4

Feb 5, 2025

Changes in this version

+ func InCircuitFingerPrint[FR emulated.FieldParams, G1El algebra.G1ElementT, G2El algebra.G2ElementT](api frontend.API, vk *plonk.VerifyingKey[FR, G1El, G2El]) (frontend.Variable, error)

v0.2.3

Jan 24, 2025

Changes in this version

+ func ElementsLessEq[T emulated.FieldParams](api frontend.API, a, b emulated.Element[T], nbSkipLimbs ...int) frontend.Variable

v0.2.2

Jan 24, 2025

v0.2.1

Jan 19, 2025

v0.2.0

Jan 19, 2025

Changes in this version

+ func AssertFpInFpSet[FR emulated.FieldParams](api frontend.API, fp frontend.Variable, fpSet []FingerPrint[FR])

+ func TestFpInFpSet[FR emulated.FieldParams](api frontend.API, fp frontend.Variable, fpSet []FingerPrint[FR]) frontend.Variable

type FingerPrint

+ Val frontend.Variable

v0.1.5

Jan 9, 2025

Changes in this version

+ func RetrieveU128ValueFromElement[FR emulated.FieldParams](api frontend.API, e emulated.Element[FR]) frontend.Variable

+ func RetrieveU128ValuesFromElements[FR emulated.FieldParams](api frontend.API, nIn int, e []emulated.Element[FR]) []frontend.Variable

+ func RetrieveU254ValueFromElement[FR emulated.FieldParams](api frontend.API, e emulated.Element[FR]) frontend.Variable

+ func RetrieveU8ValueFromElement[FR emulated.FieldParams](api frontend.API, e emulated.Element[FR]) frontend.Variable

v0.1.4

Jan 9, 2025

Changes in this version

+ const HashSize

+ func IsEqual(api frontend.API, a, b frontend.Variable) frontend.Variable

+ func LessThan(api frontend.API, a, b frontend.Variable) frontend.Variable

+ func RetrieveU128FromElement[FR emulated.FieldParams](api frontend.API, e emulated.Element[FR]) frontend.Variable

+ func RetrieveU128sFromElements[FR emulated.FieldParams](api frontend.API, nIn int, e []emulated.Element[FR]) []frontend.Variable

+ func RetrieveU254FromElement[FR emulated.FieldParams](api frontend.API, e emulated.Element[FR]) frontend.Variable

+ type Hash [HashSize]uints.U8

+ func FromBytesHash(hash [HashSize]byte) Hash

+ func (h Hash) AssertIsEqual(api frontend.API, other Hash)

+ func (h Hash) IsEqual(api frontend.API, other Hash) frontend.Variable

v0.1.3

Jan 8, 2025

v0.1.2

Jan 7, 2025

v0.1.1

Dec 26, 2024

Changes in this version

+ func TestFpInSet(api frontend.API, fp frontend.Variable, fpSet []FingerPrintBytes, ...) frontend.Variable

+ func TestFpWitness[FR emulated.FieldParams](api frontend.API, fp FingerPrint, els []emulated.Element[FR], ...) frontend.Variable

v0.1.0

Dec 26, 2024

Changes in this version

+ func AreVarsEquals(api frontend.API, a, b []frontend.Variable) frontend.Variable

+ func AssertFpInSet(api frontend.API, fp frontend.Variable, fpSet []FingerPrintBytes, ...)

+ func AssertFpWitness[FR emulated.FieldParams](api frontend.API, fp FingerPrint, els []emulated.Element[FR], ...)

+ func AssertValsVSWtnsElements[FR emulated.FieldParams](api frontend.API, vars []frontend.Variable, ...)

+ func AssertValsWithWitnessElements[FR emulated.FieldParams](api frontend.API, vars []frontend.Variable, els []emulated.Element[FR], ...)

+ func BitsToVars(api frontend.API, bits []frontend.Variable, bitsPerVar int) []frontend.Variable

+ func RetrieveU32ValueFromElement[FR emulated.FieldParams](api frontend.API, e emulated.Element[FR]) frontend.Variable

+ func TestValsVSWtnsElements[FR emulated.FieldParams](api frontend.API, vars []frontend.Variable, ...) frontend.Variable

+ func TestVkeyFp[FR emulated.FieldParams, G1El algebra.G1ElementT, G2El algebra.G2ElementT, ...](api frontend.API, vkey plonk.VerifyingKey[FR, G1El, G2El], otherFp FingerPrint) (frontend.Variable, error)

+ func UnsafeFingerPrintFromVkFile[FR emulated.FieldParams, G1El algebra.G1ElementT, G2El algebra.G2ElementT, ...](vkFile string) ([]byte, error)

+ func UnsafeFingerPrintFromVk[FR emulated.FieldParams, G1El algebra.G1ElementT, G2El algebra.G2ElementT, ...](vk native_plonk.VerifyingKey) ([]byte, error)

+ func ValsFromBytes(data []byte, bitsPerVar int) []frontend.Variable

+ func ValsToU8s(api frontend.API, vals []frontend.Variable, bitsPerVar int) ([]uints.U8, error)

+ func VerifyingKeyMiMCHash[FR emulated.FieldParams, G1El algebra.G1ElementT, G2El algebra.G2ElementT](h hash.Hash, vk plonk.VerifyingKey[FR, G1El, G2El]) ([]byte, error)

+ type FingerPrint struct

+ BitsPerVar int

+ Vals []frontend.Variable

+ func FingerPrintFromBytes(data FingerPrintBytes, bitsPerVar int) FingerPrint

+ func FpValueOf(api frontend.API, v frontend.Variable, bitsPerVar int) (FingerPrint, error)

+ func NewFingerPrint(v []frontend.Variable, b int) FingerPrint

+ func PlaceholderFingerPrint(nbVars, bitsPerVar int) FingerPrint

+ func (fp FingerPrint) AssertIsEqual(api frontend.API, other FingerPrint)

+ func (fp FingerPrint) IsEqual(api frontend.API, other FingerPrint) frontend.Variable

+ type FingerPrintBytes []byte

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