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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func VerifyVRFNonce ¶ added in v0.2.4
func VerifyVRFNonce(nonce *uint64, m *shared.VRFNonceMetadata, opts ...OptionFunc) error
VerifyVRFNonce ensures the validity of a nonce for a given node. AtxId is the id of the ATX that was selected by the node for its commitment.
Types ¶
type ErrInvalidIndex ¶ added in v0.11.0
type ErrInvalidIndex = postrs.ErrInvalidIndex
Reexport from internal pkg.
type OptionFunc ¶ added in v0.4.0
type OptionFunc func(*option)
func SelectedIndex ¶ added in v0.11.0
func SelectedIndex(ord int) OptionFunc
Verify only the selected index. The `ord` is the ordinal number of the index in the proof to verify.
func Subset ¶ added in v0.11.0
func Subset(k3 uint, seed []byte) OptionFunc
Verify a subset of randomly selected K3 indices. The `id` is used to seed the random number generator.
func WithLabelScryptParams ¶ added in v0.5.1
func WithLabelScryptParams(params config.ScryptParams) OptionFunc
func WithPowFlags ¶ added in v0.7.0
func WithPowFlags(flags config.PowFlags) OptionFunc
type ProofVerifier ¶ added in v0.7.0
func NewProofVerifier ¶ added in v0.7.0
func NewProofVerifier(opts ...OptionFunc) (*ProofVerifier, error)
NewProofVerifier creates a new proof verifier. The verifier must be closed after use with Close().
func (*ProofVerifier) Verify ¶ added in v0.7.0
func (v *ProofVerifier) Verify( p *shared.Proof, m *shared.ProofMetadata, cfg config.Config, logger *zap.Logger, opts ...OptionFunc, ) error
Verify ensures the validity of a proof in respect to its metadata. It returns nil if the proof is valid or an error describing the failure, otherwise.
Source Files
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