test

Documentation

Overview

Package test offers some common functionalities that are used throughout many different tests in drand.

Index

• func Addresses(n int) []string
• func BatchIdentities(n int) ([]*key.Pair, *key.Group)
• func BatchTLSIdentities(n int) ([]*key.Pair, *key.Group)
• func CheckRunningBeacon(t *testing.T, group *key.Group, expected int)
• func FreePort() string
• func GenerateIDs(n int) []*key.Pair
• func ListFromPrivates(keys []*key.Pair) []*key.Identity
• func NewKeyStore() key.Store
• func NewPeer(addr string) net.Peer
• func NewTLSPeer(addr string) net.Peer
• func Ports(n int) []string
• func SimulateDKG(test *testing.T, g kyber.Group, n, t int) ([]*share.PriShare, []kyber.Point)
• func StringToPoint(s string) (kyber.Point, error)
• type KeyStore
  • func (k *KeyStore) LoadDistPublic() (*key.DistPublic, error)
  • func (k *KeyStore) LoadGroup() (*key.Group, error)
  • func (k *KeyStore) LoadKeyPair() (*key.Pair, error)
  • func (k *KeyStore) LoadShare() (*key.Share, error)
  • func (k *KeyStore) Reset(...key.ResetOption) error
  • func (k *KeyStore) SaveDistPublic(d *key.DistPublic) error
  • func (k *KeyStore) SaveGroup(g *key.Group) error
  • func (k *KeyStore) SaveKeyPair(p *key.Pair) error
  • func (k *KeyStore) SaveShare(share *key.Share) error

Functions

func Addresses

func Addresses(n int) []string

Addresses returns a list of TCP localhost addresses starting from the given port= start.

func BatchIdentities

func BatchIdentities(n int) ([]*key.Pair, *key.Group)

BatchIdentities generates n insecure identities

func BatchTLSIdentities

func BatchTLSIdentities(n int) ([]*key.Pair, *key.Group)

BatchTLSIdentities generates n secure (TLS) identities

func CheckRunningBeacon

func CheckRunningBeacon(t *testing.T, group *key.Group, expected int)

CheckRunningBeacon checks for correct generation of random beacon within a group. It tries to collect randomness from every member of the group, at least twice, i.e. within two different period. The randomness of the first period should be present and different than the first one. It fails if there is less *expected* number of nodes that reply.

func FreePort

func FreePort() string

FreePort returns an free TCP port. Taken from https://github.com/phayes/freeport/blob/master/freeport.go

func GenerateIDs

func GenerateIDs(n int) []*key.Pair

GenerateIDs returns n keys with random port localhost addresses

func ListFromPrivates

func ListFromPrivates(keys []*key.Pair) []*key.Identity

ListFromPrivates returns a list of Identity from a list of Pair keys.

func NewKeyStore

func NewKeyStore() key.Store

func NewPeer

func NewPeer(addr string) net.Peer

NewPeer returns a new net.Peer

func NewTLSPeer

func NewTLSPeer(addr string) net.Peer

NewTLSPeer returns a new net.Peer with TLS enabled

func Ports

func Ports(n int) []string

Ports returns a list of ports starting from the given port= start.

func SimulateDKG

func SimulateDKG(test *testing.T, g kyber.Group, n, t int) ([]*share.PriShare, []kyber.Point)

SimulateDKG returns a list of private shares along with the list of public coefficients of the public polynomial

func StringToPoint

func StringToPoint(s string) (kyber.Point, error)

StringToPoint ...

Types

type KeyStore

type KeyStore struct {
	// contains filtered or unexported fields
}

func (*KeyStore) LoadDistPublic

func (k *KeyStore) LoadDistPublic() (*key.DistPublic, error)

func (*KeyStore) LoadGroup

func (k *KeyStore) LoadGroup() (*key.Group, error)

func (*KeyStore) LoadKeyPair

func (k *KeyStore) LoadKeyPair() (*key.Pair, error)

func (*KeyStore) LoadShare

func (k *KeyStore) LoadShare() (*key.Share, error)

func (*KeyStore) Reset

func (k *KeyStore) Reset(...key.ResetOption) error

func (*KeyStore) SaveDistPublic

func (k *KeyStore) SaveDistPublic(d *key.DistPublic) error

func (*KeyStore) SaveGroup

func (k *KeyStore) SaveGroup(g *key.Group) error

func (*KeyStore) SaveKeyPair

func (k *KeyStore) SaveKeyPair(p *key.Pair) error

func (*KeyStore) SaveShare

func (k *KeyStore) SaveShare(share *key.Share) error