secp256k1

Documentation

Index

• func PrivKeyFromBytes(curve *secp256k1.BitCurve, privKey []byte) (*PrivateKey, *PublicKey)
• func S256() *secp256k1.BitCurve
• type PrivateKey
  • func NewPrivateKey(curve *secp256k1.BitCurve) (*PrivateKey, error)
  • func (priv *PrivateKey) PubKey() *PublicKey
  • func (priv *PrivateKey) Serialize() []byte
• type PublicKey
  • func ParsePubKey(pubkeyBytes []byte, curve *secp256k1.BitCurve) (*PublicKey, error)
  • func (pub *PublicKey) SerializeCompressed() []byte

Functions

func PrivKeyFromBytes

func PrivKeyFromBytes(curve *secp256k1.BitCurve, privKey []byte) (*PrivateKey, *PublicKey)

PrivKeyFromBytes returns the PrivateKey and PublicKey corresponding to privKey

func S256

func S256() *secp256k1.BitCurve

S256 returns set of parameters for secp256k1

Types

type PrivateKey

type PrivateKey ecdsa.PrivateKey

PrivateKey is the private key

func NewPrivateKey

func NewPrivateKey(curve *secp256k1.BitCurve) (*PrivateKey, error)

NewPrivateKey returns a new private key

func (*PrivateKey) PubKey

func (priv *PrivateKey) PubKey() *PublicKey

PubKey returns the public key corresponding to the private key

func (*PrivateKey) Serialize

func (priv *PrivateKey) Serialize() []byte

Serialize returns the byte slice of the private key

type PublicKey

type PublicKey ecdsa.PublicKey

PublicKey is the public key

func ParsePubKey

func ParsePubKey(pubkeyBytes []byte, curve *secp256k1.BitCurve) (*PublicKey, error)

ParsePubKey parses a byte slice into a PublicKey

func (*PublicKey) SerializeCompressed

func (pub *PublicKey) SerializeCompressed() []byte

SerializeCompressed returns the compressed form of the public key