Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

hdkeychain

package

Go to main page

Versions in this module

v1

v1.0.202

Aug 12, 2022

v1.0.202-rc3

Dec 15, 2021

v1.0.202-rc2

Dec 15, 2021

v1.0.202-rc1

Dec 14, 2021

v1.0.201

Sep 12, 2021

v1.0.200

Sep 10, 2021

Changes in this version

+ const HardenedKeyStart

+ const MaxSeedBytes

+ const MinSeedBytes

+ const RecommendedSeedLen

+ var ErrBadChecksum = errors.New("bad extended key checksum")

+ var ErrDeriveBeyondMaxDepth = errors.New(...)

+ var ErrDeriveHardFromPublic = errors.New(...)

+ var ErrInvalidChild = errors.New("the extended key at this index is invalid")

+ var ErrInvalidKeyLen = errors.New(...)

+ var ErrInvalidSeedLen = fmt.Errorf(..., MinSeedBytes * 8, MaxSeedBytes * 8)

+ var ErrNotPrivExtKey = errors.New(...)

+ var ErrUnusableSeed = errors.New("unusable seed")

+ func GenerateSeed(length uint8) ([]byte, error)

+ type ExtendedKey struct

+ func NewExtendedKey(version, key, chainCode, parentFP []byte, depth uint8, childNum uint32, ...) *ExtendedKey

+ func NewKeyFromString(key string) (*ExtendedKey, error)

+ func NewMaster(seed []byte, net *chaincfg.Params) (*ExtendedKey, error)

+ func (k *ExtendedKey) Address(net *chaincfg.Params) (*lbcutil.AddressPubKeyHash, error)

+ func (k *ExtendedKey) ChainCode() []byte

+ func (k *ExtendedKey) ChildIndex() uint32

+ func (k *ExtendedKey) CloneWithVersion(version []byte) (*ExtendedKey, error)

+ func (k *ExtendedKey) Depth() uint8

+ func (k *ExtendedKey) Derive(i uint32) (*ExtendedKey, error)

+ func (k *ExtendedKey) DeriveNonStandard(i uint32) (*ExtendedKey, error)

+ func (k *ExtendedKey) ECPrivKey() (*btcec.PrivateKey, error)

+ func (k *ExtendedKey) ECPubKey() (*btcec.PublicKey, error)

+ func (k *ExtendedKey) IsAffectedByIssue172() bool

+ func (k *ExtendedKey) IsForNet(net *chaincfg.Params) bool

+ func (k *ExtendedKey) IsPrivate() bool

+ func (k *ExtendedKey) Neuter() (*ExtendedKey, error)

+ func (k *ExtendedKey) ParentFingerprint() uint32

+ func (k *ExtendedKey) SetNet(net *chaincfg.Params)

+ func (k *ExtendedKey) String() string

+ func (k *ExtendedKey) Version() []byte

+ func (k *ExtendedKey) Zero()