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

chaincfg

package

Go to main page

Versions in this module

v1

v1.0.0

Nov 21, 2021

Changes in this version

+ const DefinedDeployments

+ const DeploymentCSV

+ const DeploymentSegwit

+ const DeploymentTaproot

+ const DeploymentTestDummy

+ var DefaultSignetChallenge = hex.DecodeString(...)

+ var DefaultSignetDNSSeeds = []DNSSeed

+ var ErrDuplicateNet = errors.New("duplicate Bitcoin network")

+ var ErrInvalidHDKeyID = errors.New("invalid hd extended key version bytes")

+ var ErrUnknownHDKeyID = errors.New("unknown hd private extended key bytes")

+ var MainNetParams = Params

+ var RegressionNetParams = Params

+ var SigNetParams = CustomSignetParams(DefaultSignetChallenge, DefaultSignetDNSSeeds)

+ var SimNetParams = Params

+ var TestNet3Params = Params

+ func HDPrivateKeyToPublicKeyID(id []byte) ([]byte, error)

+ func IsBech32SegwitPrefix(prefix string) bool

+ func IsPubKeyHashAddrID(id byte) bool

+ func IsScriptHashAddrID(id byte) bool

+ func Register(params *Params) error

+ func RegisterHDKeyID(hdPublicKeyID []byte, hdPrivateKeyID []byte) error

+ type Checkpoint struct

+ Hash *chainhash.Hash

+ Height int32

+ type ConsensusDeployment struct

+ BitNumber uint8

+ ExpireTime uint64

+ StartTime uint64

+ type DNSSeed struct

+ HasFiltering bool

+ Host string

+ func (d DNSSeed) String() string

+ type Params struct

+ BIP0034Height int32

+ BIP0065Height int32

+ BIP0066Height int32

+ Bech32HRPSegwit string

+ Checkpoints []Checkpoint

+ CoinbaseMaturity uint16

+ DNSSeeds []DNSSeed

+ DefaultPort string

+ Deployments [DefinedDeployments]ConsensusDeployment

+ GenerateSupported bool

+ GenesisBlock *wire.MsgBlock

+ GenesisHash *chainhash.Hash

+ HDCoinType uint32

+ HDPrivateKeyID [4]byte

+ HDPublicKeyID [4]byte

+ MinDiffReductionTime time.Duration

+ MinerConfirmationWindow uint32

+ Name string

+ Net wire.BitcoinNet

+ PowLimit *big.Int

+ PowLimitBits uint32

+ PrivateKeyID byte

+ PubKeyHashAddrID byte

+ ReduceMinDifficulty bool

+ RelayNonStdTxs bool

+ RetargetAdjustmentFactor int64

+ RuleChangeActivationThreshold uint32

+ ScriptHashAddrID byte

+ SubsidyReductionInterval int32

+ TargetTimePerBlock time.Duration

+ TargetTimespan time.Duration

+ WitnessPubKeyHashAddrID byte

+ WitnessScriptHashAddrID byte

+ func CustomSignetParams(challenge []byte, dnsSeeds []DNSSeed) Params

v0

v0.13.0-beta2

Dec 19, 2018

v0.13.0-beta

Nov 18, 2018