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

common

package

Go to main page

Versions in this module

v0

v0.0.7

Jan 28, 2025

v0.0.6

Jan 28, 2025

v0.0.5

Jan 27, 2025

v0.0.4

Jan 16, 2025

Changes in this version

+ var ErrDeserialization = errors.New("bls12381: deserialization error")

+ var ErrInfinitePubKey = errors.New("bls12381: pubkey is infinite")

+ func ApplyUpdatesToValidatorSet(vset *cmttypes.ValidatorSet, validatorUpdates []v1.ValidatorUpdate) *cmttypes.ValidatorSet

+ func BlsPublicKeyFromCmtPubKey(cmtPubKey cmtcrypto.PubKey) (common.PublicKey, error)

+ func PublicKeyFromBytes(pubKey []byte) (common.PublicKey, error)

v0.0.3

Jan 6, 2025

v0.0.2

Jan 6, 2025

Changes in this version

+ func ValidatorName(v *cmttypes.Validator) string

+ type ValidatorSetAdapter struct

+ Validators []*cmttypes.Validator

+ func NewValidatorSetAdapter(vset *cmttypes.ValidatorSet) *ValidatorSetAdapter

+ func (vals *ValidatorSetAdapter) DeleteByPubkey(pubkeyBytes []byte)

+ func (vals *ValidatorSetAdapter) GetByPubkey(pubkeyBytes []byte) (val *cmttypes.Validator)

+ func (vals *ValidatorSetAdapter) SortWithNonce(nonce uint64) *cmttypes.ValidatorSet

+ func (vals *ValidatorSetAdapter) String() string

+ func (vals *ValidatorSetAdapter) ToValidatorSet() *cmttypes.ValidatorSet

+ func (vals *ValidatorSetAdapter) Upsert(newV *cmttypes.Validator)

+ type ValidatorSortKey struct

+ PubKey cmtcrypto.PubKey

+ SortKey []byte

v0.0.1

Nov 11, 2024

Changes in this version

+ const ANSIBgBlack

+ const ANSIBgBlue

+ const ANSIBgCyan

+ const ANSIBgGreen

+ const ANSIBgMagenta

+ const ANSIBgRed

+ const ANSIBgWhite

+ const ANSIBgYellow

+ const ANSIBlink

+ const ANSIBright

+ const ANSIDim

+ const ANSIFgBlack

+ const ANSIFgBlue

+ const ANSIFgCyan

+ const ANSIFgGreen

+ const ANSIFgMagenta

+ const ANSIFgRed

+ const ANSIFgWhite

+ const ANSIFgYellow

+ const ANSIHidden

+ const ANSIReset

+ const ANSIReverse

+ const ANSIUnderscore

+ var TimeLayout = "2006-01-02"

+ func ASCIITrim(s string) string

+ func Black(args ...interface{}) string

+ func Blue(args ...interface{}) string

+ func Byte32ToByteSlice(b [][32]byte) []byte

+ func ByteSliceToByte32(b []byte) [][32]byte

+ func ColoredBytes(data []byte, textColor, bytesColor func(...interface{}) string) string

+ func Connect(protoAddr string) (net.Conn, error)

+ func CopyFile(src, dst string) error

+ func Cyan(args ...interface{}) string

+ func EnsureDir(dir string, mode os.FileMode) error

+ func Exit(s string)

+ func FileExists(filePath string) bool

+ func Fingerprint(slice []byte) []byte

+ func Green(args ...interface{}) string

+ func IntInSlice(a int, list []int) bool

+ func IsASCIIText(s string) bool

+ func IsEmpty(o interface{}) bool

+ func IsTypedNil(o interface{}) bool

+ func Kill() error

+ func Magenta(args ...interface{}) string

+ func MaxInt(a, b int) int

+ func MaxInt64(a, b int64) int64

+ func MinInt(a, b int) int

+ func MinInt64(a, b int64) int64

+ func MustReadFile(filePath string) []byte

+ func MustWriteFile(filePath string, contents []byte, mode os.FileMode)

+ func PanicConsensus(v interface{})

+ func PanicCrisis(v interface{})

+ func PanicQ(v interface{})

+ func PanicSanity(v interface{})

+ func ParseDateRange(dateRange string) (startDate, endDate time.Time, err error)

+ func ProtocolAndAddress(listenAddr string) (string, string)

+ func RandBool() bool

+ func RandBytes(n int) []byte

+ func RandFloat32() float32

+ func RandFloat64() float64

+ func RandInt() int

+ func RandInt16() int16

+ func RandInt31() int32

+ func RandInt31n(n int32) int32

+ func RandInt32() int32

+ func RandInt63() int64

+ func RandInt63n(n int64) int64

+ func RandInt64() int64

+ func RandIntn(n int) int

+ func RandPerm(n int) []int

+ func RandStr(length int) string

+ func RandTime() time.Time

+ func RandUint() uint

+ func RandUint16() uint16

+ func RandUint32() uint32

+ func RandUint64() uint64

+ func ReadFile(filePath string) ([]byte, error)

+ func Red(args ...interface{}) string

+ func Seed(seed int64)

+ func SplitAndTrim(s, sep, cutset string) []string

+ func StringInSlice(a string, list []string) bool

+ func TrapSignal(cb func())

+ func White(args ...interface{}) string

+ func WriteFile(filePath string, contents []byte, mode os.FileMode) error

+ func WriteFileAtomic(filename string, data []byte, perm os.FileMode) (err error)

+ func Yellow(args ...interface{}) string

+ type BitArray struct

+ Bits uint32

+ Elems []uint64

+ func NewBitArray(bits int) *BitArray

+ func (bA *BitArray) And(o *BitArray) *BitArray

+ func (bA *BitArray) Bytes() []byte

+ func (bA *BitArray) Copy() *BitArray

+ func (bA *BitArray) Count() int

+ func (bA *BitArray) CountNo() uint32

+ func (bA *BitArray) CountYes() uint32

+ func (bA *BitArray) GetIndex(i int) bool

+ func (bA *BitArray) IsEmpty() bool

+ func (bA *BitArray) IsFull() bool

+ func (bA *BitArray) MarshalJSON() ([]byte, error)

+ func (bA *BitArray) Not() *BitArray

+ func (bA *BitArray) Or(o *BitArray) *BitArray

+ func (bA *BitArray) PickRandom() (int, bool)

+ func (bA *BitArray) SetIndex(i int, v bool) bool

+ func (bA *BitArray) Size() int

+ func (bA *BitArray) String() string

+ func (bA *BitArray) StringIndented(indent string) string

+ func (bA *BitArray) Sub(o *BitArray) *BitArray

+ func (bA *BitArray) UnmarshalJSON(bz []byte) error

+ func (bA *BitArray) Update(o *BitArray)

+ func (ba *BitArray) DecodeRLP(s *rlp.Stream) error

+ func (ba *BitArray) EncodeRLP(w io.Writer) error

+ type BufferCloser struct

+ Closed bool

+ func NewBufferCloser(buf []byte) *BufferCloser

+ func (bc *BufferCloser) Close() error

+ func (bc *BufferCloser) Write(p []byte) (n int, err error)

+ func (bc *BufferCloser) WriteByte(c byte) error

+ func (bc *BufferCloser) WriteRune(r rune) (n int, err error)

+ func (bc *BufferCloser) WriteString(s string) (n int, err error)

+ type CMap struct

+ func NewCMap() *CMap

+ func (cm *CMap) Clear()

+ func (cm *CMap) Delete(key string)

+ func (cm *CMap) Get(key string) interface{}

+ func (cm *CMap) Has(key string) bool

+ func (cm *CMap) Keys() []string

+ func (cm *CMap) Set(key string, value interface{})

+ func (cm *CMap) Size() int

+ func (cm *CMap) Values() []interface{}

+ type Comparable interface

+ Less func(o interface{}) bool

+ type Error interface

+ Data func() interface{}

+ Error func() string

+ Stacktrace func() Error

+ Trace func(offset int, format string, args ...interface{}) Error

+ func ErrorWrap(cause interface{}, format string, args ...interface{}) Error

+ func NewError(format string, args ...interface{}) Error

+ func NewErrorWithData(data interface{}) Error

+ type FmtError struct

+ func (fe FmtError) Error() string

+ func (fe FmtError) Format() string

+ func (fe FmtError) String() string

+ type Heap struct

+ func NewHeap() *Heap

+ func (h *Heap) Len() int64

+ func (h *Heap) Peek() interface{}

+ func (h *Heap) Pop() interface{}

+ func (h *Heap) Push(value interface{}, priority int)

+ func (h *Heap) PushBytes(value interface{}, priority []byte)

+ func (h *Heap) PushComparable(value interface{}, priority Comparable)

+ func (h *Heap) Update(value interface{}, priority Comparable)

+ type HexBytes []byte

+ func (bz *HexBytes) Unmarshal(data []byte) error

+ func (bz *HexBytes) UnmarshalJSON(data []byte) error

+ func (bz HexBytes) Bytes() []byte

+ func (bz HexBytes) Format(s fmt.State, verb rune)

+ func (bz HexBytes) Marshal() ([]byte, error)

+ func (bz HexBytes) MarshalJSON() ([]byte, error)

+ func (bz HexBytes) String() string

+ type PrefixedReader struct

+ Prefix []byte

+ func NewPrefixedReader(prefix []byte, reader io.Reader) *PrefixedReader

+ func (pr *PrefixedReader) Read(p []byte) (n int, err error)

+ type Rand struct

+ func NewRand() *Rand

+ func (r *Rand) Bool() bool

+ func (r *Rand) Bytes(n int) []byte

+ func (r *Rand) Float32() float32

+ func (r *Rand) Float64() float64

+ func (r *Rand) Int() int

+ func (r *Rand) Int16() int16

+ func (r *Rand) Int31() int32

+ func (r *Rand) Int31n(n int32) int32

+ func (r *Rand) Int32() int32

+ func (r *Rand) Int63() int64

+ func (r *Rand) Int63n(n int64) int64

+ func (r *Rand) Int64() int64

+ func (r *Rand) Intn(n int) int

+ func (r *Rand) Perm(n int) []int

+ func (r *Rand) Seed(seed int64)

+ func (r *Rand) Str(length int) string

+ func (r *Rand) Time() time.Time

+ func (r *Rand) Uint() uint

+ func (r *Rand) Uint16() uint16

+ func (r *Rand) Uint32() uint32

+ func (r *Rand) Uint64() uint64

+ type RepeatTimer struct

+ func NewRepeatTimer(name string, dur time.Duration) *RepeatTimer

+ func NewRepeatTimerWithTickerMaker(name string, dur time.Duration, tm TickerMaker) *RepeatTimer

+ func (t *RepeatTimer) Chan() <-chan time.Time

+ func (t *RepeatTimer) Reset()

+ func (t *RepeatTimer) Stop()

+ type Task func(i int) (val interface{}, err error, abort bool)

+ type TaskResult struct

+ Error error

+ Value interface{}

+ type TaskResultCh <-chan TaskResult

+ type TaskResultSet struct

+ func Parallel(tasks ...Task) (trs *TaskResultSet, ok bool)

+ func (trs *TaskResultSet) Channels() []TaskResultCh

+ func (trs *TaskResultSet) FirstError() error

+ func (trs *TaskResultSet) FirstValue() interface{}

+ func (trs *TaskResultSet) LatestResult(index int) (TaskResult, bool)

+ func (trs *TaskResultSet) Reap() *TaskResultSet

+ func (trs *TaskResultSet) Wait() *TaskResultSet

+ type ThrottleTimer struct

+ Ch chan struct{}

+ Name string

+ func NewThrottleTimer(name string, dur time.Duration) *ThrottleTimer

+ func (t *ThrottleTimer) Set()

+ func (t *ThrottleTimer) Stop() bool

+ func (t *ThrottleTimer) Unset()

+ type Ticker interface

+ Chan func() <-chan time.Time

+ Stop func()

+ type TickerMaker func(dur time.Duration) Ticker

+ func NewLogicalTickerMaker(source chan time.Time) TickerMaker