util

package
v0.0.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Nov 6, 2022 License: AGPL-3.0 Imports: 18 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var AddressEmpty = Address{}
View Source 
var DataIDEmpty = DataID{}
View Source 
var DecMode, _ = DecOpts.DecMode()
View Source 
var DecOpts = cbor.DecOptions{
	DupMapKey:        cbor.DupMapKeyQuiet,
	IndefLength:      cbor.IndefLengthForbidden,
	MaxArrayElements: 100_000,
	MaxMapPairs:      1_000_000,
	UTF8:             cbor.UTF8DecodeInvalid,
}
View Source 
var EncMode, _ = EncOpts.EncMode()
View Source 
var EncOpts = cbor.EncOptions{
	Sort:          cbor.SortLengthFirst,
	Time:          cbor.TimeRFC3339Nano,
	ShortestFloat: cbor.ShortestFloat16,
	NaNConvert:    cbor.NaNConvert7e00,
	InfConvert:    cbor.InfConvertFloat16,
	IndefLength:   cbor.IndefLengthForbidden,
	BigIntConvert: cbor.BigIntConvertNone,
}
View Source 
var HashEmpty = Hash{}
View Source 
var ModelIDEmpty = ModelID{}
View Source 
var NativeToken = TokenSymbol{}
View Source 
var StakeEmpty = StakeSymbol{}

Functions

func CheckSumHex 

func CheckSumHex(data []byte) string

func DecodeQuoteString 

func DecodeQuoteString(str string) ([]byte, error)

func DecodeQuoteStringWithLen 

func DecodeQuoteStringWithLen(str string, expectedLen int) ([]byte, error)

func DecodeString 

func DecodeString(str string) ([]byte, error)

DecodeString [str] to bytes from raw base64url.

func DecodeStringWithLen 

func DecodeStringWithLen(str string, expectedLen int) ([]byte, error)

func EncodeToQuoteString 

func EncodeToQuoteString(bytes []byte) string

func EncodeToString 

func EncodeToString(bytes []byte) string

EncodeToString bytes to a string using raw base64url format.

func MarshalCBOR 

func MarshalCBOR(v interface{}) ([]byte, error)

func MarshalJSONData 

func MarshalJSONData(data []byte) json.RawMessage

func MustMarshalCBOR 

func MustMarshalCBOR(v interface{}) []byte

func Sum256 

func Sum256(msg []byte) []byte

Sum256 returns the SHA3-256 digest of the data.

func UnmarshalCBOR 

func UnmarshalCBOR(data []byte, v interface{}) error

func UnmarshalCBORWithLen 

func UnmarshalCBORWithLen(data []byte, expectedLen int) ([]byte, error)

func UnmarshalJSONData 

func UnmarshalJSONData(data json.RawMessage) []byte

func ValidCBOR 

func ValidCBOR(data []byte) error
func ValidLink(link string) bool

func ValidMessage 

func ValidMessage(msg string) bool

func ValidName 

func ValidName(name string) bool

Types

type Address 

type Address [20]byte

Address ==========

func AddressFrom 

func AddressFrom(str string) (Address, error)

func (Address) AsKey 

func (id Address) AsKey() string

func (Address) Bytes 

func (id Address) Bytes() []byte

func (Address) GoString 

func (id Address) GoString() string

func (Address) MarshalCBOR 

func (id Address) MarshalCBOR() ([]byte, error)

func (Address) MarshalJSON 

func (id Address) MarshalJSON() ([]byte, error)

func (Address) MarshalText 

func (id Address) MarshalText() ([]byte, error)

func (Address) Ptr 

func (id Address) Ptr() *Address

func (Address) String 

func (id Address) String() string

func (Address) ToStakeSymbol 

func (id Address) ToStakeSymbol() (s StakeSymbol)

func (*Address) UnmarshalCBOR 

func (id *Address) UnmarshalCBOR(data []byte) error

func (*Address) UnmarshalJSON 

func (id *Address) UnmarshalJSON(b []byte) error

func (*Address) UnmarshalText 

func (id *Address) UnmarshalText(b []byte) error

func (Address) Valid 

func (id Address) Valid() bool

type DataID 

type DataID [32]byte

DataID ==========

func DataIDFrom 

func DataIDFrom(str string) (DataID, error)

func (DataID) Bytes 

func (id DataID) Bytes() []byte

func (DataID) GoString 

func (id DataID) GoString() string

func (DataID) MarshalCBOR 

func (id DataID) MarshalCBOR() ([]byte, error)

func (DataID) MarshalJSON 

func (id DataID) MarshalJSON() ([]byte, error)

func (DataID) MarshalText 

func (id DataID) MarshalText() ([]byte, error)

func (DataID) String 

func (id DataID) String() string

func (*DataID) UnmarshalCBOR 

func (id *DataID) UnmarshalCBOR(data []byte) error

func (*DataID) UnmarshalJSON 

func (id *DataID) UnmarshalJSON(b []byte) error

func (*DataID) UnmarshalText 

func (id *DataID) UnmarshalText(b []byte) error

func (DataID) Valid 

func (id DataID) Valid() bool

func (DataID) VersionKey 

func (id DataID) VersionKey(version uint64) []byte

type ErrPrefix 

type ErrPrefix string

func (ErrPrefix) ErrorIf 

func (p ErrPrefix) ErrorIf(err error) error

func (ErrPrefix) ErrorMap 

func (p ErrPrefix) ErrorMap(data []byte, err error) ([]byte, error)

func (ErrPrefix) Errorf 

func (p ErrPrefix) Errorf(format string, a ...any) error

type Hash 

type Hash [32]byte

Hash ==========

func HashFrom 

func HashFrom(str string) (Hash, error)

func HashFromBytes 

func HashFromBytes(data []byte) (Hash, error)

func HashFromData 

func HashFromData(data []byte) Hash

func (Hash) Bytes 

func (id Hash) Bytes() []byte

func (Hash) GoString 

func (id Hash) GoString() string

func (Hash) MarshalCBOR 

func (id Hash) MarshalCBOR() ([]byte, error)

func (Hash) MarshalJSON 

func (id Hash) MarshalJSON() ([]byte, error)

func (Hash) MarshalText 

func (id Hash) MarshalText() ([]byte, error)

func (Hash) String 

func (id Hash) String() string

func (*Hash) UnmarshalCBOR 

func (id *Hash) UnmarshalCBOR(data []byte) error

func (*Hash) UnmarshalJSON 

func (id *Hash) UnmarshalJSON(b []byte) error

func (*Hash) UnmarshalText 

func (id *Hash) UnmarshalText(b []byte) error

func (Hash) Valid 

func (id Hash) Valid() bool

type IDList 

type IDList[T IDg] []T

func AddressToStakeSymbol 

func AddressToStakeSymbol(ids ...Address) IDList[StakeSymbol]

func NewIDList 

func NewIDList[T IDg](cap int) IDList[T]

func (IDList[T]) CheckDuplicate 

func (list IDList[T]) CheckDuplicate() error

func (IDList[T]) CheckValid 

func (list IDList[T]) CheckValid() error

func (IDList[T]) Equal 

func (list IDList[T]) Equal(target IDList[T]) bool

func (IDList[T]) Has 

func (list IDList[T]) Has(id T) bool

func (IDList[T]) Valid 

func (list IDList[T]) Valid() error

type IDg 

type IDg interface {
	~[20]byte | ~[32]byte

	String() string
	Valid() bool
}

type ModelID 

type ModelID [20]byte

ModelID ==========

func ModelIDFrom 

func ModelIDFrom(str string) (ModelID, error)

func ModelIDFromHash 

func ModelIDFromHash(id Hash) ModelID

func (ModelID) Bytes 

func (id ModelID) Bytes() []byte

func (ModelID) GoString 

func (id ModelID) GoString() string

func (ModelID) MarshalCBOR 

func (id ModelID) MarshalCBOR() ([]byte, error)

func (ModelID) MarshalJSON 

func (id ModelID) MarshalJSON() ([]byte, error)

func (ModelID) MarshalText 

func (id ModelID) MarshalText() ([]byte, error)

func (ModelID) String 

func (id ModelID) String() string

func (*ModelID) UnmarshalCBOR 

func (id *ModelID) UnmarshalCBOR(data []byte) error

func (*ModelID) UnmarshalJSON 

func (id *ModelID) UnmarshalJSON(b []byte) error

func (*ModelID) UnmarshalText 

func (id *ModelID) UnmarshalText(b []byte) error

func (ModelID) Valid 

func (id ModelID) Valid() bool

type RawData 

type RawData []byte

func (RawData) MarshalJSON 

func (r RawData) MarshalJSON() ([]byte, error)

func (*RawData) UnmarshalJSON 

func (r *RawData) UnmarshalJSON(b []byte) error

type Set 

type Set[T ordered] map[T]struct{}

func NewSet 

func NewSet[T ordered](cap int) Set[T]

func (Set[T]) Add 

func (s Set[T]) Add(vv ...T)

func (Set[T]) Has 

func (s Set[T]) Has(v T) bool

func (Set[T]) List 

func (s Set[T]) List() []T

type StakeSymbol 

type StakeSymbol [20]byte

StakeSymbol

func StakeFrom 

func StakeFrom(s string) (StakeSymbol, error)

func (StakeSymbol) Address 

func (id StakeSymbol) Address() Address

func (StakeSymbol) Bytes 

func (id StakeSymbol) Bytes() []byte

func (StakeSymbol) GoString 

func (id StakeSymbol) GoString() string

func (StakeSymbol) MarshalCBOR 

func (id StakeSymbol) MarshalCBOR() ([]byte, error)

func (StakeSymbol) MarshalJSON 

func (id StakeSymbol) MarshalJSON() ([]byte, error)

func (StakeSymbol) MarshalText 

func (id StakeSymbol) MarshalText() ([]byte, error)

func (StakeSymbol) Ptr 

func (id StakeSymbol) Ptr() *StakeSymbol

func (StakeSymbol) String 

func (id StakeSymbol) String() string

func (*StakeSymbol) UnmarshalCBOR 

func (id *StakeSymbol) UnmarshalCBOR(data []byte) error

func (*StakeSymbol) UnmarshalJSON 

func (id *StakeSymbol) UnmarshalJSON(b []byte) error

func (*StakeSymbol) UnmarshalText 

func (id *StakeSymbol) UnmarshalText(b []byte) error

func (StakeSymbol) Valid 

func (id StakeSymbol) Valid() bool

type TokenSymbol 

type TokenSymbol [20]byte

TokenSymbol

func TokenFrom 

func TokenFrom(s string) (TokenSymbol, error)

func (TokenSymbol) Address 

func (id TokenSymbol) Address() Address

func (TokenSymbol) AsKey 

func (id TokenSymbol) AsKey() string

func (TokenSymbol) Bytes 

func (id TokenSymbol) Bytes() []byte

func (TokenSymbol) GoString 

func (id TokenSymbol) GoString() string

func (TokenSymbol) MarshalCBOR 

func (id TokenSymbol) MarshalCBOR() ([]byte, error)

func (TokenSymbol) MarshalJSON 

func (id TokenSymbol) MarshalJSON() ([]byte, error)

func (TokenSymbol) MarshalText 

func (id TokenSymbol) MarshalText() ([]byte, error)

func (TokenSymbol) Ptr 

func (id TokenSymbol) Ptr() *TokenSymbol

func (TokenSymbol) String 

func (id TokenSymbol) String() string

func (*TokenSymbol) UnmarshalCBOR 

func (id *TokenSymbol) UnmarshalCBOR(data []byte) error

func (*TokenSymbol) UnmarshalJSON 

func (id *TokenSymbol) UnmarshalJSON(b []byte) error

func (*TokenSymbol) UnmarshalText 

func (id *TokenSymbol) UnmarshalText(b []byte) error

func (TokenSymbol) Valid 

func (id TokenSymbol) Valid() bool

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