README
¶
uuidv7-go
This package implements a UUIDv7 generator as specified by the New UUID Formats. The first 48 bits contain a big-endian epoch timestamp in milliseconds. This variant provides 74 bytes of entropy.
Examples
Generate UUIDv7 as string
package main
import (
"fmt"
"github.com/moroz/uuidv7-go"
)
func main() {
uuid := uuidv7.Generate()
fmt.Println(uuid)
}
$ go run .
018e0cd7-986e-7f77-a8b4-8d55de59c992
License
BSD 3-Clause "New" or "Revised" License
Documentation
¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
var ErrorInvalidFormat = errors.New("invalid UUID format")
Functions ¶
This section is empty.
Types ¶
type UUID ¶
type UUID [16]byte
var Nil UUID
func (UUID) MarshalJSON ¶
MarshalJSON encodes the UUID as a JSON string. Implements `json.Marshaler` interface.
func (UUID) String ¶
String returns the UUID in string format, e. g. `"018b1492-8002-7338-bae4-adb32c1b949a"`.
func (*UUID) UnmarshalJSON ¶
UnmarshalJSON decodes a UUID from a JSON string.
func (UUID) Value ¶
Value implements the `driver.Valuer` interface of `database/sql/driver`. Returns the UUID serialized to string format, e. g. `"018b1492-8002-7338-bae4-adb32c1b949a"`. This is the format expected by PostgreSQL. To get a byte slice, use the slicing operator. The error return value is always nil.
Source Files
Directories