u32

Documentation

Index

• type Uint32
  • func Get(name string, scope ...internal.Option) (Uint32, error)
  • func GetOrCreate(name string, scope ...internal.Option) (Uint32, error)

Examples

• Get

Types

type Uint32

type Uint32 internal.NumberInterface[uint32]

func Get

func Get(name string, scope ...internal.Option) (Uint32, error)

Example

package main

import (
	"fmt"

	globalSym "bitbucket.org/taubyte/go-sdk-symbols/globals"
	"bitbucket.org/taubyte/go-sdk/globals/scope"
	"bitbucket.org/taubyte/go-sdk/globals/u32"
)

func main() {
	// Mocking the calls to the vm for usage in tests and playground
	globalSym.MockData{
		Data: map[string][]uint8{
			"/uint32/count":             {0x0, 0x0, 0x0, 0x10},
			"/application/uint32/count": {0x0, 0x0, 0x2, 0x15},
		},
	}.Mock()

	{
		count, err := u32.GetOrCreate("count")
		if err != nil {
			return
		}

		fmt.Println("Global scope:", count.Value())

		err = count.Set(2049)
		if err != nil {
			return
		}

		count, err = u32.Get("count")
		if err != nil {
			return
		}

		fmt.Println("Global scope set:", count.Value())
	}

	{
		count, err := u32.Get("count", scope.Application)
		if err != nil {
			return
		}

		fmt.Println("Application scope:", count.Value())
	}

}

Output:

Global scope: 16
Global scope set: 2049
Application scope: 533

func GetOrCreate

func GetOrCreate(name string, scope ...internal.Option) (Uint32, error)