storage

package

v1.10.21-0...-6d4d443 Latest Latest Go to latest Published: Nov 21, 2025 License: MIT Imports: 4 Imported by: 0

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Valid go.mod file
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Repository

github.com/code-payments/code-server

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

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var (
	ErrAddressAlreadyReserved = errors.New("virtual account address already in storage")
	ErrAlreadyInitialized     = errors.New("storage account already initalized")
	ErrInvalidInitialCapacity = errors.New("available capacity must be maximum when initializing storage")
	ErrNoFreeStorage          = errors.New("no available free storage")
	ErrNotFound               = errors.New("no storage accounts found")
)

Functions ¶

func GetMaxCapacity ¶

func GetMaxCapacity(levels uint8) uint64

Types ¶

type Purpose ¶

type Purpose uint8

const (
	PurposeUnknown  Purpose = iota
	PurposeDeletion         // Purely used to "delete" accounts that will never make it back to memory. At capacity, we can throw the entire account away and any DB storage.
)

type Record ¶

type Record struct {
	Id uint64

	Vm string

	Name              string
	Address           string
	Levels            uint8
	AvailableCapacity uint64
	Purpose           Purpose

	CreatedAt time.Time
}

func (*Record) Clone ¶

func (r *Record) Clone() Record

func (*Record) CopyTo ¶

func (r *Record) CopyTo(dst *Record)

func (*Record) Validate ¶

func (r *Record) Validate() error

type Store ¶

type Store interface {
	// Initializes a VM storage account for management
	InitializeStorage(ctx context.Context, record *Record) error

	// FindAnyWithAvailableCapacity finds a VM storage account with minimum available capcity
	FindAnyWithAvailableCapacity(ctx context.Context, vm string, purpose Purpose, minCapacity uint64) (*Record, error)

	// ReserveStorage reserves a piece of storage in a VM for the virtual account address
	ReserveStorage(ctx context.Context, vm string, purpose Purpose, address string) (string, error)
}

Store implements a basic construct for managing compression storage.

Note: A lock outside this implementation is required to resolve any races.

Source Files ¶

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Directories ¶

Path	Synopsis
memory
postgres
tests

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