util

Documentation

Index

• Constants
• Variables
• func DownloadCarFile(ctx context.Context, cctx *cli.Context, cidStr, outputDir string) error
• func ExtractCar(inputFilePath string, outputDir string) error
• func ImportChain(ctx context.Context, r repo.Repo, fname string, snapshot bool, ...) (err error)
• func ImportFromFsFile(ctx context.Context, r repo.Repo, fs fs.File, snapshot bool) (err error)
• func MakeCar(name string, b []byte, mhType uint64) ([]byte, error)
• func MetricsSentinelAPI(a lily.LilyAPI) lily.LilyAPI
• func PermissionedSentinelAPI(a lily.LilyAPI) lily.LilyAPI
• func ReadCSVAsByteSlices(filePath string) ([][]byte, error)
• func ReadTargetFile(filePath string) ([]byte, error)
• func ServeRPC(a lily.LilyAPI, stop node.StopFunc, addr multiaddr.Multiaddr, ...) error
• func SinceInMilliseconds(startTime time.Time) float64
• func Timer(ctx context.Context, m *stats.Float64Measure) func()

Constants

const (
	PermRead  auth.Permission = "read" // default
	PermWrite auth.Permission = "write"
	PermSign  auth.Permission = "sign"  // Use wallet keys for signing
	PermAdmin auth.Permission = "admin" // Manage permissions
)

Variables

var (
	Endpoint, _        = tag.NewKey("endpoint")
	APIRequestDuration = stats.Float64("api/request_duration_ms", "Duration of API requests", stats.UnitMilliseconds)
)

var (
	AllPermissions = []auth.Permission{PermRead, PermWrite, PermSign, PermAdmin}
	DefaultPerms   = []auth.Permission{PermRead}
)

Functions

func DownloadCarFile

func DownloadCarFile(ctx context.Context, cctx *cli.Context, cidStr, outputDir string) error

func ExtractCar

func ExtractCar(inputFilePath string, outputDir string) error

ExtractCar extracts files from a CAR file to the specified output directory.

func ImportChain

func ImportChain(ctx context.Context, r repo.Repo, fname string, snapshot bool, backfillTipsetkeyRange int) (err error)

func ImportFromFsFile

func ImportFromFsFile(ctx context.Context, r repo.Repo, fs fs.File, snapshot bool) (err error)

used for test vectors only

func MakeCar

func MakeCar(name string, b []byte, mhType uint64) ([]byte, error)

func MetricsSentinelAPI

func MetricsSentinelAPI(a lily.LilyAPI) lily.LilyAPI

func PermissionedSentinelAPI

func PermissionedSentinelAPI(a lily.LilyAPI) lily.LilyAPI

func ReadCSVAsByteSlices

func ReadCSVAsByteSlices(filePath string) ([][]byte, error)

func ReadTargetFile

func ReadTargetFile(filePath string) ([]byte, error)

func ServeRPC

func ServeRPC(a lily.LilyAPI, stop node.StopFunc, addr multiaddr.Multiaddr, shutdownCh <-chan struct{}, maxRequestSize int64) error

func SinceInMilliseconds

func SinceInMilliseconds(startTime time.Time) float64

SinceInMilliseconds returns the duration of time since the provide time as a float64.

func Timer

func Timer(ctx context.Context, m *stats.Float64Measure) func()

Timer is a function stopwatch, calling it starts the timer, calling the returned function will record the duration.