utils

Documentation

Index

• Variables
• func BasePath(name string) string
• func ExpandDir(targetPath string) string
• func GetKusamaGenesisPath(t *testing.T) string
• func GetPolkadotGenesisPath(t *testing.T) string
• func GetProjectRootPath() (rootPath string, err error)
• func GetProjectRootPathTest(t *testing.T) (rootPath string)
• func GetWestendDevHumanReadableGenesisPath(t *testing.T) string
• func GetWestendDevRawGenesisPath(t *testing.T) string
• func GetWestendLocalRawGenesisPath(t *testing.T) string
• func HomeDir() string
• func KeystoreDir(basepath string) (keystorepath string, err error)
• func KeystoreFilepaths(basepath string) ([]string, error)
• func KeystoreFiles(basepath string) ([]string, error)
• func PathExists(p string) bool

Variables

var (
	ErrFindProjectRoot = errors.New("cannot find project root")
)

Functions

func BasePath

func BasePath(name string) string

BasePath attempts to create a data directory using the given name within the gossamer directory within the user's HOME directory, returns absolute path or, if unable to locate HOME directory, returns within current directory

func ExpandDir

func ExpandDir(targetPath string) string

ExpandDir expands a tilde prefix path to a full home path

func GetKusamaGenesisPath

func GetKusamaGenesisPath(t *testing.T) string

GetKusamaGenesisPath gets the Kusama genesis path

func GetPolkadotGenesisPath

func GetPolkadotGenesisPath(t *testing.T) string

GetPolkadotGenesisPath gets the Polkadot genesis path

func GetProjectRootPath

func GetProjectRootPath() (rootPath string, err error)

GetProjectRootPath finds the root of the project where directory `cmd` and subdirectory `gossamer` is and returns it as an absolute path.

func GetProjectRootPathTest

func GetProjectRootPathTest(t *testing.T) (rootPath string)

GetProjectRootPathTest finds the root of the project where `go.mod` is and returns it as an absolute path. It fails the test if it's not found.

func GetWestendDevHumanReadableGenesisPath

func GetWestendDevHumanReadableGenesisPath(t *testing.T) string

GetWestendDevHumanReadableGenesisPath gets the westend-dev human readable spec filepath

func GetWestendDevRawGenesisPath

func GetWestendDevRawGenesisPath(t *testing.T) string

GetWestendDevRawGenesisPath gets the westend-dev genesis raw path

func GetWestendLocalRawGenesisPath

func GetWestendLocalRawGenesisPath(t *testing.T) string

GetWestendLocalRawGenesisPath gets the westend-local genesis raw path

func HomeDir

func HomeDir() string

HomeDir returns the user's current HOME directory

func KeystoreDir

func KeystoreDir(basepath string) (keystorepath string, err error)

KeystoreDir returns the absolute filepath of the keystore directory

func KeystoreFilepaths

func KeystoreFilepaths(basepath string) ([]string, error)

KeystoreFilepaths lists all the keys in the basepath/keystore/ directory and returns them as a list of filepaths

func KeystoreFiles

func KeystoreFiles(basepath string) ([]string, error)

KeystoreFiles returns the filenames of all the keys in the basepath's keystore

func PathExists

func PathExists(p string) bool

PathExists returns true if the named file or directory exists, otherwise false