client

Documentation

Index

• Constants
• Variables
• func BufferStdin() *bufio.Reader
• func GetCheckPassword(prompt, prompt2 string, buf *bufio.Reader) (string, error)
• func GetCommands(cmds ...*cobra.Command) []*cobra.Command
• func GetConfirmation(prompt string, buf *bufio.Reader) (bool, error)
• func GetKeyBase(db dbm.DB) keys.Keybase
• func GetNode() (rpcclient.Client, error)
• func GetPassword(prompt string, buf *bufio.Reader) (pass string, err error)
• func GetSeed(prompt string, buf *bufio.Reader) (seed string, err error)
• func MockKeyBase() keys.Keybase
• func PostCommands(cmds ...*cobra.Command) []*cobra.Command

Constants

const (
	FlagChainID   = "chain-id"
	FlagNode      = "node"
	FlagHeight    = "height"
	FlagTrustNode = "trust-node"
	FlagName      = "name"
	FlagSequence  = "sequence"
	FlagFee       = "fee"
)

nolint

const MinPassLength = 8

MinPassLength is the minimum acceptable password length

Variables

var LineBreak = &cobra.Command{Run: func(*cobra.Command, []string) {}}

LineBreak can be included in a command list to provide a blank line to help with readability

Functions

func BufferStdin

func BufferStdin() *bufio.Reader

BufferStdin is used to allow reading prompts for stdin multiple times, when we read from non-tty

func GetCheckPassword

func GetCheckPassword(prompt, prompt2 string, buf *bufio.Reader) (string, error)

GetCheckPassword will prompt for a password twice to verify they match (for creating a new password). It enforces the password length. Only parses password once if input is piped in.

func GetCommands

func GetCommands(cmds ...*cobra.Command) []*cobra.Command

GetCommands adds common flags to query commands

func GetConfirmation

func GetConfirmation(prompt string, buf *bufio.Reader) (bool, error)

GetConfirmation will request user give the confirmation from stdin. "y", "Y", "yes", "YES", and "Yes" all count as confirmations. If the input is not recognized, it will ask again.

func GetKeyBase

func GetKeyBase(db dbm.DB) keys.Keybase

GetKeyBase initializes a keybase based on the given db. The KeyBase manages all activity requiring access to a key.

func GetNode

func GetNode() (rpcclient.Client, error)

GetNode prepares a simple rpc.Client from the flags

func GetPassword

func GetPassword(prompt string, buf *bufio.Reader) (pass string, err error)

GetPassword will prompt for a password one-time (to sign a tx) It enforces the password length

func GetSeed

func GetSeed(prompt string, buf *bufio.Reader) (seed string, err error)

GetSeed will request a seed phrase from stdin and trims off leading/trailing spaces

func MockKeyBase

func MockKeyBase() keys.Keybase

MockKeyBase generates an in-memory keybase that will be discarded useful for --dry-run to generate a seed phrase without storing the key

func PostCommands

func PostCommands(cmds ...*cobra.Command) []*cobra.Command

PostCommands adds common flags for commands to post tx