txs

Documentation

Index

• Constants
• Variables
• func GetSigner() crypto.PubKey
• func LoadJSON(template interface{}) (bool, error)
• func OutputTx(res *ctypes.ResultBroadcastTxCommit) error
• func Sign(tx interface{}) (packet []byte, err error)
• func SignAndPostTx(tx Validatable) (*ctypes.ResultBroadcastTxCommit, error)
• type DemoTx
  • func (d DemoTx) Bytes() []byte
  • func (d DemoTx) ValidateBasic() error
• type Validatable

Constants

const (
	UserFlag = "user"
	AgeFlag  = "age"
)

const (
	NameFlag  = "name"
	InputFlag = "input"
)

Variables

var DemoCmd = &cobra.Command{
	Use:   "demo",
	Short: "Demo tx creation",
	RunE:  commands.RequireInit(runDemo),
}

var RootCmd = &cobra.Command{
	Use:   "tx",
	Short: "Create and post transactions to the node",
}

RootCmd represents the base command when called without any subcommands

Functions

func GetSigner

func GetSigner() crypto.PubKey

GetSigner returns the pub key that will sign the tx returns empty key if no name provided

func LoadJSON

func LoadJSON(template interface{}) (bool, error)

LoadJSON will read a json file from disk if --input is passed in template is a pointer to a struct that can hold the expected data (&MyTx{})

If not data is provided, returns (false, nil) If data is provided and passes, returns (true, nil) If data is provided but not parsable, returns (true, err)

func OutputTx

func OutputTx(res *ctypes.ResultBroadcastTxCommit) error

OutputTx prints the tx result to stdout TODO: something other than raw json?

func Sign

func Sign(tx interface{}) (packet []byte, err error)

Sign if it is Signable, otherwise, just convert it to bytes

func SignAndPostTx

func SignAndPostTx(tx Validatable) (*ctypes.ResultBroadcastTxCommit, error)

SignAndPostTx does all work once we construct a proper struct it validates the data, signs if needed, transforms to bytes, and posts to the node.

Types

type DemoTx

type DemoTx struct {
	User string `json:"user"`
	Age  int    `json:"age"`
}

func (DemoTx) Bytes

func (d DemoTx) Bytes() []byte

func (DemoTx) ValidateBasic

func (d DemoTx) ValidateBasic() error

type Validatable

type Validatable interface {
	ValidateBasic() error
}