rippleTransaction

Documentation

Index

• Constants
• Variables
• func CreateEmptyRawTransactionAndHash(from, pubkey string, sequence uint32, to string, amount, fee uint64, ...) (string, string, error)
• func Decode(input string, alphabet *Alphabet) ([]byte, error)
• func Encode(input []byte, alphabet *Alphabet) string
• func GetProgramHashFromAddress(address string) ([]byte, error)
• func SignRawTransaction(hash string, prikey []byte) (string, error)
• func VerifyAndCombinRawTransaction(emptyTrans string, signature, publicKey string) (bool, string)
• type Alphabet
  • func NewAlphabet(alphabet string) *Alphabet
  • func (alphabet Alphabet) String() string
• type TxStruct
  • func NewTxStruct(from, pubkey string, sequence uint32, to string, amount, fee uint64, ...) (*TxStruct, error)
  • func (tx TxStruct) GetHash() []byte
  • func (tx TxStruct) ToBytes() []byte
  • func (tx TxStruct) ToEmptyRawWiths() string
• type Value
  • func (v *Value) Bytes() []byte
  • func (v Value) IsNative() bool

Constants

const (
	AddressPrefix        byte   = 0x00
	PAYMENT              uint16 = 0x00
	HP_TRANSACTION_SIGN  uint32 = 0x53545800
	TxCanonicalSignature uint32 = 0x80000000
)

const (
	ST_UINT16  uint8 = 1
	ST_UINT32  uint8 = 2
	ST_AMOUNT  uint8 = 6
	ST_VL      uint8 = 7
	ST_ACCOUNT uint8 = 8
	ST_OBJECT  uint8 = 14
	ST_ARRAY   uint8 = 15
)

Variables

var (
	CurveOrder     = []byte{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xBA, 0xAE, 0xDC, 0xE6, 0xAF, 0x48, 0xA0, 0x3B, 0xBF, 0xD2, 0x5E, 0x8C, 0xD0, 0x36, 0x41, 0x41}
	HalfCurveOrder = []byte{0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x5D, 0x57, 0x6E, 0x73, 0x57, 0xA4, 0x50, 0x1D, 0xDF, 0xE9, 0x2F, 0x46, 0x68, 0x1B, 0x20, 0xA0}
)

var (
	ErrorInvalidBase58String = errors.New("invalid base58 string")
)

Errors

var (
	RippleAlphabet = NewAlphabet("rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz")
)

Alphabet: copy from https://en.wikipedia.org/wiki/Base58

Functions

func CreateEmptyRawTransactionAndHash

func CreateEmptyRawTransactionAndHash(from, pubkey string, sequence uint32, to string, amount, fee uint64, lastLedgerSequence uint32, memoType, memoData, memoFormat string) (string, string, error)

func Decode

func Decode(input string, alphabet *Alphabet) ([]byte, error)

Decode docode with custom alphabet

func Encode

func Encode(input []byte, alphabet *Alphabet) string

Encode encode with custom alphabet

func GetProgramHashFromAddress

func GetProgramHashFromAddress(address string) ([]byte, error)

func SignRawTransaction

func SignRawTransaction(hash string, prikey []byte) (string, error)

func VerifyAndCombinRawTransaction

func VerifyAndCombinRawTransaction(emptyTrans string, signature, publicKey string) (bool, string)

Types

type Alphabet

type Alphabet struct {
	// contains filtered or unexported fields
}

Alphabet The base58 alphabet object.

func NewAlphabet

func NewAlphabet(alphabet string) *Alphabet

NewAlphabet create a custom alphabet from 58-length string. Note: len(rune(alphabet)) must be 58.

func (Alphabet) String

func (alphabet Alphabet) String() string

Alphabet's string representation

type TxStruct

type TxStruct struct {
	TransactionType    []byte
	Flags              []byte
	Sequence           []byte
	LastLedgerSequence []byte
	Amount             []byte
	Fee                []byte
	SigningPubKey      []byte
	TxnSignature       []byte
	Account            []byte
	Destination        []byte
	Memos              []byte
}

func NewTxStruct

func NewTxStruct(from, pubkey string, sequence uint32, to string, amount, fee uint64, signature string, lastLedgerSequence uint32, memoType, memoData, memoFormat string) (*TxStruct, error)

func (TxStruct) GetHash

func (tx TxStruct) GetHash() []byte

func (TxStruct) ToBytes

func (tx TxStruct) ToBytes() []byte

func (TxStruct) ToEmptyRawWiths

func (tx TxStruct) ToEmptyRawWiths() string

type Value

type Value struct {
	// contains filtered or unexported fields
}

func (*Value) Bytes

func (v *Value) Bytes() []byte

func (Value) IsNative

func (v Value) IsNative() bool