harmony

README

harmony-sdk

Harmony SDK is used to interact with the Harmony blockchain, it contains various functions can be used to web3 wallet.

Installation

go get

To obtain the latest version, simply require the project using :

go get -u github.com/ewhal/go-wallet-sdk/coins/harmony

Usage

New Address

	seedHex := "1790962db820729606cd7b255ace1ac5ebb129ac8e9b2d8534d022194ab25b37"
	addr, err := NewAddress(seedHex, true)
	if err != nil {
		// todo
	}

Transfer

	p, _ := hex.DecodeString("1790962db820729606cd7b255ace1ac5ebb129ac8e9b2d8534d022194ab25b37")
	prvKey, _ := btcec.PrivKeyFromBytes(p)
	transaction := ethereum.NewEthTransaction(
		big.NewInt(int64(00)),
		big.NewInt(int64(420000)),
		big.NewInt(int64(200000000000)),
		big.NewInt(int64(100000000000)),
		"97e2728c08bd0bfba631929e10bceaec8fc5c961", "",
	)
	signedTx, err := Transfer(transaction, big.NewInt(int64(1666700000)), prvKey)
	if err != nil {
		// todo
	}

License

Most packages or folder are MIT licensed, see package or folder for the respective license.

Documentation

Index

• Constants
• func NewAddress(seedHex string, followETH bool) (string, error)
• func Transfer(transaction *ethereum.EthTransaction, chainId *big.Int, ...) (string, error)

Constants

const HRP = "one"

Functions

func NewAddress

func NewAddress(seedHex string, followETH bool) (string, error)

func Transfer

func Transfer(transaction *ethereum.EthTransaction, chainId *big.Int, prvKey *btcec.PrivateKey) (string, error)