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go-ethereum-hdwallet

(★ 553)

Ethereum HD Wallet derivations in Go (golang)

File Explorer

Download Latest Version (.zip)

- FUNDING.yml
- - main.go
- derive.go
- keys.go
- seed.go
- sign.go
- modules.txt
.gitignore
.goreleaser.yml
.travis.yml
CONTRIBUTING.md
funding.json
go.mod
go.sum
Gopkg.lock
Gopkg.toml
hdwallet.go
hdwallet_test.go
LICENSE
Makefile
README.md

# Installation Guide

1. Get the code

git clone https://github.com/miguelmota/go-ethereum-hdwallet

Downloads the entire project code from GitHub to your computer.

cd go-ethereum-hdwallet

Moves into the project folder you just downloaded.

2. Official Install Script

Easy Recommended

Prerequisites

Go Go is required to use go install.

go install github.com/miguelmota/go-ethereum-hdwallet/cmd/geth-hdwallet@latest

Downloads and installs the specified version directly — no need to clone the repo yourself.

✅ After installing, open a new terminal and run the program's version command (e.g. --version) to confirm it worked.

Pulled directly from this repo's README.

3. Go

Medium

Prerequisites

Git Needed to download the project code from GitHub.
Go The Go compiler and toolchain.

go install github.com/miguelmota/go-ethereum-hdwallet/cmd/geth-hdwallet@latest

Downloads and installs the specified version directly — no need to clone the repo yourself.

✅ If the build finishes without errors, it worked. If you used go run ., check the terminal output.

Pulled directly from this repo's README.

4. Make

Medium

Prerequisites

Git Needed to download the project code from GitHub.
Make Usually pre-installed on Linux/macOS. On Windows, install separately (e.g. via MSYS2 or WSL).

make build

Compiles the code based on the generated build configuration to produce an executable.

make format

Compiles the code based on the generated build configuration to produce an executable.

make test

Compiles the code based on the generated build configuration to produce an executable.

make release

Compiles the code based on the generated build configuration to produce an executable.

✅ If it finishes without errors, it worked. Try running the generated executable directly.

Pulled directly from this repo's README.

// repository documentation

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  <img src="https://github.com/miguelmota/go-ethereum-hdwallet/assets/168240/20a63a4b-cb97-4e23-8f59-e89d0fd91882" alt="logo" width="600" />
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# go-ethereum-hdwallet

> Ethereum HD Wallet derivations from [mnemonic] seed in Go (golang). Implements the [go-ethereum](https://github.com/ethereum/go-ethereum) [`accounts.Wallet`](https://github.com/ethereum/go-ethereum/blob/master/accounts/accounts.go) interface.

[![License](http://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/miguelmota/go-ethereum-hdwallet/master/LICENSE)
[![Build Status](https://travis-ci.org/miguelmota/go-ethereum-hdwallet.svg?branch=master)](https://travis-ci.org/miguelmota/go-ethereum-hdwallet)
[![Go Report Card](https://goreportcard.com/badge/github.com/miguelmota/go-ethereum-hdwallet?)](https://goreportcard.com/report/github.com/miguelmota/go-ethereum-hdwallet)
[![GoDoc](https://godoc.org/github.com/miguelmota/go-ethereum-hdwallet?status.svg)](https://godoc.org/github.com/miguelmota/go-ethereum-hdwallet)
[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://raw.githubusercontent.com/miguelmota/go-ethereum-hdwallet/master/)

## Install

```bash
go get -u github.com/miguelmota/go-ethereum-hdwallet
```

## Documenation

[https://godoc.org/github.com/miguelmota/go-ethereum-hdwallet](https://godoc.org/github.com/miguelmota/go-ethereum-hdwallet)

## Getting started

```go
package main

import (
	"fmt"
	"log"

"github.com/miguelmota/go-ethereum-hdwallet"
)

func main() {
	mnemonic := "tag volcano eight thank tide danger coast health above argue embrace heavy"
	wallet, err := hdwallet.NewFromMnemonic(mnemonic)
	if err != nil {
		log.Fatal(err)
	}

path := hdwallet.MustParseDerivationPath("m/44'/60'/0'/0/0")
	account, err := wallet.Derive(path, false)
	if err != nil {
		log.Fatal(err)
	}

fmt.Println(account.Address.Hex()) // 0xC49926C4124cEe1cbA0Ea94Ea31a6c12318df947

path = hdwallet.MustParseDerivationPath("m/44'/60'/0'/0/1")
	account, err = wallet.Derive(path, false)
	if err != nil {
		log.Fatal(err)
	}

fmt.Println(account.Address.Hex()) // 0x8230645aC28A4EdD1b0B53E7Cd8019744E9dD559
}
```

### Signing transaction

```go
package main

import (
	"log"
	"math/big"

"github.com/davecgh/go-spew/spew"
	"github.com/ethereum/go-ethereum/common"
	"github.com/ethereum/go-ethereum/core/types"
	"github.com/miguelmota/go-ethereum-hdwallet"
)

func main() {
	mnemonic := "tag volcano eight thank tide danger coast health above argue embrace heavy"
	wallet, err := hdwallet.NewFromMnemonic(mnemonic)
	if err != nil {
		log.Fatal(err)
	}

path := hdwallet.MustParseDerivationPath("m/44'/60'/0'/0/0")
	account, err := wallet.Derive(path, true)
	if err != nil {
		log.Fatal(err)
	}

nonce := uint64(0)
	value := big.NewInt(1000000000000000000)
	toAddress := common.HexToAddress("0x0")
	gasLimit := uint64(21000)
	gasPrice := big.NewInt(21000000000)
	var data []byte

tx := types.NewTransaction(nonce, toAddress, value, gasLimit, gasPrice, data)
	signedTx, err := wallet.SignTx(account, tx, nil)
	if err != nil {
		log.Fatal(err)
	}

spew.Dump(signedTx)
}
```

## CLI

```bash
go install github.com/miguelmota/go-ethereum-hdwallet/cmd/geth-hdwallet@latest
```

```bash
$ geth-hdwallet -mnemonic "tag volcano eight thank tide danger coast health above argue embrace heavy" -path "m/44'/60'/0'/0/0"

public address: 0xC49926C4124cEe1cbA0Ea94Ea31a6c12318df947
private key: 63e21d10fd50155dbba0e7d3f7431a400b84b4c2ac1ee38872f82448fe3ecfb9
```

## Development

Build CLI:

```bash
make build
```

Format code:

```bash
make format
```

### Test

Run tests:

```bash
make test
```

### Release

Git tag after committing latest changes:

```bash
git tag v0.1.x
```

Create a release with [goreleaser](https://github.com/goreleaser/goreleaser):

```bash
make release
```

## Contributing

Pull requests are welcome!

For contributions please create a new branch and submit a pull request for review.

## License

Released under the [MIT](./LICENSE) license.

© [Miguel Mota](https://github.com/miguelmota)