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https://github.com/bitcoinschema/go-bitcoin

A library for working with Bitcoin (BSV) transactions, addresses, keys, encryption, and more.
https://github.com/bitcoinschema/go-bitcoin

bitcoin bitcoinsv bsv go golang

Last synced: 3 days ago
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A library for working with Bitcoin (BSV) transactions, addresses, keys, encryption, and more.

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README

        

# go-bitcoin
> A library for working with Bitcoin (BSV) transactions, addresses, keys, encryption, and more.

[![Release](https://img.shields.io/github/release-pre/BitcoinSchema/go-bitcoin.svg?logo=github&style=flat&v=2)](https://github.com/BitcoinSchema/go-bitcoin/releases)
[![Build Status](https://img.shields.io/github/actions/workflow/status/BitcoinSchema/go-bitcoin/run-tests.yml?branch=master&logo=github&v=2)](https://github.com/BitcoinSchema/go-bitcoin/actions)
[![Report](https://goreportcard.com/badge/github.com/BitcoinSchema/go-bitcoin?style=flat&v=2)](https://goreportcard.com/report/github.com/BitcoinSchema/go-bitcoin)
[![codecov](https://codecov.io/gh/BitcoinSchema/go-bitcoin/branch/master/graph/badge.svg?v=2)](https://codecov.io/gh/BitcoinSchema/go-bitcoin)
[![Go](https://img.shields.io/github/go-mod/go-version/BitcoinSchema/go-bitcoin?v=2)](https://golang.org/)


[![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod&v=2)](https://gitpod.io/#https://github.com/BitcoinSchema/go-bitcoin)
[![Mergify Status](https://img.shields.io/endpoint.svg?url=https://api.mergify.com/v1/badges/BitcoinSchema/go-bitcoin&style=flat&v=2)](https://mergify.io)
[![Sponsor](https://img.shields.io/badge/sponsor-BitcoinSchema-181717.svg?logo=github&style=flat&v=2)](https://github.com/sponsors/BitcoinSchema)
[![Donate](https://img.shields.io/badge/donate-bitcoin-ff9900.svg?logo=bitcoin&style=flat&v=2)](https://gobitcoinsv.com/#sponsor?utm_source=github&utm_medium=sponsor-link&utm_campaign=go-bitcoin&utm_term=go-bitcoin&utm_content=go-bitcoin)


## Table of Contents

- [Installation](#installation)
- [Documentation](#documentation)
- [Examples & Tests](#examples--tests)
- [Benchmarks](#benchmarks)
- [Code Standards](#code-standards)
- [Usage](#usage)
- [Maintainers](#maintainers)
- [Contributing](#contributing)
- [License](#license)


## Installation

**go-bitcoin** requires a [supported release of Go](https://golang.org/doc/devel/release.html#policy).

```shell script
go get -u github.com/bitcoinschema/go-bitcoin/v2
```

> If you want to install the **deprecated V1**:
```shell script
go get -u github.com/bitcoinschema/go-bitcoin@v1
```


## Documentation

View the generated [documentation](https://pkg.go.dev/github.com/bitcoinschema/go-bitcoin)

[![GoDoc](https://godoc.org/github.com/bitcoinschema/go-bitcoin/?status.svg&style=flat)](https://pkg.go.dev/github.com/bitcoinschema/go-bitcoin)

### Features

- **Addresses**
- [Address from PrivateKey (bec.PrivateKey)](address.go)
- [Address from Script](address.go)
- **Encryption**
- [Encrypt With Private Key](encryption.go)
- [Decrypt With Private Key](encryption.go)
- [Encrypt Shared](encryption.go)
- **HD Keys** _(Master / xPub)_
- [Generate HD Keys](hd_key.go)
- [Generate HD Key from string](hd_key.go)
- [Get HD Key by Path](hd_key.go)
- [Get PrivateKey by Path](hd_key.go)
- [Get HD Child Key](hd_key.go)
- [Get Addresses from HD Key](hd_key.go)
- [Get XPub from HD Key](hd_key.go)
- [Get HD Key from XPub](hd_key.go)
- [Get PublicKeys for Path](hd_key.go)
- [Get Addresses for Path](hd_key.go)
- **PubKeys**
- [Create PubKey from PrivateKey](pubkey.go)
- [PubKey from String](pubkey.go)
- **Private Keys**
- [Create PrivateKey](private_key.go)
- [Create WIF](private_key.go)
- [PrivateKey (string) to Address (string)](address.go)
- [PrivateKey from string](private_key.go)
- [Generate Shared Keypair](private_key.go)
- [Get Private and Public keys](private_key.go)
- [WIF to PrivateKey](private_key.go)
- [PrivateKey to WIF](private_key.go)
- **Scripts**
- [Script from Address](script.go)
- **Signatures**
- [Sign](sign.go) & [Verify a Bitcoin Message](verify.go)
- [Verify a DER Signature](verify.go)
- **Transactions**
- [Calculate Fee](transaction.go)
- [Create Tx](transaction.go)
- [Create Tx using WIF](transaction.go)
- [Create Tx with Change](transaction.go)
- [Tx from Hex](transaction.go)

Package Dependencies

- [bitcoinsv/bsvd](https://github.com/bitcoinsv/bsvd)
- [libsv/go-bk](https://github.com/libsv/go-bk)
- [libsv/go-bt](https://github.com/libsv/go-bt)

Library Deployment

[goreleaser](https://github.com/goreleaser/goreleaser) for easy binary or library deployment to GitHub and can be installed via: `brew install goreleaser`.

The [.goreleaser.yml](.goreleaser.yml) file is used to configure [goreleaser](https://github.com/goreleaser/goreleaser).

Use `make release-snap` to create a snapshot version of the release, and finally `make release` to ship to production.

Makefile Commands

View all `makefile` commands

```shell script
make help
```

List of all current commands:

```text
all Runs multiple commands
clean Remove previous builds and any test cache data
clean-mods Remove all the Go mod cache
coverage Shows the test coverage
diff Show the git diff
generate Runs the go generate command in the base of the repo
godocs Sync the latest tag with GoDocs
help Show this help message
install Install the application
install-go Install the application (Using Native Go)
install-releaser Install the GoReleaser application
lint Run the golangci-lint application (install if not found)
release Full production release (creates release in GitHub)
release Runs common.release then runs godocs
release-snap Test the full release (build binaries)
release-test Full production test release (everything except deploy)
replace-version Replaces the version in HTML/JS (pre-deploy)
tag Generate a new tag and push (tag version=0.0.0)
tag-remove Remove a tag if found (tag-remove version=0.0.0)
tag-update Update an existing tag to current commit (tag-update version=0.0.0)
test Runs lint and ALL tests
test-ci Runs all tests via CI (exports coverage)
test-ci-no-race Runs all tests via CI (no race) (exports coverage)
test-ci-short Runs unit tests via CI (exports coverage)
test-no-lint Runs just tests
test-short Runs vet, lint and tests (excludes integration tests)
test-unit Runs tests and outputs coverage
uninstall Uninstall the application (and remove files)
update-linter Update the golangci-lint package (macOS only)
vet Run the Go vet application
```


## Examples & Tests
All unit tests and [examples](examples) run via [GitHub Actions](https://github.com/BitcoinSchema/go-bitcoin/actions) and
uses [Go version 1.18.x](https://golang.org/doc/go1.18). View the [configuration file](.github/workflows/run-tests.yml).

Run all tests (including integration tests)

```shell script
make test
```

Run tests (excluding integration tests)

```shell script
make test-short
```


## Benchmarks

Run the Go benchmarks:

```shell script
make bench
```


## Code Standards

Read more about this Go project's [code standards](.github/CODE_STANDARDS.md).


## Usage

Checkout all the [examples](examples)!


## Maintainers

| [MrZ](https://github.com/mrz1836) | [MrZ](https://github.com/rohenaz) |
|:------------------------------------------------------------------------------------------------:|:------------------------------------------------------------------------------------------------:|
| [MrZ](https://github.com/mrz1836) | [Satchmo](https://github.com/rohenaz) |


## Contributing

View the [contributing guidelines](.github/CONTRIBUTING.md) and follow the [code of conduct](.github/CODE_OF_CONDUCT.md).

### How can I help?

All kinds of contributions are welcome :raised_hands:!
The most basic way to show your support is to star :star2: the project, or to raise issues :speech_balloon:.
You can also support this project by [becoming a sponsor on GitHub](https://github.com/sponsors/BitcoinSchema) :clap:
or by making a [**bitcoin donation**](https://gobitcoinsv.com/#sponsor?utm_source=github&utm_medium=sponsor-link&utm_campaign=go-bitcoin&utm_term=go-bitcoin&utm_content=go-bitcoin) to ensure this journey continues indefinitely! :rocket:

[![Stars](https://img.shields.io/github/stars/BitcoinSchema/go-bitcoin?label=Please%20like%20us&style=social)](https://github.com/BitcoinSchema/go-bitcoin/stargazers)


## License

[![License](https://img.shields.io/github/license/BitcoinSchema/go-bitcoin.svg?style=flat&v=2)](LICENSE)