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16 changed files with 371 additions and 1684 deletions

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'use strict'
const path = require('path')
module.exports = {
bundlesize: {
maxSize: '140kB'
webpack: {
resolve: {
alias: {
'node-forge': path.resolve(
path.dirname(require.resolve('libp2p-crypto')),
'../vendor/forge.bundle.js'
)
}
}
}
}

21
.gitignore vendored
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docs
**/node_modules/
**/*.log
test/repo-tests*
**/bundle.js
# Logs
logs
*.log
coverage
# Runtime data
pids
*.pid
@ -27,19 +19,12 @@ coverage
# node-waf configuration
.lock-wscript
build
# Compiled binary addons (http://nodejs.org/api/addons.html)
build/Release
# Dependency directory
# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
node_modules
docs
lib
dist
test/test-data/go-ipfs-repo/LOCK
test/test-data/go-ipfs-repo/LOG
test/test-data/go-ipfs-repo/LOG.old
# while testing npm5
package-lock.json
yarn.lock
dist

28
.npmignore Normal file
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# Logs
logs
*.log
# Runtime data
pids
*.pid
*.seed
# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov
# Coverage directory used by tools like istanbul
coverage
# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
.grunt
# Compiled binary addons (http://nodejs.org/api/addons.html)
build/Release
# Optional npm cache directory
.npm
# Optional REPL history
.node_repl_history
test

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sudo: false
language: node_js
cache: npm
stages:
- check
- test
- cov
node_js:
- '10'
- 4
- 5
- stable
os:
- linux
- osx
# Make sure we have new NPM.
before_install:
- npm install -g npm
script: npx nyc -s npm run test:node -- --bail
after_success: npx nyc report --reporter=text-lcov > coverage.lcov && npx codecov
script:
- npm run lint
- npm test
- npm run coverage
jobs:
include:
- os: windows
cache: false
addons:
firefox: 'latest'
- stage: check
script:
- npx aegir dep-check
- npm run lint
before_script:
- export DISPLAY=:99.0
- sh -e /etc/init.d/xvfb start
- stage: test
name: chrome
addons:
chrome: stable
script:
- npx aegir test -t browser
- npx aegir test -t webworker
- stage: test
name: firefox
addons:
firefox: latest
script:
- npx aegir test -t browser -- --browsers FirefoxHeadless
- npx aegir test -t webworker -- --browsers FirefoxHeadless
notifications:
email: false
after_success:
- npm run coverage-publish

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## [0.14.6](https://github.com/libp2p/js-peer-id/compare/v0.14.4...v0.14.6) (2021-04-06)
## [0.14.4](https://github.com/libp2p/js-peer-id/compare/v0.14.3...v0.14.4) (2021-03-29)
### Bug Fixes
* remove toString side effect that breaks deep equals ([#142](https://github.com/libp2p/js-peer-id/issues/142)) ([eeb5330](https://github.com/libp2p/js-peer-id/commit/eeb53305c8767a6a2b3f610fe9e45a589b4fa972)), closes [#141](https://github.com/libp2p/js-peer-id/issues/141)
## [0.14.3](https://github.com/libp2p/js-peer-id/compare/v0.14.2...v0.14.3) (2021-01-26)
<a name="0.14.2"></a>
## [0.14.2](https://github.com/libp2p/js-peer-id/compare/v0.14.1...v0.14.2) (2020-09-23)
### Features
* has inline public key method ([#132](https://github.com/libp2p/js-peer-id/issues/132)) ([b2ee342](https://github.com/libp2p/js-peer-id/commit/b2ee342))
<a name="0.14.1"></a>
## [0.14.1](https://github.com/libp2p/js-peer-id/compare/v0.13.13...v0.14.1) (2020-09-03)
### Bug Fixes
* privKey possible undefined ([#129](https://github.com/libp2p/js-peer-id/issues/129)) ([224b30c](https://github.com/libp2p/js-peer-id/commit/224b30c))
* replace node buffers with uint8arrays ([#127](https://github.com/libp2p/js-peer-id/issues/127)) ([d16ce9c](https://github.com/libp2p/js-peer-id/commit/d16ce9c))
* ts constructor types ([#130](https://github.com/libp2p/js-peer-id/issues/130)) ([d40d588](https://github.com/libp2p/js-peer-id/commit/d40d588))
* typo in readme ([#128](https://github.com/libp2p/js-peer-id/issues/128)) ([6d571ae](https://github.com/libp2p/js-peer-id/commit/6d571ae))
### BREAKING CHANGES
* - Where node Buffers were returned, now Uint8Arrays are
* chore: remove gh dep
<a name="0.14.0"></a>
# [0.14.0](https://github.com/libp2p/js-peer-id/compare/v0.13.13...v0.14.0) (2020-08-07)
### Bug Fixes
* replace node buffers with uint8arrays ([#127](https://github.com/libp2p/js-peer-id/issues/127)) ([d16ce9c](https://github.com/libp2p/js-peer-id/commit/d16ce9c))
### BREAKING CHANGES
* - Where node Buffers were returned, now Uint8Arrays are
* chore: remove gh dep
<a name="0.13.13"></a>
## [0.13.13](https://github.com/libp2p/js-peer-id/compare/v0.13.12...v0.13.13) (2020-06-23)
<a name="0.13.12"></a>
## [0.13.12](https://github.com/libp2p/js-peer-id/compare/v0.13.11...v0.13.12) (2020-04-22)
### Features
* **cli:** add support for specifying type and size ([#122](https://github.com/libp2p/js-peer-id/issues/122)) ([8cd9dfb](https://github.com/libp2p/js-peer-id/commit/8cd9dfb))
<a name="0.13.11"></a>
## [0.13.11](https://github.com/libp2p/js-peer-id/compare/v0.13.10...v0.13.11) (2020-03-26)
<a name="0.13.10"></a>
## [0.13.10](https://github.com/libp2p/js-peer-id/compare/v0.13.9...v0.13.10) (2020-03-18)
### Bug Fixes
* add buffer ([#120](https://github.com/libp2p/js-peer-id/issues/120)) ([c305c36](https://github.com/libp2p/js-peer-id/commit/c305c36))
<a name="0.13.9"></a>
## [0.13.9](https://github.com/libp2p/js-peer-id/compare/v0.13.8...v0.13.9) (2020-02-19)
<a name="0.13.8"></a>
## [0.13.8](https://github.com/libp2p/js-peer-id/compare/v0.13.6...v0.13.8) (2020-02-18)
### Bug Fixes
* remove use of assert module ([#117](https://github.com/libp2p/js-peer-id/issues/117)) ([f44645e](https://github.com/libp2p/js-peer-id/commit/f44645e))
### Features
* adds typescript types + type tests ([#110](https://github.com/libp2p/js-peer-id/issues/110)) ([a5070ae](https://github.com/libp2p/js-peer-id/commit/a5070ae))
<a name="0.13.7"></a>
## [0.13.7](https://github.com/libp2p/js-peer-id/compare/v0.13.6...v0.13.7) (2020-01-27)
### Features
* adds typescript types + type tests ([#110](https://github.com/libp2p/js-peer-id/issues/110)) ([a5070ae](https://github.com/libp2p/js-peer-id/commit/a5070ae))
<a name="0.13.6"></a>
## [0.13.6](https://github.com/libp2p/js-peer-id/compare/v0.13.5...v0.13.6) (2019-12-18)
### Bug Fixes
* catch errors thrown by multihash decode ([#109](https://github.com/libp2p/js-peer-id/issues/109)) ([65e0b74](https://github.com/libp2p/js-peer-id/commit/65e0b74))
<a name="0.13.5"></a>
## [0.13.5](https://github.com/libp2p/js-peer-id/compare/v0.13.4...v0.13.5) (2019-11-12)
### Features
* deprecate isEqual in favor of equals ([#107](https://github.com/libp2p/js-peer-id/issues/107)) ([bbf0416](https://github.com/libp2p/js-peer-id/commit/bbf0416))
<a name="0.13.4"></a>
## [0.13.4](https://github.com/libp2p/js-peer-id/compare/v0.13.3...v0.13.4) (2019-11-04)
### Bug Fixes
* bang in bin.js ([#106](https://github.com/libp2p/js-peer-id/issues/106)) ([11d4ec1](https://github.com/libp2p/js-peer-id/commit/11d4ec1))
### Features
* support Peer ID represented as CID ([#105](https://github.com/libp2p/js-peer-id/issues/105)) ([544ca7d](https://github.com/libp2p/js-peer-id/commit/544ca7d))
<a name="0.13.3"></a>
## [0.13.3](https://github.com/libp2p/js-peer-id/compare/v0.13.2...v0.13.3) (2019-09-25)
### Features
* allow nested PeerIds to support pubKey function when using identity encoding ([#101](https://github.com/libp2p/js-peer-id/issues/101)) ([f39fb24](https://github.com/libp2p/js-peer-id/commit/f39fb24))
<a name="0.13.2"></a>
## [0.13.2](https://github.com/libp2p/js-peer-id/compare/v0.13.1...v0.13.2) (2019-07-12)
### Features
* add compact protobuf format ([#76](https://github.com/libp2p/js-peer-id/issues/76)) ([7686418](https://github.com/libp2p/js-peer-id/commit/7686418))
<a name="0.13.1"></a>
## [0.13.1](https://github.com/libp2p/js-peer-id/compare/v0.13.0...v0.13.1) (2019-07-11)
### Features
* **peerid:** support creating from secp256k1; harmonize algo with Go ([#95](https://github.com/libp2p/js-peer-id/issues/95)) ([17440a3](https://github.com/libp2p/js-peer-id/commit/17440a3))
<a name="0.13.0"></a>
# [0.13.0](https://github.com/libp2p/js-peer-id/compare/v0.12.2...v0.13.0) (2019-07-11)
### Features
* async await ([#87](https://github.com/libp2p/js-peer-id/issues/87)) ([c3463c7](https://github.com/libp2p/js-peer-id/commit/c3463c7))
### BREAKING CHANGES
* API refactored to use async/await
<a name="0.12.2"></a>
## [0.12.2](https://github.com/libp2p/js-peer-id/compare/v0.12.1...v0.12.2) (2019-01-09)
### Bug Fixes
* clean repo and bundle size reduction ([cd20993](https://github.com/libp2p/js-peer-id/commit/cd20993))
<a name="0.12.1"></a>
## [0.12.1](https://github.com/libp2p/js-peer-id/compare/v0.12.0...v0.12.1) (2019-01-03)
<a name="0.12.0"></a>
# [0.12.0](https://github.com/libp2p/js-peer-id/compare/v0.11.0...v0.12.0) (2018-10-18)
### Bug Fixes
* add peerIdWithIs to the API functions using the instance ([2e5e666](https://github.com/libp2p/js-peer-id/commit/2e5e666))
### Features
* add class-is module ([6513a02](https://github.com/libp2p/js-peer-id/commit/6513a02))
<a name="0.11.0"></a>
# [0.11.0](https://github.com/libp2p/js-peer-id/compare/v0.10.7...v0.11.0) (2018-07-02)
### Features
* change toPrint output to match go implementation ([e8ab1b9](https://github.com/libp2p/js-peer-id/commit/e8ab1b9))
<a name="0.10.7"></a>
## [0.10.7](https://github.com/libp2p/js-peer-id/compare/v0.10.6...v0.10.7) (2018-04-05)
<a name="0.10.6"></a>
## [0.10.6](https://github.com/libp2p/js-peer-id/compare/v0.10.5...v0.10.6) (2018-02-12)
<a name="0.10.5"></a>
## [0.10.5](https://github.com/libp2p/js-peer-id/compare/v0.10.4...v0.10.5) (2018-01-28)
<a name="0.10.4"></a>
## [0.10.4](https://github.com/libp2p/js-peer-id/compare/v0.10.3...v0.10.4) (2017-12-20)
### Bug Fixes
* update dependencies ([#73](https://github.com/libp2p/js-peer-id/issues/73)) ([8b9a134](https://github.com/libp2p/js-peer-id/commit/8b9a134))
<a name="0.10.3"></a>
## [0.10.3](https://github.com/libp2p/js-peer-id/compare/v0.10.2...v0.10.3) (2017-12-01)
### Bug Fixes
* catch error when unmarshaling instead of crashing ([#72](https://github.com/libp2p/js-peer-id/issues/72)) ([156911e](https://github.com/libp2p/js-peer-id/commit/156911e))
<a name="0.10.2"></a>
## [0.10.2](https://github.com/libp2p/js-peer-id/compare/v0.10.1...v0.10.2) (2017-10-12)
### Bug Fixes
* Always add public key to constructor if possible, Fix for undefined pubKey in remote peers ([#68](https://github.com/libp2p/js-peer-id/issues/68)) ([3abdcda](https://github.com/libp2p/js-peer-id/commit/3abdcda))
<a name="0.10.1"></a>
## [0.10.1](https://github.com/libp2p/js-peer-id/compare/v0.10.0...v0.10.1) (2017-09-07)
### Features
* **deps:** update aegir and libp2p-crypto ([#67](https://github.com/libp2p/js-peer-id/issues/67)) ([d7088d6](https://github.com/libp2p/js-peer-id/commit/d7088d6))
<a name="0.10.0"></a>
# [0.10.0](https://github.com/libp2p/js-peer-id/compare/v0.9.0...v0.10.0) (2017-09-03)
### Features
* p2p addrs situation ([#66](https://github.com/libp2p/js-peer-id/issues/66)) ([63428fa](https://github.com/libp2p/js-peer-id/commit/63428fa))
<a name="0.9.0"></a>
# [0.9.0](https://github.com/libp2p/js-peer-id/compare/v0.8.8...v0.9.0) (2017-07-22)
### Features
* use next libp2p-crypto ([#64](https://github.com/libp2p/js-peer-id/issues/64)) ([442df13](https://github.com/libp2p/js-peer-id/commit/442df13))
<a name="0.8.8"></a>
## [0.8.8](https://github.com/libp2p/js-peer-id/compare/v0.8.7...v0.8.8) (2017-07-21)
<a name="0.8.7"></a>
## [0.8.7](https://github.com/libp2p/js-peer-id/compare/v0.8.6...v0.8.7) (2017-04-03)
### Features
* set privKey pubKey ([ac27907](https://github.com/libp2p/js-peer-id/commit/ac27907))
<a name="0.8.6"></a>
## [0.8.6](https://github.com/libp2p/js-peer-id/compare/v0.8.5...v0.8.6) (2017-03-30)
### Features
* isEqual ([3f4f670](https://github.com/libp2p/js-peer-id/commit/3f4f670))
<a name="0.8.5"></a>
## [0.8.5](https://github.com/libp2p/js-peer-id/compare/v0.8.4...v0.8.5) (2017-03-27)
### Bug Fixes
* avoid using constructor.name ([a3fe1a2](https://github.com/libp2p/js-peer-id/commit/a3fe1a2))
### Features
* isPeerId ([0acc572](https://github.com/libp2p/js-peer-id/commit/0acc572))
<a name="0.8.4"></a>
## [0.8.4](https://github.com/libp2p/js-peer-id/compare/v0.8.2...v0.8.4) (2017-03-16)
<a name="0.8.2"></a>
## [0.8.2](https://github.com/libp2p/js-peer-id/compare/v0.8.1...v0.8.2) (2017-02-09)
<a name="0.8.1"></a>
## [0.8.1](https://github.com/libp2p/js-peer-id/compare/v0.8.0...v0.8.1) (2016-12-18)
### Features
* cache b58 id ([bebb0a7](https://github.com/libp2p/js-peer-id/commit/bebb0a7))
* create b58 string on creation and throw on id mutation ([78d96d0](https://github.com/libp2p/js-peer-id/commit/78d96d0))
<a name="0.8.0"></a>
# [0.8.0](https://github.com/libp2p/js-peer-id/compare/v0.7.0...v0.8.0) (2016-11-03)
* Async Crypto Endeavour (#33) ([31701e2](https://github.com/libp2p/js-peer-id/commit/31701e2))
### BREAKING CHANGES
* This changes the interface of .create, .createFromPrivKey,
.createFromPubKey, .createFromJSON
<a name="0.7.0"></a>
# [0.7.0](https://github.com/libp2p/js-peer-id/compare/v0.6.7...v0.7.0) (2016-05-26)
### Bug Fixes
* code review and docs and go interop ([58f1933](https://github.com/libp2p/js-peer-id/commit/58f1933))
* use new version of libp2p-crypto ([ab55046](https://github.com/libp2p/js-peer-id/commit/ab55046))
<a name="0.6.7"></a>
## [0.6.7](https://github.com/libp2p/js-peer-id/compare/v0.6.6...v0.6.7) (2016-05-23)
<a name="0.6.6"></a>
## [0.6.6](https://github.com/libp2p/js-peer-id/compare/v0.6.5...v0.6.6) (2016-04-12)
<a name="0.6.5"></a>
## [0.6.5](https://github.com/libp2p/js-peer-id/compare/v0.6.1...v0.6.5) (2016-04-12)
<a name="0.6.1"></a>
## [0.6.1](https://github.com/libp2p/js-peer-id/compare/v0.6.0...v0.6.1) (2016-03-15)
<a name="0.6.0"></a>
# [0.6.0](https://github.com/libp2p/js-peer-id/compare/v0.5.3...v0.6.0) (2016-03-10)
<a name="0.5.3"></a>
## [0.5.3](https://github.com/libp2p/js-peer-id/compare/v0.5.1...v0.5.3) (2016-03-05)
<a name="0.5.1"></a>
## [0.5.1](https://github.com/libp2p/js-peer-id/compare/v0.5.0...v0.5.1) (2016-03-03)
<a name="0.5.0"></a>
# [0.5.0](https://github.com/libp2p/js-peer-id/compare/v0.4.0...v0.5.0) (2016-02-14)
<a name="0.4.0"></a>
# [0.4.0](https://github.com/libp2p/js-peer-id/compare/v0.3.4...v0.4.0) (2015-11-05)
<a name="0.3.4"></a>
## [0.3.4](https://github.com/libp2p/js-peer-id/compare/v0.3.3...v0.3.4) (2015-10-28)
<a name="0.3.3"></a>
## [0.3.3](https://github.com/libp2p/js-peer-id/compare/v0.3.2...v0.3.3) (2015-09-15)
<a name="0.3.2"></a>
## [0.3.2](https://github.com/libp2p/js-peer-id/compare/v0.3.1...v0.3.2) (2015-09-14)
<a name="0.3.1"></a>
## [0.3.1](https://github.com/libp2p/js-peer-id/compare/v0.3.0...v0.3.1) (2015-08-25)
<a name="0.3.0"></a>
# [0.3.0](https://github.com/libp2p/js-peer-id/compare/v0.2.0...v0.3.0) (2015-07-19)
<a name="0.2.0"></a>
# [0.2.0](https://github.com/libp2p/js-peer-id/compare/v0.1.0...v0.2.0) (2015-07-17)
<a name="0.1.0"></a>
# 0.1.0 (2015-07-08)

194
README.md
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@ -1,85 +1,42 @@
# peer-id
[![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://protocol.ai)
[![](https://img.shields.io/badge/project-libp2p-yellow.svg?style=flat-square)](http://libp2p.io/)
[![](https://img.shields.io/badge/freenode-%23libp2p-yellow.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23libp2p)
[![Discourse posts](https://img.shields.io/discourse/https/discuss.libp2p.io/posts.svg)](https://discuss.libp2p.io)
[![](https://img.shields.io/codecov/c/github/libp2p/js-peer-id.svg?style=flat-square)](https://codecov.io/gh/libp2p/js-peer-id)
[![](https://img.shields.io/travis/libp2p/js-peer-id.svg?style=flat-square)](https://travis-ci.com/libp2p/js-peer-id)
[![Dependency Status](https://david-dm.org/libp2p/js-peer-id.svg?style=flat-square)](https://david-dm.org/libp2p/js-peer-id)
[![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://ipn.io)
[![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23ipfs)
[![Build Status](https://travis-ci.org/diasdavid/js-peer-id.svg?style=flat-square)](https://travis-ci.org/diasdavid/js-peer-id)
[![Coverage Status](https://coveralls.io/repos/github/diasdavid/js-peer-id/badge.svg?branch=master)](https://coveralls.io/github/diasdavid/js-peer-id?branch=master)
[![Dependency Status](https://david-dm.org/diasdavid/js-peer-id.svg?style=flat-square)](https://david-dm.org/diasdavid/js-peer-id)
[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
> [IPFS](https://github.com/ipfs/ipfs) Peer ID implementation in JavaScript.
## Lead Maintainer
[Vasco Santos](https://github.com/vasco-santos)
## Table of Contents
- [peer-id](#peer-id)
- [Lead Maintainer](#lead-maintainer)
- [Table of Contents](#table-of-contents)
- [Description](#description)
- [Example](#example)
- [Installation](#installation)
- [npm](#npm)
- [Setup](#setup)
- [Node.js](#nodejs)
- [Browser: Browserify, Webpack, other bundlers](#browser-browserify-webpack-other-bundlers)
- [Browser: `<script>` Tag](#browser-script-tag)
- [CLI](#cli)
- [API](#api)
- [Create](#create)
- [`new PeerId(id[, privKey, pubKey])`](#new-peeridid-privkey-pubkey)
- [`create([opts])`](#createopts)
- [Import](#import)
- [`createFromHexString(str)`](#createfromhexstringstr)
- [`createFromBytes(buf)`](#createfrombytesbuf)
- [`createFromCID(cid)`](#createfromcidcid)
- [`createFromB58String(str)`](#createfromb58stringstr)
- [`createFromPubKey(pubKey)`](#createfrompubkeypubkey)
- [`createFromPrivKey(privKey)`](#createfromprivkeyprivkey)
- [`createFromJSON(obj)`](#createfromjsonobj)
- [`createFromProtobuf(buf)`](#createfromprotobufbuf)
- [Export](#export)
- [`toHexString()`](#tohexstring)
- [`toBytes()`](#tobytes)
- [`toString()`](#tostring)
- [`toB58String()`](#tob58string)
- [`toJSON()`](#tojson)
- [`marshal(excludePrivateKey)`](#marshalexcludeprivatekey)
- [`marshalPubKey()`](#marshalpubkey)
- [`toPrint()`](#toprint)
- [`equals(id)`](#equalsid)
- [`isEqual(id)`](#isequalid)
- [Others](#others)
- [`isPeerId(id)`](#ispeeridid)
- [License](#license)
# Description
Generate, import, and export PeerIDs, for use with [IPFS](https://github.com/ipfs/ipfs).
A Peer ID is the SHA-256 [multihash](https://github.com/multiformats/multihash) of a public key.
*A Peer ID is the SHA-256 [multihash](https://github.com/jbenet/multihash) of a
public key.*
The public key is a base64 encoded string of a protobuf containing an RSA DER buffer. This uses a node buffer to pass the base64 encoded public key protobuf to the multihash for ID generation.
*The public key is a base64 encoded string of a protobuf containing an RSA DER
buffer. This uses a node buffer to pass the base64 encoded public key protobuf
to the multihash for ID generation.*
# Example
```JavaScript
const PeerId = require('peer-id')
```js
var PeerId = require('peer-id')
var bs58 = require('bs58')
const id = await PeerId.create({ bits: 1024, keyType: 'RSA' })
console.log(JSON.stringify(id.toJSON(), null, 2))
var id = PeerId.create({ bits: 32 })
console.log('id ', id.toB58String())
console.log('priv key ', bs58.encode(id.privKey.bytes))
console.log('pub key ', bs58.encode(id.pubKey.bytes))
```
```bash
{
"id": "Qma9T5YraSnpRDZqRR4krcSJabThc8nwZuJV3LercPHufi",
"privKey": "CAAS4AQwggJcAgEAAoGBAMBgbIqyOL26oV3nGPBYrdpbv..",
"pubKey": "CAASogEwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMBgbIqyOL26oV3nGPBYrdpbvzCY..."
}
```
id QmeeLFb92nkZJGj3gXLqXrEMzCMYs6uBgQLVNbrcXEvYXk
priv key 6ibrcPAbevzvPpkq6EA6XmLyuhmUrJrEvUfgQDtEiSEPzGnGU8Ejwf6b11DVm6opnFGo
pub key 2BeBZVKJ9RQs4i4LbGv4ReEeuBA5dck2Gje3wt67e44XuyyPq5jE
```
# Installation
@ -95,7 +52,7 @@ console.log(JSON.stringify(id.toJSON(), null, 2))
## Node.js
```js
const PeerId = require('peer-id')
var PeerId = require('peer-id')
```
## Browser: Browserify, Webpack, other bundlers
@ -106,7 +63,7 @@ it and use with your favourite bundler without having to adjust asset management
process.
```js
const PeerId = require('peer-id')
var PeerId = require('peer-id')
```
## Browser: `<script>` Tag
@ -115,17 +72,9 @@ Loading this module through a script tag will make the `PeerId` obj available in
the global namespace.
```html
<script src="https://unpkg.com/peer-id/dist/index.min.js"></script>
<script src="https://npmcdn.com/peer-id/dist/index.min.js"></script>
<!-- OR -->
<script src="https://unpkg.com/peer-id/dist/index.js"></script>
```
# CLI
After installing `peer-id`, `npm install peer-id`, you can leverage the cli to generate keys exported as JSON. You can specify the type for the key and size, as detailed in [`create([opts])`](#createopts). The defaults are shown here.
```sh
> peer-id --type rsa --bits 2048
<script src="https://npmcdn.com/peer-id/dist/index.js"></script>
```
# API
@ -138,20 +87,17 @@ const PeerId = require('peer-id')
### `new PeerId(id[, privKey, pubKey])`
- `id: Buffer` - The multihash of the public key as `Buffer`
- `id: Buffer` - The multihash of the publick key as `Buffer`
- `privKey: RsaPrivateKey` - The private key
- `pubKey: RsaPublicKey` - The public key
The key format is detailed in [libp2p-crypto](https://github.com/libp2p/js-libp2p-crypto).
The key format is detailed in [libp2p-crypto](https://github.com/ipfs/js-libp2p-crypto).
### `create([opts])`
Generates a new Peer ID, complete with public/private keypair.
- `opts.bits: number` - The size of the key. Default: `2048`
- `opts.keyType: string` - The key type, one of: `['RSA', 'Ed25519', 'secp256k1']`. Default: `RSA`
Returns `Promise<PeerId>`.
- `opts: Object`: Default: `{bits: 2048}`
## Import
@ -159,55 +105,27 @@ Returns `Promise<PeerId>`.
Creates a Peer ID from hex string representing the key's multihash.
Returns `PeerId`.
### `createFromBytes(buf)`
Creates a Peer ID from a buffer representing the key's multihash.
Returns `PeerId`.
### `createFromCID(cid)`
- `cid: CID|String|Buffer` - The multihash encoded as [CID](https://github.com/ipld/js-cid) (object, `String` or `Buffer`)
Creates a Peer ID from a CID representation of the key's multihash ([RFC 0001](https://github.com/libp2p/specs/blob/master/RFC/0001-text-peerid-cid.md)).
Returns `PeerId`.
### `createFromB58String(str)`
Creates a Peer ID from a Base58 string representing the key's multihash.
Returns `PeerId`.
### `createFromPubKey(pubKey)`
- `publicKey: Buffer`
Creates a Peer ID from a buffer containing a public key.
Returns `Promise<PeerId>`.
### `createFromPrivKey(privKey)`
- `privKey: Buffer`
Creates a Peer ID from a buffer containing a private key.
Returns `Promise<PeerId>`.
### `createFromJSON(obj)`
- `obj.id: String` - The multihash encoded in `base58`
- `obj.pubKey: String` - The public key in protobuf format, encoded in `base64`
- `obj.privKey: String` - The private key in protobuf format, encoded in `base64`
- `obj.pubKey: String` - The public key in protobuf format, encoded in 'base64'
- `obj.privKey: String` - The private key in protobuf format, encoded in 'base 64'
Returns `Promise<PeerId>`.
### `createFromProtobuf(buf)`
`buf` is a protocol-buffers encoded PeerId (see `marshal()`)
## Export
@ -227,18 +145,9 @@ Returns the Peer ID's `id` as a buffer.
<Buffer 12 20 d6 24 39 98 f2 fc 56 34 3a d7 ed 03 42 ab 78 86 a4 eb 18 d7 36 f1 b6 7d 44 b3 7f cc 81 e0 f3 9f>
```
### `toString()`
Returns the Peer ID's `id` as a self-describing CIDv1 in Base32 ([RFC 0001](https://github.com/libp2p/specs/blob/master/RFC/0001-text-peerid-cid.md))
```
bafzbeigweq4zr4x4ky2dvv7nanbkw6egutvrrvzw6g3h2rftp7gidyhtt4
```
### `toB58String()`
Returns the Peer ID's `id` as a base58 string (multihash/CIDv0).
Returns the Peer ID's `id` as a base58 string.
```
QmckZzdVd72h9QUFuJJpQqhsZqGLwjhh81qSvZ9BhB2FQi
@ -252,48 +161,11 @@ Returns an `obj` of the form
- `obj.pubKey: String` - The public key in protobuf format, encoded in 'base64'
- `obj.privKey: String` - The private key in protobuf format, encoded in 'base 64'
### `marshal(excludePrivateKey)`
Returns a protocol-buffers encoded version of the id, public key and, if `excludePrivateKey` is not set, the private key.
### `marshalPubKey()`
Returns a protobuf of just the public key, compatible with `libp2p-crypto` (unlike `marshal` above).
For example:
```js
const crypto = require('libp2p-crypto')
PeerId.create({ bits: 256, keyType: 'ed25519' }).then( pid => {
let pk = crypto.keys.unmarshalPublicKey(pid.marshalPubKey())
// your code here
}
```
### `toPrint()`
Returns the Peer ID as a printable string without the `Qm` prefix.
Alias for `.toJSON()`.
Example: `<peer.ID xxxxxx>`
### `equals(id)`
Returns `true` if the given PeerId is equal to the current instance.
- `id` can be a PeerId or a Buffer containing the id
### `isEqual(id)`
**Deprecation Notice**: Use [`equals`](#equalsid), `isEqual` will be removed in 0.14.0.
- `id` can be a PeerId or a Buffer containing the id
## Others
### `isPeerId(id)`
Returns `true` if the given id is an instance of PeerId
- `id` should be an instance of PeerId
# License

12
circle.yml Normal file
View File

@ -0,0 +1,12 @@
machine:
node:
version: stable
dependencies:
pre:
- google-chrome --version
- wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
- sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
- sudo apt-get update
- sudo apt-get --only-upgrade install google-chrome-stable
- google-chrome --version

View File

@ -1,86 +1,56 @@
{
"name": "peer-id",
"version": "0.14.6",
"version": "0.7.0",
"description": "IPFS Peer Id implementation in Node.js",
"leadMaintainer": "Vasco Santos <santos.vasco10@gmail.com>",
"main": "src/index.js",
"types": "src/index.d.ts",
"main": "lib/index.js",
"bin": "src/bin.js",
"jsnext:main": "src/index.js",
"scripts": {
"lint": "aegir lint",
"build": "aegir build --no-types",
"test": "aegir test",
"test:node": "aegir test -t node",
"test:browser": "aegir test -t browser -t webworker",
"test:types": "npx tsc",
"release": "aegir release --no-types",
"release-minor": "aegir release --type minor",
"release-major": "aegir release --type major",
"coverage": "aegir coverage",
"size": "aegir build -b"
"lint": "aegir-lint",
"build": "aegir-build",
"test": "aegir-test",
"test:node": "aegir-test node",
"test:browser": "aegir-test browser",
"release": "aegir-release",
"release-minor": "aegir-release --type minor",
"release-major": "aegir-release --type major",
"coverage": "aegir-coverage",
"coverage-publish": "aegir-coverage publish"
},
"files": [
"src",
"dist"
],
"keywords": [
"IPFS"
],
"author": "David Dias <daviddias@ipfs.io>",
"license": "MIT",
"pre-commit": [
"lint",
"test"
],
"engines": {
"node": ">=10.0.0",
"npm": ">=6.0.0"
"node": "^4.3.0"
},
"bugs": {
"url": "https://github.com/libp2p/js-peer-id/issues"
"url": "https://github.com/diasdavid/js-peer-id/issues"
},
"homepage": "https://github.com/libp2p/js-peer-id",
"homepage": "https://github.com/diasdavid/js-peer-id",
"devDependencies": {
"@types/chai": "^4.2.14",
"@types/dirty-chai": "^2.0.2",
"@types/mocha": "^8.2.0",
"aegir": "^32.2.0"
"aegir": "^3.1.1",
"chai": "^3.5.0",
"pre-commit": "^1.1.3"
},
"dependencies": {
"cids": "^1.1.6",
"class-is": "^1.1.0",
"libp2p-crypto": "fluencelabs/js-libp2p-crypto",
"minimist": "^1.2.5",
"multihashes": "^4.0.2",
"protons": "^2.0.0",
"uint8arrays": "^2.1.4"
"libp2p-crypto": "^0.5.0",
"multihashes": "^0.2.2"
},
"repository": {
"type": "git",
"url": "https://github.com/libp2p/js-peer-id.git"
"url": "https://github.com/diasdavid/js-peer-id.git"
},
"contributors": [
"David Dias <daviddias.p@gmail.com>",
"Vasco Santos <vasco.santos@moxy.studio>",
"nginnever <ginneversource@gmail.com>",
"dignifiedquire <dignifiedquire@gmail.com>",
"Jacob Heun <jacobheun@gmail.com>",
"Pedro Teixeira <i@pgte.me>",
"David Dias <mail@daviddias.me>",
"Stephen Whitmore <stephen.whitmore@gmail.com>",
"Alex Potsides <alex@achingbrain.net>",
"Hugo Dias <hugomrdias@gmail.com>",
"Maciej Krüger <mkg20001@gmail.com>",
"Nate Foss <npfoss@gmail.com>",
"Robert Kiel <robert.kiel@validitylabs.org>",
"Adam Uhlíř <adam@uhlir.dev>",
"ᴠɪᴄᴛᴏʀ ʙᴊᴇʟᴋʜᴏʟᴍ <victorbjelkholm@gmail.com>",
"Arve Knudsen <arve.knudsen@gmail.com>",
"Carson Farmer <carson.farmer@gmail.com>",
"Christian Paul <info@jaller.de>",
"Henrique Dias <hacdias@gmail.com>",
"Marcin Rataj <lidel@lidel.org>",
"Michael Garvin <gar+gh@danger.computer>",
"Prashanth Chandra <coolshanth94@gmail.com>",
"Richard Littauer <richard.littauer@gmail.com>",
"Richard Schneider <makaretu@gmail.com>",
"Topper Bowers <topper@quorumcontrol.com>",
"Vojtech Simetka <vojtech@simetka.cz>",
"Yahya <ya7yaz@gmail.com>",
"a1300 <matthias-knopp@gmx.net>"
"dignifiedquire <dignifiedquire@gmail.com>",
"nginnever <ginneversource@gmail.com>"
]
}
}

View File

@ -1,16 +1,7 @@
#!/usr/bin/env node
#!/usr/local/bin/node
'use strict'
const PeerId = require('./index.js')
const argv = require('minimist')(process.argv.slice(2))
async function main () {
const id = await PeerId.create({
keyType: argv.type,
bits: argv.bits
})
console.log(JSON.stringify(id.toJSON(), null, 2)) // eslint-disable-line no-console
}
main()
console.log(JSON.stringify(PeerId.create().toJSON(), null, ' '))

193
src/index.d.ts vendored
View File

@ -1,193 +0,0 @@
import { PrivateKey, PublicKey, KeyType } from "libp2p-crypto";
import CID from 'cids'
declare namespace PeerId {
/**
* Options for PeerId creation.
*/
type CreateOptions = {
/**
* The number of bits to use.
*/
bits?: number;
/**
* The type of key to use.
*/
keyType?: KeyType;
};
/**
* PeerId JSON format.
*/
type JSONPeerId = {
/**
* String representation of PeerId.
*/
id: string;
/**
* Public key.
*/
pubKey?: string;
/**
* Private key.
*/
privKey?: string;
};
/**
* Checks if a value is an instance of PeerId.
* @param id The value to check.
*/
function isPeerId(id: any): id is PeerId
/**
* Create a new PeerId.
* @param opts Options.
*/
function create(opts?: PeerId.CreateOptions): Promise<PeerId>;
/**
* Create PeerId from hex string.
* @param str The input hex string.
*/
function createFromHexString(str: string): PeerId;
/**
* Create PeerId from raw bytes.
* @param buf The raw bytes.
*/
function createFromBytes(buf: Uint8Array): PeerId;
/**
* Create PeerId from base58-encoded string.
* @param str The base58-encoded string.
*/
function createFromB58String(str: string): PeerId;
/**
* Create PeerId from CID.
* @param cid The CID.
*/
function createFromCID(cid: CID | Uint8Array | string | object): PeerId;
/**
* Create PeerId from public key.
* @param key Public key, as Uint8Array or base64-encoded string.
*/
function createFromPubKey(key: Uint8Array | string): Promise<PeerId>;
/**
* Create PeerId from private key.
* @param key Private key, as Uint8Array or base64-encoded string.
*/
function createFromPrivKey(key: Uint8Array | string): Promise<PeerId>;
/**
* Create PeerId from PeerId JSON formatted object.
* @see {@link PeerId#toJSON}
* @param json PeerId in JSON format.
*/
function createFromJSON(json: JSONPeerId): Promise<PeerId>;
/**
* Create PeerId from Protobuf bytes.
* @param buf Protobuf bytes, as Uint8Array or hex-encoded string.
*/
function createFromProtobuf(buf: Uint8Array | string): Promise<PeerId>;
}
/**
* PeerId is an object representation of a peer identifier.
*/
declare class PeerId {
constructor(id: Uint8Array, privKey?: PrivateKey, pubKey?: PublicKey);
/**
* Raw id.
*/
readonly id: Uint8Array;
/**
* Private key.
*/
privKey: PrivateKey;
/**
* Public key.
*/
pubKey: PublicKey;
/**
* Return the protobuf version of the public key, matching go ipfs formatting.
*/
marshalPubKey(): Uint8Array;
/**
* Return the protobuf version of the private key, matching go ipfs formatting.
*/
marshalPrivKey(): Uint8Array;
/**
* Return the protobuf version of the peer-id.
* @param excludePriv Whether to exclude the private key information from the output.
*/
marshal(excludePriv?: boolean): Uint8Array;
/**
* String representation.
*/
toPrint(): string;
/**
* Return the jsonified version of the key.
* Matches the formatting of go-ipfs for its config file.
* @see {@link PeerId.createFromJSON}
*/
toJSON(): PeerId.JSONPeerId;
/**
* Encode to hex.
*/
toHexString(): string;
/**
* Return raw id bytes.
*/
toBytes(): Uint8Array;
/**
* Encode to base58 string.
*/
toB58String(): string;
/**
* Return self-describing string representation.
* Uses default format from RFC 0001: https://github.com/libp2p/specs/pull/209
*/
toString(): string;
/**
* Checks the equality of `this` peer against a given PeerId.
* @param id The other PeerId.
*/
equals(id: PeerId | Uint8Array): boolean;
/**
* Checks the equality of `this` peer against a given PeerId.
* @deprecated Use {.equals}
* @param id The other PeerId.
*/
isEqual(id: PeerId | Uint8Array): boolean;
/**
* Check if this PeerId instance is valid (privKey -> pubKey -> Id)
*/
isValid(): boolean;
/**
* Check if the PeerId has an inline public key.
*/
hasInlinePublicKey(): boolean;
}
export = PeerId;

View File

@ -5,115 +5,66 @@
'use strict'
const mh = require('multihashes')
const CID = require('cids')
const cryptoKeys = require('libp2p-crypto/src/keys')
const withIs = require('class-is')
const { PeerIdProto } = require('./proto')
const uint8ArrayEquals = require('uint8arrays/equals')
const uint8ArrayFromString = require('uint8arrays/from-string')
const uint8ArrayToString = require('uint8arrays/to-string')
const crypto = require('libp2p-crypto')
const assert = require('assert')
class PeerId {
constructor (id, privKey, pubKey) {
if (!(id instanceof Uint8Array)) {
throw new Error('invalid id provided')
assert(Buffer.isBuffer(id), 'invalid id provided')
if (pubKey) {
assert(id.equals(pubKey.hash()), 'inconsistent arguments')
}
if (privKey && pubKey && !uint8ArrayEquals(privKey.public.bytes, pubKey.bytes)) {
throw new Error('inconsistent arguments')
if (privKey) {
assert(id.equals(privKey.public.hash()), 'inconsistent arguments')
}
this._id = id
this._idB58String = mh.toB58String(this.id)
this._privKey = privKey
if (privKey && pubKey) {
assert(privKey.public.bytes.equals(pubKey.bytes), 'inconsistent arguments')
}
this.id = id
this.privKey = privKey
this._pubKey = pubKey
}
get id () {
return this._id
}
set id (val) {
throw new Error('Id is immutable')
}
get privKey () {
return this._privKey
}
set privKey (privKey) {
this._privKey = privKey
}
get pubKey () {
if (this._pubKey) {
return this._pubKey
}
if (this._privKey) {
return this._privKey.public
if (this.privKey) {
return this.privKey.public
}
try {
const decoded = mh.decode(this.id)
if (decoded.name === 'identity') {
this._pubKey = cryptoKeys.unmarshalPublicKey(decoded.digest)
}
} catch (_) {
// Ignore, there is no valid public key
}
return this._pubKey
}
set pubKey (pubKey) {
this._pubKey = pubKey
}
// Return the protobuf version of the public key, matching go ipfs formatting
// Return the protobuf version of the public key,
// matching go ipfs formatting
marshalPubKey () {
if (this.pubKey) {
return cryptoKeys.marshalPublicKey(this.pubKey)
return crypto.marshalPublicKey(this.pubKey)
}
}
// Return the protobuf version of the private key, matching go ipfs formatting
// Return the protobuf version of the private key,
// matching go ipfs formatting
marshalPrivKey () {
if (this.privKey) {
return cryptoKeys.marshalPrivateKey(this.privKey)
return crypto.marshalPrivateKey(this.privKey)
}
}
// Return the protobuf version of the peer-id
marshal (excludePriv) {
return PeerIdProto.encode({
id: this.toBytes(),
pubKey: this.marshalPubKey(),
privKey: excludePriv ? null : this.marshalPrivKey()
})
}
// pretty print
toPrint () {
let pid = this.toB58String()
// All sha256 nodes start with Qm
// We can skip the Qm to make the peer.ID more useful
if (pid.startsWith('Qm')) {
pid = pid.slice(2)
}
let maxRunes = 6
if (pid.length < maxRunes) {
maxRunes = pid.length
}
return '<peer.ID ' + pid.substr(0, maxRunes) + '>'
return this.toJSON()
}
// return the jsonified version of the key, matching the formatting
// of go-ipfs for its config file
toJSON () {
return {
id: this.toB58String(),
id: mh.toB58String(this.id),
privKey: toB64Opt(this.marshalPrivKey()),
pubKey: toB64Opt(this.marshalPubKey())
}
@ -129,245 +80,73 @@ class PeerId {
}
toB58String () {
return this._idB58String
}
// return self-describing String representation
// in default format from RFC 0001: https://github.com/libp2p/specs/pull/209
toString () {
if (!this._idCIDString) {
const cid = new CID(1, 'libp2p-key', this.id, 'base32')
Object.defineProperty(this, '_idCIDString', {
value: cid.toBaseEncodedString('base32'),
enumerable: false
})
}
return this._idCIDString
}
/**
* Checks the equality of `this` peer against a given PeerId.
*
* @param {Uint8Array|PeerId} id
* @returns {boolean}
*/
equals (id) {
if (id instanceof Uint8Array) {
return uint8ArrayEquals(this.id, id)
} else if (id.id) {
return uint8ArrayEquals(this.id, id.id)
} else {
throw new Error('not valid Id')
}
}
/**
* Checks the equality of `this` peer against a given PeerId.
*
* @deprecated Use `.equals`
* @param {Uint8Array|PeerId} id
* @returns {boolean}
*/
isEqual (id) {
return this.equals(id)
}
/*
* Check if this PeerId instance is valid (privKey -> pubKey -> Id)
*/
isValid () {
// TODO: needs better checking
return Boolean(this.privKey &&
this.privKey.public &&
this.privKey.public.bytes &&
this.pubKey.bytes instanceof Uint8Array &&
uint8ArrayEquals(this.privKey.public.bytes, this.pubKey.bytes))
}
/**
* Check if the PeerId has an inline public key.
*
* @returns {boolean}
*/
hasInlinePublicKey () {
try {
const decoded = mh.decode(this.id)
if (decoded.name === 'identity') {
return true
}
} catch (_) {
// Ignore, there is no valid public key
}
return false
return mh.toB58String(this.id)
}
}
const PeerIdWithIs = withIs(PeerId, {
className: 'PeerId',
symbolName: '@libp2p/js-peer-id/PeerId'
})
exports = module.exports = PeerIdWithIs
const computeDigest = (pubKey) => {
if (pubKey.bytes.length <= 42) {
return mh.encode(pubKey.bytes, 'identity')
} else {
return pubKey.hash()
}
}
const computePeerId = async (privKey, pubKey) => {
const digest = await computeDigest(pubKey)
return new PeerIdWithIs(digest, privKey, pubKey)
}
exports = module.exports = PeerId
exports.Buffer = Buffer
// generation
exports.create = async (opts) => {
exports.create = function (opts) {
opts = opts || {}
opts.bits = opts.bits || 2048
opts.keyType = opts.keyType || 'RSA'
const key = await cryptoKeys.generateKeyPair(opts.keyType, opts.bits)
return computePeerId(key, key.public)
const privKey = crypto.generateKeyPair('RSA', opts.bits)
return new PeerId(privKey.public.hash(), privKey)
}
exports.createFromHexString = (str) => {
return new PeerIdWithIs(mh.fromHexString(str))
exports.createFromHexString = function (str) {
return new PeerId(mh.fromHexString(str))
}
exports.createFromBytes = (buf) => {
return new PeerIdWithIs(buf)
exports.createFromBytes = function (buf) {
return new PeerId(buf)
}
exports.createFromB58String = (str) => {
return exports.createFromCID(str) // B58String is CIDv0
exports.createFromB58String = function (str) {
return new PeerId(mh.fromB58String(str))
}
const validMulticodec = (cid) => {
// supported: 'libp2p-key' (CIDv1) and 'dag-pb' (CIDv0 converted to CIDv1)
return cid.codec === 'libp2p-key' || cid.codec === 'dag-pb'
}
exports.createFromCID = (cid) => {
cid = CID.isCID(cid) ? cid : new CID(cid)
if (!validMulticodec(cid)) throw new Error('Supplied PeerID CID has invalid multicodec: ' + cid.codec)
return new PeerIdWithIs(cid.multihash)
}
// Public Key input will be a Uint8Array
exports.createFromPubKey = async (key) => {
// Public Key input will be a buffer
exports.createFromPubKey = function (key) {
let buf = key
if (typeof buf === 'string') {
buf = uint8ArrayFromString(key, 'base64pad')
buf = new Buffer(key, 'base64')
}
if (!(buf instanceof Uint8Array)) {
throw new Error('Supplied key is neither a base64 string nor a Uint8Array')
}
const pubKey = await cryptoKeys.unmarshalPublicKey(buf)
return computePeerId(null, pubKey)
const pubKey = crypto.unmarshalPublicKey(buf)
return new PeerId(pubKey.hash(), null, pubKey)
}
// Private key input will be a string
exports.createFromPrivKey = async (key) => {
if (typeof key === 'string') {
key = uint8ArrayFromString(key, 'base64pad')
}
if (!(key instanceof Uint8Array)) {
throw new Error('Supplied key is neither a base64 string nor a Uint8Array')
}
const privKey = await cryptoKeys.unmarshalPrivateKey(key)
return computePeerId(privKey, privKey.public)
}
exports.createFromJSON = async (obj) => {
const id = mh.fromB58String(obj.id)
const rawPrivKey = obj.privKey && uint8ArrayFromString(obj.privKey, 'base64pad')
const rawPubKey = obj.pubKey && uint8ArrayFromString(obj.pubKey, 'base64pad')
const pub = rawPubKey && await cryptoKeys.unmarshalPublicKey(rawPubKey)
if (!rawPrivKey) {
return new PeerIdWithIs(id, null, pub)
}
const privKey = await cryptoKeys.unmarshalPrivateKey(rawPrivKey)
const privDigest = await computeDigest(privKey.public)
let pubDigest
if (pub) {
pubDigest = await computeDigest(pub)
}
if (pub && !uint8ArrayEquals(privDigest, pubDigest)) {
throw new Error('Public and private key do not match')
}
if (id && !uint8ArrayEquals(privDigest, id)) {
throw new Error('Id and private key do not match')
}
return new PeerIdWithIs(id, privKey, pub)
}
exports.createFromProtobuf = async (buf) => {
exports.createFromPrivKey = function (key) {
let buf = key
if (typeof buf === 'string') {
buf = uint8ArrayFromString(buf, 'base16')
buf = new Buffer(key, 'base64')
}
let { id, privKey, pubKey } = PeerIdProto.decode(buf)
privKey = privKey ? await cryptoKeys.unmarshalPrivateKey(privKey) : false
pubKey = pubKey ? await cryptoKeys.unmarshalPublicKey(pubKey) : false
let pubDigest
let privDigest
if (privKey) {
privDigest = await computeDigest(privKey.public)
}
if (pubKey) {
pubDigest = await computeDigest(pubKey)
}
if (privKey) {
if (pubKey) {
if (!uint8ArrayEquals(privDigest, pubDigest)) {
throw new Error('Public and private key do not match')
}
}
return new PeerIdWithIs(privDigest, privKey, privKey.public)
}
// TODO: val id and pubDigest
if (pubKey) {
return new PeerIdWithIs(pubDigest, null, pubKey)
}
if (id) {
return new PeerIdWithIs(id)
}
throw new Error('Protobuf did not contain any usable key material')
const privKey = crypto.unmarshalPrivateKey(buf)
return new PeerId(privKey.public.hash(), privKey)
}
exports.isPeerId = (peerId) => {
return Boolean(typeof peerId === 'object' &&
peerId._id &&
peerId._idB58String)
exports.createFromJSON = function (obj) {
let priv
let pub
if (obj.privKey) {
priv = crypto.unmarshalPrivateKey(new Buffer(obj.privKey, 'base64'))
}
if (obj.pubKey) {
pub = crypto.unmarshalPublicKey(new Buffer(obj.pubKey, 'base64'))
}
return new PeerId(mh.fromB58String(obj.id), priv, pub)
}
function toB64Opt (val) {
if (val) {
return uint8ArrayToString(val, 'base64pad')
return val.toString('base64')
}
}

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@ -1,12 +0,0 @@
'use strict'
const protons = require('protons')
module.exports = protons(`
message PeerIdProto {
required bytes id = 1;
bytes pubKey = 2;
bytes privKey = 3;
}
`)

View File

@ -3,6 +3,5 @@
module.exports = {
id: '122019318b6e5e0cf93a2314bf01269a2cc23cd3dcd452d742cdb9379d8646f6e4a9',
privKey: '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',
pubKey: 'CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2SKo/HMFZeBml1AF3XijzrxrfQXdJzjePBZAbdxqKR1Mc6juRHXij6HXYPjlAk01BhF1S3Ll4Lwi0cAHhggf457sMg55UWyeGKeUv0ucgvCpBwlR5cQ020i0MgzjPWOLWq1rtvSbNcAi2ZEVn6+Q2EcHo3wUvWRtLeKz+DZSZfw2PEDC+DGPJPl7f8g7zl56YymmmzH9liZLNrzg/qidokUv5u1pdGrcpLuPNeTODk0cqKB+OUbuKj9GShYECCEjaybJDl9276oalL9ghBtSeEv20kugatTvYy590wFlJkkvyl+nPxIH0EEYMKK9XRWlu9XYnoSfboiwcv8M3SlsjAgMBAAE=',
marshaled: '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'
pubKey: 'CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2SKo/HMFZeBml1AF3XijzrxrfQXdJzjePBZAbdxqKR1Mc6juRHXij6HXYPjlAk01BhF1S3Ll4Lwi0cAHhggf457sMg55UWyeGKeUv0ucgvCpBwlR5cQ020i0MgzjPWOLWq1rtvSbNcAi2ZEVn6+Q2EcHo3wUvWRtLeKz+DZSZfw2PEDC+DGPJPl7f8g7zl56YymmmzH9liZLNrzg/qidokUv5u1pdGrcpLuPNeTODk0cqKB+OUbuKj9GShYECCEjaybJDl9276oalL9ghBtSeEv20kugatTvYy590wFlJkkvyl+nPxIH0EEYMKK9XRWlu9XYnoSfboiwcv8M3SlsjAgMBAAE='
}

170
test/index.spec.js Normal file
View File

@ -0,0 +1,170 @@
/* eslint-env mocha */
'use strict'
const expect = require('chai').expect
const crypto = require('libp2p-crypto')
const mh = require('multihashes')
const PeerId = require('../src')
const testId = require('./fixtures/sample-id')
const testIdHex = testId.id
const testIdBytes = mh.fromHexString(testId.id)
const testIdB58String = mh.toB58String(testIdBytes)
const goId = require('./fixtures/go-private-key')
describe('PeerId', () => {
it('create an id without \'new\'', () => {
expect(PeerId).to.throw(Error)
})
it('create a new id', () => {
const id = PeerId.create()
expect(id.toB58String().length).to.equal(46)
})
it('recreate an Id from Hex string', () => {
const id = PeerId.createFromHexString(testIdHex)
expect(testIdBytes).to.deep.equal(id.id)
})
it('Recreate an Id from a Buffer', () => {
const id = PeerId.createFromBytes(testIdBytes)
expect(testId.id).to.equal(id.toHexString())
})
it('Recreate a B58 String', () => {
const id = PeerId.createFromB58String(testIdB58String)
expect(testIdB58String).to.equal(id.toB58String())
})
it('Recreate from a Public Key', () => {
const id = PeerId.createFromPubKey(testId.pubKey)
expect(testIdB58String).to.equal(id.toB58String())
})
it('Recreate from a Private Key', () => {
const id = PeerId.createFromPrivKey(testId.privKey)
expect(testIdB58String).to.equal(id.toB58String())
const id2 = PeerId.createFromPrivKey(new Buffer(testId.privKey, 'base64'))
expect(testIdB58String).to.equal(id2.toB58String())
})
it('Compare generated ID with one created from PubKey', () => {
const id1 = PeerId.create()
const id2 = PeerId.createFromPubKey(id1.marshalPubKey())
expect(id1.id).to.be.eql(id2.id)
})
it('Non-default # of bits', () => {
const shortId = PeerId.create({ bits: 128 })
const longId = PeerId.create({ bits: 256 })
expect(shortId.privKey.bytes.length).is.below(longId.privKey.bytes.length)
})
it('Pretty printing', () => {
const id = PeerId.createFromPrivKey(testId.privKey)
const out = id.toPrint()
expect(out.id).to.equal(testIdB58String)
expect(out.privKey).to.equal(testId.privKey)
expect(out.pubKey).to.equal(testId.pubKey)
})
it('toBytes', () => {
const id = PeerId.createFromHexString(testIdHex)
expect(id.toBytes().toString('hex')).to.equal(testIdBytes.toString('hex'))
})
describe('toJSON', () => {
it('full node', () => {
const id = PeerId.create({bits: 64})
expect(
id.toB58String()
).to.equal(
PeerId.createFromJSON(id.toJSON()).toB58String()
)
expect(
id.privKey.bytes
).to.deep.equal(
PeerId.createFromJSON(id.toJSON()).privKey.bytes
)
expect(
id.pubKey.bytes
).to.deep.equal(
PeerId.createFromJSON(id.toJSON()).pubKey.bytes
)
})
it('only id', () => {
const key = crypto.generateKeyPair('RSA', 64)
const id = PeerId.createFromBytes(key.public.hash())
expect(
id.toB58String()
).to.equal(
PeerId.createFromJSON(id.toJSON()).toB58String()
)
expect(id.privKey).to.not.exist
expect(id.pubKey).to.not.exist
})
it('go interop', () => {
const id = PeerId.createFromJSON(goId)
expect(
mh.toB58String(id.privKey.public.hash())
).to.be.eql(
goId.id
)
})
})
describe('throws on inconsistent data', () => {
const k1 = crypto.generateKeyPair('RSA', 64)
const k2 = crypto.generateKeyPair('RSA', 64)
const k3 = crypto.generateKeyPair('RSA', 64)
it('missmatch id - private key', () => {
expect(
() => new PeerId(k1.public.hash(), k2)
).to.throw(
/inconsistent arguments/
)
})
it('missmatch id - public key', () => {
expect(
() => new PeerId(k1.public.hash(), null, k2.public)
).to.throw(
/inconsistent arguments/
)
})
it('missmatch private - public key', () => {
expect(
() => new PeerId(k1.public.hash(), k1, k2.public)
).to.throw(
/inconsistent arguments/
)
})
it('missmatch id - private - public key', () => {
expect(
() => new PeerId(k1.public.hash(), k1, k3.public)
).to.throw(
/inconsistent arguments/
)
})
it('invalid id', () => {
expect(
() => new PeerId(k1.public.hash().toString())
).to.throw(
/invalid id/
)
})
})
})

View File

@ -1,381 +0,0 @@
/* eslint max-nested-callbacks: ["error", 8] */
/* eslint-env mocha */
'use strict'
const { expect } = require('aegir/utils/chai')
const crypto = require('libp2p-crypto')
const mh = require('multihashes')
const CID = require('cids')
const uint8ArrayFromString = require('uint8arrays/from-string')
const uint8ArrayToString = require('uint8arrays/to-string')
const PeerId = require('../src')
const util = require('util')
const testId = require('./fixtures/sample-id')
const testIdHex = testId.id
const testIdBytes = mh.fromHexString(testId.id)
const testIdB58String = mh.toB58String(testIdBytes)
const testIdCID = new CID(1, 'libp2p-key', testIdBytes)
const testIdCIDString = testIdCID.toBaseEncodedString('base32')
const goId = require('./fixtures/go-private-key')
// Test options for making PeerId.create faster
// INSECURE, only use when testing
const testOpts = {
bits: 512
}
describe('PeerId', () => {
it('create an id without \'new\'', () => {
expect(PeerId).to.throw(Error)
})
it('create a new id', async () => {
const id = await PeerId.create(testOpts)
expect(id.toB58String().length).to.equal(46)
})
it('can be created for a Secp256k1 key', async () => {
const id = await PeerId.create({ keyType: 'secp256k1', bits: 256 })
const expB58 = mh.toB58String(mh.encode(id.pubKey.bytes, 'identity'))
expect(id.toB58String()).to.equal(expB58)
})
it('can get the public key from a Secp256k1 key', async () => {
const original = await PeerId.create({ keyType: 'secp256k1', bits: 256 })
const newId = PeerId.createFromB58String(original.toB58String())
expect(original.pubKey.bytes).to.eql(newId.pubKey.bytes)
})
it('isPeerId', async () => {
const id = await PeerId.create(testOpts)
expect(PeerId.isPeerId(id)).to.equal(true)
expect(PeerId.isPeerId('aaa')).to.equal(false)
expect(PeerId.isPeerId(uint8ArrayFromString('batatas'))).to.equal(false)
})
it('throws on changing the id', async () => {
const id = await PeerId.create(testOpts)
expect(id.toB58String().length).to.equal(46)
expect(() => {
// @ts-ignore
id.id = uint8ArrayFromString('hello')
}).to.throw(/immutable/)
})
it('recreate from Hex string', () => {
const id = PeerId.createFromHexString(testIdHex)
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from a Uint8Array', () => {
const id = PeerId.createFromBytes(testIdBytes)
expect(testId.id).to.equal(id.toHexString())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from a B58 String', () => {
const id = PeerId.createFromB58String(testIdB58String)
expect(testIdB58String).to.equal(id.toB58String())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from CID object', () => {
const id = PeerId.createFromCID(testIdCID)
expect(testIdCIDString).to.equal(id.toString())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from Base58 String (CIDv0))', () => {
const id = PeerId.createFromCID(testIdB58String)
expect(testIdCIDString).to.equal(id.toString())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from CIDv1 Base32 (libp2p-key multicodec)', () => {
const cid = new CID(1, 'libp2p-key', testIdBytes)
const cidString = cid.toBaseEncodedString('base32')
const id = PeerId.createFromCID(cidString)
expect(cidString).to.equal(id.toString())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from CIDv1 Base32 (dag-pb multicodec)', () => {
const cid = new CID(1, 'dag-pb', testIdBytes)
const cidString = cid.toBaseEncodedString('base32')
const id = PeerId.createFromCID(cidString)
// toString should return CID with multicodec set to libp2p-key
expect(new CID(id.toString()).codec).to.equal('libp2p-key')
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from CID Uint8Array', () => {
const id = PeerId.createFromCID(testIdCID.bytes)
expect(testIdCIDString).to.equal(id.toString())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('throws on invalid CID multicodec', () => {
// only libp2p and dag-pb are supported
const invalidCID = new CID(1, 'raw', testIdBytes).toBaseEncodedString('base32')
expect(() => {
PeerId.createFromCID(invalidCID)
}).to.throw(/Supplied PeerID CID has invalid multicodec: raw/)
})
it('throws on invalid CID value', () => {
// using function code that does not represent valid hash function
// https://github.com/multiformats/js-multihash/blob/b85999d5768bf06f1b0f16b926ef2cb6d9c14265/src/constants.js#L345
const invalidCID = 'QmaozNR7DZHQK1ZcU9p7QdrshMvXqWK6gpu5rmrkPdT3L'
expect(() => {
PeerId.createFromCID(invalidCID)
}).to.throw(/multihash unknown function code: 0x50/)
})
it('throws on invalid CID object', () => {
const invalidCID = {}
expect(() => {
PeerId.createFromCID(invalidCID)
}).to.throw(/Invalid version, must be a number equal to 1 or 0/)
})
it('throws on invalid CID object', () => {
const invalidCID = {}
expect(() => {
PeerId.createFromCID(invalidCID)
}).to.throw(/Invalid version, must be a number equal to 1 or 0/)
})
it('recreate from a Public Key', async () => {
const id = await PeerId.createFromPubKey(testId.pubKey)
expect(testIdB58String).to.equal(id.toB58String())
expect(testIdBytes).to.deep.equal(id.toBytes())
})
it('recreate from a Private Key', async () => {
const id = await PeerId.createFromPrivKey(testId.privKey)
expect(testIdB58String).to.equal(id.toB58String())
const encoded = uint8ArrayFromString(testId.privKey, 'base64pad')
const id2 = await PeerId.createFromPrivKey(encoded)
expect(testIdB58String).to.equal(id2.toB58String())
expect(id.marshalPubKey()).to.deep.equal(id2.marshalPubKey())
})
it('recreate from Protobuf', async () => {
const id = await PeerId.createFromProtobuf(testId.marshaled)
expect(testIdB58String).to.equal(id.toB58String())
const encoded = uint8ArrayFromString(testId.privKey, 'base64pad')
const id2 = await PeerId.createFromPrivKey(encoded)
expect(testIdB58String).to.equal(id2.toB58String())
expect(id.marshalPubKey()).to.deep.equal(id2.marshalPubKey())
expect(uint8ArrayToString(id.marshal(), 'base16')).to.deep.equal(testId.marshaled)
})
it('can be created from a Secp256k1 public key', async () => {
const privKey = await crypto.keys.generateKeyPair('secp256k1', 256)
const id = await PeerId.createFromPubKey(privKey.public.bytes)
const expB58 = mh.toB58String(mh.encode(id.pubKey.bytes, 'identity'))
expect(id.toB58String()).to.equal(expB58)
})
it('can be created from a Secp256k1 private key', async () => {
const privKey = await crypto.keys.generateKeyPair('secp256k1', 256)
const id = await PeerId.createFromPrivKey(privKey.bytes)
const expB58 = mh.toB58String(mh.encode(id.pubKey.bytes, 'identity'))
expect(id.toB58String()).to.equal(expB58)
})
it('Compare generated ID with one created from PubKey', async () => {
const id1 = await PeerId.create(testOpts)
const id2 = await PeerId.createFromPubKey(id1.marshalPubKey())
expect(id1.id).to.be.eql(id2.id)
})
it('Works with default options', async function () {
this.timeout(10000)
const id = await PeerId.create()
expect(id.toB58String().length).to.equal(46)
})
it('Non-default # of bits', async function () {
this.timeout(1000 * 60)
const shortId = await PeerId.create(testOpts)
const longId = await PeerId.create({ bits: 1024 })
expect(shortId.privKey.bytes.length).is.below(longId.privKey.bytes.length)
})
it('Pretty printing', async () => {
const id1 = await PeerId.create(testOpts)
const id2 = await PeerId.createFromPrivKey((id1.toJSON()).privKey)
expect(id1.toPrint()).to.be.eql(id2.toPrint())
expect(id1.toPrint()).to.equal('<peer.ID ' + id1.toB58String().substr(2, 6) + '>')
})
it('toBytes', () => {
const id = PeerId.createFromHexString(testIdHex)
expect(uint8ArrayToString(id.toBytes(), 'base16')).to.equal(uint8ArrayToString(testIdBytes, 'base16'))
})
it('isEqual', async () => {
const ids = await Promise.all([
PeerId.create(testOpts),
PeerId.create(testOpts)
])
expect(ids[0].isEqual(ids[0])).to.equal(true)
expect(ids[0].isEqual(ids[1])).to.equal(false)
expect(ids[0].isEqual(ids[0].id)).to.equal(true)
expect(ids[0].isEqual(ids[1].id)).to.equal(false)
})
it('equals', async () => {
const ids = await Promise.all([
PeerId.create(testOpts),
PeerId.create(testOpts)
])
expect(ids[0].equals(ids[0])).to.equal(true)
expect(ids[0].equals(ids[1])).to.equal(false)
expect(ids[0].equals(ids[0].id)).to.equal(true)
expect(ids[0].equals(ids[1].id)).to.equal(false)
})
describe('hasInlinePublicKey', () => {
it('returns true if uses a key type with inline public key', async () => {
const peerId = await PeerId.create({ keyType: 'secp256k1' })
expect(peerId.hasInlinePublicKey()).to.equal(true)
})
it('returns false if uses a key type with no inline public key', async () => {
const peerId = await PeerId.create({ keyType: 'RSA' })
expect(peerId.hasInlinePublicKey()).to.equal(false)
})
})
describe('fromJSON', () => {
it('full node', async () => {
const id = await PeerId.create(testOpts)
const other = await PeerId.createFromJSON(id.toJSON())
expect(id.toB58String()).to.equal(other.toB58String())
expect(id.privKey.bytes).to.eql(other.privKey.bytes)
expect(id.pubKey.bytes).to.eql(other.pubKey.bytes)
})
it('only id', async () => {
const key = await crypto.keys.generateKeyPair('RSA', 1024)
const digest = await key.public.hash()
const id = PeerId.createFromBytes(digest)
expect(id.privKey).to.not.exist()
expect(id.pubKey).to.not.exist()
const other = await PeerId.createFromJSON(id.toJSON())
expect(id.toB58String()).to.equal(other.toB58String())
})
it('go interop', async () => {
const id = await PeerId.createFromJSON(goId)
const digest = await id.privKey.public.hash()
expect(mh.toB58String(digest)).to.eql(goId.id)
})
})
it('set privKey (valid)', async () => {
const peerId = await PeerId.create(testOpts)
// @ts-ignore
peerId.privKey = peerId._privKey
expect(peerId.isValid()).to.equal(true)
})
it('set pubKey (valid)', async () => {
const peerId = await PeerId.create(testOpts)
// @ts-ignore
peerId.pubKey = peerId._pubKey
expect(peerId.isValid()).to.equal(true)
})
it('set privKey (invalid)', async () => {
const peerId = await PeerId.create(testOpts)
// @ts-ignore
peerId.privKey = uint8ArrayFromString('bufff')
expect(peerId.isValid()).to.equal(false)
})
it('set pubKey (invalid)', async () => {
const peerId = await PeerId.create(testOpts)
// @ts-ignore
peerId.pubKey = uint8ArrayFromString('bufff')
expect(peerId.isValid()).to.equal(false)
})
it('keys are equal after one is stringified', async () => {
const peerId = await PeerId.create(testOpts)
const peerId1 = PeerId.createFromB58String(peerId.toB58String())
const peerId2 = PeerId.createFromB58String(peerId.toB58String())
expect(peerId1).to.deep.equal(peerId2)
peerId1.toString()
expect(peerId1).to.deep.equal(peerId2)
})
describe('returns error via cb instead of crashing', () => {
const garbage = [
uint8ArrayFromString('00010203040506070809', 'base16'),
{}, null, false, undefined, true, 1, 0,
uint8ArrayFromString(''), 'aGVsbG93b3JsZA==', 'helloworld', ''
]
const fncs = ['createFromPubKey', 'createFromPrivKey', 'createFromJSON', 'createFromProtobuf']
for (const gb of garbage) {
for (const fn of fncs) {
it(`${fn} (${util.inspect(gb)})`, async () => {
try {
await PeerId[fn](gb)
} catch (err) {
expect(err).to.exist()
}
})
}
}
})
describe('throws on inconsistent data', () => {
let k1
let k2
let k3
before(async () => {
const keys = await Promise.all([
crypto.keys.generateKeyPair('RSA', 512),
crypto.keys.generateKeyPair('RSA', 512),
crypto.keys.generateKeyPair('RSA', 512)
])
k1 = keys[0]
k2 = keys[1]
k3 = keys[2]
})
it('missmatch private - public key', async () => {
const digest = await k1.public.hash()
expect(() => {
new PeerId(digest, k1, k2.public) // eslint-disable-line no-new
}).to.throw(/inconsistent arguments/)
})
it('missmatch id - private - public key', async () => {
const digest = await k1.public.hash()
expect(() => {
new PeerId(digest, k1, k3.public) // eslint-disable-line no-new
}).to.throw(/inconsistent arguments/)
})
it('invalid id', () => {
expect(() => new PeerId('hello world')).to.throw(/invalid id/)
})
})
})

View File

@ -1,37 +0,0 @@
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"compilerOptions": {
"module": "commonjs",
"lib": [
"es6"
],
"target": "ES5",
"noImplicitAny": false,
"noImplicitThis": true,
"strictFunctionTypes": true,
"strictNullChecks": true,
"esModuleInterop": true,
"resolveJsonModule": true,
"allowJs": true,
"checkJs": true,
"baseUrl": ".",
"paths": {
"peer-id": [
"./src",
"../src",
]
},
"types": [
"node",
"mocha",
"chai"
],
"noEmit": true,
"forceConsistentCasingInFileNames": true
},
"files": [
"./src/index.d.ts",
],
"include": [
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]
}