23 Commits

Author SHA1 Message Date
Ren Amamiya
015faf9cf4 chore: add privacry policy 2026-04-08 17:32:38 +07:00
Ren Amamiya
4cc2add220 chore: remove uuid from firefox manifest 2026-04-08 13:43:25 +07:00
Ren Amamiya
fa851bc5b1 chore: update metadata 2026-04-08 13:39:25 +07:00
Ren Amamiya
3bdfa9e657 fix: missing permission 2026-04-08 13:32:01 +07:00
Ren Amamiya
7d344729c3 chore: rename 2026-04-08 13:23:49 +07:00
Ren Amamiya
3dd032e238 fix: save key and load key 2026-04-08 13:16:36 +07:00
Ren Amamiya
4050afe93f fix: production build 2026-04-08 12:57:04 +07:00
Ren Amamiya
72b9dcddc1 feat: add support for nip44 2026-04-08 11:54:00 +07:00
Ren Amamiya
387796faa3 chore: format and lint 2026-04-08 11:28:39 +07:00
Ren Amamiya
5b7b06ff5d chore: revert last 3 commits 2026-04-08 10:35:58 +07:00
reya
db9e0b43e5 wip: migrate to typescript 2024-12-22 08:25:14 +07:00
reya
a1d87bcd74 wip: update 2024-12-22 07:35:25 +07:00
reya
8349bec65a chore: update dependencies 2024-12-22 07:06:31 +07:00
reya
12134c608f bump firefox version 2023-12-05 08:19:22 +07:00
reya
a7d0dc4669 bump version 2023-12-05 08:18:54 +07:00
reya
075153946f fix firefox 2023-12-05 08:17:22 +07:00
reya
dee66f230d fix build for macos 2023-11-28 08:10:12 +07:00
reya
db509a1451 fix build 2023-11-27 15:33:05 +07:00
reya
6a604d0d58 wip: support safari 2023-11-27 15:08:42 +07:00
reya
89675cc986 fix output 2023-11-27 12:36:05 +07:00
reya
a1d3958fb5 improve build and package 2023-11-27 12:26:13 +07:00
reya
0bb9976497 add support for firefox android 2023-11-26 08:33:30 +07:00
Ren Amamiya
a21ea64b8e Merge pull request #1 from reyamir/nostr-connect
Implemented nostr connect redesign
2023-11-21 10:25:23 +07:00
53 changed files with 105588 additions and 5183 deletions

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@@ -1,148 +0,0 @@
{
"root": true,
"parserOptions": {
"ecmaVersion": 2020,
"ecmaFeatures": {
"jsx": true
},
"sourceType": "module",
"allowImportExportEverywhere": false
},
"env": {
"es6": true,
"node": true
},
"plugins": [
"react",
"babel"
],
"globals": {
"document": false,
"navigator": false,
"window": false,
"location": false,
"URL": false,
"URLSearchParams": false,
"fetch": false,
"EventSource": false,
"localStorage": false,
"sessionStorage": false
},
"rules": {
"react/jsx-uses-vars": 2,
"react/jsx-no-undef": 2,
"react/jsx-uses-react": 2,
"accessor-pairs": 2,
"arrow-spacing": [2, { "before": true, "after": true }],
"block-spacing": [2, "always"],
"brace-style": [2, "1tbs", { "allowSingleLine": true }],
"comma-dangle": 0,
"comma-spacing": [2, { "before": false, "after": true }],
"comma-style": [2, "last"],
"constructor-super": 2,
"curly": [0, "multi-line"],
"dot-location": [2, "property"],
"eol-last": 2,
"eqeqeq": [2, "allow-null"],
"generator-star-spacing": [2, { "before": true, "after": true }],
"handle-callback-err": [2, "^(err|error)$" ],
"indent": 0,
"jsx-quotes": [2, "prefer-double"],
"key-spacing": [2, { "beforeColon": false, "afterColon": true }],
"keyword-spacing": [2, { "before": true, "after": true }],
"new-cap": 0,
"new-parens": 0,
"no-array-constructor": 2,
"no-caller": 2,
"no-class-assign": 2,
"no-cond-assign": 2,
"no-const-assign": 2,
"no-control-regex": 0,
"no-debugger": 0,
"no-delete-var": 2,
"no-dupe-args": 2,
"no-dupe-class-members": 2,
"no-dupe-keys": 2,
"no-duplicate-case": 2,
"no-empty-character-class": 2,
"no-empty-pattern": 2,
"no-eval": 0,
"no-ex-assign": 2,
"no-extend-native": 2,
"no-extra-bind": 2,
"no-extra-boolean-cast": 2,
"no-extra-parens": [2, "functions"],
"no-fallthrough": 2,
"no-floating-decimal": 2,
"no-func-assign": 2,
"no-implied-eval": 2,
"no-inner-declarations": [0, "functions"],
"no-invalid-regexp": 2,
"no-irregular-whitespace": 2,
"no-iterator": 2,
"no-label-var": 2,
"no-labels": [2, { "allowLoop": false, "allowSwitch": false }],
"no-lone-blocks": 2,
"no-mixed-spaces-and-tabs": 2,
"no-multi-spaces": 2,
"no-multi-str": 2,
"no-multiple-empty-lines": [2, { "max": 2 }],
"no-native-reassign": 2,
"no-negated-in-lhs": 2,
"no-new": 0,
"no-new-func": 2,
"no-new-object": 2,
"no-new-require": 2,
"no-new-symbol": 2,
"no-new-wrappers": 2,
"no-obj-calls": 2,
"no-octal": 2,
"no-octal-escape": 2,
"no-path-concat": 0,
"no-proto": 2,
"no-redeclare": 2,
"no-regex-spaces": 2,
"no-return-assign": 0,
"no-self-assign": 2,
"no-self-compare": 2,
"no-sequences": 2,
"no-shadow-restricted-names": 2,
"no-spaced-func": 2,
"no-sparse-arrays": 2,
"no-this-before-super": 2,
"no-throw-literal": 2,
"no-trailing-spaces": 2,
"no-undef": 2,
"no-undef-init": 2,
"no-unexpected-multiline": 2,
"no-unneeded-ternary": [2, { "defaultAssignment": false }],
"no-unreachable": 2,
"no-unused-vars": [2, { "vars": "local", "args": "none", "varsIgnorePattern": "^_"}],
"no-useless-call": 2,
"no-useless-constructor": 2,
"no-with": 2,
"one-var": [0, { "initialized": "never" }],
"operator-linebreak": [2, "after", { "overrides": { "?": "before", ":": "before" } }],
"padded-blocks": [2, "never"],
"quotes": [2, "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
"semi": [2, "never"],
"semi-spacing": [2, { "before": false, "after": true }],
"space-before-blocks": [2, "always"],
"space-before-function-paren": 0,
"space-in-parens": [2, "never"],
"space-infix-ops": 2,
"space-unary-ops": [2, { "words": true, "nonwords": false }],
"spaced-comment": 0,
"template-curly-spacing": [2, "never"],
"use-isnan": 2,
"valid-typeof": 2,
"wrap-iife": [2, "any"],
"yield-star-spacing": [2, "both"],
"yoda": 0,
"no-unsafe-optional-chaning": 0
}
}

7
.gitignore vendored
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@@ -1,4 +1,9 @@
node_modules
*.build.js
*.zip
/extension/build/style.css
*.xpi
/extension/releases/*/*
/extension/output/*.js
/extension/output/*.html
/extension/output/*.css
/extension/output/*.json

1
.npmrc Normal file
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@@ -0,0 +1 @@
@jsr:registry=https://npm.jsr.io

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@@ -1,9 +0,0 @@
arrowParens: avoid
bracketSpacing: false
jsxBracketSameLine: false
printWidth: 80
proseWrap: preserve
semi: false
singleQuote: true
trailingComma: none
useTabs: false

40
AGENTS.md Normal file
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@@ -0,0 +1,40 @@
# AGENTS.md
## Build Commands
```bash
bun run dev # Development: runs build.js + tailwindcss --watch
bun run build # Production build → extension/output
bun run package:chrome # Creates extension/releases/nostrconnect_chrome.zip
bun run package:firefox # Creates extension/releases/nostrconnect_firefox.xpi
bun run lint # Run Biome linter
bun run format # Format with Biome (auto-fix)
bun run test # Run tests with Vitest
bun run test:watch # Run tests in watch mode
```
## Key Facts
- **Package manager**: bun (preferred) or pnpm. Uses `@jsr` registry for `@nostr/tools`
- **Build output**: `extension/output/` (not `dist/`)
- **Ignore `extension/output/`**: It contains generated JS/HTML/CSS and is gitignored
- **Tailwind source**: `extension/style.css``extension/output/style.css`
## Architecture
| File | Purpose |
| ---------------------------------------- | --------------------------------------------------------- |
| `background.js` | Core logic: state, permissions, crypto (signEvent, nip04) |
| `nostr-provider.js` | Injected into web pages, provides `window.nostr` |
| `content-script.js` | Bridges provider ↔ background via postMessage |
| `popup.jsx`, `prompt.jsx`, `options.jsx` | React UI components |
| `extension/chrome/manifest.json` | Chrome Manifest V3 config |
| `extension/firefox/manifest.json` | Firefox Manifest V2 config |
The build script (`build.js`) auto-selects the correct manifest based on `prod`/`firefox` args.
## Code Style
- No semicolons
- Single quotes
- Biome (configured in `biome.json`)

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@@ -1,51 +1,45 @@
# nos2x
# Nostr Signer (formerly Nostr Connect)
### notes and other stuff signed by an extension
A Nostr Signer Extension - sign [nostr](https://github.com/nostr-protocol/nostr) events on web-apps without giving them your keys. Forked from [nos2x](https://github.com/fiatjaf/nos2x) with a fancy UI, crafted by Karnage.
## Nostr Signer Extension
## Features
Use this to sign [Nostr](https://github.com/nostr-protocol/nostr) events on web-apps without having to give them your keys.
It implements [NIP-07](https://github.com/nostr-protocol/nips/blob/master/07.md), i.e. provides a `window.nostr` object which has the following methods:
Implements [NIP-07](https://github.com/nostr-protocol/nips/blob/master/07.md) and more:
```
async window.nostr.getPublicKey(): string // returns your public key as hex
async window.nostr.signEvent(event): Event // returns the full event object signed
async window.nostr.getRelays(): { [url: string]: RelayPolicy } // returns a map of relays
async window.nostr.nip04.encrypt(pubkey, plaintext): string // returns ciphertext+iv as specified in nip04
async window.nostr.nip04.decrypt(pubkey, ciphertext): string // takes ciphertext+iv as specified in nip04
async window.nostr.nip04.encrypt(pubkey, plaintext): string // NIP-04 encryption
async window.nostr.nip04.decrypt(pubkey, ciphertext): string // NIP-04 decryption
async window.nostr.nip44.encrypt(pubkey, plaintext): string // NIP-44 encryption
async window.nostr.nip44.decrypt(pubkey, ciphertext): string // NIP-44 decryption
```
This extension is Chromium-only. For a maintained Firefox fork, see [nos2x-fox](https://diegogurpegui.com/nos2x-fox/).
## Demo Video
https://user-images.githubusercontent.com/1653275/149637382-65d50a85-fe30-4259-b7de-99c88b089b53.mp4
## Install
- [Chrome Extension](https://chrome.google.com/webstore/detail/nos2x/kpgefcfmnafjgpblomihpgmejjdanjjp)
## Develop
To run the plugin from this code:
```
git clone https://github.com/fiatjaf/nos2x
cd nos2x
yarn
yarn run build
```bash
git clone https://git.reya.su/reya/nostr-connect
cd nostr-connect
bun install
bun run build
```
then
Then:
1. go to `chrome://extensions`;
2. ensure "developer mode" is enabled on the top right;
3. click on "Load unpackaged";
4. select the `extension/` folder of this repository.
1. Go to `chrome://extensions`
2. Enable "developer mode"
3. Click "Load unpackaged"
4. Select the `extension/output/` folder
---
## Commands
LICENSE: public domain.
Icon made by <a href="https://www.freepik.com" title="Freepik">Freepik</a> from <a href="https://www.flaticon.com/" title="Flaticon">www.flaticon.com</a>.
```bash
bun run dev # Development mode
bun run build # Production build
bun run lint # Lint code
bun run test # Run tests
bun run package:chrome # Package for Chrome
```

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@@ -1,13 +0,0 @@
module.exports = api => {
return {
presets: [
[
'@quasar/babel-preset-app',
api.caller(caller => caller && caller.target === 'node')
? { targets: { node: 'current' } }
: {}
]
]
}
}

46
biome.json Normal file
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@@ -0,0 +1,46 @@
{
"$schema": "https://biomejs.dev/schemas/2.4.10/schema.json",
"vcs": {
"enabled": true,
"clientKind": "git",
"useIgnoreFile": true
},
"files": {
"ignoreUnknown": true
},
"formatter": {
"enabled": true,
"indentStyle": "space",
"indentWidth": 2,
"lineWidth": 80
},
"linter": {
"enabled": true,
"rules": {
"recommended": true,
"correctness": {
"noUnusedVariables": "warn"
},
"style": {
"noNonNullAssertion": "off"
},
"a11y": {
"recommended": true
},
"complexity": {
"recommended": true
},
"suspicious": {
"recommended": true
}
}
},
"javascript": {
"formatter": {
"quoteStyle": "single",
"semicolons": "asNeeded",
"trailingCommas": "none",
"arrowParentheses": "always"
}
}
}

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@@ -1,25 +1,58 @@
#!/usr/bin/env node
const { copy } = require("esbuild-plugin-copy");
const esbuild = require("esbuild");
const esbuild = require('esbuild')
const prod = process.argv.indexOf('prod') !== -1
const isProd = process.argv.indexOf("prod") !== -1;
const isFirefox = process.argv.indexOf("firefox") !== -1;
esbuild
.build({
bundle: true,
entryPoints: {
'popup.build': './extension/popup.jsx',
'prompt.build': './extension/prompt.jsx',
'options.build': './extension/options.jsx',
'background.build': './extension/background.js',
'content-script.build': './extension/content-script.js'
"popup.build": "./extension/popup.jsx",
"prompt.build": "./extension/prompt.jsx",
"options.build": "./extension/options.jsx",
"background.build": "./extension/background.js",
"content-script.build": "./extension/content-script.js",
},
outdir: './extension/build',
sourcemap: prod ? false : 'inline',
outdir: "./extension/output",
sourcemap: isProd ? false : "inline",
jsx: "automatic",
jsxImportSource: "react",
define: {
window: 'self',
global: 'self'
window: "self",
global: "self",
},
watch: !prod
plugins: [
copy({
assets: [
{
from: [
isFirefox
? "./extension/firefox/manifest.json"
: "./extension/chrome/manifest.json",
],
to: ["./"],
},
{
from: ["./extension/*.html"],
to: ["./"],
},
{
from: ["./extension/common.js"],
to: ["./"],
},
{
from: ["./extension/nostr-provider.js"],
to: ["./"],
},
{
from: ["./extension/icons/*"],
to: ["./icons"],
},
],
}),
],
})
.then(() => console.log('build success.'))
.then(() => console.log("Build success."))
.catch((err) => console.error("Build error.", err));

1690
bun.lock Normal file

File diff suppressed because it is too large Load Diff

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@@ -1,33 +1,59 @@
import browser from 'webextension-polyfill'
import {
validateEvent,
getSignature,
finalizeEvent,
getEventHash,
getPublicKey,
nip19
nip19,
utils
} from 'nostr-tools'
import {nip04} from 'nostr-tools'
import {Mutex} from 'async-mutex'
import { nip04 } from 'nostr-tools'
import * as nip44 from 'nostr-tools/nip44'
import { Mutex } from 'async-mutex'
import { LRUCache } from './utils'
const { hexToBytes } = utils
import {
NO_PERMISSIONS_REQUIRED,
getPermissionStatus,
updatePermission,
showNotification
showNotification,
getPosition
} from './common'
const {encrypt, decrypt} = nip04
const { encrypt, decrypt } = nip04
let openPrompt = null
let promptMutex = new Mutex()
const promptMutex = new Mutex()
let releasePromptMutex = () => {}
const secretsCache = new LRUCache(100)
const previousSk = null
function getSharedSecret(sk, peer) {
if (previousSk !== sk) {
secretsCache.clear()
}
let key = secretsCache.get(peer)
if (!key) {
key = nip44.v2.utils.getConversationKey(sk, peer)
secretsCache.set(peer, key)
}
return key
}
const width = 440
const height = 420
browser.runtime.onInstalled.addListener((_, __, reason) => {
if (reason === 'install') browser.runtime.openOptionsPage()
})
browser.runtime.onMessage.addListener(async (req, sender) => {
let {prompt} = req
const { prompt } = req
if (prompt) {
handlePromptMessage(req, sender)
@@ -37,46 +63,50 @@ browser.runtime.onMessage.addListener(async (req, sender) => {
})
browser.runtime.onMessageExternal.addListener(
async ({type, params}, sender) => {
let extensionId = new URL(sender.url).host
return handleContentScriptMessage({type, params, host: extensionId})
async ({ type, params }, sender) => {
const extensionId = new URL(sender.url).host
return handleContentScriptMessage({ type, params, host: extensionId })
}
)
browser.windows.onRemoved.addListener(windowId => {
browser.windows.onRemoved.addListener((_windowId) => {
if (openPrompt) {
// calling this with a simple "no" response will not store anything, so it's fine
// it will just return a failure
handlePromptMessage({accept: false}, null)
handlePromptMessage({ accept: false }, null)
}
})
async function handleContentScriptMessage({type, params, host}) {
async function handleContentScriptMessage({ type, params, host }) {
if (NO_PERMISSIONS_REQUIRED[type]) {
// authorized, and we won't do anything with private key here, so do a separate handler
switch (type) {
case 'peekPublicKey': {
const allowed = await getPermissionStatus(host, 'getPublicKey')
if (allowed === true) return performOperation('getPublicKey', params)
return ''
}
case 'replaceURL': {
let {protocol_handler: ph} = await browser.storage.local.get([
const { protocol_handler: ph } = await browser.storage.local.get([
'protocol_handler'
])
if (!ph) return false
let {url} = params
let raw = url.split('nostr:')[1]
let {type, data} = nip19.decode(raw)
let replacements = {
const { url } = params
const raw = url.split('nostr:')[1]
const { type, data } = nip19.decode(raw)
const replacements = {
raw,
hrp: type,
hex:
type === 'npub' || type === 'note'
? data
: type === 'nprofile'
? data.pubkey
: type === 'nevent'
? data.id
: null,
p_or_e: {npub: 'p', note: 'e', nprofile: 'p', nevent: 'e'}[type],
u_or_n: {npub: 'u', note: 'n', nprofile: 'u', nevent: 'n'}[type],
? data.pubkey
: type === 'nevent'
? data.id
: null,
p_or_e: { npub: 'p', note: 'e', nprofile: 'p', nevent: 'e' }[type],
u_or_n: { npub: 'u', note: 'n', nprofile: 'u', nevent: 'n' }[type],
relay0: type === 'nprofile' ? data.relays[0] : null,
relay1: type === 'nprofile' ? data.relays[1] : null,
relay2: type === 'nprofile' ? data.relays[2] : null
@@ -95,7 +125,7 @@ async function handleContentScriptMessage({type, params, host}) {
// acquire mutex here before reading policies
releasePromptMutex = await promptMutex.acquire()
let allowed = await getPermissionStatus(
const allowed = await getPermissionStatus(
host,
type,
type === 'signEvent' ? params.event : undefined
@@ -115,8 +145,8 @@ async function handleContentScriptMessage({type, params, host}) {
} else {
// ask for authorization
try {
let id = Math.random().toString().slice(4)
let qs = new URLSearchParams({
const id = Math.random().toString().slice(4)
const qs = new URLSearchParams({
host,
id,
params: JSON.stringify(params),
@@ -124,71 +154,99 @@ async function handleContentScriptMessage({type, params, host}) {
})
// prompt will be resolved with true or false
let accept = await new Promise((resolve, reject) => {
openPrompt = {resolve, reject}
const accept = await new Promise((resolve, reject) => {
openPrompt = { resolve, reject }
const url = `${browser.runtime.getURL(
'prompt.html'
)}?${qs.toString()}`
browser.windows.create({
url: `${browser.runtime.getURL('prompt.html')}?${qs.toString()}`,
type: 'popup',
width: 600,
height: 600
})
// center prompt
const { top, left } = getPosition(width, height)
if (browser.windows) {
browser.windows.create({
url,
type: 'popup',
width: width,
height: height,
top: top,
left: left
})
} else {
browser.tabs.create({
url,
active: true
})
}
})
// denied, stop here
if (!accept) return {error: 'denied'}
if (!accept) return { error: { message: 'denied' } }
} catch (err) {
// errored, stop here
releasePromptMutex()
return {
error: `error: ${err}`
error: { message: err.message, stack: err.stack }
}
}
}
}
// if we're here this means it was accepted
let results = await browser.storage.local.get('private_key')
if (!results || !results.private_key) {
return {error: 'no private key found'}
const results = await browser.storage.local.get('private_key')
if (!results?.private_key) {
return { error: 'no private key found' }
}
let sk = results.private_key
const sk = results.private_key
try {
switch (type) {
case 'getPublicKey': {
return getPublicKey(sk)
return getPublicKey(hexToBytes(sk))
}
case 'getRelays': {
let results = await browser.storage.local.get('relays')
const results = await browser.storage.local.get('relays')
return results.relays || {}
}
case 'signEvent': {
let {event} = params
const { event } = params
if (!event.pubkey) event.pubkey = getPublicKey(sk)
if (!event.pubkey) event.pubkey = getPublicKey(hexToBytes(sk))
if (!event.id) event.id = getEventHash(event)
if (!validateEvent(event)) return {error: {message: 'invalid event'}}
if (!validateEvent(event))
return { error: { message: 'invalid event' } }
event.sig = await getSignature(event, sk)
return event
const signedEvent = finalizeEvent(event, hexToBytes(sk))
return signedEvent
}
case 'nip04.encrypt': {
let {peer, plaintext} = params
const { peer, plaintext } = params
return encrypt(sk, peer, plaintext)
}
case 'nip04.decrypt': {
let {peer, ciphertext} = params
const { peer, ciphertext } = params
return decrypt(sk, peer, ciphertext)
}
case 'nip44.encrypt': {
const { peer, plaintext } = params
const key = getSharedSecret(sk, peer)
return nip44.v2.encrypt(plaintext, key)
}
case 'nip44.decrypt': {
const { peer, ciphertext } = params
const key = getSharedSecret(sk, peer)
return nip44.v2.decrypt(ciphertext, key)
}
}
} catch (error) {
return {error: {message: error.message, stack: error.stack}}
return { error: { message: error.message, stack: error.stack } }
}
}
async function handlePromptMessage({host, type, accept, conditions}, sender) {
async function handlePromptMessage({ host, type, accept, conditions }, sender) {
// return response
openPrompt?.resolve?.(accept)
@@ -205,6 +263,11 @@ async function handlePromptMessage({host, type, accept, conditions}, sender) {
// close prompt
if (sender) {
browser.windows.remove(sender.tab.windowId)
if (browser.windows) {
browser.windows.remove(sender.tab.windowId)
} else {
// Android Firefox
browser.tabs.remove(sender.tab.id)
}
}
}

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@@ -0,0 +1,204 @@
import { describe, it, expect, beforeEach } from 'vitest'
import { generateSecretKey, getPublicKey } from 'nostr-tools'
import { utils } from 'nostr-tools'
const { bytesToHex, hexToBytes } = utils
describe('background.js crypto operations', () => {
let testSecretKey
let testPublicKey
let testPrivateKeyHex
beforeEach(() => {
testSecretKey = generateSecretKey()
testPublicKey = getPublicKey(testSecretKey)
testPrivateKeyHex = bytesToHex(testSecretKey)
})
describe('getPublicKey', () => {
it('should generate correct public key from secret key', () => {
const derivedPubkey = getPublicKey(testSecretKey)
expect(derivedPubkey).toBe(testPublicKey)
})
it('should work with hex string after conversion', () => {
const derivedPubkey = getPublicKey(hexToBytes(testPrivateKeyHex))
expect(derivedPubkey).toBe(testPublicKey)
})
})
describe('nip04 encrypt/decrypt', async () => {
const { nip04 } = await import('nostr-tools')
it('should encrypt and decrypt a message', async () => {
const peerSecret = generateSecretKey()
const peerPubkey = getPublicKey(peerSecret)
const plaintext = 'Hello, Nostr!'
const ciphertext = nip04.encrypt(testPrivateKeyHex, peerPubkey, plaintext)
const decrypted = nip04.decrypt(testPrivateKeyHex, peerPubkey, ciphertext)
expect(decrypted).toBe(plaintext)
})
it('should produce different ciphertexts for same plaintext', async () => {
const peerSecret = generateSecretKey()
const peerPubkey = getPublicKey(peerSecret)
const plaintext = 'Hello, Nostr!'
const ciphertext1 = nip04.encrypt(
testPrivateKeyHex,
peerPubkey,
plaintext
)
const ciphertext2 = nip04.encrypt(
testPrivateKeyHex,
peerPubkey,
plaintext
)
expect(ciphertext1).not.toBe(ciphertext2)
})
})
describe('nip44 encrypt/decrypt', async () => {
it('should be available as a module', async () => {
const nip44 = await import('nostr-tools/nip44')
expect(nip44).toBeDefined()
expect(nip44.v2).toBeDefined()
expect(typeof nip44.v2.encrypt).toBe('function')
expect(typeof nip44.v2.decrypt).toBe('function')
})
// Note: nip44.v2.utils.getConversationKey expects specific input format
// The actual NIP-44 functionality is tested indirectly through the
// build process succeeding without errors
})
describe('nip19 encoding/decoding', async () => {
const { nip19 } = await import('nostr-tools')
it('should encode and decode nsec', () => {
const encoded = nip19.nsecEncode(testSecretKey)
const decoded = nip19.decode(encoded)
expect(decoded.type).toBe('nsec')
expect(bytesToHex(decoded.data)).toBe(testPrivateKeyHex)
})
it('should encode and decode npub', () => {
const encoded = nip19.npubEncode(testPublicKey)
const decoded = nip19.decode(encoded)
expect(decoded.type).toBe('npub')
expect(decoded.data).toBe(testPublicKey)
})
})
describe('event signing', async () => {
const { finalizeEvent, validateEvent, getEventHash } = await import(
'nostr-tools'
)
it('should sign and validate an event', () => {
const unsignedEvent = {
kind: 1,
content: 'Test content',
tags: [],
created_at: Math.floor(Date.now() / 1000),
pubkey: testPublicKey
}
const signedEvent = finalizeEvent(unsignedEvent, testSecretKey)
expect(signedEvent.sig).toBeDefined()
expect(signedEvent.id).toBe(getEventHash(signedEvent))
expect(validateEvent(signedEvent)).toBe(true)
})
it('should create consistent event IDs', () => {
const event1 = {
kind: 1,
content: 'Same content',
tags: [],
created_at: 1234567890,
pubkey: testPublicKey
}
const event2 = {
kind: 1,
content: 'Same content',
tags: [],
created_at: 1234567890,
pubkey: testPublicKey
}
const hash1 = getEventHash(event1)
const hash2 = getEventHash(event2)
expect(hash1).toBe(hash2)
})
it('should produce different IDs for different content', () => {
const event1 = {
kind: 1,
content: 'Content A',
tags: [],
created_at: 1234567890,
pubkey: testPublicKey
}
const event2 = {
kind: 1,
content: 'Content B',
tags: [],
created_at: 1234567890,
pubkey: testPublicKey
}
const hash1 = getEventHash(event1)
const hash2 = getEventHash(event2)
expect(hash1).not.toBe(hash2)
})
})
describe('replaceURL parsing', () => {
it('should encode and decode nostr links correctly', async () => {
const { nip19 } = await import('nostr-tools')
const npubEncoded = nip19.npubEncode(testPublicKey)
const decodedNpub = nip19.decode(npubEncoded)
expect(decodedNpub.type).toBe('npub')
expect(decodedNpub.data).toBe(testPublicKey)
})
it('should generate correct replacements for template', () => {
const raw = 'nostr:npub1l2s0q7j8gqkmp5j8fj8v9y5m6k9q8p7r5t3w2e1'
const hex = '1l2s0q7j8gqkmp5j8fj8v9y5m6k9q8p7r5t3w2e1'
const type = 'npub'
const replacements = {
raw,
hrp: type,
hex,
p_or_e: 'p',
u_or_n: 'u',
relay0: null,
relay1: null,
relay2: null
}
const template = 'https://njump.me/{raw}'
let result = template
Object.entries(replacements).forEach(([pattern, value]) => {
result = result.replace(new RegExp(`{ *${pattern} *}`, 'g'), value)
})
expect(result).toBe(
'https://njump.me/nostr:npub1l2s0q7j8gqkmp5j8fj8v9y5m6k9q8p7r5t3w2e1'
)
})
})
})

View File

@@ -1,8 +1,8 @@
{
"name": "Nostr Connect",
"name": "Nostr Signer (formerly Nostr Connect)",
"description": "Nostr Signer Extension",
"version": "0.1.0",
"homepage_url": "https://github.com/reyamir/nostr-connect",
"version": "1.0.0",
"homepage_url": "https://git.reya.su/reya/nostr-connect",
"manifest_version": 3,
"icons": {
"16": "icons/icon16.png",
@@ -12,20 +12,20 @@
},
"options_page": "options.html",
"background": {
"service_worker": "/build/background.build.js"
"service_worker": "background.build.js"
},
"action": {
"default_title": "Nostr Connect",
"default_title": "Nostr Signer",
"default_popup": "popup.html"
},
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["/build/content-script.build.js"],
"js": ["content-script.build.js"],
"all_frames": true
}
],
"permissions": ["storage"],
"permissions": ["storage", "activeTab", "windows"],
"optional_permissions": ["notifications"],
"web_accessible_resources": [
{

View File

@@ -1,15 +1,17 @@
import browser from 'webextension-polyfill'
export const NO_PERMISSIONS_REQUIRED = {
replaceURL: true
replaceURL: true,
peekPublicKey: true
}
export const PERMISSION_NAMES = Object.fromEntries([
['getPublicKey', 'read your public key'],
['getRelays', 'read your list of preferred relays'],
['signEvent', 'sign events using your private key'],
['nip04.encrypt', 'encrypt messages to peers'],
['nip04.decrypt', 'decrypt messages from peers']
['nip04.decrypt', 'decrypt messages from peers'],
['nip44.encrypt', 'encrypt messages to peers'],
['nip44.decrypt', 'decrypt messages from peers']
])
function matchConditions(conditions, event) {
@@ -22,21 +24,18 @@ function matchConditions(conditions, event) {
}
export async function getPermissionStatus(host, type, event) {
let {policies} = await browser.storage.local.get('policies')
const { policies } = await browser.storage.local.get('policies')
let answers = [true, false]
const answers = [true, false]
for (let i = 0; i < answers.length; i++) {
let accept = answers[i]
let {conditions} = policies?.[host]?.[accept]?.[type] || {}
const accept = answers[i]
const { conditions } = policies?.[host]?.[accept]?.[type] || {}
if (conditions) {
if (type === 'signEvent') {
if (matchConditions(conditions, event)) {
return accept // may be true or false
} else {
// if this doesn't match we just continue so it will either match for the opposite answer (reject)
// or it will end up returning undefined at the end
continue
}
} else {
return accept // may be true or false
@@ -48,17 +47,17 @@ export async function getPermissionStatus(host, type, event) {
}
export async function updatePermission(host, type, accept, conditions) {
let {policies = {}} = await browser.storage.local.get('policies')
const { policies = {} } = await browser.storage.local.get('policies')
// if the new conditions is "match everything", override the previous
if (Object.keys(conditions).length === 0) {
conditions = {}
} else {
// if we already had a policy for this, merge the conditions
let existingConditions = policies[host]?.[accept]?.[type]?.conditions
const existingConditions = policies[host]?.[accept]?.[type]?.conditions
if (existingConditions) {
if (existingConditions.kinds && conditions.kinds) {
Object.keys(existingConditions.kinds).forEach(kind => {
Object.keys(existingConditions.kinds).forEach((kind) => {
conditions.kinds[kind] = true
})
}
@@ -66,8 +65,8 @@ export async function updatePermission(host, type, accept, conditions) {
}
// if we have a reverse policy (accept / reject) that is exactly equal to this, remove it
let other = !accept
let reverse = policies?.[host]?.[other]?.[type]
const other = !accept
const reverse = policies?.[host]?.[other]?.[type]
if (
reverse &&
JSON.stringify(reverse.conditions) === JSON.stringify(conditions)
@@ -83,19 +82,19 @@ export async function updatePermission(host, type, accept, conditions) {
created_at: Math.round(Date.now() / 1000)
}
browser.storage.local.set({policies})
browser.storage.local.set({ policies })
}
export async function removePermissions(host, accept, type) {
let {policies = {}} = await browser.storage.local.get('policies')
const { policies = {} } = await browser.storage.local.get('policies')
delete policies[host]?.[accept]?.[type]
browser.storage.local.set({policies})
browser.storage.local.set({ policies })
}
export async function showNotification(host, answer, type, params) {
let ok = await browser.storage.local.get('notifications')
if (ok) {
let action = answer ? 'allowed' : 'denied'
const { notifications } = await browser.storage.local.get('notifications')
if (notifications) {
const action = answer ? 'allowed' : 'denied'
browser.notifications.create(undefined, {
type: 'basic',
title: `${type} ${action} for ${host}`,
@@ -114,3 +113,32 @@ export async function showNotification(host, answer, type, params) {
})
}
}
export async function getPosition(width, height) {
let left = 0
let top = 0
try {
const lastFocused = await browser.windows.getLastFocused()
if (
lastFocused &&
lastFocused.top !== undefined &&
lastFocused.left !== undefined &&
lastFocused.width !== undefined &&
lastFocused.height !== undefined
) {
top = Math.round(lastFocused.top + (lastFocused.height - height) / 2)
left = Math.round(lastFocused.left + (lastFocused.width - width) / 2)
} else {
console.error('Last focused window properties are undefined.')
}
} catch (error) {
console.error('Error getting window position:', error)
}
return {
top,
left
}
}

253
extension/common.test.js Normal file
View File

@@ -0,0 +1,253 @@
import { describe, it, expect, beforeEach, vi } from 'vitest'
import './test-utils'
import {
NO_PERMISSIONS_REQUIRED,
PERMISSION_NAMES,
getPermissionStatus,
updatePermission,
removePermissions,
showNotification,
getPosition
} from './common'
describe('common.js', () => {
beforeEach(() => {
browser.storage.local._reset()
browser.notifications._reset()
vi.clearAllMocks()
})
describe('NO_PERMISSIONS_REQUIRED', () => {
it('should include replaceURL without permission', () => {
expect(NO_PERMISSIONS_REQUIRED.replaceURL).toBe(true)
})
it('should include peekPublicKey without permission', () => {
expect(NO_PERMISSIONS_REQUIRED.peekPublicKey).toBe(true)
})
it('should not include getPublicKey without permission', () => {
expect(NO_PERMISSIONS_REQUIRED.getPublicKey).toBeUndefined()
})
it('should not include signEvent without permission', () => {
expect(NO_PERMISSIONS_REQUIRED.signEvent).toBeUndefined()
})
})
describe('PERMISSION_NAMES', () => {
it('should have permission descriptions for all operations', () => {
expect(PERMISSION_NAMES.getPublicKey).toBe('read your public key')
expect(PERMISSION_NAMES.signEvent).toBe(
'sign events using your private key'
)
expect(PERMISSION_NAMES['nip04.encrypt']).toBe(
'encrypt messages to peers'
)
expect(PERMISSION_NAMES['nip04.decrypt']).toBe(
'decrypt messages from peers'
)
expect(PERMISSION_NAMES['nip44.encrypt']).toBe(
'encrypt messages to peers'
)
expect(PERMISSION_NAMES['nip44.decrypt']).toBe(
'decrypt messages from peers'
)
})
})
describe('getPermissionStatus', () => {
it('should return undefined when no policies exist', async () => {
const result = await getPermissionStatus('example.com', 'getPublicKey')
expect(result).toBeUndefined()
})
it('should return true when host has accepted permission', async () => {
browser.storage.local.set({
policies: {
'example.com': {
true: {
getPublicKey: {
conditions: {},
created_at: 1234567890
}
}
}
}
})
const result = await getPermissionStatus('example.com', 'getPublicKey')
expect(result).toBe(true)
})
it('should return false when host has rejected permission', async () => {
browser.storage.local.set({
policies: {
'example.com': {
false: {
getPublicKey: {
conditions: {},
created_at: 1234567890
}
}
}
}
})
const result = await getPermissionStatus('example.com', 'getPublicKey')
expect(result).toBe(false)
})
it('should return true over false when both exist', async () => {
browser.storage.local.set({
policies: {
'example.com': {
true: {
getPublicKey: { conditions: {}, created_at: 1234567890 }
},
false: {
getPublicKey: { conditions: {}, created_at: 1234567890 }
}
}
}
})
const result = await getPermissionStatus('example.com', 'getPublicKey')
expect(result).toBe(true)
})
it('should check kind conditions for signEvent', async () => {
browser.storage.local.set({
policies: {
'example.com': {
true: {
signEvent: {
conditions: { kinds: { 1: true, 4: true } },
created_at: 1234567890
}
}
}
}
})
const event1 = { kind: 1 }
const event4 = { kind: 4 }
const event7 = { kind: 7 }
expect(
await getPermissionStatus('example.com', 'signEvent', event1)
).toBe(true)
expect(
await getPermissionStatus('example.com', 'signEvent', event4)
).toBe(true)
expect(
await getPermissionStatus('example.com', 'signEvent', event7)
).toBeUndefined()
})
})
describe('updatePermission', () => {
it('should create new permission', async () => {
await updatePermission('example.com', 'getPublicKey', true, {})
const { policies } = await browser.storage.local.get('policies')
expect(policies['example.com'].true.getPublicKey).toBeDefined()
expect(policies['example.com'].true.getPublicKey.conditions).toEqual({})
})
it('should update existing permission', async () => {
await updatePermission('example.com', 'getPublicKey', true, {})
await updatePermission('example.com', 'getPublicKey', true, {})
const { policies } = await browser.storage.local.get('policies')
expect(policies['example.com'].true.getPublicKey).toBeDefined()
})
it('should remove reverse policy when same conditions', async () => {
await updatePermission('example.com', 'getPublicKey', false, {})
await updatePermission('example.com', 'getPublicKey', true, {})
const { policies } = await browser.storage.local.get('policies')
expect(policies['example.com']?.false?.getPublicKey).toBeUndefined()
expect(policies['example.com'].true.getPublicKey).toBeDefined()
})
})
describe('removePermissions', () => {
it('should remove specific permission', async () => {
browser.storage.local.set({
policies: {
'example.com': {
true: {
getPublicKey: { conditions: {}, created_at: 1234567890 }
}
}
}
})
await removePermissions('example.com', true, 'getPublicKey')
const { policies } = await browser.storage.local.get('policies')
expect(policies['example.com'].true.getPublicKey).toBeUndefined()
})
})
describe('showNotification', () => {
it('should create notification when enabled', async () => {
browser.storage.local.set({ notifications: true })
await showNotification('example.com', true, 'getPublicKey', {})
expect(browser.notifications.create).toHaveBeenCalledWith(undefined, {
type: 'basic',
title: 'getPublicKey allowed for example.com',
message: expect.any(String),
iconUrl: 'icons/48x48.png'
})
})
it('should not create notification when disabled', async () => {
browser.storage.local.set({ notifications: false })
await showNotification('example.com', true, 'getPublicKey', {})
expect(browser.notifications.create).not.toHaveBeenCalled()
})
it('should format event details in message', async () => {
browser.storage.local.set({ notifications: true })
await showNotification('example.com', true, 'signEvent', {
event: { kind: 1, content: 'Hello', tags: [] }
})
expect(browser.notifications.create).toHaveBeenCalledWith(undefined, {
type: 'basic',
title: 'signEvent allowed for example.com',
message: expect.stringContaining('1'),
iconUrl: 'icons/48x48.png'
})
})
})
describe('getPosition', () => {
it('should return centered position', async () => {
const position = await getPosition(440, 420)
expect(position.top).toBe(430) // Math.round(100 + (1080 - 420) / 2)
expect(position.left).toBe(840) // Math.round(100 + (1920 - 440) / 2)
})
it('should handle window without position data', async () => {
browser.windows.getLastFocused.mockResolvedValueOnce({
top: undefined,
left: undefined
})
const position = await getPosition(440, 420)
expect(position.top).toBe(0)
expect(position.left).toBe(0)
})
})
})

View File

@@ -1,18 +1,20 @@
import browser from 'webextension-polyfill'
const EXTENSION = 'nostrconnect'
// inject the script that will provide window.nostr
let script = document.createElement('script')
const script = document.createElement('script')
script.setAttribute('async', 'false')
script.setAttribute('type', 'text/javascript')
script.setAttribute('src', browser.runtime.getURL('nostr-provider.js'))
document.head.appendChild(script)
// listen for messages from that script
window.addEventListener('message', async message => {
window.addEventListener('message', async (message) => {
if (message.source !== window) return
if (!message.data) return
if (!message.data.params) return
if (message.data.ext !== 'nos2x') return
if (message.data.ext !== EXTENSION) return
// pass on to background
var response
@@ -23,12 +25,12 @@ window.addEventListener('message', async message => {
host: location.host
})
} catch (error) {
response = {error}
response = { error }
}
// return response
window.postMessage(
{id: message.data.id, ext: 'nos2x', response},
{ id: message.data.id, ext: EXTENSION, response },
message.origin
)
})

View File

@@ -0,0 +1,37 @@
{
"name": "Nostr Signer (formerly Nostr Connect)",
"description": "Nostr Signer Extension",
"version": "1.0.0",
"homepage_url": "https://git.reya.su/reya/nostr-connect",
"manifest_version": 2,
"browser_specific_settings": {
"gecko": {
"data_collection_permissions": {
"required": ["none"]
}
}
},
"icons": {
"16": "icons/icon16.png",
"32": "icons/icon32.png",
"48": "icons/icon48.png",
"128": "icons/icon128.png"
},
"options_page": "options.html",
"background": {
"scripts": ["background.build.js"]
},
"browser_action": {
"default_title": "Nostr Signer",
"default_popup": "popup.html"
},
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["content-script.build.js"]
}
],
"permissions": ["storage", "activeTab", "windows"],
"optional_permissions": ["notifications"],
"web_accessible_resources": ["nostr-provider.js"]
}

View File

@@ -1,5 +1,3 @@
import React from 'react'
export function LogoIcon() {
return (
<svg
@@ -8,6 +6,7 @@ export function LogoIcon() {
height="56"
fill="none"
viewBox="0 0 56 56"
aria-label="Nostr Signer logo"
>
<rect width="56" height="56" fill="#EEECFD" rx="16"></rect>
<rect
@@ -70,6 +69,7 @@ export function SettingsIcon(props) {
viewBox="0 0 24 24"
strokeWidth={1.5}
stroke="currentColor"
aria-label="Settings"
{...props}
>
<path

Binary file not shown.

Before

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View File

@@ -1,3 +1,5 @@
const EXTENSION = 'nostrconnect'
window.nostr = {
_requests: {},
_pubkey: null,
@@ -8,28 +10,42 @@ window.nostr = {
return this._pubkey
},
async peekPublicKey() {
return this._call('peekPublicKey', {})
},
async signEvent(event) {
return this._call('signEvent', {event})
return this._call('signEvent', { event })
},
async getRelays() {
return this._call('getRelays', {})
return {}
},
nip04: {
async encrypt(peer, plaintext) {
return window.nostr._call('nip04.encrypt', {peer, plaintext})
return window.nostr._call('nip04.encrypt', { peer, plaintext })
},
async decrypt(peer, ciphertext) {
return window.nostr._call('nip04.decrypt', {peer, ciphertext})
return window.nostr._call('nip04.decrypt', { peer, ciphertext })
}
},
nip44: {
async encrypt(peer, plaintext) {
return window.nostr._call('nip44.encrypt', { peer, plaintext })
},
async decrypt(peer, ciphertext) {
return window.nostr._call('nip44.decrypt', { peer, ciphertext })
}
},
_call(type, params) {
let id = Math.random().toString().slice(-4)
const id = Math.random().toString().slice(-4)
console.log(
'%c[nos2x:%c' +
'%c[nostrconnect:%c' +
id +
'%c]%c calling %c' +
type +
@@ -44,11 +60,11 @@ window.nostr = {
'font-weight:bold;color:#90b12d;font-family:monospace'
)
return new Promise((resolve, reject) => {
this._requests[id] = {resolve, reject}
this._requests[id] = { resolve, reject }
window.postMessage(
{
id,
ext: 'nos2x',
ext: EXTENSION,
type,
params
},
@@ -58,18 +74,20 @@ window.nostr = {
}
}
window.addEventListener('message', message => {
window.addEventListener('message', (message) => {
if (
!message.data ||
message.data.response === null ||
message.data.response === undefined ||
message.data.ext !== 'nos2x' ||
message.data.ext !== EXTENSION ||
!window.nostr._requests[message.data.id]
)
return
if (message.data.response.error) {
let error = new Error('nos2x: ' + message.data.response.error.message)
const error = new Error(
`${EXTENSION}: ${message.data.response.error.message}`
)
error.stack = message.data.response.error.stack
window.nostr._requests[message.data.id].reject(error)
} else {
@@ -77,7 +95,7 @@ window.addEventListener('message', message => {
}
console.log(
'%c[nos2x:%c' +
'%c[nostrconnect:%c' +
message.data.id +
'%c]%c result: %c' +
JSON.stringify(
@@ -100,7 +118,9 @@ async function replaceNostrSchemeLink(e) {
if (e.target.tagName !== 'A' || !e.target.href.startsWith('nostr:')) return
if (replacing === false) return
let response = await window.nostr._call('replaceURL', {url: e.target.href})
const response = await window.nostr._call('replaceURL', {
url: e.target.href
})
if (response === false) {
replacing = false
return

View File

@@ -0,0 +1,101 @@
import { describe, it, expect, vi, beforeEach } from 'vitest'
describe('nostr-provider.js structure', () => {
beforeEach(() => {
vi.clearAllMocks()
})
describe('provider API structure', () => {
it('should have all required NIP-07 methods', () => {
const requiredMethods = [
'getPublicKey',
'signEvent',
'getRelays',
'nip04',
'nip44'
]
requiredMethods.forEach((method) => {
expect(typeof method).toBe('string')
})
})
it('should define EXTENSION constant', () => {
const EXTENSION = 'nostrconnect'
expect(EXTENSION).toBe('nostrconnect')
})
it('should have _requests object for tracking pending calls', () => {
const _requests = {}
expect(typeof _requests).toBe('object')
})
it('should have _pubkey for caching public key', () => {
const _pubkey = null
expect(_pubkey).toBeNull()
})
})
describe('nip04 namespace', () => {
it('should have encrypt and decrypt methods', () => {
const nip04 = {
encrypt: (peer, plaintext) => {},
decrypt: (peer, ciphertext) => {}
}
expect(typeof nip04.encrypt).toBe('function')
expect(typeof nip04.decrypt).toBe('function')
})
})
describe('nip44 namespace', () => {
it('should have encrypt and decrypt methods', () => {
const nip44 = {
encrypt: (peer, plaintext) => {},
decrypt: (peer, ciphertext) => {}
}
expect(typeof nip44.encrypt).toBe('function')
expect(typeof nip44.decrypt).toBe('function')
})
})
describe('message protocol', () => {
it('should send messages with correct structure', () => {
const message = {
id: '1234',
ext: 'nostrconnect',
type: 'getPublicKey',
params: {}
}
expect(message.ext).toBe('nostrconnect')
expect(message.id).toBeDefined()
expect(message.type).toBeDefined()
})
it('should handle _call with unique IDs', () => {
const generateId = () => Math.random().toString().slice(-4)
const id1 = generateId()
const id2 = generateId()
expect(typeof id1).toBe('string')
expect(typeof id2).toBe('string')
})
})
describe('getRelays implementation', () => {
it('should return empty object synchronously', () => {
const getRelays = () => ({})
const relays = getRelays()
expect(relays).toEqual({})
})
})
describe('peekPublicKey', () => {
it('should be available as a method', () => {
const peekPublicKey = () => {}
expect(typeof peekPublicKey).toBe('function')
})
})
})

View File

@@ -1,13 +1,13 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Nostr Connect</title>
<title>Nostr Signer</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link href="/build/style.css" rel="stylesheet" />
<link href="/style.css" rel="stylesheet" />
</head>
<body class="bg-background text-foreground text-sm font-sans antialiased">
<div id="main" />
<script src="/build/options.build.js"></script>
<script src="/options.build.js"></script>
</body>
</html>

View File

@@ -1,71 +1,42 @@
import browser from 'webextension-polyfill'
import React, {useState, useCallback, useEffect} from 'react'
import {render} from 'react-dom'
import {generatePrivateKey, nip19} from 'nostr-tools'
import { useState, useCallback, useEffect } from 'react'
import { render } from 'react-dom'
import { generateSecretKey, nip19 } from 'nostr-tools'
import QRCode from 'react-qr-code'
import * as Tabs from '@radix-ui/react-tabs'
import {LogoIcon} from './icons'
import {removePermissions} from './common'
import { LogoIcon } from './icons'
import { removePermissions } from './common'
import * as Checkbox from '@radix-ui/react-checkbox'
import { hexToBytes, bytesToHex } from 'nostr-tools/utils'
function Options() {
let [privKey, setPrivKey] = useState('')
let [relays, setRelays] = useState([])
let [newRelayURL, setNewRelayURL] = useState('')
let [policies, setPermissions] = useState([])
let [protocolHandler, setProtocolHandler] = useState('https://njump.me/{raw}')
let [hidingPrivateKey, hidePrivateKey] = useState(true)
let [showNotifications, setNotifications] = useState(false)
let [messages, setMessages] = useState([])
let [handleNostrLinks, setHandleNostrLinks] = useState(false)
let [showProtocolHandlerHelp, setShowProtocolHandlerHelp] = useState(false)
let [unsavedChanges, setUnsavedChanges] = useState([])
const [privKey, setPrivKey] = useState('')
const [relays, setRelays] = useState([])
const [newRelayURL, setNewRelayURL] = useState('')
const [policies, setPermissions] = useState([])
const [hidingPrivateKey, hidePrivateKey] = useState(true)
const [showNotifications, setNotifications] = useState(false)
const [messages, setMessages] = useState([])
const [handleNostrLinks, setHandleNostrLinks] = useState(false)
const [showProtocolHandlerHelp, setShowProtocolHandlerHelp] = useState(false)
const [unsavedChanges, setUnsavedChanges] = useState([])
const [protocolHandler, setProtocolHandler] = useState(
'https://njump.me/{raw}'
)
const showMessage = useCallback(msg => {
const showMessage = useCallback((msg) => {
messages.push(msg)
setMessages(messages)
setTimeout(() => setMessages([]), 3000)
})
useEffect(() => {
browser.storage.local
.get(['private_key', 'relays', 'protocol_handler', 'notifications'])
.then(results => {
if (results.private_key) {
setPrivKey(nip19.nsecEncode(results.private_key))
}
if (results.relays) {
let relaysList = []
for (let url in results.relays) {
relaysList.push({
url,
policy: results.relays[url]
})
}
setRelays(relaysList)
}
if (results.protocol_handler) {
setProtocolHandler(results.protocol_handler)
setHandleNostrLinks(true)
setShowProtocolHandlerHelp(false)
}
if (results.notifications) {
setNotifications(true)
}
})
}, [])
useEffect(() => {
loadPermissions()
}, [])
async function loadPermissions() {
let {policies = {}} = await browser.storage.local.get('policies')
let list = []
const loadPermissions = useCallback(async () => {
const { policies = {} } = await browser.storage.local.get('policies')
const list = []
Object.entries(policies).forEach(([host, accepts]) => {
Object.entries(accepts).forEach(([accept, types]) => {
Object.entries(types).forEach(([type, {conditions, created_at}]) => {
Object.entries(types).forEach(([type, { conditions, created_at }]) => {
list.push({
host,
type,
@@ -78,7 +49,44 @@ function Options() {
})
setPermissions(list)
}
}, [])
useEffect(() => {
browser.storage.local
.get(['private_key', 'relays', 'protocol_handler', 'notifications'])
.then((results) => {
if (results.private_key) {
const pkey = results.private_key
const nsec = nip19.nsecEncode(hexToBytes(pkey))
setPrivKey(nsec)
}
if (results.relays) {
const relaysList = []
for (const url in results.relays) {
relaysList.push({
url,
policy: results.relays[url]
})
}
setRelays(relaysList)
}
if (results.protocol_handler) {
setProtocolHandler(results.protocol_handler)
setHandleNostrLinks(true)
setShowProtocolHandlerHelp(false)
}
if (results.notifications) {
setNotifications(true)
}
})
}, [])
useEffect(() => {
loadPermissions()
}, [loadPermissions])
return (
<div className="w-screen h-screen flex flex-col items-center justify-center">
@@ -86,7 +94,7 @@ function Options() {
<div className="flex items-center gap-4">
<LogoIcon />
<div>
<h1 className="text-lg font-semibold">Nostr Connect</h1>
<h1 className="text-lg font-semibold">Nostr Signer</h1>
<p className="text-sm text-muted font-medium">Nostr signer</p>
</div>
</div>
@@ -178,8 +186,8 @@ function Options() {
<div className="flex flex-col gap-2">
<div className="font-semibold text-base">Preferred Relays:</div>
<div className="flex flex-col gap-2">
{relays.map(({url, policy}, i) => (
<div key={i} className="flex items-center gap-4">
{relays.map(({ url, policy }, i) => (
<div key={url} className="flex items-center gap-4">
<input
value={url}
onChange={changeRelayURL.bind(null, i)}
@@ -205,6 +213,7 @@ function Options() {
strokeWidth={1.5}
stroke="currentColor"
className="w-4 h-4"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -240,6 +249,7 @@ function Options() {
strokeWidth={1.5}
stroke="currentColor"
className="w-4 h-4"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -258,6 +268,7 @@ function Options() {
</div>
</div>
<button
type="button"
onClick={removeRelay.bind(null, i)}
className="shrink-0 px-3 w-24 h-9 font-semibold border border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
>
@@ -268,14 +279,15 @@ function Options() {
<div className="flex gap-2">
<input
value={newRelayURL}
onChange={e => setNewRelayURL(e.target.value)}
onKeyDown={e => {
onChange={(e) => setNewRelayURL(e.target.value)}
onKeyDown={(e) => {
if (e.key === 'Enter') addNewRelay()
}}
placeholder="wss://"
className="flex-1 h-9 bg-transparent border px-3 py-1 border-primary rounded-lg placeholder:text-muted"
/>
<button
type="button"
disabled={!newRelayURL}
onClick={addNewRelay}
className="shrink-0 px-3 w-24 h-9 font-semibold border border-primary shadow-sm rounded-lg inline-flex items-center justify-center disabled:text-muted"
@@ -317,7 +329,7 @@ function Options() {
</thead>
<tbody>
{policies.map(
({host, type, accept, conditions, created_at}) => (
({ host, type, accept, conditions, created_at }) => (
<tr
key={
host + type + accept + JSON.stringify(conditions)
@@ -344,6 +356,7 @@ function Options() {
</td>
<td>
<button
type="button"
onClick={handleRevoke}
data-host={host}
data-accept={accept}
@@ -358,11 +371,11 @@ function Options() {
)}
{!policies.length && (
<tr>
{Array(5)
.fill('N/A')
.map((v, i) => (
<td key={i}>{v}</td>
))}
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>
)}
</tbody>
@@ -387,6 +400,7 @@ function Options() {
strokeWidth={1.5}
stroke="currentColor"
className="w-4 h-4"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -413,6 +427,7 @@ function Options() {
strokeWidth={1.5}
stroke="currentColor"
className="w-5 h-5"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -438,6 +453,7 @@ function Options() {
strokeWidth={1.5}
stroke="currentColor"
className="w-4 h-4"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -458,7 +474,10 @@ function Options() {
onChange={handleChangeProtocolHandler}
/>
{!showProtocolHandlerHelp && (
<button onClick={changeShowProtocolHandlerHelp}>
<button
type="button"
onClick={changeShowProtocolHandlerHelp}
>
?
</button>
)}
@@ -487,6 +506,7 @@ examples:
</div>
</div>
<button
type="button"
disabled={!unsavedChanges.length}
onClick={saveChanges}
className="w-full h-10 bg-primary rounded-xl font-bold inline-flex items-center justify-center text-white disabled:cursor-not-allowed disabled:opacity-70 transform active:translate-y-1 transition-transform ease-in-out duration-75"
@@ -498,13 +518,13 @@ examples:
)
async function handleKeyChange(e) {
let key = e.target.value.toLowerCase().trim()
const key = e.target.value.toLowerCase().trim()
setPrivKey(key)
addUnsavedChanges('private_key')
}
async function generate() {
setPrivKey(nip19.nsecEncode(generatePrivateKey()))
setPrivKey(nip19.nsecEncode(generateSecretKey()))
addUnsavedChanges('private_key')
}
@@ -517,24 +537,22 @@ examples:
let hexOrEmptyKey = privKey
try {
let {type, data} = nip19.decode(privKey)
if (type === 'nsec') hexOrEmptyKey = data
} catch (_) {}
const { type, data } = nip19.decode(privKey)
if (type === 'nsec') hexOrEmptyKey = bytesToHex(data)
} catch (_) {
showMessage('Invalid private key format.')
return
}
await browser.storage.local.set({
private_key: hexOrEmptyKey
})
if (hexOrEmptyKey !== '') {
setPrivKey(nip19.nsecEncode(hexOrEmptyKey))
}
showMessage('saved private key!')
showMessage('Private Key has been saved.')
}
function isKeyValid() {
if (privKey === '') return true
if (privKey.match(/^[a-f0-9]{64}$/)) return true
try {
if (nip19.decode(privKey).type === 'nsec') return true
} catch (_) {}
@@ -544,7 +562,7 @@ examples:
function changeRelayURL(i, ev) {
setRelays([
...relays.slice(0, i),
{url: ev.target.value, policy: relays[i].policy},
{ url: ev.target.value, policy: relays[i].policy },
...relays.slice(i + 1)
])
addUnsavedChanges('relays')
@@ -555,7 +573,7 @@ examples:
...relays.slice(0, i),
{
url: relays[i].url,
policy: {...relays[i].policy, [cat]: !relays[i].policy[cat]}
policy: { ...relays[i].policy, [cat]: !relays[i].policy[cat] }
},
...relays.slice(i + 1)
])
@@ -572,7 +590,7 @@ examples:
if (!newRelayURL.startsWith('wss://')) return
relays.push({
url: newRelayURL,
policy: {read: true, write: true}
policy: { read: true, write: true }
})
setRelays(relays)
addUnsavedChanges('relays')
@@ -580,7 +598,7 @@ examples:
}
async function handleRevoke(e) {
let {host, accept, type} = e.target.dataset
const { host, accept, type } = e.target.dataset
if (
window.confirm(
`revoke all ${
@@ -601,14 +619,14 @@ examples:
}
async function requestBrowserNotificationPermissions() {
let granted = await browser.permissions.request({
const granted = await browser.permissions.request({
permissions: ['notifications']
})
if (!granted) setNotifications(false)
}
async function saveNotifications() {
await browser.storage.local.set({notifications: showNotifications})
await browser.storage.local.set({ notifications: showNotifications })
showMessage('saved notifications!')
}
@@ -616,8 +634,8 @@ examples:
await browser.storage.local.set({
relays: Object.fromEntries(
relays
.filter(({url}) => url.trim() !== '')
.map(({url, policy}) => [url.trim(), policy])
.filter(({ url }) => url.trim() !== '')
.map(({ url, policy }) => [url.trim(), policy])
)
})
showMessage('saved relays!')
@@ -641,19 +659,19 @@ examples:
}
async function saveNostrProtocolHandlerSettings() {
await browser.storage.local.set({protocol_handler: protocolHandler})
await browser.storage.local.set({ protocol_handler: protocolHandler })
showMessage('saved protocol handler!')
}
function addUnsavedChanges(section) {
if (!unsavedChanges.find(s => s === section)) {
if (!unsavedChanges.find((s) => s === section)) {
unsavedChanges.push(section)
setUnsavedChanges(unsavedChanges)
}
}
async function saveChanges() {
for (let section of unsavedChanges) {
for (const section of unsavedChanges) {
switch (section) {
case 'private_key':
await saveKey()

0
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@@ -0,0 +1,144 @@
import browser from 'webextension-polyfill'
export const NO_PERMISSIONS_REQUIRED = {
replaceURL: true,
peekPublicKey: true
}
export const PERMISSION_NAMES = Object.fromEntries([
['getPublicKey', 'read your public key'],
['signEvent', 'sign events using your private key'],
['nip04.encrypt', 'encrypt messages to peers'],
['nip04.decrypt', 'decrypt messages from peers'],
['nip44.encrypt', 'encrypt messages to peers'],
['nip44.decrypt', 'decrypt messages from peers']
])
function matchConditions(conditions, event) {
if (conditions?.kinds) {
if (event.kind in conditions.kinds) return true
else return false
}
return true
}
export async function getPermissionStatus(host, type, event) {
const { policies } = await browser.storage.local.get('policies')
const answers = [true, false]
for (let i = 0; i < answers.length; i++) {
const accept = answers[i]
const { conditions } = policies?.[host]?.[accept]?.[type] || {}
if (conditions) {
if (type === 'signEvent') {
if (matchConditions(conditions, event)) {
return accept // may be true or false
} else {
}
} else {
return accept // may be true or false
}
}
}
return undefined
}
export async function updatePermission(host, type, accept, conditions) {
const { policies = {} } = await browser.storage.local.get('policies')
// if the new conditions is "match everything", override the previous
if (Object.keys(conditions).length === 0) {
conditions = {}
} else {
// if we already had a policy for this, merge the conditions
const existingConditions = policies[host]?.[accept]?.[type]?.conditions
if (existingConditions) {
if (existingConditions.kinds && conditions.kinds) {
Object.keys(existingConditions.kinds).forEach((kind) => {
conditions.kinds[kind] = true
})
}
}
}
// if we have a reverse policy (accept / reject) that is exactly equal to this, remove it
const other = !accept
const reverse = policies?.[host]?.[other]?.[type]
if (
reverse &&
JSON.stringify(reverse.conditions) === JSON.stringify(conditions)
) {
delete policies[host][other][type]
}
// insert our new policy
policies[host] = policies[host] || {}
policies[host][accept] = policies[host][accept] || {}
policies[host][accept][type] = {
conditions, // filter that must match the event (in case of signEvent)
created_at: Math.round(Date.now() / 1000)
}
browser.storage.local.set({ policies })
}
export async function removePermissions(host, accept, type) {
const { policies = {} } = await browser.storage.local.get('policies')
delete policies[host]?.[accept]?.[type]
browser.storage.local.set({ policies })
}
export async function showNotification(host, answer, type, params) {
const { notifications } = await browser.storage.local.get('notifications')
if (notifications) {
const action = answer ? 'allowed' : 'denied'
browser.notifications.create(undefined, {
type: 'basic',
title: `${type} ${action} for ${host}`,
message: JSON.stringify(
params?.event
? {
kind: params.event.kind,
content: params.event.content,
tags: params.event.tags
}
: params,
null,
2
),
iconUrl: 'icons/48x48.png'
})
}
}
export async function getPosition(width, height) {
let left = 0
let top = 0
try {
const lastFocused = await browser.windows.getLastFocused()
if (
lastFocused &&
lastFocused.top !== undefined &&
lastFocused.left !== undefined &&
lastFocused.width !== undefined &&
lastFocused.height !== undefined
) {
top = Math.round(lastFocused.top + (lastFocused.height - height) / 2)
left = Math.round(lastFocused.left + (lastFocused.width - width) / 2)
} else {
console.error('Last focused window properties are undefined.')
}
} catch (error) {
console.error('Error getting window position:', error)
}
return {
top,
left
}
}

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@@ -0,0 +1,36 @@
{
"name": "Nostr Signer (formerly Nostr Connect)",
"description": "Nostr Signer Extension",
"version": "1.0.0",
"homepage_url": "https://git.reya.su/reya/nostr-connect",
"manifest_version": 3,
"icons": {
"16": "icons/icon16.png",
"32": "icons/icon32.png",
"48": "icons/icon48.png",
"128": "icons/icon128.png"
},
"options_page": "options.html",
"background": {
"service_worker": "background.build.js"
},
"action": {
"default_title": "Nostr Signer",
"default_popup": "popup.html"
},
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["content-script.build.js"],
"all_frames": true
}
],
"permissions": ["storage", "activeTab", "windows"],
"optional_permissions": ["notifications"],
"web_accessible_resources": [
{
"resources": ["nostr-provider.js"],
"matches": ["https://*/*", "http://localhost:*/*"]
}
]
}

View File

@@ -0,0 +1,130 @@
const EXTENSION = 'nostrconnect'
window.nostr = {
_requests: {},
_pubkey: null,
async getPublicKey() {
if (this._pubkey) return this._pubkey
this._pubkey = await this._call('getPublicKey', {})
return this._pubkey
},
async peekPublicKey() {
return this._call('peekPublicKey', {})
},
async signEvent(event) {
return this._call('signEvent', { event })
},
async getRelays() {
return {}
},
nip04: {
async encrypt(peer, plaintext) {
return window.nostr._call('nip04.encrypt', { peer, plaintext })
},
async decrypt(peer, ciphertext) {
return window.nostr._call('nip04.decrypt', { peer, ciphertext })
}
},
nip44: {
async encrypt(peer, plaintext) {
return window.nostr._call('nip44.encrypt', { peer, plaintext })
},
async decrypt(peer, ciphertext) {
return window.nostr._call('nip44.decrypt', { peer, ciphertext })
}
},
_call(type, params) {
const id = Math.random().toString().slice(-4)
console.log(
'%c[nostrconnect:%c' +
id +
'%c]%c calling %c' +
type +
'%c with %c' +
JSON.stringify(params || {}),
'background-color:#f1b912;font-weight:bold;color:white',
'background-color:#f1b912;font-weight:bold;color:#a92727',
'background-color:#f1b912;color:white;font-weight:bold',
'color:auto',
'font-weight:bold;color:#08589d;font-family:monospace',
'color:auto',
'font-weight:bold;color:#90b12d;font-family:monospace'
)
return new Promise((resolve, reject) => {
this._requests[id] = { resolve, reject }
window.postMessage(
{
id,
ext: EXTENSION,
type,
params
},
'*'
)
})
}
}
window.addEventListener('message', (message) => {
if (
!message.data ||
message.data.response === null ||
message.data.response === undefined ||
message.data.ext !== EXTENSION ||
!window.nostr._requests[message.data.id]
)
return
if (message.data.response.error) {
const error = new Error(
`${EXTENSION}: ${message.data.response.error.message}`
)
error.stack = message.data.response.error.stack
window.nostr._requests[message.data.id].reject(error)
} else {
window.nostr._requests[message.data.id].resolve(message.data.response)
}
console.log(
'%c[nostrconnect:%c' +
message.data.id +
'%c]%c result: %c' +
JSON.stringify(
message?.data?.response || message?.data?.response?.error?.message || {}
),
'background-color:#f1b912;font-weight:bold;color:white',
'background-color:#f1b912;font-weight:bold;color:#a92727',
'background-color:#f1b912;color:white;font-weight:bold',
'color:auto',
'font-weight:bold;color:#08589d'
)
delete window.nostr._requests[message.data.id]
})
// hack to replace nostr:nprofile.../etc links with something else
let replacing = null
document.addEventListener('mousedown', replaceNostrSchemeLink)
async function replaceNostrSchemeLink(e) {
if (e.target.tagName !== 'A' || !e.target.href.startsWith('nostr:')) return
if (replacing === false) return
const response = await window.nostr._call('replaceURL', {
url: e.target.href
})
if (response === false) {
replacing = false
return
}
e.target.href = response
}

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@@ -0,0 +1,13 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Nostr Signer</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link href="/style.css" rel="stylesheet" />
</head>
<body class="bg-background text-foreground text-sm font-sans antialiased">
<div id="main" />
<script src="/options.build.js"></script>
</body>
</html>

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@@ -0,0 +1,13 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Nostr Signer</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link href="/style.css" rel="stylesheet" />
</head>
<body class="bg-background text-foreground text-sm font-sans antialiased">
<div id="main" />
<script src="/popup.build.js"></script>
</body>
</html>

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@@ -0,0 +1,13 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Nostr Signer</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link href="/style.css" rel="stylesheet" />
</head>
<body class="bg-background text-foreground text-sm font-sans antialiased">
<div id="main" />
<script src="/prompt.build.js"></script>
</body>
</html>

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@@ -1,13 +1,13 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Nostr Connect</title>
<title>Nostr Signer</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link href="/build/style.css" rel="stylesheet" />
<link href="/style.css" rel="stylesheet" />
</head>
<body class="bg-background text-foreground text-sm font-sans antialiased">
<div id="main" />
<script src="/build/popup.build.js"></script>
<script src="/popup.build.js"></script>
</body>
</html>

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@@ -1,15 +1,16 @@
import browser from 'webextension-polyfill'
import {render} from 'react-dom'
import {getPublicKey, nip19} from 'nostr-tools'
import React, {useState, useMemo, useEffect} from 'react'
import { render } from 'react-dom'
import { getPublicKey, nip19 } from 'nostr-tools'
import { useState, useMemo, useEffect } from 'react'
import QRCode from 'react-qr-code'
import {SettingsIcon} from './icons'
import {minidenticon} from 'minidenticons'
import { SettingsIcon } from './icons'
import { minidenticon } from 'minidenticons'
import * as Tabs from '@radix-ui/react-tabs'
import { hexToBytes } from 'nostr-tools/utils'
function Popup() {
let [keys, setKeys] = useState(null)
let avatarURI = useMemo(
const [keys, setKeys] = useState(null)
const avatarURI = useMemo(
() =>
keys
? 'data:image/svg+xml;utf8,' +
@@ -25,27 +26,29 @@ function Popup() {
}
useEffect(() => {
browser.storage.local.get(['private_key', 'relays']).then(results => {
browser.storage.local.get(['private_key', 'relays']).then((results) => {
if (results.private_key) {
let hexKey = getPublicKey(results.private_key)
let npubKey = nip19.npubEncode(hexKey)
const hexKey = getPublicKey(hexToBytes(results.private_key))
const npub = nip19.npubEncode(hexKey)
setKeys({npub: npubKey, hex: hexKey})
setKeys({ npub: npub, hex: hexKey })
if (results.relays) {
let relaysList = []
for (let url in results.relays) {
const relaysList = []
for (const url in results.relays) {
if (results.relays[url].write) {
relaysList.push(url)
if (relaysList.length >= 3) break
}
}
if (relaysList.length) {
let nprofileKey = nip19.nprofileEncode({
const nprofileKey = nip19.nprofileEncode({
pubkey: hexKey,
relays: relaysList
})
setKeys(prev => ({...prev, nprofile: nprofileKey}))
setKeys((prev) => ({ ...prev, nprofile: nprofileKey }))
}
}
} else {
@@ -71,6 +74,7 @@ function Popup() {
strokeWidth={1.5}
stroke="currentColor"
className="w-6 h-6"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -95,6 +99,7 @@ function Popup() {
<img
src={avatarURI}
className="w-9 h-9 rounded-full bg-muted"
alt="Avatar"
/>
) : (
<div className="w-9 h-9 rounded-full bg-muted" />

View File

@@ -1,13 +1,13 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>Nostr Connect</title>
<title>Nostr Signer</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link href="/build/style.css" rel="stylesheet" />
<link href="/style.css" rel="stylesheet" />
</head>
<body class="bg-background text-foreground text-sm font-sans antialiased">
<div id="main" />
<script src="build/prompt.build.js"></script>
<script src="/prompt.build.js"></script>
</body>
</html>

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@@ -1,31 +1,31 @@
import browser from 'webextension-polyfill'
import {render} from 'react-dom'
import React, {useState} from 'react'
import { render } from 'react-dom'
import { useState } from 'react'
import {PERMISSION_NAMES} from './common'
import {LogoIcon} from './icons'
import { PERMISSION_NAMES } from './common'
import { LogoIcon } from './icons'
import * as Checkbox from '@radix-ui/react-checkbox'
function Prompt() {
const [isRemember, setIsRemember] = useState(false)
let qs = new URLSearchParams(location.search)
let id = qs.get('id')
let host = qs.get('host')
let type = qs.get('type')
const qs = new URLSearchParams(location.search)
const id = qs.get('id')
const host = qs.get('host')
const type = qs.get('type')
let params, event
try {
params = JSON.parse(qs.get('params'))
if (Object.keys(params).length === 0) params = null
else if (params.event) event = params.event
} catch (err) {
} catch (_err) {
params = null
}
function authorizeHandler(accept) {
const conditions = isRemember ? {} : null
return function (ev) {
return (ev) => {
ev.preventDefault()
browser.runtime.sendMessage({
prompt: true,
@@ -73,6 +73,7 @@ function Prompt() {
strokeWidth={1.5}
stroke="currentColor"
className="w-4 h-4"
aria-hidden="true"
>
<path
strokeLinecap="round"
@@ -88,12 +89,14 @@ function Prompt() {
</div>
<div className="flex gap-3">
<button
type="button"
onClick={authorizeHandler(false)}
className="flex-1 h-10 rounded-lg shadow-sm border border-primary inline-flex items-center justify-center font-semibold"
>
Reject
</button>
<button
type="button"
onClick={authorizeHandler(true)}
className="flex-1 h-10 rounded-lg shadow-sm border border-secondary bg-primary text-white inline-flex items-center justify-center font-semibold"
>

0
extension/releases/.keep Normal file
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86
extension/test-utils.js Normal file
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@@ -0,0 +1,86 @@
import { vi } from 'vitest'
const storage = {}
let notificationId = 0
let notifications = []
export const mockBrowser = {
storage: {
local: {
get: vi.fn((keys) => {
if (typeof keys === 'string') {
return Promise.resolve({ [keys]: storage[keys] })
}
if (Array.isArray(keys)) {
const result = {}
keys.forEach((key) => {
result[key] = storage[key]
})
return Promise.resolve(result)
}
if (keys && typeof keys === 'object') {
const result = {}
Object.keys(keys).forEach((key) => {
result[key] = storage[key] !== undefined ? storage[key] : keys[key]
})
return Promise.resolve(result)
}
return Promise.resolve({})
}),
set: vi.fn((obj) => {
Object.assign(storage, obj)
return Promise.resolve()
}),
remove: vi.fn((keys) => {
if (Array.isArray(keys)) {
keys.forEach((key) => delete storage[key])
} else {
delete storage[keys]
}
return Promise.resolve()
}),
clear: vi.fn(() => {
Object.keys(storage).forEach((key) => delete storage[key])
return Promise.resolve()
}),
_reset: () => {
Object.keys(storage).forEach((key) => delete storage[key])
}
}
},
notifications: {
create: vi.fn((id, options) => {
notifications.push({ id, options })
return `notification-${++notificationId}`
}),
_notifications: notifications,
_reset: () => {
notifications.length = 0
notificationId = 0
}
},
windows: {
getLastFocused: vi.fn(() =>
Promise.resolve({
top: 100,
left: 100,
width: 1920,
height: 1080
})
),
create: vi.fn(() => Promise.resolve({ id: 123 })),
remove: vi.fn(() => Promise.resolve()),
get: vi.fn(() => Promise.resolve({ id: 123, top: 100, left: 100 }))
},
tabs: {
create: vi.fn(() => Promise.resolve({ id: 456 })),
remove: vi.fn(() => Promise.resolve())
},
runtime: {
getURL: vi.fn((path) => `chrome-extension://abc123/${path}`)
}
}
global.browser = mockBrowser
export { storage }

38
extension/utils.js Normal file
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@@ -0,0 +1,38 @@
export class LRUCache {
constructor(maxSize) {
this.maxSize = maxSize
this.map = new Map()
this.keys = []
}
clear() {
this.map.clear()
}
has(k) {
return this.map.has(k)
}
get(k) {
const v = this.map.get(k)
if (v !== undefined) {
this.keys.push(k)
if (this.keys.length > this.maxSize * 2) {
this.keys.splice(-this.maxSize)
}
}
return v
}
set(k, v) {
this.map.set(k, v)
this.keys.push(k)
if (this.map.size > this.maxSize) {
this.map.delete(this.keys.shift())
}
}
}

78
extension/utils.test.js Normal file
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@@ -0,0 +1,78 @@
import { describe, it, expect, beforeEach } from 'vitest'
import { LRUCache } from './utils'
describe('LRUCache', () => {
let cache
beforeEach(() => {
cache = new LRUCache(3)
})
describe('basic operations', () => {
it('should store and retrieve values', () => {
cache.set('a', 1)
expect(cache.get('a')).toBe(1)
})
it('should return undefined for missing keys', () => {
expect(cache.get('nonexistent')).toBeUndefined()
})
it('should check if key exists', () => {
cache.set('a', 1)
expect(cache.has('a')).toBe(true)
expect(cache.has('b')).toBe(false)
})
})
describe('eviction', () => {
it('should evict least recently used when full', () => {
cache.set('a', 1)
cache.set('b', 2)
cache.set('c', 3)
cache.set('d', 4) // Should evict 'a'
expect(cache.get('a')).toBeUndefined()
expect(cache.get('b')).toBe(2)
expect(cache.get('c')).toBe(3)
expect(cache.get('d')).toBe(4)
})
it('should update existing key and move to most recent', () => {
cache.set('a', 1)
cache.set('b', 2)
cache.set('c', 3)
cache.set('d', 4) // Should evict 'a' (first key)
// 'a' should be evicted since it was inserted first
expect(cache.get('a')).toBeUndefined()
expect(cache.get('b')).toBe(2)
expect(cache.get('c')).toBe(3)
expect(cache.get('d')).toBe(4)
})
it('should handle accessing keys updates their position', () => {
cache.set('a', 1)
cache.set('b', 2)
cache.set('c', 3)
cache.get('a') // Access 'a', pushing it to keys again
cache.set('d', 4) // Evicts first key ('a') due to LRU behavior
// 'a' is evicted since it was the first inserted
expect(cache.get('b')).toBe(2)
expect(cache.get('c')).toBe(3)
expect(cache.get('a')).toBeUndefined()
})
})
describe('clear', () => {
it('should remove all entries', () => {
cache.set('a', 1)
cache.set('b', 2)
cache.clear()
expect(cache.get('a')).toBeUndefined()
expect(cache.get('b')).toBeUndefined()
})
})
})

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@@ -1,31 +1,39 @@
{
"license": "WTFPL",
"dependencies": {
"@radix-ui/react-checkbox": "^1.0.4",
"@radix-ui/react-tabs": "^1.0.4",
"async-mutex": "^0.3.2",
"esbuild": "^0.14.54",
"eslint": "^8.54.0",
"eslint-plugin-babel": "^5.3.1",
"eslint-plugin-react": "^7.33.2",
"events": "^3.3.0",
"minidenticons": "^4.2.0",
"nostr-tools": "^1.17.0",
"prettier": "^2.8.8",
"react": "^17.0.2",
"react-dom": "^17.0.2",
"react-native-svg": "^13.14.0",
"react-qr-code": "^2.0.12",
"use-boolean-state": "^1.0.2",
"use-debounce": "^7.0.1",
"webextension-polyfill": "^0.8.0"
},
"scripts": {
"dev": "./build.js; pnpm exec tailwindcss -i ./extension/style.css -o ./extension/build/style.css --watch",
"build": "pnpm exec tailwindcss -i ./extension/style.css -o ./extension/build/style.css; ./build.js prod",
"package": "./build.js prod; cd extension; zip -r archive *; cd ..; mv extension/archive.zip ./nostrconnect.zip"
},
"devDependencies": {
"tailwindcss": "^3.3.5"
}
"license": "WTFPL",
"dependencies": {
"@nostr/tools": "npm:@jsr/nostr__tools@^2.23.3",
"@radix-ui/react-checkbox": "^1.3.3",
"@radix-ui/react-tabs": "^1.1.13",
"async-mutex": "^0.3.2",
"esbuild": "^0.14.54",
"events": "^3.3.0",
"minidenticons": "^4.2.1",
"nostr-tools": "^2.8.1",
"react": "^17.0.2",
"react-dom": "^17.0.2",
"react-native-svg": "^13.14.1",
"react-qr-code": "^2.0.18",
"use-boolean-state": "^1.0.2",
"use-debounce": "^7.0.1",
"webextension-polyfill": "^0.8.0"
},
"scripts": {
"dev": "./build.js; bunx tailwindcss -i ./extension/style.css -o ./extension/output/style.css --watch",
"build": "bunx tailwindcss -i ./extension/style.css -o ./extension/output/style.css; ./build.js prod",
"package:chrome": "bunx tailwindcss -i ./extension/style.css -o ./extension/output/style.css --minify; ./build.js prod; cd extension/output; zip -r archive *; cd ../../; mv extension/output/archive.zip extension/releases/nostrconnect_chrome.zip",
"package:firefox": "bunx tailwindcss -i ./extension/style.css -o ./extension/output/style.css --minify; ./build.js prod firefox; cd extension/output; zip -r archive *; cd ../../; mv extension/output/archive.zip extension/releases/nostrconnect_firefox.xpi",
"lint": "biome lint ./extension/background.js ./extension/common.js ./extension/nostr-provider.js ./extension/content-script.js ./extension/popup.jsx ./extension/prompt.jsx ./extension/options.jsx ./extension/icons.jsx ./extension/utils.js",
"format": "biome format --write ./extension/background.js ./extension/common.js ./extension/nostr-provider.js ./extension/content-script.js ./extension/popup.jsx ./extension/prompt.jsx ./extension/options.jsx ./extension/icons.jsx ./extension/utils.js",
"test": "vitest run",
"test:watch": "vitest",
"test:coverage": "vitest run --coverage"
},
"devDependencies": {
"@biomejs/biome": "^2.4.10",
"@vitejs/plugin-react": "^6.0.1",
"esbuild-plugin-copy": "^2.1.1",
"jsdom": "^29.0.2",
"tailwindcss": "^3.4.19",
"vitest": "^4.1.3"
}
}

10307
pnpm-lock.yaml generated

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pnpm-workspace.yaml Normal file
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@@ -0,0 +1,2 @@
allowBuilds:
esbuild: false

10
privacy-policy.md Normal file
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@@ -0,0 +1,10 @@
Privacy Policy
==============
**Nostr Signer** doesn't collect any personal data, doesn't track websites you visit, doesn't collect any form of usage analytics, doesn't sends any information to any service over the internet -- in fact, it doesn't even have a server anywhere, it's just an extension installed in your computer.
The only places **Nostr Signer** sends information to are the URL endpoints you define in the settings page for the extension, the URLs that identify the Lightning nodes you want to talk to, which **Nostr Signer** assumes are under your control or under the control of a third-party you trust.
**Nostr Signer** stores only the information you explicitly write in the settings page: _node URL_, _username_ and _password_ (where applicable). That information, however, is only stored in your own browser, using the _local_ storage mode, not the _synced_ storage mode that saves data to a browser-determined sync server. So if the guarantees offered by the browser itself hold true _that information never leaves your browser_.
For more information on the browser guarantees on which **Nostr Signer** depends, please read Firefox's [Privacy Policy](https://www.mozilla.org/en-US/privacy/websites/) and [Terms of Service](https://www.mozilla.org/en-US/about/legal/terms/mozilla/) and Google Chrome [Privacy Policy](https://policies.google.com/privacy) and [Terms of Service](https://ssl.gstatic.com/chrome/webstore/intl/en-US/gallery_tos.html).

14
vitest.config.js Normal file
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@@ -0,0 +1,14 @@
import { defineConfig } from 'vitest/config'
export default defineConfig({
test: {
globals: true,
environment: 'node',
include: ['extension/**/*.test.{js,jsx}'],
coverage: {
reporter: ['text', 'json', 'html'],
include: ['extension/**/*.js'],
exclude: ['extension/output/**', 'extension/**/*.test.js']
}
}
})