From b8bcb6f13acef9d56fd99485617e9f295ed49d0d Mon Sep 17 00:00:00 2001 From: zappityzap <128872140+zappityzap@users.noreply.github.com> Date: Tue, 27 Jun 2023 01:13:55 -0700 Subject: [PATCH] Nostr dm notifications (#3051) * Add nostr DM notification provider * require crypto for node 18 compatibility * remove whitespace Co-authored-by: Frank Elsinga * move closer to where it is used * simplify success or failure logic * don't clobber the non-alert msg * Update server/notification-providers/nostr.js Co-authored-by: Frank Elsinga * polyfills required for node <= 18 * resolve linter warnings * missing comma --------- Co-authored-by: Frank Elsinga --- package-lock.json | 290 ++++++++++++++++++++++++- package.json | 4 +- server/notification-providers/nostr.js | 101 +++++++++ server/notification.js | 2 + src/components/NotificationDialog.vue | 1 + src/components/notifications/Nostr.vue | 26 +++ src/components/notifications/index.js | 2 + src/lang/en.json | 7 +- 8 files changed, 427 insertions(+), 6 deletions(-) create mode 100644 server/notification-providers/nostr.js create mode 100644 src/components/notifications/Nostr.vue diff --git a/package-lock.json b/package-lock.json index f3bc2faec0..1a03c80cb4 100644 --- a/package-lock.json +++ b/package-lock.json @@ -49,6 +49,7 @@ "node-cloudflared-tunnel": "~1.0.9", "node-radius-client": "~1.0.0", "nodemailer": "~6.6.5", + "nostr-tools": "^1.8.1", "notp": "~2.0.3", "password-hash": "~1.2.2", "pg": "~8.8.0", @@ -65,7 +66,8 @@ "socks-proxy-agent": "6.1.1", "tar": "~6.1.11", "tcp-ping": "~0.1.1", - "thirty-two": "~1.0.2" + "thirty-two": "~1.0.2", + "websocket-polyfill": "^0.0.3" }, "devDependencies": { "@actions/github": "~5.0.1", @@ -4576,6 +4578,47 @@ "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==" }, + "node_modules/@noble/curves": { + "version": "0.8.3", + "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-0.8.3.tgz", + "integrity": "sha512-OqaOf4RWDaCRuBKJLDURrgVxjLmneGsiCXGuzYB5y95YithZMA6w4uk34DHSm0rKMrrYiaeZj48/81EvaAScLQ==", + "funding": [ + { + "type": "individual", + "url": "https://paulmillr.com/funding/" + } + ], + "dependencies": { + "@noble/hashes": "1.3.0" + } + }, + "node_modules/@noble/curves/node_modules/@noble/hashes": { + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.0.tgz", + "integrity": "sha512-ilHEACi9DwqJB0pw7kv+Apvh50jiiSyR/cQ3y4W7lOR5mhvn/50FLUfsnfJz0BDZtl/RR16kXvptiv6q1msYZg==", + "funding": [ + { + "type": "individual", + "url": "https://paulmillr.com/funding/" + } + ] + }, + "node_modules/@noble/hashes": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.0.0.tgz", + "integrity": "sha512-DZVbtY62kc3kkBtMHqwCOfXrT/hnoORy5BJ4+HU1IR59X0KWAOqsfzQPcUl/lQLlG7qXbe/fZ3r/emxtAl+sqg==" + }, + "node_modules/@noble/secp256k1": { + "version": "1.7.1", + "resolved": "https://registry.npmjs.org/@noble/secp256k1/-/secp256k1-1.7.1.tgz", + "integrity": "sha512-hOUk6AyBFmqVrv7k5WAw/LpszxVbj9gGN4JRkIX52fdFAj1UA61KXmZDvqVEm+pOyec3+fIeZB02LYa/pWOArw==", + "funding": [ + { + "type": "individual", + "url": "https://paulmillr.com/funding/" + } + ] + }, "node_modules/@nodelib/fs.scandir": { "version": "2.1.5", "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz", @@ -4910,6 +4953,70 @@ "@redis/client": "^1.0.0" } }, + "node_modules/@scure/base": { + "version": "1.1.1", + "resolved": "https://registry.npmjs.org/@scure/base/-/base-1.1.1.tgz", + "integrity": "sha512-ZxOhsSyxYwLJj3pLZCefNitxsj093tb2vq90mp2txoYeBqbcjDjqFhyM8eUjq/uFm6zJ+mUuqxlS2FkuSY1MTA==", + "funding": [ + { + "type": "individual", + "url": "https://paulmillr.com/funding/" + } + ] + }, + "node_modules/@scure/bip32": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/@scure/bip32/-/bip32-1.2.0.tgz", + "integrity": 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"https://paulmillr.com/funding/" + } + ], + "dependencies": { + "@noble/hashes": "~1.3.0", + "@scure/base": "~1.1.0" + } + }, + "node_modules/@scure/bip39/node_modules/@noble/hashes": { + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.0.tgz", + "integrity": "sha512-ilHEACi9DwqJB0pw7kv+Apvh50jiiSyR/cQ3y4W7lOR5mhvn/50FLUfsnfJz0BDZtl/RR16kXvptiv6q1msYZg==", + "funding": [ + { + "type": "individual", + "url": "https://paulmillr.com/funding/" + } + ] + }, "node_modules/@sideway/address": { "version": "4.1.4", "resolved": "https://registry.npmjs.org/@sideway/address/-/address-4.1.4.tgz", @@ -6589,6 +6696,18 @@ "node": ">=4" } }, + "node_modules/bufferutil": { + "version": "4.0.7", + "resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-4.0.7.tgz", + "integrity": "sha512-kukuqc39WOHtdxtw4UScxF/WVnMFVSQVKhtx3AjZJzhd0RGZZldcrfSEbVsWWe6KNH253574cq5F+wpv0G9pJw==", + "hasInstallScript": true, + "dependencies": { + "node-gyp-build": "^4.3.0" + }, 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"https://registry.npmjs.org/esbuild/-/esbuild-0.15.18.tgz", @@ -9611,6 +9772,19 @@ } ] }, + "node_modules/ext": { + "version": "1.7.0", + "resolved": "https://registry.npmjs.org/ext/-/ext-1.7.0.tgz", + "integrity": "sha512-6hxeJYaL110a9b5TEJSj0gojyHQAmA2ch5Os+ySCiA1QGdS697XWY1pzsrSjqA9LDEEgdB/KypIlR59RcLuHYw==", + "dependencies": { + "type": "^2.7.2" + } + }, + "node_modules/ext/node_modules/type": { + "version": "2.7.2", + "resolved": "https://registry.npmjs.org/type/-/type-2.7.2.tgz", + "integrity": "sha512-dzlvlNlt6AXU7EBSfpAscydQ7gXB+pPGsPnfJnZpiNJBDj7IaJzQlBZYGdEi4R9HmPdBv2XmWJ6YUtoTa7lmCw==" + }, "node_modules/extend": { "version": "3.0.2", "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz", @@ -11272,8 +11446,7 @@ "node_modules/is-typedarray": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz", - "integrity": "sha512-cyA56iCMHAh5CdzjJIa4aohJyeO1YbwLi3Jc35MmRU6poroFjIGZzUzupGiRPOjgHg9TLu43xbpwXk523fMxKA==", - 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"node-gyp-build-optional": "optional.js", + "node-gyp-build-test": "build-test.js" + } + }, "node_modules/node-gyp/node_modules/are-we-there-yet": { "version": "3.0.1", "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-3.0.1.tgz", @@ -15037,6 +15225,19 @@ "url": "https://github.com/sponsors/sindresorhus" } }, + "node_modules/nostr-tools": { + "version": "1.8.1", + "resolved": "https://registry.npmjs.org/nostr-tools/-/nostr-tools-1.8.1.tgz", + "integrity": "sha512-/2IUe5xINUYT5hYBoEz51dfRaodbRHnyF8n+ZbKWCoh0ZRX6AL88OoDNrWaWWo7tP5j5OyzSL9g/z4TP7bshEA==", + "dependencies": { + "@noble/hashes": "1.0.0", + "@noble/secp256k1": "^1.7.1", + "@scure/base": "^1.1.1", + "@scure/bip32": "^1.1.5", + "@scure/bip39": "^1.1.1", + "prettier": "^2.8.4" + } + }, "node_modules/notp": { "version": "2.0.3", "resolved": "https://registry.npmjs.org/notp/-/notp-2.0.3.tgz", @@ -15774,6 +15975,20 @@ "node": ">= 0.8.0" } }, + "node_modules/prettier": { + "version": "2.8.7", + "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.7.tgz", + "integrity": "sha512-yPngTo3aXUUmyuTjeTUT75txrf+aMh9FiD7q9ZE/i6r0bPb22g4FsE6Y338PQX1bmfy08i9QQCB7/rcUAVntfw==", + "bin": { + "prettier": "bin-prettier.js" + }, + "engines": { + "node": ">=10.13.0" + }, + "funding": { + "url": "https://github.com/prettier/prettier?sponsor=1" + } + }, "node_modules/pretty-bytes": { "version": "5.6.0", "resolved": "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-5.6.0.tgz", @@ -18269,6 +18484,11 @@ "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.3.tgz", "integrity": "sha512-mSxlJJwl3BMEQCUNnxXBU9jP4JBktcEGhURcPR6VQVlnP0FdDEsIaz0C35dXNGLyRfrATNofF0F5p2KPxQgB+w==" }, + "node_modules/tstl": { + "version": "2.5.13", + "resolved": "https://registry.npmjs.org/tstl/-/tstl-2.5.13.tgz", + "integrity": "sha512-h9wayHHFI5+yqt8iau0vqH96cTNhezhZ/Fk/hrIdpfkiMu3lg9nzyvMfs5bIdX51IVzZO6DudLqhkL/rVXpT6g==" + }, "node_modules/tunnel": { "version": "0.0.6", "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz", @@ -18296,6 +18516,11 @@ "integrity": "sha512-KXXFFdAbFXY4geFIwoyNK+f5Z1b7swfXABfL7HXCmoIWMKU3dmS26672A4EeQtDzLKy7SXmfBu51JolvEKwtGA==", "dev": true }, + "node_modules/type": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz", + "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==" + }, "node_modules/type-check": { "version": "0.4.0", "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz", @@ -18363,7 +18588,6 @@ "version": "3.1.5", "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz", "integrity": "sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==", - "dev": true, "dependencies": { "is-typedarray": "^1.0.0" } @@ -18534,6 +18758,18 @@ "requires-port": "^1.0.0" } }, + "node_modules/utf-8-validate": { + "version": "5.0.10", + "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-5.0.10.tgz", + "integrity": "sha512-Z6czzLq4u8fPOyx7TU6X3dvUZVvoJmxSQ+IcrlmagKhilxlhZgxPK6C5Jqbkw1IDUmFTM+cz9QDnnLTwDz/2gQ==", + "hasInstallScript": true, + "dependencies": { + "node-gyp-build": "^4.3.0" + }, + "engines": { + "node": ">=6.14.2" + } + }, "node_modules/util-deprecate": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz", @@ -19132,6 +19368,44 @@ "node": ">=10.4" } }, + "node_modules/websocket": { + "version": "1.0.34", + "resolved": "https://registry.npmjs.org/websocket/-/websocket-1.0.34.tgz", + "integrity": "sha512-PRDso2sGwF6kM75QykIesBijKSVceR6jL2G8NGYyq2XrItNC2P5/qL5XeR056GhA+Ly7JMFvJb9I312mJfmqnQ==", + "dependencies": { + "bufferutil": "^4.0.1", + "debug": "^2.2.0", + "es5-ext": "^0.10.50", + "typedarray-to-buffer": "^3.1.5", + "utf-8-validate": "^5.0.2", + "yaeti": "^0.0.6" + }, + "engines": { + "node": ">=4.0.0" + } + }, + "node_modules/websocket-polyfill": { + "version": "0.0.3", + "resolved": "https://registry.npmjs.org/websocket-polyfill/-/websocket-polyfill-0.0.3.tgz", + "integrity": "sha512-pF3kR8Uaoau78MpUmFfzbIRxXj9PeQrCuPepGE6JIsfsJ/o/iXr07Q2iQNzKSSblQJ0FiGWlS64N4pVSm+O3Dg==", + "dependencies": { + "tstl": "^2.0.7", + "websocket": "^1.0.28" + } + }, + "node_modules/websocket/node_modules/debug": { + "version": "2.6.9", + "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz", + "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==", + "dependencies": { + "ms": "2.0.0" + } + }, + "node_modules/websocket/node_modules/ms": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz", + "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==" + }, "node_modules/whatwg-encoding": { "version": "1.0.5", "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz", @@ -19439,6 +19713,14 @@ "node": ">=10" } }, + "node_modules/yaeti": { + "version": "0.0.6", + "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz", + "integrity": "sha512-MvQa//+KcZCUkBTIC9blM+CU9J2GzuTytsOUwf2lidtvkx/6gnEp1QvJv34t9vdjhFmha/mUiNDbN0D0mJWdug==", + "engines": { + "node": ">=0.10.32" + } + }, "node_modules/yallist": { "version": "3.1.1", "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", diff --git a/package.json b/package.json index 1ca874aff3..03c65f5895 100644 --- a/package.json +++ b/package.json @@ -108,6 +108,7 @@ "node-cloudflared-tunnel": "~1.0.9", "node-radius-client": "~1.0.0", "nodemailer": "~6.6.5", + "nostr-tools": "^1.8.1", "notp": "~2.0.3", "password-hash": "~1.2.2", "pg": "~8.8.0", @@ -124,7 +125,8 @@ "socks-proxy-agent": "6.1.1", "tar": "~6.1.11", "tcp-ping": "~0.1.1", - "thirty-two": "~1.0.2" + "thirty-two": "~1.0.2", + "websocket-polyfill": "^0.0.3" }, "devDependencies": { "@actions/github": "~5.0.1", diff --git a/server/notification-providers/nostr.js b/server/notification-providers/nostr.js new file mode 100644 index 0000000000..1377edd513 --- /dev/null +++ b/server/notification-providers/nostr.js @@ -0,0 +1,101 @@ +const NotificationProvider = require("./notification-provider"); +// polyfill for node <= 18 +global.crypto = require("crypto"); +const { + relayInit, + getPublicKey, + getEventHash, + signEvent, + nip04, + nip19 +} = require("nostr-tools"); +// polyfill for node <= 18 +require("websocket-polyfill"); + +class Nostr extends NotificationProvider { + name = "nostr"; + + async send(notification, msg, monitorJSON = null, heartbeatJSON = null) { + // All DMs should have same timestamp + const createdAt = Math.floor(Date.now() / 1000); + + const senderPrivateKey = await this.getPrivateKey(notification.sender); + const senderPublicKey = getPublicKey(senderPrivateKey); + const recipientsPublicKeys = await this.getPublicKeys(notification.recipients); + + // Create NIP-04 encrypted direct message event for each recipient + const events = []; + for (const recipientPublicKey of recipientsPublicKeys) { + const ciphertext = await nip04.encrypt(senderPrivateKey, recipientPublicKey, msg); + let event = { + kind: 4, + pubkey: senderPublicKey, + created_at: createdAt, + tags: [[ "p", recipientPublicKey ]], + content: ciphertext, + }; + event.id = getEventHash(event); + event.sig = signEvent(event, senderPrivateKey); + events.push(event); + } + + // Publish events to each relay + const relays = notification.relays.split("\n"); + let successfulRelays = 0; + + // Connect to each relay + for (const relayUrl of relays) { + const relay = relayInit(relayUrl); + try { + await relay.connect(); + successfulRelays++; + + // Publish events + for (const event of events) { + relay.publish(event); + } + } catch (error) { + continue; + } finally { + relay.close(); + } + } + + // Report success or failure + if (successfulRelays === 0) { + throw Error("Failed to connect to any relays."); + } + return `${successfulRelays}/${relays.length} relays connected.`; + } + + async getPrivateKey(sender) { + try { + const senderDecodeResult = await nip19.decode(sender); + const { data } = senderDecodeResult; + return data; + } catch (error) { + throw new Error(`Failed to get private key: ${error.message}`); + } + } + + async getPublicKeys(recipients) { + const recipientsList = recipients.split("\n"); + const publicKeys = []; + for (const recipient of recipientsList) { + try { + const recipientDecodeResult = await nip19.decode(recipient); + const { type, data } = recipientDecodeResult; + if (type === "npub") { + publicKeys.push(data); + } else { + throw new Error("not an npub"); + } + } catch (error) { + throw new Error(`Error decoding recipient: ${error}`); + } + } + return publicKeys; + } +} + +module.exports = Nostr; diff --git a/server/notification.js b/server/notification.js index 9bfa371d95..5c33fc4351 100644 --- a/server/notification.js +++ b/server/notification.js @@ -20,6 +20,7 @@ const LineNotify = require("./notification-providers/linenotify"); const LunaSea = require("./notification-providers/lunasea"); const Matrix = require("./notification-providers/matrix"); const Mattermost = require("./notification-providers/mattermost"); +const Nostr = require("./notification-providers/nostr"); const Ntfy = require("./notification-providers/ntfy"); const Octopush = require("./notification-providers/octopush"); const OneBot = require("./notification-providers/onebot"); @@ -82,6 +83,7 @@ class Notification { new LunaSea(), new Matrix(), new Mattermost(), + new Nostr(), new Ntfy(), new Octopush(), new OneBot(), diff --git a/src/components/NotificationDialog.vue b/src/components/NotificationDialog.vue index 856d6f5373..538975f349 100644 --- a/src/components/NotificationDialog.vue +++ b/src/components/NotificationDialog.vue @@ -126,6 +126,7 @@ export default { "lunasea": "LunaSea", "matrix": "Matrix", "mattermost": "Mattermost", + "nostr": "Nostr", "ntfy": "Ntfy", "octopush": "Octopush", "OneBot": "OneBot", diff --git a/src/components/notifications/Nostr.vue b/src/components/notifications/Nostr.vue new file mode 100644 index 0000000000..83f84b080d --- /dev/null +++ b/src/components/notifications/Nostr.vue @@ -0,0 +1,26 @@ + + + diff --git a/src/components/notifications/index.js b/src/components/notifications/index.js index 7b5e6b6c71..103097190b 100644 --- a/src/components/notifications/index.js +++ b/src/components/notifications/index.js @@ -18,6 +18,7 @@ import LineNotify from "./LineNotify.vue"; import LunaSea from "./LunaSea.vue"; import Matrix from "./Matrix.vue"; import Mattermost from "./Mattermost.vue"; +import Nostr from "./Nostr.vue"; import Ntfy from "./Ntfy.vue"; import Octopush from "./Octopush.vue"; import OneBot from "./OneBot.vue"; @@ -75,6 +76,7 @@ const NotificationFormList = { "lunasea": LunaSea, "matrix": Matrix, "mattermost": Mattermost, + "nostr": Nostr, "ntfy": Ntfy, "octopush": Octopush, "OneBot": OneBot, diff --git a/src/lang/en.json b/src/lang/en.json index 39d02a3e12..aa5e4434b9 100644 --- a/src/lang/en.json +++ b/src/lang/en.json @@ -755,5 +755,10 @@ "Group": "Group", "Monitor Group": "Monitor Group", "noGroupMonitorMsg": "Not Available. Create a Group Monitor First.", - "Close": "Close" + "Close": "Close", + "nostrRelays": "Nostr relays", + "nostrRelaysHelp": "One relay URL per line", + "nostrSender": "Sender Private Key (nsec)", + "nostrRecipients": "Recipients Public Keys (npub)", + "nostrRecipientsHelp": "npub format, one per line" }