diff --git a/.eslintrc.json b/.eslintrc.json
index 60544c4..420ac63 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -35,11 +35,11 @@
"rules": {
"accessor-pairs": 2,
- "arrow-spacing": [2, {"before": true, "after": true}],
+ "arrow-spacing": [2, { "before": true, "after": true }],
"block-spacing": [2, "always"],
- "brace-style": [2, "1tbs", {"allowSingleLine": true}],
+ "brace-style": [2, "1tbs", { "allowSingleLine": true }],
"comma-dangle": 0,
- "comma-spacing": [2, {"before": false, "after": true}],
+ "comma-spacing": [2, { "before": false, "after": true }],
"comma-style": [2, "last"],
"constructor-super": 2,
"curly": [0, "multi-line"],
@@ -49,8 +49,8 @@
"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}],
+ "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
+ "keyword-spacing": [2, { "before": true, "after": true }],
"new-cap": 0,
"new-parens": 0,
"no-array-constructor": 2,
@@ -82,12 +82,12 @@
"no-irregular-whitespace": 2,
"no-iterator": 2,
"no-label-var": 2,
- "no-labels": [2, {"allowLoop": false, "allowSwitch": false}],
+ "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-multiple-empty-lines": [2, { "max": 2 }],
"no-native-reassign": 2,
"no-negated-in-lhs": 2,
"no-new": 0,
@@ -115,34 +115,23 @@
"no-undef": 2,
"no-undef-init": 2,
"no-unexpected-multiline": 2,
- "no-unneeded-ternary": [2, {"defaultAssignment": false}],
+ "no-unneeded-ternary": [2, { "defaultAssignment": false }],
"no-unreachable": 2,
- "no-unused-vars": [
- 2,
- {"vars": "local", "args": "none", "varsIgnorePattern": "^_"}
- ],
+ "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"}}
- ],
+ "one-var": [0, { "initialized": "never" }],
+ "operator-linebreak": [2, "after", { "overrides": { "?": "before", ":": "before" } }],
"padded-blocks": [2, "never"],
- "quotes": [
- 2,
- "single",
- {"avoidEscape": true, "allowTemplateLiterals": true}
- ],
+ "quotes": [2, "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
"semi": [2, "never"],
- "semi-spacing": [2, {"before": false, "after": true}],
+ "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}],
+ "space-unary-ops": [2, { "words": true, "nonwords": false }],
"spaced-comment": 0,
"template-curly-spacing": [2, "never"],
"use-isnan": 2,
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5e8d8ce..0ccc2e7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,4 +24,4 @@ jobs:
with:
node-version: 18
- run: just install-dependencies
- - run: just lint
\ No newline at end of file
+ - run: just lint
diff --git a/README.md b/README.md
index 15e921d..c463175 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ This package is only providing lower-level functionality. If you want an easy-to
### Generating a private key and a public key
```js
-import {generatePrivateKey, getPublicKey} from 'nostr-tools'
+import { generatePrivateKey, getPublicKey } from 'nostr-tools'
let sk = generatePrivateKey() // `sk` is a hex string
let pk = getPublicKey(sk) // `pk` is a hex string
@@ -26,20 +26,14 @@ let pk = getPublicKey(sk) // `pk` is a hex string
### Creating, signing and verifying events
```js
-import {
- validateEvent,
- verifySignature,
- getSignature,
- getEventHash,
- getPublicKey
-} from 'nostr-tools'
+import { validateEvent, verifySignature, getSignature, getEventHash, getPublicKey } from 'nostr-tools'
let event = {
kind: 1,
created_at: Math.floor(Date.now() / 1000),
tags: [],
content: 'hello',
- pubkey: getPublicKey(privateKey)
+ pubkey: getPublicKey(privateKey),
}
event.id = getEventHash(event)
@@ -52,12 +46,7 @@ let veryOk = verifySignature(event)
### Interacting with a relay
```js
-import {
- relayInit,
- finishEvent,
- generatePrivateKey,
- getPublicKey,
-} from 'nostr-tools'
+import { relayInit, finishEvent, generatePrivateKey, getPublicKey } from 'nostr-tools'
const relay = relayInit('wss://relay.example.com')
relay.on('connect', () => {
@@ -72,8 +61,8 @@ await relay.connect()
// let's query for an event that exists
let sub = relay.sub([
{
- ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027']
- }
+ ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'],
+ },
])
sub.on('event', event => {
console.log('we got the event we wanted:', event)
@@ -89,8 +78,8 @@ let pk = getPublicKey(sk)
let sub = relay.sub([
{
kinds: [1],
- authors: [pk]
- }
+ authors: [pk],
+ },
])
sub.on('event', event => {
@@ -102,16 +91,16 @@ let event = {
pubkey: pk,
created_at: Math.floor(Date.now() / 1000),
tags: [],
- content: 'hello world'
+ content: 'hello world',
}
// this calculates the event id and signs the event in a single step
const signedEvent = finishEvent(event, sk)
await relay.publish(signedEvent)
-let events = await relay.list([{kinds: [0, 1]}])
+let events = await relay.list([{ kinds: [0, 1] }])
let event = await relay.get({
- ids: ['44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245']
+ ids: ['44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'],
})
relay.close()
@@ -126,7 +115,7 @@ import 'websocket-polyfill'
### Interacting with multiple relays
```js
-import {SimplePool} from 'nostr-tools'
+import { SimplePool } from 'nostr-tools'
const pool = new SimplePool()
@@ -136,11 +125,9 @@ let sub = pool.sub(
[...relays, 'wss://relay.example3.com'],
[
{
- authors: [
- '32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'
- ]
- }
- ]
+ authors: ['32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'],
+ },
+ ],
)
sub.on('event', event => {
@@ -151,14 +138,12 @@ sub.on('event', event => {
let pubs = pool.publish(relays, newEvent)
await Promise.all(pubs)
-let events = await pool.list(relays, [{kinds: [0, 1]}])
+let events = await pool.list(relays, [{ kinds: [0, 1] }])
let event = await pool.get(relays, {
- ids: ['44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245']
+ ids: ['44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'],
})
-let relaysForEvent = pool.seenOn(
- '44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'
-)
+let relaysForEvent = pool.seenOn('44e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245')
// relaysForEvent will be an array of URLs from relays a given event was seen on
pool.close()
@@ -167,12 +152,12 @@ pool.close()
### Parsing references (mentions) from a content using NIP-10 and NIP-27
```js
-import {parseReferences} from 'nostr-tools'
+import { parseReferences } from 'nostr-tools'
let references = parseReferences(event)
let simpleAugmentedContent = event.content
for (let i = 0; i < references.length; i++) {
- let {text, profile, event, address} = references[i]
+ let { text, profile, event, address } = references[i]
let augmentedReference = profile
? `@${profilesCache[profile.pubkey].name}`
: event
@@ -187,7 +172,7 @@ for (let i = 0; i < references.length; i++) {
### Querying profile data from a NIP-05 address
```js
-import {nip05} from 'nostr-tools'
+import { nip05 } from 'nostr-tools'
let profile = await nip05.queryProfile('jb55.com')
console.log(profile.pubkey)
@@ -205,27 +190,24 @@ nip05.useFetchImplementation(require('node-fetch'))
### Encoding and decoding NIP-19 codes
```js
-import {nip19, generatePrivateKey, getPublicKey} from 'nostr-tools'
+import { nip19, generatePrivateKey, getPublicKey } from 'nostr-tools'
let sk = generatePrivateKey()
let nsec = nip19.nsecEncode(sk)
-let {type, data} = nip19.decode(nsec)
+let { type, data } = nip19.decode(nsec)
assert(type === 'nsec')
assert(data === sk)
let pk = getPublicKey(generatePrivateKey())
let npub = nip19.npubEncode(pk)
-let {type, data} = nip19.decode(npub)
+let { type, data } = nip19.decode(npub)
assert(type === 'npub')
assert(data === pk)
let pk = getPublicKey(generatePrivateKey())
-let relays = [
- 'wss://relay.nostr.example.mydomain.example.com',
- 'wss://nostr.banana.com'
-]
-let nprofile = nip19.nprofileEncode({pubkey: pk, relays})
-let {type, data} = nip19.decode(nprofile)
+let relays = ['wss://relay.nostr.example.mydomain.example.com', 'wss://nostr.banana.com']
+let nprofile = nip19.nprofileEncode({ pubkey: pk, relays })
+let { type, data } = nip19.decode(nprofile)
assert(type === 'nprofile')
assert(data.pubkey === pk)
assert(data.relays.length === 2)
@@ -234,7 +216,7 @@ assert(data.relays.length === 2)
### Encrypting and decrypting direct messages
```js
-import {nip04, getPublicKey, generatePrivateKey} from 'nostr-tools'
+import { nip04, getPublicKey, generatePrivateKey } from 'nostr-tools'
// sender
let sk1 = generatePrivateKey()
@@ -253,7 +235,7 @@ let event = {
pubkey: pk1,
tags: [['p', pk2]],
content: ciphertext,
- ...otherProperties
+ ...otherProperties,
}
sendEvent(event)
@@ -269,7 +251,7 @@ sub.on('event', async event => {
### Performing and checking for delegation
```js
-import {nip26, getPublicKey, generatePrivateKey} from 'nostr-tools'
+import { nip26, getPublicKey, generatePrivateKey } from 'nostr-tools'
// delegator
let sk1 = generatePrivateKey()
@@ -284,7 +266,7 @@ let delegation = nip26.createDelegation(sk1, {
pubkey: pk2,
kind: 1,
since: Math.round(Date.now() / 1000),
- until: Math.round(Date.now() / 1000) + 60 * 60 * 24 * 30 /* 30 days */
+ until: Math.round(Date.now() / 1000) + 60 * 60 * 24 * 30 /* 30 days */,
})
// the delegatee uses the delegation when building an event
@@ -293,7 +275,7 @@ let event = {
kind: 1,
created_at: Math.round(Date.now() / 1000),
content: 'hello from a delegated key',
- tags: [['delegation', delegation.from, delegation.cond, delegation.sig]]
+ tags: [['delegation', delegation.from, delegation.cond, delegation.sig]],
}
// finally any receiver of this event can check for the presence of a valid delegation tag
diff --git a/build.js b/build.js
index 1b2dce6..b91634f 100755
--- a/build.js
+++ b/build.js
@@ -6,7 +6,7 @@ const esbuild = require('esbuild')
let common = {
entryPoints: ['index.ts'],
bundle: true,
- sourcemap: 'external'
+ sourcemap: 'external',
}
esbuild
@@ -14,10 +14,10 @@ esbuild
...common,
outfile: 'lib/esm/nostr.mjs',
format: 'esm',
- packages: 'external'
+ packages: 'external',
})
.then(() => {
- const packageJson = JSON.stringify({type: 'module'})
+ const packageJson = JSON.stringify({ type: 'module' })
fs.writeFileSync(`${__dirname}/lib/esm/package.json`, packageJson, 'utf8')
console.log('esm build success.')
@@ -28,7 +28,7 @@ esbuild
...common,
outfile: 'lib/nostr.cjs.js',
format: 'cjs',
- packages: 'external'
+ packages: 'external',
})
.then(() => console.log('cjs build success.'))
@@ -41,7 +41,7 @@ esbuild
define: {
window: 'self',
global: 'self',
- process: '{"env": {}}'
- }
+ process: '{"env": {}}',
+ },
})
.then(() => console.log('standalone build success.'))
diff --git a/event.test.ts b/event.test.ts
index 6c2cae4..625447a 100644
--- a/event.test.ts
+++ b/event.test.ts
@@ -8,7 +8,7 @@ import {
getSignature,
Kind,
} from './event.ts'
-import {getPublicKey} from './keys.ts'
+import { getPublicKey } from './keys.ts'
describe('Event', () => {
describe('getBlankEvent', () => {
@@ -17,7 +17,7 @@ describe('Event', () => {
kind: 255,
content: '',
tags: [],
- created_at: 0
+ created_at: 0,
})
})
@@ -26,22 +26,21 @@ describe('Event', () => {
kind: 1,
content: '',
tags: [],
- created_at: 0
+ created_at: 0,
})
})
})
describe('finishEvent', () => {
it('should create a signed event from a template', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const template = {
kind: Kind.Text,
tags: [],
content: 'Hello, world!',
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = finishEvent(template, privateKey)
@@ -58,8 +57,7 @@ describe('Event', () => {
describe('serializeEvent', () => {
it('should serialize a valid event object', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const unsignedEvent = {
@@ -67,7 +65,7 @@ describe('Event', () => {
created_at: 1617932115,
kind: Kind.Text,
tags: [],
- content: 'Hello, world!'
+ content: 'Hello, world!',
}
const serializedEvent = serializeEvent(unsignedEvent)
@@ -79,21 +77,20 @@ describe('Event', () => {
unsignedEvent.created_at,
unsignedEvent.kind,
unsignedEvent.tags,
- unsignedEvent.content
- ])
+ unsignedEvent.content,
+ ]),
)
})
it('should throw an error for an invalid event object', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const invalidEvent = {
kind: Kind.Text,
tags: [],
created_at: 1617932115,
- pubkey: publicKey // missing content
+ pubkey: publicKey, // missing content
}
expect(() => {
@@ -105,8 +102,7 @@ describe('Event', () => {
describe('getEventHash', () => {
it('should return the correct event hash', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const unsignedEvent = {
@@ -114,7 +110,7 @@ describe('Event', () => {
tags: [],
content: 'Hello, world!',
created_at: 1617932115,
- pubkey: publicKey
+ pubkey: publicKey,
}
const eventHash = getEventHash(unsignedEvent)
@@ -126,8 +122,7 @@ describe('Event', () => {
describe('validateEvent', () => {
it('should return true for a valid event object', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const unsignedEvent = {
@@ -135,7 +130,7 @@ describe('Event', () => {
tags: [],
content: 'Hello, world!',
created_at: 1617932115,
- pubkey: publicKey
+ pubkey: publicKey,
}
const isValid = validateEvent(unsignedEvent)
@@ -155,7 +150,7 @@ describe('Event', () => {
const invalidEvent = {
kind: Kind.Text,
tags: [],
- created_at: 1617932115 // missing content and pubkey
+ created_at: 1617932115, // missing content and pubkey
}
const isValid = validateEvent(invalidEvent)
@@ -172,15 +167,14 @@ describe('Event', () => {
})
it('should return false for an object with invalid properties', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const invalidEvent = {
kind: 1,
tags: [],
created_at: '1617932115', // should be a number
- pubkey: publicKey
+ pubkey: publicKey,
}
const isValid = validateEvent(invalidEvent)
@@ -194,7 +188,7 @@ describe('Event', () => {
tags: [],
content: 'Hello, world!',
created_at: 1617932115,
- pubkey: 'invalid_pubkey'
+ pubkey: 'invalid_pubkey',
}
const isValid = validateEvent(invalidEvent)
@@ -203,8 +197,7 @@ describe('Event', () => {
})
it('should return false for an object with invalid tags', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const invalidEvent = {
@@ -212,7 +205,7 @@ describe('Event', () => {
tags: {}, // should be an array
content: 'Hello, world!',
created_at: 1617932115,
- pubkey: publicKey
+ pubkey: publicKey,
}
const isValid = validateEvent(invalidEvent)
@@ -223,17 +216,16 @@ describe('Event', () => {
describe('verifySignature', () => {
it('should return true for a valid event signature', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const event = finishEvent(
{
kind: Kind.Text,
tags: [],
content: 'Hello, world!',
- created_at: 1617932115
+ created_at: 1617932115,
},
- privateKey
+ privateKey,
)
const isValid = verifySignature(event)
@@ -242,17 +234,16 @@ describe('Event', () => {
})
it('should return false for an invalid event signature', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const event = finishEvent(
{
kind: Kind.Text,
tags: [],
content: 'Hello, world!',
- created_at: 1617932115
+ created_at: 1617932115,
},
- privateKey
+ privateKey,
)
// tamper with the signature
@@ -264,11 +255,9 @@ describe('Event', () => {
})
it('should return false when verifying an event with a different private key', () => {
- const privateKey1 =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey1 = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
- const privateKey2 =
- '5b4a34f4e4b23c63ad55a35e3f84a3b53d96dbf266edf521a8358f71d19cbf67'
+ const privateKey2 = '5b4a34f4e4b23c63ad55a35e3f84a3b53d96dbf266edf521a8358f71d19cbf67'
const publicKey2 = getPublicKey(privateKey2)
const event = finishEvent(
@@ -276,15 +265,15 @@ describe('Event', () => {
kind: Kind.Text,
tags: [],
content: 'Hello, world!',
- created_at: 1617932115
+ created_at: 1617932115,
},
- privateKey1
+ privateKey1,
)
// verify with different private key
const isValid = verifySignature({
...event,
- pubkey: publicKey2
+ pubkey: publicKey2,
})
expect(isValid).toEqual(false)
@@ -293,8 +282,7 @@ describe('Event', () => {
describe('getSignature', () => {
it('should produce the correct signature for an event object', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
const unsignedEvent = {
@@ -302,7 +290,7 @@ describe('Event', () => {
tags: [],
content: 'Hello, world!',
created_at: 1617932115,
- pubkey: publicKey
+ pubkey: publicKey,
}
const sig = getSignature(unsignedEvent, privateKey)
@@ -311,7 +299,7 @@ describe('Event', () => {
// @ts-expect-error
const isValid = verifySignature({
...unsignedEvent,
- sig
+ sig,
})
expect(typeof sig).toEqual('string')
@@ -320,19 +308,17 @@ describe('Event', () => {
})
it('should not sign an event with different private key', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
- const wrongPrivateKey =
- 'a91e2a9d9e0f70f0877bea0dbf034e8f95d7392a27a7f07da0d14b9e9d456be7'
+ const wrongPrivateKey = 'a91e2a9d9e0f70f0877bea0dbf034e8f95d7392a27a7f07da0d14b9e9d456be7'
const unsignedEvent = {
kind: Kind.Text,
tags: [],
content: 'Hello, world!',
created_at: 1617932115,
- pubkey: publicKey
+ pubkey: publicKey,
}
const sig = getSignature(unsignedEvent, wrongPrivateKey)
@@ -341,7 +327,7 @@ describe('Event', () => {
// @ts-expect-error
const isValid = verifySignature({
...unsignedEvent,
- sig
+ sig,
})
expect(typeof sig).toEqual('string')
diff --git a/event.ts b/event.ts
index 4358541..ca2039c 100644
--- a/event.ts
+++ b/event.ts
@@ -1,9 +1,9 @@
-import {schnorr} from '@noble/curves/secp256k1'
-import {sha256} from '@noble/hashes/sha256'
-import {bytesToHex} from '@noble/hashes/utils'
+import { schnorr } from '@noble/curves/secp256k1'
+import { sha256 } from '@noble/hashes/sha256'
+import { bytesToHex } from '@noble/hashes/utils'
-import {getPublicKey} from './keys.ts'
-import {utf8Encoder} from './utils.ts'
+import { getPublicKey } from './keys.ts'
+import { utf8Encoder } from './utils.ts'
/** @deprecated Use numbers instead. */
/* eslint-disable no-unused-vars */
@@ -32,7 +32,7 @@ export enum Kind {
ProfileBadge = 30008,
BadgeDefinition = 30009,
Article = 30023,
- FileMetadata = 1063
+ FileMetadata = 1063,
}
export type EventTemplate = {
@@ -58,14 +58,11 @@ export function getBlankEvent(kind: K | Kind.Blank = Kind.Blank) {
kind,
content: '',
tags: [],
- created_at: 0
+ created_at: 0,
}
}
-export function finishEvent(
- t: EventTemplate,
- privateKey: string
-): Event {
+export function finishEvent(t: EventTemplate, privateKey: string): Event {
let event = t as Event
event.pubkey = getPublicKey(privateKey)
event.id = getEventHash(event)
@@ -74,17 +71,9 @@ export function finishEvent(
}
export function serializeEvent(evt: UnsignedEvent): string {
- if (!validateEvent(evt))
- throw new Error("can't serialize event with wrong or missing properties")
+ if (!validateEvent(evt)) throw new Error("can't serialize event with wrong or missing properties")
- return JSON.stringify([
- 0,
- evt.pubkey,
- evt.created_at,
- evt.kind,
- evt.tags,
- evt.content
- ])
+ return JSON.stringify([0, evt.pubkey, evt.created_at, evt.kind, evt.tags, evt.content])
}
export function getEventHash(event: UnsignedEvent): string {
@@ -92,8 +81,7 @@ export function getEventHash(event: UnsignedEvent): string {
return bytesToHex(eventHash)
}
-const isRecord = (obj: unknown): obj is Record =>
- obj instanceof Object
+const isRecord = (obj: unknown): obj is Record => obj instanceof Object
export function validateEvent(event: T): event is T & UnsignedEvent {
if (!isRecord(event)) return false
@@ -126,15 +114,12 @@ export function verifySignature(event: Event): boolean {
/** @deprecated Use `getSignature` instead. */
export function signEvent(event: UnsignedEvent, key: string): string {
console.warn(
- 'nostr-tools: `signEvent` is deprecated and will be removed or changed in the future. Please use `getSignature` instead.'
+ 'nostr-tools: `signEvent` is deprecated and will be removed or changed in the future. Please use `getSignature` instead.',
)
return getSignature(event, key)
}
/** Calculate the signature for an event. */
-export function getSignature(
- event: UnsignedEvent,
- key: string
-): string {
+export function getSignature(event: UnsignedEvent, key: string): string {
return bytesToHex(schnorr.sign(getEventHash(event), key))
}
diff --git a/fakejson.test.ts b/fakejson.test.ts
index fa4f50b..b60c298 100644
--- a/fakejson.test.ts
+++ b/fakejson.test.ts
@@ -1,18 +1,18 @@
-import {matchEventId, matchEventKind, getSubscriptionId} from './fakejson.ts'
+import { matchEventId, matchEventKind, getSubscriptionId } from './fakejson.ts'
test('match id', () => {
expect(
matchEventId(
`["EVENT","nostril-query",{"tags":[],"content":"so did we cut all corners and p2p stuff in order to make a decentralized social network that was fast and worked, but in the end what we got was a lot of very slow clients that can't handle the traffic of one jack dorsey tweet?","sig":"ca62629d189edebb8f0811cfa0ac53015013df5f305dcba3f411ba15cfc4074d8c2d517ee7d9e81c9eb72a7328bfbe31c9122156397565ac55e740404e2b1fe7","id":"fef2a50f7d9d3d5a5f38ee761bc087ec16198d3f0140df6d1e8193abf7c2b146","kind":1,"pubkey":"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d","created_at":1671150419}]`,
- 'fef2a50f7d9d3d5a5f38ee761bc087ec16198d3f0140df6d1e8193abf7c2b146'
- )
+ 'fef2a50f7d9d3d5a5f38ee761bc087ec16198d3f0140df6d1e8193abf7c2b146',
+ ),
).toBeTruthy()
expect(
matchEventId(
`["EVENT","nostril-query",{"content":"a bunch of mfs interacted with my post using what I assume were \"likes\": https://nostr.build/i/964.png","created_at":1672506879,"id":"f40bdd0905137ad60482537e260890ab50b0863bf16e67cf9383f203bd26c96f","kind":1,"pubkey":"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d","sig":"8b825d2d4096f0643b18ca39da59ec07a682cd8a3e717f119c845037573d98099f5bea94ec7ddedd5600c8020144a255ed52882a911f7f7ada6d6abb3c0a1eb4","tags":[]}]`,
- 'fef2a50f7d9d3d5a5f38ee761bc087ec16198d3f0140df6d1e8193abf7c2b146'
- )
+ 'fef2a50f7d9d3d5a5f38ee761bc087ec16198d3f0140df6d1e8193abf7c2b146',
+ ),
).toBeFalsy()
})
@@ -20,15 +20,15 @@ test('match kind', () => {
expect(
matchEventKind(
`["EVENT","nostril-query",{"tags":[],"content":"so did we cut all corners and p2p stuff in order to make a decentralized social network that was fast and worked, but in the end what we got was a lot of very slow clients that can't handle the traffic of one jack dorsey tweet?","sig":"ca62629d189edebb8f0811cfa0ac53015013df5f305dcba3f411ba15cfc4074d8c2d517ee7d9e81c9eb72a7328bfbe31c9122156397565ac55e740404e2b1fe7","id":"fef2a50f7d9d3d5a5f38ee761bc087ec16198d3f0140df6d1e8193abf7c2b146","kind":1,"pubkey":"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d","created_at":1671150419}]`,
- 1
- )
+ 1,
+ ),
).toBeTruthy()
expect(
matchEventKind(
`["EVENT","nostril-query",{"content":"{\"name\":\"fiatjaf\",\"about\":\"buy my merch at fiatjaf store\",\"picture\":\"https://fiatjaf.com/static/favicon.jpg\",\"nip05\":\"_@fiatjaf.com\"}","created_at":1671217411,"id":"b52f93f6dfecf9d81f59062827cd941412a0e8398dda60baf960b17499b88900","kind":12720,"pubkey":"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d","sig":"fc1ea5d45fa5ed0526faed06e8fc7a558e60d1b213e9714f440828584ee999b93407092f9b04deea7e504fa034fc0428f31f7f0f95417b3280ebe6004b80b470","tags":[]}]`,
- 12720
- )
+ 12720,
+ ),
).toBeTruthy()
})
@@ -36,12 +36,8 @@ test('match subscription id', () => {
expect(getSubscriptionId('["EVENT","",{}]')).toEqual('')
expect(getSubscriptionId('["EVENT","_",{}]')).toEqual('_')
expect(getSubscriptionId('["EVENT","subname",{}]')).toEqual('subname')
- expect(getSubscriptionId('["EVENT", "kasjbdjkav", {}]')).toEqual(
- 'kasjbdjkav'
- )
+ expect(getSubscriptionId('["EVENT", "kasjbdjkav", {}]')).toEqual('kasjbdjkav')
expect(
- getSubscriptionId(
- ' [ \n\n "EVENT" , \n\n "y4d5ow45gfwoiudfÇA VSADLKAN KLDASB[12312535]SFMZSNJKLH" , {}]'
- )
+ getSubscriptionId(' [ \n\n "EVENT" , \n\n "y4d5ow45gfwoiudfÇA VSADLKAN KLDASB[12312535]SFMZSNJKLH" , {}]'),
).toEqual('y4d5ow45gfwoiudfÇA VSADLKAN KLDASB[12312535]SFMZSNJKLH')
})
diff --git a/filter.test.ts b/filter.test.ts
index 3ca3f10..8120ed0 100644
--- a/filter.test.ts
+++ b/filter.test.ts
@@ -1,5 +1,5 @@
-import {matchFilter, matchFilters, mergeFilters} from './filter.ts'
-import {buildEvent} from './test-helpers.ts'
+import { matchFilter, matchFilters, mergeFilters } from './filter.ts'
+import { buildEvent } from './test-helpers.ts'
describe('Filter', () => {
describe('matchFilter', () => {
@@ -10,7 +10,7 @@ describe('Filter', () => {
authors: ['abc'],
since: 100,
until: 200,
- '#tag': ['value']
+ '#tag': ['value'],
}
const event = buildEvent({
@@ -18,7 +18,7 @@ describe('Filter', () => {
kind: 1,
pubkey: 'abc',
created_at: 150,
- tags: [['tag', 'value']]
+ tags: [['tag', 'value']],
})
const result = matchFilter(filter, event)
@@ -27,9 +27,9 @@ describe('Filter', () => {
})
it('should return false when the event id is not in the filter', () => {
- const filter = {ids: ['123', '456']}
+ const filter = { ids: ['123', '456'] }
- const event = buildEvent({id: '789'})
+ const event = buildEvent({ id: '789' })
const result = matchFilter(filter, event)
@@ -37,9 +37,9 @@ describe('Filter', () => {
})
it('should return true when the event id starts with a prefix', () => {
- const filter = {ids: ['22', '00']}
+ const filter = { ids: ['22', '00'] }
- const event = buildEvent({id: '001'})
+ const event = buildEvent({ id: '001' })
const result = matchFilter(filter, event)
@@ -47,9 +47,9 @@ describe('Filter', () => {
})
it('should return false when the event kind is not in the filter', () => {
- const filter = {kinds: [1, 2, 3]}
+ const filter = { kinds: [1, 2, 3] }
- const event = buildEvent({kind: 4})
+ const event = buildEvent({ kind: 4 })
const result = matchFilter(filter, event)
@@ -57,9 +57,9 @@ describe('Filter', () => {
})
it('should return false when the event author is not in the filter', () => {
- const filter = {authors: ['abc', 'def']}
+ const filter = { authors: ['abc', 'def'] }
- const event = buildEvent({pubkey: 'ghi'})
+ const event = buildEvent({ pubkey: 'ghi' })
const result = matchFilter(filter, event)
@@ -67,9 +67,9 @@ describe('Filter', () => {
})
it('should return false when a tag is not present in the event', () => {
- const filter = {'#tag': ['value1', 'value2']}
+ const filter = { '#tag': ['value1', 'value2'] }
- const event = buildEvent({tags: [['not_tag', 'value1']]})
+ const event = buildEvent({ tags: [['not_tag', 'value1']] })
const result = matchFilter(filter, event)
@@ -77,9 +77,9 @@ describe('Filter', () => {
})
it('should return false when a tag value is not present in the event', () => {
- const filter = {'#tag': ['value1', 'value2']}
+ const filter = { '#tag': ['value1', 'value2'] }
- const event = buildEvent({tags: [['tag', 'value3']]})
+ const event = buildEvent({ tags: [['tag', 'value3']] })
const result = matchFilter(filter, event)
@@ -87,7 +87,7 @@ describe('Filter', () => {
})
it('should return true when filter has tags that is present in the event', () => {
- const filter = {'#tag1': ['foo']}
+ const filter = { '#tag1': ['foo'] }
const event = buildEvent({
id: '123',
@@ -96,8 +96,8 @@ describe('Filter', () => {
created_at: 150,
tags: [
['tag1', 'foo'],
- ['tag2', 'bar']
- ]
+ ['tag2', 'bar'],
+ ],
})
const result = matchFilter(filter, event)
@@ -106,9 +106,9 @@ describe('Filter', () => {
})
it('should return false when the event is before the filter since value', () => {
- const filter = {since: 100}
+ const filter = { since: 100 }
- const event = buildEvent({created_at: 50})
+ const event = buildEvent({ created_at: 50 })
const result = matchFilter(filter, event)
@@ -116,9 +116,9 @@ describe('Filter', () => {
})
it('should return true when the timestamp of event is equal to the filter since value', () => {
- const filter = {since: 100}
+ const filter = { since: 100 }
- const event = buildEvent({created_at: 100})
+ const event = buildEvent({ created_at: 100 })
const result = matchFilter(filter, event)
@@ -126,9 +126,9 @@ describe('Filter', () => {
})
it('should return false when the event is after the filter until value', () => {
- const filter = {until: 100}
+ const filter = { until: 100 }
- const event = buildEvent({created_at: 150})
+ const event = buildEvent({ created_at: 150 })
const result = matchFilter(filter, event)
@@ -136,9 +136,9 @@ describe('Filter', () => {
})
it('should return true when the timestamp of event is equal to the filter until value', () => {
- const filter = {until: 100}
+ const filter = { until: 100 }
- const event = buildEvent({created_at: 100})
+ const event = buildEvent({ created_at: 100 })
const result = matchFilter(filter, event)
@@ -149,12 +149,12 @@ describe('Filter', () => {
describe('matchFilters', () => {
it('should return true when at least one filter matches the event', () => {
const filters = [
- {ids: ['123'], kinds: [1], authors: ['abc']},
- {ids: ['456'], kinds: [2], authors: ['def']},
- {ids: ['789'], kinds: [3], authors: ['ghi']}
+ { ids: ['123'], kinds: [1], authors: ['abc'] },
+ { ids: ['456'], kinds: [2], authors: ['def'] },
+ { ids: ['789'], kinds: [3], authors: ['ghi'] },
]
- const event = buildEvent({id: '789', kind: 3, pubkey: 'ghi'})
+ const event = buildEvent({ id: '789', kind: 3, pubkey: 'ghi' })
const result = matchFilters(filters, event)
@@ -163,12 +163,12 @@ describe('Filter', () => {
it('should return true when at least one prefix matches the event', () => {
const filters = [
- {ids: ['1'], kinds: [1], authors: ['a']},
- {ids: ['4'], kinds: [2], authors: ['d']},
- {ids: ['9'], kinds: [3], authors: ['g']}
+ { ids: ['1'], kinds: [1], authors: ['a'] },
+ { ids: ['4'], kinds: [2], authors: ['d'] },
+ { ids: ['9'], kinds: [3], authors: ['g'] },
]
- const event = buildEvent({id: '987', kind: 3, pubkey: 'ghi'})
+ const event = buildEvent({ id: '987', kind: 3, pubkey: 'ghi' })
const result = matchFilters(filters, event)
@@ -177,16 +177,16 @@ describe('Filter', () => {
it('should return true when event matches one or more filters and some have limit set', () => {
const filters = [
- {ids: ['123'], limit: 1},
- {kinds: [1], limit: 2},
- {authors: ['abc'], limit: 3}
+ { ids: ['123'], limit: 1 },
+ { kinds: [1], limit: 2 },
+ { authors: ['abc'], limit: 3 },
]
const event = buildEvent({
id: '123',
kind: 1,
pubkey: 'abc',
- created_at: 150
+ created_at: 150,
})
const result = matchFilters(filters, event)
@@ -196,12 +196,12 @@ describe('Filter', () => {
it('should return false when no filters match the event', () => {
const filters = [
- {ids: ['123'], kinds: [1], authors: ['abc']},
- {ids: ['456'], kinds: [2], authors: ['def']},
- {ids: ['789'], kinds: [3], authors: ['ghi']}
+ { ids: ['123'], kinds: [1], authors: ['abc'] },
+ { ids: ['456'], kinds: [2], authors: ['def'] },
+ { ids: ['789'], kinds: [3], authors: ['ghi'] },
]
- const event = buildEvent({id: '100', kind: 4, pubkey: 'jkl'})
+ const event = buildEvent({ id: '100', kind: 4, pubkey: 'jkl' })
const result = matchFilters(filters, event)
@@ -210,15 +210,15 @@ describe('Filter', () => {
it('should return false when event matches none of the filters and some have limit set', () => {
const filters = [
- {ids: ['123'], limit: 1},
- {kinds: [1], limit: 2},
- {authors: ['abc'], limit: 3}
+ { ids: ['123'], limit: 1 },
+ { kinds: [1], limit: 2 },
+ { authors: ['abc'], limit: 3 },
]
const event = buildEvent({
id: '456',
kind: 2,
pubkey: 'def',
- created_at: 200
+ created_at: 200,
})
const result = matchFilters(filters, event)
@@ -229,20 +229,15 @@ describe('Filter', () => {
describe('mergeFilters', () => {
it('should merge filters', () => {
- expect(
- mergeFilters(
- {ids: ['a', 'b'], limit: 3},
- {authors: ['x'], ids: ['b', 'c']}
- )
- ).toEqual({ids: ['a', 'b', 'c'], limit: 3, authors: ['x']})
+ expect(mergeFilters({ ids: ['a', 'b'], limit: 3 }, { authors: ['x'], ids: ['b', 'c'] })).toEqual({
+ ids: ['a', 'b', 'c'],
+ limit: 3,
+ authors: ['x'],
+ })
expect(
- mergeFilters(
- {kinds: [1], since: 15, until: 30},
- {since: 10, kinds: [7], until: 15},
- {kinds: [9, 10]}
- )
- ).toEqual({kinds: [1, 7, 9, 10], since: 10, until: 30})
+ mergeFilters({ kinds: [1], since: 15, until: 30 }, { since: 10, kinds: [7], until: 15 }, { kinds: [9, 10] }),
+ ).toEqual({ kinds: [1, 7, 9, 10], since: 10, until: 30 })
})
})
})
diff --git a/filter.ts b/filter.ts
index 811e31f..deea4af 100644
--- a/filter.ts
+++ b/filter.ts
@@ -1,4 +1,4 @@
-import {Event} from './event.ts'
+import { Event } from './event.ts'
export type Filter = {
ids?: string[]
@@ -11,10 +11,7 @@ export type Filter = {
[key: `#${string}`]: string[] | undefined
}
-export function matchFilter(
- filter: Filter,
- event: Event
-): boolean {
+export function matchFilter(filter: Filter, event: Event): boolean {
if (filter.ids && filter.ids.indexOf(event.id) === -1) {
if (!filter.ids.some(prefix => event.id.startsWith(prefix))) {
return false
@@ -31,13 +28,7 @@ export function matchFilter(
if (f[0] === '#') {
let tagName = f.slice(1)
let values = filter[`#${tagName}`]
- if (
- values &&
- !event.tags.find(
- ([t, v]) => t === f.slice(1) && values!.indexOf(v) !== -1
- )
- )
- return false
+ if (values && !event.tags.find(([t, v]) => t === f.slice(1) && values!.indexOf(v) !== -1)) return false
}
}
@@ -47,10 +38,7 @@ export function matchFilter(
return true
}
-export function matchFilters(
- filters: Filter[],
- event: Event
-): boolean {
+export function matchFilters(filters: Filter[], event: Event): boolean {
for (let i = 0; i < filters.length; i++) {
if (matchFilter(filters[i], event)) return true
}
@@ -62,12 +50,7 @@ export function mergeFilters(...filters: Filter[]): Filter {
for (let i = 0; i < filters.length; i++) {
let filter = filters[i]
Object.entries(filter).forEach(([property, values]) => {
- if (
- property === 'kinds' ||
- property === 'ids' ||
- property === 'authors' ||
- property[0] === '#'
- ) {
+ if (property === 'kinds' || property === 'ids' || property === 'authors' || property[0] === '#') {
// @ts-ignore
result[property] = result[property] || []
// @ts-ignore
@@ -80,12 +63,9 @@ export function mergeFilters(...filters: Filter[]): Filter {
}
})
- if (filter.limit && (!result.limit || filter.limit > result.limit))
- result.limit = filter.limit
- if (filter.until && (!result.until || filter.until > result.until))
- result.until = filter.until
- if (filter.since && (!result.since || filter.since < result.since))
- result.since = filter.since
+ if (filter.limit && (!result.limit || filter.limit > result.limit)) result.limit = filter.limit
+ if (filter.until && (!result.until || filter.until > result.until)) result.until = filter.until
+ if (filter.since && (!result.since || filter.since < result.since)) result.since = filter.since
}
return result
diff --git a/keys.test.ts b/keys.test.ts
index ff6c26d..aa32cf1 100644
--- a/keys.test.ts
+++ b/keys.test.ts
@@ -1,4 +1,4 @@
-import {generatePrivateKey, getPublicKey} from './keys.ts'
+import { generatePrivateKey, getPublicKey } from './keys.ts'
test('private key generation', () => {
expect(generatePrivateKey()).toMatch(/[a-f0-9]{64}/)
diff --git a/keys.ts b/keys.ts
index 9661a8b..03edd1c 100644
--- a/keys.ts
+++ b/keys.ts
@@ -1,5 +1,5 @@
-import {schnorr} from '@noble/curves/secp256k1'
-import {bytesToHex} from '@noble/hashes/utils'
+import { schnorr } from '@noble/curves/secp256k1'
+import { bytesToHex } from '@noble/hashes/utils'
export function generatePrivateKey(): string {
return bytesToHex(schnorr.utils.randomPrivateKey())
diff --git a/kinds.test.ts b/kinds.test.ts
index a4f3b72..d1775a3 100644
--- a/kinds.test.ts
+++ b/kinds.test.ts
@@ -1,4 +1,4 @@
-import {classifyKind} from './kinds.ts'
+import { classifyKind } from './kinds.ts'
test('kind classification', () => {
expect(classifyKind(1)).toBe('regular')
diff --git a/nip04.test.ts b/nip04.test.ts
index 93fe01c..ffa29a4 100644
--- a/nip04.test.ts
+++ b/nip04.test.ts
@@ -1,7 +1,7 @@
import crypto from 'node:crypto'
-import {encrypt, decrypt} from './nip04.ts'
-import {getPublicKey, generatePrivateKey} from './keys.ts'
+import { encrypt, decrypt } from './nip04.ts'
+import { getPublicKey, generatePrivateKey } from './keys.ts'
// @ts-ignore
// eslint-disable-next-line no-undef
@@ -13,7 +13,5 @@ test('encrypt and decrypt message', async () => {
let pk1 = getPublicKey(sk1)
let pk2 = getPublicKey(sk2)
- expect(
- await decrypt(sk2, pk1, await encrypt(sk1, pk2, 'hello'))
- ).toEqual('hello')
+ expect(await decrypt(sk2, pk1, await encrypt(sk1, pk2, 'hello'))).toEqual('hello')
})
diff --git a/nip04.ts b/nip04.ts
index 86438af..334f3a3 100644
--- a/nip04.ts
+++ b/nip04.ts
@@ -1,8 +1,8 @@
-import {randomBytes} from '@noble/hashes/utils'
-import {secp256k1} from '@noble/curves/secp256k1'
-import {base64} from '@scure/base'
+import { randomBytes } from '@noble/hashes/utils'
+import { secp256k1 } from '@noble/curves/secp256k1'
+import { base64 } from '@scure/base'
-import {utf8Decoder, utf8Encoder} from './utils.ts'
+import { utf8Decoder, utf8Encoder } from './utils.ts'
// @ts-ignore
if (typeof crypto !== 'undefined' && !crypto.subtle && crypto.webcrypto) {
@@ -10,58 +10,30 @@ if (typeof crypto !== 'undefined' && !crypto.subtle && crypto.webcrypto) {
crypto.subtle = crypto.webcrypto.subtle
}
-export async function encrypt(
- privkey: string,
- pubkey: string,
- text: string
-): Promise {
+export async function encrypt(privkey: string, pubkey: string, text: string): Promise {
const key = secp256k1.getSharedSecret(privkey, '02' + pubkey)
const normalizedKey = getNormalizedX(key)
let iv = Uint8Array.from(randomBytes(16))
let plaintext = utf8Encoder.encode(text)
- let cryptoKey = await crypto.subtle.importKey(
- 'raw',
- normalizedKey,
- {name: 'AES-CBC'},
- false,
- ['encrypt']
- )
- let ciphertext = await crypto.subtle.encrypt(
- {name: 'AES-CBC', iv},
- cryptoKey,
- plaintext
- )
+ let cryptoKey = await crypto.subtle.importKey('raw', normalizedKey, { name: 'AES-CBC' }, false, ['encrypt'])
+ let ciphertext = await crypto.subtle.encrypt({ name: 'AES-CBC', iv }, cryptoKey, plaintext)
let ctb64 = base64.encode(new Uint8Array(ciphertext))
let ivb64 = base64.encode(new Uint8Array(iv.buffer))
return `${ctb64}?iv=${ivb64}`
}
-export async function decrypt(
- privkey: string,
- pubkey: string,
- data: string
-): Promise {
+export async function decrypt(privkey: string, pubkey: string, data: string): Promise {
let [ctb64, ivb64] = data.split('?iv=')
let key = secp256k1.getSharedSecret(privkey, '02' + pubkey)
let normalizedKey = getNormalizedX(key)
- let cryptoKey = await crypto.subtle.importKey(
- 'raw',
- normalizedKey,
- {name: 'AES-CBC'},
- false,
- ['decrypt']
- )
+ let cryptoKey = await crypto.subtle.importKey('raw', normalizedKey, { name: 'AES-CBC' }, false, ['decrypt'])
let ciphertext = base64.decode(ctb64)
let iv = base64.decode(ivb64)
- let plaintext = await crypto.subtle.decrypt(
- {name: 'AES-CBC', iv},
- cryptoKey,
- ciphertext
- )
+ let plaintext = await crypto.subtle.decrypt({ name: 'AES-CBC', iv }, cryptoKey, ciphertext)
let text = utf8Decoder.decode(plaintext)
return text
diff --git a/nip05.test.ts b/nip05.test.ts
index 388f03a..848b8a7 100644
--- a/nip05.test.ts
+++ b/nip05.test.ts
@@ -1,26 +1,20 @@
import fetch from 'node-fetch'
-import {useFetchImplementation, queryProfile} from './nip05.ts'
+import { useFetchImplementation, queryProfile } from './nip05.ts'
test('fetch nip05 profiles', async () => {
useFetchImplementation(fetch)
let p1 = await queryProfile('jb55.com')
- expect(p1!.pubkey).toEqual(
- '32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'
- )
+ expect(p1!.pubkey).toEqual('32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245')
expect(p1!.relays).toEqual(['wss://relay.damus.io'])
let p2 = await queryProfile('jb55@jb55.com')
- expect(p2!.pubkey).toEqual(
- '32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245'
- )
+ expect(p2!.pubkey).toEqual('32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245')
expect(p2!.relays).toEqual(['wss://relay.damus.io'])
let p3 = await queryProfile('_@fiatjaf.com')
- expect(p3!.pubkey).toEqual(
- '3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'
- )
+ expect(p3!.pubkey).toEqual('3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d')
expect(p3!.relays).toEqual([
'wss://relay.nostr.bg',
'wss://nos.lol',
diff --git a/nip05.ts b/nip05.ts
index 53dedc3..b95c9c0 100644
--- a/nip05.ts
+++ b/nip05.ts
@@ -1,4 +1,4 @@
-import {ProfilePointer} from './nip19.ts'
+import { ProfilePointer } from './nip19.ts'
/**
* NIP-05 regex. The localpart is optional, and should be assumed to be `_` otherwise.
@@ -19,14 +19,9 @@ export function useFetchImplementation(fetchImplementation: any) {
_fetch = fetchImplementation
}
-export async function searchDomain(
- domain: string,
- query = ''
-): Promise<{[name: string]: string}> {
+export async function searchDomain(domain: string, query = ''): Promise<{ [name: string]: string }> {
try {
- let res = await (
- await _fetch(`https://${domain}/.well-known/nostr.json?name=${query}`)
- ).json()
+ let res = await (await _fetch(`https://${domain}/.well-known/nostr.json?name=${query}`)).json()
return res.names
} catch (_) {
diff --git a/nip06.test.ts b/nip06.test.ts
index b3e31b7..0cbf1a0 100644
--- a/nip06.test.ts
+++ b/nip06.test.ts
@@ -1,18 +1,14 @@
-import {privateKeyFromSeedWords} from './nip06.ts'
+import { privateKeyFromSeedWords } from './nip06.ts'
test('generate private key from a mnemonic', async () => {
const mnemonic = 'zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong'
const privateKey = privateKeyFromSeedWords(mnemonic)
- expect(privateKey).toEqual(
- 'c26cf31d8ba425b555ca27d00ca71b5008004f2f662470f8c8131822ec129fe2'
- )
+ expect(privateKey).toEqual('c26cf31d8ba425b555ca27d00ca71b5008004f2f662470f8c8131822ec129fe2')
})
test('generate private key from a mnemonic and passphrase', async () => {
const mnemonic = 'zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong'
const passphrase = '123'
const privateKey = privateKeyFromSeedWords(mnemonic, passphrase)
- expect(privateKey).toEqual(
- '55a22b8203273d0aaf24c22c8fbe99608e70c524b17265641074281c8b978ae4'
- )
+ expect(privateKey).toEqual('55a22b8203273d0aaf24c22c8fbe99608e70c524b17265641074281c8b978ae4')
})
diff --git a/nip06.ts b/nip06.ts
index 0c14790..ac12761 100644
--- a/nip06.ts
+++ b/nip06.ts
@@ -1,16 +1,9 @@
-import {bytesToHex} from '@noble/hashes/utils'
-import {wordlist} from '@scure/bip39/wordlists/english'
-import {
- generateMnemonic,
- mnemonicToSeedSync,
- validateMnemonic
-} from '@scure/bip39'
-import {HDKey} from '@scure/bip32'
+import { bytesToHex } from '@noble/hashes/utils'
+import { wordlist } from '@scure/bip39/wordlists/english'
+import { generateMnemonic, mnemonicToSeedSync, validateMnemonic } from '@scure/bip39'
+import { HDKey } from '@scure/bip32'
-export function privateKeyFromSeedWords(
- mnemonic: string,
- passphrase?: string
-): string {
+export function privateKeyFromSeedWords(mnemonic: string, passphrase?: string): string {
let root = HDKey.fromMasterSeed(mnemonicToSeedSync(mnemonic, passphrase))
let privateKey = root.derive(`m/44'/1237'/0'/0/0`).privateKey
if (!privateKey) throw new Error('could not derive private key')
diff --git a/nip10.test.ts b/nip10.test.ts
index 93ac7d5..29c4eb0 100644
--- a/nip10.test.ts
+++ b/nip10.test.ts
@@ -1,252 +1,173 @@
-import {parse} from './nip10.ts'
+import { parse } from './nip10.ts'
describe('parse NIP10-referenced events', () => {
test('legacy + a lot of events', () => {
let event = {
tags: [
- [
- 'e',
- 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c'
- ],
- [
- 'e',
- 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631'
- ],
- [
- 'e',
- '5e081ebb19153357d7c31e8a10b9ceeef29313f58dc8d701f66727fab02aef64'
- ],
- [
- 'e',
- '49aff7ae6daeaaa2777931b90f9bb29f6cb01c5a3d7d88c8ba82d890f264afb4'
- ],
- [
- 'e',
- '567b7c11f0fe582361e3cea6fcc7609a8942dfe196ee1b98d5604c93fbeea976'
- ],
- [
- 'e',
- '090c037b2e399ee74d9f134758928948dd9154413ca1a1acb37155046e03a051'
- ],
- [
- 'e',
- '89f220b63465c93542b1a78caa3a952cf4f196e91a50596493c8093c533ebc4d'
- ],
- [
- 'p',
- '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7'
- ],
- [
- 'p',
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'
- ],
- [
- 'p',
- '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0'
- ]
- ]
+ ['e', 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c'],
+ ['e', 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631'],
+ ['e', '5e081ebb19153357d7c31e8a10b9ceeef29313f58dc8d701f66727fab02aef64'],
+ ['e', '49aff7ae6daeaaa2777931b90f9bb29f6cb01c5a3d7d88c8ba82d890f264afb4'],
+ ['e', '567b7c11f0fe582361e3cea6fcc7609a8942dfe196ee1b98d5604c93fbeea976'],
+ ['e', '090c037b2e399ee74d9f134758928948dd9154413ca1a1acb37155046e03a051'],
+ ['e', '89f220b63465c93542b1a78caa3a952cf4f196e91a50596493c8093c533ebc4d'],
+ ['p', '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7'],
+ ['p', '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'],
+ ['p', '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0'],
+ ],
}
expect(parse(event)).toEqual({
mentions: [
{
id: 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631',
- relays: []
+ relays: [],
},
{
id: '5e081ebb19153357d7c31e8a10b9ceeef29313f58dc8d701f66727fab02aef64',
- relays: []
+ relays: [],
},
{
id: '49aff7ae6daeaaa2777931b90f9bb29f6cb01c5a3d7d88c8ba82d890f264afb4',
- relays: []
+ relays: [],
},
{
id: '567b7c11f0fe582361e3cea6fcc7609a8942dfe196ee1b98d5604c93fbeea976',
- relays: []
+ relays: [],
},
{
id: '090c037b2e399ee74d9f134758928948dd9154413ca1a1acb37155046e03a051',
- relays: []
- }
+ relays: [],
+ },
],
profiles: [
{
- pubkey:
- '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7',
- relays: []
+ pubkey: '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7',
+ relays: [],
},
{
- pubkey:
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
- relays: []
+ pubkey: '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
+ relays: [],
},
{
- pubkey:
- '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0',
- relays: []
- }
+ pubkey: '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0',
+ relays: [],
+ },
],
reply: {
id: '89f220b63465c93542b1a78caa3a952cf4f196e91a50596493c8093c533ebc4d',
- relays: []
+ relays: [],
},
root: {
id: 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c',
- relays: []
- }
+ relays: [],
+ },
})
})
test('legacy + 3 events', () => {
let event = {
tags: [
- [
- 'e',
- 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c'
- ],
- [
- 'e',
- 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631'
- ],
- [
- 'e',
- '5e081ebb19153357d7c31e8a10b9ceeef29313f58dc8d701f66727fab02aef64'
- ],
- [
- 'p',
- '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7'
- ],
- [
- 'p',
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'
- ],
- [
- 'p',
- '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0'
- ]
- ]
+ ['e', 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c'],
+ ['e', 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631'],
+ ['e', '5e081ebb19153357d7c31e8a10b9ceeef29313f58dc8d701f66727fab02aef64'],
+ ['p', '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7'],
+ ['p', '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'],
+ ['p', '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0'],
+ ],
}
expect(parse(event)).toEqual({
mentions: [
{
id: 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631',
- relays: []
- }
+ relays: [],
+ },
],
profiles: [
{
- pubkey:
- '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7',
- relays: []
+ pubkey: '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7',
+ relays: [],
},
{
- pubkey:
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
- relays: []
+ pubkey: '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
+ relays: [],
},
{
- pubkey:
- '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0',
- relays: []
- }
+ pubkey: '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0',
+ relays: [],
+ },
],
reply: {
id: '5e081ebb19153357d7c31e8a10b9ceeef29313f58dc8d701f66727fab02aef64',
- relays: []
+ relays: [],
},
root: {
id: 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c',
- relays: []
- }
+ relays: [],
+ },
})
})
test('legacy + 2 events', () => {
let event = {
tags: [
- [
- 'e',
- 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c'
- ],
- [
- 'e',
- 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631'
- ],
- [
- 'p',
- '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7'
- ],
- [
- 'p',
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'
- ],
- [
- 'p',
- '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0'
- ]
- ]
+ ['e', 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c'],
+ ['e', 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631'],
+ ['p', '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7'],
+ ['p', '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'],
+ ['p', '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0'],
+ ],
}
expect(parse(event)).toEqual({
mentions: [],
profiles: [
{
- pubkey:
- '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7',
- relays: []
+ pubkey: '77ce56f89d1228f7ff3743ce1ad1b254857b9008564727ebd5a1f317362f6ca7',
+ relays: [],
},
{
- pubkey:
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
- relays: []
+ pubkey: '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
+ relays: [],
},
{
- pubkey:
- '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0',
- relays: []
- }
+ pubkey: '4ca4f5533e40da5e0508796d409e6bb35a50b26fc304345617ab017183d83ac0',
+ relays: [],
+ },
],
reply: {
id: 'bbd72f0ae14374aa8fb166b483cfcf99b57d7f4cf1600ccbf17c350040834631',
- relays: []
+ relays: [],
},
root: {
id: 'b857504288c18a15950dd05b9e8772c62ca6289d5aac373c0a8ee5b132e94e7c',
- relays: []
- }
+ relays: [],
+ },
})
})
test('legacy + 1 event', () => {
let event = {
tags: [
- [
- 'e',
- '9abbfd9b9ac5ecdab45d14b8bf8d746139ea039e931a1b376d19a239f1946590'
- ],
- [
- 'p',
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'
- ]
- ]
+ ['e', '9abbfd9b9ac5ecdab45d14b8bf8d746139ea039e931a1b376d19a239f1946590'],
+ ['p', '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec'],
+ ],
}
expect(parse(event)).toEqual({
mentions: [],
profiles: [
{
- pubkey:
- '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
- relays: []
- }
+ pubkey: '534780e44da7b494485e85cd4cca6af4f6caa1627472432b6f2a4ece0e9e54ec',
+ relays: [],
+ },
],
reply: undefined,
root: {
id: '9abbfd9b9ac5ecdab45d14b8bf8d746139ea039e931a1b376d19a239f1946590',
- relays: []
- }
+ relays: [],
+ },
})
})
@@ -257,95 +178,55 @@ describe('parse NIP10-referenced events', () => {
test('recommended + 1 event', () => {
let event = {
tags: [
- [
- 'p',
- 'a8c21fcd8aa1f4befba14d72fc7a012397732d30d8b3131af912642f3c726f52',
- 'wss://relay.mostr.pub'
- ],
- [
- 'p',
- '003d7fd21fd09ff7f6f63a75daf194dd99feefbe6919cc376b7359d5090aa9a6',
- 'wss://relay.mostr.pub'
- ],
- [
- 'p',
- '2f6fbe452edd3987d3c67f3b034c03ec5bcf4d054c521c3a954686f89f03212e',
- 'wss://relay.mostr.pub'
- ],
- [
- 'p',
- '44c7c74668ff222b0e0b30579c49fc6e22dafcdeaad091036c947f9856590f1e',
- 'wss://relay.mostr.pub'
- ],
- [
- 'p',
- 'c5cf39149caebda4cdd61771c51f6ba91ef5645919004e5c4998a4ea69f00512',
- 'wss://relay.mostr.pub'
- ],
- [
- 'p',
- '094d44bb1e812696c57f57ad1c0c707812dedbe72c07e538b80639032c236a9e',
- 'wss://relay.mostr.pub'
- ],
- [
- 'p',
- 'a1ba0ac9b6ec098f726a3c11ec654df4a32cbb84b5377e8788395e9c27d9ecda',
- 'wss://relay.mostr.pub'
- ],
- [
- 'e',
- 'f9472913904ab7e9da008dcb2d85fd4af2d2993ada483d00c646d0c4481d031d',
- 'wss://relay.mostr.pub',
- 'reply'
- ],
- ['mostr', 'https://poa.st/objects/dc50684b-6364-4264-ab16-49f4622f05ea']
- ]
+ ['p', 'a8c21fcd8aa1f4befba14d72fc7a012397732d30d8b3131af912642f3c726f52', 'wss://relay.mostr.pub'],
+ ['p', '003d7fd21fd09ff7f6f63a75daf194dd99feefbe6919cc376b7359d5090aa9a6', 'wss://relay.mostr.pub'],
+ ['p', '2f6fbe452edd3987d3c67f3b034c03ec5bcf4d054c521c3a954686f89f03212e', 'wss://relay.mostr.pub'],
+ ['p', '44c7c74668ff222b0e0b30579c49fc6e22dafcdeaad091036c947f9856590f1e', 'wss://relay.mostr.pub'],
+ ['p', 'c5cf39149caebda4cdd61771c51f6ba91ef5645919004e5c4998a4ea69f00512', 'wss://relay.mostr.pub'],
+ ['p', '094d44bb1e812696c57f57ad1c0c707812dedbe72c07e538b80639032c236a9e', 'wss://relay.mostr.pub'],
+ ['p', 'a1ba0ac9b6ec098f726a3c11ec654df4a32cbb84b5377e8788395e9c27d9ecda', 'wss://relay.mostr.pub'],
+ ['e', 'f9472913904ab7e9da008dcb2d85fd4af2d2993ada483d00c646d0c4481d031d', 'wss://relay.mostr.pub', 'reply'],
+ ['mostr', 'https://poa.st/objects/dc50684b-6364-4264-ab16-49f4622f05ea'],
+ ],
}
expect(parse(event)).toEqual({
mentions: [],
profiles: [
{
- pubkey:
- 'a8c21fcd8aa1f4befba14d72fc7a012397732d30d8b3131af912642f3c726f52',
- relays: ['wss://relay.mostr.pub']
+ pubkey: 'a8c21fcd8aa1f4befba14d72fc7a012397732d30d8b3131af912642f3c726f52',
+ relays: ['wss://relay.mostr.pub'],
},
{
- pubkey:
- '003d7fd21fd09ff7f6f63a75daf194dd99feefbe6919cc376b7359d5090aa9a6',
- relays: ['wss://relay.mostr.pub']
+ pubkey: '003d7fd21fd09ff7f6f63a75daf194dd99feefbe6919cc376b7359d5090aa9a6',
+ relays: ['wss://relay.mostr.pub'],
},
{
- pubkey:
- '2f6fbe452edd3987d3c67f3b034c03ec5bcf4d054c521c3a954686f89f03212e',
- relays: ['wss://relay.mostr.pub']
+ pubkey: '2f6fbe452edd3987d3c67f3b034c03ec5bcf4d054c521c3a954686f89f03212e',
+ relays: ['wss://relay.mostr.pub'],
},
{
- pubkey:
- '44c7c74668ff222b0e0b30579c49fc6e22dafcdeaad091036c947f9856590f1e',
- relays: ['wss://relay.mostr.pub']
+ pubkey: '44c7c74668ff222b0e0b30579c49fc6e22dafcdeaad091036c947f9856590f1e',
+ relays: ['wss://relay.mostr.pub'],
},
{
- pubkey:
- 'c5cf39149caebda4cdd61771c51f6ba91ef5645919004e5c4998a4ea69f00512',
- relays: ['wss://relay.mostr.pub']
+ pubkey: 'c5cf39149caebda4cdd61771c51f6ba91ef5645919004e5c4998a4ea69f00512',
+ relays: ['wss://relay.mostr.pub'],
},
{
- pubkey:
- '094d44bb1e812696c57f57ad1c0c707812dedbe72c07e538b80639032c236a9e',
- relays: ['wss://relay.mostr.pub']
+ pubkey: '094d44bb1e812696c57f57ad1c0c707812dedbe72c07e538b80639032c236a9e',
+ relays: ['wss://relay.mostr.pub'],
},
{
- pubkey:
- 'a1ba0ac9b6ec098f726a3c11ec654df4a32cbb84b5377e8788395e9c27d9ecda',
- relays: ['wss://relay.mostr.pub']
- }
+ pubkey: 'a1ba0ac9b6ec098f726a3c11ec654df4a32cbb84b5377e8788395e9c27d9ecda',
+ relays: ['wss://relay.mostr.pub'],
+ },
],
reply: {
id: 'f9472913904ab7e9da008dcb2d85fd4af2d2993ada483d00c646d0c4481d031d',
- relays: ['wss://relay.mostr.pub']
+ relays: ['wss://relay.mostr.pub'],
},
- root: undefined
+ root: undefined,
})
})
})
diff --git a/nip10.ts b/nip10.ts
index e9fd21e..87c4cb4 100644
--- a/nip10.ts
+++ b/nip10.ts
@@ -1,5 +1,5 @@
-import type {Event} from './event.ts'
-import type {EventPointer, ProfilePointer} from './nip19.ts'
+import type { Event } from './event.ts'
+import type { EventPointer, ProfilePointer } from './nip19.ts'
export type NIP10Result = {
/**
@@ -28,7 +28,7 @@ export function parse(event: Pick): NIP10Result {
reply: undefined,
root: undefined,
mentions: [],
- profiles: []
+ profiles: [],
}
const eTags: string[][] = []
@@ -41,7 +41,7 @@ export function parse(event: Pick): NIP10Result {
if (tag[0] === 'p' && tag[1]) {
result.profiles.push({
pubkey: tag[1],
- relays: tag[2] ? [tag[2]] : []
+ relays: tag[2] ? [tag[2]] : [],
})
}
}
@@ -49,16 +49,11 @@ export function parse(event: Pick): NIP10Result {
for (let eTagIndex = 0; eTagIndex < eTags.length; eTagIndex++) {
const eTag = eTags[eTagIndex]
- const [_, eTagEventId, eTagRelayUrl, eTagMarker] = eTag as [
- string,
- string,
- undefined | string,
- undefined | string
- ]
+ const [_, eTagEventId, eTagRelayUrl, eTagMarker] = eTag as [string, string, undefined | string, undefined | string]
const eventPointer: EventPointer = {
id: eTagEventId,
- relays: eTagRelayUrl ? [eTagRelayUrl] : []
+ relays: eTagRelayUrl ? [eTagRelayUrl] : [],
}
const isFirstETag = eTagIndex === 0
diff --git a/nip13.test.ts b/nip13.test.ts
index 85b1ccb..e10e2ff 100644
--- a/nip13.test.ts
+++ b/nip13.test.ts
@@ -1,4 +1,4 @@
-import {getPow} from './nip13.ts'
+import { getPow } from './nip13.ts'
test('identifies proof-of-work difficulty', async () => {
const id = '000006d8c378af1779d2feebc7603a125d99eca0ccf1085959b307f64e5dd358'
diff --git a/nip13.ts b/nip13.ts
index 6adf1d2..654df22 100644
--- a/nip13.ts
+++ b/nip13.ts
@@ -1,4 +1,4 @@
-import {hexToBytes} from '@noble/hashes/utils'
+import { hexToBytes } from '@noble/hashes/utils'
/** Get POW difficulty from a Nostr hex ID. */
export function getPow(id: string): number {
@@ -34,7 +34,7 @@ function msb(b: number) {
}
// eslint-disable-next-line no-cond-assign
- while (b >>= 1) {
+ while ((b >>= 1)) {
n++
}
diff --git a/nip18.test.ts b/nip18.test.ts
index 3a01c0f..e813abd 100644
--- a/nip18.test.ts
+++ b/nip18.test.ts
@@ -1,13 +1,12 @@
-import {finishEvent, Kind} from './event.ts'
-import {getPublicKey} from './keys.ts'
-import {finishRepostEvent, getRepostedEventPointer, getRepostedEvent} from './nip18.ts'
-import {buildEvent} from './test-helpers.ts'
+import { finishEvent, Kind } from './event.ts'
+import { getPublicKey } from './keys.ts'
+import { finishRepostEvent, getRepostedEventPointer, getRepostedEvent } from './nip18.ts'
+import { buildEvent } from './test-helpers.ts'
const relayUrl = 'https://relay.example.com'
describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
@@ -16,30 +15,25 @@ describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () =>
kind: Kind.Text,
tags: [
['e', 'replied event id'],
- ['p', 'replied event pubkey']
+ ['p', 'replied event pubkey'],
],
content: 'Replied to a post',
- created_at: 1617932115
+ created_at: 1617932115,
},
- privateKey
+ privateKey,
)
it('should create a signed event from a minimal template', () => {
const template = {
- created_at: 1617932115
+ created_at: 1617932115,
}
- const event = finishRepostEvent(
- template,
- repostedEvent,
- relayUrl,
- privateKey
- )
+ const event = finishRepostEvent(template, repostedEvent, relayUrl, privateKey)
expect(event.kind).toEqual(Kind.Repost)
expect(event.tags).toEqual([
['e', repostedEvent.id, relayUrl],
- ['p', repostedEvent.pubkey]
+ ['p', repostedEvent.pubkey],
])
expect(event.content).toEqual(JSON.stringify(repostedEvent))
expect(event.created_at).toEqual(template.created_at)
@@ -62,21 +56,16 @@ describe('finishRepostEvent + getRepostedEventPointer + getRepostedEvent', () =>
const template = {
tags: [['nonstandard', 'tag']],
content: '' as const,
- created_at: 1617932115
+ created_at: 1617932115,
}
- const event = finishRepostEvent(
- template,
- repostedEvent,
- relayUrl,
- privateKey
- )
+ const event = finishRepostEvent(template, repostedEvent, relayUrl, privateKey)
expect(event.kind).toEqual(Kind.Repost)
expect(event.tags).toEqual([
['nonstandard', 'tag'],
['e', repostedEvent.id, relayUrl],
- ['p', repostedEvent.pubkey]
+ ['p', repostedEvent.pubkey],
])
expect(event.content).toEqual('')
expect(event.created_at).toEqual(template.created_at)
diff --git a/nip18.ts b/nip18.ts
index 8b63bb6..3a7e6da 100644
--- a/nip18.ts
+++ b/nip18.ts
@@ -1,5 +1,5 @@
-import {Event, finishEvent, Kind, verifySignature} from './event.ts'
-import {EventPointer} from './nip19.ts'
+import { Event, finishEvent, Kind, verifySignature } from './event.ts'
+import { EventPointer } from './nip19.ts'
export type RepostEventTemplate = {
/**
@@ -13,7 +13,7 @@ export type RepostEventTemplate = {
* Any other content will be ignored and replaced with the stringified JSON of the reposted event.
* @default Stringified JSON of the reposted event
*/
- content?: '';
+ content?: ''
created_at: number
}
@@ -24,16 +24,15 @@ export function finishRepostEvent(
relayUrl: string,
privateKey: string,
): Event {
- return finishEvent({
- kind: Kind.Repost,
- tags: [
- ...(t.tags ?? []),
- [ 'e', reposted.id, relayUrl ],
- [ 'p', reposted.pubkey ],
- ],
- content: t.content === '' ? '' : JSON.stringify(reposted),
- created_at: t.created_at,
- }, privateKey)
+ return finishEvent(
+ {
+ kind: Kind.Repost,
+ tags: [...(t.tags ?? []), ['e', reposted.id, relayUrl], ['p', reposted.pubkey]],
+ content: t.content === '' ? '' : JSON.stringify(reposted),
+ created_at: t.created_at,
+ },
+ privateKey,
+ )
}
export function getRepostedEventPointer(event: Event): undefined | EventPointer {
@@ -61,16 +60,19 @@ export function getRepostedEventPointer(event: Event): undefined | Event
return {
id: lastETag[1],
- relays: [ lastETag[2], lastPTag?.[2] ].filter((x): x is string => typeof x === 'string'),
+ relays: [lastETag[2], lastPTag?.[2]].filter((x): x is string => typeof x === 'string'),
author: lastPTag?.[1],
}
}
export type GetRepostedEventOptions = {
- skipVerification?: boolean,
-};
+ skipVerification?: boolean
+}
-export function getRepostedEvent(event: Event, { skipVerification }: GetRepostedEventOptions = {}): undefined | Event {
+export function getRepostedEvent(
+ event: Event,
+ { skipVerification }: GetRepostedEventOptions = {},
+): undefined | Event {
const pointer = getRepostedEventPointer(event)
if (pointer === undefined || event.content === '') {
diff --git a/nip19.test.ts b/nip19.test.ts
index 73420b3..472ebb9 100644
--- a/nip19.test.ts
+++ b/nip19.test.ts
@@ -1,4 +1,4 @@
-import {generatePrivateKey, getPublicKey} from './keys.ts'
+import { generatePrivateKey, getPublicKey } from './keys.ts'
import {
decode,
naddrEncode,
@@ -14,7 +14,7 @@ test('encode and decode nsec', () => {
let sk = generatePrivateKey()
let nsec = nsecEncode(sk)
expect(nsec).toMatch(/nsec1\w+/)
- let {type, data} = decode(nsec)
+ let { type, data } = decode(nsec)
expect(type).toEqual('nsec')
expect(data).toEqual(sk)
})
@@ -23,20 +23,17 @@ test('encode and decode npub', () => {
let pk = getPublicKey(generatePrivateKey())
let npub = npubEncode(pk)
expect(npub).toMatch(/npub1\w+/)
- let {type, data} = decode(npub)
+ let { type, data } = decode(npub)
expect(type).toEqual('npub')
expect(data).toEqual(pk)
})
test('encode and decode nprofile', () => {
let pk = getPublicKey(generatePrivateKey())
- let relays = [
- 'wss://relay.nostr.example.mydomain.example.com',
- 'wss://nostr.banana.com'
- ]
- let nprofile = nprofileEncode({pubkey: pk, relays})
+ let relays = ['wss://relay.nostr.example.mydomain.example.com', 'wss://nostr.banana.com']
+ let nprofile = nprofileEncode({ pubkey: pk, relays })
expect(nprofile).toMatch(/nprofile1\w+/)
- let {type, data} = decode(nprofile)
+ let { type, data } = decode(nprofile)
expect(type).toEqual('nprofile')
const pointer = data as ProfilePointer
expect(pointer.pubkey).toEqual(pk)
@@ -48,31 +45,24 @@ test('decode nprofile without relays', () => {
expect(
decode(
nprofileEncode({
- pubkey:
- '97c70a44366a6535c145b333f973ea86dfdc2d7a99da618c40c64705ad98e322',
- relays: []
- })
- ).data
- ).toHaveProperty(
- 'pubkey',
- '97c70a44366a6535c145b333f973ea86dfdc2d7a99da618c40c64705ad98e322'
- )
+ pubkey: '97c70a44366a6535c145b333f973ea86dfdc2d7a99da618c40c64705ad98e322',
+ relays: [],
+ }),
+ ).data,
+ ).toHaveProperty('pubkey', '97c70a44366a6535c145b333f973ea86dfdc2d7a99da618c40c64705ad98e322')
})
test('encode and decode naddr', () => {
let pk = getPublicKey(generatePrivateKey())
- let relays = [
- 'wss://relay.nostr.example.mydomain.example.com',
- 'wss://nostr.banana.com'
- ]
+ let relays = ['wss://relay.nostr.example.mydomain.example.com', 'wss://nostr.banana.com']
let naddr = naddrEncode({
pubkey: pk,
relays,
kind: 30023,
- identifier: 'banana'
+ identifier: 'banana',
})
expect(naddr).toMatch(/naddr1\w+/)
- let {type, data} = decode(naddr)
+ let { type, data } = decode(naddr)
expect(type).toEqual('naddr')
const pointer = data as AddressPointer
expect(pointer.pubkey).toEqual(pk)
@@ -83,31 +73,25 @@ test('encode and decode naddr', () => {
})
test('decode naddr from habla.news', () => {
- let {type, data} = decode(
- 'naddr1qq98yetxv4ex2mnrv4esygrl54h466tz4v0re4pyuavvxqptsejl0vxcmnhfl60z3rth2xkpjspsgqqqw4rsf34vl5'
+ let { type, data } = decode(
+ 'naddr1qq98yetxv4ex2mnrv4esygrl54h466tz4v0re4pyuavvxqptsejl0vxcmnhfl60z3rth2xkpjspsgqqqw4rsf34vl5',
)
expect(type).toEqual('naddr')
const pointer = data as AddressPointer
- expect(pointer.pubkey).toEqual(
- '7fa56f5d6962ab1e3cd424e758c3002b8665f7b0d8dcee9fe9e288d7751ac194'
- )
+ expect(pointer.pubkey).toEqual('7fa56f5d6962ab1e3cd424e758c3002b8665f7b0d8dcee9fe9e288d7751ac194')
expect(pointer.kind).toEqual(30023)
expect(pointer.identifier).toEqual('references')
})
test('decode naddr from go-nostr with different TLV ordering', () => {
- let {type, data} = decode(
- 'naddr1qqrxyctwv9hxzq3q80cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsxpqqqp65wqfwwaehxw309aex2mrp0yhxummnw3ezuetcv9khqmr99ekhjer0d4skjm3wv4uxzmtsd3jjucm0d5q3vamnwvaz7tmwdaehgu3wvfskuctwvyhxxmmd0zfmwx'
+ let { type, data } = decode(
+ 'naddr1qqrxyctwv9hxzq3q80cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsxpqqqp65wqfwwaehxw309aex2mrp0yhxummnw3ezuetcv9khqmr99ekhjer0d4skjm3wv4uxzmtsd3jjucm0d5q3vamnwvaz7tmwdaehgu3wvfskuctwvyhxxmmd0zfmwx',
)
expect(type).toEqual('naddr')
const pointer = data as AddressPointer
- expect(pointer.pubkey).toEqual(
- '3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'
- )
- expect(pointer.relays).toContain(
- 'wss://relay.nostr.example.mydomain.example.com'
- )
+ expect(pointer.pubkey).toEqual('3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d')
+ expect(pointer.relays).toContain('wss://relay.nostr.example.mydomain.example.com')
expect(pointer.relays).toContain('wss://nostr.banana.com')
expect(pointer.kind).toEqual(30023)
expect(pointer.identifier).toEqual('banana')
@@ -117,7 +101,7 @@ test('encode and decode nrelay', () => {
let url = 'wss://relay.nostr.example'
let nrelay = nrelayEncode(url)
expect(nrelay).toMatch(/nrelay1\w+/)
- let {type, data} = decode(nrelay)
+ let { type, data } = decode(nrelay)
expect(type).toEqual('nrelay')
expect(data).toEqual(url)
})
diff --git a/nip19.ts b/nip19.ts
index 8f402f4..fa83ff0 100644
--- a/nip19.ts
+++ b/nip19.ts
@@ -1,7 +1,7 @@
-import {bytesToHex, concatBytes, hexToBytes} from '@noble/hashes/utils'
-import {bech32} from '@scure/base'
+import { bytesToHex, concatBytes, hexToBytes } from '@noble/hashes/utils'
+import { bech32 } from '@scure/base'
-import {utf8Decoder, utf8Encoder} from './utils.ts'
+import { utf8Decoder, utf8Encoder } from './utils.ts'
const Bech32MaxSize = 5000
@@ -9,8 +9,7 @@ const Bech32MaxSize = 5000
* Bech32 regex.
* @see https://github.com/bitcoin/bips/blob/master/bip-0173.mediawiki#bech32
*/
-export const BECH32_REGEX =
- /[\x21-\x7E]{1,83}1[023456789acdefghjklmnpqrstuvwxyz]{6,}/
+export const BECH32_REGEX = /[\x21-\x7E]{1,83}1[023456789acdefghjklmnpqrstuvwxyz]{6,}/
export type ProfilePointer = {
pubkey: string // hex
@@ -52,7 +51,7 @@ export type DecodeResult = {
export function decode(nip19: `${Prefix}1${string}`): DecodeValue
export function decode(nip19: string): DecodeResult
export function decode(nip19: string): DecodeResult {
- let {prefix, words} = bech32.decode(nip19, Bech32MaxSize)
+ let { prefix, words } = bech32.decode(nip19, Bech32MaxSize)
let data = new Uint8Array(bech32.fromWords(words))
switch (prefix) {
@@ -65,24 +64,23 @@ export function decode(nip19: string): DecodeResult {
type: 'nprofile',
data: {
pubkey: bytesToHex(tlv[0][0]),
- relays: tlv[1] ? tlv[1].map(d => utf8Decoder.decode(d)) : []
- }
+ relays: tlv[1] ? tlv[1].map(d => utf8Decoder.decode(d)) : [],
+ },
}
}
case 'nevent': {
let tlv = parseTLV(data)
if (!tlv[0]?.[0]) throw new Error('missing TLV 0 for nevent')
if (tlv[0][0].length !== 32) throw new Error('TLV 0 should be 32 bytes')
- if (tlv[2] && tlv[2][0].length !== 32)
- throw new Error('TLV 2 should be 32 bytes')
+ if (tlv[2] && tlv[2][0].length !== 32) throw new Error('TLV 2 should be 32 bytes')
return {
type: 'nevent',
data: {
id: bytesToHex(tlv[0][0]),
relays: tlv[1] ? tlv[1].map(d => utf8Decoder.decode(d)) : [],
- author: tlv[2]?.[0] ? bytesToHex(tlv[2][0]) : undefined
- }
+ author: tlv[2]?.[0] ? bytesToHex(tlv[2][0]) : undefined,
+ },
}
}
@@ -100,8 +98,8 @@ export function decode(nip19: string): DecodeResult {
identifier: utf8Decoder.decode(tlv[0][0]),
pubkey: bytesToHex(tlv[2][0]),
kind: parseInt(bytesToHex(tlv[3][0]), 16),
- relays: tlv[1] ? tlv[1].map(d => utf8Decoder.decode(d)) : []
- }
+ relays: tlv[1] ? tlv[1].map(d => utf8Decoder.decode(d)) : [],
+ },
}
}
@@ -111,21 +109,21 @@ export function decode(nip19: string): DecodeResult {
return {
type: 'nrelay',
- data: utf8Decoder.decode(tlv[0][0])
+ data: utf8Decoder.decode(tlv[0][0]),
}
}
case 'nsec':
case 'npub':
case 'note':
- return {type: prefix, data: bytesToHex(data)}
+ return { type: prefix, data: bytesToHex(data) }
default:
throw new Error(`unknown prefix ${prefix}`)
}
}
-type TLV = {[t: number]: Uint8Array[]}
+type TLV = { [t: number]: Uint8Array[] }
function parseTLV(data: Uint8Array): TLV {
let result: TLV = {}
@@ -168,7 +166,7 @@ function encodeBytes(prefix: Prefix, hex: string): `${Pre
export function nprofileEncode(profile: ProfilePointer): `nprofile1${string}` {
let data = encodeTLV({
0: [hexToBytes(profile.pubkey)],
- 1: (profile.relays || []).map(url => utf8Encoder.encode(url))
+ 1: (profile.relays || []).map(url => utf8Encoder.encode(url)),
})
return encodeBech32('nprofile', data)
}
@@ -177,7 +175,7 @@ export function neventEncode(event: EventPointer): `nevent1${string}` {
let data = encodeTLV({
0: [hexToBytes(event.id)],
1: (event.relays || []).map(url => utf8Encoder.encode(url)),
- 2: event.author ? [hexToBytes(event.author)] : []
+ 2: event.author ? [hexToBytes(event.author)] : [],
})
return encodeBech32('nevent', data)
}
@@ -190,14 +188,14 @@ export function naddrEncode(addr: AddressPointer): `naddr1${string}` {
0: [utf8Encoder.encode(addr.identifier)],
1: (addr.relays || []).map(url => utf8Encoder.encode(url)),
2: [hexToBytes(addr.pubkey)],
- 3: [new Uint8Array(kind)]
+ 3: [new Uint8Array(kind)],
})
return encodeBech32('naddr', data)
}
export function nrelayEncode(url: string): `nrelay1${string}` {
let data = encodeTLV({
- 0: [utf8Encoder.encode(url)]
+ 0: [utf8Encoder.encode(url)],
})
return encodeBech32('nrelay', data)
}
diff --git a/nip21.test.ts b/nip21.test.ts
index a985170..50be537 100644
--- a/nip21.test.ts
+++ b/nip21.test.ts
@@ -1,41 +1,23 @@
-import {test as testRegex, parse} from './nip21.ts'
+import { test as testRegex, parse } from './nip21.ts'
test('test()', () => {
- expect(
- testRegex(
- 'nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6'
- )
- ).toBe(true)
- expect(
- testRegex(
- 'nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
- )
- ).toBe(true)
- expect(
- testRegex(
- ' nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6'
- )
- ).toBe(false)
+ expect(testRegex('nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6')).toBe(true)
+ expect(testRegex('nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky')).toBe(true)
+ expect(testRegex(' nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6')).toBe(false)
expect(testRegex('nostr:')).toBe(false)
- expect(
- testRegex(
- 'nostr:npub108pv4cg5ag52nQq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6'
- )
- ).toBe(false)
+ expect(testRegex('nostr:npub108pv4cg5ag52nQq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6')).toBe(false)
expect(testRegex('gggggg')).toBe(false)
})
test('parse', () => {
- const result = parse(
- 'nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
- )
+ const result = parse('nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky')
expect(result).toEqual({
uri: 'nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
value: 'note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
decoded: {
type: 'note',
- data: '46d731680add2990efe1cc619dc9b8014feeb23261ab9dee50e9d11814de5a2b'
- }
+ data: '46d731680add2990efe1cc619dc9b8014feeb23261ab9dee50e9d11814de5a2b',
+ },
})
})
diff --git a/nip21.ts b/nip21.ts
index 2ff80f2..3bb0280 100644
--- a/nip21.ts
+++ b/nip21.ts
@@ -1,14 +1,11 @@
-import {BECH32_REGEX, decode, type DecodeResult} from './nip19.ts'
+import { BECH32_REGEX, decode, type DecodeResult } from './nip19.ts'
/** Nostr URI regex, eg `nostr:npub1...` */
export const NOSTR_URI_REGEX = new RegExp(`nostr:(${BECH32_REGEX.source})`)
/** Test whether the value is a Nostr URI. */
export function test(value: unknown): value is `nostr:${string}` {
- return (
- typeof value === 'string' &&
- new RegExp(`^${NOSTR_URI_REGEX.source}$`).test(value)
- )
+ return typeof value === 'string' && new RegExp(`^${NOSTR_URI_REGEX.source}$`).test(value)
}
/** Parsed Nostr URI data. */
@@ -28,6 +25,6 @@ export function parse(uri: string): NostrURI {
return {
uri: match[0] as `nostr:${string}`,
value: match[1],
- decoded: decode(match[1])
+ decoded: decode(match[1]),
}
}
diff --git a/nip25.test.ts b/nip25.test.ts
index 7a43ba6..d397b82 100644
--- a/nip25.test.ts
+++ b/nip25.test.ts
@@ -1,10 +1,9 @@
-import {finishEvent, Kind} from './event.ts'
-import {getPublicKey} from './keys.ts'
-import {finishReactionEvent, getReactedEventPointer} from './nip25.ts'
+import { finishEvent, Kind } from './event.ts'
+import { getPublicKey } from './keys.ts'
+import { finishReactionEvent, getReactedEventPointer } from './nip25.ts'
describe('finishReactionEvent + getReactedEventPointer', () => {
- const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+ const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
@@ -13,17 +12,17 @@ describe('finishReactionEvent + getReactedEventPointer', () => {
kind: Kind.Text,
tags: [
['e', 'replied event id'],
- ['p', 'replied event pubkey']
+ ['p', 'replied event pubkey'],
],
content: 'Replied to a post',
- created_at: 1617932115
+ created_at: 1617932115,
},
- privateKey
+ privateKey,
)
it('should create a signed event from a minimal template', () => {
const template = {
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = finishReactionEvent(template, reactedEvent, privateKey)
@@ -33,7 +32,7 @@ describe('finishReactionEvent + getReactedEventPointer', () => {
['e', 'replied event id'],
['p', 'replied event pubkey'],
['e', '0ecdbd4dba0652afb19e5f638257a41552a37995a4438ef63de658443f8d16b1'],
- ['p', '6af0f9de588f2c53cedcba26c5e2402e0d0aa64ec7b47c9f8d97b5bc562bab5f']
+ ['p', '6af0f9de588f2c53cedcba26c5e2402e0d0aa64ec7b47c9f8d97b5bc562bab5f'],
])
expect(event.content).toEqual('+')
expect(event.created_at).toEqual(template.created_at)
@@ -51,7 +50,7 @@ describe('finishReactionEvent + getReactedEventPointer', () => {
const template = {
tags: [['nonstandard', 'tag']],
content: '👍',
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = finishReactionEvent(template, reactedEvent, privateKey)
@@ -62,7 +61,7 @@ describe('finishReactionEvent + getReactedEventPointer', () => {
['e', 'replied event id'],
['p', 'replied event pubkey'],
['e', '0ecdbd4dba0652afb19e5f638257a41552a37995a4438ef63de658443f8d16b1'],
- ['p', '6af0f9de588f2c53cedcba26c5e2402e0d0aa64ec7b47c9f8d97b5bc562bab5f']
+ ['p', '6af0f9de588f2c53cedcba26c5e2402e0d0aa64ec7b47c9f8d97b5bc562bab5f'],
])
expect(event.content).toEqual('👍')
expect(event.created_at).toEqual(template.created_at)
diff --git a/nip25.ts b/nip25.ts
index 2fa3925..5e10c47 100644
--- a/nip25.ts
+++ b/nip25.ts
@@ -1,6 +1,6 @@
-import {Event, finishEvent, Kind} from './event.ts'
+import { Event, finishEvent, Kind } from './event.ts'
-import type {EventPointer} from './nip19.ts'
+import type { EventPointer } from './nip19.ts'
export type ReactionEventTemplate = {
/**
@@ -21,21 +21,17 @@ export function finishReactionEvent(
reacted: Event,
privateKey: string,
): Event {
- const inheritedTags = reacted.tags.filter(
- (tag) => tag.length >= 2 && (tag[0] === 'e' || tag[0] === 'p'),
- )
+ const inheritedTags = reacted.tags.filter(tag => tag.length >= 2 && (tag[0] === 'e' || tag[0] === 'p'))
- return finishEvent({
- ...t,
- kind: Kind.Reaction,
- tags: [
- ...(t.tags ?? []),
- ...inheritedTags,
- ['e', reacted.id],
- ['p', reacted.pubkey],
- ],
- content: t.content ?? '+',
- }, privateKey)
+ return finishEvent(
+ {
+ ...t,
+ kind: Kind.Reaction,
+ tags: [...(t.tags ?? []), ...inheritedTags, ['e', reacted.id], ['p', reacted.pubkey]],
+ content: t.content ?? '+',
+ },
+ privateKey,
+ )
}
export function getReactedEventPointer(event: Event): undefined | EventPointer {
@@ -63,7 +59,7 @@ export function getReactedEventPointer(event: Event): undefined | EventP
return {
id: lastETag[1],
- relays: [ lastETag[2], lastPTag[2] ].filter((x) => x !== undefined),
+ relays: [lastETag[2], lastPTag[2]].filter(x => x !== undefined),
author: lastPTag[1],
}
}
diff --git a/nip26.test.ts b/nip26.test.ts
index 23d8644..9bc7020 100644
--- a/nip26.test.ts
+++ b/nip26.test.ts
@@ -1,13 +1,12 @@
-import {getPublicKey, generatePrivateKey} from './keys.ts'
-import {getDelegator, createDelegation} from './nip26.ts'
-import {buildEvent} from './test-helpers.ts'
+import { getPublicKey, generatePrivateKey } from './keys.ts'
+import { getDelegator, createDelegation } from './nip26.ts'
+import { buildEvent } from './test-helpers.ts'
test('parse good delegation from NIP', async () => {
expect(
getDelegator({
id: 'a080fd288b60ac2225ff2e2d815291bd730911e583e177302cc949a15dc2b2dc',
- pubkey:
- '62903b1ff41559daf9ee98ef1ae67cc52f301bb5ce26d14baba3052f649c3f49',
+ pubkey: '62903b1ff41559daf9ee98ef1ae67cc52f301bb5ce26d14baba3052f649c3f49',
created_at: 1660896109,
kind: 1,
tags: [
@@ -15,12 +14,12 @@ test('parse good delegation from NIP', async () => {
'delegation',
'86f0689bd48dcd19c67a19d994f938ee34f251d8c39976290955ff585f2db42e',
'kind=1&created_at>1640995200',
- 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1'
- ]
+ 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1',
+ ],
],
content: 'Hello world',
- sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6'
- })
+ sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6',
+ }),
).toEqual('86f0689bd48dcd19c67a19d994f938ee34f251d8c39976290955ff585f2db42e')
})
@@ -28,8 +27,7 @@ test('parse bad delegations', async () => {
expect(
getDelegator({
id: 'a080fd288b60ac2225ff2e2d815291bd730911e583e177302cc949a15dc2b2dc',
- pubkey:
- '62903b1ff41559daf9ee98ef1ae67cc52f301bb5ce26d14baba3052f649c3f49',
+ pubkey: '62903b1ff41559daf9ee98ef1ae67cc52f301bb5ce26d14baba3052f649c3f49',
created_at: 1660896109,
kind: 1,
tags: [
@@ -37,19 +35,18 @@ test('parse bad delegations', async () => {
'delegation',
'86f0689bd48dcd19c67a19d994f938ee34f251d8c39976290955ff585f2db42f',
'kind=1&created_at>1640995200',
- 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1'
- ]
+ 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1',
+ ],
],
content: 'Hello world',
- sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6'
- })
+ sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6',
+ }),
).toEqual(null)
expect(
getDelegator({
id: 'a080fd288b60ac2225ff2e2d815291bd730911e583e177302cc949a15dc2b2dc',
- pubkey:
- '62903b1ff41559daf9ee98ef1ae67cc52f301bb5ce26d14baba3052f649c3f49',
+ pubkey: '62903b1ff41559daf9ee98ef1ae67cc52f301bb5ce26d14baba3052f649c3f49',
created_at: 1660896109,
kind: 1,
tags: [
@@ -57,19 +54,18 @@ test('parse bad delegations', async () => {
'delegation',
'86f0689bd48dcd19c67a19d994f938ee34f251d8c39976290955ff585f2db42e',
'kind=1&created_at>1740995200',
- 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1'
- ]
+ 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1',
+ ],
],
content: 'Hello world',
- sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6'
- })
+ sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6',
+ }),
).toEqual(null)
expect(
getDelegator({
id: 'a080fd288b60ac2225ff2e2d815291bd730911e583e177302cc949a15dc2b2dc',
- pubkey:
- '62903b1ff41559daf9ee98ef1ae67c152f301bb5ce26d14baba3052f649c3f49',
+ pubkey: '62903b1ff41559daf9ee98ef1ae67c152f301bb5ce26d14baba3052f649c3f49',
created_at: 1660896109,
kind: 1,
tags: [
@@ -77,12 +73,12 @@ test('parse bad delegations', async () => {
'delegation',
'86f0689bd48dcd19c67a19d994f938ee34f251d8c39976290955ff585f2db42e',
'kind=1&created_at>1640995200',
- 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1'
- ]
+ 'c33c88ba78ec3c760e49db591ac5f7b129e3887c8af7729795e85a0588007e5ac89b46549232d8f918eefd73e726cb450135314bfda419c030d0b6affe401ec1',
+ ],
],
content: 'Hello world',
- sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6'
- })
+ sig: 'cd4a3cd20dc61dcbc98324de561a07fd23b3d9702115920c0814b5fb822cc5b7c5bcdaf3fa326d24ed50c5b9c8214d66c75bae34e3a84c25e4d122afccb66eb6',
+ }),
).toEqual(null)
})
@@ -91,7 +87,7 @@ test('create and verify delegation', async () => {
let pk1 = getPublicKey(sk1)
let sk2 = generatePrivateKey()
let pk2 = getPublicKey(sk2)
- let delegation = createDelegation(sk1, {pubkey: pk2, kind: 1})
+ let delegation = createDelegation(sk1, { pubkey: pk2, kind: 1 })
expect(delegation).toHaveProperty('from', pk1)
expect(delegation).toHaveProperty('to', pk2)
expect(delegation).toHaveProperty('cond', 'kind=1')
diff --git a/nip26.ts b/nip26.ts
index b9fdfcc..4ba46db 100644
--- a/nip26.ts
+++ b/nip26.ts
@@ -1,11 +1,11 @@
-import {schnorr} from '@noble/curves/secp256k1'
-import {bytesToHex} from '@noble/hashes/utils'
-import {sha256} from '@noble/hashes/sha256'
+import { schnorr } from '@noble/curves/secp256k1'
+import { bytesToHex } from '@noble/hashes/utils'
+import { sha256 } from '@noble/hashes/sha256'
-import {utf8Encoder} from './utils.ts'
-import {getPublicKey} from './keys.ts'
+import { utf8Encoder } from './utils.ts'
+import { getPublicKey } from './keys.ts'
-import type {Event} from './event.ts'
+import type { Event } from './event.ts'
export type Parameters = {
pubkey: string // the key to whom the delegation will be given
@@ -21,32 +21,24 @@ export type Delegation = {
sig: string
}
-export function createDelegation(
- privateKey: string,
- parameters: Parameters
-): Delegation {
+export function createDelegation(privateKey: string, parameters: Parameters): Delegation {
let conditions = []
if ((parameters.kind || -1) >= 0) conditions.push(`kind=${parameters.kind}`)
if (parameters.until) conditions.push(`created_at<${parameters.until}`)
if (parameters.since) conditions.push(`created_at>${parameters.since}`)
let cond = conditions.join('&')
- if (cond === '')
- throw new Error('refusing to create a delegation without any conditions')
+ if (cond === '') throw new Error('refusing to create a delegation without any conditions')
- let sighash = sha256(
- utf8Encoder.encode(`nostr:delegation:${parameters.pubkey}:${cond}`)
- )
+ let sighash = sha256(utf8Encoder.encode(`nostr:delegation:${parameters.pubkey}:${cond}`))
- let sig = bytesToHex(
- schnorr.sign(sighash, privateKey)
- )
+ let sig = bytesToHex(schnorr.sign(sighash, privateKey))
return {
from: getPublicKey(privateKey),
to: parameters.pubkey,
cond,
- sig
+ sig,
}
}
@@ -65,27 +57,14 @@ export function getDelegator(event: Event): string | null {
let [key, operator, value] = conditions[i].split(/\b/)
// the supported conditions are just 'kind' and 'created_at' for now
- if (key === 'kind' && operator === '=' && event.kind === parseInt(value))
- continue
- else if (
- key === 'created_at' &&
- operator === '<' &&
- event.created_at < parseInt(value)
- )
- continue
- else if (
- key === 'created_at' &&
- operator === '>' &&
- event.created_at > parseInt(value)
- )
- continue
+ if (key === 'kind' && operator === '=' && event.kind === parseInt(value)) continue
+ else if (key === 'created_at' && operator === '<' && event.created_at < parseInt(value)) continue
+ else if (key === 'created_at' && operator === '>' && event.created_at > parseInt(value)) continue
else return null // invalid condition
}
// check signature
- let sighash = sha256(
- utf8Encoder.encode(`nostr:delegation:${event.pubkey}:${cond}`)
- )
+ let sighash = sha256(utf8Encoder.encode(`nostr:delegation:${event.pubkey}:${cond}`))
if (!schnorr.verify(sig, sighash, pubkey)) return null
return pubkey
diff --git a/nip27.test.ts b/nip27.test.ts
index 134d23a..18e61aa 100644
--- a/nip27.test.ts
+++ b/nip27.test.ts
@@ -1,8 +1,8 @@
-import {matchAll, replaceAll} from './nip27.ts'
+import { matchAll, replaceAll } from './nip27.ts'
test('matchAll', () => {
const result = matchAll(
- 'Hello nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
+ 'Hello nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
)
expect([...result]).toEqual([
@@ -11,40 +11,40 @@ test('matchAll', () => {
value: 'npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6',
decoded: {
type: 'npub',
- data: '79c2cae114ea28a981e7559b4fe7854a473521a8d22a66bbab9fa248eb820ff6'
+ data: '79c2cae114ea28a981e7559b4fe7854a473521a8d22a66bbab9fa248eb820ff6',
},
start: 6,
- end: 75
+ end: 75,
},
{
uri: 'nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
value: 'note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
decoded: {
type: 'note',
- data: '46d731680add2990efe1cc619dc9b8014feeb23261ab9dee50e9d11814de5a2b'
+ data: '46d731680add2990efe1cc619dc9b8014feeb23261ab9dee50e9d11814de5a2b',
},
start: 78,
- end: 147
- }
+ end: 147,
+ },
])
})
test('matchAll with an invalid nip19', () => {
const result = matchAll(
- 'Hello nostr:npub129tvj896hqqkljerxkccpj9flshwnw999v9uwn9lfmwlj8vnzwgq9y5llnpub1rujdpkd8mwezrvpqd2rx2zphfaztqrtsfg6w3vdnlj!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
+ 'Hello nostr:npub129tvj896hqqkljerxkccpj9flshwnw999v9uwn9lfmwlj8vnzwgq9y5llnpub1rujdpkd8mwezrvpqd2rx2zphfaztqrtsfg6w3vdnlj!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
)
expect([...result]).toEqual([
{
decoded: {
data: '46d731680add2990efe1cc619dc9b8014feeb23261ab9dee50e9d11814de5a2b',
- type: 'note'
+ type: 'note',
},
end: 193,
start: 124,
uri: 'nostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
- value: 'note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
- }
+ value: 'note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky',
+ },
])
})
@@ -52,7 +52,7 @@ test('replaceAll', () => {
const content =
'Hello nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
- const result = replaceAll(content, ({decoded, value}) => {
+ const result = replaceAll(content, ({ decoded, value }) => {
switch (decoded.type) {
case 'npub':
return '@alex'
diff --git a/nip27.ts b/nip27.ts
index fac7d59..c63804b 100644
--- a/nip27.ts
+++ b/nip27.ts
@@ -1,5 +1,5 @@
-import {decode} from './nip19.ts'
-import {NOSTR_URI_REGEX, type NostrURI} from './nip21.ts'
+import { decode } from './nip19.ts'
+import { NOSTR_URI_REGEX, type NostrURI } from './nip21.ts'
/** Regex to find NIP-21 URIs inside event content. */
export const regex = () => new RegExp(`\\b${NOSTR_URI_REGEX.source}\\b`, 'g')
@@ -13,7 +13,7 @@ export interface NostrURIMatch extends NostrURI {
}
/** Find and decode all NIP-21 URIs. */
-export function * matchAll(content: string): Iterable {
+export function* matchAll(content: string): Iterable {
const matches = content.matchAll(regex())
for (const match of matches) {
@@ -25,7 +25,7 @@ export function * matchAll(content: string): Iterable {
value,
decoded: decode(value),
start: match.index!,
- end: match.index! + uri.length
+ end: match.index! + uri.length,
}
} catch (_e) {
// do nothing
@@ -52,15 +52,12 @@ export function * matchAll(content: string): Iterable {
* })
* ```
*/
-export function replaceAll(
- content: string,
- replacer: (match: NostrURI) => string
-): string {
+export function replaceAll(content: string, replacer: (match: NostrURI) => string): string {
return content.replaceAll(regex(), (uri, value: string) => {
return replacer({
uri: uri as `nostr:${string}`,
value,
- decoded: decode(value)
+ decoded: decode(value),
})
})
}
diff --git a/nip28.test.ts b/nip28.test.ts
index a850371..cee94f5 100644
--- a/nip28.test.ts
+++ b/nip28.test.ts
@@ -1,5 +1,5 @@
-import {Kind} from './event.ts'
-import {getPublicKey} from './keys.ts'
+import { Kind } from './event.ts'
+import { getPublicKey } from './keys.ts'
import {
channelCreateEvent,
channelMetadataEvent,
@@ -7,24 +7,23 @@ import {
channelHideMessageEvent,
channelMuteUserEvent,
ChannelMetadata,
- ChannelMessageEventTemplate
+ ChannelMessageEventTemplate,
} from './nip28.ts'
-const privateKey =
- 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
+const privateKey = 'd217c1ff2f8a65c3e3a1740db3b9f58b8c848bb45e26d00ed4714e4a0f4ceecf'
const publicKey = getPublicKey(privateKey)
describe('NIP-28 Functions', () => {
const channelMetadata: ChannelMetadata = {
name: 'Test Channel',
about: 'This is a test channel',
- picture: 'https://example.com/picture.jpg'
+ picture: 'https://example.com/picture.jpg',
}
it('channelCreateEvent should create an event with given template', () => {
const template = {
content: channelMetadata,
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = channelCreateEvent(template, privateKey)
@@ -37,7 +36,7 @@ describe('NIP-28 Functions', () => {
const template = {
channel_create_event_id: 'channel creation event id',
content: channelMetadata,
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = channelMetadataEvent(template, privateKey)
@@ -54,17 +53,12 @@ describe('NIP-28 Functions', () => {
channel_create_event_id: 'channel creation event id',
relay_url: 'https://relay.example.com',
content: 'Hello, world!',
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = channelMessageEvent(template, privateKey)
expect(event.kind).toEqual(Kind.ChannelMessage)
- expect(event.tags[0]).toEqual([
- 'e',
- template.channel_create_event_id,
- template.relay_url,
- 'root'
- ])
+ expect(event.tags[0]).toEqual(['e', template.channel_create_event_id, template.relay_url, 'root'])
expect(event.content).toEqual(template.content)
expect(event.pubkey).toEqual(publicKey)
expect(typeof event.id).toEqual('string')
@@ -77,23 +71,13 @@ describe('NIP-28 Functions', () => {
reply_to_channel_message_event_id: 'channel message event id',
relay_url: 'https://relay.example.com',
content: 'Hello, world!',
- created_at: 1617932115
+ created_at: 1617932115,
}
const event = channelMessageEvent(template, privateKey)
expect(event.kind).toEqual(Kind.ChannelMessage)
- expect(event.tags).toContainEqual([
- 'e',
- template.channel_create_event_id,
- template.relay_url,
- 'root'
- ])
- expect(event.tags).toContainEqual([
- 'e',
- template.reply_to_channel_message_event_id,
- template.relay_url,
- 'reply'
- ])
+ expect(event.tags).toContainEqual(['e', template.channel_create_event_id, template.relay_url, 'root'])
+ expect(event.tags).toContainEqual(['e', template.reply_to_channel_message_event_id, template.relay_url, 'reply'])
expect(event.content).toEqual(template.content)
expect(event.pubkey).toEqual(publicKey)
expect(typeof event.id).toEqual('string')
@@ -103,8 +87,8 @@ describe('NIP-28 Functions', () => {
it('channelHideMessageEvent should create a signed event with given template', () => {
const template = {
channel_message_event_id: 'channel message event id',
- content: {reason: 'Inappropriate content'},
- created_at: 1617932115
+ content: { reason: 'Inappropriate content' },
+ created_at: 1617932115,
}
const event = channelHideMessageEvent(template, privateKey)
@@ -118,9 +102,9 @@ describe('NIP-28 Functions', () => {
it('channelMuteUserEvent should create a signed event with given template', () => {
const template = {
- content: {reason: 'Spamming'},
+ content: { reason: 'Spamming' },
created_at: 1617932115,
- pubkey_to_mute: 'pubkey to mute'
+ pubkey_to_mute: 'pubkey to mute',
}
const event = channelMuteUserEvent(template, privateKey)
diff --git a/nip28.ts b/nip28.ts
index 2d53bc2..fba812f 100644
--- a/nip28.ts
+++ b/nip28.ts
@@ -1,4 +1,4 @@
-import {Event, finishEvent, Kind} from './event.ts'
+import { Event, finishEvent, Kind } from './event.ts'
export interface ChannelMetadata {
name: string
@@ -32,13 +32,13 @@ export interface ChannelMessageEventTemplate {
export interface ChannelHideMessageEventTemplate {
channel_message_event_id: string
- content: string | {reason: string}
+ content: string | { reason: string }
created_at: number
tags?: string[][]
}
export interface ChannelMuteUserEventTemplate {
- content: string | {reason: string}
+ content: string | { reason: string }
created_at: number
pubkey_to_mute: string
tags?: string[][]
@@ -46,7 +46,7 @@ export interface ChannelMuteUserEventTemplate {
export const channelCreateEvent = (
t: ChannelCreateEventTemplate,
- privateKey: string
+ privateKey: string,
): Event | undefined => {
let content: string
if (typeof t.content === 'object') {
@@ -62,15 +62,15 @@ export const channelCreateEvent = (
kind: Kind.ChannelCreation,
tags: [...(t.tags ?? [])],
content: content,
- created_at: t.created_at
+ created_at: t.created_at,
},
- privateKey
+ privateKey,
)
}
export const channelMetadataEvent = (
t: ChannelMetadataEventTemplate,
- privateKey: string
+ privateKey: string,
): Event | undefined => {
let content: string
if (typeof t.content === 'object') {
@@ -86,16 +86,13 @@ export const channelMetadataEvent = (
kind: Kind.ChannelMetadata,
tags: [['e', t.channel_create_event_id], ...(t.tags ?? [])],
content: content,
- created_at: t.created_at
+ created_at: t.created_at,
},
- privateKey
+ privateKey,
)
}
-export const channelMessageEvent = (
- t: ChannelMessageEventTemplate,
- privateKey: string
-): Event => {
+export const channelMessageEvent = (t: ChannelMessageEventTemplate, privateKey: string): Event => {
const tags = [['e', t.channel_create_event_id, t.relay_url, 'root']]
if (t.reply_to_channel_message_event_id) {
@@ -107,16 +104,16 @@ export const channelMessageEvent = (
kind: Kind.ChannelMessage,
tags: [...tags, ...(t.tags ?? [])],
content: t.content,
- created_at: t.created_at
+ created_at: t.created_at,
},
- privateKey
+ privateKey,
)
}
/* "e" tag should be the kind 42 event to hide */
export const channelHideMessageEvent = (
t: ChannelHideMessageEventTemplate,
- privateKey: string
+ privateKey: string,
): Event | undefined => {
let content: string
if (typeof t.content === 'object') {
@@ -132,15 +129,15 @@ export const channelHideMessageEvent = (
kind: Kind.ChannelHideMessage,
tags: [['e', t.channel_message_event_id], ...(t.tags ?? [])],
content: content,
- created_at: t.created_at
+ created_at: t.created_at,
},
- privateKey
+ privateKey,
)
}
export const channelMuteUserEvent = (
t: ChannelMuteUserEventTemplate,
- privateKey: string
+ privateKey: string,
): Event | undefined => {
let content: string
if (typeof t.content === 'object') {
@@ -156,8 +153,8 @@ export const channelMuteUserEvent = (
kind: Kind.ChannelMuteUser,
tags: [['p', t.pubkey_to_mute], ...(t.tags ?? [])],
content: content,
- created_at: t.created_at
+ created_at: t.created_at,
},
- privateKey
+ privateKey,
)
}
diff --git a/nip39.test.ts b/nip39.test.ts
index ac7142e..ac31a69 100644
--- a/nip39.test.ts
+++ b/nip39.test.ts
@@ -1,6 +1,6 @@
import fetch from 'node-fetch'
-import {useFetchImplementation, validateGithub} from './nip39.ts'
+import { useFetchImplementation, validateGithub } from './nip39.ts'
test('validate github claim', async () => {
useFetchImplementation(fetch)
@@ -8,7 +8,7 @@ test('validate github claim', async () => {
let result = await validateGithub(
'npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z',
'vitorpamplona',
- 'cf19e2d1d7f8dac6348ad37b35ec8421'
+ 'cf19e2d1d7f8dac6348ad37b35ec8421',
)
expect(result).toBe(true)
})
diff --git a/nip39.ts b/nip39.ts
index 9a94af7..73237f8 100644
--- a/nip39.ts
+++ b/nip39.ts
@@ -8,19 +8,10 @@ export function useFetchImplementation(fetchImplementation: any) {
_fetch = fetchImplementation
}
-export async function validateGithub(
- pubkey: string,
- username: string,
- proof: string
-): Promise {
+export async function validateGithub(pubkey: string, username: string, proof: string): Promise {
try {
- let res = await (
- await _fetch(`https://gist.github.com/${username}/${proof}/raw`)
- ).text()
- return (
- res ===
- `Verifying that I control the following Nostr public key: ${pubkey}`
- )
+ let res = await (await _fetch(`https://gist.github.com/${username}/${proof}/raw`)).text()
+ return res === `Verifying that I control the following Nostr public key: ${pubkey}`
} catch (_) {
return false
}
diff --git a/nip42.test.ts b/nip42.test.ts
index 9ee6bee..53adb2b 100644
--- a/nip42.test.ts
+++ b/nip42.test.ts
@@ -1,23 +1,23 @@
import 'websocket-polyfill'
-import {finishEvent} from './event.ts'
-import {generatePrivateKey} from './keys.ts'
-import {authenticate} from './nip42.ts'
-import {relayInit} from './relay.ts'
+import { finishEvent } from './event.ts'
+import { generatePrivateKey } from './keys.ts'
+import { authenticate } from './nip42.ts'
+import { relayInit } from './relay.ts'
test('auth flow', () => {
const relay = relayInit('wss://nostr.kollider.xyz')
relay.connect()
const sk = generatePrivateKey()
- return new Promise((resolve) => {
+ return new Promise(resolve => {
relay.on('auth', async challenge => {
await expect(
authenticate({
challenge,
relay,
- sign: (e) => finishEvent(e, sk)
- })
+ sign: e => finishEvent(e, sk),
+ }),
).rejects.toBeTruthy()
relay.close()
resolve()
diff --git a/nip42.ts b/nip42.ts
index 369545b..167d6e3 100644
--- a/nip42.ts
+++ b/nip42.ts
@@ -1,5 +1,5 @@
-import {Kind, type EventTemplate, type Event} from './event.ts'
-import {Relay} from './relay.ts'
+import { Kind, type EventTemplate, type Event } from './event.ts'
+import { Relay } from './relay.ts'
/**
* Authenticate via NIP-42 flow.
@@ -13,22 +13,20 @@ import {Relay} from './relay.ts'
export const authenticate = async ({
challenge,
relay,
- sign
+ sign,
}: {
challenge: string
relay: Relay
- sign: (
- e: EventTemplate
- ) => Promise> | Event
+ sign: (e: EventTemplate) => Promise> | Event
}): Promise => {
const e: EventTemplate = {
kind: Kind.ClientAuth,
created_at: Math.floor(Date.now() / 1000),
tags: [
['relay', relay.url],
- ['challenge', challenge]
+ ['challenge', challenge],
],
- content: ''
+ content: '',
}
return relay.auth(await sign(e))
}
diff --git a/nip44.test.ts b/nip44.test.ts
index 1bf348b..a9a89e6 100644
--- a/nip44.test.ts
+++ b/nip44.test.ts
@@ -1,8 +1,8 @@
import crypto from 'node:crypto'
-import {hexToBytes} from '@noble/hashes/utils'
+import { hexToBytes } from '@noble/hashes/utils'
-import {encrypt, decrypt, getSharedSecret} from './nip44.ts'
-import {getPublicKey, generatePrivateKey} from './keys.ts'
+import { encrypt, decrypt, getSharedSecret } from './nip44.ts'
+import { getPublicKey, generatePrivateKey } from './keys.ts'
// @ts-ignore
// eslint-disable-next-line no-undef
diff --git a/nip44.ts b/nip44.ts
index d526d2a..dd75f85 100644
--- a/nip44.ts
+++ b/nip44.ts
@@ -1,10 +1,10 @@
-import {base64} from '@scure/base'
-import {randomBytes} from '@noble/hashes/utils'
-import {secp256k1} from '@noble/curves/secp256k1'
-import {sha256} from '@noble/hashes/sha256'
-import {xchacha20} from '@noble/ciphers/chacha'
+import { base64 } from '@scure/base'
+import { randomBytes } from '@noble/hashes/utils'
+import { secp256k1 } from '@noble/curves/secp256k1'
+import { sha256 } from '@noble/hashes/sha256'
+import { xchacha20 } from '@noble/ciphers/chacha'
-import {utf8Decoder, utf8Encoder} from './utils.ts'
+import { utf8Decoder, utf8Encoder } from './utils.ts'
export const getSharedSecret = (privkey: string, pubkey: string): Uint8Array =>
sha256(secp256k1.getSharedSecret(privkey, '02' + pubkey).subarray(1, 33))
diff --git a/nip57.test.ts b/nip57.test.ts
index 9df9883..4990f07 100644
--- a/nip57.test.ts
+++ b/nip57.test.ts
@@ -1,17 +1,11 @@
-import {finishEvent} from './event.ts'
-import {getPublicKey, generatePrivateKey} from './keys.ts'
-import {
- getZapEndpoint,
- makeZapReceipt,
- makeZapRequest,
- useFetchImplementation,
- validateZapRequest,
-} from './nip57.ts'
-import {buildEvent} from './test-helpers.ts'
+import { finishEvent } from './event.ts'
+import { getPublicKey, generatePrivateKey } from './keys.ts'
+import { getZapEndpoint, makeZapReceipt, makeZapRequest, useFetchImplementation, validateZapRequest } from './nip57.ts'
+import { buildEvent } from './test-helpers.ts'
describe('getZapEndpoint', () => {
test('returns null if neither lud06 nor lud16 is present', async () => {
- const metadata = buildEvent({kind: 0, content: '{}'})
+ const metadata = buildEvent({ kind: 0, content: '{}' })
const result = await getZapEndpoint(metadata)
expect(result).toBeNull()
@@ -21,28 +15,22 @@ describe('getZapEndpoint', () => {
const fetchImplementation = jest.fn(() => Promise.reject(new Error()))
useFetchImplementation(fetchImplementation)
- const metadata = buildEvent({kind: 0, content: '{"lud16": "name@domain"}'})
+ const metadata = buildEvent({ kind: 0, content: '{"lud16": "name@domain"}' })
const result = await getZapEndpoint(metadata)
expect(result).toBeNull()
- expect(fetchImplementation).toHaveBeenCalledWith(
- 'https://domain/.well-known/lnurlp/name'
- )
+ expect(fetchImplementation).toHaveBeenCalledWith('https://domain/.well-known/lnurlp/name')
})
test('returns null if the response does not allow Nostr payments', async () => {
- const fetchImplementation = jest.fn(() =>
- Promise.resolve({json: () => ({allowsNostr: false})})
- )
+ const fetchImplementation = jest.fn(() => Promise.resolve({ json: () => ({ allowsNostr: false }) }))
useFetchImplementation(fetchImplementation)
- const metadata = buildEvent({kind: 0, content: '{"lud16": "name@domain"}'})
+ const metadata = buildEvent({ kind: 0, content: '{"lud16": "name@domain"}' })
const result = await getZapEndpoint(metadata)
expect(result).toBeNull()
- expect(fetchImplementation).toHaveBeenCalledWith(
- 'https://domain/.well-known/lnurlp/name'
- )
+ expect(fetchImplementation).toHaveBeenCalledWith('https://domain/.well-known/lnurlp/name')
})
test('returns the callback URL if the response allows Nostr payments', async () => {
@@ -51,19 +39,17 @@ describe('getZapEndpoint', () => {
json: () => ({
allowsNostr: true,
nostrPubkey: 'pubkey',
- callback: 'callback'
- })
- })
+ callback: 'callback',
+ }),
+ }),
)
useFetchImplementation(fetchImplementation)
- const metadata = buildEvent({kind: 0, content: '{"lud16": "name@domain"}'})
+ const metadata = buildEvent({ kind: 0, content: '{"lud16": "name@domain"}' })
const result = await getZapEndpoint(metadata)
expect(result).toBe('callback')
- expect(fetchImplementation).toHaveBeenCalledWith(
- 'https://domain/.well-known/lnurlp/name'
- )
+ expect(fetchImplementation).toHaveBeenCalledWith('https://domain/.well-known/lnurlp/name')
})
})
@@ -75,8 +61,8 @@ describe('makeZapRequest', () => {
profile: 'profile',
event: null,
relays: [],
- comment: ''
- })
+ comment: '',
+ }),
).toThrow()
})
@@ -87,8 +73,8 @@ describe('makeZapRequest', () => {
event: null,
amount: 100,
relays: [],
- comment: ''
- })
+ comment: '',
+ }),
).toThrow()
})
@@ -98,7 +84,7 @@ describe('makeZapRequest', () => {
event: 'event',
amount: 100,
relays: ['relay1', 'relay2'],
- comment: 'comment'
+ comment: 'comment',
})
expect(result.kind).toBe(9734)
expect(result.created_at).toBeCloseTo(Date.now() / 1000, 0)
@@ -107,8 +93,8 @@ describe('makeZapRequest', () => {
expect.arrayContaining([
['p', 'profile'],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ])
+ ['relays', 'relay1', 'relay2'],
+ ]),
)
expect(result.tags).toContainEqual(['e', 'event'])
})
@@ -116,9 +102,7 @@ describe('makeZapRequest', () => {
describe('validateZapRequest', () => {
test('returns an error message for invalid JSON', () => {
- expect(validateZapRequest('invalid JSON')).toBe(
- 'Invalid zap request JSON.'
- )
+ expect(validateZapRequest('invalid JSON')).toBe('Invalid zap request JSON.')
})
test('returns an error message if the Zap request is not a valid Nostr event', () => {
@@ -129,13 +113,11 @@ describe('validateZapRequest', () => {
tags: [
['p', 'profile'],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
}
- expect(validateZapRequest(JSON.stringify(zapRequest))).toBe(
- 'Zap request is not a valid Nostr event.'
- )
+ expect(validateZapRequest(JSON.stringify(zapRequest))).toBe('Zap request is not a valid Nostr event.')
})
test('returns an error message if the signature on the Zap request is invalid', () => {
@@ -150,13 +132,11 @@ describe('validateZapRequest', () => {
tags: [
['p', publicKey],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
}
- expect(validateZapRequest(JSON.stringify(zapRequest))).toBe(
- 'Invalid signature on zap request.'
- )
+ expect(validateZapRequest(JSON.stringify(zapRequest))).toBe('Invalid signature on zap request.')
})
test('returns an error message if the Zap request does not have a "p" tag', () => {
@@ -169,15 +149,13 @@ describe('validateZapRequest', () => {
content: 'content',
tags: [
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
},
- privateKey
+ privateKey,
)
- expect(validateZapRequest(JSON.stringify(zapRequest))).toBe(
- "Zap request doesn't have a 'p' tag."
- )
+ expect(validateZapRequest(JSON.stringify(zapRequest))).toBe("Zap request doesn't have a 'p' tag.")
})
test('returns an error message if the "p" tag on the Zap request is not valid hex', () => {
@@ -191,15 +169,13 @@ describe('validateZapRequest', () => {
tags: [
['p', 'invalid hex'],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
},
- privateKey
+ privateKey,
)
- expect(validateZapRequest(JSON.stringify(zapRequest))).toBe(
- "Zap request 'p' tag is not valid hex."
- )
+ expect(validateZapRequest(JSON.stringify(zapRequest))).toBe("Zap request 'p' tag is not valid hex.")
})
test('returns an error message if the "e" tag on the Zap request is not valid hex', () => {
@@ -215,15 +191,13 @@ describe('validateZapRequest', () => {
['p', publicKey],
['e', 'invalid hex'],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
},
- privateKey
+ privateKey,
)
- expect(validateZapRequest(JSON.stringify(zapRequest))).toBe(
- "Zap request 'e' tag is not valid hex."
- )
+ expect(validateZapRequest(JSON.stringify(zapRequest))).toBe("Zap request 'e' tag is not valid hex.")
})
test('returns an error message if the Zap request does not have a relays tag', () => {
@@ -237,15 +211,13 @@ describe('validateZapRequest', () => {
content: 'content',
tags: [
['p', publicKey],
- ['amount', '100']
- ]
+ ['amount', '100'],
+ ],
},
- privateKey
+ privateKey,
)
- expect(validateZapRequest(JSON.stringify(zapRequest))).toBe(
- "Zap request doesn't have a 'relays' tag."
- )
+ expect(validateZapRequest(JSON.stringify(zapRequest))).toBe("Zap request doesn't have a 'relays' tag.")
})
test('returns null for a valid Zap request', () => {
@@ -260,10 +232,10 @@ describe('validateZapRequest', () => {
tags: [
['p', publicKey],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
},
- privateKey
+ privateKey,
)
expect(validateZapRequest(JSON.stringify(zapRequest))).toBeNull()
@@ -284,17 +256,17 @@ describe('makeZapReceipt', () => {
tags: [
['p', publicKey],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
},
- privateKey
- )
+ privateKey,
+ ),
)
const preimage = 'preimage'
const bolt11 = 'bolt11'
const paidAt = new Date()
- const result = makeZapReceipt({zapRequest, preimage, bolt11, paidAt})
+ const result = makeZapReceipt({ zapRequest, preimage, bolt11, paidAt })
expect(result.kind).toBe(9735)
expect(result.created_at).toBeCloseTo(paidAt.getTime() / 1000, 0)
@@ -318,16 +290,16 @@ describe('makeZapReceipt', () => {
tags: [
['p', publicKey],
['amount', '100'],
- ['relays', 'relay1', 'relay2']
- ]
+ ['relays', 'relay1', 'relay2'],
+ ],
},
- privateKey
- )
+ privateKey,
+ ),
)
const bolt11 = 'bolt11'
const paidAt = new Date()
- const result = makeZapReceipt({zapRequest, bolt11, paidAt})
+ const result = makeZapReceipt({ zapRequest, bolt11, paidAt })
expect(result.kind).toBe(9735)
expect(result.created_at).toBeCloseTo(paidAt.getTime() / 1000, 0)
diff --git a/nip57.ts b/nip57.ts
index 6c424f9..94fd488 100644
--- a/nip57.ts
+++ b/nip57.ts
@@ -1,13 +1,7 @@
-import {bech32} from '@scure/base'
+import { bech32 } from '@scure/base'
-import {
- Kind,
- validateEvent,
- verifySignature,
- type Event,
- type EventTemplate,
-} from './event.ts'
-import {utf8Decoder} from './utils.ts'
+import { Kind, validateEvent, verifySignature, type Event, type EventTemplate } from './event.ts'
+import { utf8Decoder } from './utils.ts'
var _fetch: any
@@ -19,14 +13,12 @@ export function useFetchImplementation(fetchImplementation: any) {
_fetch = fetchImplementation
}
-export async function getZapEndpoint(
- metadata: Event
-): Promise {
+export async function getZapEndpoint(metadata: Event): Promise {
try {
let lnurl: string = ''
- let {lud06, lud16} = JSON.parse(metadata.content)
+ let { lud06, lud16 } = JSON.parse(metadata.content)
if (lud06) {
- let {words} = bech32.decode(lud06, 1000)
+ let { words } = bech32.decode(lud06, 1000)
let data = bech32.fromWords(words)
lnurl = utf8Decoder.decode(data)
} else if (lud16) {
@@ -54,7 +46,7 @@ export function makeZapRequest({
event,
amount,
relays,
- comment = ''
+ comment = '',
}: {
profile: string
event: string | null
@@ -72,8 +64,8 @@ export function makeZapRequest({
tags: [
['p', profile],
['amount', amount.toString()],
- ['relays', ...relays]
- ]
+ ['relays', ...relays],
+ ],
}
if (event) {
@@ -92,19 +84,16 @@ export function validateZapRequest(zapRequestString: string): string | null {
return 'Invalid zap request JSON.'
}
- if (!validateEvent(zapRequest))
- return 'Zap request is not a valid Nostr event.'
+ if (!validateEvent(zapRequest)) return 'Zap request is not a valid Nostr event.'
if (!verifySignature(zapRequest)) return 'Invalid signature on zap request.'
let p = zapRequest.tags.find(([t, v]) => t === 'p' && v)
if (!p) return "Zap request doesn't have a 'p' tag."
- if (!p[1].match(/^[a-f0-9]{64}$/))
- return "Zap request 'p' tag is not valid hex."
+ if (!p[1].match(/^[a-f0-9]{64}$/)) return "Zap request 'p' tag is not valid hex."
let e = zapRequest.tags.find(([t, v]) => t === 'e' && v)
- if (e && !e[1].match(/^[a-f0-9]{64}$/))
- return "Zap request 'e' tag is not valid hex."
+ if (e && !e[1].match(/^[a-f0-9]{64}$/)) return "Zap request 'e' tag is not valid hex."
let relays = zapRequest.tags.find(([t, v]) => t === 'relays' && v)
if (!relays) return "Zap request doesn't have a 'relays' tag."
@@ -116,7 +105,7 @@ export function makeZapReceipt({
zapRequest,
preimage,
bolt11,
- paidAt
+ paidAt,
}: {
zapRequest: string
preimage?: string
@@ -124,19 +113,13 @@ export function makeZapReceipt({
paidAt: Date
}): EventTemplate {
let zr: Event = JSON.parse(zapRequest)
- let tagsFromZapRequest = zr.tags.filter(
- ([t]) => t === 'e' || t === 'p' || t === 'a'
- )
+ let tagsFromZapRequest = zr.tags.filter(([t]) => t === 'e' || t === 'p' || t === 'a')
let zap: EventTemplate = {
kind: 9735,
created_at: Math.round(paidAt.getTime() / 1000),
content: '',
- tags: [
- ...tagsFromZapRequest,
- ['bolt11', bolt11],
- ['description', zapRequest]
- ]
+ tags: [...tagsFromZapRequest, ['bolt11', bolt11], ['description', zapRequest]],
}
if (preimage) {
diff --git a/nip98.test.ts b/nip98.test.ts
index 034f8f1..5a637a1 100644
--- a/nip98.test.ts
+++ b/nip98.test.ts
@@ -1,14 +1,12 @@
-import {getToken, unpackEventFromToken, validateEvent, validateToken} from './nip98.ts'
-import {Event, Kind, finishEvent} from './event.ts'
-import {generatePrivateKey, getPublicKey} from './keys.ts'
+import { getToken, unpackEventFromToken, validateEvent, validateToken } from './nip98.ts'
+import { Event, Kind, finishEvent } from './event.ts'
+import { generatePrivateKey, getPublicKey } from './keys.ts'
const sk = generatePrivateKey()
describe('getToken', () => {
test('getToken GET returns without authorization scheme', async () => {
- let result = await getToken('http://test.com', 'get', e =>
- finishEvent(e, sk)
- )
+ let result = await getToken('http://test.com', 'get', e => finishEvent(e, sk))
const decodedResult: Event = await unpackEventFromToken(result)
@@ -18,14 +16,12 @@ describe('getToken', () => {
expect(decodedResult.pubkey).toBe(getPublicKey(sk))
expect(decodedResult.tags).toStrictEqual([
['u', 'http://test.com'],
- ['method', 'get']
+ ['method', 'get'],
])
})
test('getToken POST returns token without authorization scheme', async () => {
- let result = await getToken('http://test.com', 'post', e =>
- finishEvent(e, sk)
- )
+ let result = await getToken('http://test.com', 'post', e => finishEvent(e, sk))
const decodedResult: Event = await unpackEventFromToken(result)
@@ -35,19 +31,14 @@ describe('getToken', () => {
expect(decodedResult.pubkey).toBe(getPublicKey(sk))
expect(decodedResult.tags).toStrictEqual([
['u', 'http://test.com'],
- ['method', 'post']
+ ['method', 'post'],
])
})
test('getToken GET returns token WITH authorization scheme', async () => {
const authorizationScheme = 'Nostr '
- let result = await getToken(
- 'http://test.com',
- 'post',
- e => finishEvent(e, sk),
- true
- )
+ let result = await getToken('http://test.com', 'post', e => finishEvent(e, sk), true)
expect(result.startsWith(authorizationScheme)).toBe(true)
@@ -59,7 +50,7 @@ describe('getToken', () => {
expect(decodedResult.pubkey).toBe(getPublicKey(sk))
expect(decodedResult.tags).toStrictEqual([
['u', 'http://test.com'],
- ['method', 'post']
+ ['method', 'post'],
])
})
@@ -81,21 +72,14 @@ describe('getToken', () => {
describe('validateToken', () => {
test('validateToken returns true for valid token without authorization scheme', async () => {
- const validToken = await getToken('http://test.com', 'get', e =>
- finishEvent(e, sk)
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk))
const result = await validateToken(validToken, 'http://test.com', 'get')
expect(result).toBe(true)
})
test('validateToken returns true for valid token with authorization scheme', async () => {
- const validToken = await getToken(
- 'http://test.com',
- 'get',
- e => finishEvent(e, sk),
- true
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk), true)
const result = await validateToken(validToken, 'http://test.com', 'get')
expect(result).toBe(true)
@@ -112,30 +96,21 @@ describe('validateToken', () => {
})
test('validateToken throws an error for a wrong url', async () => {
- const validToken = await getToken('http://test.com', 'get', e =>
- finishEvent(e, sk)
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk))
const result = validateToken(validToken, 'http://wrong-test.com', 'get')
await expect(result).rejects.toThrow(Error)
})
test('validateToken throws an error for a wrong method', async () => {
- const validToken = await getToken('http://test.com', 'get', e =>
- finishEvent(e, sk)
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk))
const result = validateToken(validToken, 'http://test.com', 'post')
await expect(result).rejects.toThrow(Error)
})
test('validateEvent returns true for valid decoded token with authorization scheme', async () => {
- const validToken = await getToken(
- 'http://test.com',
- 'get',
- e => finishEvent(e, sk),
- true
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk), true)
const decodedResult: Event = await unpackEventFromToken(validToken)
const result = await validateEvent(decodedResult, 'http://test.com', 'get')
@@ -143,12 +118,7 @@ describe('validateToken', () => {
})
test('validateEvent throws an error for a wrong url', async () => {
- const validToken = await getToken(
- 'http://test.com',
- 'get',
- e => finishEvent(e, sk),
- true
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk), true)
const decodedResult: Event = await unpackEventFromToken(validToken)
const result = validateEvent(decodedResult, 'http://wrong-test.com', 'get')
@@ -156,12 +126,7 @@ describe('validateToken', () => {
})
test('validateEvent throws an error for a wrong method', async () => {
- const validToken = await getToken(
- 'http://test.com',
- 'get',
- e => finishEvent(e, sk),
- true
- )
+ const validToken = await getToken('http://test.com', 'get', e => finishEvent(e, sk), true)
const decodedResult: Event = await unpackEventFromToken(validToken)
const result = validateEvent(decodedResult, 'http://test.com', 'post')
diff --git a/nip98.ts b/nip98.ts
index f7a79e7..3e78ec6 100644
--- a/nip98.ts
+++ b/nip98.ts
@@ -1,12 +1,6 @@
-import {base64} from '@scure/base'
-import {
- Event,
- EventTemplate,
- Kind,
- getBlankEvent,
- verifySignature
-} from './event'
-import {utf8Decoder, utf8Encoder} from './utils'
+import { base64 } from '@scure/base'
+import { Event, EventTemplate, Kind, getBlankEvent, verifySignature } from './event'
+import { utf8Decoder, utf8Encoder } from './utils'
const _authorizationScheme = 'Nostr '
@@ -20,31 +14,23 @@ const _authorizationScheme = 'Nostr '
export async function getToken(
loginUrl: string,
httpMethod: string,
- sign: (
- e: EventTemplate
- ) => Promise> | Event,
- includeAuthorizationScheme: boolean = false
+ sign: (e: EventTemplate) => Promise> | Event,
+ includeAuthorizationScheme: boolean = false,
): Promise {
- if (!loginUrl || !httpMethod)
- throw new Error('Missing loginUrl or httpMethod')
+ if (!loginUrl || !httpMethod) throw new Error('Missing loginUrl or httpMethod')
const event = getBlankEvent(Kind.HttpAuth)
event.tags = [
['u', loginUrl],
- ['method', httpMethod]
+ ['method', httpMethod],
]
event.created_at = Math.round(new Date().getTime() / 1000)
const signedEvent = await sign(event)
- const authorizationScheme = includeAuthorizationScheme
- ? _authorizationScheme
- : ''
- return (
- authorizationScheme +
- base64.encode(utf8Encoder.encode(JSON.stringify(signedEvent)))
- )
+ const authorizationScheme = includeAuthorizationScheme ? _authorizationScheme : ''
+ return authorizationScheme + base64.encode(utf8Encoder.encode(JSON.stringify(signedEvent)))
}
/**
@@ -53,13 +39,13 @@ export async function getToken(
* @example
* await nip98.validateToken('Nostr base64token', 'https://example.com/login', 'post')
*/
-export async function validateToken(
- token: string,
- url: string,
- method: string
-): Promise {
- const event = await unpackEventFromToken(token).catch((error) => { throw(error) })
- const valid = await validateEvent(event, url, method).catch((error) => { throw(error) })
+export async function validateToken(token: string, url: string, method: string): Promise {
+ const event = await unpackEventFromToken(token).catch(error => {
+ throw error
+ })
+ const valid = await validateEvent(event, url, method).catch(error => {
+ throw error
+ })
return valid
}
@@ -80,11 +66,7 @@ export async function unpackEventFromToken(token: string): Promise {
return event
}
-export async function validateEvent(
- event: Event,
- url: string,
- method: string
-): Promise {
+export async function validateEvent(event: Event, url: string, method: string): Promise {
if (!event) {
throw new Error('Invalid nostr event')
}
@@ -110,10 +92,7 @@ export async function validateEvent(
}
const methodTag = event.tags.find(t => t[0] === 'method')
- if (
- methodTag?.length !== 1 &&
- methodTag?.[1].toLowerCase() !== method.toLowerCase()
- ) {
+ if (methodTag?.length !== 1 && methodTag?.[1].toLowerCase() !== method.toLowerCase()) {
throw new Error('Invalid nostr event, method tag invalid')
}
diff --git a/pool.test.ts b/pool.test.ts
index c6de68e..6c1d59f 100644
--- a/pool.test.ts
+++ b/pool.test.ts
@@ -1,8 +1,8 @@
import 'websocket-polyfill'
-import {finishEvent, type Event} from './event.ts'
-import {generatePrivateKey, getPublicKey} from './keys.ts'
-import {SimplePool} from './pool.ts'
+import { finishEvent, type Event } from './event.ts'
+import { generatePrivateKey, getPublicKey } from './keys.ts'
+import { SimplePool } from './pool.ts'
let pool = new SimplePool()
@@ -11,23 +11,18 @@ let relays = [
'wss://relay.nostr.bg/',
'wss://nostr.fmt.wiz.biz/',
'wss://relay.nostr.band/',
- 'wss://nos.lol/'
+ 'wss://nos.lol/',
]
afterAll(() => {
- pool.close([
- ...relays,
- 'wss://nostr.wine',
- 'wss://offchain.pub',
- 'wss://eden.nostr.land'
- ])
+ pool.close([...relays, 'wss://nostr.wine', 'wss://offchain.pub', 'wss://eden.nostr.land'])
})
test('removing duplicates when querying', async () => {
let priv = generatePrivateKey()
let pub = getPublicKey(priv)
- let sub = pool.sub(relays, [{authors: [pub]}])
+ let sub = pool.sub(relays, [{ authors: [pub] }])
let received: Event[] = []
sub.on('event', event => {
@@ -37,12 +32,15 @@ test('removing duplicates when querying', async () => {
received.push(event)
})
- let event = finishEvent({
- created_at: Math.round(Date.now() / 1000),
- content: 'test',
- kind: 22345,
- tags: []
- }, priv)
+ let event = finishEvent(
+ {
+ created_at: Math.round(Date.now() / 1000),
+ content: 'test',
+ kind: 22345,
+ tags: [],
+ },
+ priv,
+ )
pool.publish(relays, event)
@@ -55,8 +53,8 @@ test('same with double querying', async () => {
let priv = generatePrivateKey()
let pub = getPublicKey(priv)
- let sub1 = pool.sub(relays, [{authors: [pub]}])
- let sub2 = pool.sub(relays, [{authors: [pub]}])
+ let sub1 = pool.sub(relays, [{ authors: [pub] }])
+ let sub2 = pool.sub(relays, [{ authors: [pub] }])
let received: Event[] = []
@@ -68,12 +66,15 @@ test('same with double querying', async () => {
received.push(event)
})
- let event = finishEvent({
- created_at: Math.round(Date.now() / 1000),
- content: 'test2',
- kind: 22346,
- tags: []
- }, priv)
+ let event = finishEvent(
+ {
+ created_at: Math.round(Date.now() / 1000),
+ content: 'test2',
+ kind: 22346,
+ tags: [],
+ },
+ priv,
+ )
pool.publish(relays, event)
@@ -84,13 +85,10 @@ test('same with double querying', async () => {
test('get()', async () => {
let event = await pool.get(relays, {
- ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027']
+ ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'],
})
- expect(event).toHaveProperty(
- 'id',
- 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'
- )
+ expect(event).toHaveProperty('id', 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027')
})
test('list()', async () => {
@@ -98,13 +96,11 @@ test('list()', async () => {
[...relays, 'wss://offchain.pub', 'wss://eden.nostr.land'],
[
{
- authors: [
- '3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'
- ],
+ authors: ['3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'],
kinds: [1],
- limit: 2
- }
- ]
+ limit: 2,
+ },
+ ],
)
// the actual received number will be greater than 2, but there will be no duplicates
@@ -112,27 +108,21 @@ test('list()', async () => {
events
.map(evt => evt.id)
// @ts-ignore ???
- .reduce((acc, n) => (acc.indexOf(n) !== -1 ? acc : [...acc, n]), [])
- .length
+ .reduce((acc, n) => (acc.indexOf(n) !== -1 ? acc : [...acc, n]), []).length,
)
- let relaysForAllEvents = events
- .map(event => pool.seenOn(event.id))
- .reduce((acc, n) => acc.concat(n), [])
+ let relaysForAllEvents = events.map(event => pool.seenOn(event.id)).reduce((acc, n) => acc.concat(n), [])
expect(relaysForAllEvents.length).toBeGreaterThanOrEqual(events.length)
})
test('seenOnEnabled: false', async () => {
- const poolWithoutSeenOn = new SimplePool({seenOnEnabled: false})
+ const poolWithoutSeenOn = new SimplePool({ seenOnEnabled: false })
const event = await poolWithoutSeenOn.get(relays, {
- ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027']
+ ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'],
})
- expect(event).toHaveProperty(
- 'id',
- 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'
- )
+ expect(event).toHaveProperty('id', 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027')
const relaysForEvent = poolWithoutSeenOn.seenOn(event!.id)
diff --git a/pool.ts b/pool.ts
index 990b9e0..7076360 100644
--- a/pool.ts
+++ b/pool.ts
@@ -1,13 +1,8 @@
-import {
- relayInit,
- type Relay,
- type Sub,
- type SubscriptionOptions
-} from './relay.ts'
-import {normalizeURL} from './utils.ts'
+import { relayInit, type Relay, type Sub, type SubscriptionOptions } from './relay.ts'
+import { normalizeURL } from './utils.ts'
-import type {Event} from './event.ts'
-import {matchFilters, type Filter} from './filter.ts'
+import type { Event } from './event.ts'
+import { matchFilters, type Filter } from './filter.ts'
type BatchedRequest = {
filters: Filter[]
@@ -17,9 +12,9 @@ type BatchedRequest = {
}
export class SimplePool {
- private _conn: {[url: string]: Relay}
- private _seenOn: {[id: string]: Set} = {} // a map of all events we've seen in each relay
- private batchedByKey: {[batchKey: string]: BatchedRequest[]} = {}
+ private _conn: { [url: string]: Relay }
+ private _seenOn: { [id: string]: Set } = {} // a map of all events we've seen in each relay
+ private batchedByKey: { [batchKey: string]: BatchedRequest[] } = {}
private eoseSubTimeout: number
private getTimeout: number
@@ -32,7 +27,7 @@ export class SimplePool {
getTimeout?: number
seenOnEnabled?: boolean
batchInterval?: number
- } = {}
+ } = {},
) {
this._conn = {}
this.eoseSubTimeout = options.eoseSubTimeout || 3400
@@ -54,7 +49,7 @@ export class SimplePool {
if (!this._conn[nm]) {
this._conn[nm] = relayInit(nm, {
getTimeout: this.getTimeout * 0.9,
- listTimeout: this.getTimeout * 0.9
+ listTimeout: this.getTimeout * 0.9,
})
}
@@ -63,13 +58,9 @@ export class SimplePool {
return relay
}
- sub(
- relays: string[],
- filters: Filter[],
- opts?: SubscriptionOptions
- ): Sub {
+ sub(relays: string[], filters: Filter[], opts?: SubscriptionOptions): Sub {
let _knownIds: Set = new Set()
- let modifiedOpts = {...(opts || {})}
+ let modifiedOpts = { ...(opts || {}) }
modifiedOpts.alreadyHaveEvent = (id, url) => {
if (opts?.alreadyHaveEvent?.(id, url)) {
return true
@@ -142,9 +133,8 @@ export class SimplePool {
off(type, cb) {
if (type === 'event') {
eventListeners.delete(cb)
- } else if (type === 'eose')
- eoseListeners.delete(cb as () => void | Promise)
- }
+ } else if (type === 'eose') eoseListeners.delete(cb as () => void | Promise)
+ },
}
return greaterSub
@@ -153,7 +143,7 @@ export class SimplePool {
get(
relays: string[],
filter: Filter,
- opts?: SubscriptionOptions
+ opts?: SubscriptionOptions,
): Promise | null> {
return new Promise(resolve => {
let sub = this.sub(relays, [filter], opts)
@@ -172,7 +162,7 @@ export class SimplePool {
list(
relays: string[],
filters: Filter[],
- opts?: SubscriptionOptions
+ opts?: SubscriptionOptions,
): Promise[]> {
return new Promise(resolve => {
let events: Event[] = []
@@ -193,7 +183,7 @@ export class SimplePool {
batchedList(
batchKey: string,
relays: string[],
- filters: Filter[]
+ filters: Filter[],
): Promise[]> {
return new Promise(resolve => {
if (!this.batchedByKey[batchKey]) {
@@ -202,8 +192,8 @@ export class SimplePool {
filters,
relays,
resolve,
- events: []
- }
+ events: [],
+ },
]
setTimeout(() => {
@@ -219,9 +209,7 @@ export class SimplePool {
const sub = this.sub(relays, filters)
sub.on('event', event => {
- batchedRequests.forEach(
- br => matchFilters(br.filters, event) && br.events.push(event)
- )
+ batchedRequests.forEach(br => matchFilters(br.filters, event) && br.events.push(event))
})
sub.on('eose', () => {
sub.unsub()
@@ -236,7 +224,7 @@ export class SimplePool {
filters,
relays,
resolve,
- events: []
+ events: [],
})
}
})
diff --git a/references.test.ts b/references.test.ts
index 038acdc..1b2a0b8 100644
--- a/references.test.ts
+++ b/references.test.ts
@@ -1,25 +1,12 @@
-import {parseReferences} from './references.ts'
-import {buildEvent} from './test-helpers.ts'
+import { parseReferences } from './references.ts'
+import { buildEvent } from './test-helpers.ts'
test('parse mentions', () => {
let evt = buildEvent({
tags: [
- [
- 'p',
- 'c9d556c6d3978d112d30616d0d20aaa81410e3653911dd67787b5aaf9b36ade8',
- 'wss://nostr.com'
- ],
- [
- 'e',
- 'a84c5de86efc2ec2cff7bad077c4171e09146b633b7ad117fffe088d9579ac33',
- 'wss://other.com',
- 'reply'
- ],
- [
- 'e',
- '31d7c2875b5fc8e6f9c8f9dc1f84de1b6b91d1947ea4c59225e55c325d330fa8',
- ''
- ]
+ ['p', 'c9d556c6d3978d112d30616d0d20aaa81410e3653911dd67787b5aaf9b36ade8', 'wss://nostr.com'],
+ ['e', 'a84c5de86efc2ec2cff7bad077c4171e09146b633b7ad117fffe088d9579ac33', 'wss://other.com', 'reply'],
+ ['e', '31d7c2875b5fc8e6f9c8f9dc1f84de1b6b91d1947ea4c59225e55c325d330fa8', ''],
],
content:
'hello #[0], have you seen #[2]? it was made by nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg on nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4! broken #[3]',
@@ -29,33 +16,31 @@ test('parse mentions', () => {
{
text: '#[0]',
profile: {
- pubkey:
- 'c9d556c6d3978d112d30616d0d20aaa81410e3653911dd67787b5aaf9b36ade8',
- relays: ['wss://nostr.com']
- }
+ pubkey: 'c9d556c6d3978d112d30616d0d20aaa81410e3653911dd67787b5aaf9b36ade8',
+ relays: ['wss://nostr.com'],
+ },
},
{
text: '#[2]',
event: {
id: '31d7c2875b5fc8e6f9c8f9dc1f84de1b6b91d1947ea4c59225e55c325d330fa8',
- relays: []
- }
+ relays: [],
+ },
},
{
text: 'nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg',
profile: {
- pubkey:
- 'cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393',
- relays: []
- }
+ pubkey: 'cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393',
+ relays: [],
+ },
},
{
text: 'nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4',
event: {
id: 'cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393',
relays: [],
- author: undefined
- }
- }
+ author: undefined,
+ },
+ },
])
})
diff --git a/references.ts b/references.ts
index b548ee2..2ceb511 100644
--- a/references.ts
+++ b/references.ts
@@ -1,11 +1,6 @@
-import {
- decode,
- type AddressPointer,
- type ProfilePointer,
- type EventPointer,
-} from './nip19.ts'
+import { decode, type AddressPointer, type ProfilePointer, type EventPointer } from './nip19.ts'
-import type {Event} from './event.ts'
+import type { Event } from './event.ts'
type Reference = {
text: string
@@ -14,8 +9,7 @@ type Reference = {
address?: AddressPointer
}
-const mentionRegex =
- /\bnostr:((note|npub|naddr|nevent|nprofile)1\w+)\b|#\[(\d+)\]/g
+const mentionRegex = /\bnostr:((note|npub|naddr|nevent|nprofile)1\w+)\b|#\[(\d+)\]/g
export function parseReferences(evt: Event): Reference[] {
let references: Reference[] = []
@@ -23,40 +17,40 @@ export function parseReferences(evt: Event): Reference[] {
if (ref[2]) {
// it's a NIP-27 mention
try {
- let {type, data} = decode(ref[1])
+ let { type, data } = decode(ref[1])
switch (type) {
case 'npub': {
references.push({
text: ref[0],
- profile: {pubkey: data as string, relays: []}
+ profile: { pubkey: data as string, relays: [] },
})
break
}
case 'nprofile': {
references.push({
text: ref[0],
- profile: data as ProfilePointer
+ profile: data as ProfilePointer,
})
break
}
case 'note': {
references.push({
text: ref[0],
- event: {id: data as string, relays: []}
+ event: { id: data as string, relays: [] },
})
break
}
case 'nevent': {
references.push({
text: ref[0],
- event: data as EventPointer
+ event: data as EventPointer,
})
break
}
case 'naddr': {
references.push({
text: ref[0],
- address: data as AddressPointer
+ address: data as AddressPointer,
})
break
}
@@ -74,14 +68,14 @@ export function parseReferences(evt: Event): Reference[] {
case 'p': {
references.push({
text: ref[0],
- profile: {pubkey: tag[1], relays: tag[2] ? [tag[2]] : []}
+ profile: { pubkey: tag[1], relays: tag[2] ? [tag[2]] : [] },
})
break
}
case 'e': {
references.push({
text: ref[0],
- event: {id: tag[1], relays: tag[2] ? [tag[2]] : []}
+ event: { id: tag[1], relays: tag[2] ? [tag[2]] : [] },
})
break
}
@@ -94,8 +88,8 @@ export function parseReferences(evt: Event): Reference[] {
identifier,
pubkey,
kind: parseInt(kind, 10),
- relays: tag[2] ? [tag[2]] : []
- }
+ relays: tag[2] ? [tag[2]] : [],
+ },
})
} catch (err) {
/***/
diff --git a/relay.test.ts b/relay.test.ts
index 96d088a..27f3218 100644
--- a/relay.test.ts
+++ b/relay.test.ts
@@ -1,8 +1,8 @@
import 'websocket-polyfill'
-import {finishEvent} from './event.ts'
-import {generatePrivateKey, getPublicKey} from './keys.ts'
-import {relayInit} from './relay.ts'
+import { finishEvent } from './event.ts'
+import { generatePrivateKey, getPublicKey } from './keys.ts'
+import { relayInit } from './relay.ts'
let relay = relayInit('wss://relay.damus.io/')
@@ -23,7 +23,7 @@ test('connectivity', () => {
relay.on('error', () => {
resolve(false)
})
- })
+ }),
).resolves.toBe(true)
})
@@ -33,14 +33,11 @@ test('querying', async () => {
let sub = relay.sub([
{
- ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027']
- }
+ ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'],
+ },
])
sub.on('event', event => {
- expect(event).toHaveProperty(
- 'id',
- 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'
- )
+ expect(event).toHaveProperty('id', 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027')
resolve1(true)
})
sub.on('eose', () => {
@@ -53,7 +50,7 @@ test('querying', async () => {
}),
new Promise(resolve => {
resolve2 = resolve
- })
+ }),
])
expect(t1).toEqual(true)
@@ -62,24 +59,19 @@ test('querying', async () => {
test('get()', async () => {
let event = await relay.get({
- ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027']
+ ids: ['d7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'],
})
- expect(event).toHaveProperty(
- 'id',
- 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027'
- )
+ expect(event).toHaveProperty('id', 'd7dd5eb3ab747e16f8d0212d53032ea2a7cadef53837e5a6c66d42849fcb9027')
})
test('list()', async () => {
let events = await relay.list([
{
- authors: [
- '3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'
- ],
+ authors: ['3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d'],
kinds: [1],
- limit: 2
- }
+ limit: 2,
+ },
])
expect(events.length).toEqual(2)
@@ -94,8 +86,8 @@ test('listening (twice) and publishing', async () => {
let sub = relay.sub([
{
kinds: [27572],
- authors: [pk]
- }
+ authors: [pk],
+ },
])
sub.on('event', event => {
@@ -111,12 +103,15 @@ test('listening (twice) and publishing', async () => {
resolve2(true)
})
- let event = finishEvent({
- kind: 27572,
- created_at: Math.floor(Date.now() / 1000),
- tags: [],
- content: 'nostr-tools test suite'
- }, sk)
+ let event = finishEvent(
+ {
+ kind: 27572,
+ created_at: Math.floor(Date.now() / 1000),
+ tags: [],
+ content: 'nostr-tools test suite',
+ },
+ sk,
+ )
relay.publish(event)
return expect(
@@ -126,7 +121,7 @@ test('listening (twice) and publishing', async () => {
}),
new Promise(resolve => {
resolve2 = resolve
- })
- ])
+ }),
+ ]),
).resolves.toEqual([true, true])
})
diff --git a/relay.ts b/relay.ts
index 018ca10..1c160c7 100644
--- a/relay.ts
+++ b/relay.ts
@@ -1,9 +1,9 @@
/* global WebSocket */
-import {verifySignature, validateEvent, type Event} from './event.ts'
-import {matchFilters, type Filter} from './filter.ts'
-import {getHex64, getSubscriptionId} from './fakejson.ts'
-import {MessageQueue} from './utils.ts'
+import { verifySignature, validateEvent, type Event } from './event.ts'
+import { matchFilters, type Filter } from './filter.ts'
+import { getHex64, getSubscriptionId } from './fakejson.ts'
+import { MessageQueue } from './utils.ts'
type RelayEvent = {
connect: () => void | Promise
@@ -25,47 +25,20 @@ export type Relay = {
status: number
connect: () => Promise
close: () => void
- sub: (
- filters: Filter[],
- opts?: SubscriptionOptions
- ) => Sub
- list: (
- filters: Filter[],
- opts?: SubscriptionOptions
- ) => Promise[]>
- get: (
- filter: Filter,
- opts?: SubscriptionOptions
- ) => Promise | null>
- count: (
- filters: Filter[],
- opts?: SubscriptionOptions
- ) => Promise
+ sub: (filters: Filter[], opts?: SubscriptionOptions) => Sub
+ list: (filters: Filter[], opts?: SubscriptionOptions) => Promise[]>
+ get: (filter: Filter, opts?: SubscriptionOptions) => Promise | null>
+ count: (filters: Filter[], opts?: SubscriptionOptions) => Promise
publish: (event: Event) => Promise
auth: (event: Event) => Promise
- off: (
- event: T,
- listener: U
- ) => void
- on: (
- event: T,
- listener: U
- ) => void
+ off: (event: T, listener: U) => void
+ on: (event: T, listener: U) => void
}
export type Sub = {
- sub: (
- filters: Filter[],
- opts: SubscriptionOptions
- ) => Sub
+ sub: (filters: Filter[], opts: SubscriptionOptions) => Sub
unsub: () => void
- on: , U extends SubEvent[T]>(
- event: T,
- listener: U
- ) => void
- off: , U extends SubEvent[T]>(
- event: T,
- listener: U
- ) => void
+ on: , U extends SubEvent[T]>(event: T, listener: U) => void
+ off: , U extends SubEvent[T]>(event: T, listener: U) => void
}
export type SubscriptionOptions = {
@@ -75,12 +48,12 @@ export type SubscriptionOptions = {
alreadyHaveEvent?: null | ((id: string, relay: string) => boolean)
}
-const newListeners = (): {[TK in keyof RelayEvent]: RelayEvent[TK][]} => ({
+const newListeners = (): { [TK in keyof RelayEvent]: RelayEvent[TK][] } => ({
connect: [],
disconnect: [],
error: [],
notice: [],
- auth: []
+ auth: [],
})
export function relayInit(
@@ -89,15 +62,15 @@ export function relayInit(
getTimeout?: number
listTimeout?: number
countTimeout?: number
- } = {}
+ } = {},
): Relay {
- let {listTimeout = 3000, getTimeout = 3000, countTimeout = 3000} = options
+ let { listTimeout = 3000, getTimeout = 3000, countTimeout = 3000 } = options
var ws: WebSocket
- var openSubs: {[id: string]: {filters: Filter[]} & SubscriptionOptions} = {}
+ var openSubs: { [id: string]: { filters: Filter[] } & SubscriptionOptions } = {}
var listeners = newListeners()
var subListeners: {
- [subid: string]: {[TK in keyof SubEvent]: SubEvent[TK][]}
+ [subid: string]: { [TK in keyof SubEvent]: SubEvent[TK][] }
} = {}
var pubListeners: {
[eventid: string]: {
@@ -153,11 +126,7 @@ export function relayInit(
let subid = getSubscriptionId(json)
if (subid) {
let so = openSubs[subid]
- if (
- so &&
- so.alreadyHaveEvent &&
- so.alreadyHaveEvent(getHex64(json, 'id'), url)
- ) {
+ if (so && so.alreadyHaveEvent && so.alreadyHaveEvent(getHex64(json, 'id'), url)) {
return
}
}
@@ -203,7 +172,7 @@ export function relayInit(
let ok: boolean = data[2]
let reason: string = data[3] || ''
if (id in pubListeners) {
- let {resolve, reject} = pubListeners[id]
+ let { resolve, reject } = pubListeners[id]
if (ok) resolve(null)
else reject(new Error(reason))
}
@@ -258,8 +227,8 @@ export function relayInit(
verb = 'REQ',
skipVerification = false,
alreadyHaveEvent = null,
- id = Math.random().toString().slice(2)
- }: SubscriptionOptions = {}
+ id = Math.random().toString().slice(2),
+ }: SubscriptionOptions = {},
): Sub => {
let subid = id
@@ -267,7 +236,7 @@ export function relayInit(
id: subid,
filters,
skipVerification,
- alreadyHaveEvent
+ alreadyHaveEvent,
}
trySend([verb, subid, ...filters])
@@ -276,7 +245,7 @@ export function relayInit(
sub(newFilters || filters, {
skipVerification: newOpts.skipVerification || skipVerification,
alreadyHaveEvent: newOpts.alreadyHaveEvent || alreadyHaveEvent,
- id: subid
+ id: subid,
}),
unsub: () => {
delete openSubs[subid]
@@ -287,7 +256,7 @@ export function relayInit(
subListeners[subid] = subListeners[subid] || {
event: [],
count: [],
- eose: []
+ eose: [],
}
subListeners[subid][type].push(cb)
},
@@ -295,7 +264,7 @@ export function relayInit(
let listeners = subListeners[subid]
let idx = listeners[type].indexOf(cb)
if (idx >= 0) listeners[type].splice(idx, 1)
- }
+ },
}
}
@@ -308,27 +277,21 @@ export function relayInit(
let id = event.id
trySend([type, event])
- pubListeners[id] = {resolve, reject}
+ pubListeners[id] = { resolve, reject }
})
}
return {
url,
sub,
- on: (
- type: T,
- cb: U
- ): void => {
+ on: (type: T, cb: U): void => {
listeners[type].push(cb)
if (type === 'connect' && ws?.readyState === 1) {
// i would love to know why we need this
;(cb as () => void)()
}
},
- off: (
- type: T,
- cb: U
- ): void => {
+ off: (type: T, cb: U): void => {
let index = listeners[type].indexOf(cb)
if (index !== -1) listeners[type].splice(index, 1)
},
@@ -364,7 +327,7 @@ export function relayInit(
}),
count: (filters: Filter[]): Promise =>
new Promise(resolve => {
- let s = sub(filters, {...sub, verb: 'COUNT'})
+ let s = sub(filters, { ...sub, verb: 'COUNT' })
let timeout = setTimeout(() => {
s.unsub()
resolve(null)
@@ -392,6 +355,6 @@ export function relayInit(
},
get status() {
return ws?.readyState ?? 3
- }
+ },
}
}
diff --git a/test-helpers.ts b/test-helpers.ts
index 04e7045..98a8bab 100644
--- a/test-helpers.ts
+++ b/test-helpers.ts
@@ -1,4 +1,4 @@
-import type {Event} from './event.ts'
+import type { Event } from './event.ts'
type EventParams = Partial>
@@ -12,6 +12,6 @@ export function buildEvent(params: EventParams): Event<
content: '',
tags: [],
sig: '',
- ...params
+ ...params,
}
}
diff --git a/utils.test.ts b/utils.test.ts
index 7ad3d3b..c14bcdf 100644
--- a/utils.test.ts
+++ b/utils.test.ts
@@ -1,101 +1,109 @@
-import {buildEvent} from './test-helpers.ts'
-import {
- MessageQueue,
- insertEventIntoAscendingList,
- insertEventIntoDescendingList,
-} from './utils.ts'
+import { buildEvent } from './test-helpers.ts'
+import { MessageQueue, insertEventIntoAscendingList, insertEventIntoDescendingList } from './utils.ts'
-import type {Event} from './event.ts'
+import type { Event } from './event.ts'
describe('inserting into a desc sorted list of events', () => {
test('insert into an empty list', async () => {
const list0: Event[] = []
- expect(
- insertEventIntoDescendingList(list0, buildEvent({id: 'abc', created_at: 10}))
- ).toHaveLength(1)
+ expect(insertEventIntoDescendingList(list0, buildEvent({ id: 'abc', created_at: 10 }))).toHaveLength(1)
})
test('insert in the beginning of a list', async () => {
- const list0 = [buildEvent({created_at: 20}), buildEvent({created_at: 10})]
- const list1 = insertEventIntoDescendingList(list0, buildEvent({
- id: 'abc',
- created_at: 30
- }))
+ const list0 = [buildEvent({ created_at: 20 }), buildEvent({ created_at: 10 })]
+ const list1 = insertEventIntoDescendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 30,
+ }),
+ )
expect(list1).toHaveLength(3)
expect(list1[0].id).toBe('abc')
})
test('insert in the beginning of a list with same created_at', async () => {
- const list0 = [
- buildEvent({created_at: 30}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 10}),
- ]
- const list1 = insertEventIntoDescendingList(list0, buildEvent({
- id: 'abc',
- created_at: 30
- }))
+ const list0 = [buildEvent({ created_at: 30 }), buildEvent({ created_at: 20 }), buildEvent({ created_at: 10 })]
+ const list1 = insertEventIntoDescendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 30,
+ }),
+ )
expect(list1).toHaveLength(4)
expect(list1[0].id).toBe('abc')
})
test('insert in the middle of a list', async () => {
const list0 = [
- buildEvent({created_at: 30}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 10}),
- buildEvent({created_at: 1}),
+ buildEvent({ created_at: 30 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 10 }),
+ buildEvent({ created_at: 1 }),
]
- const list1 = insertEventIntoDescendingList(list0, buildEvent({
- id: 'abc',
- created_at: 15
- }))
+ const list1 = insertEventIntoDescendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 15,
+ }),
+ )
expect(list1).toHaveLength(5)
expect(list1[2].id).toBe('abc')
})
test('insert in the end of a list', async () => {
const list0 = [
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 10}),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 10 }),
]
- const list1 = insertEventIntoDescendingList(list0, buildEvent({
- id: 'abc',
- created_at: 5
- }))
+ const list1 = insertEventIntoDescendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 5,
+ }),
+ )
expect(list1).toHaveLength(6)
expect(list1.slice(-1)[0].id).toBe('abc')
})
test('insert in the last-to-end of a list with same created_at', async () => {
const list0: Event[] = [
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 10}),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 10 }),
]
- const list1 = insertEventIntoDescendingList(list0, buildEvent({
- id: 'abc',
- created_at: 10
- }))
+ const list1 = insertEventIntoDescendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 10,
+ }),
+ )
expect(list1).toHaveLength(6)
expect(list1.slice(-2)[0].id).toBe('abc')
})
test('do not insert duplicates', async () => {
const list0 = [
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 10, id: 'abc'}),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 10, id: 'abc' }),
]
- const list1 = insertEventIntoDescendingList(list0, buildEvent({
- id: 'abc',
- created_at: 10
- }))
+ const list1 = insertEventIntoDescendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 10,
+ }),
+ )
expect(list1).toHaveLength(3)
})
})
@@ -103,92 +111,104 @@ describe('inserting into a desc sorted list of events', () => {
describe('inserting into a asc sorted list of events', () => {
test('insert into an empty list', async () => {
const list0: Event[] = []
- expect(
- insertEventIntoAscendingList(list0, buildEvent({id: 'abc', created_at: 10}))
- ).toHaveLength(1)
+ expect(insertEventIntoAscendingList(list0, buildEvent({ id: 'abc', created_at: 10 }))).toHaveLength(1)
})
test('insert in the beginning of a list', async () => {
- const list0 = [buildEvent({created_at: 10}), buildEvent({created_at: 20})]
- const list1 = insertEventIntoAscendingList(list0, buildEvent({
- id: 'abc',
- created_at: 1
- }))
+ const list0 = [buildEvent({ created_at: 10 }), buildEvent({ created_at: 20 })]
+ const list1 = insertEventIntoAscendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 1,
+ }),
+ )
expect(list1).toHaveLength(3)
expect(list1[0].id).toBe('abc')
})
test('insert in the beginning of a list with same created_at', async () => {
- const list0 = [
- buildEvent({created_at: 10}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 30}),
- ]
- const list1 = insertEventIntoAscendingList(list0, buildEvent({
- id: 'abc',
- created_at: 10
- }))
+ const list0 = [buildEvent({ created_at: 10 }), buildEvent({ created_at: 20 }), buildEvent({ created_at: 30 })]
+ const list1 = insertEventIntoAscendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 10,
+ }),
+ )
expect(list1).toHaveLength(4)
expect(list1[0].id).toBe('abc')
})
test('insert in the middle of a list', async () => {
const list0 = [
- buildEvent({created_at: 10}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 30}),
- buildEvent({created_at: 40}),
+ buildEvent({ created_at: 10 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 30 }),
+ buildEvent({ created_at: 40 }),
]
- const list1 = insertEventIntoAscendingList(list0, buildEvent({
- id: 'abc',
- created_at: 25
- }))
+ const list1 = insertEventIntoAscendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 25,
+ }),
+ )
expect(list1).toHaveLength(5)
expect(list1[2].id).toBe('abc')
})
test('insert in the end of a list', async () => {
const list0 = [
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 40}),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 40 }),
]
- const list1 = insertEventIntoAscendingList(list0, buildEvent({
- id: 'abc',
- created_at: 50
- }))
+ const list1 = insertEventIntoAscendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 50,
+ }),
+ )
expect(list1).toHaveLength(6)
expect(list1.slice(-1)[0].id).toBe('abc')
})
test('insert in the last-to-end of a list with same created_at', async () => {
const list0 = [
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 30}),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 30 }),
]
- const list1 = insertEventIntoAscendingList(list0, buildEvent({
- id: 'abc',
- created_at: 30
- }))
+ const list1 = insertEventIntoAscendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 30,
+ }),
+ )
expect(list1).toHaveLength(6)
expect(list1.slice(-2)[0].id).toBe('abc')
})
test('do not insert duplicates', async () => {
const list0 = [
- buildEvent({created_at: 20}),
- buildEvent({created_at: 20}),
- buildEvent({created_at: 30, id: 'abc'}),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 20 }),
+ buildEvent({ created_at: 30, id: 'abc' }),
]
- const list1 = insertEventIntoAscendingList(list0, buildEvent({
- id: 'abc',
- created_at: 30
- }))
+ const list1 = insertEventIntoAscendingList(
+ list0,
+ buildEvent({
+ id: 'abc',
+ created_at: 30,
+ }),
+ )
expect(list1).toHaveLength(3)
})
})
diff --git a/utils.ts b/utils.ts
index 86e9eb2..cae4d5f 100644
--- a/utils.ts
+++ b/utils.ts
@@ -1,4 +1,4 @@
-import type {Event} from './event.ts'
+import type { Event } from './event.ts'
export const utf8Decoder = new TextDecoder('utf-8')
export const utf8Encoder = new TextEncoder()
@@ -7,11 +7,7 @@ export function normalizeURL(url: string): string {
let p = new URL(url)
p.pathname = p.pathname.replace(/\/+/g, '/')
if (p.pathname.endsWith('/')) p.pathname = p.pathname.slice(0, -1)
- if (
- (p.port === '80' && p.protocol === 'ws:') ||
- (p.port === '443' && p.protocol === 'wss:')
- )
- p.port = ''
+ if ((p.port === '80' && p.protocol === 'ws:') || (p.port === '443' && p.protocol === 'wss:')) p.port = ''
p.searchParams.sort()
p.hash = ''
return p.toString()
@@ -20,10 +16,7 @@ export function normalizeURL(url: string): string {
//
// fast insert-into-sorted-array functions adapted from https://github.com/terrymorse58/fast-sorted-array
//
-export function insertEventIntoDescendingList(
- sortedArray: Event[],
- event: Event
-) {
+export function insertEventIntoDescendingList(sortedArray: Event[], event: Event) {
let start = 0
let end = sortedArray.length - 1
let midPoint
@@ -55,20 +48,13 @@ export function insertEventIntoDescendingList(
// insert when num is NOT already in (no duplicates)
if (sortedArray[position]?.id !== event.id) {
- return [
- ...sortedArray.slice(0, position),
- event,
- ...sortedArray.slice(position)
- ]
+ return [...sortedArray.slice(0, position), event, ...sortedArray.slice(position)]
}
return sortedArray
}
-export function insertEventIntoAscendingList(
- sortedArray: Event[],
- event: Event
-) {
+export function insertEventIntoAscendingList(sortedArray: Event[], event: Event) {
let start = 0
let end = sortedArray.length - 1
let midPoint
@@ -100,11 +86,7 @@ export function insertEventIntoAscendingList(
// insert when num is NOT already in (no duplicates)
if (sortedArray[position]?.id !== event.id) {
- return [
- ...sortedArray.slice(0, position),
- event,
- ...sortedArray.slice(position)
- ]
+ return [...sortedArray.slice(0, position), event, ...sortedArray.slice(position)]
}
return sortedArray