Compare commits
4 commits
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...
097f02938d
Author | SHA1 | Date | |
---|---|---|---|
097f02938d | |||
8906d8f7f7 | |||
89d9dc3cbe | |||
a4134fa416 |
12 changed files with 514 additions and 250 deletions
44
biome.json
Normal file
44
biome.json
Normal file
|
@ -0,0 +1,44 @@
|
|||
{
|
||||
"$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
|
||||
"files": {
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||||
"include": ["index.ts", "**/*.ts"]
|
||||
},
|
||||
"vcs": {
|
||||
"enabled": true,
|
||||
"clientKind": "git",
|
||||
"useIgnoreFile": true
|
||||
},
|
||||
"linter": {
|
||||
"enabled": true,
|
||||
"rules": {
|
||||
"style": {
|
||||
"noNonNullAssertion": "off",
|
||||
"useNodejsImportProtocol": "warn"
|
||||
},
|
||||
"complexity": {
|
||||
"useLiteralKeys": "off"
|
||||
}
|
||||
}
|
||||
},
|
||||
"formatter": {
|
||||
"enabled": true,
|
||||
"formatWithErrors": true,
|
||||
"ignore": [],
|
||||
"attributePosition": "auto",
|
||||
"indentStyle": "space",
|
||||
"indentWidth": 2,
|
||||
"lineWidth": 80,
|
||||
"lineEnding": "lf"
|
||||
},
|
||||
"javascript": {
|
||||
"formatter": {
|
||||
"arrowParentheses": "always",
|
||||
"bracketSameLine": true,
|
||||
"bracketSpacing": true,
|
||||
"quoteStyle": "single",
|
||||
"quoteProperties": "asNeeded",
|
||||
"semicolons": "always",
|
||||
"trailingCommas": "all"
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||||
}
|
||||
}
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||||
}
|
24
consts.ts
24
consts.ts
|
@ -18,3 +18,27 @@ export const MIN_POW = 8;
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* - Difficulty 21: ~5-6 seconds
|
||||
*/
|
||||
export const POW_TO_MINE = 10;
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||||
|
||||
/**
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||||
* Maximum size of a note chunk in bytes.
|
||||
*
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||||
* This value determines the maximum size of a note that can be encrypted and
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||||
* sent in a single chunk.
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*/
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export const MAX_CHUNK_SIZE = 32768;
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||||
|
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/**
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* Interval for cleaning up expired note chunks in milliseconds.
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*
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* This value determines how often the relay will check for and remove expired
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* note chunks from the database.
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*/
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export const CHUNK_CLEANUP_INTERVAL = 1000 * 60 * 60;
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/**
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* Maximum age of a note chunk in milliseconds.
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*
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||||
* This value determines the maximum duration a note chunk can remain in the
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* database before it is considered expired and eligible for cleanup.
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*/
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export const CHUNK_MAX_AGE = 1000 * 60 * 60 * 24;
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||||
|
|
13
deno.json
13
deno.json
|
@ -1,8 +1,11 @@
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|||
{
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||||
"tasks": {
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"dev": "deno run --allow-read --allow-write --allow-net --allow-ffi --allow-env --env-file --watch index.ts"
|
||||
"dev": "deno run --allow-read --allow-write --allow-net --allow-ffi --allow-env --env-file --watch index.ts",
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"lint": "biome check",
|
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"lint:fix": "biome check --write --unsafe"
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},
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"imports": {
|
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"@biomejs/biome": "npm:@biomejs/biome@^1.9.4",
|
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"@db/sqlite": "jsr:@db/sqlite@^0.12.0",
|
||||
"@noble/ciphers": "jsr:@noble/ciphers@^1.2.1",
|
||||
"@nostr/tools": "jsr:@nostr/tools@^2.10.4",
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|
@ -12,13 +15,5 @@
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|||
"@std/fmt": "jsr:@std/fmt@^1.0.4",
|
||||
"@std/log": "jsr:@std/log@^0.224.13",
|
||||
"@types/deno": "npm:@types/deno@^2.0.0"
|
||||
},
|
||||
"fmt": {
|
||||
"indentWidth": 2,
|
||||
"useTabs": false,
|
||||
"lineWidth": 80,
|
||||
"proseWrap": "always",
|
||||
"semiColons": true,
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"singleQuote": false
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||||
}
|
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}
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||||
|
|
40
deno.lock
generated
40
deno.lock
generated
|
@ -30,6 +30,8 @@
|
|||
"jsr:@std/path@0.217": "0.217.0",
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||||
"jsr:@std/path@0.221": "0.221.0",
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||||
"jsr:@std/path@^1.0.8": "1.0.8",
|
||||
"npm:@biomejs/biome@1.9.4": "1.9.4",
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||||
"npm:@biomejs/biome@^1.9.4": "1.9.4",
|
||||
"npm:@noble/ciphers@~0.5.1": "0.5.3",
|
||||
"npm:@noble/curves@1.2.0": "1.2.0",
|
||||
"npm:@noble/hashes@1.3.1": "1.3.1",
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|
@ -168,6 +170,43 @@
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|||
}
|
||||
},
|
||||
"npm": {
|
||||
"@biomejs/biome@1.9.4": {
|
||||
"integrity": "sha512-1rkd7G70+o9KkTn5KLmDYXihGoTaIGO9PIIN2ZB7UJxFrWw04CZHPYiMRjYsaDvVV7hP1dYNRLxSANLaBFGpog==",
|
||||
"dependencies": [
|
||||
"@biomejs/cli-darwin-arm64",
|
||||
"@biomejs/cli-darwin-x64",
|
||||
"@biomejs/cli-linux-arm64",
|
||||
"@biomejs/cli-linux-arm64-musl",
|
||||
"@biomejs/cli-linux-x64",
|
||||
"@biomejs/cli-linux-x64-musl",
|
||||
"@biomejs/cli-win32-arm64",
|
||||
"@biomejs/cli-win32-x64"
|
||||
]
|
||||
},
|
||||
"@biomejs/cli-darwin-arm64@1.9.4": {
|
||||
"integrity": "sha512-bFBsPWrNvkdKrNCYeAp+xo2HecOGPAy9WyNyB/jKnnedgzl4W4Hb9ZMzYNbf8dMCGmUdSavlYHiR01QaYR58cw=="
|
||||
},
|
||||
"@biomejs/cli-darwin-x64@1.9.4": {
|
||||
"integrity": "sha512-ngYBh/+bEedqkSevPVhLP4QfVPCpb+4BBe2p7Xs32dBgs7rh9nY2AIYUL6BgLw1JVXV8GlpKmb/hNiuIxfPfZg=="
|
||||
},
|
||||
"@biomejs/cli-linux-arm64-musl@1.9.4": {
|
||||
"integrity": "sha512-v665Ct9WCRjGa8+kTr0CzApU0+XXtRgwmzIf1SeKSGAv+2scAlW6JR5PMFo6FzqqZ64Po79cKODKf3/AAmECqA=="
|
||||
},
|
||||
"@biomejs/cli-linux-arm64@1.9.4": {
|
||||
"integrity": "sha512-fJIW0+LYujdjUgJJuwesP4EjIBl/N/TcOX3IvIHJQNsAqvV2CHIogsmA94BPG6jZATS4Hi+xv4SkBBQSt1N4/g=="
|
||||
},
|
||||
"@biomejs/cli-linux-x64-musl@1.9.4": {
|
||||
"integrity": "sha512-gEhi/jSBhZ2m6wjV530Yy8+fNqG8PAinM3oV7CyO+6c3CEh16Eizm21uHVsyVBEB6RIM8JHIl6AGYCv6Q6Q9Tg=="
|
||||
},
|
||||
"@biomejs/cli-linux-x64@1.9.4": {
|
||||
"integrity": "sha512-lRCJv/Vi3Vlwmbd6K+oQ0KhLHMAysN8lXoCI7XeHlxaajk06u7G+UsFSO01NAs5iYuWKmVZjmiOzJ0OJmGsMwg=="
|
||||
},
|
||||
"@biomejs/cli-win32-arm64@1.9.4": {
|
||||
"integrity": "sha512-tlbhLk+WXZmgwoIKwHIHEBZUwxml7bRJgk0X2sPyNR3S93cdRq6XulAZRQJ17FYGGzWne0fgrXBKpl7l4M87Hg=="
|
||||
},
|
||||
"@biomejs/cli-win32-x64@1.9.4": {
|
||||
"integrity": "sha512-8Y5wMhVIPaWe6jw2H+KlEm4wP/f7EW3810ZLmDlrEEy5KvBsb9ECEfu/kMWD484ijfQ8+nIi0giMgu9g1UAuuA=="
|
||||
},
|
||||
"@noble/ciphers@0.5.3": {
|
||||
"integrity": "sha512-B0+6IIHiqEs3BPMT0hcRmHvEj2QHOLu+uwt+tqDDeVd0oyVzh7BPrDcPjRnV1PV/5LaknXJJQvOuRGR0zQJz+w=="
|
||||
},
|
||||
|
@ -272,6 +311,7 @@
|
|||
"jsr:@std/encoding@^1.0.6",
|
||||
"jsr:@std/fmt@^1.0.4",
|
||||
"jsr:@std/log@~0.224.13",
|
||||
"npm:@biomejs/biome@^1.9.4",
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"npm:@types/deno@2"
|
||||
]
|
||||
}
|
||||
|
|
174
eventEncryptionDecryption.ts
Normal file
174
eventEncryptionDecryption.ts
Normal file
|
@ -0,0 +1,174 @@
|
|||
import type { Database } from '@db/sqlite';
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import * as nostrTools from '@nostr/tools';
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import { nip44 } from '@nostr/tools';
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import { MAX_CHUNK_SIZE, MIN_POW, POW_TO_MINE } from './consts.ts';
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import {
|
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getCCNPrivateKey,
|
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getCCNPubkey,
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randomTimeUpTo2DaysInThePast,
|
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} from './utils.ts';
|
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import { sql } from './utils/queries.ts';
|
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|
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export class EventAlreadyExistsException extends Error {}
|
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export class ChunkedEventReceived extends Error {}
|
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|
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export async function createEncryptedEvent(
|
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event: nostrTools.VerifiedEvent,
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): Promise<nostrTools.VerifiedEvent | nostrTools.VerifiedEvent[]> {
|
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if (!event.id) throw new Error('Event must have an ID');
|
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if (!event.sig) throw new Error('Event must be signed');
|
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|
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const ccnPubKey = await getCCNPubkey();
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const ccnPrivateKey = await getCCNPrivateKey();
|
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|
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const eventJson = JSON.stringify(event);
|
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if (eventJson.length <= MAX_CHUNK_SIZE) {
|
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const randomPrivateKey = nostrTools.generateSecretKey();
|
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const randomPrivateKeyPubKey = nostrTools.getPublicKey(randomPrivateKey);
|
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const conversationKey = nip44.getConversationKey(
|
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randomPrivateKey,
|
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ccnPubKey,
|
||||
);
|
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const sealTemplate = {
|
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kind: 13,
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created_at: randomTimeUpTo2DaysInThePast(),
|
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content: nip44.encrypt(eventJson, conversationKey),
|
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tags: [],
|
||||
};
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||||
const seal = nostrTools.finalizeEvent(sealTemplate, ccnPrivateKey);
|
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const giftWrapTemplate = {
|
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kind: 1059,
|
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created_at: randomTimeUpTo2DaysInThePast(),
|
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content: nip44.encrypt(JSON.stringify(seal), conversationKey),
|
||||
tags: [['p', ccnPubKey]],
|
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pubkey: randomPrivateKeyPubKey,
|
||||
};
|
||||
const minedGiftWrap = nostrTools.nip13.minePow(
|
||||
giftWrapTemplate,
|
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POW_TO_MINE,
|
||||
);
|
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const giftWrap = nostrTools.finalizeEvent(minedGiftWrap, randomPrivateKey);
|
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return giftWrap;
|
||||
}
|
||||
|
||||
const chunks: string[] = [];
|
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for (let i = 0; i < eventJson.length; i += MAX_CHUNK_SIZE)
|
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chunks.push(eventJson.slice(i, i + MAX_CHUNK_SIZE));
|
||||
|
||||
const messageId = crypto.randomUUID();
|
||||
const totalChunks = chunks.length;
|
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|
||||
const encryptedChunks = [];
|
||||
for (let i = 0; i < chunks.length; i++) {
|
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const chunk = chunks[i];
|
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const randomPrivateKey = nostrTools.generateSecretKey();
|
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const randomPrivateKeyPubKey = nostrTools.getPublicKey(randomPrivateKey);
|
||||
const conversationKey = nip44.getConversationKey(
|
||||
randomPrivateKey,
|
||||
ccnPubKey,
|
||||
);
|
||||
|
||||
const sealTemplate = {
|
||||
kind: 13,
|
||||
created_at: randomTimeUpTo2DaysInThePast(),
|
||||
content: nip44.encrypt(chunk, conversationKey),
|
||||
tags: [['chunk', String(i), String(totalChunks), messageId]],
|
||||
};
|
||||
|
||||
const seal = nostrTools.finalizeEvent(sealTemplate, ccnPrivateKey);
|
||||
const giftWrapTemplate = {
|
||||
kind: 1059,
|
||||
created_at: randomTimeUpTo2DaysInThePast(),
|
||||
content: nip44.encrypt(JSON.stringify(seal), conversationKey),
|
||||
tags: [['p', ccnPubKey]],
|
||||
pubkey: randomPrivateKeyPubKey,
|
||||
};
|
||||
|
||||
const minedGiftWrap = nostrTools.nip13.minePow(
|
||||
giftWrapTemplate,
|
||||
POW_TO_MINE,
|
||||
);
|
||||
encryptedChunks.push(
|
||||
nostrTools.finalizeEvent(minedGiftWrap, randomPrivateKey),
|
||||
);
|
||||
}
|
||||
|
||||
return encryptedChunks;
|
||||
}
|
||||
export async function decryptEvent(
|
||||
db: Database,
|
||||
event: nostrTools.Event,
|
||||
): Promise<nostrTools.VerifiedEvent> {
|
||||
const ccnPrivkey = await getCCNPrivateKey();
|
||||
|
||||
if (event.kind !== 1059) {
|
||||
throw new Error('Cannot decrypt event -- not a gift wrap');
|
||||
}
|
||||
|
||||
const pow = nostrTools.nip13.getPow(event.id);
|
||||
|
||||
if (pow < MIN_POW) {
|
||||
throw new Error('Cannot decrypt event -- PoW too low');
|
||||
}
|
||||
|
||||
const conversationKey = nip44.getConversationKey(ccnPrivkey, event.pubkey);
|
||||
const seal = JSON.parse(nip44.decrypt(event.content, conversationKey));
|
||||
if (!seal) throw new Error('Cannot decrypt event -- no seal');
|
||||
if (seal.kind !== 13) {
|
||||
throw new Error('Cannot decrypt event subevent -- not a seal');
|
||||
}
|
||||
|
||||
const chunkTag = seal.tags.find((tag: string[]) => tag[0] === 'chunk');
|
||||
if (!chunkTag) {
|
||||
const content = JSON.parse(nip44.decrypt(seal.content, conversationKey));
|
||||
return content as nostrTools.VerifiedEvent;
|
||||
}
|
||||
|
||||
const [_, chunkIndex, totalChunks, messageId] = chunkTag;
|
||||
const chunk = nip44.decrypt(seal.content, conversationKey);
|
||||
|
||||
try {
|
||||
sql`
|
||||
INSERT INTO event_chunks (
|
||||
message_id,
|
||||
chunk_index,
|
||||
total_chunks,
|
||||
chunk_data,
|
||||
conversation_key,
|
||||
created_at
|
||||
) VALUES (
|
||||
${messageId},
|
||||
${Number(chunkIndex)},
|
||||
${Number(totalChunks)},
|
||||
${chunk},
|
||||
${conversationKey},
|
||||
${Math.floor(Date.now() / 1000)}
|
||||
)
|
||||
`(db);
|
||||
|
||||
const chunks = sql`
|
||||
SELECT chunk_data
|
||||
FROM event_chunks
|
||||
WHERE message_id = ${messageId}
|
||||
ORDER BY chunk_index ASC
|
||||
`(db);
|
||||
|
||||
if (chunks.length === Number(totalChunks)) {
|
||||
const completeEventJson = chunks.map((c) => c.chunk_data).join('');
|
||||
|
||||
sql`DELETE FROM event_chunks WHERE message_id = ${messageId}`(db);
|
||||
|
||||
return JSON.parse(completeEventJson) as nostrTools.VerifiedEvent;
|
||||
}
|
||||
|
||||
throw new ChunkedEventReceived(
|
||||
`Chunked event received (${chunks.length}/${totalChunks}) - messageId: ${messageId}`,
|
||||
);
|
||||
} catch (e) {
|
||||
if (e instanceof Error && e.message.includes('UNIQUE constraint failed'))
|
||||
throw new Error(
|
||||
`Duplicate chunk received (${Number(chunkIndex) + 1}/${totalChunks}) - messageId: ${messageId}`,
|
||||
);
|
||||
throw e;
|
||||
}
|
||||
}
|
325
index.ts
325
index.ts
|
@ -1,9 +1,20 @@
|
|||
import { NSchema as n } from "jsr:@nostrify/nostrify";
|
||||
import { randomBytes } from '@noble/ciphers/webcrypto';
|
||||
import * as nostrTools from '@nostr/tools';
|
||||
import { Database } from 'jsr:@db/sqlite';
|
||||
import { NSchema as n } from 'jsr:@nostrify/nostrify';
|
||||
import type {
|
||||
NostrClientREQ,
|
||||
NostrEvent,
|
||||
NostrFilter,
|
||||
} from "jsr:@nostrify/types";
|
||||
} from 'jsr:@nostrify/types';
|
||||
import { encodeBase64 } from 'jsr:@std/encoding@0.224/base64';
|
||||
import { CHUNK_CLEANUP_INTERVAL, CHUNK_MAX_AGE } from './consts.ts';
|
||||
import {
|
||||
ChunkedEventReceived,
|
||||
EventAlreadyExistsException,
|
||||
createEncryptedEvent,
|
||||
decryptEvent,
|
||||
} from './eventEncryptionDecryption.ts';
|
||||
import {
|
||||
getCCNPrivateKey,
|
||||
getCCNPubkey,
|
||||
|
@ -14,57 +25,53 @@ import {
|
|||
isReplaceableEvent,
|
||||
isValidJSON,
|
||||
parseATagQuery,
|
||||
randomTimeUpTo2DaysInThePast,
|
||||
} from "./utils.ts";
|
||||
import * as nostrTools from "@nostr/tools";
|
||||
import { nip44 } from "@nostr/tools";
|
||||
import { randomBytes } from "@noble/ciphers/webcrypto";
|
||||
import { encodeBase64 } from "jsr:@std/encoding@0.224/base64";
|
||||
import { Database } from "jsr:@db/sqlite";
|
||||
import { mixQuery, sql, sqlPartial } from "./utils/queries.ts";
|
||||
import { log, setupLogger } from "./utils/logs.ts";
|
||||
import { getEveFilePath } from "./utils/files.ts";
|
||||
import { MIN_POW, POW_TO_MINE } from "./consts.ts";
|
||||
} from './utils.ts';
|
||||
import { getEveFilePath } from './utils/files.ts';
|
||||
import { log, setupLogger } from './utils/logs.ts';
|
||||
import { mixQuery, sql, sqlPartial } from './utils/queries.ts';
|
||||
|
||||
await setupLogger();
|
||||
|
||||
if (!Deno.env.has("ENCRYPTION_KEY")) {
|
||||
if (!Deno.env.has('ENCRYPTION_KEY')) {
|
||||
log.error(
|
||||
`Missing ENCRYPTION_KEY. Please set it in your env.\nA new one has been generated for you: ENCRYPTION_KEY="${
|
||||
encodeBase64(
|
||||
randomBytes(32),
|
||||
)
|
||||
}"`,
|
||||
`Missing ENCRYPTION_KEY. Please set it in your env.\nA new one has been generated for you: ENCRYPTION_KEY="${encodeBase64(
|
||||
randomBytes(32),
|
||||
)}"`,
|
||||
);
|
||||
Deno.exit(1);
|
||||
}
|
||||
|
||||
const db = new Database(await getEveFilePath("db"));
|
||||
const db = new Database(await getEveFilePath('db'));
|
||||
const pool = new nostrTools.SimplePool();
|
||||
const relays = [
|
||||
"wss://relay.arx-ccn.com/",
|
||||
"wss://relay.dannymorabito.com/",
|
||||
"wss://nos.lol/",
|
||||
"wss://nostr.einundzwanzig.space/",
|
||||
"wss://nostr.massmux.com/",
|
||||
"wss://nostr.mom/",
|
||||
"wss://nostr.wine/",
|
||||
"wss://purplerelay.com/",
|
||||
"wss://relay.damus.io/",
|
||||
"wss://relay.goodmorningbitcoin.com/",
|
||||
"wss://relay.lexingtonbitcoin.org/",
|
||||
"wss://relay.nostr.band/",
|
||||
"wss://relay.primal.net/",
|
||||
"wss://relay.snort.social/",
|
||||
"wss://strfry.iris.to/",
|
||||
"wss://cache2.primal.net/v1",
|
||||
'wss://relay.arx-ccn.com/',
|
||||
'wss://relay.dannymorabito.com/',
|
||||
'wss://nos.lol/',
|
||||
'wss://nostr.einundzwanzig.space/',
|
||||
'wss://nostr.massmux.com/',
|
||||
'wss://nostr.mom/',
|
||||
'wss://nostr.wine/',
|
||||
'wss://purplerelay.com/',
|
||||
'wss://relay.damus.io/',
|
||||
'wss://relay.goodmorningbitcoin.com/',
|
||||
'wss://relay.lexingtonbitcoin.org/',
|
||||
'wss://relay.nostr.band/',
|
||||
'wss://relay.primal.net/',
|
||||
'wss://relay.snort.social/',
|
||||
'wss://strfry.iris.to/',
|
||||
'wss://cache2.primal.net/v1',
|
||||
];
|
||||
|
||||
export function runMigrations(db: Database, latestVersion: number) {
|
||||
const migrations = Deno.readDirSync(`${import.meta.dirname}/migrations`);
|
||||
const migrations = [...Deno.readDirSync(`${import.meta.dirname}/migrations`)];
|
||||
migrations.sort((a, b) => {
|
||||
const aVersion = Number.parseInt(a.name.split('-')[0], 10);
|
||||
const bVersion = Number.parseInt(b.name.split('-')[0], 10);
|
||||
return aVersion - bVersion;
|
||||
});
|
||||
for (const migrationFile of migrations) {
|
||||
const migrationVersion = Number.parseInt(
|
||||
migrationFile.name.split("-")[0],
|
||||
migrationFile.name.split('-')[0],
|
||||
10,
|
||||
);
|
||||
|
||||
|
@ -76,94 +83,35 @@ export function runMigrations(db: Database, latestVersion: number) {
|
|||
const migrationSql = Deno.readTextFileSync(
|
||||
`${import.meta.dirname}/migrations/${migrationFile.name}`,
|
||||
);
|
||||
db.run("BEGIN TRANSACTION");
|
||||
db.run('BEGIN TRANSACTION');
|
||||
try {
|
||||
db.run(migrationSql);
|
||||
const end = Date.now();
|
||||
const durationMs = end - start;
|
||||
sql`
|
||||
INSERT INTO migration_history (migration_version, migration_name, executed_at, duration_ms, status) VALUES (${migrationVersion}, ${migrationFile.name}, ${
|
||||
new Date().toISOString()
|
||||
}, ${durationMs}, 'success');
|
||||
INSERT INTO migration_history (migration_version, migration_name, executed_at, duration_ms, status) VALUES (${migrationVersion}, ${migrationFile.name}, ${new Date().toISOString()}, ${durationMs}, 'success');
|
||||
db.run("COMMIT TRANSACTION");
|
||||
`(db);
|
||||
} catch (e) {
|
||||
db.run("ROLLBACK TRANSACTION");
|
||||
const error = e instanceof Error
|
||||
? e
|
||||
: typeof e === "string"
|
||||
? new Error(e)
|
||||
: new Error(JSON.stringify(e));
|
||||
db.run('ROLLBACK TRANSACTION');
|
||||
const error =
|
||||
e instanceof Error
|
||||
? e
|
||||
: typeof e === 'string'
|
||||
? new Error(e)
|
||||
: new Error(JSON.stringify(e));
|
||||
const end = Date.now();
|
||||
const durationMs = end - start;
|
||||
sql`
|
||||
INSERT INTO migration_history (migration_version, migration_name, executed_at, duration_ms, status, error_message) VALUES (${migrationVersion}, ${migrationFile.name}, ${
|
||||
new Date().toISOString()
|
||||
}, ${durationMs}, 'failed', ${error.message});
|
||||
INSERT INTO migration_history (migration_version, migration_name, executed_at, duration_ms, status, error_message) VALUES (${migrationVersion}, ${migrationFile.name}, ${new Date().toISOString()}, ${durationMs}, 'failed', ${error.message});
|
||||
`(db);
|
||||
throw e;
|
||||
}
|
||||
db.run("END TRANSACTION");
|
||||
db.run('END TRANSACTION');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function createEncryptedEvent(
|
||||
event: nostrTools.VerifiedEvent,
|
||||
): Promise<nostrTools.VerifiedEvent> {
|
||||
if (!event.id) throw new Error("Event must have an ID");
|
||||
if (!event.sig) throw new Error("Event must be signed");
|
||||
const ccnPubKey = await getCCNPubkey();
|
||||
const ccnPrivateKey = await getCCNPrivateKey();
|
||||
const randomPrivateKey = nostrTools.generateSecretKey();
|
||||
const randomPrivateKeyPubKey = nostrTools.getPublicKey(randomPrivateKey);
|
||||
const conversationKey = nip44.getConversationKey(randomPrivateKey, ccnPubKey);
|
||||
const sealTemplate = {
|
||||
kind: 13,
|
||||
created_at: randomTimeUpTo2DaysInThePast(),
|
||||
content: nip44.encrypt(JSON.stringify(event), conversationKey),
|
||||
tags: [],
|
||||
};
|
||||
const seal = nostrTools.finalizeEvent(sealTemplate, ccnPrivateKey);
|
||||
const giftWrapTemplate = {
|
||||
kind: 1059,
|
||||
created_at: randomTimeUpTo2DaysInThePast(),
|
||||
content: nip44.encrypt(JSON.stringify(seal), conversationKey),
|
||||
tags: [["p", ccnPubKey]],
|
||||
pubkey: randomPrivateKeyPubKey,
|
||||
};
|
||||
const minedGiftWrap = nostrTools.nip13.minePow(giftWrapTemplate, POW_TO_MINE);
|
||||
const giftWrap = nostrTools.finalizeEvent(minedGiftWrap, randomPrivateKey);
|
||||
return giftWrap;
|
||||
}
|
||||
|
||||
async function decryptEvent(
|
||||
event: nostrTools.Event,
|
||||
): Promise<nostrTools.VerifiedEvent> {
|
||||
const ccnPrivkey = await getCCNPrivateKey();
|
||||
|
||||
if (event.kind !== 1059) {
|
||||
throw new Error("Cannot decrypt event -- not a gift wrap");
|
||||
}
|
||||
|
||||
const pow = nostrTools.nip13.getPow(event.id);
|
||||
|
||||
if (pow < MIN_POW) {
|
||||
throw new Error("Cannot decrypt event -- PoW too low");
|
||||
}
|
||||
|
||||
const conversationKey = nip44.getConversationKey(ccnPrivkey, event.pubkey);
|
||||
const seal = JSON.parse(nip44.decrypt(event.content, conversationKey));
|
||||
if (!seal) throw new Error("Cannot decrypt event -- no seal");
|
||||
if (seal.kind !== 13) {
|
||||
throw new Error("Cannot decrypt event subevent -- not a seal");
|
||||
}
|
||||
const content = JSON.parse(nip44.decrypt(seal.content, conversationKey));
|
||||
return content as nostrTools.VerifiedEvent;
|
||||
}
|
||||
|
||||
class EventAlreadyExistsException extends Error {}
|
||||
|
||||
function addEventToDb(
|
||||
decryptedEvent: nostrTools.VerifiedEvent,
|
||||
encryptedEvent: nostrTools.VerifiedEvent,
|
||||
|
@ -174,7 +122,7 @@ function addEventToDb(
|
|||
|
||||
if (existingEvent) throw new EventAlreadyExistsException();
|
||||
try {
|
||||
db.run("BEGIN TRANSACTION");
|
||||
db.run('BEGIN TRANSACTION');
|
||||
|
||||
if (isReplaceableEvent(decryptedEvent.kind)) {
|
||||
sql`
|
||||
|
@ -187,7 +135,7 @@ function addEventToDb(
|
|||
}
|
||||
|
||||
if (isAddressableEvent(decryptedEvent.kind)) {
|
||||
const dTag = decryptedEvent.tags.find((tag) => tag[0] === "d")?.[1];
|
||||
const dTag = decryptedEvent.tags.find((tag) => tag[0] === 'd')?.[1];
|
||||
if (dTag) {
|
||||
sql`
|
||||
UPDATE events
|
||||
|
@ -209,7 +157,7 @@ function addEventToDb(
|
|||
}
|
||||
|
||||
if (isCCNReplaceableEvent(decryptedEvent.kind)) {
|
||||
const dTag = decryptedEvent.tags.find((tag) => tag[0] === "d")?.[1];
|
||||
const dTag = decryptedEvent.tags.find((tag) => tag[0] === 'd')?.[1];
|
||||
sql`
|
||||
UPDATE events
|
||||
SET replaced = 1
|
||||
|
@ -259,9 +207,9 @@ function addEventToDb(
|
|||
}
|
||||
}
|
||||
}
|
||||
db.run("COMMIT TRANSACTION");
|
||||
db.run('COMMIT TRANSACTION');
|
||||
} catch (e) {
|
||||
db.run("ROLLBACK TRANSACTION");
|
||||
db.run('ROLLBACK TRANSACTION');
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
@ -272,6 +220,11 @@ function encryptedEventIsInDb(event: nostrTools.VerifiedEvent) {
|
|||
`(db)[0];
|
||||
}
|
||||
|
||||
function cleanupOldChunks() {
|
||||
const cutoffTime = Math.floor((Date.now() - CHUNK_MAX_AGE) / 1000);
|
||||
sql`DELETE FROM event_chunks WHERE created_at < ${cutoffTime}`(db);
|
||||
}
|
||||
|
||||
async function setupAndSubscribeToExternalEvents() {
|
||||
const ccnPubkey = await getCCNPubkey();
|
||||
|
||||
|
@ -281,7 +234,8 @@ async function setupAndSubscribeToExternalEvents() {
|
|||
|
||||
if (!isInitialized) runMigrations(db, -1);
|
||||
|
||||
const latestVersion = sql`
|
||||
const latestVersion =
|
||||
sql`
|
||||
SELECT migration_version FROM migration_history WHERE status = 'success' ORDER BY migration_version DESC LIMIT 1
|
||||
`(db)[0]?.migration_version ?? -1;
|
||||
|
||||
|
@ -291,7 +245,7 @@ async function setupAndSubscribeToExternalEvents() {
|
|||
relays,
|
||||
[
|
||||
{
|
||||
"#p": [ccnPubkey],
|
||||
'#p': [ccnPubkey],
|
||||
kinds: [1059],
|
||||
},
|
||||
],
|
||||
|
@ -303,15 +257,18 @@ async function setupAndSubscribeToExternalEvents() {
|
|||
}
|
||||
if (knownOriginalEvents.indexOf(event.id) >= 0) return;
|
||||
if (!nostrTools.verifyEvent(event)) {
|
||||
log.warn("Invalid event received");
|
||||
log.warn('Invalid event received');
|
||||
return;
|
||||
}
|
||||
if (encryptedEventIsInDb(event)) return;
|
||||
const decryptedEvent = await decryptEvent(event);
|
||||
try {
|
||||
const decryptedEvent = await decryptEvent(db, event);
|
||||
addEventToDb(decryptedEvent, event);
|
||||
} catch (e) {
|
||||
if (e instanceof EventAlreadyExistsException) return;
|
||||
if (e instanceof ChunkedEventReceived) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
},
|
||||
|
@ -328,23 +285,29 @@ async function setupAndSubscribeToExternalEvents() {
|
|||
const ccnCreationEventTemplate = {
|
||||
kind: 0,
|
||||
content: JSON.stringify({
|
||||
display_name: "New CCN",
|
||||
name: "New CCN",
|
||||
display_name: 'New CCN',
|
||||
name: 'New CCN',
|
||||
bot: true,
|
||||
}),
|
||||
created_at: Math.floor(Date.now() / 1000),
|
||||
tags: [["p", ccnPubkey]],
|
||||
tags: [['p', ccnPubkey]],
|
||||
};
|
||||
const ccnCreationEvent = nostrTools.finalizeEvent(
|
||||
ccnCreationEventTemplate,
|
||||
await getCCNPrivateKey(),
|
||||
);
|
||||
const encryptedCCNCreationEvent = await createEncryptedEvent(
|
||||
ccnCreationEvent,
|
||||
);
|
||||
const encryptedCCNCreationEvent =
|
||||
await createEncryptedEvent(ccnCreationEvent);
|
||||
if (timerCleaned) return; // in case we get an event before the timer is cleaned
|
||||
await Promise.any(pool.publish(relays, encryptedCCNCreationEvent));
|
||||
if (Array.isArray(encryptedCCNCreationEvent)) {
|
||||
for (const event of encryptedCCNCreationEvent)
|
||||
await Promise.any(pool.publish(relays, event));
|
||||
} else {
|
||||
await Promise.any(pool.publish(relays, encryptedCCNCreationEvent));
|
||||
}
|
||||
}, 10000);
|
||||
|
||||
setInterval(cleanupOldChunks, CHUNK_CLEANUP_INTERVAL);
|
||||
}
|
||||
|
||||
await setupAndSubscribeToExternalEvents();
|
||||
|
@ -375,20 +338,20 @@ function filtersMatchingEvent(
|
|||
if (!filters) continue;
|
||||
const isMatching = filters.every((filter) =>
|
||||
Object.entries(filter).every(([type, value]) => {
|
||||
if (type === "ids") return value.includes(event.id);
|
||||
if (type === "kinds") return value.includes(event.kind);
|
||||
if (type === "authors") return value.includes(event.pubkey);
|
||||
if (type === "since") return event.created_at >= value;
|
||||
if (type === "until") return event.created_at <= value;
|
||||
if (type === "limit") return event.created_at <= value;
|
||||
if (type.startsWith("#")) {
|
||||
if (type === 'ids') return value.includes(event.id);
|
||||
if (type === 'kinds') return value.includes(event.kind);
|
||||
if (type === 'authors') return value.includes(event.pubkey);
|
||||
if (type === 'since') return event.created_at >= value;
|
||||
if (type === 'until') return event.created_at <= value;
|
||||
if (type === 'limit') return event.created_at <= value;
|
||||
if (type.startsWith('#')) {
|
||||
const tagName = type.slice(1);
|
||||
return event.tags.some(
|
||||
(tag: string[]) => tag[0] === tagName && value.includes(tag[1]),
|
||||
);
|
||||
}
|
||||
return false;
|
||||
})
|
||||
}),
|
||||
);
|
||||
if (isMatching) matching.push(subscription);
|
||||
}
|
||||
|
@ -398,15 +361,13 @@ function filtersMatchingEvent(
|
|||
function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
||||
const [, subscriptionId, ...filters] = request;
|
||||
if (connection.subscriptions.has(subscriptionId)) {
|
||||
return log.warn("Duplicate subscription ID");
|
||||
return log.warn('Duplicate subscription ID');
|
||||
}
|
||||
|
||||
log.info(
|
||||
`New subscription: ${subscriptionId} with filters: ${
|
||||
JSON.stringify(
|
||||
filters,
|
||||
)
|
||||
}`,
|
||||
`New subscription: ${subscriptionId} with filters: ${JSON.stringify(
|
||||
filters,
|
||||
)}`,
|
||||
);
|
||||
|
||||
let query = sqlPartial`SELECT * FROM events WHERE replaced = 0`;
|
||||
|
@ -425,19 +386,19 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
query = mixQuery(query, sqlPartial`(`);
|
||||
|
||||
const filter = Object.entries(filters[i]).filter(([type, value]) => {
|
||||
if (type === "ids") return value.length > 0;
|
||||
if (type === "authors") return value.length > 0;
|
||||
if (type === "kinds") return value.length > 0;
|
||||
if (type.startsWith("#")) return value.length > 0;
|
||||
if (type === "since") return value > 0;
|
||||
if (type === "until") return value > 0;
|
||||
if (type === 'ids') return value.length > 0;
|
||||
if (type === 'authors') return value.length > 0;
|
||||
if (type === 'kinds') return value.length > 0;
|
||||
if (type.startsWith('#')) return value.length > 0;
|
||||
if (type === 'since') return value > 0;
|
||||
if (type === 'until') return value > 0;
|
||||
return false;
|
||||
});
|
||||
|
||||
for (let j = 0; j < filter.length; j++) {
|
||||
const [type, value] = filter[j];
|
||||
|
||||
if (type === "ids") {
|
||||
if (type === 'ids') {
|
||||
const uniqueIds = [...new Set(value)];
|
||||
query = mixQuery(query, sqlPartial`id IN (`);
|
||||
for (let k = 0; k < uniqueIds.length; k++) {
|
||||
|
@ -452,7 +413,7 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
query = mixQuery(query, sqlPartial`)`);
|
||||
}
|
||||
|
||||
if (type === "authors") {
|
||||
if (type === 'authors') {
|
||||
const uniqueAuthors = [...new Set(value)];
|
||||
query = mixQuery(query, sqlPartial`pubkey IN (`);
|
||||
for (let k = 0; k < uniqueAuthors.length; k++) {
|
||||
|
@ -467,7 +428,7 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
query = mixQuery(query, sqlPartial`)`);
|
||||
}
|
||||
|
||||
if (type === "kinds") {
|
||||
if (type === 'kinds') {
|
||||
const uniqueKinds = [...new Set(value)];
|
||||
query = mixQuery(query, sqlPartial`kind IN (`);
|
||||
for (let k = 0; k < uniqueKinds.length; k++) {
|
||||
|
@ -482,16 +443,16 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
query = mixQuery(query, sqlPartial`)`);
|
||||
}
|
||||
|
||||
if (type.startsWith("#")) {
|
||||
if (type.startsWith('#')) {
|
||||
const tag = type.slice(1);
|
||||
const uniqueValues = [...new Set(value)];
|
||||
query = mixQuery(query, sqlPartial`(`);
|
||||
for (let k = 0; k < uniqueValues.length; k++) {
|
||||
const tagValue = uniqueValues[k] as string;
|
||||
if (tag === "a") {
|
||||
if (tag === 'a') {
|
||||
const aTagInfo = parseATagQuery(tagValue);
|
||||
|
||||
if (aTagInfo.dTag && aTagInfo.dTag !== "") {
|
||||
if (aTagInfo.dTag && aTagInfo.dTag !== '') {
|
||||
if (isCCNReplaceableEvent(aTagInfo.kind)) {
|
||||
// CCN replaceable event reference
|
||||
query = mixQuery(
|
||||
|
@ -561,11 +522,11 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
query = mixQuery(query, sqlPartial`)`);
|
||||
}
|
||||
|
||||
if (type === "since") {
|
||||
if (type === 'since') {
|
||||
query = mixQuery(query, sqlPartial`created_at >= ${value}`);
|
||||
}
|
||||
|
||||
if (type === "until") {
|
||||
if (type === 'until') {
|
||||
query = mixQuery(query, sqlPartial`created_at <= ${value}`);
|
||||
}
|
||||
|
||||
|
@ -588,10 +549,13 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
const rawTags = sql`SELECT * FROM event_tags_view WHERE event_id = ${
|
||||
events[i].id
|
||||
}`(connection.db);
|
||||
const tagsByIndex = new Map<number, {
|
||||
name: string;
|
||||
values: Map<number, string>;
|
||||
}>();
|
||||
const tagsByIndex = new Map<
|
||||
number,
|
||||
{
|
||||
name: string;
|
||||
values: Map<number, string>;
|
||||
}
|
||||
>();
|
||||
|
||||
for (const tag of rawTags) {
|
||||
let tagData = tagsByIndex.get(tag.tag_index);
|
||||
|
@ -629,9 +593,9 @@ function handleRequest(connection: UserConnection, request: NostrClientREQ) {
|
|||
sig: events[i].sig,
|
||||
};
|
||||
|
||||
connection.socket.send(JSON.stringify(["EVENT", subscriptionId, event]));
|
||||
connection.socket.send(JSON.stringify(['EVENT', subscriptionId, event]));
|
||||
}
|
||||
connection.socket.send(JSON.stringify(["EOSE", subscriptionId]));
|
||||
connection.socket.send(JSON.stringify(['EOSE', subscriptionId]));
|
||||
|
||||
connection.subscriptions.set(subscriptionId, filters);
|
||||
}
|
||||
|
@ -642,28 +606,35 @@ async function handleEvent(
|
|||
) {
|
||||
const valid = nostrTools.verifyEvent(event);
|
||||
if (!valid) {
|
||||
connection.socket.send(JSON.stringify(["NOTICE", "Invalid event"]));
|
||||
return log.warn("Invalid event");
|
||||
connection.socket.send(JSON.stringify(['NOTICE', 'Invalid event']));
|
||||
return log.warn('Invalid event');
|
||||
}
|
||||
|
||||
const encryptedEvent = await createEncryptedEvent(event);
|
||||
try {
|
||||
addEventToDb(event, encryptedEvent);
|
||||
if (Array.isArray(encryptedEvent)) {
|
||||
await Promise.all(
|
||||
encryptedEvent.map((chunk) => Promise.any(pool.publish(relays, chunk))),
|
||||
);
|
||||
addEventToDb(event, encryptedEvent[0]);
|
||||
} else {
|
||||
addEventToDb(event, encryptedEvent);
|
||||
await Promise.any(pool.publish(relays, encryptedEvent));
|
||||
}
|
||||
} catch (e) {
|
||||
if (e instanceof EventAlreadyExistsException) {
|
||||
log.warn("Event already exists");
|
||||
log.warn('Event already exists');
|
||||
return;
|
||||
}
|
||||
}
|
||||
await Promise.any(pool.publish(relays, encryptedEvent));
|
||||
|
||||
connection.socket.send(JSON.stringify(["OK", event.id, true, "Event added"]));
|
||||
connection.socket.send(JSON.stringify(['OK', event.id, true, 'Event added']));
|
||||
|
||||
const filtersThatMatchEvent = filtersMatchingEvent(event, connection);
|
||||
|
||||
for (let i = 0; i < filtersThatMatchEvent.length; i++) {
|
||||
const filter = filtersThatMatchEvent[i];
|
||||
connection.socket.send(JSON.stringify(["EVENT", filter, event]));
|
||||
connection.socket.send(JSON.stringify(['EVENT', filter, event]));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -680,10 +651,10 @@ function handleClose(connection: UserConnection, subscriptionId: string) {
|
|||
Deno.serve({
|
||||
port: 6942,
|
||||
handler: (request) => {
|
||||
if (request.headers.get("upgrade") === "websocket") {
|
||||
if (request.headers.get('upgrade') === 'websocket') {
|
||||
if (!isLocalhost(request)) {
|
||||
return new Response(
|
||||
"Forbidden. Please read the Arx-CCN documentation for more information on how to interact with the relay.",
|
||||
'Forbidden. Please read the Arx-CCN documentation for more information on how to interact with the relay.',
|
||||
{ status: 403 },
|
||||
);
|
||||
}
|
||||
|
@ -692,31 +663,31 @@ Deno.serve({
|
|||
|
||||
const connection = new UserConnection(socket, new Map(), db);
|
||||
|
||||
socket.onopen = () => log.info("User connected");
|
||||
socket.onopen = () => log.info('User connected');
|
||||
socket.onmessage = (event) => {
|
||||
log.debug(`Received: ${event.data}`);
|
||||
if (typeof event.data !== "string" || !isValidJSON(event.data)) {
|
||||
return log.warn("Invalid request");
|
||||
if (typeof event.data !== 'string' || !isValidJSON(event.data)) {
|
||||
return log.warn('Invalid request');
|
||||
}
|
||||
const data = JSON.parse(event.data);
|
||||
if (!isArray(data)) return log.warn("Invalid request");
|
||||
if (!isArray(data)) return log.warn('Invalid request');
|
||||
|
||||
const msg = n.clientMsg().parse(data);
|
||||
switch (msg[0]) {
|
||||
case "REQ":
|
||||
case 'REQ':
|
||||
return handleRequest(connection, n.clientREQ().parse(data));
|
||||
case "EVENT":
|
||||
case 'EVENT':
|
||||
return handleEvent(connection, n.clientEVENT().parse(data)[1]);
|
||||
case "CLOSE":
|
||||
case 'CLOSE':
|
||||
return handleClose(connection, n.clientCLOSE().parse(data)[1]);
|
||||
default:
|
||||
return log.warn("Invalid request");
|
||||
return log.warn('Invalid request');
|
||||
}
|
||||
};
|
||||
socket.onclose = () => log.info("User disconnected");
|
||||
socket.onclose = () => log.info('User disconnected');
|
||||
|
||||
return response;
|
||||
}
|
||||
return new Response("Eve Relay");
|
||||
return new Response('Eve Relay');
|
||||
},
|
||||
});
|
||||
|
|
13
migrations/4-createChunksStore.sql
Normal file
13
migrations/4-createChunksStore.sql
Normal file
|
@ -0,0 +1,13 @@
|
|||
CREATE TABLE event_chunks (
|
||||
chunk_id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||||
message_id TEXT NOT NULL,
|
||||
chunk_index INTEGER NOT NULL,
|
||||
total_chunks INTEGER NOT NULL,
|
||||
chunk_data TEXT NOT NULL,
|
||||
conversation_key TEXT NOT NULL,
|
||||
created_at INTEGER NOT NULL,
|
||||
UNIQUE(message_id, chunk_index)
|
||||
);
|
||||
|
||||
CREATE INDEX idx_event_chunks_message_id ON event_chunks(message_id);
|
||||
CREATE INDEX idx_event_chunks_created_at ON event_chunks(created_at);
|
47
utils.ts
47
utils.ts
|
@ -1,19 +1,19 @@
|
|||
import { exists } from "jsr:@std/fs";
|
||||
import * as nostrTools from "@nostr/tools";
|
||||
import * as nip06 from "@nostr/tools/nip06";
|
||||
import { decodeBase64, encodeBase64 } from "jsr:@std/encoding@0.224/base64";
|
||||
import { getEveFilePath } from "./utils/files.ts";
|
||||
import { decodeBase64, encodeBase64 } from 'jsr:@std/encoding@0.224/base64';
|
||||
import { exists } from 'jsr:@std/fs';
|
||||
import * as nostrTools from '@nostr/tools';
|
||||
import * as nip06 from '@nostr/tools/nip06';
|
||||
import {
|
||||
decryptUint8Array,
|
||||
encryptionKey,
|
||||
encryptUint8Array,
|
||||
} from "./utils/encryption.ts";
|
||||
encryptionKey,
|
||||
} from './utils/encryption.ts';
|
||||
import { getEveFilePath } from './utils/files.ts';
|
||||
|
||||
export function isLocalhost(req: Request): boolean {
|
||||
const url = new URL(req.url);
|
||||
const hostname = url.hostname;
|
||||
return (
|
||||
hostname === "127.0.0.1" || hostname === "::1" || hostname === "localhost"
|
||||
hostname === '127.0.0.1' || hostname === '::1' || hostname === 'localhost'
|
||||
);
|
||||
}
|
||||
|
||||
|
@ -39,11 +39,12 @@ export function randomTimeUpTo2DaysInThePast() {
|
|||
}
|
||||
|
||||
export async function getCCNPubkey(): Promise<string> {
|
||||
const ccnPubPath = await getEveFilePath("ccn.pub");
|
||||
const seedPath = await getEveFilePath("ccn.seed");
|
||||
const ccnPubPath = await getEveFilePath('ccn.pub');
|
||||
const seedPath = await getEveFilePath('ccn.seed');
|
||||
const doWeHaveKey = await exists(ccnPubPath);
|
||||
if (doWeHaveKey) return Deno.readTextFileSync(ccnPubPath);
|
||||
const ccnSeed = Deno.env.get("CCN_SEED") ||
|
||||
const ccnSeed =
|
||||
Deno.env.get('CCN_SEED') ||
|
||||
((await exists(seedPath))
|
||||
? Deno.readTextFileSync(seedPath)
|
||||
: nip06.generateSeedWords());
|
||||
|
@ -53,7 +54,7 @@ export async function getCCNPubkey(): Promise<string> {
|
|||
|
||||
Deno.writeTextFileSync(ccnPubPath, ccnPublicKey);
|
||||
Deno.writeTextFileSync(
|
||||
await getEveFilePath("ccn.priv"),
|
||||
await getEveFilePath('ccn.priv'),
|
||||
encodeBase64(encryptedPrivateKey),
|
||||
);
|
||||
Deno.writeTextFileSync(seedPath, ccnSeed);
|
||||
|
@ -63,7 +64,7 @@ export async function getCCNPubkey(): Promise<string> {
|
|||
|
||||
export async function getCCNPrivateKey(): Promise<Uint8Array> {
|
||||
const encryptedPrivateKey = Deno.readTextFileSync(
|
||||
await getEveFilePath("ccn.priv"),
|
||||
await getEveFilePath('ccn.priv'),
|
||||
);
|
||||
return decryptUint8Array(decodeBase64(encryptedPrivateKey), encryptionKey);
|
||||
}
|
||||
|
@ -77,21 +78,25 @@ export function isAddressableEvent(kind: number): boolean {
|
|||
}
|
||||
|
||||
export function isRegularEvent(kind: number): boolean {
|
||||
return (kind >= 1000 && kind < 10000) ||
|
||||
return (
|
||||
(kind >= 1000 && kind < 10000) ||
|
||||
(kind >= 4 && kind < 45) ||
|
||||
kind === 1 ||
|
||||
kind === 2;
|
||||
kind === 2
|
||||
);
|
||||
}
|
||||
|
||||
export function isCCNReplaceableEvent(kind: number): boolean {
|
||||
return (kind >= 60000 && kind < 65536);
|
||||
return kind >= 60000 && kind < 65536;
|
||||
}
|
||||
|
||||
export function parseATagQuery(
|
||||
aTagValue: string,
|
||||
): { kind: number; pubkey: string; dTag?: string } {
|
||||
const parts = aTagValue.split(":");
|
||||
if (parts.length < 2) return { kind: 0, pubkey: "" };
|
||||
export function parseATagQuery(aTagValue: string): {
|
||||
kind: number;
|
||||
pubkey: string;
|
||||
dTag?: string;
|
||||
} {
|
||||
const parts = aTagValue.split(':');
|
||||
if (parts.length < 2) return { kind: 0, pubkey: '' };
|
||||
|
||||
return {
|
||||
kind: Number.parseInt(parts[0], 10),
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
import { xchacha20poly1305 } from "@noble/ciphers/chacha";
|
||||
import { managedNonce } from "@noble/ciphers/webcrypto";
|
||||
import { decodeBase64 } from "jsr:@std/encoding/base64";
|
||||
export const encryptionKey = decodeBase64(Deno.env.get("ENCRYPTION_KEY") || "");
|
||||
import { decodeBase64 } from 'jsr:@std/encoding/base64';
|
||||
import { xchacha20poly1305 } from '@noble/ciphers/chacha';
|
||||
import { managedNonce } from '@noble/ciphers/webcrypto';
|
||||
export const encryptionKey = decodeBase64(Deno.env.get('ENCRYPTION_KEY') || '');
|
||||
|
||||
/**
|
||||
* Encrypts a given Uint8Array using the XChaCha20-Poly1305 algorithm.
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
import { exists } from "jsr:@std/fs";
|
||||
import { exists } from 'jsr:@std/fs';
|
||||
|
||||
/**
|
||||
* Return the path to Eve's configuration directory and ensures its existence.
|
||||
|
@ -14,13 +14,11 @@ import { exists } from "jsr:@std/fs";
|
|||
|
||||
export async function getEveConfigHome(): Promise<string> {
|
||||
let storagePath: string;
|
||||
if (Deno.build.os === "darwin") {
|
||||
storagePath = `${
|
||||
Deno.env.get("HOME")
|
||||
}/Library/Application Support/eve/arx/Eve`;
|
||||
if (Deno.build.os === 'darwin') {
|
||||
storagePath = `${Deno.env.get('HOME')}/Library/Application Support/eve/arx/Eve`;
|
||||
} else {
|
||||
const xdgConfigHome = Deno.env.get("XDG_CONFIG_HOME") ??
|
||||
`${Deno.env.get("HOME")}/.config`;
|
||||
const xdgConfigHome =
|
||||
Deno.env.get('XDG_CONFIG_HOME') ?? `${Deno.env.get('HOME')}/.config`;
|
||||
storagePath = `${xdgConfigHome}/arx/Eve`;
|
||||
}
|
||||
if (!(await exists(storagePath))) {
|
||||
|
|
|
@ -1,59 +1,59 @@
|
|||
import * as colors from "jsr:@std/fmt@^1.0.4/colors";
|
||||
import * as log from "jsr:@std/log";
|
||||
import { getEveFilePath } from "./files.ts";
|
||||
export * as log from "jsr:@std/log";
|
||||
import * as colors from 'jsr:@std/fmt@^1.0.4/colors';
|
||||
import * as log from 'jsr:@std/log';
|
||||
import { getEveFilePath } from './files.ts';
|
||||
export * as log from 'jsr:@std/log';
|
||||
|
||||
export async function setupLogger() {
|
||||
const formatLevel = (level: number): string => {
|
||||
return (
|
||||
{
|
||||
10: colors.gray("[DEBUG]"),
|
||||
20: colors.green("[INFO] "),
|
||||
30: colors.yellow("[WARN] "),
|
||||
40: colors.red("[ERROR]"),
|
||||
50: colors.bgRed("[FATAL]"),
|
||||
10: colors.gray('[DEBUG]'),
|
||||
20: colors.green('[INFO] '),
|
||||
30: colors.yellow('[WARN] '),
|
||||
40: colors.red('[ERROR]'),
|
||||
50: colors.bgRed('[FATAL]'),
|
||||
}[level] || `[LVL${level}]`
|
||||
);
|
||||
};
|
||||
|
||||
const levelName = (level: number): string => {
|
||||
return {
|
||||
10: "DEBUG",
|
||||
20: "INFO",
|
||||
30: "WARN",
|
||||
40: "ERROR",
|
||||
50: "FATAL",
|
||||
}[level] || `LVL${level}`;
|
||||
return (
|
||||
{
|
||||
10: 'DEBUG',
|
||||
20: 'INFO',
|
||||
30: 'WARN',
|
||||
40: 'ERROR',
|
||||
50: 'FATAL',
|
||||
}[level] || `LVL${level}`
|
||||
);
|
||||
};
|
||||
|
||||
const formatArg = (arg: unknown): string => {
|
||||
if (typeof arg === "object") return JSON.stringify(arg);
|
||||
if (typeof arg === 'object') return JSON.stringify(arg);
|
||||
return String(arg);
|
||||
};
|
||||
|
||||
await log.setup({
|
||||
handlers: {
|
||||
console: new log.ConsoleHandler("DEBUG", {
|
||||
console: new log.ConsoleHandler('DEBUG', {
|
||||
useColors: true,
|
||||
formatter: (record) => {
|
||||
const timestamp = new Date().toISOString();
|
||||
let msg = `${colors.dim(`[${timestamp}]`)} ${
|
||||
formatLevel(record.level)
|
||||
} ${record.msg}`;
|
||||
let msg = `${colors.dim(`[${timestamp}]`)} ${formatLevel(record.level)} ${record.msg}`;
|
||||
|
||||
if (record.args.length > 0) {
|
||||
const args = record.args
|
||||
.map((arg, i) => `${colors.dim(`arg${i}:`)} ${formatArg(arg)}`)
|
||||
.join(" ");
|
||||
msg += ` ${colors.dim("|")} ${args}`;
|
||||
.join(' ');
|
||||
msg += ` ${colors.dim('|')} ${args}`;
|
||||
}
|
||||
|
||||
return msg;
|
||||
},
|
||||
}),
|
||||
file: new log.FileHandler("DEBUG", {
|
||||
filename: Deno.env.get("LOG_FILE") ||
|
||||
await getEveFilePath("eve-logs.jsonl"),
|
||||
file: new log.FileHandler('DEBUG', {
|
||||
filename:
|
||||
Deno.env.get('LOG_FILE') || (await getEveFilePath('eve-logs.jsonl')),
|
||||
formatter: (record) => {
|
||||
const timestamp = new Date().toISOString();
|
||||
return JSON.stringify({
|
||||
|
@ -67,8 +67,8 @@ export async function setupLogger() {
|
|||
},
|
||||
loggers: {
|
||||
default: {
|
||||
level: "DEBUG",
|
||||
handlers: ["console", "file"],
|
||||
level: 'DEBUG',
|
||||
handlers: ['console', 'file'],
|
||||
},
|
||||
},
|
||||
});
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
import type { BindValue, Database } from "@db/sqlite";
|
||||
import type { BindValue, Database } from '@db/sqlite';
|
||||
|
||||
/**
|
||||
* Construct a SQL query with placeholders for values.
|
||||
|
@ -23,8 +23,8 @@ export function sqlPartial(
|
|||
) {
|
||||
return {
|
||||
query: segments.reduce(
|
||||
(acc, str, i) => acc + str + (i < values.length ? "?" : ""),
|
||||
"",
|
||||
(acc, str, i) => acc + str + (i < values.length ? '?' : ''),
|
||||
'',
|
||||
),
|
||||
values: values,
|
||||
};
|
||||
|
@ -72,7 +72,7 @@ export function mixQuery(...queries: { query: string; values: BindValue[] }[]) {
|
|||
query: `${acc.query} ${query}`,
|
||||
values: [...acc.values, ...values],
|
||||
}),
|
||||
{ query: "", values: [] },
|
||||
{ query: '', values: [] },
|
||||
);
|
||||
return { query, values };
|
||||
}
|
||||
|
|
Loading…
Add table
Reference in a new issue