web_lib

commit e16e1f187b22a338d1ac52034b52a2de300c6ab7
parent 1a5b1adf285cb5456b0d8512b726f5aea3a2bb3f
Author: triesap <137732411+triesap@users.noreply.github.com>
Date:   Fri, 30 Aug 2024 21:19:10 +0000

utils: migrate nostr tools class to `@radroots/client`

Diffstat:
M
utils/package.json
 | 
2
--
M
utils/src/index.ts
 | 
1
-
D
utils/src/nostr-tools.ts
 | 
116
-------------------------------------------------------------------------------

3 files changed, 0 insertions(+), 119 deletions(-)
diff --git a/utils/package.json b/utils/package.json
@@ -18,10 +18,8 @@
         "access": "public"
     },
     "dependencies": {
-        "@noble/hashes": "^1.4.0",
         "jshashes": "^1.0.8",
         "ngeohash": "0.6.3",
-        "nostr-tools": "^2.7.2",
         "uuid": "^10.0.0"
     }
 }
 \ No newline at end of file
diff --git a/utils/src/index.ts b/utils/src/index.ts
@@ -2,6 +2,5 @@
 import "./global.d.ts";
 export * from "./geolocation"
 export * from "./jshashes"
-export * from "./nostr-tools"
 export * from "./types"
 export * from "./utils"
diff --git a/utils/src/nostr-tools.ts b/utils/src/nostr-tools.ts
@@ -1,116 +0,0 @@
-import { bytesToHex, hexToBytes } from '@noble/hashes/utils';
-import { Relay, generateSecretKey, getPublicKey, nip19, } from 'nostr-tools';
-
-export class NostrTools {
-    private generate_key_bytes(): Uint8Array {
-        const secret_key = generateSecretKey();
-        return secret_key;
-    };
-
-    private get_key_hex(bytes: Uint8Array): string {
-        const hex = bytesToHex(bytes);
-        return hex;
-    };
-
-    private get_key_bytes(hex: string): Uint8Array {
-        const bytes = hexToBytes(hex);
-        return bytes;
-    };
-
-    public async relay_connect(url: string): Promise<{ url: string, connected: boolean } | undefined> {
-        try {
-
-            if (!url) return undefined;
-            const conn = await Relay.connect(url);
-            if (conn && typeof conn.connected === `boolean` && typeof conn.url === `string` && conn.url) return { url: conn.url, connected: conn.connected };
-            return undefined;
-        } catch (e) {
-            return undefined;
-        };
-    }
-
-    /**
-     * 
-     * @returns nostr secret key hex
-     */
-    public generate_key(): string {
-        const bytes = this.generate_key_bytes();
-        const hex = this.get_key_hex(bytes);
-        return hex;
-    };
-
-    /**
-     * 
-     * @returns nostr public key hex
-     */
-    public public_key(secret_key_hex: string | undefined): string {
-        if (!secret_key_hex) throw new Error('Error: Secret key hex');
-        const bytes = this.get_key_bytes(secret_key_hex);
-        const hex = getPublicKey(bytes)
-        return hex;
-    }
-
-    /**
-     * 
-     * @returns nostr public key npub
-     */
-    public npub(public_key_hex: string | undefined): string | undefined {
-        if (!public_key_hex) return undefined;
-        const npub = nip19.npubEncode(public_key_hex)
-        return npub;
-    }
-
-    /**
-     * 
-     * @returns public key hex from npub
-     */
-    public npub_decode(npub: string): string {
-        //  if (!npub) return undefined;
-        const hex = nip19.decode(npub);
-        if (hex && hex.type === `npub` && hex.data) return hex.data
-        return ``;
-    }
-
-    /**
-     * 
-     * @returns nostr secret key nsec
-     */
-    public nsec(secret_key_hex: string | undefined): string {
-        if (!secret_key_hex) return ``;
-        const bytes = this.get_key_bytes(secret_key_hex);
-        const nsec = nip19.nsecEncode(bytes);
-        return nsec;
-    }
-
-    /**
-     * 
-     * @returns nostr secret key hex from nsec
-     */
-    public nsec_decode(nsec: string): string | undefined {
-        if (!nsec) return undefined;
-        const decode = nip19.decode(nsec);
-        if (decode && decode.type === `nsec` && decode.data && typeof decode.data === `string`) return decode.data
-        return undefined;
-    }
-
-    /**
-     * 
-     * @returns nostr public key nprofile
-     */
-    public nprofile(public_key_hex: string, relays: string[]): string {
-        if (!public_key_hex || !relays.length) return ``;
-        const nprofile = nip19.nprofileEncode({ pubkey: public_key_hex, relays })
-        return nprofile;
-    }
-
-    /**
-     * 
-     * @returns nostr public key nprofile
-     */
-    public nprofile_decode(nprofile: string): [string, string[]] | undefined {
-        if (!nprofile) return undefined;
-        const decode = nip19.decode(nprofile);
-        if (decode && decode.type === `nprofile` && decode.data && decode.data.pubkey && decode.data.relays) return [decode.data.pubkey, decode.data.relays]
-        return undefined;
-    }
-};