@tat-protocol/utils

Shared cryptography, Nostr, data-serialization, and logging helpers.

Install

npm install @tat-protocol/utils

Common Exports

• Crypto: createHash, signMessage, verifySignature
• Nostr helpers: Wrap, Unwrap, NIP-44 wrappers
• State helpers: serializeData, deserializeData
• Observability: DebugLogger
• Data structures: BloomFilter

Example

import { DebugLogger, createHash } from "@tat-protocol/utils";

const Debug = DebugLogger.getInstance();
Debug.enableAll();

const hash = await createHash("hello");
Debug.log(`hash-bytes=${hash.length}`, "example");

Notes

This package is intentionally low-level and reused by most protocol modules.