@tat-protocol/signers

Signer implementations for server and browser runtimes.

Install

npm install @tat-protocol/signers

Exports

• KeySigner (server/key-managed signing)
• NIP07Signer (browser extension signing)
• isNIP07Available
• waitForNIP07

Quick Start

Server / backend

import { KeySigner } from "@tat-protocol/signers";

const signer = new KeySigner(process.env.SECRET_KEY_HEX!);
const pubkey = await signer.getPublicKey();

Browser with NIP-07

import { NIP07Signer, waitForNIP07 } from "@tat-protocol/signers";

if (await waitForNIP07(5000)) {
  const signer = new NIP07Signer();
  console.log(await signer.getPublicKey());
}

Choosing a Signer

• Use KeySigner for CI, servers, and controlled key custody.
• Use NIP07Signer for user-controlled browser wallets.