Feat/get derived pubkey

[Ansonhkg]

WHAT

• include PubkeyRouter.getDerivedPubkey in the generated signatures and viem bindings
• wire litClient.utils.getDerivedKeyId to call the PubkeyRouter contract with the staking address and default key set id

TEST

import { createLitClient } from '@lit-protocol/lit-client';
import { nagaTest } from '@lit-protocol/networks';
import { keccak256, stringToBytes } from 'viem';

const IPFS_CID = 'QmcA9npUnrzsmvx9sfmZDnEnPAEbMA5kp4tnkueYqiJKZv';
const EXPECTED_DERIVED_PUBKEY =
  '0x044e8f8e87e6192869a369b774fd9feba4607df95057eb58981626bd108f77d50674e587cc48c8a0a8c69ad650825ee1adf5f31acb4075e9327e625cd880a1dfdb';

describe('Derived Pubkey Ticket', () => {
  test('should derive pubkey', async () => {
    const derivedKeyId = keccak256(stringToBytes(`lit_action_${IPFS_CID}`));
    const litClient = await createLitClient({
      network: nagaTest,
    });
    const ctx = await litClient.utils.getDerivedKeyId(derivedKeyId);
    expect(ctx).toBe(EXPECTED_DERIVED_PUBKEY);
  });
});

Snapshot Releases

🦋  New tag:  @lit-protocol/auth-services@0.0.0-20251024015833
🦋  New tag:  @lit-protocol/constants@0.0.0-20251024015833
🦋  New tag:  @lit-protocol/contracts@0.0.0-20251024015833
🦋  New tag:  @lit-protocol/e2e@0.0.0-20251024015833
🦋  New tag:  @lit-protocol/lit-client@0.0.0-20251024015833
🦋  New tag:  @lit-protocol/networks@0.0.0-20251024015833

[CLAassistant]

All committers have signed the CLA.

[Copilot]

Pull Request Overview

This PR removes a large number of test files from the local-tests directory, focusing on wrapped-keys tests and various PKP Ethers wallet signing tests. The purpose appears to be cleaning up the test suite by removing deprecated or obsolete test cases.

Reviewed Changes

Copilot reviewed 5 out of 30 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
Multiple testFail* files in wrapped-keys/	Removed negative test cases for wrapped key import scenarios with invalid/expired/max expiry session signatures
Multiple testEthereum* and testExport* files in wrapped-keys/	Removed test cases for Ethereum signing, message signing, and key export functionality with wrapped keys
Multiple testUse* files	Removed test cases for session signature validation scenarios including PKP, EOA, and Lit Action session sigs
Multiple testPkpEthers* files	Removed test cases for PKP Ethers wallet functionality across different signing methods and session sig types
testRelayer.ts, testSolAuthSig*, testShaEip1271* files	Removed miscellaneous test cases for relayer functionality, Solana auth signatures, and EIP-1271 signatures

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[glitch003]

thanks for helping out users in discord and noticing that we need this and making it happen so fast!! 🔥