Harbor TS SDK (@briij/harbor-ts-sdk)

Rename: published name is now @briij/harbor-ts-sdk (was @briij/mcp-waas-client-sdk). Import path and APIs are unchanged.

TypeScript SDK for passkey-based wallet creation, transaction approval, and XRPL/XAHAU transaction preparation.

Full integration docs: Quickstart | SDK reference | API reference

Quick Start

import {
  BriijWalletClient,
  configureTssWasm,
  preparePaymentXrp,
  resolveLedgerConfig,
} from '@briij/harbor-ts-sdk';

configureTssWasm({ wasmUrl: '/tss/tss.wasm', wasmExecUrl: '/tss/wasm_exec.js' });

const client = new BriijWalletClient({
  clientId: 'your-client-id',
  apiBaseUrl: 'https://api.example.com',
  auth: { accessToken: 'your-integrator-token' },
  browserTss: true,
  ledger: resolveLedgerConfig('xrpl-testnet'),
});

const wallet = await client.connect({ userDisplayName: 'Alice' });

const prepared = await preparePaymentXrp(
  {
    account: wallet.xrplAddress,
    destination: 'rPT1Sjq2YGrBMTttX4GZHjKu9dyfzbpAYe',
    amountXrp: '1',
  },
  { manualSequence: 1 },
);

const signed = await client.signTransaction({
  walletId: wallet.walletId,
  encodedTransaction: prepared.encoded,
  summary: prepared.summary,
});

const { txHash } = await client.submitTransaction(signed.signature);

See docs/sdk/ and transaction feature matrix for all transaction types.

Tests

npm test --workspace=@briij/harbor-ts-sdk