keyPairConnector

Creates a connector backed by a mnemonic or raw private keys. Useful for Node.js scripts, tests, or automation.

Import

import { keyPairConnector } from "@midl/node";

Usage

import { createConfig, regtest, AddressPurpose } from "@midl/core";
import { keyPairConnector } from "@midl/node";

const config = createConfig({
  networks: [regtest],
  connectors: [
    keyPairConnector({
      mnemonic: "test test test test test test test test test test test junk",
    }),
  ],
});

Parameters

The connector accepts either a mnemonic or a privateKeys array.

Name	Type	Description
mnemonic	string	BIP39 mnemonic phrase.
privateKeys	string[]	Array of private keys (WIF or hex).
paymentAddressType	AddressType (optional)	Address type for payment account. Default: P2WPKH.
accountIndex	number (optional)	Account index to derive. Default: 0.
metadata	UserMetadata (optional)	Optional connector metadata override.

Notes

• Only one of mnemonic or privateKeys may be provided.
• If privateKeys are supplied, accountIndex selects the key at that index.