lnd-async

lnd-async is a JavaScript client library for connecting to LND (Lightning Network Daemon) via gRPC with native promise support. Version 4.2.2 supports LND 0.17.0-beta. It wraps all gRPC callbacks into promises, simplifying async usage. Key differentiators: built-in macaroon authentication, support for base64-encoded credentials, long integer treatment (defaults to strings to avoid data loss), and access to multiple LND services (Lightning, Invoices, etc.). It has a moderate release cadence with updates following LND releases.