Tezos Bundler Node

tezos-bundler is a JavaScript/TypeScript library, currently stable at version 1.0.2, designed to facilitate cross-chain interactions between the Tezos and Arweave ecosystems. It provides a REST API endpoint for accepting Arweave ANS-104 bundles that have been cryptographically signed using a Tezos wallet keypair. This functionality enables developers to build applications where Tezos users can directly and securely publish immutable data to the Arweave permaweb. The library's core differentiator is its integrated Tezos signature verification for Arweave bundles, simplifying the deployment of decentralized applications that leverage both chains. It requires a specific Node.js environment (v16.13.2) and relies on a configured Arweave instance (e.g., a production gateway or a local ArLocal server) to function correctly. While a formal release cadence isn't explicitly stated, its current version suggests active development and maintenance.