polkadot-transactions

What problem does it solve?

This skill streamlines building, signing, submitting, and monitoring Polkadot transactions by coordinating the tx, signer, and keys packages to enable end-to-end workflow across local dev signers, host providers, and browser extensions.

Core Features & Use Cases

• Submit and watch transactions using the tx package with deterministic signing, retry logic, and status tracking.
• Manage signing accounts across multiple providers with the signer package, including dev accounts, host API, and extensions.
• Derive keys and accounts with the keys package for deterministic identities and ready-made test keys, enabling end-to-end transaction flows.
• Use batchSubmitAndWatch and related utilities to perform atomic or non-atomic multi-call submissions within a single workflow.

Quick Start

Create a dev signer, build a transaction with a typed API, and submit and watch its lifecycle.