* Make a start * Intro * Installation * Flatten * Move METHODS_*.md to substrate/*.md * Basics * Apply suggestions from code review Co-Authored-By: Thibaut Sardan <33178835+Tbaut@users.noreply.github.com> * Substrate links * Create * api.consts * Typo * Typo, ms -> md * types.basics (SIP) * Type basics * api.consts jumps to api.query * Start to api.query * Basic queries * Point starting to actual overview * api.rpc * Derive detour * Query subs & query multi * Apply suggestions from code review Co-Authored-By: Thibaut Sardan <33178835+Tbaut@users.noreply.github.com> * typo * Query extras * Basic transactions * Misplaced , * keyring WIP * Keyring wrap-up * Subs SIP * tx subs more WIP * tx subs * Small types cleanups * Apply suggested changes from @JoshOrndorff * Clarify naked await * tx wrapping WIP * Wrap api.wrap * TS placeholder * [WIP] markers for not-started * Clarifying comments * Additional clarifications * types.extend... well, extended... * Remove *nix * Warp up TypeScript... it is it (for now) * Some small text clarifications * Some cleanups * Cleanups, typos * keyring cleanups * Cleanups * Wrap * api.wrap wrapped... hopefully * typos * Registration typos * typescript typos, hope I caught most...
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Apache-2 Licensed | Copyright © 2017-2019 polkadot-js authors and contributors |
Welcome
The API provides application developers the ability to query a node and interact with the Polkadot or Substrate chains using Javascript. Here you will find documentation and examples to get you started.
::: tip Getting started & Examples Jump right in and get an overview on using the API in your projects, from installation all the way through to making it do magic. Already understand how things work and just want the examples? The ApiPromise examples provide some basic recipies. :::
Available packages
This repository split up into a number of internal packages, namely -
The Polkadot Project
You can read more about the Polkadot Network at https://polkadot.network/ and more about the polkadot-js projects at https://polkadot.js.org
Github repositories
You can find the Polkadot repositories at:
- https://github.com/polkadot-js
- https://github.com/paritytech/polkadot
- https://github.com/paritytech/substrate
This documentation is generated from https://github.com/polkadot-js/api
Contributing
Contribution to the Polkadot JS API are more than welcome. You can report issues and log feature requests.