17 lines
1.4 KiB
Markdown
17 lines
1.4 KiB
Markdown
[](https://polkadot.js.org)
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[](https://www.npmjs.com/package/@polkadot/api)
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[](https://www.npmjs.com/package/@polkadot/api)
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[](https://codeclimate.com/github/polkadot-js/api)
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[](https://codeclimate.com/github/polkadot-js/api)
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# @polkadot/api
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This library provides a clean wrapper around all the methods exposed by a Polkadot/Substrate network client and defines all the types exposed by a node. For complete documentation around the classes, interfaces and their use, visit the [documentation portal](https://polkadot.js.org/docs/api/).
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If you are an existing user, please be sure to track the [CHANGELOG](CHANGELOG.md) and [UPGRADING](UPGRADING.md) guides when changing versions.
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## tutorials
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Looking for tutorials to get started? Look at [examples](https://polkadot.js.org/docs/api/examples/promise/) for guides on how to use the API to make queries and submit transactions.
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