This is the Solana Javascript API built on the Solana JSON RPC API
- The Solana Cookbook has extensive task-based documentation using this library.
- For more detail on individual functions, see the latest API Documentation
$ yarn add @solana/web3.js
$ npm install --save @solana/web3.js
<!-- Development (un-minified) -->
<script src="https://unpkg.com/@solana/web3.js@latest/lib/index.iife.js"></script>
<!-- Production (minified) -->
<script src="https://unpkg.com/@solana/web3.js@latest/lib/index.iife.min.js"></script>Install the latest Solana release from https://docs.solana.com/cli/install-solana-cli-tools
Use solana-test-validator from the latest Solana release
Use cargo build-bpf from the latest Solana release
const solanaWeb3 = require('@solana/web3.js');
console.log(solanaWeb3);import * as solanaWeb3 from '@solana/web3.js';
console.log(solanaWeb3);// `solanaWeb3` is provided in the global namespace by the `solanaWeb3.min.js` script bundle.
console.log(solanaWeb3);Flow types are no longer supported in new releases. The last release with Flow support is v1.37.2 and its
Flow library definition is provided at
https://unpkg.com/@solana/[email protected]/module.flow.js.
Download the file and add the following line under the [libs] section of your project's .flowconfig to
activate it:
[libs]
node_modules/@solana/web3.js/module.flow.jsReleases are available on Github and npmjs.com
Each Github release features a tarball containing API documentation and a
minified version of the module suitable for direct use in a browser environment
(<script> tag)
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Any content produced by SF or developer resources that SF provides, are for educational and inspiration purposes only. SF does not encourage, induce or sanction the deployment, integration or use of any such applications (including the code comprising the Solana blockchain protocol) in violation of applicable laws or regulations and hereby prohibits any such deployment, integration or use. This includes use of any such applications by the reader (a) in violation of export control or sanctions laws of the United States or any other applicable jurisdiction, (b) if the reader is located in or ordinarily resident in a country or territory subject to comprehensive sanctions administered by the U.S. Office of Foreign Assets Control (OFAC), or (c) if the reader is or is working on behalf of a Specially Designated National (SDN) or a person subject to similar blocking or denied party prohibitions.
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