Quickstart

Install our SDK and upload data to the permaweb in just a few steps. For full details on each function see our SDK documentation.

To install our SDK, make sure you have a current version of node (opens in a new tab) installed first.

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We also have a detailed step-by-step tutorial covering this same material.

via npm

npm install @bundlr-network/client

or yarn

yarn add @bundlr-network/client

const polygonPrivateKey = "6d779d4..."; // your private key
const bundlr = new Bundlr("http://node2.bundlr.network", "matic", polygonPrivateKey);

const response = await bundlr.fund(fundAmount);

const dataToUpload = "GM world.";
const response = await bundlr.upload(dataToUpload);

console.log(`Data Available at => https://arweave.net/${response.id}`);