Chunked Uploader
Transaction Mode

Transaction Mode

Transaction mode gives you more fine-grained control over the upload workflow. You can create and sign your transaction first, store it, and then upload when it makes the most sense for your application.


uploader = bundlr.uploader.chunkedUploader; // recreate for each transaction
const transaction = bundlr.createTransaction("Hello, world!");
await transaction.sign();
response = await uploader.uploadTransaction(transaction);
console.log(`Transaction mode uploaded ==>${}`);