No worries! Happy to help. Can you send me your code? Are you sure that fees are 0?
Discussion
I'm pretty sure it's related to my code and not the cashu-ts library
When I run the cashu-ts pure typescript in terminal I have no issue minting 1 sat and generating a token
I tried to build a webpack version of cashu-ts so I could easily integrate it into my webapp
The error arises when I try to execute the sendTokens command:
const { keep, send, cashuToken } = await CashuBuddy.sendTokens(wallet, secretAmount.value, proofs, secretInput.value);
Here's the webpack code for reference:
https://github.com/happylemonprogramming/cashubuddy/blob/main/src/index.ts
I think I figured it out actually
Thanks for your help 🙏
Awesome! What turned out to be the issue?
I’m not familiar with typescript so I just kept struggling and stumbling through it
Here’s what I eventually did and maybe you can tell me if there was an easier way
-Created a typescript project folder
-npm installed your library
-Created a file to export each function I needed (see image below)
-Packaged it into a webpack
-npm run build to get bundle.js file
-Host bundle.js on cloudflare
Now my webapp has your functions and all I need in my HTML is:
“”

Great! The package actually already has an inbuilt command to create a standalone bundle. Simply clone the repo and do
- npm i
- npm run compile:standalone
lol nice, that’s way easier
At least it was a good learning experience 😅
Is the standalone bundle already hosted on a CDN anywhere?
I could at least do that if that benefits anyone
I got this error in the image below because I'm on an old Windows machine
I had to:
- npm i
- npm install --save-dev cross-env
- update "compile:standalone": "cross-env BUILD_FORMAT=iife vite build" on package.json
- npm run compile:standalone
But now I think I got the full cashu-ts library working! Thanks for your help!

