I tried it out directly in a project and it seemed good, so I published it to npm.
When implementing a repository/API client, you don't have to create a bunch of interfaces or type guards, and since you no longer need to do ‘as’ casting, errors are reduced as well. In fact, the amount of implementation code has decreased significantly.
If you're interested, take a look! It's zero dependency and really easy to use.

https://github.com/asheswook/valdex

Osaka Travel. With Bitcoin. Pay everything with Redotpay, Don’t need to currency exchange, also I can withdraw cash in japan ATM.

No need to worry about using cellular internet. Just I can buy local esim with Lightning wallet

Cloudflare down again?

I met many nice friends at Seoul bitcoin conference. Not only koreans but also foreigners. Actually it is my first time to talk with foreign (not korean) bitcoiner.
After that, I had a lot about it in many ways.
I’d like to met them again

뭐라도 마무리를 얼른 하고 싶은데 손에 안 잡힌다. 라이트닝 멀티툴 문서화도 해야되고, 옥수수 다국어도 지원해야되고, 엄브렐 스토어 출시도 해야되고, 실험도 해야되고… 으어어

라이트닝 멀티툴 (가칭: LMT) 고도화 및 정상 작동 확인. 한동안 내 nostr에 쓰고 퍼블릭 베타 올려야겠다