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Imagine being able to pay 1 sat to retrieve an imagine from blob storage.

The micro-est of transactions. Help support either the creator of the content, or the server hosting the file.

All anonymously.

#ecash #cashu

nostr:nevent1qqsqty4k9sllc9e3m0mjwrt0uacpjhpygjkryrhdkwpyudvqvwjkvdcpz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzq8m30r240xhza67qjpv7rjgljdq568svnsl69q0ncxa8nj2ee42eqvzqqqqqqy5d4gmp

nostr:nevent1qqsqty4k9sllc9e3m0mjwrt0uacpjhpygjkryrhdkwpyudvqvwjkvdcpz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzq8m30r240xhza67qjpv7rjgljdq568svnsl69q0ncxa8nj2ee42eqvzqqqqqqy5d4gmp

Rough code can be found here

https://github.com/ebrakke/cashu-wallet/pull/2

A rough POC of a blossom blob storage server that can accept ecash to upload to the server.

Pair this with a client that has a built in ecash wallet (like a nostr client) and you can have a self sustaining blob storage server!

https://video.nostr.build/05eef0fa9dc5608d7d210f880d76fd551ba94db96c61372150fd6307d9963d14.mp4

#ecash #cashu #nuts

The server could ask for ecash with an upload request as well. Could be a good way to fund blob storage server

You could send it to someone's npub if they're setup on npub.cash

You could bet with it on https://ecash-dice.fly.dev

I'm hoping people will start to build more apps with ecash integrated!

All of the code is up on GitHub as well! Any contributions are welcome

https://github.com/ebrakke/cashu-wallet

Enterprise grade ecash mints + supporting infrastructure.

Periodic Utxo consolidation is a great way to make sure you remember how do use your cold storage device.

Centralized app stores are the worst.

Making money off all these gambling degens. The house always wins in the long run!

#ecash #nuts

Turns out programmatically buying gift cards is not an easy thing to gain access to. Wish bitrefill would offer an API to purchase gift cards.

Every gift card provider I've found requires a business account, and needs to "review" your application before giving you access.

So much for my ecash -> gift card app idea...

These are real sats flying back and forth between client and server at the speed of light. No settlements, no waiting for routing to complete

#cashu #ecash #nuts https://video.nostr.build/e4bb65b914cd78ed21d9e45fb51bcff7bf4a9b9a1664f654b1508e0814c1523a.mp4

Want to roll dice against a server for a chance to win some ecash? Check out https://ecash-dice.fly.dev

This a POC using the cashu-wallet SDK on both server and client. The server maintains its own cashu wallet with persistence to Redis.

Note: this is super rough right now, don't use any real amounts of sats!

#cashu #ecash

Working on a cashu wallet that aims to be framework agnostic, allowing any website to embed a cashu wallet with ease.

Super early stages right now, feedback and contributions welcome!

https://github.com/ebrakke/cashu-wallet

Only big brother knows best

Do you think client server architecture won't be able to utilize nostr for identity?

I've been thinking about this, and I feel like we have Client Relay architecture (most nostr apps), but there could also be Client Server Relay apps.

If I just want to make an app and host it on a server, but not deal with identity management myself, I could have you sign a nostr event with some challenge and then use a session cookie like a normal client server flow.

I just see it as another way to prove your identity to a server to access authenticated information. I don't think client relay flows will replace every usecase for an app.

Memorizing. This is what I imagine snow crash to look like.

90% of apps could just be a Google sheet

3D printed a clone hero guitar. First time every doing soldering, and it went great!

Definitely gonna make more of these

#grownostr

Took my brother up his first multi pitch climb today. Adventurous and a little spicy, but I'm learning that's just what trad climbing is.

#climbing #wyoming #grownostr

Looks like some great limestone. Where is this?

Farm to freezer

#grownostr

New pads! Should help with the landings

https://cointelegraph.com/news/ripple-wins-case-against-sec-as-judge-rules-xrp-is-not-a-security

Continental divide in Colorado, about an hour outside of Denver.

The uphill assist is too nice 😁

First canicross run with the pups today up to Mt. Flora

#grownostr #dogs #hiking #outdoors

https://nostr.build/av/e99094cfc855fae34cdd735fa6d983074f2a7bcf13d9837c5df5163fbe2247ca.mp4

Great work by nostr:npub1zywedmndxjrcm9d0hljsk8uqaqf9d4mxya4c5gzdudrps5jkyshqe2s58k on his recent interview with Cody Wilson. I am so excited for decentralized knowledge and decentralized fabrication with 3D printers.

https://youtu.be/dFutmPA_ADc

nostr:npub126yeu6j4c9rhrfz63r9ep2qzvgaquvs3ag2ywpt79jv8z7tvu47qkx6r3n #subscribe

Digg -> Reddit -> NOSTR?

Looks so rad! Definitely on my bucket list of places to climb.

“Right. And the real situation is even more complicated. The media net was designed from the ground up to provide privacy and security, so that people could use it to transfer money. That's one reason the nation-states collapsed—as soon as the media grid was up and running, financial transactions could no longer be monitored by governments, and the tax collection systems got fubared. So if the old IRS, for example, wasn't able to trace these messages, then there's no way that you'll be able to track down Princess Nell.”

- Neal Stephenson, “The Diamond Age”

Chicken wings fried in lard #foodstr

Took all day, but finally have a spot in our backyard that isn’t just weeds. Can’t wait for the raspberry bushes to come in!

#gardening #yardworkstr

Simplex incognito mode for nostr markets could be a sweet way to anonymously communicate with your customer to setup shipping and such.