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cmd
cmd@proof0.work
npub1gg5u...ulq3
I build cool stuff on bitcoin and nostr.
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cmd 10 months ago
they are putting AI generator models on the internet that are turning the freaking memes ghibli image
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cmd 10 months ago
frost2x awaiting approval in the chrome web store 😴
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cmd 10 months ago
what is the rate limit on the damus relay? "you are noting too much" how much is too much? 😭
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cmd 10 months ago
I put all this work into asynchronous batch handling of NIP-07 requests, and nostr clients just `await window.nostr.doSomething()` one request at a time. It's actually pretty crazy that clients behave like this. This old and busted synchronous request paradigm needs to change, especially for: * Primal, which requires signing of multiple events with each page refresh, all of them blocking. * Nostrudel, which has a "decrypt all" button, but then decrypts events one at a time. Does nos2x support asynchronous handling of requests? I didn't notice anything blocking, so I want to say yes (assuming you have permissions set). If a client makes requests to a signing device, and those requests have a) permissions and b) no dependencies, then they shouldn't block other requests. Let the requests flow freely!
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cmd 10 months ago
me going through the jira backlog image
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cmd 11 months ago
Just upgraded bifrost to perform single-round batch signing of messages, similar to how bitescrow worked with building covenants. Batching signatures allows for very fast and robust signing of PSBTs and multi-transaction packages, which will hopefully unlock many kinds of bitcoin protocols over frost and nostr. The frost2x wallet is almost complete: ``` window.bitcoin = { getAccount() // done, getBalance() // done, getUtxos(amount) // done, signPsbt(psbt, manifest) // in progress } ``` Very exciting times ahead! image
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cmd 11 months ago
gm nostr today is a great day to build a wallet
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cmd 11 months ago
Big juicy update to Bifrost. More config options, more events to subscribe, and more features. Check out the README. Also including middleware, which should let you hook into the signing process and add your own validation layer. This will become more powerful once the signing session interface is upgraded to include other types of payloads, such as PSBTs. 😎
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cmd 1 year ago
gm nostr What are the top priorities for improving Bitcoin today? My naive list is: * Increased adoption of lightning (more wallets). * More compelling lightning-enabled services. * More nodes, lottery miners, and heater miners in homes. * Migration of important financial products onto bitcoin as a standard, for greater bitcoin adoption and increased transaction fee revenue. * Better developer education, on-boarding and tooling (to build more interesting startups). What am I missing?
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cmd 1 year ago
Can someone sell me on why running an ecash mint is better than a vanilla custodial lightning service? - Each ecash transaction must go through the mint to change hands, so the server can see everything and strongly correlate your payments anyway. - You have to backup and store your coins or they are forever lost. The mint can backup your state, but that further strengthens the above. - You have to use an ecash wallet instead of just a vanilla lightning wallet. A custodial wallet can have zero state, while an ecash wallet has to manage a lot of state. An ecash mint also has to bridge lightning payments if other users want to pay in lightning. The plus side I guess is that the mint doesn't have to worry about strict accounting, while a custodial lightning server does. And there is some privacy benefits, but it's a complex subject and far from anonymous. Please help me understand the use-case for ecash. I don't care about politics or the regulatory bogeyman, I just want to throw up a custodial wallet service that does its job with minimal friction. I want to have great user experience and ease of deployment (for others to fork my service).
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cmd 1 year ago
step 1: build a multiplatform FROST library for the web: step 2: hack together a remote signer and nos2x fork as proof of concept (and win a hackathon): step 3: create a stupid simple multi-device signing protocol with key rotation that supports existing npubs (WIP): https://github.com/FROSTR-ORG/docs step 4: make self-custody of your identity great again
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cmd 1 year ago
Had the pleasure of being a "whale" this year at BTC24. The wine and dine experience was nice, and there was a bunch of celebrities plus high net worth folks walking around. We had a live feed of the main stage, so you could watch speakers from the comfort of the deep. The room was packed when RFK was speaking on the main stage, with clapping and cheering at certain points in his speech. When RFK made the point that Bitcoin is about more than just "number go up", the room was dead silent. Just thought that was interesting.