vnprc

http://github.com/vnprc

working on Hashpool, an ecash powered pleb mining pool, organizer Triangle BitDevs

Public Key

npub16vzjeglr653mrmyqvu0trwaq29az753wr9th3hyrm5p63kz2zu8qzumhgd

NIP-05 Address

vnprc@trianglebitdevs.org

NIP-57 Address

npub1re3zx6dfxks2p8nk3d8etketqterrvtlavl4333ra3wmpz6pzhrsgquges@npub.cash

Profile Code

nprofile1qqsdxpfv503a2ga3ajqxw843hws9z7302ghpj4mcmjpa6qagmp9pwrspp4mhxue69uhkummn9ekx7mqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduwcdgw2

Publishing to

nos.lol

relay.damus.io

primus.nostr1.com

Author Public Key

npub16vzjeglr653mrmyqvu0trwaq29az753wr9th3hyrm5p63kz2zu8qzumhgd

Show more details

Last Notes

2025-04-01 23:17:31

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Damn. Respect. What's he blocking?

2025-04-01 20:12:12

I regret to inform you all that I must cease development on Hashpool because I'm pregnant.
Nobody warned me about the true risks of misusing the gender field on government forms. Please send prayers in this difficult time.

2025-04-01 19:51:21

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Zero friction onboarding.

2025-04-01 19:50:23

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YEAH BOYYYYYY

2025-04-01 17:08:18

this is sick! https://tollgate.me/

2025-03-31 02:45:56

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better times

2025-03-28 01:59:23

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🤣🤣🤣🎯 😐

2025-03-28 00:32:22

Sometimes the deal on steak is so good you gotta look around and make sure it's not a sting operation. 🥩👀😁

2025-03-27 21:55:06

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My man! 🤜🤛
That is generational wealth, sir. Don't spend it all in the same place.
https://image.nostr.build/7b29d0429a00bd8c9af751886af87d5dd38c2b01aea0a5ca82d78f9137b8c76d.gif

2025-03-27 16:51:46

two new sites to decode hidden cashu tokens 👀
https://www.nostrly.com/cashu-redeem/
https://redeem.cashu.me/

2025-03-27 15:45:21

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Yes please! I will pass it along to the interested party. ty!

2025-03-27 15:40:51

What kind of opportunities are available for a lawyer looking to break into the bitcoin industry?

2025-03-18 13:23:38

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"biggest news of the century"
somebody get my man a time machine, he's stuck in the wrong century 🤣

2025-03-13 19:16:13

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steak night 😁🥩🍽️

2025-03-13 14:11:41

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her: blah blah blah, true love, start a family, sign of commitment, blah blah blah
me:
https://media.ditto.pub/43dbbf33fd49e289d7c747cc3688d978561af03dc1cb9536ae51e30225bdd367.jpeg

2025-03-13 13:59:18

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I told my wife she didn't have to change her name when we got married. She did anyway. The database errors are constant and hilarious.

2025-03-09 19:11:58

running framework

2025-03-06 18:25:04

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cashuBo2FteCJodHRwczovL21pbnQubWluaWJpdHMuY2FzaC9CaXRjb2luYXVjc2F0YXSBomFpSABQBVDwSUFGYXCDpGFhGEBhc3hANmM5NGYyMTM3ZGIwOTg2YWFkZWM3NGVjNGYyMzM4MmFmZTYyMDdhZTJjODVkNTI2MzJlMDAzZjIwOTNkNzE2ZWFjWCEDFuz7vmjIXMXb03mKCKn-phN87bDSSQn-VyZY9D0RqvZhZKNhZVggDCypSEIPmKsz90oA1J5BZ6V3JJydpEm3szchUUs-YFthc1ggF3Ds0zzyRogalThUy99IBnz5C1kmuiMgoyRYnEqPmxZhclggwY__7LZzi1-d1Ja7p8mnyRa9WJe5DC-euEAobzakjAakYWEYIGFzeEA1MTkyMjY2YmNiZjZkYmMxYjg2MTMyM2M4ODc4NjI4ZjRkMjc3NDc5YTViMTJkYjlhOTNmY2FiYjE2NzA2Mjg2YWNYIQIm3lRbfnRWKeP20tEE6O8oa5CIF_93OA8W3DlMENQ6wWFko2FlWCBzX_W5epbzyyz_28h9r50cQpbVyaMPLEEtA4uYcW_X-mFzWCB87gHmkcHKf75psgf1racR88d5O0OzVJjAsz1Glt_RBmFyWCCBlfIPm4KTpFB-sFahWIirfH4cLGdvgBuz9VhAR7lMxKRhYRggYXN4QGZhNmMyOTA5N2I5NzMxOTU5M2QzNGRlMzE1ODdhNzZiMjIyNmQxYjgwMjUwOTNiMDA3ZDY2NTMyZGQyZTdlMGVhY1ghAsAR_E-J9OgLcoP9x9mn1QkhNn1S5J3ovzP1TRDCFGvTYWSjYWVYIKKiyOYiApzban5PagdP7_4JZMDmczx4qBAlw6ClNk9JYXNYICF5MPQeIrhtZP8V-e4wgo4GW58bwFzveNjqBF3DsQ-AYXJYIPrhT6YtmjQssvUflJK2_CLa󠅓󠅑󠅣󠅘󠅥󠄲󠅟󠄢󠄶󠅤󠅕󠄳󠄺󠅟󠅔󠄸󠅂󠅧󠅓󠅪󠅟󠅦󠄼󠄢󠄡󠅠󠅒󠅞󠅁󠅥󠅒󠅇󠅜󠅥󠅑󠅇󠄺󠅠󠅔󠄸󠄽󠅥󠅉󠄢󠄶󠅪󠅑󠄳󠄩󠄳󠅑󠅈󠅂󠅚󠅒󠄢󠅜󠅥󠅉󠅈󠅆󠅚󠅓󠄢󠄶󠄠󠅉󠅈󠅃󠄲󠅟󠅝󠄶󠅠󠅃󠄱󠄲󠅁󠄲󠅆󠄴󠅧󠅃󠅅󠄶󠄷󠅉󠅈󠄳󠄲󠅠󠄷󠄶󠅘󠄷󠄵󠄲󠅘󠅓󠄣󠅘󠄱󠄾󠅚󠅜󠅙󠄾󠅄󠅓󠅧󠅊󠄷󠄹󠄡󠄿󠄴󠄵󠄣󠄽󠅄󠅘󠅙󠅊󠅚󠅆󠅘󠄽󠅄󠅜󠅙󠅊󠅄󠅅󠄣󠅉󠅝󠄶󠅝󠄾󠅚󠄱󠅨󠅉󠅪󠄱󠄤󠅊󠄷󠄽󠅪󠅊󠄴󠅓󠄢󠄿󠄴󠄵󠄣󠄿󠄴󠅉󠅪󠄽󠄴󠄵󠄠󠄽󠅇󠄽󠄥󠅉󠅚󠅗󠄥󠅊󠄴󠅜󠅛󠅉󠅪󠄲󠅚󠄽󠄷󠅊󠅙󠄾󠄢󠄶󠅚󠅇󠄳󠄵󠄴󠅇󠄢󠅝󠅑󠄶󠅂󠄻󠅜󠄡󠄱󠄢󠅥󠄿󠅡󠅗󠅜󠅉󠅕󠅞󠅏󠅔󠅛󠅣󠅏󠄻󠄢󠄤󠅪󠅩󠄺󠅡󠅇󠅇󠅁󠅕󠅞󠄿󠄱󠅨󠄲󠄣󠅘󠅤󠅘󠅊󠄻󠄾󠅘󠅊󠅆󠅗󠅗󠅪󠄲󠅊󠅥󠄿󠅦󠅂󠅞󠅁󠅈󠅥󠅙󠅔󠅑󠅟󠄺󠄢󠅤󠄱󠅥󠅒󠅂󠄱󠄸󠅠󠄠󠄝󠅈󠅒󠅆󠅁󠄼󠅩󠅓󠄹󠅖󠅨󠄹󠅧󠅑󠅉󠄹󠅜󠅘󠅓󠄡󠅗󠅗󠄱󠅄󠅇󠅉󠅅󠅕󠄨󠅑󠅅󠅧󠄸󠅝󠅦󠅦󠅠󠄳󠅠󠅡󠅠󠄵󠅀󠅢󠄨󠄷󠅆󠅕󠅩󠄥󠅒󠅙󠅨󠅉󠅠󠄥󠅔󠅤󠄽󠅣󠄳󠅂󠄲󠅊󠅔󠅘󠅓󠅜󠅗󠅗󠄧󠄷󠅄󠄧󠄸󠄢󠄢󠅆󠅪󠅑󠄣󠅘󠄧󠄽󠅜󠅂󠄸󠅄󠅗󠄻󠅠󠅛󠄲󠄴󠄝󠄦󠄦󠄱󠅆󠅄󠄻󠄹󠅖󠅀󠅉󠅧󠅅󠅟󠅕󠅑󠅝󠄥󠄨uRsRnWYn-oZ2ktUBgoWH

2025-03-06 18:22:22

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instructions unclear
phone is on fire
pls send help

2025-03-06 18:20:00

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How does this work? Did I do it right? lnbc640n1pnunee8pp554gqx4akyrkp5mc0hsrnsmctsqerf2vmc4f7wtdgyg02gw8tkt7sdqqcqzzsxqyz5vqrzjqvueefmrckfdwyyu39m0lf24sqzcr9vcrmxrvgfn6empxz7phrjxvrttncqq0lcqqyqqqqlgqqqqqqgq2qsp5286h558zuujw887qh32h6g04ymwhrdc3atp7vqwhe33hq9kv99uq9qxpqysgqq6lrctx20l5x83aqxph9z4nhh400gwhyhn2yhh2czqy03ugm7fnzl5sljfx8srsvqc6044x4638wsvstawl9zxpxclgkg3ak7rkjmtcp6hrn9l

2025-03-04 03:52:51

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just say it on twitter ezpz

2025-02-26 16:32:40

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Ecash can do lightning swaps too https://github.com/cashubtc/nuts/blob/main/14.md

2025-02-26 15:20:14

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https://conduition.io/cryptography/ecash-dlc/

2025-02-25 23:56:27

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Next step is to develop a scheme to resolve a DLC when a coinbase output matching this shape is emitted within this timeframe.

2025-02-25 18:35:45

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@nprofile…8p2p what is the payout scheme? I assume it would have to use pplns or similar right?

2025-02-25 17:12:04

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Better to get your account banned or lock it and unfollow everyone than to delete it.

2025-02-24 19:20:58

when you get a plastic straw with your drink https://image.nostr.build/f957d319d0aaa37d278632aa010877d939968dbfaf338e1cc962d2d26d0bb2e2.jpg

2025-02-24 18:37:52

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Dang, ok

2025-02-24 13:52:58

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Well, coinbase holds them. Sooner or later the US Gov will hold them. Larry and Michael will only be exchanging coinbase receipts for treasury dept. receipts.

2025-02-24 13:49:31

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I was also under the impression that phoenix's implementation was "the way it worked". Thanks for clarifying this!

2025-02-23 18:09:50

wassup Newnan? #ATL #skatestr #skateboarding https://video.nostr.build/675345be4c3f557d461014266d36f88e0472bbed65f3f7237e392be6b226df27.mp4

2025-02-22 14:46:40

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> this changes the cost of a block withholding attack from 50/50 pool/attacker to >50% cost to the attacker
This is incorrect, but concise. The cost to block withhold attack a PPLNS pool is exactly in line with the hashrate used to make the attack. In other words if an attacker uses 100 TH/s in a block withholding attack, they cause themselves and the pool an equal amount of damage. All miners lose out on the potential rewards of those 100TH, but so does the attacker. Meanwhile, the pool continues to pay out rewards to the attacker as if that 100TH/s was mining honestly.
If the pool pays an extra 5% to the share that wins a block, now the block withholding attack costs the attacker 5% more and the victims 5% less.

2025-02-21 16:11:45

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Fair enough. I see a lot of bluster and unbacked opinions. Not much in the way of actionable suggestions.
Reading in between all the insults it sounds like this guy recommends a streamlined relay and algorithm picker for newbies.
OK, cool. Is this a new idea? Who picks the algorithm? How is this different from Primal's trending list?

2025-02-20 18:45:59

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this is exactly why sci hub exists https://www.sci-hub.st/

2025-02-20 15:29:22

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I have scored stainless steel from scrubbing it too hard. Never had that problem with a well seasoned cast iron pan because food doesn't stick to it so I don't have to scrub so hard.
Agreed on all other points.

2025-02-19 20:15:50

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the red squiggly is a giveaway :)

2025-02-19 19:38:07

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Cast iron maxi checking in. Thanks for confirming my priors.

2025-02-19 18:58:13

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If you want to know where we're headed, read the stuff these guys wrote.

2025-02-19 18:56:11

We are hurtling towards the future that William Gibson, Vernor Vinge, Neal Stephenson, et al predicted.
https://m.primal.net/PDLN.png

2025-02-19 12:51:16

the bots haven't star󠅓󠅑󠅣󠅘󠅥󠄲󠅟󠄢󠄶󠅤󠅕󠄳󠄺󠅟󠅔󠄸󠅂󠅧󠅓󠅪󠅟󠅦󠄼󠄢󠄡󠅠󠅒󠅞󠅁󠅥󠅒󠅇󠅜󠅥󠅑󠅇󠄺󠅠󠅔󠄸󠄽󠅥󠅉󠄢󠄶󠅪󠅑󠄳󠄩󠄳󠅑󠅈󠅂󠅚󠅒󠄢󠅜󠅥󠅉󠅈󠅆󠅚󠅓󠄢󠄶󠄠󠅉󠅈󠅃󠄲󠅟󠅝󠄶󠅠󠅃󠄱󠄲󠅁󠄲󠅆󠄴󠅧󠅃󠅅󠄶󠄷󠅉󠅈󠄳󠄲󠅠󠄷󠄶󠅘󠄷󠄳󠄲󠅘󠅓󠄣󠅘󠄱󠄾󠄷󠄾󠅚󠄽󠅚󠅂󠅛󠄾󠅚󠅗󠅧󠄽󠅇󠅉󠄤󠄾󠄴󠅗󠄡󠅊󠄴󠄽󠄢󠅊󠅄󠄲󠅙󠅊󠄴󠅔󠅛󠅊󠅄󠅆󠅘󠄾󠅪󠅁󠅧󠄽󠅝󠅂󠅘󠅊󠄴󠅔󠅛󠅊󠄴󠅉󠅪󠅊󠄴󠅅󠅧󠄾󠄴󠅂󠅘󠄽󠅚󠄽󠅪󠄽󠄷󠅁󠄣󠅊󠅚󠄵󠄡󠄽󠄷󠄵󠅩󠄽󠅄󠅅󠄤󠄾󠅪󠅆󠅜󠅊󠄷󠄶󠅚󠅇󠄳󠄵󠄴󠅆󠄩󠅂󠅡󠄨󠄝󠅝󠄣󠄤󠅚󠅒󠄥󠅣󠅖󠄩󠅝󠄻󠄾󠄨󠄡󠄺󠄲󠄥󠄲󠅨󠄩󠄶󠄤󠅀󠅗󠄥󠅒󠅦󠄸󠄵󠅞󠄿󠅉󠄝󠄱󠄥󠄸󠄥󠅘󠅊󠄻󠄾󠅘󠅊󠅆󠅗󠅗󠅦󠅟󠄣󠄺󠄾󠅄󠅑󠄹󠅙󠄵󠅞󠅞󠅔󠄺󠄷󠅓󠄶󠄣󠅉󠅦󠄷󠅣󠅛󠅈󠅁󠅆󠄢󠄳󠅘󠅆󠄻󠅦󠅡󠅇󠅓󠄸󠅛󠅠󠄨󠄱󠅦󠅒󠄩󠅘󠅓󠄡󠅗󠅗󠄤󠅡󠄳󠅧󠅆󠅓󠄸󠄻󠄩󠅃󠄤󠄦󠄳󠅃󠅇󠅙󠅗󠄹󠄝󠄣󠅠󠄠󠅦󠄨󠄦󠅤󠅛󠅈󠄡󠅥󠄦󠅗󠅔󠄸󠄶󠅥󠄥󠅧󠅏󠅧󠅜󠄵󠅊󠅘󠅓󠅜󠅗󠅗󠅀󠅝󠅊󠄼󠅧󠄢󠅨󠄡󠅧󠄩󠄽󠅑󠄾󠅗󠅨󠅟󠄲󠄾󠅒󠅝󠄹󠅙󠅔󠅑󠄽󠅟󠄿󠅊󠅗󠄷󠄳󠅪󠄲󠄦󠄲󠄥󠅒󠄧󠅓󠄣󠅦󠅗󠅅ted scraping cashu tokens from emojis yet

2025-02-18 01:34:57

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Ocean does it right. Love those guys. They've got some very cool stuff coming out soon.

2025-02-17 17:06:46

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Ecash lets the mint custody some value and issue a bearer asset IOU in exchange for the custodied value. It's digital free banking. https://en.wikipedia.org/wiki/Free_banking
The hard money value is custodied by the mint. The bearer asset ecash token is custodied by the user. I hope that is clear.
In my model the pool runs a mint. They are one and the same.

2025-02-17 15:35:24

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> The eHash tokens (1token = 1share) need to be redeemed first by the miners, before they can be traded.
No, that is the entire value proposition of eHash. Trade it before it matures.
> The tokens are probably locked to the miner's npub until he withdraws
Again, no. The miner submits a blinded message (random number) with each share. The mint returns a blind signature over the blinded message. The miner unblinds it to get a valid signature from the mint's private key that commits to a secret value that the mint has never seen before. In order to redeem the token, the miner or whoever they have traded with presents the unblinded secret + unblinded signature. The mint has never seen this value before but it knows with cryptographic assurances that it is a valid ecash token.

2025-02-17 14:44:14

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Ecash enables accountless mining pools. I think your mind is stuck in the account based model and this thinking leads you to false conclusions.
As @nprofile…6tzn said, pool redemptions decouple submitted work from redeemed value. The pool won't be able to link these two because eHash tokens can be freely traded before redemption. The value represented by a proof of work share can go through any number of splits, joins, and trades before it is redeemed. How do you disentangle that using IP tracking? You could try, but if there is any significant volume...good luck with that.
BOLT12 and on-chain addresses just add the account aspect back in. This is a strict reduction in privacy for the user. They can certainly choose this option if the pool offers it but in terms of privacy it is better to receive ecash mining rewards and spend it directly. This way all your activities occur within the anonymity set of the ecash mint.
The ecash model simplifies accounting because the pool no longer needs to track the work of every user that connects to it. Instead, the pool accounts for all shares within a time window and that's it. Instead of maintaining hundreds or thousands of accounts in perpetuity the pool manages one 'account' per hour with a prearranged start and end date. I prefer to think of them as contracts. When the contract end date approaches all the assets (mining shares) and liabilities (eHash tokens) of the contract can be zeroed out and removed from the books. The pool never needs to carry a balance for users that have not met their withdrawal threshold.
This is a dramatic simplification in accounting because it removes an entire class of liabilities that need to be tracked. The business owner no longer needs to be concerned with unredeemed shares.

2025-02-15 16:45:26

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I don't have a prod environment but I still want to push to prod 😅󠅓󠅑󠅣󠅘󠅥󠄲󠅟󠄢󠄶󠅤󠅕󠄳󠄺󠅟󠅔󠄸󠅂󠅧󠅓󠅪󠅟󠅦󠄼󠄢󠄡󠅠󠅒󠅞󠅁󠅥󠅒󠅇󠅜󠅥󠅑󠅇󠄺󠅠󠅔󠄸󠄽󠅥󠅉󠄢󠄶󠅪󠅑󠄳󠄩󠄳󠅑󠅈󠅂󠅚󠅒󠄢󠅜󠅥󠅉󠅈󠅆󠅚󠅓󠄢󠄶󠄠󠅉󠅈󠅃󠄲󠅟󠅝󠄶󠅠󠅃󠄱󠄲󠅁󠄲󠅆󠄴󠅧󠅃󠅅󠄶󠄷󠅉󠅈󠄳󠄲󠅠󠄷󠄶󠅘󠄷󠄵󠄲󠅘󠅓󠄣󠅘󠄱󠄿󠅄󠅗󠄤󠄽󠅇󠄶󠅜󠄾󠅪󠄹󠄣󠅉󠅪󠄱󠄣󠄽󠅄󠅁󠄥󠅊󠅚󠅆󠅝󠄾󠄴󠄽󠄠󠅊󠅄󠅅󠄣󠄽󠅄󠅅󠅧󠄾󠅇󠅊󠅚󠅉󠅄󠄱󠅪󠄾󠅚󠅉󠅧󠄿󠄴󠅓󠅪󠄾󠄢󠄽󠅩󠅊󠅚󠄲󠅛󠄿󠄴󠅅󠅧󠅉󠅪󠅛󠄤󠅊󠅄󠄹󠄠󠅉󠅚󠄹󠄡󠄿󠅄󠄽󠄤󠄾󠅄󠅗󠄢󠅉󠅇󠄶󠅚󠅇󠄳󠄵󠄳󠄶󠅇󠅏󠅈󠄷󠅇󠅊󠄠󠅁󠄽󠅨󠅅󠄢󠄢󠅓󠄺󠄥󠅊󠅂󠅟󠅑󠄠󠄢󠄩󠄸󠅘󠅝󠅈󠄱󠅙󠄻󠅝󠄤󠅖󠄼󠅀󠅧󠅘󠅧󠄧󠅂󠅉󠅘󠅘󠅊󠄻󠄾󠅘󠅊󠅆󠅗󠅗󠄦󠄵󠅣󠄤󠄾󠄿󠄴󠅖󠅥󠄻󠄩󠅪󠄱󠄹󠅥󠄼󠄤󠄻󠅡󠅉󠅆󠅔󠅝󠅨󠄝󠅑󠅒󠅔󠄶󠅧󠅟󠅊󠅝󠄿󠅑󠅩󠅀󠅜󠅅󠅔󠅣󠄦󠄥󠅘󠅓󠄡󠅗󠅗󠅆󠄷󠅟󠅠󠄳󠅨󠄦󠅡󠅖󠄩󠅅󠅅󠅗󠄠󠄹󠄹󠅪󠅣󠅇󠅆󠅗󠅆󠅧󠄼󠄦󠄷󠅧󠅚󠄾󠄤󠅧󠅇󠅞󠅙󠅨󠅝󠅔󠅔󠄽󠄴󠅩󠅚󠅤󠅘󠅓󠅜󠅗󠅗󠄻󠅃󠅅󠄥󠅂󠄳󠄵󠅂󠄾󠅛󠅁󠄻󠅨󠄳󠅀󠄦󠄿󠄨󠅄󠅈󠅡󠅤󠅀󠄻󠅉󠅤󠄱󠄱󠅢󠅄󠄾󠄽󠅓󠅪󠄨󠅪󠄩󠄣󠄼󠅇󠄻󠄹󠅟

2025-02-14 20:36:18

I can see how many ecash tokens are outstanding in my cashu wallet. They haven't all been claimed.
Any character󠄳󠅜󠅟󠅣󠅕󠄐󠅒󠅥󠅤󠄐󠅞󠅟󠄐󠅓󠅙󠅗󠅑󠅢󠄑󠄐󠄻󠅕󠅕󠅠󠄐󠅜󠅟󠅟󠅛󠅙󠅞󠅗󠄞󠄞󠄞󠇠󠆏󠆁󠅰 could be hiding sats... 😉

2025-02-14 20:20:31

fishing for developers like
https://media.ditto.pub/604d1e122c5a3bfe9a75fb9114df95ee42cc6b2dca7ac66a04571b58c80d09e5.gif

2025-02-14 13:41:20

GUYS PLEASE STOP ENCODING MONEY IN YOUR EMOJIS. IF YOU KEEP IT UP THE DEEP STATE WON'T BE ABLE TO TRACK ALL OF OUR TRANSACTIONS. 💀󠅓󠅑󠅣󠅘󠅥󠄲󠅟󠄢󠄶󠅤󠅓󠅇󠅘󠄠󠅔󠄸󠄲󠅪󠄿󠅙󠄨󠅦󠄽󠅚󠄶󠅤󠅑󠅇󠄥󠄠󠄼󠅝󠄡󠅜󠅉󠅈󠅆󠅚󠅓󠄢󠄶󠄠󠅉󠅈󠅃󠄲󠅟󠅝󠄶󠅠󠅃󠄱󠄱󠅩󠅦󠄨󠅞󠅓󠄦󠅂󠄣󠅥󠅉󠅈󠄳󠄴󠅟󠄢󠄶󠅘󠄵󠄷󠄶󠅪󠅕󠄵󠄲󠅘󠅉󠅪󠅅󠄡󠄾󠄢󠄹󠄠󠅉󠅚󠄲󠅙󠅊󠅄󠄽󠄢󠅊󠅚󠅗󠅨󠄾󠅚󠅆󠅙󠅊󠅇󠅊󠅛󠄽󠄷󠅊󠅘󠄾󠅇󠄵󠄠󠄾󠅝󠅆󠅚󠄽󠅄󠅓󠅧󠅉󠅇󠅆󠅚󠅉󠅪󠅛󠅪󠄽󠅪󠅂󠅛󠅊󠄴󠅜󠅝󠅊󠄴󠅘󠅘󠅉󠅝󠄵󠄢󠄾󠄷󠄾󠅛󠄾󠅝󠅉󠅧󠅉󠅚󠅂󠅙󠅉󠅇󠅊󠅚󠅉󠅇󠄾󠅉󠄹󠅁󠄼󠅅󠅁󠄣󠅥󠄵󠄷󠅕󠅧󠄠󠅟󠅦󠅗󠄩󠅘󠅗󠅦󠄲󠄧󠅗󠅇󠅂󠄨󠄽󠅕󠅅󠄤󠅔󠅤󠅃󠅘󠅨󠄠󠄱󠅏󠄽󠅞󠅩󠄠󠅟󠅀󠅅󠄣󠅑󠄾󠅘󠅉󠅁󠅂󠅘󠅓󠄣󠅘󠄱󠄾󠄢󠅉󠄤󠄿󠅄󠄶󠅜󠄾󠅪󠄾󠅘󠅊󠅄󠅓󠄠󠄽󠄴󠅓󠄥󠄾󠅚󠅗󠄤󠄾󠅄󠅛󠄢󠅊󠄴󠅓󠄡󠅊󠅝󠄹󠄡󠄾󠅚󠄾󠅝󠅉󠅪󠄾󠅛󠄾󠅇󠅁󠄣󠅉󠄢󠅁󠄤󠄽󠅇󠅅󠄠󠄾󠅪󠅅󠄣󠄾󠄷󠅉󠅪󠅊󠅝󠅆󠅘󠄿󠅄󠅂󠅛󠄿󠅇󠅆󠅝󠄾󠄷󠅁󠄢󠄿󠅄󠅁󠄡󠅉󠄢󠄶󠅚󠅇󠄳󠄵󠄴󠄨󠅠󠅢󠅏󠅛󠅖󠅔󠅒󠅄󠄴󠅛󠅒󠄿󠅣󠄹󠄼󠅡󠅘󠅢󠄣󠅟󠅤󠅝󠄾󠅦󠄶󠄧󠄩󠅈󠅘󠄻󠅠󠅑󠅜󠄸󠄵󠅅󠅄󠄝󠅀󠄡󠄤󠄻󠅚󠅉󠅇󠄵󠄲󠅉󠅈󠄾󠄤󠅁󠄴󠅓󠄥󠄾󠄴󠅗󠅨󠄿󠅇󠄺󠅛󠄾󠅚󠅂󠅘󠄿󠄷󠅆󠅝󠅊󠅄󠅂󠅘󠄿󠅇󠅅󠄣󠅊󠄴󠄵󠅩󠄾󠅄󠅛󠄤󠄿󠅇󠄵󠅧󠄽󠄢󠄵󠄡󠄿󠄷󠅆󠅚󠅊󠅝󠄽󠄥󠄾󠅇󠅁󠅨󠄿󠅄󠅅󠅧󠄾󠅝󠅁󠄥󠅊󠅄󠄵󠄤󠄿󠅄󠅅󠅪󠄽󠅚󠅗󠄢󠄽󠄷󠅅󠄥󠄾󠅝󠄹󠄡󠄾󠅄󠄶󠅘󠅉󠄡󠅗󠅘󠄱󠄦󠄢󠅓󠄳󠅜󠅄󠄠󠄹󠅓󠅜󠅒󠅜󠄶󠄣󠅏󠅉󠄷󠅥󠄝󠅊󠅡󠄷󠅤󠅗󠄷󠄩󠄲󠄡󠄼󠅢󠄹󠅒󠅄󠄩󠄸󠅁󠅀󠄥󠅝󠅄󠄽󠅄󠄿
WON'T SOMEONE THINK OF THE DEEP STATE???
#nevent1q…sjdu

2025-02-14 10:03:40

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The cool thing is I can watch the nutmoji get claimed with cashu.me

2025-02-14 09:57:41

You can encode an arbitrary amount of data in a single emoji with this tool. What kind of cool applications can we come up with? 🤔󠅓󠅑󠅣󠅘󠅥󠄲󠅟󠄢󠄶󠅤󠅔󠄢󠅘󠄠󠅔󠄸󠄲󠅪󠄿󠅙󠄨󠅦󠅒󠅇󠅜󠅥󠅔󠄳󠄤󠅨󠄽󠄴󠄽󠅨󠄽󠄴󠄱󠅥󠅕󠄸󠅜󠄦󠅉󠅈󠅆󠅚󠅓󠄢󠄶󠄠󠅉󠅈󠅃󠄲󠅟󠅝󠄶󠅠󠅃󠄱󠄳󠅂󠅑󠄧󠄩󠄝󠄝󠅂󠅟󠄢󠅉󠅈󠄳󠄴󠅠󠄷󠄶󠅘󠄷󠄹󠄲󠅘󠅓󠄣󠅘󠄱󠄿󠄴󠄶󠅘󠅊󠄷󠅉󠄡󠄽󠅄󠅓󠄥󠅉󠅇󠄺󠅙󠅊󠅚󠄽󠄢󠅉󠅄󠅛󠅩󠄽󠄴󠅛󠅨󠅉󠅄󠅛󠄢󠅊󠄴󠅊󠅝󠄽󠄷󠄾󠅛󠄽󠅪󠄵󠅨󠄽󠅝󠄽󠄠󠄽󠅚󠄺󠅘󠅊󠅚󠅂󠅘󠅊󠅚󠄱󠄤󠄽󠄴󠄽󠅧󠄽󠄢󠄽󠅧󠄽󠄢󠅊󠅝󠄽󠅇󠄶󠅜󠄾󠅚󠄺󠅘󠅉󠅪󠅓󠄥󠄾󠄢󠄶󠅚󠅇󠄳󠄵󠄳󠅗󠅥󠄡󠅝󠅅󠅦󠅥󠄥󠄴󠅈󠅒󠅥󠄲󠄺󠅇󠄲󠅝󠅁󠅇󠅃󠄹󠅒󠄥󠅛󠅦󠄸󠅙󠄡󠄩󠅂󠅇󠅁󠅠󠅚󠅦󠅊󠄻󠅗󠅂󠅉󠄢󠄶󠅔󠅘󠅊󠄻󠄾󠅘󠅊󠅆󠅗󠅗󠄝󠄩󠄡󠄩󠄨󠄻󠅂󠄣󠅜󠄧󠄻󠅄󠄠󠅡󠅨󠅒󠅂󠄲󠄶󠄽󠄨󠄿󠅊󠄢󠄷󠅞󠅄󠄠󠄝󠅊󠄤󠄝󠅦󠅛󠅨󠅞󠄦󠄼󠄱󠅗󠄤󠅛󠄶󠅘󠅓󠄡󠅗󠅗󠅇󠅉󠄴󠅚󠄩󠅀󠅖󠅖󠄩󠄾󠄸󠅦󠅞󠄝󠄺󠅆󠄦󠅓󠅄󠅙󠄩󠄤󠅈󠄩󠅔󠅕󠅏󠅇󠄸󠅝󠄷󠄾󠄣󠄩󠅇󠅘󠅊󠅧󠄦󠅨󠅃󠄺󠅔󠅘󠅓󠅜󠅗󠅗󠄼󠅠󠅥󠄠󠅗󠅕󠅛󠅪󠅅󠄼󠅗󠄨󠅗󠅧󠅛󠅠󠅦󠅢󠅑󠅉󠄥󠅨󠅪󠄼󠄡󠅝󠅓󠄶󠄺󠅛󠅊󠅧󠅇󠄺󠄣󠄼󠅩󠅤󠅘󠄤󠄿󠅠󠄝󠅛󠅉󠅇󠄵󠅉󠅁󠄷󠄶󠅪󠅕󠄵󠄱󠄣󠅊󠄷󠄺󠅙󠄿󠄷󠄹󠄠󠄾󠅚󠅂󠅛󠄽󠄴󠅔󠅙󠄽󠅪󠅉󠅧󠄾󠅄󠄹󠄤󠄾󠅪󠅅󠅩󠄽󠅝󠅅󠅩󠄾󠄴󠅆󠅘󠅉󠅚󠅘󠅚󠄽󠅄󠄽󠄡󠅉󠄢󠄽󠅪󠄽󠅄󠅛󠅧󠄽󠄢󠅆󠅘󠄽󠅪󠅆󠅚󠄽󠄢󠄹󠄡󠄾󠅇󠅅󠅪󠅉󠅚󠅓󠄤󠄾󠅪󠅔󠅜󠄽󠄢󠅊󠅜󠅉󠅄󠅓󠄥󠅉󠅇󠄾󠅉󠄹󠅁󠄻󠄤󠄿󠅨󠅤󠅞󠅑󠄤󠄶󠅁󠅝󠄧󠄴󠄷󠄶󠄢󠄣󠅊󠄩󠅊󠅝󠄥󠅅󠅄󠅆󠅆󠄺󠅞󠅣󠅗󠅀󠅃󠄢󠅝󠄼󠄷󠅘󠅥󠄤󠄹󠅓󠅖󠄿󠅇󠄶󠅛󠅟󠄢󠄶󠅜󠅇󠄳󠄱󠅣󠅝󠅀󠄺󠄺󠅪󠄦󠅀󠅣󠅅󠅖󠄸󠄦󠄠󠅞󠅓󠅨󠅠󠄥󠅖󠅖󠅦󠅟󠄲󠅕󠄨󠅇󠄨󠄿󠅘󠄻󠅥󠅢󠅂󠅈󠅆󠄽󠅨󠅝󠅚󠅦󠄝󠅇󠄶󠅪󠅇󠄳󠄲󠅖󠅏󠅕󠄶󠄴󠅇󠄣󠅚󠅅󠄝󠅝󠅇󠅄󠅉󠅇󠅤󠅛󠅟󠄢󠅞󠄶󠅉󠅈󠄨󠅖󠄼󠅕󠄤󠄴󠅒󠅇󠅡󠄴󠅪󠄷󠅏󠄢󠄷󠄨󠅧󠄽󠄵󠄢󠄶󠅩󠅇󠄳󠄳󠄝󠄱󠅧󠅥󠄨󠅂󠅔󠅤󠄨󠄦󠄺󠄢󠅞󠅓󠄤󠅢󠄝󠄼󠄽󠄵󠅙󠅅󠅪󠄥󠄻󠅢󠅄󠄹󠄳󠅏󠄸󠄴󠅑󠅑󠅪󠄣󠅠󠅀󠅟󠅟󠄿󠅠󠄦󠅂󠅘󠅉󠅂󠅘󠄱󠅉󠅈󠄾󠄤󠅁󠄷󠄹󠄣󠅊󠅄󠄱󠅪󠅉󠅚󠅓󠄠󠅉󠅝󠅁󠄤󠅉󠅚󠅉󠄢󠄾󠅪󠅗󠅩󠄾󠅝󠅁󠄤󠅉󠅇󠅉󠄤󠄾󠅇󠅁󠅪󠅊󠄴󠅛󠄡󠅊󠄴󠅁󠄣󠄾󠅪󠅗󠄢󠄾󠅚󠅉󠅧󠄽󠅝󠅉󠅨󠄽󠄴󠄽󠄠󠄽󠅇󠄹󠄡󠄾󠅚󠅁󠄢󠄾󠅪󠅁󠅩󠅉󠅚󠅓󠄢󠄽󠄢󠄽󠅪󠄾󠅝󠄽󠄥󠄾󠄴󠅘󠅘󠅉󠄡󠅗󠅘󠄱󠅜󠅈󠅇󠄼󠅨󠅒󠄿󠄝󠅧󠄵󠄻󠄨󠅗󠄽󠄩󠅗󠅙󠄻󠅚󠅀󠅏󠄻󠄩󠄣󠄽󠅡󠄢󠄝󠅅󠅆󠄾󠄻󠄺󠄻󠅏󠄢󠄱󠄼󠅤󠅙󠄢󠄠󠄣󠅉󠅇󠅃󠅚󠅉󠅇󠅆󠅉󠄹󠄶󠄵󠄾󠄱󠄴󠄲󠄵󠅨󠄝󠄢󠅩󠄠󠄾󠅧󠄢󠅄󠄦󠅔󠄨󠅜󠅢󠅀󠄠󠄤󠄴󠄲󠅧󠅩󠄴󠄣󠄻󠅇󠄤󠄲󠅥󠅟󠅧󠅆󠄿󠅢󠄿󠄩󠄢󠅉󠅈󠄾󠅉󠄹󠄽󠅟󠄵󠄤󠅃󠅚󠄤󠄲󠄵󠅄󠄴󠅒󠄿󠅈󠅇󠄦󠄡󠅇󠅢󠅆󠅢󠅡󠅔󠄨󠄳󠄶󠄲󠄻󠅩󠄹󠄹󠄽󠄦󠅣󠅛󠅡󠅡󠄿󠄲󠅊󠅥󠅦󠄤󠅉󠅈󠄺󠅉󠄹󠄴󠄠󠅗󠅢󠅅󠅀󠄝󠅡󠅪󠄼󠅢󠅟󠄡󠄺󠄢󠄻󠅂󠄤󠄢󠄣󠅑󠅓󠅃󠅆󠅀󠅂󠄠󠄢󠄩󠅩󠄸󠄺󠄷󠅚󠄺󠅦󠅗󠅨󠅏󠄤󠅧󠅊󠄥
https://emoji.paulbutler.org

2025-02-14 02:54:05

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https://m.primal.net/OfAb.jpg

2025-02-13 22:36:34

Notice how Elon defeats his enemies by turning off their money. Lesson in there.

2025-02-13 15:14:33

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👊

2025-02-13 04:26:28

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there is no place for yacht rock in this house

2025-02-12 02:28:27

Daughter: "Dad, today in science class I learned about the three kinds of rock: classic, hard, and punk."
Me: https://cdn.nostrcheck.me/fa2ec1072b7afe3f0bc80b0308f20818017ff5ff8d33fcabc31f730fe312bac4.gif

2025-02-11 20:01:54

Language is a battlefield. You won't find this definition in any modern dictionaries. Why did they change it? 🤔🤔🤔
https://m.primal.net/ObUO.png

2025-02-11 13:37:43

Wow. Nice. Obscura is the private VPN service started by former bitcoin core developer Carl Dong. 🤙
https://mullvad.net/en/blog/mullvad-partnered-with-obscura-vpn

2025-02-10 23:22:16

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> Not radicals.
Dunno about that one, Max. =P

2025-02-10 23:20:59

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Many such cases...on the exact same stretch of road.

2025-02-10 17:58:49

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What we should NOT do:
- sit back and wait for bitcoin to fix itself

2025-02-10 17:56:57

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Maybe we should write software enabling anyone, anywhere to run a self-sovereign mining pool for their friends and family. At a minimum, this software should produce its own block templates.
Stretch goals:
- user provided block templates
- privacy for hashers
- private bitcoin payouts
- privacy for the pool operator
- block reward futures instrument
- provide an economic incentive to run a pool

2025-02-10 13:30:16

https://m.primal.net/OZTU.jpg
Lots of work to do on Hashpool. 👀
https://github.com/vnprc/hashpool/issues

2025-02-08 18:09:36

credentials are a shitcoin

2025-02-08 17:56:50

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want 🤤

2025-02-07 13:49:17

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ngmi

2025-02-06 03:24:46

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omg

2025-02-04 13:31:55

Hashpool has issues. 💪

2025-02-01 17:49:28

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many such cases

2025-01-30 03:31:49

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https://mempool.space/block/0000000000000000000269d52c24ea451225613aab095d90d771d4e29aa96cdd

2025-01-30 00:13:48

256 foundation just won a btc block! 🔥🔥🔥🔥🔥

2025-01-29 18:59:27

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https://www.summerofbitcoin.org/
https://learning.chaincode.com/
https://learnmeabitcoin.com/
https://github.com/bitcoinbook/bitcoinbook

2025-01-29 15:54:37

Please welcome @nprofile…vxzh to nostr! He's a high school student thinking about getting into bitcoin software development. What are some good resources for him to look at?
#introductions

2025-01-28 14:36:51

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https://cdn.nostrcheck.me/31272976ab15d08fe003669759cedd3f615424440761b1dc803a88d16059f9c2.gif

2025-01-28 02:04:33

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nothing beats a good murder ballad

2025-01-27 17:58:15

when you finally unblock that big refactor
https://image.nostr.build/ce6a4914e8f9b32cfb1afaf14f05172149ac1cb66d53ecc2f92ccac6406a16ed.gif

2025-01-27 03:21:43

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lmao yesss!

2025-01-27 03:20:11

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the feet people are going to love this!

2025-01-26 22:07:31

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No custom distro to support. 🧠

2025-01-26 14:37:23

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I want my last three days back.

2025-01-26 14:37:04

PSA: If your derive macro uses secret keywords without documentation that cause unrelated cryptic compile errors elsewhere in the codebase...that's bad software engineering. Don't do that.

2025-01-25 20:32:44

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Thanks for the question Monkey Pox Denier! (😂)
We can have users share a lightning node but this brings in custodial risk. It all works fine as long as the lightning node runner is trustworthy. But when this trust is broken everyone using that node gets rugged.
One solution is to have users run a lightweight node that connects to this big shared node. This is essentially the Phoenix Wallet model. It's a good model but you give up a lot of privacy and still run into usability issues. You can't onboard people easily because they first need to set up a channel with inbound liquidity and that comes with a price. You send someone $10 and they only receive $4 after fees. Congrats, you just lost a potential new bitcoiner.
Furthermore, if the big node rugs, everyone now has to pay on-chain fees to close their channels and take their balance back. What happens if their balance is too small for an on-chain UTXO? They get rekt. They lose their balance either to the big node or to miner fees.
Faced with these limitations, people will just use Venmo because it's easier and cheaper. This is why I say we won't achieve mass adoption with this tech. We can't beat Venmo if the user experience has all these worts.
You can't go under the minimum on-chain UTXO threshold and maintain self-custody. Not even with lightning. Eventually you have to close the channel and that requires on-chain fees. If one on-chain transaction costs as much as a car or a house then it's not accessible for the majority of humanity.
In this scenario the end game is that most everyone will be corralled into custodial solutions. We will have swapped out one set of financial overlords for a different set. This is the scenario people like Jack are talking about when they say bitcoin would be a failure. I happen to agree.

2025-01-25 16:44:18

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I wouldn't rush to blame the mint without more info. Sounds like a lightning wallet setup issue.

2025-01-25 16:43:19

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Yeah this sounds like a lightning node issue. Did you not have an existing lightning wallet?
Just FYI receiving small transactions to a new node with no channels is an expensive proposition. Your service provider probably has a minimum channel size and you are being charged for extra inbound liquidity.
Best practice is to fund a new lightning wallet with a large on-chain transaction. Then spend your balance down naturally or swap it out with a submarine swap. That way you have a large channel balance ready ahead of time with inbound liquidity. This lets you avoid paying high time preference fees.
Worst practice is to start with a small channel and have to increase the size of your channel each time you receive a payment. It sounds like you might be doing the latter. You might as well use Muun b/c you are transacting on chain for each LN payment. 😬

2025-01-23 20:16:02

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The thing to note in this screenshot is that the amount value of all proofs sums up to the value of the mining share, denoted in the following log message. In other words 16 + 8 + 2 == 26.
The mining share that my CPU miner generated had a work value of 26, which is to say that it had 26 leading 0 bits. This is a measure of how close this share was to a bitcoin block.
Previously, I only had a working proof of concept because I hadn't built the plumbing necessary to carry the full token set through the SRI codebase. Instead, I would throw away all but the smallest token. With today's code commit, Hashpool now generates a collection of ehash tokens exactly matching the value of the mining share submitted.

2025-01-23 18:30:38

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Nostr is small. Most of the good information exists in the larger networks. I would caution you against conflating the message and the messenger.

2025-01-23 16:10:18

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Nope, that's a different area of research. I plan to build this as part of my ecash mining pool project after I get the core functionality working. https://gist.github.com/callebtc/ed5228d1d8cbaade0104db5d1cf63939

2025-01-23 15:24:19

Arbitrary ecash spending conditions compacted into a zk proof. This is a *big* deal. https://x.com/dimahledba/status/1882078439693307921

2025-01-23 15:03:13

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I think a really good bullshit detector is the skill that will separate the wheat from the chaff in this new era of history. My bullshit detector goes off so hard when I see this nazi salute nonsense.
Every sovereign individual absolutely needs to be vigilant about shifting political winds and be ready to bounce when the winds shift too hard in the wrong direction, exactly as you said (🎯).
But watching the political tribes have conniption fits over soundbites and tiktok video clips is the noise. You must interpret the signal through the noise. This ain't it.

2025-01-23 14:55:34

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🤤 this topic list looks so good!

2025-01-22 23:30:11

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Ella, do you know anybody at NCSU?

2025-01-22 14:14:48

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Many such cases. The gangsta move is to leave and never come back. 🤙

2025-01-21 23:18:30

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I know the feeling

2025-01-21 17:10:02

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No worries mate! It's not just you. Mining is a fascinating and IMO under-appreciated layer of the bitcoin stack.

2025-01-17 09:20:32

https://m.primal.net/Nkgi.jpg

2025-01-16 15:21:29

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Thanks, Peter! I didn't know you were a rust dev. 🦀
I think you are referring to the SignedAmount type in bitcoin-rust: https://github.com/rust-bitcoin/rust-bitcoin/blob/master/units/src/amount/signed.rs#L84
cdk defines it's own amount type: https://github.com/cashubtc/cdk/blob/main/crates/cashu/src/amount.rs#L32
This `Amount` is independent of the `CurrencyUnit` type so you can use it for bitcoin, stablecoins, beefbux or whatever. I'm using it to track difficulty of mining shares.

2025-01-16 13:39:02

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Digging a little deeper to understand this. Apparently, if my LLM is to be trusted, you need to index arrays with usize because they can be stored either on the stack or the heap and need to behave consistently across CPU architectures.
I didn't realize that arrays could go on the heap, but it seems this is what happens when you instantiate an array with Box, Vec, Rc, or Arc.
```
Box::new([1, 2, 3, 4, 5])
vec![1, 2, 3, 4, 5]
Rc::from([1, 2, 3, 4, 5])
Arc::from([1, 2, 3, 4, 5])
```
If only they could make the instantiation code more uniform...😅

2025-01-16 01:55:01

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Well this was throwaway code so I didn't commit it. Here is the current version of that function: https://github.com/vnprc/hashpool/blob/master/protocols/v2/subprotocols/mining/src/cashu.rs#L608
I went with a helper function approach. The code is much cleaner this way. It was a battle to get the u64 out of Amount but even after that I was confused about why I had to interface a u64 with a usize.
Why does core::array:from_fn use usize? I haven't really dealt with this primitive before. Is this related to CPU architecture?
#rust, she is a demanding mistress.

2025-01-15 17:19:28

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Godspeed good sir! I considered learning C++ for about 3 seconds and noped right out of there. 😆
We're stuck with it for consensus code for the long haul but you are doing Satoshi's work to ensure that future bitcoin devs don't all need to learn C++. 🙏

2025-01-15 16:02:01

lol wtf is wrong with #rust
https://image.nostr.build/9f59ba59cd98bd51841ef223e51e63161f3f62d1a81ad43b3f469c42225281cd.png

2025-01-15 15:50:13

hammock got the fire 🔥 #skatestr
#nevent1q…6h4m