water783

Has anyone tried the NIP-29 relay group? https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1721407538002288202407200045371573982.mp4 https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1721407544680930202407200045371628185.mp4 https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1721407551594575202407200045371571631.mp4

2024-07-19 18:31:01

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Indeed crazy

2024-07-19 13:02:27

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https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.3.0-beta.2/v1.3.0-beta.2.apk
sorry, try to use this link

2024-07-18 16:42:09

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here we go

2024-07-18 14:28:58

Okey, just released a bug-fix version, v1.3.0-beta2, Enjoy the improvements!
1. Optimize one-tap zap logic.
2. Fix issue where shared QR codes do not display group avatars.
3. Fix issue with enlarged click area for entering the amount in ecash send.
4. Fix issue where ecash P2PK does not display correctly on small screens.
5. Fix issue where blocked users' moments can still be seen.
6. Fix issue where zaps and likes can be clicked multiple times.
7. Fix issue where received group templates are not displayed.
8. Fix issue where clicking the "+" to add group members does not send an invitation message.
9. Fix issue where clicking to request to join a group has no response.
10. Fix issue where external group chat QR codes cannot be opened.
11.Fix zap reactions issue
iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU
Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.3.0-beta.2/v1.3.0-beta.2.apks

2024-07-17 18:32:11

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go to Discovery - channel, and then search the channel id, i just successfully joint the Amethyst channel in this way

2024-07-17 13:53:24

Today is finally here, with the release of the 0xchat v1.3 beta version.
### Major Feature Updates:
1. Added NIP-29 public/closed groups, supporting group notes.
2. Private group chats now use the NIP-17 chat room implementation.
3. Added DM inbox relays setting.
4. Added P2PK option for sending ecash via wallet.
5. Support for file server selection, including custom NIP-96 and Minio server.
6. Chat messages now support reactions and zaps.
7. Adopted the new NIP-51 list standard, including blocklist, channel list, and relay group list.
### Other Updates:
1. Added one-tap zap.
2. Profile settings now include an npub.cash address prompt.
3. Added local note drafts.
4. Support for naddr and nevent notes.
5. Optimized image viewing animations.
6. Moment feed now includes contact and follows options.
7. Pull down to load new notes.
8. Notifications for mentions.
9. Optimized video viewing.
10. Notes now have a "More options" menu for sharing, copying note IDs, etc.
Of course, there are also performance optimizations and many bug fixes. I believe it's now much smoother. If not, feel free to call me out.
**Warning:** The relay group is still in the testing phase. Both the client and server might have many bugs, and your group messages might be lost. Please use it for testing purposes only.
iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU
Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.3.0-beta/v1.3.0-beta.apk

2024-07-15 17:35:53

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congrats @npub19ye…zqwk 😄😄

2024-07-14 01:32:23

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😄😄

2024-07-13 05:08:45

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i believe when receiving ecash zap, the ecash should be swapped to your trusted/self-hosted mint

2024-07-11 17:47:15

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Makes sense, I will consider adding this in future updates.

2024-07-10 00:27:59

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cool

2024-07-09 17:40:55

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Thanks, 10050 will be supported in our next update, along with DM bug fixes.

2024-07-07 11:48:58

👀👀
#note1gdj…umv0

2024-07-06 05:18:43

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正在往这方面发展，可编程的ecash会让nostr更有意思

2024-07-04 05:50:13

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NIP-87 has not been merged yet, but you can check it out here: https://github.com/nostr-protocol/nips/pull/875
imo, which NIP to adopt depends on what the client wants to achieve. My goal is to replace Telegram for large group chats, meaning supporting tens of thousands or even hundreds of thousands of members. Currently, NIP-29 seems to be the only one capable of achieving this. NIP-87, based on a shared key scheme, can protect privacy, but I think it limits group size to around a thousand members. Correct me if there are any misunderstandings @npub1jlr…ynqn

2024-07-04 05:27:16

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After next update, we are compatible with Coracle's NIP-17 group. However, we are not compatible with closed groups. I plan to implement using NIP-29, whereas Coracle uses NIP-87.

2024-07-04 03:30:58

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We are using different NIPs. In 0xchat next update, the private group will be updated to NIP17 group, and NIP29 support for large group chats will be added.

2024-07-02 16:21:50

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sure

2024-07-02 15:08:42

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This is great tbh; we can ensure backward compatibility.

2024-07-02 14:15:47

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thank you, so sometimes you can’t load the reply message?

2024-07-02 14:08:28

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oh damn, I still need to optimize it, hope you can smoothly use it next time.

2024-07-02 14:07:21

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thx for this information, I will check it

2024-07-02 14:05:19

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It's definitely going to be huge. Once finish the NIP, I think I will implement it right away.

2024-07-02 04:30:21

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Message delay or lag?

2024-07-02 03:59:07

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Oh sorry for the inconvenience. Have you tried the latest version, Derek? I fixed some performance issues.

2024-07-01 18:05:13

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not bad, lol

2024-07-01 17:55:36

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The robot will immediately copy a zap, so the best way is to include the sender's pubkey in the cashu token. @npub12rv…85vg

2024-07-01 17:24:08

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That’s awesome 👏. I have a question: the token sender is anonymous. If someone obtains this token and sends a 7375 event to the recipient, the recipient receives two 7375 events. Who is the real sender? How can this be prevented?

2024-07-01 17:03:12

👀👀
#note1jy0…xk3s

2024-06-30 12:14:44

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No need for a push server? If there is only a push notification app to download all events, does it need to be kept running in the background all the time?

2024-06-29 03:11:39

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It would be much better to use the API instead of the SDK.

2024-06-26 18:24:26

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Oh wow, I am also working on the Nip-29 group for 0xChat, and I’d love to work with you, especially regarding group compatibility between our two clients.

2024-06-23 15:48:36

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let’s do it, ecash native zaps!

2024-06-23 14:54:46

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Based on the NUTS protocol's P2PK and DLEQ, we don't even need 9735 to verify a legitimate token. And of course, this token needs to be on a mint trusted by the recipient.

2024-06-23 13:48:56

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Nip it

2024-06-23 05:03:26

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This is a trade-off: implementing Double Ratchet on Nostr will be very challenging. While NIP17 doesn't offer the same level of forward secrecy as Double Ratchet, it allows DMs to be recovered on other devices and Nostr clients, which is essential for Nostr users.

2024-06-23 03:33:05

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Nostr clients should all support NIP17, lol.

2024-06-23 03:24:59

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By default, DM relays are not set. Can NIP-17 be sent to general relays?

2024-06-21 04:04:51

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beautiful

2024-06-20 19:45:41

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congrats 🎉

2024-06-20 02:39:32

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Absolutely possible, nostrmo and 0xchat have already implemented this feature.

2024-06-19 16:01:55

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I think we can bring an ecash token to the DM event. Only those with an ecash DM that reaches this limit will be accepted.

2024-06-19 15:51:45

Nip it!
#note1h2g…zk6e

2024-06-17 15:26:03

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We use gift-wrapped DMs (NIP-17) by default, which may not be supported by other clients yet. Currently, Amethyst and Coracle support NIP-17 DMs.

2024-06-17 15:19:37

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If you use 0xchat, you can claim npub ecash directly into your ecash wallet, then use this balance to pay.

2024-06-17 15:16:49

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It's now a reality on 0xchat: zap other users' npub.cash addresses, claim npub.cash ecash directly to your wallet, then use your ecash balance to zap other users.

2024-06-17 08:58:20

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Congrats! Every Nostr client should use npub.cash as the default LN address

2024-06-15 20:12:39

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https://mint.minibits.cash/Bitcoin? @npub1mhc…c226

2024-06-15 14:21:31

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How about this display layout? 😄Click on the images to expand and slide to view more than 9 pics https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1718454085121985202406152020371319594.jpg

2024-06-14 18:59:39

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You just need to enter the 0xChat wallet, and it will automatically check the balance of npub.cash. It has nothing to do with the clipboard

2024-06-14 10:44:06

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If you are using Android, you can log in with Amber without pasting nsec. But unfortunately, there is currently no similar Nostr signer app for iOS 😩

2024-06-13 19:49:15

#0xchat v1.2.8 now supports npub.cash addresses. If the one you zap to doesn’t set an lnurl address, we’ll directly use the npub.cash address as the payment address.
And once you go to the “wallet,” it will automatically check your ecash balance from npub.cash and show a dialog to claim it.
Enjoy! 😉 https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/171830091114071720240614014831623176.jpg https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1718300913362787202406140148311198147.jpg

2024-06-13 19:01:40

nip17 with alias key could achieve an effect similar to the double-ratchet algorithm imo
#note1yap…wndd

2024-06-13 18:36:38

Oh wow, #0xchat v1.2.8 with zap feature has been approved by the Apple Store. Zaps back to iOS? https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/171829653345484720240614003533290081.jpg https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1718296543904162202406140035331804359.jpg

2024-06-12 14:12:28

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哈，没约到。有机会一起，叫上 npub1ghzp7g0peac4lfkeegst3cqz546dk7a5n6twazvrf3nd432yddaqa3qtwq

2024-06-12 01:07:55

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Better if we can use npub as the payment address.

2024-06-11 17:06:47

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I'm uncertain about the specific security aspects mentioned here. But 0xchat provides amber login, Nip17 DM (to prevent metadata leaks), and secret chat (Nip17 + aliaskeys with forward security)

2024-06-11 09:42:55

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可以的

2024-06-11 07:38:16

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哈哈，有空可以来坐坐

2024-06-11 07:28:14

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Looks so delicious! 😋

2024-06-10 01:35:27

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0xchat 😂😂 https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1717976120843347202406100735051444751.jpg

2024-06-10 01:06:11

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gm, love the nine-grid pics style

2024-06-09 04:55:03

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Amethyst, coracle, 0xchat…

2024-06-08 15:57:58

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It's just a report event; how to handle it specifically is up to the client.

2024-06-08 00:44:39

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thx for the test, not work 😅 https://nostr-chat-bucket.oss-cn-hongkong.aliyuncs.com/images/1717800273625866202406080644291121774.jpg

2024-06-06 15:42:37

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it works?😄

2024-06-06 09:44:09

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👀👀👀👀

2024-06-06 09:28:13

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oh got it, thx.

2024-06-06 09:19:48

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0xchat works, what’s the point? 🤔
https://m.primal.net/IaYW.jpg

2024-06-05 06:39:01

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Which version of 0xchat are you using? The latest version is v1.2.7-beta.2. You might want to consider updating to it.

2024-06-03 15:10:31

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If so, does it prompt for permission authorization when you log in using Amber?

2024-06-03 08:43:07

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I think you can delete all Amber permissions for 0xchat client, and relogin with Amber

2024-06-03 02:18:19

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I don’t like eth assets, but maybe we can try ordinals or runes, lol

2024-06-03 02:15:54

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And maybe shitcoin client, so-called social-fi 🫢

2024-06-02 19:32:13

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I don’t have Android phone with me rn. But can @npub1w4u…0jr5 help guide how to check the permissions on Amber and enable it manually?

2024-06-02 19:17:00

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Can u check if Amber has the `nip04_decrypt` permission enabled. If not, you will need to grant permission each time.

2024-06-02 17:46:09

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I believe it can work well with thousands of group members

2024-06-02 17:40:04

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Can the group based on MLS support over 100,000 users? 🤔

2024-06-01 17:19:56

why primal & damus don’t support ‘q’ tag for quote repost notes?

2024-06-01 16:43:48

Wow, congrats. Every android nostr client should support the Amber/NIP-100 login
#note1wa0…jc4u

2024-06-01 16:40:08

wow, congrats. Every android nostr client should support the Amber/NIP-100 login

2024-06-01 16:34:33

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Oh, 43k per second is already fast. I am also trying to optimize this. My current approach is to minimize validation actions. I will cache the event ID, and if the same ID and signature appear, the signature validation will not be performed again. Additionally, I will try to fetch the events at the most appropriate time, avoiding fetching multiple events at the same time as much as possible.

2024-06-01 15:10:05

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How many are there approximately? Are there any duplicate events? GM, Vitor :)

2024-06-01 15:03:06

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https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.2.7-beta2/v1.2.7-beta.2.apk

2024-06-01 15:01:36

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Can you try re-downloading the APK? i have updated it

2024-06-01 15:00:15

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Sorry, I think there was still an issue with the previous APK. I’ve updated it, using the same link. Please try again. 😂