Rif'at Ahdi R

Special family-friendly relay with filter settings (Language, Safe For Work, Hate speech, Sentiment, Topic, etc) for Global Feed:
https://github.com/atrifat/nostr-filter-relay/blob/main/USAGE.md

wss://nfrelay.app

Indonesian. Learning and interested in PHP, JS, Go, DevOps, Android, and Machine Learning.

Public Key

npub19dn7fq9hlxwjsdtgf28hyakcdmd73cccaf2u7a7vl42echey7ezs2hwja7

NIP-05 Address

[email protected]

NIP-57 Address

[email protected]

Profile Code

nprofile1qqszkelyszmln8fgx45y4rmjwmvxaklguvvw54w0wlx064vutuj0v3gpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqg5waehxw309aex2mrp0yhxgctdw4eju6t04n2kqq

Publishing to

relay.primal.net

relay.damus.io

test.nfrelay.app

Author Public Key

npub19dn7fq9hlxwjsdtgf28hyakcdmd73cccaf2u7a7vl42echey7ezs2hwja7

Show more details

Last Notes

2024-09-07 11:14:50

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Take a rest Cody, don't let RplyGuy wake you up 😄

2024-09-06 15:14:54

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Soon they will change user agent 😅😆

2024-09-06 08:16:20

Half of them 😆
#nevent1q…6lq5

2024-09-06 01:01:10

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I noticed it too, nfrelay.app strfry db (aggregator) increase quite big in the last few days

2024-09-04 13:48:29

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Bikin buku apa om? 👀

2024-09-04 06:03:23

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Oh, Did you implement custom search on local cached notes? I remember that you used strfry which have no support for NIP-50?
Btw, i tried 2 times and it seems always stuck in here despite paying succesfully 😅
https://image.nostr.build/5c91bd73d99e285e80ec26a7942dd090781f3e2af7c84079e50689eefe0bdb1d.jpg

2024-08-29 13:10:02

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Lol, they might be suprised with the usage 😄
Yeah, you can probably get better performance with your home server especially if you have CUDA enabled. It can process image faster (around 20-40 ms)
Thank you. Hopefully it can help Wired solve the problems. I have seen one irresponsible anons who posts CP through Wired.

2024-08-29 12:56:37

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Oh nice. Did you deploy it on Render? 👀
I've run it on my VPS and it tooks around 100-200 ms to classify one image

2024-08-29 05:45:16

I just received this in the morning and quite excited to try it 👀
Is there anyone who have tried Github Model? What is your experience?
https://image.nostr.build/3b4b9b488e205d41705b2b00c0b7d6faf2f8f0bae0f2a4e4f10062adafb39860.jpg

2024-08-28 00:15:14

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Thank you Dashu

2024-08-16 05:40:30

Hi @npub19ye…zqwk , what do you think about this PR?
https://image.nostr.build/8901bfa5521defd6d09a01b5861e3e6a4391a2715a1530951bff03596e413bdd.jpg
i think this is one setting that we missed in Nostrmo, useful to save data usage 😄
https://github.com/haorendashu/nostrmo/pull/9

2024-08-15 00:38:56

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'FuLlSt4Ck DeVs' 😆
"Also please fix our office's printers please"

2024-08-13 15:41:57

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Client and relay can implement some content filter feature.
For client, especially web clients, can use these libraries to implement the feature easily.
https://github.com/infinitered/nsfwjs
or
https://github.com/NsfwSpy/NsfwSpy.js
I think there are other libraries for iOS and Android that can be easily included in native clients.
I have already implemented in relay code of wss://nfrelay.app which gives filtering feature to its users.

2024-08-13 00:50:38

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Does the hub also have this Cody? 👀

2024-08-13 00:11:57

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Congrats, Takumi-san. Wish you in goodness 🎉

2024-08-10 13:01:53

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Well, don't we all? 🤣

2024-08-10 07:35:19

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Yes, It is probably package issue.
I haven't tried using its deb package but i can run normally portable AppImage version in Ubuntu 22.04 . Maybe you can also try AppImage version. Usually most distro support running AppImage directly (double click to run)
Otherwise:
```
chmod +x /path/to/nostr-relay-tray.AppImage
/path/to/nostr-relay-tray.AppImage
```

2024-08-10 03:09:50

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Yes, i think @npub1syj…f6wl has not the complete documentation about that. It is new experimental feature introduced in recent version
#nevent1q…v520

2024-08-10 01:01:28

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"Nasi Goreng" 👀
Did you make a trip to Malaysia again, Ren-san?

2024-08-10 00:58:50

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It is nice relay for desktop. You can also probably try using "Hub feature" and your local relay events can be accessed publicly through
wss://hub.nostr-relay.app
like a reverse tunnel sevice.

2024-08-10 00:27:35

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Well yeah, it is kind of 'free format' event 😅

2024-08-10 00:24:29

Congratulations wherostr for the launch 👀
#nevent1q…mmyt

2024-08-10 00:18:12

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Ah, thank you. It clears probably all my doubts with event structure migration. I think i can start slowly implement the new structure and deprecate the old structure in the following weeks.
Oh, I thought NIP-78 has been used for that. I think there was library to make key-value storage using NIP-78.
https://github.com/ShinoharaTa/nostr-key-value

2024-08-09 05:07:35

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I see. Glad to hear then.
What do you think about multiple label "l" structure that i have shown in language or topic labelling? Do i need to change something in those cases?
Example:
Note/post which has multiple languages
["l","en","ISO-639-1"], ["l","ja","ISO-639-1"]
Note/post which has multiple topics
["l","science_and_technology","app.nfrelay.topic"], ["l","arts_and_culture","app.nfrelay.topic"]

2024-08-09 03:09:01

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Thank you. I think i want to make sure about label namespace.
Is it ok to state "L" namespace multiple times as long as it was clear which reference of the namespace? In language labelling i made two namespace using "ISO-639-1" for public use (different apps/clients can freely query it) and "app.nfrelay.language" for internal use.

2024-08-09 00:47:54

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Yes, agree. Possibly with Freemium model. Free with short term storage and paid with long term storage.

2024-08-09 00:43:14

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Not exactly same, i have little experiment to store only 7 days old of events. All events excluding main metadata event (0, 3, 10002) will be deleted if they were 7 days old. Metadata events were not deleted. It only takes around 10 GB of storage.
It was feasible plan for free relays to do something like this.

2024-08-09 00:11:53

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Hi @nprofile…9zgs , would you mind to take a look at this? I need some suggestions related to NIP-32 🙏

2024-08-08 11:18:36

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Take care, hopefully you are okay 🙏

2024-08-08 00:12:37

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Congratulations 🎉

2024-08-06 12:22:34

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Ini yang benar-benar mendekati gambar di bungkusnya 😄

2024-08-06 12:08:14

#asknostr
Hi @nprofile…9zgs @nprofile…r4lw and other nostriches who might be familiar with NIP-32.
Currently, i'm preparing to migrate custom label event (kind 9978) into NIP-32 event.
What is the best way to preserve the old event data structure while maintaining compatibility with NIP-32 structure?
The structure of the old event and the new proposed event (NIP-32 compatible) has been documented here:
https://github.com/atrifat/nostr-filter-relay/issues/18
Any feedback and suggestions are really appreciated. Thank you.

2024-08-05 00:39:09

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Apa di X banyak mas komunitas bitcoin oleh warga nusantara? Saya sudah lama tidak pakai X lagi 😅

2024-08-05 00:23:27

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Mix of Nostrmo, Amethyst, Nostrudel, and 0xChat

2024-08-02 14:07:59

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I see, it is quite hard for critical computation that need fast processing (< 100 ms) especially if the implementation can't be rewritten totally.
Based on your experiences, is it possible to generate zk proof for external API request? Or is it limited to computation that was calculated directly on host machine?
Examples:
1. We provide DVM that gives weather data that were processed from external weather Rest API service
2. Text Summary DVM that gives summary after request them into external AI service (GPT4, Lllama3.1 405, etc) due to can't self host it
Both cases need external service

2024-08-02 14:04:16

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I see, it is quite hard for critical computation that need fast processing (< 100 ms) especially if the implementation can't be rewritten totally.
Based on your experiences, is it possible to generate zk proof for external API request?
Examples:
1. We provide DVM that gives weather data that were processed from external weather Red API service

2024-08-02 13:44:07

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Oh, I think many devs who are not familiar with ZK proof might choose second aproach due to minimum modification of the original code or they just can't due to all dependencies which hard to be rewriten all over. 😅
> However there is big overhead
Does it slow down much to generate the proof along the code? More than 1000ms?

2024-08-02 00:50:24

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Hi Abdel, thank you for giving showcase on using ZK Proofs as verifiable DVM. It is interesting case and love your work.
I have no experince yet integrate ZK Proofs in practical application. Given these following function:
https://github.com/atrifat/sentiment-analysis-api/blob/2f16b2ebbec2d2ded723cf00dccf4ef86a0367b3/app.py#L137
How do we implement ZK proofs in those "predict" function?

2024-08-02 00:41:38

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Congratulations, 🎉

2024-08-02 00:29:20

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Well, top relays with big traffic, can't be helped 😅

2024-08-02 00:23:26

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Update:
Will recently shared his dedicated server info for Damus Relay
#nevent1q…a9e6

2024-08-02 00:20:26

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Congratulations Tsururun-san, wish you in a good way 🎉

2024-08-01 23:33:48

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Nostrmo, parent of Yana 👀

2024-08-01 06:49:15

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I think Japanese users have been quite affected with limited Air-reply and other interactions 😅

2024-08-01 00:56:45

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It has 6 event/minute rule (note, like, zap, repost, any event) 😅

2024-08-01 00:48:44

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Are you okay, Takumi-san? Hopefully you are in good way 🫂

2024-07-31 11:49:29

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Yes, it sits like a proxy relay in front of its backend relay. Let me know your experieces self-host it 👀

2024-07-31 11:48:02

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Thank you Sherry 🫡

2024-07-31 11:46:58

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Yes, it depends on client whether they offer all the features to freely customized their feed settings. This relay can complement any filtering features that were probably not exist yet (language, sentiment, topic, user type, untagged non sfw content, etc) in the client.
Hopefully, all the features that were offered in nostr-filter-relay fully implemented in the client.

2024-07-31 10:39:23

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Yes, it can be integrated freely with any backend relay (nostream, nostr-rs-relay, and other relays). We just need to setup relay url config in env variable.
This repo only integrate several modules which can be replaced and customized individually.

2024-07-31 10:12:42

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cc @nprofile…c4jq @nprofile…uay6 @nprofile…mcfe @nprofile…d7cc @nprofile…5jj2 Thank you 🙏

2024-07-31 10:08:57

nostr-filter-relay v0.3.0 update
"Browse global. Know that mostr exists. Follow lots of people. Nostr is NOT an echo chamber, if you use it right." (Gigi)
https://image.nostr.build/cf5a8104d70e7a5c280a2bbb34ae0048d90d4cccadc125dae29047e1cb9c0c93.jpg
Thank you to our users and OpenSats for supporting this project 🤗.
This release bring new major features, modules updates, several code improvements, security fix, better documentation, and mark the completion of nostr-filter-relay features as follows:
- (New 🚀) Sentiment analysis filtering (Check USAGE.md)
- (New 🚀) Topic classification filtering (Check USAGE.md)
- Language filter
- NSFW/SFW image content filter
- User type filtering (Nostr native user/non bridged user, activitypub/mostr bridged user)
- Toxic comment filter
Feel free to check USAGE.md documentation to see more Examples on how to use nostr-filter-relay.
All filtering features can be easily disabled (opt-out) with parameters content=all :
wss://nfrelay.app/?content=all
https://raw.githubusercontent.com/atrifat/nostr-filter-relay/main/resources/flowchart-nostr-filter-relay.png
One last major issue that will become next development target:
- NIP-32 Label Event Compatibility
What's Changed?
- Topic classification filtering support
- Sentiment filtering support
- Update nostr-monitoring-tool and nostr-filter dependencies
- Documentation of nostr-filter-relay new features
- All detail update for nostr-filter, nostr-monitoring-tool, and other modules were listed in release note link below
#NostrFilterRelay Release Note v0.3.0:
https://github.com/atrifat/nostr-filter-relay/releases/tag/v0.3.0

2024-07-31 06:13:24

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Glad to hear. 🫂

2024-07-31 03:01:40

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Oh nice, is it already running for nostr.build and nostrcheck.me? 👀 .
Hopefully it can help both of your services.

2024-07-31 00:49:54

Feels like the old days when we barely have dial-up. Simplicity at its finest 😄
#nevent1q…zr4v

2024-07-31 00:37:14

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Yes, will do 🫡

2024-07-31 00:30:28

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Yes, i'm interested. I think i can probably join helping 1 month later. I need to finish some of pending work in nfrelay.app for the moment.

2024-07-31 00:24:45

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Well, you already said very similar strategy that i want to propose. No need to DM amymore 😄
Yes, PhotoDNA for known data while multimodel setup using nude detection + age detection model for unknown data. It is also my proposal idea.

2024-07-31 00:15:55

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I have some idea to improve and adjust it to be able detect CSAM. Is it ok to send through to your DM (Regular DM or Gift-Wrapped DM) Fishcake?

2024-07-31 00:09:29

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Really hope that LLM research will be more matured and big players (Meta, etc.) fully open their dataset source (not just pre-trained weight) of training data (publicly available) thus other researchers and users can really judge "how much unbiased" it was. Research in Computer Vision for example has shown many research that were developed based on fully open source dataset (ImageNet, COCO, Visual Object Tracking, etc). Reproducible for other researchers.

2024-07-30 23:31:18

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Sorry to hear that Quentin, thank you for your service. It is really hard to handle those issue as media service provider.
Maybe, you can take a look on
https://github.com/atrifat/nsfw-detector-api and might be modify it.
I've used that as module for nfrelay.app . It is effective and really help to handle the issue. Hopefully, it can also help you.

2024-07-30 15:14:21

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Yes, it is really stable. Damus relay and nos.lol (top relays) use it. Most likely the maintainer was occupied with other things previously.
If you want to match top relays storage i think you can probably need around 500GB. Assuming you want to store all previous events from 2022-2024. You can still probably have half of the capacity left.

2024-07-30 13:26:08

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Not sure what is the answer for the first question, since my experience were limited to manage small-medium traffic relay (20+ GB/day). Maybe top relay operators will share their experiences later. I think top relays have big traffic more than 1TB/day.
> Hands on is sysadmin
Basic skills to manage linux or unix server such as configuring webserver (nginx, caddy, etc), setup proper firewall, ssh and account security, manage running service/apps (systemd, sysinit, etc), and basic linux/unix command knowledge were needed.
> Costs
Costs for running small-medium relay around $10/month . Varies depend on server provider.
> Preferred relay software
Currently using strfry. Other popular choices are nostr-rs-relay, nostream.

2024-07-30 11:00:43

Update:
wss://nfrelay.app can be accessed normally (up) again. Thank you for the patience. Let me know if you are still having problem connecting/using the relay.
#nevent1q…pexq

2024-07-30 08:14:53

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Took down the server all together 😅

2024-07-30 08:03:44

PSA:
Due to unexpected problem coming from our hosting provider #NostrFilterRelay , wss://nfrelay.app currently cannot be accessed properly (down). We are really sorry for the inconveniences.

2024-07-29 14:26:46

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I see, thank you. I need to check again whether have similar issue or not. I haven't seen multiple reconnection issue yet from Damus users so far.

2024-07-29 14:23:01

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Thank you. It works properly now. 🫡
By the way, did you cross check the trending notes into nfrelay.app to filter in the last step?

2024-07-29 14:20:22

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Does the issue also happened with bostr (JS) or only happened with bostr2? I think we use same Websocket (ws) library in NodeJS so i wonder about it

2024-07-29 13:48:32

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@npub1nxa…a6q8 Did you deactivate Mostr DVM? It seems there is no response in the last few days

2024-07-29 13:35:55

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I think you can support HTTP/2 request easily in by enabling it in Nginx (Assuming using Nginx)
https://www.tecmint.com/enable-http-2-in-nginx/
It will solve connection issue without "hacky way".
I have no problem serving Damus users request in was://nfrelay.app because using Caddy that support HTTP/2 by default. Caddy intercept and reverse proxy the request properly in my case.

2024-07-29 08:14:07

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It is hot Rokuyou-san , literally summer
https://image.nostr.build/7f04614f7df0ff14dffe8eef7cbb518205d52c7f5737142a9ee63f643f3abb52.jpg

2024-07-29 05:46:57

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Yes, it has variation of "dry/summer" starting date prediction 😅
https://cdn.bmkg.go.id/Web/PMK_Apr24.png
BMKG (Indonesia Climate Study Office) said the start of dry/summer season should be started from early March but it was varied in actual.
In my city, it is mostly cloudy in the last days with some days in light rain. Seems to feels like not a "dry/summer" season

2024-07-29 05:32:59

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Mungkin satu atau dua bulan sekali kak. Ini juga karena sekalian pas jalan-jalan 😅

2024-07-28 12:19:23

Sesekali memanjakan lidah
https://image.nostr.build/c31357a572648e43906878901cd716fe92d02579a84f3562a1230fb8ca4b3e4d.jpg
#foodstr

2024-07-26 13:04:00

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Nice technical book 👀

2024-07-26 00:24:09

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Is this preparation for Nostrasia2024 , Takumi-san? 👀

2024-07-25 15:20:53

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I think this can be achieved by implementing custom proxy relay in front of regular relay.
Custom proxy relay <-> Regular relay (Strfry, Nostream, etc)
Custom proxy relay can provide GraphQL, Rest API, RPC or any implementation to fetch nostr events with custom way from regular relay.

2024-07-25 07:01:51

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GWS om. Istirahat cukup, kurangin begadang. Moga cepat fit lagi.

2024-07-24 23:39:37

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Congratulations.. wish you have a wonderful family ❤️

2024-07-24 11:58:04

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Yes, It can be used independently either by custom relay or custom nostr client

2024-07-24 11:38:18

topic-classification-api v0.1.0 module has been released.
Integration of new feature "Topic Classification" will come soon in the next #NostrFilterRelay update. This feature will mark 95% of #NostrFilterRelay target features.
Happy to say "The last milestone is migration of events into NIP-32 compatible" 👀.
https://github.com/atrifat/topic-classification-api/releases/tag/v0.1.0

2024-07-24 00:37:05

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Can you link (source code repositories) which relay who have no storage? I think the minimum implementation use RAM as storage.

2024-07-23 15:36:59

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Congratulations @npub180c…h6w6 , Our CEO of Nostr. 🎉 /s

2024-07-23 15:19:24

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Additional option 🤔
3. Short term relay (Serving 7 last days event only) with long time archival only for metadata (kind 0,3,10003)
The third option only need around 12GB in my experiment

2024-07-23 00:51:06

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Artificial Collective Intelligence 👀

2024-07-22 14:17:03

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Klien nostr alternatif seperti Nostrmo juga mulai mendukung Amber mas bisa dicoba 👀

2024-07-22 13:11:21

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Thank you Cody. Oh related to hub feature, yesterday I think i found that there is small UI bug. In UI panel it shows that relay tray was still connected (green status) with hub but actually it was disconnected (shown in hub webpage status: 0 connected)

2024-07-22 07:54:35

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Thanks Cody. It's ok, take your time.

2024-07-22 06:09:05

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Yes, rarely to open nostr DM. 😅
I have already sent the reply (Giftwrap DM). Have you received it? Otherwise I will send regular DM (NIP-04)

2024-07-22 06:06:54

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I use nak REQ to my local relay tray yesterday after sending event through hub relay. But, no worry, it seems yesterday I only have connection issue. It is ok, it works properly now 😅
There is another bug. Using v1.5.0 AppImage, with the following setting: Default block and only allow kind 1. But local relay tray reject all events including kind 1 that was supposed to be accepted.
https://image.nostr.build/6efe5685e5e215a8ec61e11652e425fd9974db9c74c7aaa77e9946788f053fe9.jpg

2024-07-22 00:13:11

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Thank you Sherry. Sorry, i missed that, will check soon 😅

2024-07-22 00:12:12

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Yes, probably. There are also other issues. I will post the detail in repo issues later,

2024-07-21 15:16:28

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Cody, I have tested v1.5.0. It works properly when requesting event (REQ) through hub relay. The hub fetch my local relay tray event. But, it is not forwarding event to local relay when i send event (EVENT message) through hub relay. Is it not implemented for now?

2024-07-21 13:15:53

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No, this is bridged account through Mostr. They also seems to only federated with several fediverse instances (blocked lots of fediverse instances).
https://www.threads.net/moderated_servers

2024-07-20 13:24:51

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Private Java project? 😅

2024-07-20 13:11:17

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Thank you, finally released with Hub code. I will test tomorrow 👀

2024-07-19 23:10:54

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Congratulations hodlbod 🎉

2024-07-19 15:20:15

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+1 for PopOS for Desktop/Laptop. It has nice integration out of the box with Nvidia driver for easy gaming experience.
Another choice is probably Kubuntu or any Ubuntu-based distro with KDE. Easy to navigate for ex-Windows users.

2024-07-19 14:31:07

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Also, Do not reboot ... Period. 😄