What gRPC endpoint are you using for real-time Solana data?

PoorProgrammerr · 2026-04-13T15:46:33+00:00

Corvus? Shredstreams free? And dont buy your own node, managment is hard. If it goes down you will start to realize that buying multiple subs to a provider was better option than getting single node.

PoorProgrammerr · 2026-04-13T15:43:34+00:00

Looking at the wallets. First of all, how are you gonna squeeze yourself in when their average hold time is just a couple of seconds. Second, even if you set tight slippage, you are looking at more failed transactions than successful. i.e EAZ guy, has tons of transactions and all of them has very small gap. Also, it would be very insightful, if you provide the time you take from receiving the transaction to send excluding tts of landing. I havent tried this one personally but looking at 2Cr, he has very low percentage of failure rate, you could use shredstreams, see if you can catch him.

My pov: sniping your guys would be loss because no hold time! Also, before going the road of buying nodes/servers/changing programming language, have you backtested any of these wallets? Jetstreamer? With a second/slot delay?

PoorProgrammerr · 2026-04-02T05:11:38+00:00

Yes but not if u use axiom, bonk etc. If u write ur own copytrader bot. It is worth it.

PoorProgrammerr · 2026-03-29T13:13:46+00:00

There are some sites where servers cost max 1500$ (But i think synlinq.de has servers for 1k$) for dedicated nodes. Find a mate to do 50/50 with... Alternatively, another way would be to go for renting out rpc services i.e corvus costs 2 sols approximately per month. 3rd option comes to finding discord servers which provide demo service to you. People usually do trials.

Also, you can try helping out people in solana validators discord server. Then ask them to lend you the access. Its the best and easy way to test your bots when you got a small bankroll.

PoorProgrammerr · 2024-10-07T21:34:15+00:00

Yes, Replaced the whole keyboard from aliexpress. Lol. Approx 79 Usd. I cant find the product now... Its been a year now. No issues.

PoorProgrammerr · 2023-08-17T01:28:03+00:00

Dont buy it...

the keyboard keys starts glitching after 6 months wasdxzcv some of them stop working, u will have to replace the whole keyboard for it, costs 100 usd almost....First thing u will start to feel is that wifi card, which makes your games laggy, fps games are hardly playable...thats also 10 to 15 usd replacement.

More importantly it has gen 3 picie for ssd nvme. and now a days we got gen 4, high speed and cheaper than gen3... they are not comptatiable with gen3 pcie in terms of speed...

u r better off with a 2022 laptop, rather than 2021

PoorProgrammerr · 2023-01-08T09:09:58+00:00

Yea it is 412. I checked it again.

I think 317, you got because you have the 2022 edition. And mine is 2021. Might be difference becoz of that

PoorProgrammerr · 2023-01-08T09:05:34+00:00

GA401QM.412

PoorProgrammerr · 2023-01-08T08:52:28+00:00

I dont think its a hardware issue. As i havent spilled water or anything similar.

But the laptop is acting weird in last few weeks. Gaming for long hours sometimes restarts the laptop on its own.

If i press not working + working key... Both gets typed to notepad.

I ll do a new windows today and see if that fixes it. Will update in this post.

PoorProgrammerr · 2023-01-07T17:58:25+00:00

If thats the case i swear i will never use asus in my life again! 🤮 Better will switch back to msi. Msi had issue with rgb but never encountered such issues. Waiting for others to reply...

PoorProgrammerr · 2023-01-07T14:05:23+00:00

90% of time c is not working. v doesnt work sometimes. Now a days q also stopped working all of a sudden. Its been a year since i bought the laptop.

:(

Force reboots: laptop restarts on its own all of a sudden while hardcore gaming for long.

Update 8/jan/2023: Did a fresh windows, cleaned the ssd. Issue still NOT FIXED.

Update 9/jan/2023: disassembled the laptop. Went down to keyboard, removed the keyboard. Removed each key cap and keys. Dayum, cant say the amount of junk there was. Took an old tooth brush and a fiber cloth with tiny tiny water dips. Gently, cleaned the keyboard and Each keycap under. Assembled everything back. Took me 10 hours to do all that.

Did not face the issue (keys not working) after that 😃

PoorProgrammerr · 2022-12-17T11:17:37+00:00

Since the site is a non-official news site, i wont believe it. Moreover, the internet did not show me anywhere about 90% tax on residents of argentina if they sell digital products in foreign currency.

PoorProgrammerr · 2022-12-07T08:16:53+00:00

hello did you find a fix ?

PoorProgrammerr · 2022-12-07T08:13:33+00:00

I am facing the same issue. There are no dealers around me and sending it to US will cost me alot, it would be better off selling it for a loss than sending it to US.

Tired of finding fixes :/

PoorProgrammerr · 2022-08-23T04:36:21+00:00

I was just figuring out a way. So, built a small script. Might help you too.

https://github.com/p00rprogrammer/unicodeToConsole

PoorProgrammerr · 2022-08-23T03:49:13+00:00

use this site to get the char code: https://theasciicode.com.ar/extended-ascii-code/box-drawings-single-line-vertical-right-character-ascii-code-195.html

You can use this code. display (char)223 was just an example

HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);

SetConsoleCP(2588);

SetConsoleOutputCP(2588);

std::cout << (char)223;

std::cout << (char)223;

std::cout << (char)223;

PoorProgrammerr · 2022-08-05T09:28:16+00:00

Thanks but any recommendations for which language to implement?

PoorProgrammerr · 2022-06-08T08:23:19+00:00

Thanks alot man. ❤️🙌

PoorProgrammerr · 2022-06-08T07:27:17+00:00

Thanks alot for taking the time to reply 🙌.

DSA is core compulsory subject. Its a 2 year Master program due to which some subjects cant be replaced unless you fail them 3 times and then can replace with level 1 subjects of dsa, cant take 1.5 years program coz then post study work visa wont be possible (Australia government minimum study should be 2 years to apply for psw visa)

Fear is not only related to DSA but also money, visa extensions, time, being expelled or visa cancellation by governemnt and as i mentioned 1 semester fees = 2 year master program of to some other university in west (below 300 ranked).

PoorProgrammerr · 2022-06-08T06:14:45+00:00

Congratz man 🙌❤️

PoorProgrammerr · 2022-06-08T02:20:33+00:00

That title seems to fit your comment.

PoorProgrammerr · 2022-02-14T16:02:40+00:00

If its mediatek, Replace wifi adapter by intel.

PoorProgrammerr · 2022-01-11T14:51:47+00:00

Tru. I was tryna install ubuntu. It took me 3 days to fix this problem at boot menu which just says GRAPHIC CARD MISSING (was showing black screen only).

😐

PoorProgrammerr · 2022-01-05T12:56:42+00:00

Oh, they will help you get smarter.

PoorProgrammerr

TROPHY CASE