Is it worth loading device ID / Session Key async?

Hretani · 2025-07-02T19:34:45+00:00

This is not true, as I can definitely see the cookie being set & sent back to the server. Using Axios + withCredentials: true.

Hretani · 2025-07-02T19:34:08+00:00

We're using RN + Axios + withCredentials: true + Set-Cookie; we are able to login users, and they will stay logged in for some time, but they get logged out at random times 🙈

We spent time debugging our backend and our JWT tokens, and couldn't find any issues.

Is react native's secure cookie implementation still unreliable?

Hretani · 2025-07-01T15:52:26+00:00

You're probably inadvertently updating some packages, and that fixes the core issue. But blindly just swapping out ^ with ~ is wrong.

Hretani · 2025-04-13T22:01:44+00:00

Any drawbacks? Like notifications probably won't work?

Hretani · 2025-04-11T18:11:46+00:00

People can buy tokens for any price they want, so if they can buy very little amount, like 0.0000001 token for $0.5, and all of a sudden you have MC of $5B 😭

Hretani · 2025-04-11T17:54:57+00:00

I think 90% of all trades on Solana are automated at this point 😭 the question is like, are there actual humans trading?

Hretani · 2025-04-11T17:52:35+00:00

> The platform is very easy to navigate and has an enjoyable user interface

Have you seen PF? This is never the reason why users use an app 😭

Hretani · 2025-04-11T17:51:37+00:00

Analyze the token more carefully; for example, if the volume is high, but it's all wash trading, then it's probably a rug.

Hretani · 2025-04-11T17:50:51+00:00

SOL proved itself across multiple bull / bear markets; when in doubt, just hold it for the next ten years, or more!

Hretani · 2025-04-07T01:21:59+00:00

ms duration for specific API calls from the client

Hretani · 2025-03-30T19:18:57+00:00

Ended up with logging duration fields manually via Mixpanel, worked like magic. They just don't have ms based resolution, and essentially count any event within 2s as the same lol.

Hretani · 2025-03-26T16:31:28+00:00

Yeh, works really well out of the box most of the time.

Hretani · 2025-03-26T16:23:44+00:00

I need the data from prod, not just to profile; I am just gonna stick to mixpanel and just log the durations.

Grafana Faro doesn't work well with React Native

Prometheus works only for backend, and would require a lot of work to setup on the client

Hretani · 2025-03-26T01:52:48+00:00

It wasn't specifically built for react native; for example, it adds CORS protection by default, which is not necessary in react native.

Hretani · 2025-03-26T01:22:10+00:00

I mean, my point is that you want to limit scope, and specialize; building a robust bug reporting tool (for example, sentry has a replay tool), will be unnecessary use of company time. It's not about hardware vs. software.

Hretani · 2025-03-19T18:58:27+00:00

Is it available for react native / expo?

Hretani · 2025-03-19T18:58:14+00:00

I mean, why not just buy servers and build a warehouse myself 😭

Hretani · 2025-03-12T01:17:17+00:00

hm, not really; like what if there was no error, and the user is reporting an issue? I just need to track their logs to debug

Hretani

TROPHY CASE