Gri̇n i̇s di̇sappeari̇ng

In fact, the source of the problem is that it is a bear market and many people have lost a lot of money because they bought Grin at a high price, so they have created complaints. To be honest, I lost a lot of money too, but I am not complaining, it is my own choice and I have to take the consequences for my own choice. In the crypto world, every project is like this, there are always people who make and lose money. Especially for a project like Grin, the core developers are not responsible to any investors.
I’m a normal person with limited knowledge, and through my use I found that one of the real problems Grin is still facing is that the wallet is not easy enough to use. grin++ is a great wallet, but there is no way to use it in many places, for example in China it doesn’t work, you have to use a VPN at the same time, and only few VPNs can support it, users are torn when using it, green address or brown address? It brings an uncertainty to the user. When Grin++ address is green, you can directly trade at once is very convenient, and does not have the kind of complexity that people think. The Easy Wallet, developed by developers from China, is a much better experience in terms of using it, allowing the wallet to be online in real time and to check if either wallet is online, and if it is online you can send coins directly to that address, and if it is not online, you can do it by trading offline. It’s really convenient, friends can try it. The problem is that there is a loss of security.
So my suggestion is to combine the open source and security of Grin++ with the ease of use of the easy wallet to make a more secure and convenient wallet.
Easier for users to use and easier for exchanges to integrate, which should be one of the current issues to focus on.

Actually this advice should be given to two remarkable people @davidtavarez@biganiseed You two can communicate more and make a better Grin wallet

No matter what has happened, so far Grin has been healthy and growing, and Grin is really great! Friends, here’s to a bright future for Grin! :clinking_glasses:

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Historically this has been the bigest cause of complains for Grin. We should keep this in mind. Often nothing wrong with the project, just people upset with the price. Not even worth us spending our energy on. We better use that energy to keep building Grin constructively.

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Orihp, tell me, is there something you are wrong about? Why are you right about everything? You still don’t want to accept criticism. A few people make a decision, and what benefits have these decisions had for the Grin investor and the Grin miner so far? Arrogant and egoistic rhetoric keeps people away from this project. Tell me, how many of you have attended a seminar for Grin? (How many people promote Grin except Ipollo) How many people wrote a post on Twitter? How many people tried to get the attention of the BTC community? (I only know the Netherlands) How many people tried to reach analysts and promote Grin?Who came out and said hopeful words for this project? David is absolutely right!! Because of your silence, we are having difficulties introducing Grin to people.Look, I’m criticizing, you’re talking about the price! You are constantly tying the issue to the price. How many people started this project? how many people are left now? The issue isn’t just Grin’s price.People are right to reproach you. If you can get 1 million Grin with 3 BTC, don’t talk to me about success!

It is hard for me to believe we are learning something other than the less toxic is the environment the easier is to contribute. I will give you an example. Let’s take a look into the Coinswap Implementation request.

I warned:

How can we mitigate the consequences of you disappearing in the middle to the process? simple: we need to make sure anyone could finish your work if you disappear.

Also me:

Look at the PIBD work, we ended up without neither an implementation nor a RFC nor even a work-in-progress Pull Request. In advance or not, for me that is irrelevant if we can’t find a way to get this thing, or anything else, done. It is not hard to understand. Do we want to be in the same position again where we are left with nothing? I think we don’t.

And what we have today? neither the implementation nor a documentation to complete the work. We are in the same weaken position that I warned about and wanted to prevent. It happened on the first attempt of the Atomic Swap (from Jasper), it happened with the PIBD work, it happens on the second attempt of the Atomic Swap, and now it looks like it already happened again in regards of the Coinswap Implementation.

It is fair to say that we should re-think how we approach these things. The main reason we need clear and well explained documentation is for security, to make sure that no exploits are introduced into Grin source code, but the second reason, and especially important to us, is because we need to make sure that anyone can complete any pending work.

Protocol related topics are the core so to say, but Grin as a project is broader than that.

I swear I don’t want to be the pessimist here, but if you put yourself in the shoes of joe normie you can understand why an outsider might come to the conclusion that Grin is a dead project, and throwing out the popular cards - “it’s fomo”, “you’re a bot”, “you don’t understand the protocol”, etc., etc. won’t help… what joe normie sees is years without any significant improvement. Is joe normie unaware of the Grin protocol? Yes, but joe normie is not so dump as to ignore what’s in front of this face.

I’m glad you asked. I would have prioritized the reported problem that prevented one of the Exchange from updating its nodes. I would prioritize fixing the problem of the wallet stopping communicating with the node, and the problem of the nodes being out of sync. Both problems also reported by one of the Exchange. I would have also prioritized the issue with the node not removing the files from the tmp folder. Those are 4 examples of things that I would have differently that affect the experience of people, Exchanges, solo miners, and voluntaries running public nodes.

So let me be clear: I think past conversations became too toxic, and some comments made went outside the bounds of the civic exchange of ideas. Things were said that could easily lead to a fist fight in the offline world.

I do get you approach and honestly I have nothing bad to say about it, and nothing bad to say about you. I am not asking you or @vegycslol to start offering support on Telegram or something, what I am trying to say is that it does no good to reject everything other than what you see from your perspective. Want an example? I’ll give you one.

I personally prefer the TradeOgre implementation using the SRS flow by manually sharing the slatepack messages. Now, TradeOgre is the only Exchange so far willing to enable an unique UX only for Grin (thanks God). The rest prefer Tor because is easier for them and easier for their users to see the grin1 address as a Bitcoin like one, for example. What do we do then? Enable non interactive transaction because of that? Hell no! I agree, but then what?

This is just you saying. You are completely ignoring everything. I will say it again, I prefer to manually share slatepack messages. That said, why do you think TradeOgre has not implemented that flow, and only TradeOgre has enabled sharing slatepack message manually?

One would think that eventually more Exchanges will list Grin when there are more economic incentives to do it, God only knows when, but let’s take it as a valid statement. What we then should do is to make the current experience as pleasant as possible.

Thank you.

I am working on adding a tool to help users bypass this using Tor bridges. Hang there.

Look I have nothing against you @oryhp (or anyone really) I actually appreciate your constant contribution. I am not trying to divide. I want Grin to succeed.

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Yes it makes sense, i kind of understand the protocol and still think grin will remain “dead” for the next few years. It just needs to fix existing issues and implement the right features for when inflation becomes low enough for people to speculate and hodl.

Agree with you, have noticed the same issue on my testnet exchange, that shouldn’t happen and fixing this should be a priority.

What am i ignoring? That’s what I’m saying yes and if you disagree with my examples i would appreciate if you would point out the mistakes in them (mistake in SRS flow that I’ve given? maybe a mistake in RSR flow?) so that i can see them and try to fix them. If nobody shows me, with some arguments, why I’m wrong and i can’t see it by myself then you can’t expect me to change my opinion. If you’re asking me why is tradeogre using SRS manual paste and not RSR then the answer is simple, they have no choice since grin++ doesn’t support RSR. To be fair i don’t mind if exchanges use SRS manual paste, that’s acceptable for me.

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Yes! That’s what I’m trying to say :raised_hands:

I personally do not even see any mistake in your example in general. I am saying is that the exchanges are not buying the idea. That’s all and that should tell us something.

RSR makes most sense in shops etc and they can’t use it for the reasons I’ve already mentioned (same reasons hold for exchanges, but there the difference is not that big between SRS and RSR).

By saying that OC hijacked grin, that there was a lack of interest to create a good product, that core is not listening to the users and being overall passive aggressive leads to exactly that - division. I know you well enough to believe that your intentions are not bad, but sometimes we need to be careful with the words we choose to not create unnecessary conflicts. Let’s just focus on improving grin and hope that one day this beautiful project can be appreciated the way it deserves to be. On that day we will drink :beers: together and laugh at all the bumps we’ve had on the road :smiley:

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For what it’s worth, I feel the exact opposite. Only good things await Grin because the fundamentals are so strong.

One thing to keep in mind is that Grin is a trans-generational project. You shouldn’t compare 2020 to 2021, you should compare 2020 to 2030. The growth will not be linear but in fits and starts.

My area of interest is more on UX and products. I don’t know much about the core code. But I do want to learn. Sometimes I wonder if it could be beneficial for an expert in the core code to simply record a Zoom call with others where they walk through the codebase and explain very clearly how it all fits together and where things are located.

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It would be useful IMO. I was planning to make a UML chart of the node and wallet code for that reason, but as with many things, time is the bottleneck.

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Sometimes it’s a lot easier to jump on a call and just talk things out, rather than making charts, writing things down, etc.

If time is a concern, a call might be best!

True, but this would move the ‘time’ issue to the one on call. E.g I could ask @Yeastplume to explain the flows of the wallet and node code and put that in an overview, picture or UML chart. But this would simply move the workload from me to him, while he already has a lot of work to do. Hence for now I keep it on my list of things of ‘nice to have’ if and when I have time.

Bitcoin whitepaper: https://bitcoin.org/bitcoin.pdf
Grin for Bitcoiners: Grin for Bitcoiners - Grin Documentation
MimbleWimble Origin: MimbleWimble Origin · mimblewimble/docs Wiki · GitHub
Andrew Poelstra’s Version: https://download.wpsoftware.net/bitcoin/wizardry/mimblewimble.pdf
Introduction to Mimblewimble and Grin: grin/intro.md at master · mimblewimble/grin · GitHub

MimbleWimble with Andrew Poelstra (video)

Then you could take a look to the tests written on each implementation:

I think Grin++ code is easier to understand.

I also suggest to start practicing everything you learn using a simple programming language like Python or C#. If you are completely new try to take several online courses on Blockchain, there are few good ones which are also free.

You could also start contributing with something. Fork the repo of preference and start fixing small things, or pick reported issues and fix them. If you are interested on UX you could design an UI and ask for feedback here. If you like to code, Grin++ UI is written in TypeScript using React and Electron.

It is clear that there is enough resources available, you just need to invest your own time.

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Great overview!
I will link it somewhere on the GrinHub, probably we should start a dedicated Aspiring Developers Section.

Currently, that is also how I do it. I learn most from the build in test cases of the node and wallet, and when I have a hard time understanding, I look at the Grin++ code for comparison.
It should be noted though there are small difference between the two. For example, Grin++ uses SHA256 encoding for the seed, while rust uses SHA512.

In my experience it is rather hard for me to understand especially the Rust code. This is the case because I come from Python and I am used to ‘process oriented’ coding, so mostly nested functions to execute a protocol, instead of object oriented programs like any larger software such as the node and wallet code. On top of that, Rust is still quite puzzling for me. It requires its own way of thinking, which I think should be learned since it is completely different from for example Python,
At least for myself, I think the solution would be to follow a crash course in Rust so I can at least understand the data structures and way of thinking of Rust programming.

The vast majority of cryptocurrency wallets and apps out there are built by people that don’t understand the core blockchain codebase.

I’m not saying it’s impossible, but if this is the prerequisite to building an app that uses Grin, the future is grim (grin? more like grim :rofl::crazy_face:)

Hopefully one day we could see an SDK that wraps the core functions so that we don’t have to rewrite the whole codebase when we want to do something like create a new account or verify that a payment was made

What happened to the person writing grin in pure python? i have been looking for that repo for a month. no searching on the forum helped me. couldn’t find it…

You are talking about @renzokuken (Marek) from Grinvention, he was wrapping up a PhD last time I checked.
I am fairly certain he will be back when he finished some tasks and projects he is working on.

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And that is a problem right there. People pushing UIs and ignoring how things works, the result is a bad UX.