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681  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 16, 2017, 11:24:29 AM
Use either boost::array
So if delete string
Code:
-array<int, THREAD_MAX> vnThreadsRunning;
and  write instead it
Code:
+boost::array<int, THREAD_MAX> vnThreadsRunning;
it will be enough?

Or I can just make command (as suggested eddycurrent)
Code:
git checkout master
and it will be made by "itself"?

Either will do. The array issue has been addressed in master and it builds - as attested by the continuous integration / tests courtesy of Travis CI ¹ but if you prefer to use the longstanding slimcoin branch, you will need to make the change to boost::array by hand.

Cheers

Graham

¹
682  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 16, 2017, 10:46:25 AM
a lot of warnings like
Code:
main.h:1402:16: warning: invalid suffix or literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]

Those are instances of C99 “convenience” macros for correctly handling numerical precision in print statements (e.g. PRI64u), deprecated in later versions of C++. You're lucky - OS X's later C++ rejects them as errors. You can choose to ignore the deprecations (until an OS upgrade of the C++ compiler forces the issue) or simply do as directed and insert a space between the double quote character and the PRI* macro --- which is the approach I adopted:

https://github.com/slimcoin-project/Slimcoin/commit/1128835139d52858c82b047e1414f7072e547fdf

(Contemporary versions of the C++ compiler have been enriched to allow: %u - at the expense of backward compatibility, I assume)

Quote
and one error:
Code:
net.cpp:56:1: error:  reference to ‘array’ is ambiguous
 array<int, THREAD_MAX> vnThreadsRunning;

Another casualty of compiler improvements, array used to be unambiguous with:
Code:
using namespace std;
using namespace boost;

but now that C++ has its own array, what was unambiguous is now ambiguous, so one is obliged to be specific. Use either boost::array (the usual choice, supporting older compilers) or std::array if you want a clean break with the past. Again, I opted for backward compatibility:

https://github.com/slimcoin-project/Slimcoin/commit/14c5606871ff6811ac4b0d2cb00d20bd9bfaf071#diff-9a82240fe7dfe86564178691cc57f2f1

(The above commit also addresses the majority of the C99 macros).

Quote
Please, explain me as easy as you can, what to do to make slimcoind in Ubuntu 17.0.4 with newest packages.

git checkout master

Lastly, my compliments to you for composing an enquiry that is clear and complete --- it makes it so easy to provide the relevant information that it's actually a pleasure. Thank you for making my morning.

Cheers

Graham

683  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [BEE2] [BEECOIN V2] POW X11/POS Hybrid - Now With CLIENT CHAT Feature! on: October 15, 2017, 01:47:48 AM
i mean just updating beecoin to a more modern functional coin with anon and masternodes would be great. This takes time too though.

smart contracts, atomic swaps etc all would be great of course but then you would probably need a gigantic dev team on board.

I sent this explanation to cryptohunter ...

Quote
Quote
Is pivX a bit of a tough one to switch over to?
Your analysis is spot on. I did a re-branding of PIVX but didn't change the coin's parameters, so it promptly synced with the PIVX blockchain. A short time afterwards I came across Max Guevara's dismissal of the PIVX code as “buggy” ¹ and - well, whatever they say about him, he does have the technical chops and I must admit, I did get a sense of something vaguely similar in the early days (prior to it rebranding as PIVX).

So I took a long look at an alternative, a Core 0.13 PoS coin - no masternodes but otherwise okay, to wit Navcoin. It too is a quite a challenge - it's got an idiosyncratic anonymising solution that needs stripping out. I got some way into it before realising that it was going to take quite a bit of time to work through and maybe I'd better return to my adaptation of PIVX to have something to deliver to the community.

However, when I returned to PIVX and changed the coin params to match Bee's, I hit a bug. There's an issue somewhere in InitBlock but the error object that is supposed to be instantiated by the surrounding try/catch structure (https://github.com/PIVX-Project/PIVX/blob/master/src/main.cpp#L4787) is uninstantiated for some inexplicable reason. So debugging just fails because the error message is buggy in that the error is that the error object hasn't got an error message string to print.

All I can do is undo the changes, check that it still runs then carefully re-make each change in an attempt to work past the problem. There are some serious mismatches in, e.g. number of coins, which may impact how the chain functions.

The other comment I made ...
Quote
I don't know of any other than the two decentralised exchanges (I forget the names) which basically just require that CHECKLOCKTIMEVERIFY is available. Navcoin has the CHECKLOCKTIMEVERIFY op-code, PIVX doesn't (to my slight surprise, until I recall that it is in essence a Dash clone and a fork of Bitcoin Core 0.10). And that complicates the situation quite comprehensively - exchanges being quite so crucial to PoS coins in terms of enabling people to join the community.

In the interim, I shall push the PIVX work up to Github in case anyone can throw some light on the issue. I'm also re-visiting Navcoin to see if I can get a better handle on how much hacking around will be necessary to strip out/disable the anon code.

Cheers

Graham

¹ https://bitcointalk.org/index.php?topic=2042673.msg22194476#msg22194476

684  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 14, 2017, 09:22:30 AM
I don't think my spelucation is so off-target, maybe it isn't related to blockchain itself, but it must be related around it

The main bitcointalk discussion thread is an inappropriate medium for persistently vague speculations about technical aspects of the performance of the client.

Start here: https://en.wikipedia.org/wiki/Random-access_memory

and raise a github issue including the supporting evidence.

Cheers

Graham
685  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 13, 2017, 12:20:55 PM
What happened is a small group of early SPR investors decided to take matters into their own hands, since they disagreed with the direction of Spreadcoin development.
(They always wanted a DASH-Clone, I want to create tools (spreadwallet, spreadminer, testnet-in-a-box) so I can solve the puzzle of creating a truly decentralized network of servicenodes)

Because this group didn't want to let go of their advantage of having accumulated millions of SPR during the past 3 years, they decided to do a coin swap to transfer their holdings to a new coin and keep the percentages of their portfolio intact.

Is that why you deleted all my posts from spreadcointalk? So no-one could call you out on the fact that it was you who created the split by explicitly challenging the other SPR technical contributors to recruit their own group of supporters and let the best team win? The copying of the public ledger to a more contemporary codebase is just the logical and entirely predictable consequences of your instigation.

I've never bought your story; 30 years in IT and still as trivially-minded and butt-hurt as a teenager? Doesn't add up for me. I've largely kept my own counsel on my extremely low opinion of your emotional maturity and intellectual depth as project lead because you've been doing such a good job of communicating it yourself, as the quoted posting above transparently attests.

You failed to take the hint - the Helium folks have bent over backwards, both to adhere to the community-oriented approach they believe in and to support the community of people supporting Spreadcoin from which they freely and earnestly acknowledge Helium's origin. This stance included maintaining a deliberate position of not criticising the Spreadcoin project but instead presenting Helium as a completely independent alternative  which, as I have observed, is an entirely logical and predictable consequence of your initial throwing down of the gauntlet.

By continuing to make these juvenile barbs, you continue to offer yourself as a rather sad figure of fun. Your emotional immaturity was what precipitated this “fork” in the first place and it was also the instrumental and direct cause of my terminating my contributions to Spreadcoin back in March of 2016 - I know a “kiss of death” when I see one.

Now that there is no longer anything that could be easily mis-described as dissent that can be hallucinated to hinder progress on Spreadcoin, I look forward to what are bound to be increasingly entertaining attempts on your part to explain the ever-widening gap between your descriptions of the world and the reality.

The only real hope for Spreadcoin is if you can actually manage to muster a mature response to this event instead of the transparently distorted juvenile view that you apparently hold and are, sadly, unable to rise above.

Cheers

Graham
686  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 12, 2017, 10:02:23 AM
Tho I resolved it by adding nodes from main posts (which I collected month ago), and restaring client.

ACME 's response is sluggish, admittedly but the list of nodes is up-to-date: http://tessier.bel-epa.com:5064/main/node/

Quote
Also I have seen that with growing blockchain also client grows in ram, with time (when I first runned in may it was about 415mb usage, now it's 475mb), it's not so huge still, but
maybe worth considering if it's possible to optimize usage of ram, for lower powered devices (arm-like rpi).

Your speculation is off-target, your machine's RAM usage has nothing to do with the growing blockchain length, it is related to the growing number of transactions associated with the addresses in the wallet. <- NB

PoS is an alternative means of securing the public ledger. In that respect, it's not dissimilar to PoW (more hashing == more coins) except that more coins == more hashing. On the server, I run 3 clients: 1 bog-standard client, generously funded and  two empty bsd4.8 wallets (mainnet & testnet) to feed the Slimcoin ACME. top reports the empty mainnet wallet as 12440 RES, the funded wallet as 608668 RES.

Cheers

Graham
687  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 10, 2017, 09:49:36 AM
First one to dump when the delay was known, before the community knew. Not really sure how else to say that... do you not think that would be insider trading?

Well some might consider it be --- if you can explain how knowledge of the delay leads to an opportunity to exploit that delay - by dumping at that point? Shrewd move, I must admit I didn't spot that opportunity to come out ahead of everyone else by exploiting my secret insider knowledge .

“when the delay was known, before the community knew.” Wow, you have a panopticon, that's cool - can I have a go on it? Oh, you don't have a panopticon, oh well then, these are matters you cannot possibly have knowledge of, your suspicions really are baseless.

Let's remind ourselves of your false accusations of criminality:
pretty obvious insider trading of SPR based on the delays of the snapshots being pushed back a couple times ... it's clear some people acted on information before the community was given the opportunity to

This is a false accusation of potentially criminal behaviour by people you refuse to name and you are unable to prove your accusations when challenged to do so.

I don't take kindly to my reputation being brought into question by being the subject of baseless accusations of criminal behaviour.

It was a stupid and thoughtless act to publicly post false accusations of criminality that you cannot prove, that's a long, long way away from the kind of FUD that's often tolerated here.

Cheers

Graham
688  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 10, 2017, 02:51:29 AM
I edited my post. I'm not being sarcastic, this is how I speak. If you think I'm bad here you'd find me insufferable in person.

I noticed. You still haven't said how knowledge of the delay was exploited. I knew of the delay because I was providing tech support for the snapshot and was involved. I hardly had to restrain myself from exploiting that knowledge to .... what exactly? I'm dying to know what I missed.

Cheers

Graham
689  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 10, 2017, 02:32:33 AM
Oh sweetie, you are a very professional and cordial soul, but if my off-hand comment is going to throw a wrench in the team's morale we've got a lot bigger issues than someone making 12 grand in August before anyone else could.

Perhaps you could dispense with the sarcasm and answer the question - how was this achieved?

Cheers

Graham
690  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 10, 2017, 02:20:48 AM
That'd be true if I was out to prove it to you. I'm not. Wink Think I'm lying or incorrect? Cool with me! I'm not out to tear down HLM, I mentioned my observation, many weeks after the fact, and how I had written it off. It didn't have to be a conversation.

It remains important to the people whose reputation you have casually impugned, including me. I don't want it said later that I failed to act with propriety so I must press you for some details. You claim to see a correlation but in what? How did those with inside knowledge profit from this insider trading? Can you narrow down the period of time to a specific day or couple of days at least?

Cheers

Graham
691  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 10, 2017, 01:11:32 AM
You can go back and compare timestamps if you wish or don't believe me. I don't really care if you believe me or not

No, you have it reversed. You claim to perceive a correlation where no-one else does, so it's up to you to demonstrate that one exists. I care because I was aware of the progress of discussions.

Cheers

Graham
692  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 10, 2017, 12:07:06 AM
Nothing major, but pretty obvious insider trading of SPR based on the delays of the snapshots being pushed back a couple times. If you were paying attention to the market and slack it's clear some people acted on information before the community was given the opportunity to. This is to be expected though, like I said I give them a pass. It's still unethical, but it's just the way of unregulated markets. It's not enough for me to call them scammers, they're just playing the game everyone else is. /shrug

Oh okay. I understand the perception but you're on very weak ground with the unsupported “pretty obvious”, surely there's a statistics exercise here which would give some hard grounding to your speculations?

Cheers

Graham
693  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 09, 2017, 08:51:56 AM
Frankly there has already been market shenanigans with HLM's dev team

Care to supply details? I'd like to know more.

Cheers

Graham
694  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 07, 2017, 06:34:11 PM
Casimir1904 have problems, with syncing client, he said:

Quote
{
    "version" : "SLMv0.5.0-31-g19f070c-alpha",
    "protocolversion" : 60003,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "newmint" : 0.00000000,
    "stake" : 0.00000000,
    "blocks" : 58389, <- stuck since forever here

Any recommendations to solve it?

Flush datadir, retry. Alternatively, decanting the contents of https://minkiz.co/noodlings/slm/slm-datadir-snapshot.zip into datadir might work.

Cheers

Graham
695  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 05, 2017, 10:04:39 AM
Tens of thousands.
We're adding Slimcoin to BTCpop as soon its synced.

Point taken.

FWIW: The current “best effort” codebase is in the master branch of the slimcoin-project repos and reservebalance=99999999 is your friend, unless you actually intend to devote hashpower to staking.

But you knew that already, I'd guess.

Cheers

Graham
696  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 05, 2017, 09:34:07 AM
Hello sorry for the stupid question still getting into crypto heh.. Is there a way I can downlod the blockchain file from secure site cuz some of them have viruses inside .. and its updating it so slow ... it would take atlest 2 days with this rate  Sad Sad

Still takes a goodly chunk of the day: https://minkiz.co/noodlings/slm/bootstrap.dat.xz

Cheers

Graham
697  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming) on: October 05, 2017, 09:22:31 AM
Can someone please explain how the helium coins will be released? I am just curious

See the Helium thread https://bitcointalk.org/index.php?topic=1809278

Cheers

Graham
698  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Slimcoin | First Proof of Burn currency | Test v0.5 on: October 04, 2017, 05:33:40 PM
This is, like you say, a case of group psychology, but based on economic arguments.

That may be a prevailing view but there's no empirical evidence in support of it, so I'm skeptical and treat it as conjecture.

Quote
I find it hard to replace "cryptocurrency" if we must explain something that complicated like "proof of burn".

That's where my marketing and social psychology background gives me a different view, allowing me to respond - “What, like they have to explain the changes in suspension, steering and engine management parameters that lie behind pressing the ‘Sport’ button that you see on many modern cars?” Who says we must explain proof of burn to people who don't want to know?

Cheers

Graham
699  Alternate cryptocurrencies / Altcoin Discussion / Re: Will Dogecoin have a future? on: October 03, 2017, 04:55:33 PM
Yes, it has a future. And I don't think any of these "no good community, just for fun, huge supply" thingies are gonna make it go dead.

Some people might continue to believe that Dogecoin was launched as a “joke” but they are obliged to ignore the contradiction that Jackson Palmer searched for a year before being pointed to the (at the time, languishing) Doge meme. Dogecoin was designed as a token exchange system, so people could have a bit of fun with an experimental cryptocurrency, i.e. jokey not “a joke” and that subtle distinction is crucially important because it communicates a completely different set of brand values --- and quite effectively so, as one might logically expect from a Senior Brand Manager at Adobe.

That facetious element has been effective in allowing the group to develop a powerful sense of community membership, prompting a more imaginative, progressive and welcoming approach with a gender balance unmatched by any other cryptocurrency. As a group, the Shibes form a de facto collective intelligence, they aren't going away any time soon, if ever.

Cheers

Graham
700  Alternate cryptocurrencies / Altcoin Discussion / Re: I am looking for a project to invest in on: October 03, 2017, 12:18:20 PM
Ok, so I've made quite a lot of money during the last year and am looking for good projects to put this money to good use. Basically what I am looking for is the following, please get back to me if you know any project that match this criteria:

1. Market cap below 200k USD.
2. Very small or no premine.
3. Active developer that is very committed to the project.
4. Any kind of innovation or feature that makes this project unique.

I will off course do my own research before deciding whether to invest or no but my involvement in the project will basically mean that the price will increase at least 2x from current levels.

I know of one. Strictly speaking, the market cap at $202,587 fails your criteria but all the other informal criteria are informally met, I presume the vagueness allows you wriggle room.

What I'm interested in is i) the broad strategy you intend to take in order to be able to double the exchange price (in what time period, btw?), ii) what support you have for anticipating that shovelling money into an altcoin project with the characteristics you describe would be putting the money “to good use”, i.e. what changes are you expecting to bring about and iii) what level of ROI you're expecting to see with this strategy.

Cheers

Graham
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