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1  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: January 18, 2018, 09:00:21 AM
Really glad that Emercoin make more than 10x in last month.
But I think that you need to make web wallet and you need to create paper wallet, because actual paper generators work not correctly.

I think that it is old private keys have generated.

If you have an Emercoin private key generated with the old paperwallet you can use the "reencodeoldprivkey" debug command, specially added in Emercoin 0.5.x.

e.g:

reencodeoldprivkey XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

It should return the same key to you, but in the format that is suitable for 0.5.x and higher. Then you use importprivkey as usual.

ALSO

Walletgenerator.net has recently been updated to hopefully fix this problem, and work with Emercoin's newer address format.

If anyone in the community has a chance, please confirm that the Walletgenerator.net is now working with latest Emercoin. Hopefully the Walletgenerator.net problems are fixed!
2  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: December 12, 2017, 01:52:10 PM
what happened? Why CTO was scolded?
Oh he partnered with the same ppl and ran two ICOs and in each instance the investors where fucked out of their funds

As far as I know they were "Technology Partners", not running a business together. Emercoin's Name-Value-Storage (NVS) is used by other projects, including: OpenNic, Polybius, ChronoBank, and others, and I believe Emercoin CTO assisted these projects with integration of Emercoin blockchain tech. He may also have acted as trusted 3rd-party escrow for some of these projects.

I don't know anything about investors being fucked out of their funds. What I can say is that Emercoin is separate from the projects that an individual developer chooses to get involved with. Emercoin is an open-source Bitcoin/Peercoin/Namecoin derivative (with a known coin supply), a platform that everyone is free to use and develop upon.
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: December 11, 2017, 01:49:50 AM
No need playing fair with this fuckers..

We are all highly aware of your allegations already. If you do have a serious issue, then pursue it in a serious way outside this forum rather than just repeatedly spamming the general members of this forum, who have done nothing wrong to you. The repeated spamming and personal attacks against certain individuals seem like a joke and unlikely to help your claims to be taken seriously.

The Emercoin community has done nothing to wrong you. The Emercoin community are here to assist users with questions about the opensource project, such as help with wallets and backup of private keys, and discussion about news relating to the project. I don't think the core devs who you have a problem with even read this thread anymore, so your attacks are only landing repeatedly on the wrong ears.

Unless your posts are productive and contributing something new then I suggest everyone who follows this thread should flag your posts as off-topic.
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: December 05, 2017, 01:06:17 PM
Hi All.

I just trying open paperwallet in desktop wallet on Mac. But I have error: Invalid private key encoding (code -5)

I have tried exact example from this thread, but it is the same error.

importprivkey 6RADQpd6fn1pXEy3cYBUVRqHauZeKaqn258r4geRGHRvyAa7PGE paperwallet1


Do you have any thought on reason of error?

Thanks

Hi All again. Could somebody help me with the qestion above? It is strange that no any support of owners of paperwallets. I belive that somebody know exact way how to get me Emercoins from paperwallet.

Thanks

I just got this answer... Apparently you can use the "reencodeoldprivkey" debug command, specially added in version 0.5.x

e.g

reencodeoldprivkey 6RADQpd6fn1pXEy3cYBUVRqHauZeKaqn258r4geRGHRvyAa7PGE

It should return the same key to you, but in the format that is suitable for 0.5.x and higher.

Then you use importprivkey as usual.

5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: December 02, 2017, 08:31:54 AM
Also, don't ever post your private key in public. I hope you know that, and were just using an example.
6  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: December 02, 2017, 07:46:29 AM
Hi All.

I just trying open paperwallet in desktop wallet on Mac. But I have error: Invalid private key encoding (code -5)

I have tried exact example from this thread, but it is the same error.


Do you have any thought on reason of error?

Thanks

From what I understand, Emercoin changed address format at some time after 0.3.7, which caused the paperwallet to stop working. I don't know why they did that, if that's right. There is discussion to try to fix the paperwallet for Emercoin on GitHub https://github.com/MichaelMure/WalletGenerator.net/issues/48

The solution seems to be to import your key into emercoin 0.3.7, then move the wallet.dat to the latest Emercoin. See https://bitcointalk.org/index.php?topic=362513.msg19914789#msg19914789

But I don't know where 0.3.7 is available anymore. The link from maxihatop doesn't seem to work, So hopefully one of the devs will provide a solution.

I think your key should still be valid, just needs the right encoding.
7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: November 07, 2017, 01:12:29 PM

Thank you.

Then, the mintage is reset for each reward in two INPUT.

Each time this happens:
Would it be better to make a transfer and collect the two amounts in a single INPUT, to obtain better reward results?

You can, but the reward will wind up just about the same if you combine them and gain one pos reward, compared to leaving them split and gaining two pos rewards for two inputs half the size.

I think the intention behind the pos splitting, which is inherited from Peercoin, is to help ensure that there are always a healthy number of inputs in the network that are eligible to mint blocks (promoting the chance that pos blocks are minted regularly). So by allowing it to split, you are helping the network and getting the same reward over time. ((related discussion can be found by googling similar topics raised by the Peercoin community.))

I think it does make sense to occasionally re-combine inputs as you suggested, but only when some individual inputs in your wallet have become so small that you think you will have better chances of minting a block if they are combined.

It may even be possible to modify the client to split and re-combine depending on different conditions than the default - Maybe the emc devs could add some user-configurable options for how splitting is handled in future? I think that would be a nice option.

Anyway, as the reward should be about the same, I wouldn't bother re-combining manually unless you have many many small inputs.
8  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: November 06, 2017, 01:06:48 AM
Hello,
I had an address stacking with just one INPUT, my first reward has been entered, and now 2 input appears.
I think the antiquity has been reset.

#received in TX 1#
Coins: xxxx
age [days]: 11000
avg. coin age: 3.59
minting change: 0.00

#received in TX 2#
Coins: xxxx
age [days]: 18200
avg. coin age: 3.59
minting change: 0.00


If it has been reset. It can be fixed?
thx

I am not quite sure of your question without a link to the transaction in the block explorer, however:

When you successfully stake a block and receive the minting reward the wallet will split the original coins + reward into two equal inputs, and the coin-age is reset to 0 on both of the new inputs (meaning that each of those inputs then has another 30 days to mature and stake and split again). Congratulations on minting a block Smiley
9  Alternate cryptocurrencies / Altcoin Discussion / Re: Need some help with Emercoin please... on: November 06, 2017, 12:56:22 AM
answered on the emercoin thread at https://bitcointalk.org/index.php?topic=362513.msg24097730#msg24097730
10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: November 06, 2017, 12:54:18 AM
Hey!

I have my emercoin client opened up, I see 300 EMC but it is in the "stake" and I can't seem to send it to an exchange to change it $$ I can use Sad

Any help appreciated! Thanks! Cheesy Kiss

If an amount is shown in the "stake" column then this means your wallet is in the process of trying to mint a block and earn the staking reward with those coins. They are temporarily unspendable during this time, which I believe lasts 32 bocks (someone please correct me if I am wrong).

If you want to prevent your coins from staking then enter 'reservebalance=1000000' in your emercoin.conf file and restart the client.

Otherwise just be patient until they finish trying to stake and you will be ale to send them again.

see https://wiki.emercoin.com/en/Emercoin_PoS_minting
11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: November 02, 2017, 12:24:42 AM
I have a GUI Wallet  Emercoin Core. Using it, I registered the .lib domain.
How can I transfer this domain to another owner?

Use either the command line or GUI to issue a NAME_UPDATE

see: https://wiki.emercoin.com/en/Emercoin_NVS#Managing_NVS_entries

"NAME_UPDATE - update values, change owner, or extend the registration."

12  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: November 02, 2017, 12:21:14 AM
where to check roadmap?

The current Technology Tree / Roadmap is published here https://wiki.emercoin.com/en/Main_Page#Technology_Tree

The devs may wish to update it at some time soon Smiley
13  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: November 01, 2017, 08:29:13 AM

I see qt using compressed private keys and addresses.
Now all this functions is working for Emercoin with compressed keys,
and all keys can be imported to EmerCoin-QT program.

Download here| "Скачать".
Paperwallet for EmerCoin: [LINK] WalletGenerator.net-EMC.zip
Source code is modified paperwallet for Vertcoin on my harddisk drive.
This is https://walletgenerator.net/ modified for compressed keys and addresses.
You can see the links and changes in my previous posts.

Developers can test it, compare source codes, re-write it with EMC pictures
or parameter to specify random seed string,
and add working links to first post in this thread or do hosting this.

And... You can donate EMC to me here: EKGhfyN1wZyBMyV2XFUBdisC5SbKHFhq2R (My EMC compressed address)

I think a patch that fixes a problem with Walletgenerator.net should be submitted as a Pull Request to their project at https://github.com/MichaelMure/WalletGenerator.net

Maybe the EMC devs make a custom paperwallet in future, but now such a patch should be to the main Walletgenerator project.

I notice the outstanding issue raised by Maxihatop remains at https://github.com/MichaelMure/WalletGenerator.net/issues/48 but I don't know if anyone fixed this yet.

Or maybe the problem is best fixed by submit patch to EMC GitHub? I don't know about the problem, however I do not see people complain about BTC key generated with Walletgenerator.net

If someone submit a patch to GitHub that helps with EMC problem then it's fair to expect some EMC donation to whoever is responsible for the patch.

14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: October 09, 2017, 11:29:07 PM
I have not been dealing with Emercoin for a few weeks. If you look at the chart, Emercoin has lost almost 75% of its value since June 2017. Much more than most of the competitors in the area where Emercoin is very strong. Does anyone know why? Did I miss a major (negative) news?

There are positive developments almost every week (Just yesterday a wallet for iOS was released!) so not sure what is going on with the price. Alts price exploded in a big way a few months ago and it's been a roller-coaster for many alts since then. The price movements of Peercoin, Namecoin and Emercoin have all been similar. I noticed some price speculation going on at https://steemit.com/emercoin/@maarnio/crypto-contest-october-8-emercoin



Yes, you're right.
But when the smart contracts will be implemented ?
I guess this is the biggest step for current year.
It's been announced in public wiki page.

I'm 100 percent sure that is strong coin with surious technologies and very smart team under it.
Buth there're some negatives of course.
Can someone share a price prediction to the end of 2017 ?
And how much will it cost if btc price dropped to 1500 usd ?

I don't have a price prediction, but it would be good to see the devs publish an updated roadmap soon.

However, there are already many excellent Emercoin technologies that exist and are there ready for people to build new services and features on them.

Undoubtedly there's new announcements coming up, but what Emercoin needs is for the community to step up and build on the platform rather than just asking when the price is going to go up.
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: October 09, 2017, 12:51:22 AM
I have not been dealing with Emercoin for a few weeks. If you look at the chart, Emercoin has lost almost 75% of its value since June 2017. Much more than most of the competitors in the area where Emercoin is very strong. Does anyone know why? Did I miss a major (negative) news?

There are positive developments almost every week (Just yesterday a wallet for iOS was released!) so not sure what is going on with the price. Alts price exploded in a big way a few months ago and it's been a roller-coaster for many alts since then. The price movements of Peercoin, Namecoin and Emercoin have all been similar. I noticed some price speculation going on at https://steemit.com/emercoin/@maarnio/crypto-contest-october-8-emercoin

16  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: October 07, 2017, 06:19:01 AM
Due to excessive spambots on Slack, joining Emercoin on Slack is now a manual process.

To receive an invitation to the Emercoin Slack you now need to send a PM to user emerbot on Bitcointalk.org with your email address. Invitations will be sent within ~24 hours. Only non-spam accounts will be accepted.
17  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: July 08, 2017, 01:26:21 AM
I'm sorry I want to have a fight and anyone can answer for readers of this question. Better where is margemining with F2pool and P2pool? Thanks a lot for everything.


I know F2Pool is merge mining EMC, however they're currently paying 1EMC out for every 1BTC of mining a user does. If you are looking to accumulate in any quantity your best bet to get some EMC in hand would be to buy on this current price dip. PoW difficulty is also astronomically high right now at 360,000,000,000 due to all the merge mining power.

I agree with this, but as well as http://www.f2pool.com/ (who only pay 1 emc per block) you can also do merge mining with https://mergemining.com (who pay more) or with p2pool if you set it up yourself. There is  is a p2pool guide here: https://bitcointalk.org/index.php?topic=1921525.0 However, with p2pool you would be solo-mining emc and so need lots of patience or luck to mine a block.

( Other related links at https://wiki.emercoin.com/en/Emercoin_Resources#PoW_Mining )
18  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: June 23, 2017, 09:44:06 AM
Emercoin Basic has been released for iOS.

You can find more info here and read about how it may be useful for you!
https://medium.com/@emer.tech/mobile-wallet-emercoin-basic-ios-30c994bb28c6

Feedback is always welcome.


I love how this app lets us choose our own emc server, and is open-source, rather than a proprietary system. I will try and test it in the coming days!
19  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: June 22, 2017, 07:34:16 PM
If I do it like this I always get the error message
Quote
Invalid private key encoding (code -5)

I tried it without double quotes, too, but with the same result.

I found this thread where it says that the key could be BIP38 encrypted which is not supported by Bitcoin core and probably also from Emercoin wallet. Any idea how to decrypt it?

I created the key pair using a paper wallet generator.

I want to import a private key to my new installed Emercoin wallet. I tried to do so over the client console but unlike in Bitcoin wallet there is no import private key function or something similar. Can someone tell me please how to import private keys?

As I remember it's the same as bitcoin-qt? Open the debug console and type importprivkey "youremercoinprivkey"

I remember this problem happening before and this was the answer: https://bitcointalk.org/index.php?topic=362513.msg16835114;topicseen#msg16835114

It suggests a possible solution is to get an old version of emercoin-qt and then upgrade to the latest, but keep the same wallet.dat. .. but I am not sure where you can download version v0.3.7 anymore.

Apologies I can't be of much more immediate help. If you can't work it out then please contact one of the developers by private message or ask in the Emercoin slack.
20  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined on: June 22, 2017, 03:23:23 PM
I want to import a private key to my new installed Emercoin wallet. I tried to do so over the client console but unlike in Bitcoin wallet there is no import private key function or something similar. Can someone tell me please how to import private keys?

As I remember it's the same as bitcoin-qt? Open the debug console and type importprivkey "youremercoinprivkey"
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