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Topic: [ANN] Zcoin (XZC) - Implementing ZKP privacy without trusted setup - page 223. (Read 663312 times)

sr. member
Activity: 1004
Merit: 268
Firo (FIRO)
Some good news! For those of you asking for an update for a code review, we have engaged New Alchemy (Peter Vessenes' company) to do an initial assessment to assess the scope and breadth of the audit before we drill in further.

We will make further announcements as we go along.



sr. member
Activity: 1004
Merit: 268
Firo (FIRO)
Just reinstalled Ubuntu. Re-syncing wallet but goddamn it's taking forever - probably 5 days so far and seems to be stuck around block 11,001.  Running the latest code from git but I'm seeing this statement in the wallet: "Warning: Displayed transactions may not be correct!  You may need to upgrade, or other nodes may need to upgrade."

Could you let me know where you downloaded it from? Make sure it's from here.

https://github.com/zcoinofficial/zcoin/releases
newbie
Activity: 33
Merit: 0
I post question but word change to suspicious link removed. something wrong with thread?

I ask coin if good for 1080, 1070 and 1060. also cant find benchmark and calculator. is this coin pay better than zcash 1 full day mining? anybody. many thanks.

I think all cards for 1080,1070 are mining about 1,500 -1,700kh/s. They can mine about 1,5 -1,9 zcoin per day(total hasing: bout 5,000 -6,000kh/s)
full member
Activity: 197
Merit: 100
I post question but word change to suspicious link removed. something wrong with thread?

I ask coin if good for 1080, 1070 and 1060. also cant find benchmark and calculator. is this coin pay better than zcash 1 full day mining? anybody. many thanks.
sr. member
Activity: 490
Merit: 262
The World’s First Blockchain Core
Just reinstalled Ubuntu. Re-syncing wallet but goddamn it's taking forever - probably 5 days so far and seems to be stuck around block 11,001.  Running the latest code from git but I'm seeing this statement in the wallet: "Warning: Displayed transactions may not be correct!  You may need to upgrade, or other nodes may need to upgrade."

My wallet is now working well with windows 7 64bit system but it took 5 days to complete the synchronization.
newbie
Activity: 18
Merit: 0
Just reinstalled Ubuntu. Re-syncing wallet but goddamn it's taking forever - probably 5 days so far and seems to be stuck around block 11,001.  Running the latest code from git but I'm seeing this statement in the wallet: "Warning: Displayed transactions may not be correct!  You may need to upgrade, or other nodes may need to upgrade."
full member
Activity: 154
Merit: 100
You have no 64bit windows wallet?
Its way faster.
Also sse2 missing but that is no issue to waste time.
sr. member
Activity: 1004
Merit: 268
Firo (FIRO)
Very slow synchronization with the network.
Wallet long hangs unanswered when loaded.
Then long downloads blockchain.
v0.8.7.7-unk

I have the same issue like this. it's so slow in synchronization, it's took 3 days for synchronization but it's not still completed yet.
How long do I have to wait for this wallet?

It took 2 days for me and it's not actually the downloading but the verification of the Zerocoin txs that is taking time combined with the memory hard algo.

One of the issues is that the verification is a single threaded process and we are currently looking into making this multi-threaded (use all cores).

Once it is synced however, things are a very fast to sync up and you should notice this.

Finally, the wallet synchronized and my XZC are in my wallet. Can you guys explain me the method of backup?

There should be a backup function in the wallet menus. You just need to save that wallet.dat somewhere.

legendary
Activity: 1260
Merit: 1046
Very slow synchronization with the network.
Wallet long hangs unanswered when loaded.
Then long downloads blockchain.
v0.8.7.7-unk

I have the same issue like this. it's so slow in synchronization, it's took 3 days for synchronization but it's not still completed yet.
How long do I have to wait for this wallet?
Works very good here ;-).
full member
Activity: 180
Merit: 100
Dev, You say MTP will be launched in March , 2017 so now it's in March but I can not see anything about this algo.
is this algo delayed again? I hope this MTP is still on schedule.

you should be patient, guy. it will be completed at the late March, 2017 as said before and now it's in early March.
We have more 28 days to catch this algo.


Is XZC going to be switched to a new algo? Why is that? Whoever is in charge for XZC developments he/she must implement a merged mining. To help u start off right I will invent an algo called synthhash and send u a pull request when everything is settled down.

I have announced that MTP is on schedule. It is still on track to be released on testnet by end of March 2017.

It's even detailed in our blog (https://zcoin.io/language/en/zcoin-mtp-development-still-on-track/) and also announced in this thread and our Twitter/Facebook.

As for why we are switching to a new algorithm, since we launched this coin, MTP has always been an important piece of our development. You can read why we chose MTP here:
https://zcoin.io/language/en/what-is-mtp-merkle-tree-proof-and-why-it-is-important-to-zcoin/
Thanks for your feedback but we aren't considering merged mining at this point in time.
I like this your post and I'm sure your work is on schedule and I have bought some more cheap coins and waiting for next stage. I think the next stage will be very great for who are holding many zcoins. Just image that if it may hit 0,009btc per coin how much profit do you have?
newbie
Activity: 18
Merit: 0
Very slow synchronization with the network.
Wallet long hangs unanswered when loaded.
Then long downloads blockchain.
v0.8.7.7-unk

I have the same issue like this. it's so slow in synchronization, it's took 3 days for synchronization but it's not still completed yet.
How long do I have to wait for this wallet?
full member
Activity: 216
Merit: 100
https://github.com/djm34/sgminer-msvc2015/releases/tag/v0.2-pre1


 I cant get this one to work.. Can anyone help?

I get the error ssleay32.dll is missing from your system.

Found the file, put in the sgminer folder and i get 0x0000007b something like that.

Can this help?
https://www.lifewire.com/how-to-fix-ssleay32-dll-not-found-or-missing-errors-2624037
hero member
Activity: 784
Merit: 1000
Pools Of Honor
https://github.com/djm34/sgminer-msvc2015/releases/tag/v0.2-pre1


 I cant get this one to work.. Can anyone help?

I get the error ssleay32.dll is missing from your system.

Found the file, put in the sgminer folder and i get 0x0000007b something like that.
hero member
Activity: 756
Merit: 500
Hire me! Spanish translator and community manager!
Finally, the wallet synchronized and my XZC are in my wallet. Can you guys explain me the method of backup?
legendary
Activity: 1820
Merit: 1092
~Full-Time Minter since 2016~

you have something set wrong, hence the "invalid device function" , well and an 880M getting 500+Mh/s?! the NETWORK is like 12GH/s heehee does that seem right to you? Cheesy
go over your settings again, somethings not hitting right there, prob a small error somewhere, my guess is your not using a right compute tho, compiled version for your GPU, reference: https://developer.nvidia.com/cuda-gpus  <-- here for your compute version, looks like 880M uses 3.0 , find a ccminer that supports 3.0 compute and try again. 
Good Luck! Smiley
full member
Activity: 196
Merit: 100
Will you release a merkle tree syrup at the end of march as well?

Would like some for my pancakes in the morning.

(for some reason hearing merkle trees makes me think it's something delicious)
legendary
Activity: 3248
Merit: 1070
full member
Activity: 216
Merit: 100
Very slow synchronization with the network.
Wallet long hangs unanswered when loaded.
Then long downloads blockchain.
v0.8.7.7-unk
sr. member
Activity: 1004
Merit: 268
Firo (FIRO)

Think it doesn't support older cuda if I'm not mistaken.
newbie
Activity: 29
Merit: 2
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