[DeM] Deutsche eMark - DEM - cryptocoin SHA256 POS/POW - page 6.

dbkeys

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by request, added Debian binaries ....

https://github.com/dbkeys/eMark/releases/tag/1.6.1.1

Quote from: Cryptoneer on December 15, 2020, 09:31:35 AM

Quote from: dbkeys on December 11, 2020, 04:58:49 PM

Quote from: Cryptoneer on November 30, 2020, 06:58:29 AM

Is there anyway of getting this to sync faster and getting hold of a compiled 1.6.0.0 or later? Undecided

What operating system are you using ? I can compile binaries for Linux / Ubuntu

I use Windows 7 and 10, and a lot of Debian 9 and 10 on laptops and on my other 10-15 computers I have at home. No Ubuntu though, but if the glibc and other things are the same version...

But I prefer a QT-gui from console Linux when doing coins.

I checked, and the libraries are a mis-match between Debian & Ubuntu, so I got a VPS and made a binary specifically for Debian 10:

Debian 10 "Buster"

and a Qt GUI too
Debian 10 "Buster" QT GUI Wallet

Let me know how the Qt works out for you

Cryptoneer

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Quote from: dbkeys on December 11, 2020, 04:58:49 PM

Quote from: Cryptoneer on November 30, 2020, 06:58:29 AM

Is there anyway of getting this to sync faster and getting hold of a compiled 1.6.0.0 or later? Undecided

What operating system are you using ? I can compile binaries for Linux / Ubuntu

I use Windows 7 and 10, and a lot of Debian 9 and 10 on laptops and on my other 10-15 computers I have at home. No Ubuntu though, but if the glibc and other things are the same version...

But I prefer a QT-gui from console Linux when doing coins.

dbkeys

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I've set up two DNS Seeders for Deutsche eMark and compiled binaries for Debian 10 "Buster" and Ubuntu 16 "Xenial Xerus", 18 "Bionic Beaver" & Ubuntu 20 "Focal Fossa".
The DNS Seeders track active nodes on the network in real time, and when queried, give a list of eMark node IP addresses that are ready to receive peer connections and judged to be of high quality. This should help alot in getting initial sync and connections to peers:

The sub-domains:

dnsseed.deutsche-emark.cc
dnsseed.emarks.cc

They can be independently queried via the web at these links:

https://deutsche-emark.cc/emark-nodes.php
https://emarks.cc/emark-nodes.php

Example command-line query using dig in Linux:

Code:

dbkeys@zuhause:~$ dig dnsseed.deutsche-emark.cc 

; <<>> DiG 9.11.3-1ubuntu1.13-Ubuntu <<>> dnsseed.deutsche-emark.cc
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27027
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;dnsseed.deutsche-emark.cc.     IN      A

;; ANSWER SECTION:
dnsseed.deutsche-emark.cc. 3600 IN      A       95.217.78.79
dnsseed.deutsche-emark.cc. 3600 IN      A       45.142.176.172
dnsseed.deutsche-emark.cc. 3600 IN      A       149.202.121.129
dnsseed.deutsche-emark.cc. 3600 IN      A       46.232.249.107

;; Query time: 299 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Dec 14 21:23:25 EST 2020
;; MSG SIZE  rcvd: 118

Similar queries can be done in Windows with nslookup

The pre-compiled binaries of the latest eMark-project source, enhanced with code that gets nodes from the DNS seeders:

Debian 10 "Buster"

Ubuntu 18.04 LTS
Ubuntu 16.04 LTS
Ubuntu 20.04 LTS

https://github.com/dbkeys/eMark/releases/tag/1.6.1.1

These are the code additions for static nodes and DNS Seeders:

https://github.com/emarkproject/eMark/compare/master...dbkeys:master

ewibit

legendary

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Quote from: dbkeys on December 11, 2020, 04:58:49 PM

Quote from: Cryptoneer on November 30, 2020, 06:58:29 AM

Is there anyway of getting this to sync faster and getting hold of a compiled 1.6.0.0 or later? Undecided

What operating system are you using ? I can compile binaries for Linux / Ubuntu

Yes please binaries for Linux / Ubuntu

BTW: any way to get the DEM from Yobit exchange back?

dbkeys

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Quote from: Cryptoneer on November 30, 2020, 06:58:29 AM

Is there anyway of getting this to sync faster and getting hold of a compiled 1.6.0.0 or later? Undecided

What operating system are you using ? I can compile binaries for Linux / Ubuntu

Cryptoneer

jr. member

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Is there anyway of getting this to sync faster and getting hold of a compiled 1.6.0.0 or later? Undecided

Glen123NEW

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@dBkeys

PN

dbkeys

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Thanks @Glen123New ... I do see that the node reports v1.6.0 when it runs, but for completeness, the code on github ought to be tagged 1.6.0 to avoid any doubts.

Git supports two types of tags: lightweight and annotated. A lightweight tag is very much like a branch that doesn't change — it's just a pointer to a specific commit.

Annotated tags, have a bit more info and are stored as full objects in the Git database. They’re checksummed; contain the tagger name, e-mail, and date; have a tagging message; and can be signed and verified with GNU Privacy Guard (GPG). It’s generally recommended that you create annotated tags so you can have all this information.

Creating an annotated tag in Git is simple. The easiest way is to specify -a when you run the tag command:

Code:

$ git tag -a 1.6.0 -m 'version 1.6.0'

Currently, when you check tags on the source code, its seems like the latest version is 1.5.0

Code:

/usr/local/src/eMark# git tag
1.0.0
1.1.0
1.2.0
1.2.1
1.3.0
1.4
1.4.1
1.5.0

The latest Release on github is also "eMark v1.5.0"
https://github.com/emarkproject/eMark/releases

Glen123NEW

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https://github.com/emarkproject/eMark/commit/8b42c40332ba19b7fce61d1e31f54867c6f78f13

./eMarkd getinfo
{
   "version" : "v1.6.1.0",
   "protocolversion" : 60012,
   "walletversion" : 60000,

Addnodes :

addnode=71.214.7.58:5556
addnode=5.63.58.56:5556
addnode=62.176.239.21:5556
addnode=46.232.249.107:5556
addnode=206.72.198.107:5556
addnode=122.59.15.39:5556
addnode=95.217.78.79:5556
addnode=144.91.77.184:5556
addnode=5.9.141.86:5556
addnode=45.142.176.172:5556
addnode=213.136.80.217:5556
addnode=69.180.65.143:5556
addnode=149.202.121.129:5556
addnode=46.238.0.140:5556
addnode=83.250.140.254:5556
addnode=121.212.68.207:5556
addnode=91.59.151.45:5556
addnode=32.214.111.172:5556

dbkeys

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Quote from: Glen123NEW on October 07, 2019, 01:41:47 PM

eMark Github updated to V1.6

https://github.com/emarkproject/eMark

This github's latest tag is v1.5.0
Is there another site that has v1.6 ?

I compiled and ran v1.5.0 (the latest on this repository) and monitored the debug.log output file.
It makes mention of a DNS seed

Code:

Loading addresses from DNS seeds (could take a while) 
1 addresses found from DNS seeds
dnsseed thread exit
connect() to 185.243.11.77:5556 failed after select(): Connection refused
connect() to 185.243.11.77:5556 failed after select(): Connection refused
connect() to 185.243.11.77:5556 failed after select(): Connection refused

but does not in fact connect to any peers; the reason is that line 94 of chainparams.cpp refers to a sub-domain of deutsche-emark.de which should be name-served by a delegated DNS server (the DNS seeder) running a customized version of Sipa's seeder,

Code:

 94         vSeeds.push_back(CDNSSeedData("deutsche-emark.de", "seed.deutsche-emark.de"));

this delegated name server for the sub-domain should return several IP's of real-time active nodes, but instead is just returning one IP
but which is not actually running an eMark node. Look at the ANSWER SECTION here:

Code:

# dig  seed.deutsche-emark.de A

; <<>> DiG 9.10.3-P4-Ubuntu <<>> seed.deutsche-emark.de A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14079
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 5

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;seed.deutsche-emark.de.                IN      A

;; ANSWER SECTION:
seed.deutsche-emark.de. 85748   IN      A       185.243.11.77

;; AUTHORITY SECTION:
deutsche-emark.de.      85748   IN      NS      root-dns.netcup.net.
deutsche-emark.de.      85748   IN      NS      third-dns.netcup.net.
deutsche-emark.de.      85748   IN      NS      second-dns.netcup.net.

;; ADDITIONAL SECTION:
root-dns.netcup.net.    6782    IN      A       46.38.225.225
root-dns.netcup.net.    6782    IN      AAAA    2a03:4000:0:1::e1e1
second-dns.netcup.net.  6993    IN      A       37.221.199.199
second-dns.netcup.net.  6993    IN      AAAA    2a03:4000:2:24b::c7c7

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 19 18:56:58 UTC 2020
;; MSG SIZE  rcvd: 23

For comparison, look at what a dig query returns for a working bitcoin seeder: 25 different IP addresses of active bitcoin nodes:

Code:

dig seed.bitcoinstats.com A

; <<>> DiG 9.10.3-P4-Ubuntu <<>> seed.bitcoinstats.com A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 51024
;; flags: qr rd ra; QUERY: 1, ANSWER: 25, AUTHORITY: 1, ADDITIONAL: 2

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;seed.bitcoinstats.com.         IN      A

;; ANSWER SECTION:
seed.bitcoinstats.com.  36      IN      A       108.228.10.182
seed.bitcoinstats.com.  36      IN      A       136.243.146.69
seed.bitcoinstats.com.  36      IN      A       138.201.18.203
seed.bitcoinstats.com.  36      IN      A       140.190.21.8
seed.bitcoinstats.com.  36      IN      A       164.132.205.148
seed.bitcoinstats.com.  36      IN      A       178.128.49.29
seed.bitcoinstats.com.  36      IN      A       178.250.156.229
seed.bitcoinstats.com.  36      IN      A       185.247.224.191
seed.bitcoinstats.com.  36      IN      A       193.196.37.62
seed.bitcoinstats.com.  36      IN      A       208.81.1.105
seed.bitcoinstats.com.  36      IN      A       210.54.38.227
seed.bitcoinstats.com.  36      IN      A       13.114.165.12
seed.bitcoinstats.com.  36      IN      A       23.238.48.248
seed.bitcoinstats.com.  36      IN      A       34.85.35.125
seed.bitcoinstats.com.  36      IN      A       46.166.174.75
seed.bitcoinstats.com.  36      IN      A       46.166.174.77
seed.bitcoinstats.com.  36      IN      A       47.156.153.122
seed.bitcoinstats.com.  36      IN      A       63.250.36.228
seed.bitcoinstats.com.  36      IN      A       77.250.211.40
seed.bitcoinstats.com.  36      IN      A       79.233.172.66
seed.bitcoinstats.com.  36      IN      A       84.16.242.193
seed.bitcoinstats.com.  36      IN      A       85.214.49.250
seed.bitcoinstats.com.  36      IN      A       91.121.133.13
seed.bitcoinstats.com.  36      IN      A       93.115.20.130
seed.bitcoinstats.com.  36      IN      A       104.248.59.156

;; AUTHORITY SECTION:
seed.bitcoinstats.com.  276     IN      NS      seedns.bitcoinstats.com.

;; ADDITIONAL SECTION:
seedns.bitcoinstats.com. 276    IN      A       46.101.246.115

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 19 19:25:33 UTC 2020
;; MSG SIZE  rcvd: 487

Not until I added at-the-time known good peer nodes to the ~/.eMark/eMark.conf file were peers found

Code:

addnode=144.91.77.184
addnode=213.136.80.217
addnode=45.142.176.172
addnode=82.161.34.149
addnode=147.135.97.55
addnode=95.217.78.79
addnode=41.13.20.93

dbkeys

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Quote from: Zema3ema on November 18, 2020, 07:49:32 AM

Hi guys.

I've installed eMark-Qt on Mac, loaded blockchain, loaded backup of wallet.dat but wallet says 0 and out of sync.

Apologies if this question was asked before and answer, would appreciate link to the post.

Thanks Wink

Probably can't find peers. (Does anyone know if there are DNS Seeders for DeM which track active nodes and can be queried for current peers on the network ?)

It's been a long time since I looked into DeM, but if you give me the link for the eMark-Qt for Mac, I will install it and see if I can have it find peers and offer help and advice to you.

You can try going to http://blockexplorer.deutsche-emark.org/ and then click on the "Network" tab (on the top, third one from the left) and copy some of the IP's of peers on the eMark P2P network as "addnode=" instructions in the .conf file

These are some of the peers I found:

Code:

addnode=144.91.77.184
addnode=213.136.80.217
addnode=45.142.176.172
addnode=82.161.34.149
addnode=147.135.97.55
addnode=95.217.78.79
addnode=41.13.20.93

Zema3ema

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Hi guys.

I've installed eMark-Qt on Mac, loaded blockchain, loaded backup of wallet.dat but wallet says 0 and out of sync.

Apologies if this question was asked before and answer, would appreciate link to the post.

Thanks Wink

paramind22

hero member

Activity: 2814

Merit: 552

Where is this coin still traded?

bayerman

newbie

Activity: 7

Merit: 1

Hello, I uploaded a current blockchain to Mega today...
Current as of 31 October 2020 12:00 MET

File size (GB): 2,16

QT-Wallet_v1.5.x_eMark-Blockchain_2020-October-31.zip
https://mega.nz/file/C5AH2IhI#ICXUhXLU5sHc85IbfoT8mCfuDpbXmC0N1xmv2aBhUOE

MD5: 986a99e178229ead50041e795769e47d
SHA1: 1f60e78e37abe2aa3bbe70c6b485e836a6a09fda
CRC32: 85cef5e7
SHA256: df5f77fc233b2c644aa67eb133f03545148cbcc6cd17a25ed88232b17a1b5100

A portable application of the eMark Wallet for USB sticks/HDDs/SSDs can be found here:
https://portableapps.com/node/57594

Donations are welcome...
DEM: NLEJMR6VW2e8unAZ82yLbecnTB4kEDZKE6

Green Samurai

member

Activity: 126

Merit: 10

Hi guys,

It's time to list DEM in new coin exchanges and rise the value to good price!

Valkyrie Crypto Gaming

newbie

Activity: 4

Merit: 0

Quote from: ComputerGenie on September 09, 2020, 04:34:49 PM

Quote from: Valkyrie Crypto Gaming on September 09, 2020, 06:17:11 AM

Is anyone still running this or has it become an empty shell project?

It was the latter long, long ago (like back when folks mostly used S7s to mine); literally no important code changes in nearly 3 years

I wonder why they decided to abandon ship.

ComputerGenie

hero member

Activity: 1092

Merit: 552

Retired IRCX God

Quote from: Valkyrie Crypto Gaming on September 09, 2020, 06:17:11 AM

Is anyone still running this or has it become an empty shell project?

It was the latter long, long ago (like back when folks mostly used S7s to mine); literally no important code changes in nearly 3 years

Valkyrie Crypto Gaming

newbie

Activity: 4

Merit: 0

Is anyone still running this or has it become an empty shell project?

I noticed the wallet has been slow to update for many months, has anyone fixed that with a latest release?

True Spartan

jr. member

Activity: 360

Merit: 1

Going places.

SpAcEDeViL

legendary

Activity: 986

Merit: 1027

Miner-Control.de Pooler

Hello Everyone!

i start a small challenge on https://miner-control.de

The first Miner, that become 10 Blocks in a Row on https://miner-control.de/site/block?id=650 become 50 DEM extra!

You can mine DEM with :

Code:

-o stratum+tcp://miner-control.de:3330 -u  -p c=DEM

Post your Screenshot here in our Discord Channel, and i will send you the 50 DEM to your DEM Address!

https://discord.gg/FFtZFDG

Best regards,

Topic: [DeM] Deutsche eMark - DEM - cryptocoin SHA256 POS/POW - page 6. (Read 237838 times)