[NENG]Nengcoin - Litecoin on Steroids - Scrypt for All Miners - page 6.

honglu69

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Quote from: QQ6693606 on January 05, 2022, 03:19:33 AM

need exchange

SouthXchange, active trading there.

Request for allowing wallet withdraw is sent to SXC, still waiting for their decision, hopefully soon. But deposit NENG into SXC, selling NENG for doge, withdraw doge is never a problem for weeks now. Buying NENG has some issue as the wallet at SXC withdraw is still not allowed to private wallet. For now, it is headache for buyers, but sellers are fine now for exchange.

Update on Jan 5: Withdraw on NENG is allowed at SouthXchange support
Just got response from SouthXchange support in discord, all NENG Nengcoin trading deposit/withdraw are back to normal. withdraw was just allowed on NENG today, confirmed by me.

WNENG Wrapped Nengcoin is normal on trading/withdraw/deposit too.

QQ6693606

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need exchange

honglu69

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First CPU Cheetah Block Mined on Rebased 0.13.3 Alpha Wallet
Today marks major milestone for Nengcoin core code rebasement into litecoin v0.13.3 with CPU internal miner restored. Lots of dev road blocks have been resolved and bugs fixed.

* (1) First patch of restoring internal miner on rebasement failed, it restored SHA256 instead of scrypt from bitcoin core code base. mined cheetah block failed and rejected.

* (2) Second patch code restored scrypt mining replacing SHA256 properly, but mined cheetah blocks were orphaned yesterday. It turns out the alpha code had bugs on parameters which failed to transit the newly mined blocks outside to other nodes.

* (3) The 3rd patch try today has a major success. Using "cheetah_cpuminer", below screen shot is the output of below command:

Code:

~/nengcoin_0.13.3_linux_arm64$ ./nengcoin-cli listtransactions

Below are the two blocks mined in 16 core 64 bits android phone insider Userland app. The top block was the first Cheetah block mined on rebased litecoin/bitcoin 0.13.3 core code base with internal miner restored. The bottom block was second CPU cheetah block mined right after 30 block height .

Block explorer on the first block mined:

http://nengexplorer.mooo.com:3001/block/d99cef916b45714d91eba5a14011be23cd4a7d78949a3c8f48bd4f6430f9f8fa

Screen shot of the two blocks on the wallet:
https://www.reddit.com/r/nengcoin/comments/rwfpgw/first_cpu_cheetah_block_mined_on_rebased_0133/

honglu69

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Dev Update on v0.13.3 rebase Upgrade - 2021/2022 Holiday Weeks

Made a lot of progress on the dev work over the holiday weeks , testing and debugging and coding all are ongoing on the plan based on "Nengcoin dev roadmap 2022". The current immediate task is to migrate and upgrade Nengcoin core code to bitcoin/litecoin core 0.13.3 version. The NENG wallet alpha version was compiled and is working after rebasing NENG core code into litecoin core 0.13 branch. Tested so far initially: NENG blockchain syncing, receiving and sending coins are all working. You guys can tell that some of nodes have "NengCore0.13.3" version tag which are dev nodes testing there.

Internal wallet mining functions are restored and patched from earlier bitcoin/litecoin versions. CPU mining on cheetah_cpuminer works, but no block mined yet. The initial patch ported SHA256 mining into Nengcoin. The current github "rebase0.13" branch as of today port the scrypt algo mining and removed sha256.
Stay tune for more dev updates in the future.

honglu69

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Nengcoin Node Selector

You want to find more nodes, or sometimes your connection has too much poor nodes connections and you only want to connect to nearby fast nodes for the purpose of better
result for mining, here is tool that can help you, developed by our member discord ID @spaces.are.evil :

https://nengcoin-node-selector.vercel.app/

zanol21

newbie

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Hello friends,

In your opinion Will the value of NengCoin increase?

honglu69

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Nengcoin New WhitePaper

Nengcoin new community whitepaper was created and released on Dec 2, 2021 in discord. Here is copy on NENG web page:

https://nengcoin.org/knowledgebase/whitepaper-nengcoin/

honglu69

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Be careful on trading WNENG
be careful on trading WNENG, Wrapped Nengcoin. Converting WNENG to NENG is usually fine at SXC, 1:1 pegged. However, buying WNNEG is tricky due to the supply shortage at SXC. The price at pancakeswap is decent, close to NENG/DOGE, but make sure check before hand, know what you are doing trading WNENG.

jakub.artur

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new pool

system PROP

system SOLO

https://redpool.pl

honglu69

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Donation Giveback Event Ended, Community Settlement with SXC
RedRaider10 | [🥉] — Posted this NENG Community Annoucement in Discord

Quote

RedRaider10 | [🥉] — Today at 11:33 AM

u/NENGsters

Hello Fellow Nengsters!

The donation giveback event has ended. Thank you all who have donated and we appreciate your donation!

The Nengcoin Treasury Fund has raised 585,147,583.581 NENG and the funds will be used for future projects like marketing etc.

Through further communication between Dev Hong and SouthXhchange support, we were notified by SouthXchange support that we had a total loss of 6.3 Billion NENG on this 51% attack event and not 4.25 Billion NENG which we had originally thought because 2.05 billion NENG on the account that Dev Hong personally owns from his prior mining and open market purchase was already deducted from this 4.25 billion NENG loss calculation. Dev Hong gladly agrees to contribute this 2.05 billion NENG to our NENG Treasury Fund to cover the 51% hack loss. We were further notified by SXC support that all other members of NENG community will have no hacking loss on trading/deposit/withdraw on NENG and all the prior trades on NENG are honored by SouthXchange with no roll back.

Now that the SXC event is over we will move forward and make sure no 51% attacks happen in the future with this significant security enhancement of v1.9.x hard fork upgrade.

We want to thank all Nengsters for your patience and understanding throughout this tough period!

As always Happy mining & Trading!

#NENGcandoit!

#NENGtothemoon🚀

honglu69

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SouthXchange trading on NENG is Back Online
Here we get new reply on Nengcoin (NENG) trading status on SouthXchange exchange:

Quote

#48038 Nengcoin (NENG) Chain Issue Resolved with Checkpoint, Ready for Trading

SouthXchange , said 5 hours ago

Hi Hong Lu,

NENG is back online. Deposits and trading are enabled but not yet withdrawals. We want to monitor the network for a few days first.

Just noticed that yes, Southxchange NENG/DOGE trading pair is already on active buy and sell with decent volumes.

honglu69

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Nengcoin 2022 Dev Roadmap Released

Nengcoin 2022 software dev roadmap is released today in detail. Checkout bitcointalk Ann page on first article. Here is snapshot of section of this:

Roadmap

2021 Q3 - SouthXchange Listing on NENG and WNENG
- NENG and WNENG gets listed on SouthXhcange through Community Donations
2021 Q4 - v1.9.x Hard Fork to Address Security Hack
- Nengcoin core was upgraded through hard fork to v1.9.x on v1.9.1 version
- 51% attack risk is addressed through Nengcoin core v1.9.x branch hard fork
- Explore Atomic Swap DEX Trading on bitcoin/litecoin based Altcoins
2022 Q1 - Evaluate v1.9.x, Upgrade Core for Atomic Swap Native DEX Trading
- Real World Evaluate v1.9.1 version release on Security and Decentralization, Upgrade or Patch if necessary
- Rebase Nengcoin core on v1.9.x to Litecoin 0.13.3 with New Atomic Swaps Features
- Explore Theory of Difficulty Adjustment for Spike/Cheetah diff
2022 Q2 - Difficulty Adjustment on code for Spike/Cheetah diff - Phase I
- List NENG to one DEX for Atomic Swap non-Custodian Native Wallet Trading
- Upgrade Nengcoin core with cheetah difficulty automatically adjusted instead of manual hard forking
- Maintain Spike difficulty on Fixed Number on Phase I
- Evaluate and patch/upgrade Core Code on Security and Decentralization if Needed
2022 Q3 - Difficulty Adjustment on code for Spike/Cheetah diff - Phase II
- Upgrade Nengcoin core with Spike Difficulty automatically adjusted instead of manual hard forking
- Evaluate and patch/upgrade Core Code on Security and Decentralization if Needed

2022 Q4 - NENG to the Moon?

honglu69

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Checkpoint Patch v1.9.1 Released - Community Announcement

From discord announcement channel:

Quote

RedRaider10 | [🥉] — Today at 8:32 PM
@NENGsters
Hello Fellow Nengsters!!

The v1.9.1 version NENG core software release works great as it fixed bugs in prior release. However NENG blockchain is currently in limbo as there are two chains competing with each other with no clear winner on v1.9.1 version. Two chains limbo issue forbid NENG to be listed at SouthXchange listing for trading and cause confusion in NENG community.

  After many meetings and talks between NENG leaders, we have decided to go with the checkpoint method. The checkpoint method is where one chain is picked on code and is chosen to be the true chain in the blockchain and making the other chain obsolete. Checkpoint method has been tested and verified as the best course of action to alleviate this issue once and for all. The release will still be the same version (v1.9.1), the only difference is that it will have the readme_checkpoint.txt file. It is highly recommended for all members to re-download the v1.9.1 checkpoint version to get rid of the chain syncing issue. Moving forward we will also contact SouthXChange to resume NENG trading once they have re-downloaded the v1.9.1 checkpoint version.

As always Happy Mining!

#NENGcandoit!
#NENGtothemoon

honglu69

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Quote from: QQ6693606 on November 12, 2021, 10:47:49 PM

ShorelineCrypto exchange can not visit?

For shorelinecrypto (SLC) exchange issues, please follow SLC bitcointalk Ann thread and also their discord channel there, there was major announcement made yesterday:

https://bitcointalksearch.org/topic/m.58414124

Discord:
https://discordapp.com/invite/jZMyhKm

QQ6693606

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ShorelineCrypto exchange can not visit?

honglu69

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Quote from: oixh on November 09, 2021, 04:08:31 PM

really.................. so... you screw with the difficulty to you can try to make a CPU mineable scrypt coin..... THEN... the chain doesn't form a chain because the difficulty of the blocks being solved is too low and causing it to throw an error...........................you have no idea what you are doing.. all you had to do was change the amount it will vary during a diff reorg. ... and change the frequency it will reorg the diff from every n blocks to every block...... OR stop screwing with it to try and gain an advantage

bug is bug. but you are criticizing the coin design high level. Nengcoin original design was 80:20 split between ASIC miners and CPU miners, ASIC miners (including USB ASIC) get 80% of all block reward, CPU miners (PC + android) get 20%. v1.9.x with new security upgrade will change the split, but intention of dev team is always to insure that majority of block reward goes to ASIC miners (including scrypt USB ASIC in this group).

NENG has more than 3 years of history, CPU mining for nearly 3 years, mobile mining on Android for more than 1 year. So this is not what you think. The coin is working fine. Sure bug causing syncing issue was serious issue, but the patch fixed this.

honglu69

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ShorelineCrypto exchange trading on Nengcoin (NENG) has resumed after several days of suspension. NENG wallet withdraw also resumed.

oixh

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Quote from: honglu69 on November 02, 2021, 06:08:36 PM

Full Node Syncing Problem

This issue apply for all full nodes, solo miners or pool miners etc.

Posted byu/Sokka2015
3 hours ago
Live node problem
Hello Nengsters!

There was an issue regarding node syncing and it has been resolved. For those having node syncing problems check block explorer and put some addnode using live-node board, do "dead chain" procedure as usual in our reset times if needed if the node can not sync.

Block Explorer link: http://nengexplorer.mooo.com:3001/

-----------------------------------------------------------------------------
honglu69
·
just now
For those nodes miners that do not have any clean chain data available from another node, do this below to re-sync from beginning to end to get correct chain:

./nengcoind -reindex

To speed up syncing and target correct nodes source, you can max out for only two connections, any two with correct blocks and addnode in "nengcoin.conf" file and delete other nodes to insure no interference from other wrong nodes:

------------

upnp=1

maxconnections=2

addnode=71.234.69.93:6377

addnode=185.182.8.67:6377

addnode=209.145.50.223:43768

----------

really.................. so... you screw with the difficulty to you can try to make a CPU mineable scrypt coin..... THEN... the chain doesn't form a chain because the difficulty of the blocks being solved is too low and causing it to throw an error...........................you have no idea what you are doing.. all you had to do was change the amount it will vary during a diff reorg. ... and change the frequency it will reorg the diff from every n blocks to every block...... OR stop screwing with it to try and gain an advantage

honglu69

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Activity: 1573

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Nengcoin v1.9.1.4 Released - Linux on Arm Device

v1.9.1 bug fix to fix v1.9.x full node syncing issue.

Full version tag: "v1.9.1.0-randomSpike-v1.9.x"

Web Guide for Raspberry Pi 4:
https://github.com/ShorelineCrypto/nengcoin/tree/master/doc/Raspberry_Pi_4

Linux on Arm device (such as Rasberry Pi 4) wallets on 64 bits or 32 bits Arm (arm64 and armhf) wallet download:
https://github.com/ShorelineCrypto/nengcoin/releases/tag/v1.9.1.4

This is major release and all new and existing NENG members are required to upgrade wallet. The old version of wallet will not sync either due to hard fork or due to minimum work bug.

honglu69

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How to Sync Node Fast with bootstrap file

bootstrap file is particularly helpful to sync fast over past 3 years NENG blocks. Here is one copy of bootstrap from dev:
https://drive.google.com/file/d/1t9o4KiAIpnCccascB8Lij4HHR0pZmdLR/view?usp=sharing

For desktop Windows10/MacOS/Linux/Chromebook, you can simply place this file under data folder, keep "wallet.dat", "nengcoin.conf" files only and delete all other files and then sync blocks from disk directly.

This would work very well for android phone as phone syncing NENG node is very slow due to weak Android arm CPUs on single thread. Perform this in Android Userland app linux command line:

Code:

pip install gdown
cd
echo   export PATH=${HOME}/.local/bin:$PATH  >> .bashrc
.  .bashrc

gdown https://drive.google.com/uc?id=1t9o4KiAIpnCccascB8Lij4HHR0pZmdLR

mv bootstrap.dat ~/.nengcoin/

You can now start NENG wallet in Userland App ubuntu or debian command line and sync NENG full node within a few hours.

Topic: [NENG]Nengcoin - Litecoin on Steroids - Scrypt for All Miners - page 6. (Read 46675 times)