kreed99
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July 04, 2019, 02:47:53 PM |
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Mobile wallet has stopped working.
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webhead
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July 10, 2019, 12:08:15 AM |
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well this turned out to be another sit coin lol lol.
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BoozyTalking
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August 03, 2019, 10:58:30 AM |
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When AMD gpu miner for windows?
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afaq78
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September 27, 2019, 04:46:27 PM |
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Hello friends
I want to mine MBC coin with my GPU 1050Ti my command line is below
ccminer -a rfv2 -o stratum+tcp://pool.hashpool.eu:2508 -u BmSWXkYLfBNu8ebHovv78XVvNZCV6iHEGA -p x
but when i run this miner i got the below error please help me to solve this problem
*** ccminer 2.3.1 for nVidia GPUs by djm34 *** Built with VC++ 2013 and nVidia CUDA SDK 10.0 64-bits
new: rainforest v2 algorithm for nvidia cards based on ccminer 2.3.1 from tpruvot Originally based on Christian Buchner and Christian H. project Include some kernels from alexis78, djm34, djEzo, tsiv and krnlx.
[2019-09-27 19:32:32] Starting on stratum+tcp://pool.hashpool.eu:2508 [2019-09-27 19:32:32] NVML GPU monitoring enabled. [2019-09-27 19:32:32] NVAPI GPU monitoring enabled. [2019-09-27 19:32:32] 1 miner thread started, using 'rfv2' algorithm. [2019-09-27 19:32:33] Stratum difficulty set to 0.001 [2019-09-27 19:32:33] rfv2 block 1120301, diff 99.271 [2019-09-27 19:32:35] GPU #0: Intensity set to 8, 256 cuda threads [2019-09-27 19:32:36] GPU #0: EVGA GTX 1050 Ti, 2291.83 H/s [2019-09-27 19:32:36] GPU #0: invalid configuration argument [2019-09-27 19:32:48] rfv2 block 1120302, diff 99.968 [2019-09-27 19:32:53] GPU #0: invalid configuration argument [2019-09-27 19:33:27] GPU #0: 1378 MHz 127.66 MH/W 0W 48C FAN 0% [2019-09-27 19:33:32] GPU #0: EVGA GTX 1050 Ti, 3581.04 H/s [2019-09-27 19:33:32] GPU #0: invalid configuration argument [2019-09-27 19:33:40] GPU #0: invalid configuration argument [2019-09-27 19:33:58] rfv2 block 1120303, diff 98.543 [2019-09-27 19:33:58] GPU #0: invalid configuration argument
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Ivanech
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September 29, 2019, 11:56:30 AM |
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Should anyone going to start MicroBitcoin own node, here is actual active peer list from getpeerinfo: addnode=54.180.14.12 addnode=52.79.198.217 addnode=52.194.177.217 addnode=34.201.170.73 addnode=85.25.133.32 addnode=106.247.254.178 addnode=52.78.59.6 addnode=74.118.139.241 add them to your microbitcoin.conf to avoid wallet sync problem.
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igotek
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 04, 2019, 10:20:33 PM Last edit: October 04, 2019, 11:51:24 PM by igotek |
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i cannot see deposit button on https://app.stex.com/en/basic-trade/pair/BTC/MBCi cannot create Micro Bitcoin wallet address on www.bitonbay.comis there another exchange ?
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I cannot live, I cannot die, trapped in myself. Hold my breath as I wish for death. Oh please god, help me !
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afaq78
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October 05, 2019, 11:38:30 AM |
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You can find MBC/ETH pair in Stex exchange but no MBC/BTC pair
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andrey03041983
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October 05, 2019, 03:54:14 PM |
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нe paбoтaeт кoшeль нa Stex
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AleksBTC
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October 06, 2019, 04:23:49 AM |
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MicroBitcoin is Launching New Network MBCians, we are firing up engines! New network launching is set to happen at 1,137,200th block which is estimated to occur on October 9, 2019, at 11:00 UTC. [Key Features of New Network] -MBCs (MicroBitcoin) which haven't been moved since hardfork will be burned. (There is approximately 2,700,000 BTC activated so far from the 525,001 block) -Locking up the 50% of the premined contributors' MicroBitcoin. (Almost 5,000,000,000 MBC will be technically locked up until 2021.) -Maximum Supply will be almost 61,000,000,000 MBC. It will be different according to the snapshot amount. -Reward for first block of new network will be changed from 12,500 MBC to 5,500 MBC. And reward for each new block will be calculated using the function in the document below. -To make network more reliable, prevent block spamming and create better fee market, block size will be decreased to 300kb. -New PoW lgorithm - modified YesPower (sha256 replaced with blake2b) You can read more about new network in following this post https://mbc.wiki/d/31-new-network-launch
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streetuff
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 07, 2019, 08:44:27 PM |
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wow! contacting the devs does not seem to be that easy... discord links needs to be refreshed... wiki does not send an application email... regarding the new yespower fork.... 1st... YAY OPPENHEIMER quote in the algo!
2nd. i cant run testnet. even with provided addnodes from the wiki. did you try starting the testnet daemon with deleting the .micro in your homedir? it just crashes with ...
2019-10-07T20:36:42Z Opened LevelDB successfully 2019-10-07T20:36:42Z Using obfuscation key for /home/ubuntu/.micro/blocks/index: 0000000000000000 2019-10-07T20:36:42Z LoadBlockIndexDB: last block file = 0 2019-10-07T20:36:42Z LoadBlockIndexDB: last block file info: CBlockFileInfo(blocks=0, size=0, heights=0...0, time=1970-01-01...1970-01-01) 2019-10-07T20:36:42Z Checking all blk files are present... 2019-10-07T20:36:42Z Initializing databases... 2019-10-07T20:36:42Z Pre-allocating up to position 0x1000000 in blk00000.dat 2019-10-07T20:36:42Z Opening LevelDB in /home/ubuntu/.micro/chainstate 2019-10-07T20:36:42Z Opened LevelDB successfully 2019-10-07T20:36:42Z Using obfuscation key for /home/ubuntu/.micro/chainstate: 2b3d8325abd8091b 2019-10-07T20:36:42Z init message: Rewinding blocks... 2019-10-07T20:36:42Z block index 55ms 2019-10-07T20:36:42Z init message: Loading wallet... 2019-10-07T20:36:42Z [default wallet] nFileVersion = 2000000 2019-10-07T20:36:42Z [default wallet] Keys: 2001 plaintext, 0 encrypted, 2001 w/ metadata, 2001 total. Unknown wallet records: 1 2019-10-07T20:36:42Z [default wallet] Wallet completed loading in 111ms 2019-10-07T20:36:42Z [default wallet] setKeyPool.size() = 2000 2019-10-07T20:36:42Z [default wallet] mapWallet.size() = 0 2019-10-07T20:36:42Z [default wallet] mapAddressBook.size() = 0 2019-10-07T20:36:42Z ERROR: ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=8) 2019-10-07T20:36:42Z *** Failed to read block 2019-10-07T20:36:42Z Error: Error: A fatal internal error occurred, see debug.log for details Error: Error: A fatal internal error occurred, see debug.log for details Segmentation fault (core dumped)
i also had to change the file /src/support/csv.h
- enum class Term : char { CRLF = -2 }; + enum class Term : int { CRLF = -2 };
makes sense because char cant be negative...
otherwise it would not compile on my raspberry pi 4 based pool running a homebrew ubuntu 32bit userland.
the changes to the y-nomp are already implemented for my private pool. will this be ready in 2 days or will i face similar problems when switching from testnet to mainnet?
kind regards
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sp_
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October 09, 2019, 06:35:08 AM Last edit: October 09, 2019, 07:29:03 AM by sp_ |
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I have decided to release my optimized rainforest v2 miner for NVIDIA https://github.com/sp-hash/microbitcoin/releases/tag/1.0The miner is around +400-500% faster than the DJM34 miner
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JoenNL
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October 09, 2019, 09:01:07 AM |
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Oef thats a big difference between my AMD miner if i look at your results! Hopefully the AMD dev will create some improvements because this difference is just to big ![Sad](https://bitcointalk.org/Smileys/default/sad.gif)
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sp_
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October 09, 2019, 03:12:39 PM |
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Microbitcoin has successfully forked to a new algo. The GPU unfriendly yespower algo.
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JoenNL
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October 09, 2019, 03:20:45 PM Last edit: October 09, 2019, 04:57:54 PM by JoenNL |
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Microbitcoin has successfully forked to a new algo. The GPU unfriendly yespower algo.
hm where can i find the AMD GPU miner for yespower? tought it was CPU only xd MY BAD Its yespowerr16? Any pool working on it? on skypool 100% rejected with yespowerr16 Ah its not yespowerr16 i see ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
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joblo
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October 09, 2019, 07:16:58 PM Last edit: October 09, 2019, 08:33:35 PM by joblo |
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The following post by me should be ignored. Power2b is incompatible with current yespower code and requires a new miner. Microbitcoin has successfully forked to a new algo. The GPU unfriendly yespower algo.
hm where can i find the AMD GPU miner for yespower? tought it was CPU only xd MY BAD Its yespowerr16? Any pool working on it? on skypool 100% rejected with yespowerr16 Ah its not yespowerr16 i see ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) The algo is called power2b apparently based on yespower but I don't know the parameters. The OP and the web page still refer to rainforestv2. If the parameters are known it should be mineable with cpuminer-opt. https://bitcointalk.org/index.php?topic=1326803.msg52048536#msg52048536Edit: I found the parameters. I tried it at zergpool but it doesn't look like the stratum is running yet, so YMMV. -a yespower -N 2048 -R 32 -K "Now I am become Death, the destroyer of worlds"
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sp_
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October 09, 2019, 08:49:40 PM |
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Edit: I found the parameters.
-New PoW lgorithm - modified YesPower (sha256 replaced with blake2b) blake2b merkle root. An opensource CPU miner has already been released. https://github.com/MicroBitcoinOrg/Cpuminer
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igotek
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October 09, 2019, 09:11:54 PM |
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rainforestv2 algo was good. i didnt like only cpu mineable algo.
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I cannot live, I cannot die, trapped in myself. Hold my breath as I wish for death. Oh please god, help me !
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joblo
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October 09, 2019, 10:30:51 PM |
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Thanks. I will need to copy modified yespower + blake2b code, too dificult to integrate.
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joblo
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October 09, 2019, 10:37:15 PM |
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rainforestv2 algo was good. i didnt like only cpu mineable algo.
The problem is most traditional GPU algos are too easy to implement with ASIC or FPGA, But that may be changing with some novel new algos.
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