SoliditySHA3Miner
All-in-one mixed multi-GPU (nVidia, AMD, Intel) & CPU miner solves proof of work to mine supported ERC20/918 tokens in a single instance (with API).
Current latest public release version: 1.3.0.0
Built with C#.NET 4.7.1, VC++ 2017, nVidia CUDA SDK 9.2 64-bits, and AMD APP SDK v3.0.130.135 (OpenCL) (Windows 10 64-bits)
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.NET 4.7.1 can be downloaded from [https://microsoft.com/en-us/download/details.aspx?id=56116]
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VC++ 2017 can be downloaded from [https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads]
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CUDA 9.2 requires a minimum nVidia driver version of 396.xx [https://nvidia.com/drivers/results/134068]
Releases can be found here.
LICENSE
SoliditySHA3Miner is licensed under the MIT license.
Include CUDA kernel from Mikers, Azlehria and LtTofu (Mag517)
Libraries are included in the Software under the following license terms:
Satoshi Nakamoto and The Bitcoin Core developers (uint256) [https://github.com/bitcoin/bitcoin/blob/master/COPYING]
libkeccak-tiny [https://github.com/coruus/keccak-tiny/]
Nethereum [https://github.com/Nethereum/Nethereum/blob/master/LICENSE.md]
Json.NET [https://github.com/JamesNK/Newtonsoft.Json/blob/master/LICENSE.md]
Common Infrastructure Libraries for .NET [http://netcommon.sourceforge.net/license.html]
Bouncy Castle [https://www.bouncycastle.org/licence.html]
Donation addresses
ETH (or any ERC 20/918 tokens) : 0x9172ff7884cefed19327adace9c470ef1796105c
BTC : 3GS5J5hcG6Qcu9xHWGmJaV5ftWLmZuR255
LTC : LbFkAto1qYt8RdTFHL871H4djendcHyCyB
Usage: SoliditySHA3Miner [OPTIONS]
Options:
help Display this help text and exit
cpuMode Set this miner to run in CPU mode only, disables GPU (default: false)
cpuID Comma separated list of CPU thread ID to use (default: all logical CPUs except first)
allowIntel Allow to use Intel GPU (OpenCL) (default: true)
allowAMD Allow to use AMD GPU (OpenCL) (default: true)
allowCUDA Allow to use Nvidia GPU (CUDA) (default: true)
intelIntensity GPU (Intel OpenCL) intensity (default: 20.5, decimals allowed)
listAmdDevices List of all AMD (OpenCL) devices in this system and exit (device ID: GPU name)
amdDevice Comma separated list of AMD (OpenCL) devices to use (default: all devices)
amdIntensity GPU (AMD OpenCL) intensity (default: auto, decimals allowed)
listCudaDevices List of all CUDA devices in this system (device ID: GPU name)
cudaDevice Comma separated list of CUDA devices to use (default: all devices)
cudaIntensity GPU (CUDA) intensity (default: auto, decimals allowed)
minerJsonAPI 'http://IP:port/' for the miner JSON-API (default: http://127.0.0.1:4078), 0 disabled
minerCcminerAPI 'IP:port' for the ccminer-style API (default: 127.0.0.1:4068), 0 disabled
overrideMaxTarget (Pool only) Use maximum target and skips query from web3
customDifficulty (Pool only) Set custom difficulity (check with your pool operator)
maxScanRetry Number of retries to scan for new work (default: 5)
pauseOnFailedScans Pauses mining when connection fails, including secondary and retries (default: true)
submitStale Submit stale jobs, may create more rejected shares (default: false)
abiFile Token abi in a file (default: '0xbtc.abi' in the same folder as this miner)
web3api User-defined web3 provider URL (default: Infura mainnet provider)
contract Token contract address (default: 0xbtc contract address)
hashrateUpdateInterval Interval (miliseconds) for GPU hashrate logs (default: 30000)
networkUpdateInterval Interval (miliseconds) to scan for new work (default: 15000)
kingAddress Add MiningKing address to nounce, only CPU mining supported (default: none)
address (Pool only) Miner's ethereum address (default: developer's address)
privateKey (Solo only) Miner's private key
gasToMine (Solo only) Gas price to mine in GWei (default: 5, decimals allowed)
pool (Pool only) URL of pool mining server (default: http://mike.rs:8080)
secondaryPool (Optional) URL of failover pool mining server
logFile Enables logging of console output to '{appPath}\\Log\\{yyyy-MM-dd}.log' (default: false)
devFee Set developer fee in percentage (default: 2%, minimum: 1.5%)
NOTES
Do refer to GuideForPoolMining.txt and GuideForSoloMining.txt on how to get started.
Configuration is based on CLI (similar to ccminer), except ".abi" files are required for new tokens (You can manually create one and copy from etherscan.com -> Contract -> Code -> Contract ABI).
A sample CLI launch parameter can be found in the ".bat" file found together with this miner, please refer to it if you need help.
You will have to supply your own Ethereum address (or Private key if you solo mine). It is your own responsibility to mine to the correct address/account.
It is recommended to use your own web3api (e.g. Geth / Parity) if you solo mine.
There is a default of 2.0% dev fee (Once every 50th nounces: starting from 1st if Pool mine, or starting from 50th if Solo mine).
You can set to the lowest 1.5% with "devFee=1.5" (the formula is "(nonce mod devFee) = 0").
Dev fee in solo mining is by sending the current reward amount after the successful minted block, using the same gas fee as provided in 'gasToMine'.
In the case if the compute load for your GPU is not >= 99%, you can adjust the intensity via (amdIntensity/cudaIntensity/intelIntensity).
Please feedback your results and suggestions so that I can improve the miner. You can either add an issue in the repository, or find me in discord (Amano7). Thanks for trying out this miner!
CREDITS
Donations are encouraged to help support further development of this miner!
Many thanks to the following developers and testers in the 0xBitcoin discord :
Azlehria
mining-visualizer
LtTofu/Mag517
Infernal Toast
0x1d00ffff
Mikers
Ghorge
BRob
Sly