meta-miner

Meta Miner: allows to add algo switching support to any stratum miner.

Does not add any extra mining fees.

Check mm.js builtin help

Usage: mm.js [<config_file.json>] [options]
Adding algo switching support to *any* stratum miner
<config_file.json> is file name of config file to load before parsing options (mm.json by default)
Config file and options should define at least one pool and miner:
Options:
        --pool=<pool> (-p):             <pool> is in pool_address:pool_port format, where pool_port can be <port_number> or ssl<port_number>
        --host=<hostname>:              defines host that will be used for miner connections (localhost 127.0.0.1 by default)
        --port=<number>:                defines port that will be used for miner connections (3333 by default)
        --user=<wallet> (-u):           <wallet> to use as pool user login (will be taken from the first miner otherwise)
        --pass=<miner_id>:              <miner_id> to use as pool pass login (will be taken from the first miner otherwise)
        --perf_<algo>=<hashrate>        Sets hashrate for algo that is: rx/0, rx/wow, cn/r, cn-pico/trtl, cn-heavy/xhv, cn/gpu, argon2/chukwa, k12, c29s, c29v, c29b, kawpow, ethash, autolykos2, panthera, ghostrider
        --algo_min_time=<seconds>       Sets <seconds> minimum time pool should keep our miner on one algo (0 default, set higher for starting miners)
        --miner=<command_line> (-m):    <command_line> to start smart miner that can report algo itself
        --<algo>=<command_line>:        <command_line> to start miner for <algo> that can not report it itself
        --watchdog=<seconds> (-w):      restart miner if is does not submit work for <seconds> (600 by default, 0 to disable)
        --hashrate_watchdog=<percent>:  restart miner if is hashrate dropped below <percent> value of of its expected hashrate (0 by default to disable)
        --miner_stdin:                  enables stdin (input) in miner
        --quiet (-q):                   do not show miner output during configuration and also less messages
        --verbose (-v):                 show more messages
        --debug:                        show pool and miner messages
        --log=<file_name>:              <file_name> of output log
        --no-config-save:               Do not save config file
        --help (-help,-h,-?):           Prints this help text

Check https://github.com/xmrig/xmrig-proxy/blob/master/doc/STRATUM_EXT.md#14-algorithm-names-and-variants for list of possible algo names.

Sample mm.json (to use with xmrig v2.99.0+ located in the same directory)

{
 "miner_host": "127.0.0.1",
 "miner_port": 3333,
 "pools": [
  "gulf.moneroocean.stream:10001"
 ],
 "algos": {
  "cn/1": "./xmrig --config=config.json",
  "cn/2": "./xmrig --config=config.json",
  "cn/r": "./xmrig --config=config.json",
  "cn/fast": "./xmrig --config=config.json",
  "cn/half": "./xmrig --config=config.json",
  "cn/xao": "./xmrig --config=config.json",
  "cn/rto": "./xmrig --config=config.json",
  "cn/rwz": "./xmrig --config=config.json",
  "cn/zls": "./xmrig --config=config.json",
  "cn/double": "./xmrig --config=config.json",
  "cn/gpu": "./xmrig --config=config.json",
  "cn-heavy/0": "./xmrig --config=config.json",
  "cn-heavy/tube": "./xmrig --config=config.json",
  "cn-heavy/xhv": "./xmrig --config=config.json",
  "cn-pico": "./xmrig --config=config.json",
  "rx/0": "./xmrig --config=config.json",
  "rx/wow": "./xmrig --config=config.json",
  "rx/loki": "./xmrig --config=config.json",
  "rx/arq": "./xmrig --config=config.json",
  "rx/sfx": "./xmrig --config=config.json",
  "argon2/chukwa": "./xmrig --config=config.json",
  "argon2/wrkz": "./xmrig --config=config.json",
  "ghostrider": "./xmrig --config=config.json",
  "ethash": "./gminer/miner --server localhost:3333 --user 87MKQonkAUsQ9MNGKB3L51PE884cTeJbgcu6zWZPZt13b632huSGu9xPZwQALhLnAadEurYA8npRPZTJUWed95ZAT17brdt --pass gpu_miner --algo ethash --proto stratum",
  "kawpow": "./gminer/miner --server localhost:3333 --user 87MKQonkAUsQ9MNGKB3L51PE884cTeJbgcu6zWZPZt13b632huSGu9xPZwQALhLnAadEurYA8npRPZTJUWed95ZAT17brdt --pass gpu_miner --algo kawpow",
  "c29s": "./gminer/miner --server localhost:3333 --user 87MKQonkAUsQ9MNGKB3L51PE884cTeJbgcu6zWZPZt13b632huSGu9xPZwQALhLnAadEurYA8npRPZTJUWed95ZAT17brdt --pass gpu_miner --algo cuckaroo29s",
  "c29b": "./gminer/miner --server localhost:3333 --user 87MKQonkAUsQ9MNGKB3L51PE884cTeJbgcu6zWZPZt13b632huSGu9xPZwQALhLnAadEurYA8npRPZTJUWed95ZAT17brdt --pass gpu_miner --algo cuckaroo29b",
  "c29v": "./gminer39/miner --server localhost:3333 --user 87MKQonkAUsQ9MNGKB3L51PE884cTeJbgcu6zWZPZt13b632huSGu9xPZwQALhLnAadEurYA8npRPZTJUWed95ZAT17brdt --pass gpu_miner --algo cuckarood29",
  "autolykos2": "./trex/t-rex -a autolykos2 -o stratum+tcp://localhost:3333 -u 87MKQonkAUsQ9MNGKB3L51PE884cTeJbgcu6zWZPZt13b632huSGu9xPZwQALhLnAadEurYA8npRPZTJUWed95ZAT17brdt -p gpu_miner"
 },
 "algo_perf": {
  "rx/0": 243.6,
  "cn/r": 49.8,
  "cn/gpu": 12.9,
  "cn-heavy/xhv": 30.5,
  "cn-pico/trtl": 0,
  "rx/wow": 282.2,
  "defyx": 0,
  "argon2/chukwa": 4725.4,
  "k12": 0,
  "c29s": 0,
  "c29v": 0,
  "rx/loki": 243.6,
  "cn/0": 49.8,
  "cn/1": 49.8,
  "cn/2": 49.8,
  "cn/wow": 49.8,
  "cn/fast": 99.6,
  "cn/half": 99.6,
  "cn/xao": 49.8,
  "cn/rto": 49.8,
  "cn/rwz": 66.39999999999999,
  "cn/zls": 66.39999999999999,
  "cn/double": 24.9,
  "cn-heavy/0": 30.5,
  "cn-heavy/tube": 30.5,
  "c29b": 0.1865,
  "c29s": 0.23375,
  "c29v": 0.4875,
  "kawpow": 0.003953464329242706,
  "ethash": 49860000,
  "autolykos2": 144120000,
  "ghostrider": 1000
 },
 "algo_min_time": 0,
 "user": "89TxfrUmqJJcb1V124WsUzA78Xa3UYHt7Bg8RGMhXVeZYPN8cE5CZEk58Y1m23ZMLHN7wYeJ9da5n5MXharEjrm41hSnWHL",
 "pass": "x",
 "log_file": null,
 "watchdog": 600,
 "hashrate_watchdog": 0
}

General configuration guidelines

Configure your miners to connect to the single localhost:3333 (non SSL/TLS) pool.
For best results separate xmr-stak/xmrig CPU and GPU miners (by using --noCPU, --noAMD, --noNVIDIA options for xmr-stak).
Prepare your miner config files that give the best performance for your hardware on cryptonight, cryptonight-heavy, cryptonight-pico, randomx, randomx/wow, randomx/arq algorithm classes (not needed for xmrig v2.99+).
If you have several miners on one host use mm.js --port option to assign them to different ports.
Additional mm.js pools will be used as backup pools.
To rerun benchmark for specific algorithm class use --perf_algo=0 option.

The configuration guide below is for stock xmrig. For xmr-stak/rx check configuration guide for xmr-stak page. For GPU mining setup using gminer algo check configuration guide for gminer page. For c29 algo reference miner setup check configuration guide for cuckaroo29 page.

Usage examples on Windows

Place mm.exe or mm.js (with nodejs installed) into unpacked miner directory either by:

Download and unpack the latest mm-vX.X.zip from https://github.com/MoneroOcean/meta-miner/releases
Download and install nodejs using https://nodejs.org/dist/v8.11.3/node-v8.11.3-x64.msi installator and download and unpack https://raw.githubusercontent.com/MoneroOcean/meta-miner/master/mm.js

Usage example with xmrig on Windows

Download and unpack the lastest xmrig-amd (https://github.com/xmrig/xmrig/releases/download/v5.4.0/xmrig-5.4.0-msvc-win64.zip).
Modify config.json file in xmrig directory this way and adjust it for the best threads performance (out of scope of this guide):
- Set "url" to "localhost:3333"
- Set "user" to "89TxfrUmqJJcb1V124WsUzA78Xa3UYHt7Bg8RGMhXVeZYPN8cE5CZEk58Y1m23ZMLHN7wYeJ9da5n5MXharEjrm41hSnWHL" (put your Monero wallet address)
Run Meta Miner (or use "node mm.js" instead of mm.exe):

mm.exe -p=gulf.moneroocean.stream:10001 -m="xmrig-amd.exe --config=config.json"

Usage examples on Linux (Ubuntu 18.04)

Get node and Meta Miner (mm.js) in the miner directory:

sudo apt-get update
sudo apt-get install -y nodejs
wget https://raw.githubusercontent.com/MoneroOcean/meta-miner/master/mm.js
chmod +x mm.js

Usage example with xmrig on Linux

Get xmrig:

wget https://github.com/xmrig/xmrig/releases/download/v5.4.0/xmrig-5.4.0-xenial-x64.tar.gz
tar xf xmrig-5.4.0-xenial-x64.tar.gz
cd xmrig-5.4.0

Prepare configs for different algorithms (put your Monero wallet address):

sed -i 's/"url": *"[^"]*",/"url": "localhost:3333",/' config.json
sed -i 's/"user": *"[^"]*",/"user": "89TxfrUmqJJcb1V124WsUzA78Xa3UYHt7Bg8RGMhXVeZYPN8cE5CZEk58Y1m23ZMLHN7wYeJ9da5n5MXharEjrm41hSnWHL",/' config.json

Run Meta Miner:

./mm.js -p=gulf.moneroocean.stream:10001 -m="./xmrig --config=config.json"

Developer Donations

If you'd like to make an one time donation, the addresses are as follows:

XMR - 89TxfrUmqJJcb1V124WsUzA78Xa3UYHt7Bg8RGMhXVeZYPN8cE5CZEk58Y1m23ZMLHN7wYeJ9da5n5MXharEjrm41hSnWHL
AEON - WmsEg3RuUKCcEvFBtXcqRnGYfiqGJLP1FGBYiNMgrcdUjZ8iMcUn2tdcz59T89inWr9Vae4APBNf7Bg2DReFP5jr23SQqaDMT
ETN - etnkQMp3Hmsay2p7uxokuHRKANrMDNASwQjDUgFb5L2sDM3jqUkYQPKBkooQFHVWBzEaZVzfzrXoETX6RbMEvg4R4csxfRHLo1
SUMO - Sumoo1DGS7c9LEKZNipsiDEqRzaUB3ws7YHfUiiZpx9SQDhdYGEEbZjRET26ewuYEWAZ8uKrz6vpUZkEVY7mDCZyGnQhkLpxKmy
GRFT - GACadqdXj5eNLnyNxvQ56wcmsmVCFLkHQKgtaQXNEE5zjMDJkWcMVju2aYtxbTnZgBboWYmHovuiH1Ahm4g2N5a7LuMQrpT
MSR - 5hnMXUKArLDRue5tWsNpbmGLsLQibt23MEsV3VGwY6MGStYwfTqHkff4BgvziprTitbcDYYpFXw2rEgXeipsABTtEmcmnCK
LTHN - iz53aMEaKJ25zB8xku3FQK5VVvmu2v6DENnbGHRmn659jfrGWBH1beqAzEVYaKhTyMZcxLJAdaCW3Kof1DwTiTbp1DSqLae3e
WOW - Wo3yjV8UkwvbJDCB1Jy7vvXv3aaQu3K8YMG6tbY3Jo2KApfyf5RByZiBXy95bzmoR3AvPgNq6rHzm98LoHTkzjiA2dY7sqQMJ
XMV - XvyVfpAYp3zSuvdtoHgnDzMUf7GAeiumeUgVC7RTq6SfgtzGEzy4dUgfEEfD5adk1kN4dfVZdT3zZdgSD2xmVBs627Vwt2C3Ey
RYO - RYoLsi22qnoKYhnv1DwHBXcGe9QK6P9zmekwQnHdUAak7adFBK4i32wFTszivQ9wEPeugbXr2UD7tMd6ogf1dbHh76G5UszE7k1
XLA - SvkpUizij25ZGRHGb1c8ZTAHp3VyNFU3NQuQR1PtMyCqdpoZpaYAGMfG99z5guuoktY13nrhEerqYNKXvoxD7cUM1xA6Z5rRY
XHV - hvxyEmtbqs5TEk9U2tCxyfGx2dyGD1g8EBspdr3GivhPchkvnMHtpCR2fGLc5oEY42UGHVBMBANPge5QJ7BDXSMu1Ga2KFspQR
TUBE - TubedBNkgkTbd2CBmLQSwW58baJNghD9xdmctiRXjrW3dE8xpUcoXimY4J5UMrnUBrUDmfQrbxRYRX9s5tQe7pWYNF2QiAdH1Fh
LOKI - L6XqN6JDedz5Ub8KxpMYRCUoQCuyEA8EegEmeQsdP5FCNuXJavcrxPvLhpqY6emphGTYVrmAUVECsE9drafvY2hXUTJz6rW
TRTL - TRTLv2x2bac17cngo1r2wt3CaxN8ckoWHe2TX7dc8zW8Fc9dpmxAvhVX4u4zPjpv9WeALm2koBLF36REVvsLmeufZZ1Yx6uWkYG
XTNC - XtazhSxz1bbJLpT2JuiD2UWFUJYSFty5SVWuF6sy2w9v8pn69smkUxkTVCQc8NKCd6CBMNDGzgdPRYBKaHdbgZ5SNptVH1yPCTQ
IRD - ir3DHyB8Ub1aAHEewMeUxQ7b7tQdWa7VL8M5oXDPohS3Me4nhwvALXM4mym2kWg9VsceT75dm6XWiWF1K4zu8RVQ1HJD8Z3R9
ARQ - ar4Ha6ZQCkKRhkKQLfexv7VZQM2MhUmMmU9hmzswCPK4T3o2rbPKZM1GxEoYg4AFQsh57PsEets7sbpU958FAvxo2RkkTQ1gE
XWP - fh4MCJrakhWGoS6Meqp6UxGE1GNfAjKaRdPjW36rTffDiqvEq2HWEKZhrbYRw7XJb3CXxkjL3tcYGTT39m5qgjvk1ap4bVu1R
XEQ - Tvzp9tTmdGP9X8hCEw1Qzn18divQajJYTjR5HuUzHPKyLK5fzRt2X73FKBDzcnHMDJKdgsPhUDVrKHVcDJQVmLBg33NbkdjQb
XTA - ipN5cNhm7RXAGACP4ZXki4afT3iJ1A6Ka5U4cswE6fBPDcv8JpivurBj3vu1bXwPyb8KZEGsFUYMmToFG4N9V9G72X4WpAQ8L
DERO - dero1qygrgnz9gea2rqgwhdtpfpa3mvagt5uyq0g92nurwrpk6wnn7hdnzqgudsv6t
CCX - ccx7dmnBBoRPuVcpKJSAVZKdSDo9rc7HVijFbhG34jsXL3qiqfRwu7A5ecem44s2rngDd8y8N4QnYK6WR3mXAcAZ5iXun9BQBx
BLOC - abLoc5iUG4a6oAb2dqygxkS5M2uHWx16zHb9fUWMzpSEDwm6T7PSq2MLdHonWZ16CGfnJKRomq75aZyviTo6ZjHeYQMzNAEkjMg
RVN - RLVJv9rQNHzXS3Zn4JH8hfAHmm1LfECMxy
RTM - RUCyaEZxQu3Eure73XPQ57si813RYAMQKC
ERG - 9fe533kUzAE57YfPP6o3nzsYMKN2W2uCxvg8KG8Vn5DDeJGetRw
BTC - 3HRbMgcvbqHVW7P34MNGvF2Gh3DE26iHdw
BCH - 18sKoDSjLCFW9kZrXuza1qzEERnKi7bx8S
ETH - 0xfE23a61548FCCE159a541FAe9e16cEB92Da650ed
ETC - 0x4480Ad73a113BEFf05B2079E38D90c9757Ecb063
LTC - MGj8PU1PpTNDDqRHmuEqfDpH3gxp6cJrUU

Name		Name	Last commit message	Last commit date
Latest commit History 144 Commits
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
build.bat		build.bat
c29.md		c29.md
gminer.md		gminer.md
mm.js		mm.js
xmr-stak.md		xmr-stak.md

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meta-miner

Check mm.js builtin help

Sample mm.json (to use with xmrig v2.99.0+ located in the same directory)

General configuration guidelines

Usage examples on Windows

Usage example with xmrig on Windows

Usage examples on Linux (Ubuntu 18.04)

Usage example with xmrig on Linux

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meta-miner

Check mm.js builtin help

Sample mm.json (to use with xmrig v2.99.0+ located in the same directory)

General configuration guidelines

Usage examples on Windows

Usage example with xmrig on Windows

Usage examples on Linux (Ubuntu 18.04)

Usage example with xmrig on Linux

Developer Donations

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