Some mining pools offer mining using the stratum mining proxy, one of which is a coinotron. The advantages of using the proxy stratum are the fewer data used, resulting in more efficient bandwidth, then more results, and fewer orphaned blocks.

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Then how can we enable to use stratum proxy? Here's how

1. We need to install an application that bridges between Ethereum HTTP / getwork protocol and Stratum mining protocol, the steps are:

If the system is windows based:

• Download the official Windows binaries (EXE) have a coinotron Here

• already downloaded his mining_proxy.exe, run with a command prompt with the command

C:\mining_proxy.exe -o coinotron.com -p 3344

• actually to make it easier, just enter the command to notepad, then save as with the file type bat, so be bat file that can be directly executed

• if you want to Connect to other than coinotron, run the command prompt with the command

  mining_proxy.exe

  --help later there is a way and further explanation

If the system is based linux

• install twisted python

apt-get: install python-twisted

• download https://github.com/coinotron/eth-stratum-mining-proxy/
• run a proxy by typing on the terminal console:

python ./mining_proxy.py -o coinotron.com -p 3344

- if you want to connect to other than coinotron, run with the console with the command mining_proxy.py --help later there is a way and further explanation.

1. Just run the proxy then we mining by using the IP address of the proxy computer. if ip address is localhost, then:

ethminer.exe --farm-recheck 200 -G -F http://127.0.0.1:8332/workername:workerpassword

if the proxy is not on the same computer (which is used for mining), just adjust its IP:

ethminer.exe --farm-recheck 200 -G -F http://putIP:8332/workername:workerpassword

If you want to use eth-proxy

if you want to use ethproxy, the steps like this:

1. download eth-proxy at http://dwarfpool.com/static/eth-proxy-win.zip
2. Make sure the contents of this folder:
   View attachment 7997
3. no conf files, open with notepad for example, then edit on tab wallet (customize with your wallet), pool host, pool port, failover (if host main fail / down, use this failover host in sequence).
   nah example if you use miningpoolhub, they also give the address :

U.S. : us-east1.ethereum.miningpoolhub.com
Europe : europe1.ethereum.miningpoolhub.com
Asia : asia1.ethereum.miningpoolhub.com

its port in 20535
nah example so its like the contents of its config file:

# ethminer.exe --farm-recheck 200 -G -F http://HOST:PORT/
# ethminer.exe --farm-recheck 300 -G -F http://HOST:PORT/rig1
#
# ethminer.exe -G -F http://127.0.0.1:8080/
# ethminer.exe --farm-recheck 100 -G -F http://192.168.0.33:8080/rig1
#
# farm-recheck parameter is very individual. Just test different values.
#
# You can submit shares without workername or # You can provide workername:
# - with url like "/rig1"
# - or use automatically numbering(integer) based on IP of miner
#
# Servers:
# EU-Server: eu1.ethermine.org Port: 4444
# US East-Server: us1.ethermine.org Port: 4444
# US West-Server: us2.ethermine.org Port: 4444
# Asia-Server: asia1.ethermine.org Port: 4444
#
###
# Select Ethereum ETH
COIN = "ETH"
# Host and port for your workers
HOST = "0.0.0.0"
PORT = 8080
# Coin address where money goes
WALLET = "0xc1cc1201c66264449b337d8fef311e64106d8b82"
# To donate please use wallet "0xea7263feb7d8a8ab0a11eedd8f1ce04412ab0820"
# It's useful for individually monitoring and statistic ENABLE_WORKER_ID = True
# On DwarfPool you have option to monitor your workers via email.
# If WORKER_ID is enabled, you can monitor every worker/rig separately.
 MONITORING = True
MONITORING_EMAIL = "[email protected]"
# Main pool
POOL_HOST = "asia1.ethereum.miningpoolhub.com "
POOL_PORT = 20535
# Failover pool
POOL_FAILOVER_ENABLE = True
POOL_HOST_FAILOVER1 = "us-east1.ethereum.miningpoolhub.com "
POOL_PORT_FAILOVER1 = 20535
POOL_HOST_FAILOVER2 = "europe1.ethereum.miningpoolhub.com" POOL_PORT_FAILOVER2 = 20535
# Logging LOG_TO_FILE = True
# Enable debug DEBUG = False

1. Well after that you just run its eth-proxy.exe.
   besides already how to make a proxy, live accessed using etherminer, if using genoil, then use bat file contents:

ethminer --farm-recheck 200 -G -F http://127.0.0.1:8332/username.workername:workerpassword

### Update
Use stratum proxy without the hassle of ethminer downloaded only small ... solution using genoil ethminer, link download here -> https://github.com/Genoil/cpp-ethereum/tree/master/releases
select the most recent version. Can also be used for vga based Nvidia.