Check whether blockchainnode present
If present
	Calulcate the current network difficulty
	Calulate the network difficulty *2
	Calculate the N value by (2* Network difficulty)/ Share difficulty
 	Set the last N value in the statistics hash key
Else
	Fix the predetermined standard ‘N’ value from the block chain	

Get the current last N value from the lastNshares Hash
Get the current count of lastNshares list
If lastNShare< count
	Loop(count - lastNshare )
		Pop lastNShare
		Decrement the miners share count from the lastN value
    		Decrement the total shares count
       end

Push the value of miners address into the last shares list
Increment the current round shares by 1
Increment the round shares value by 1
Increment the miners shares by 1
Check if new block found
If found
	Run the New block function
Else
Adjust the value of ‘N’ shares

Loop(lastNshare )
		Get the miners address from list
Increment the local miners current round share 
       End
Loop(miners of current round)
		Percentage= minersshare / current round share
End

{
	//Number of Go process to be used for running this software
	"threads": 2,
	// Used for prepend Redis instance
	"coin": "ethereum-pplns",

	"name": "main",

	//Initial N value of the reward, before the round starts
	"pplns": 1000000,

	//Used for fetching the coin value from the Exchange
	"coin-name":"ETH",

	"proxy": {
	    //Proxy Enabled or not
		"enabled": false,

		//Which HTTP port the mining instance if running
		"listen": "0.0.0.0:8888",
		"limitHeadersSize": 1024,
		"limitBodySize": 256,

		//If you are behind reverse proxy then enable, Doesnt work with Cloudflare,Works with Nginx
		"behindReverseProxy": false,

		//Can reduce upto 50ms, if you have good configuration server
		"blockRefreshInterval": "120ms",
		"stateUpdateInterval": "3s",

		//Can be changed according your pool setup, if you have powerful rigs then customize it
		"difficulty": 4000000000,

		//The hash rate of miner detoriate slowly in 3 hours
		"hashrateExpiration": "3h",

		//Checks the Health of the NOde server
		"healthCheck": true,
		"maxFails": 100,

		//Setting to enable TCP Startum mining, use this always to enable HTTP overhead
		"stratum": {
			"enabled": false,
			"listen": "0.0.0.0:8008",
			"timeout": "120s",
			"maxConn": 8192
		},

		//Nice Hash settings, not tested
		"stratum_nice_hash": {
			"enabled": false,
			"listen": "0.0.0.0:8089",
			"timeout": "120s",
			"maxConn": 8192
		},

		//Policy for banning spammers, disable for local mining
		"policy": {
			"workers": 8,
			"resetInterval": "60m",
			"refreshInterval": "1m",

			"banning": {
				"enabled": true,
				//Create a new firewall ipset with the name to make use of it, It bans at OS level
				"ipset": "blacklist",
				"timeout": 300,
				"invalidPercent": 30,
				"checkThreshold": 30,
				"malformedLimit": 50
			},

			//Limits are used to give grace to new miners for illegal shares.
			"limits": {
				"enabled": true,
				"limit": 30,
				"grace": "5m",
				"limitJump": 10
			}
		}
	},

    //These settings are enabled, if you want to enable the API for serving the front end.
    //You can run the API in seperate node so that the mining are not affected due to frontend load

	"api": {
		"enabled": false,
		"purgeOnly": false,
		"purgeInterval": "10m",
		"listen": "0.0.0.0:8081",

		//Intervel between the statistics collection
		"statsCollectInterval": "5s",
		"hashrateWindow": "30m",
		"hashrateLargeWindow": "3h",

		//Luck calculation for the window for the last 3 sets of blocks
		"luckWindow": [64, 128, 256],

		//Total number of payments to be shown in payment history
		"payments": 30,

		//Total number of blocks to be shown in block history
		"blocks": 50
	},

	"upstreamCheckInterval": "5s",

	//Full node of the coin instance
	"upstream": [
		//Node 1
		{
			"name": "mumbai",
			"url": "http://10.4.1.10:8000",
			"timeout": "10s"
		},

		//Node 2
		{
			"name": "backup",
			"url": "http://10.4.1.11:8545",
			"timeout": "10s"
		}
	],

    //Redis instances
	"redis": {
		"endpoint": "10.4.10.100:6379",
		//Increase the pool size if the load is more
		"poolSize": 10,
		"database": 8,
		"password": "9B3D8aD6705d246C82dBaA0DC10D2C7Ce47115Af"
	},


//Run the unlocker separately, as this is the critical node from where the rewards are released
	"unlocker": {
		"enabled": true,

		//Percentage to be retained as Pool fees
		"poolFee": 0.99,

		//Where the pool fee need to be transferred, Leave it blank to retain it in pool mining address
		"poolFeeAddress": "0x9dbe1caae874baae91022d170fba246100c73286",

		"donate": false,

		//Total number of confirmation to be wait before calculating the Rewards share
		"depth": 120,

		//Yellow signal after confirmation- Immature blocks
		"immatureDepth": 20,

		//Do you need to retain the network fees?
		"keepTxFees": false,
		"interval": "15m",
		"daemon": "http://127.0.0.1:8880",
		"timeout": "10s"
	},

//Run the Payout separately and run when its required, as this is the critical node from where the coin is released
//The payout address need to be unlocked while running this instance
	"payouts": {
		"enabled": false,

		//Number of peers need to be connected before executing the payout
		"requirePeers": 5,
		"interval": "120m",

		//Node where the Payout instance is running with payout address unlocked ( BE CAREFUL)
		"daemon": "http://127.0.0.1:8880",
		"timeout": "10s",

		//Address from the Rewards are paid
		"address": "0xff2a46e45df2b49f388f523b43153c38079237d9",

		//Predefined Gas and GasPrice, if the autogas is not enabled.
		"gas": "21000",
		"gasPrice": "20000000000",
		"autoGas": true,

		//Do you want to retain the Network Fees
		"keepNwFees": true,
		"nwTxGas": "21000",
		"nwTxGasPrice": "20000000000",
		"threshold": 10000000,

		//Run the bgsave after executing the payment, to save the redis state to disk
		//bgsave need to be configured in Redis instance
		"bgsave": false
	},

//Run this along with the API, to fetch the Converion rates from the coin market
//Please refer their API for any updates
	"exchange": {
		"enabled": false,
		"url": "https://api.coinmarketcap.com/v1/ticker/?convert=INR",
		"timeout": "50s",
		"refreshInterval": "1800s"
	},

//If you want to use the NewRelic to monitor the server status and the internal status,
//Register account with NewRelic and update the parameters here
	"newrelicEnabled": false,
	"newrelicName": "PROXY01_ETH_MUMBAI",
	"newrelicKey": "b30cd005408cbe2bcef6e081dc0a7ea2fe6c6a18",
	"newrelicVerbose": false
}