merged-pooler-portal

Node Merged Portal

This is a simple pool which makes use of node-merged-pool to allow for a simple merged mining solution

Quick Start

• Clone this repository
• Gather dependencies:

npm install

• Set coin configurations
• Copy config.json.example to config.json.
• Edit config.json as needed.
• Create pool configurations inside pools. Place coin configurations in the coins directory
• Start the pool with:

node app.js

• Publicize your pool to relevant forums. ex: LottoShares Forum

Configuration Description

config.json

{
    "web": {
        "port": 4567 // The port the website will be available on
    },

    "db": {
        "sharelogMaxLength": 20000, // This should always be much greater than pplnsShares
        "graphMaxLength": 10000, // Graphs are not yet implemented
        "hashrateTime": 10 // Number if minutes over which the pool hashrate will be calculated
    },

    "payouts": {
        "interval": 20, // How often (in seconds) should the payout daemon scan for payouts to execute?
        "threshold": 1 // How many coins are required for a client to receive payout?
    },

    "pplnsShares": 100000 // Number of shares to use for block
}

litecoin-merged.json

{
    "coin": "litecoin.json", // Make sure this file is available in the coins directory
    "auxes": [ // Defines auxillery coins
        {
            "coin": "lottoshares.json",
            "daemons": [ // It is reccomended to supply multiple daemons here for redundancy
                {
                    "host": "127.0.0.1",
                    "port": 23327,
                    "user": "lottosharesrpc",
                    "password": "By66dCmyX44uUbA7P3qqXJQeT3Ywd8dZ4dJdfgxCAxbg"
                }
            ]
        }
    ],

    "address": "LWnyEVFNBKmSezQZx7oCmPm77FLzEhaAp1", // Payout address of the primary coin
    "rewardRecipients": { // For pool operator fees
        // Donation address - leave here if you would like to donate :)
        // it supports all coins
        "02ac8adcede9992d1e4f60477a93a6445266084b3ffc429d5d243293b0e5f7701d": 0.1
    },

    "blockRefreshInterval": 1000, // How often should node-merged-pool poll for blocks?

    "jobRebroadcastTimeout": 55, // When should updated blocks/transactions be sent to clients?
    "connectionTimeout": 600,

    "emitInvalidBlockHashes": false, // Has no effect at this time

    "tcpProxyProtocol": false, // Has no effect at this time

    "banning": {
        "enabled": true,
        "time": 600, // How long bans last
        "invalidPercent": 50,
        "checkThreshold": 500,
        "purgeInterval": 300
    },

    // Define your stratum ports here
    "ports": {
        "3032": { // Here is one
            "diff": 32, // with share difficulty 32

            "varDiff": { // Vardiff configuration
                "minDiff": 8,
                "maxDiff": 512,
                "targetTime": 15, // How often a share should be submitted by a client
                "retargetTime": 90,
                "variancePercent": 30
            }
        },
        "3256": { // Another stratum port for fast miners
            "diff": 256
        }
    },

    "daemons": [ // Primary coin daemon configuration. Same as above, include multiple daemons for redundancy
        {
            "host": "127.0.0.1",
            "port": 9332,
            "user": "litecoinrpc",
            "password": "8gZFkt93ZcCuTYZ6riGJbsDNUZXmZewvETEGJEccX2mc"
        }
    ],


    // Currently has no effect
    "p2p": {
        "enabled": false,

        "host": "127.0.0.1",

        "port": 19333,

        "disableTransactions": true

    }
}