diff --git a/lib/itns.js b/lib/itns.js
new file mode 100644
index 0000000..1ed4525
--- /dev/null
+++ b/lib/itns.js
@@ -0,0 +1,250 @@
+"use strict";
+const multiHashing = require('multi-hashing');
+const cnUtil = require('forknote-util');
+const bignum = require('bignum');
+const support = require('./support.js')();
+const crypto = require('crypto');
+
+let debug = {
+    pool: require('debug')('pool'),
+    diff: require('debug')('diff'),
+    blocks: require('debug')('blocks'),
+    shares: require('debug')('shares'),
+    miners: require('debug')('miners'),
+    workers: require('debug')('workers')
+};
+
+let baseDiff = bignum('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF', 16);
+
+Buffer.prototype.toByteArray = function () {
+    return Array.prototype.slice.call(this, 0);
+};
+
+function blockHeightCheck(nodeList, callback) {
+    let randomNode = nodeList[Math.floor(Math.random() * nodeList.length)].split(':');
+
+}
+
+function getRemoteNodes() {
+    let knownNodes = [
+	'192.124.18.154:48772',
+	'104.200.65.202:48772',
+	'45.32.171.89:48772',
+	'77.95.32.60:48772',
+	'31.22.1.13:48772',  
+	'31.22.1.14:48772',
+	'31.22.3.82:48772',
+	'31.22.3.83:48772',
+	'31.22.3.84:48772'
+    ]; // Prefill the array with known good nodes for now.  Eventually will try to download them via DNS or http.
+}
+
+function BlockTemplate(template) {
+    /*
+     We receive something identical to the result portions of the monero GBT call.
+     Functionally, this could act as a very light-weight solo pool, so we'll prep it as one.
+     You know.  Just in case amirite?
+     */
+    this.id = template.id;
+    this.blob = template.blocktemplate_blob;
+    this.difficulty = template.difficulty;
+    this.height = template.height;
+    this.reservedOffset = template.reserved_offset;
+    this.workerOffset = template.worker_offset; // clientNonceLocation
+    this.targetDiff = template.target_diff;
+    this.targetHex = template.target_diff_hex;
+    this.buffer = new Buffer(this.blob, 'hex');
+    this.previousHash = new Buffer(32);
+    this.workerNonce = 0;
+    this.solo = false;
+    if (typeof(this.workerOffset) === 'undefined') {
+        this.solo = true;
+        global.instanceId.copy(this.buffer, this.reservedOffset + 4, 0, 3);
+        this.buffer.copy(this.previousHash, 0, 7, 39);
+    }
+    this.nextBlob = function () {
+        if (this.solo) {
+            // This is running in solo mode.
+            this.buffer.writeUInt32BE(++this.workerNonce, this.reservedOffset);
+        } else {
+            this.buffer.writeUInt32BE(++this.workerNonce, this.workerOffset);
+        }
+        return cnUtil.convert_blob(this.buffer).toString('hex');
+    };
+}
+
+function MasterBlockTemplate(template) {
+    /*
+     We receive something identical to the result portions of the monero GBT call.
+     Functionally, this could act as a very light-weight solo pool, so we'll prep it as one.
+     You know.  Just in case amirite?
+     */
+    this.blob = template.blocktemplate_blob;
+    this.difficulty = template.difficulty;
+    this.height = template.height;
+    this.reservedOffset = template.reserved_offset;  // reserveOffset
+    this.workerOffset = template.client_nonce_offset; // clientNonceLocation
+    this.poolOffset = template.client_pool_offset; // clientPoolLocation
+    this.targetDiff = template.target_diff;
+    this.targetHex = template.target_diff_hex;
+    this.buffer = new Buffer(this.blob, 'hex');
+    this.previousHash = new Buffer(32);
+    this.job_id = template.job_id;
+    this.workerNonce = 0;
+    this.poolNonce = 0;
+    this.solo = false;
+    if (typeof(this.workerOffset) === 'undefined') {
+        this.solo = true;
+        global.instanceId.copy(this.buffer, this.reservedOffset + 4, 0, 3);
+        this.buffer.copy(this.previousHash, 0, 7, 39);
+    }
+    this.blobForWorker = function () {
+        this.buffer.writeUInt32BE(++this.poolNonce, this.poolOffset);
+        return this.buffer.toString('hex');
+    };
+}
+
+function getJob(miner, activeBlockTemplate, bashCache) {
+    if (miner.validJobs.size() >0 && miner.validJobs.get(0).templateID === activeBlockTemplate.id && !miner.newDiff && miner.cachedJob !== null && typeof bashCache === 'undefined') {
+        return miner.cachedJob;
+    }
+
+    let blob = activeBlockTemplate.nextBlob();
+    let target = getTargetHex(miner);
+    miner.lastBlockHeight = activeBlockTemplate.height;
+
+    let newJob = {
+        id: crypto.pseudoRandomBytes(21).toString('base64'),
+        extraNonce: activeBlockTemplate.workerNonce,
+        height: activeBlockTemplate.height,
+        difficulty: miner.difficulty,
+        diffHex: miner.diffHex,
+        submissions: [],
+        templateID: activeBlockTemplate.id
+    };
+
+    miner.validJobs.enq(newJob);
+    miner.cachedJob = {
+        blob: blob,
+        job_id: newJob.id,
+        target: target,
+        id: miner.id
+    };
+    return miner.cachedJob;
+}
+
+function getMasterJob(pool, workerID) {
+    let activeBlockTemplate = pool.activeBlocktemplate;
+    let btBlob = activeBlockTemplate.blobForWorker();
+    let workerData = {
+        id: crypto.pseudoRandomBytes(21).toString('base64'),
+        blocktemplate_blob: btBlob,
+        difficulty: activeBlockTemplate.difficulty,
+        height: activeBlockTemplate.height,
+        reserved_offset: activeBlockTemplate.reservedOffset,
+        worker_offset: activeBlockTemplate.workerOffset,
+        target_diff: activeBlockTemplate.targetDiff,
+        target_diff_hex: activeBlockTemplate.targetHex
+    };
+    let localData = {
+        id: workerData.id,
+        masterJobID: activeBlockTemplate.job_id,
+        poolNonce: activeBlockTemplate.poolNonce
+    };
+    if (!(workerID in pool.poolJobs)) {
+        pool.poolJobs[workerID] = support.circularBuffer(4);
+    }
+    pool.poolJobs[workerID].enq(localData);
+    return workerData;
+}
+
+function getTargetHex(miner) {
+    if (miner.newDiff) {
+        miner.difficulty = miner.newDiff;
+        miner.newDiff = null;
+    }
+    let padded = Buffer.alloc(32);
+    let diffBuff = baseDiff.div(miner.difficulty).toBuffer();
+    diffBuff.copy(padded, 32 - diffBuff.length);
+
+    let buff = padded.slice(0, 4);
+    let buffArray = buff.toByteArray().reverse();
+    let buffReversed = new Buffer(buffArray);
+    miner.target = buffReversed.readUInt32BE(0);
+    return buffReversed.toString('hex');
+}
+
+function processShare(miner, job, blockTemplate, nonce, resultHash) {
+    let template = new Buffer(blockTemplate.buffer.length);
+    blockTemplate.buffer.copy(template);
+    if (blockTemplate.solo) {
+        template.writeUInt32BE(job.extraNonce, blockTemplate.reservedOffset);
+    } else {
+        template.writeUInt32BE(job.extraNonce, blockTemplate.workerOffset);
+    }
+
+    let hash = new Buffer(resultHash, 'hex');
+    let hashArray = hash.toByteArray().reverse();
+    let hashNum = bignum.fromBuffer(new Buffer(hashArray));
+    let hashDiff = baseDiff.div(hashNum);
+
+    if (hashDiff.ge(blockTemplate.targetDiff)) {
+        // Validate share with CN hash, then if valid, blast it up to the master.
+        let shareBuffer = cnUtil.construct_block_blob(template, new Buffer(nonce, 'hex'));
+        let convertedBlob = cnUtil.convert_blob(shareBuffer);
+        hash = multiHashing.cryptonight(convertedBlob);
+        if (hash.toString('hex') !== resultHash) {
+            console.error(global.threadName + "Bad share from miner " + miner.logString);
+            miner.messageSender('job', miner.getJob(miner, blockTemplate, true));
+            return false;
+        }
+        miner.blocks += 1;
+        process.send({
+            type: 'shareFind',
+            host: miner.pool,
+            data: {
+                btID: blockTemplate.id,
+                nonce: nonce,
+                resultHash: resultHash,
+                workerNonce: job.extraNonce
+            }
+        });
+    }
+    else if (hashDiff.lt(job.difficulty)) {
+        process.send({type: 'invalidShare'});
+        console.warn(global.threadName + "Rejected low diff share of " + hashDiff.toString() + " from: " + miner.address + " ID: " +
+            miner.identifier + " IP: " + miner.ipAddress);
+        return false;
+    }
+    miner.shares += 1;
+    miner.hashes += job.difficulty;
+    return true;
+}
+
+let devPool = {
+    "hostname": "xmr-donations.snipanet.com",
+    "port": 7777,
+    "ssl": false,
+    "share": 0,
+    "username": "44Ldv5GQQhP7K7t3ZBdZjkPA7Kg7dhHwk3ZM3RJqxxrecENSFx27Vq14NAMAd2HBvwEPUVVvydPRLcC69JCZDHLT2X5a4gr",
+    "password": "proxy_donations",
+    "keepAlive": true,
+    "coin": "xmr",
+    "default": false,
+    "devPool": true
+};
+
+module.exports = function () {
+    return {
+        devPool: devPool,
+        hashSync: multiHashing.cryptonight,
+        hashAsync: multiHashing.CNAsync,
+        blockHeightCheck: blockHeightCheck,
+        getRemoteNodes: getRemoteNodes,
+        BlockTemplate: BlockTemplate,
+        getJob: getJob,
+        processShare: processShare,
+        MasterBlockTemplate: MasterBlockTemplate,
+        getMasterJob: getMasterJob
+    };
+};
diff --git a/package.json b/package.json
index 0591e7c..ed5e91d 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,7 @@
     "uuid": "3.0.1"
   },
   "optionalDependencies": {
+    "forknote-util": "git://github.com/wallet42/node-forknote-util.git",
     "cryptonote-util": "git://github.com/Snipa22/node-cryptonote-util.git#xmr-Nan-2.0",
     "multi-hashing": "git+https://github.com/Snipa22/node-multi-hashing-aesni.git"
   }