Adding todos to re-implement coin functions within the coins/coin.js file.

lib/blockManager.js

@@ -16,6 +16,7 @@ let lastBlock = 0;
 let balanceIDCache = {};
 let blockScannerTask;
 let blockQueue = async.queue(function (task, callback) {
+    // Todo: Implement within the coins/<coin>.js file.
     global.support.rpcDaemon('getblockheaderbyheight', {"height": task.blockID}, function (body) {
         let blockData = body.result.block_header;
         if (blockData.hash in blockHexCache) {
@@ -397,9 +398,11 @@ function blockUnlocker() {
     }
     debug("Running block unlocker");
     let blockList = global.database.getValidLockedBlocks();
+    // Todo: Implement within the coins/<coin>.js file.
     global.support.rpcDaemon('getlastblockheader', [], function (body) {
         let blockHeight = body.result.block_header.height;
         blockList.forEach(function (row) {
+            // Todo: Implement within the coins/<coin>.js file.
             global.support.rpcDaemon('getblockheaderbyheight', {"height": row.height}, function (body) {
                 if (body.result.block_header.hash !== row.hash) {
                     global.database.invalidateBlock(row.height);

lib/pool.js

@@ -622,6 +622,7 @@ function processShare(miner, job, blockTemplate, params) {
 
     if (hashDiff.ge(blockTemplate.difficulty)) {
         // Submit block to the RPC Daemon.
+        // Todo: Implement within the coins/<coin>.js file.
         global.support.rpcDaemon('submitblock', [shareBuffer.toString('hex')], function (rpcResult) {
             if (rpcResult.error) {
                 // Did not manage to submit a block.  Log and continue on.

lib/worker.js

@@ -431,6 +431,7 @@ function updatePoolInformation() {
 }
 
 function updateBlockHeader() {
+    // Todo: Implement within the coins/<coin>.js file.
     global.support.rpcDaemon('getlastblockheader', [], function (body) {
         if (typeof body.error !== 'undefined'){
             return console.error(`Issue getting last block header: ${JSON.stringify(body)}`);
@@ -455,6 +456,7 @@ function updateBlockHeader() {
 function updateWalletStats() {
     async.waterfall([
         function (callback) {
+            // Todo: Implement within the coins/<coin>.js file.
             global.support.rpcWallet('getbalance', [], function (body) {
                 if (body.result) {
                     return callback(null, {
@@ -468,10 +470,14 @@ function updateWalletStats() {
             });
         },
         function (state, callback) {
+            // Todo: Implement within the coins/<coin>.js file.
             global.support.rpcWallet('getheight', [], function (body) {
                 if (body.result) {
                     state.height = body.result.height;
                     return callback(null, state);
+                } else if (typeof body.error !== 'undefined' && body.error.message === 'Method not found') {
+                    state.height = 0;
+                    return callback(null, state);
                 } else {
                     return callback(true, "Unable to get current wallet height");
                 }