Processing tx, input and output. About to refactor tx models to fit insight

README.md

@@ -2,7 +2,9 @@
 Rebuilt Bitcore with Bcoin engine and Insight API sitting on top of Mongo.
 
 # Requirements
-Mongodo running on your system
+Mongodo running on your system.
+
+PR has been submitted to Bcoin repo to fix a bug in their script library that is causing our sync process to crash when one of their checks to a tx script assesses if this is a pay to pubkey input. This is Bcoin-specific and should not affect syncing via DC Pool
 
 # Usage
 npm install

config/config.js

@@ -5,6 +5,7 @@ const config = {
     checkpoints: true,
     workers: true,
     logLevel: 'info',
+    'max-inbound': 100,
   },
   mongodb: {
     uri: 'mongodb://localhost/bitcore',

lib/node/index.js

@@ -5,7 +5,7 @@ const logger = require('../../lib/logger');
 const db = require('../../lib/db');
 const util = require('../../lib/util');
 const BlockModel = require('../../models/block');
-const TxModel = require('../../models/transaction');
+const TxModel = require('../../models/transaction').Transaction;
 
 function start() {
   node.open()
@@ -16,22 +16,22 @@ function start() {
   });
 
   node.chain.on('connect', (entry, block) => {
+    logger.log('debug',
+      'New Block & Ledger Entry');
     processBlock(entry, block);
   });
 }
 
 function processBlock(entry, block, cb) {
-  block.hash = util.revHex(block.hash().toString('hex'));
+  const blockHash = util.revHex(block.hash().toString('hex'));
+
   const newBlock = new BlockModel({
-    hash: block.hash,
+    hash: blockHash,
     size: block.size,
     height: block.height,
     version: block.version,
     merkleRoot: block.merkleRoot,
-    tx: block.txs.map((tx) => {
-      processTx(tx);
-      return util.revHex(tx.hash().toString('hex'));
-    }),
+    tx: block.txs.map(tx => util.revHex(tx.hash().toString('hex'))),
     time: block.ts,
     nonce: block.nonce,
     bits: block.bits,
@@ -51,25 +51,53 @@ function processBlock(entry, block, cb) {
     if (err) {
       console.log(err.message);
     }
+    processTx(entry, block.txs);
   });
 }
 
-function processTx(tx) {
-  console.log(tx);
-  const t = new Transaction({
-    txid: String,
-    chain: String,
-    blockHeight: Number,
-    blockHash: String,
-    blockTime: Date,
-    blockTimeNormalized: Date,
-    inputs: [Input],
-    outputs: [Output],
-    coinbase: Boolean,
-    fee: Number,
-    inputsProcessed: Boolean,
-    wallets: { type: [Schema.Types.ObjectId] },
+function processTx(entry, txs) {
+  txs.forEach((tx) => {
+    const hash = util.revHex(tx.hash().toString('hex'));
+
+    const inputs = tx.inputs.map((input) => {
+      console.log('input');
+      console.log(input);
+      console.log(input.toJSON());
+    });
+
+    const outputs = tx.outputs.map((output) => {
+      console.log('output');
+      console.log(output);
+      console.log(output.toJSON());
+    });
+
+    const t = new TxModel({
+      txid: hash,
+      chain: config.bcoin.network,
+      blockHeight: entry.height,
+      blockHash: '123',
+      blockTime: 0,
+      blockTimeNormalized: 0,
+      inputs: [],
+      outputs: [],
+      coinbase: false,
+      fee: 0,
+      inputsProcessed: false,
+    });
+    console.log(hash);
+    t.save((err) => {
+      if (err) {
+      console.log(err.message);
+    }
+    });
   });
+
+  // console.log(util.revHex(tx.hash().toString('hex')));
+  // tx.hash = util.revHex(tx.hash().toString('hex'));
+  // entry.hash = util.revHex(entry.hash().toString('hex'));
+  /*
+
+  */
 }
 
 module.exports = {

models/transaction.js

@@ -18,6 +18,7 @@ const OutputSchema = new Schema({
 
 const TransactionSchema = new Schema({
   txid: String,
+  version: Number,
   chain: String,
   blockHeight: Number,
   blockHash: String,
@@ -28,6 +29,7 @@ const TransactionSchema = new Schema({
   coinbase: Boolean,
   fee: Number,
   inputsProcessed: Boolean,
+  lockTime: Number,
   wallets: { type: [Schema.Types.ObjectId] },
 });
 

test/data/bcoin-entry.json

@@ -0,0 +1,9 @@
+{ hash: '000000000000079920b5c47176825c3b4caa21a4149a5eac21c5396c1381b620',
+  version: '00000001',
+  prevBlock: '00000000000005ea8ac3629d24dfb688712b5bb78d8bde36e4947543197b7b65',
+  merkleRoot: '9842e0adaf6e08a8077ec9259e6302bd19f74013531541a3f229a6d0ce634540',
+  ts: 1309051460,
+  bits: 437004818,
+  nonce: 3677140808,
+  height: 133291,
+  chainwork: '0000000000000000000000000000000000000000000000017507fa3944ff9f68' }