Fixes for bignum conversion

Author: dominiek

CHANGELOG.md

@@ -1,5 +1,9 @@
 
-# 0.1.10 -- Bugfixes
+# 0.1.12 -- Bugfixes
+
+- Fix for big number conversion on new events
+
+# 0.1.11 -- Bugfixes
 
 - Fix for `eth-query` dependency mismatch
 - Fix for big numbers on block numbers on new events

package.json

@@ -1,6 +1,6 @@
 {
   "name": "eth-indexer",
-  "version": "0.1.11",
+  "version": "0.1.12",
   "description": "High performance Ethereum smart contract event indexing for fast local retrieval",
   "author": "Dominiek Ter Heide <[email protected]>",
   "license": "MIT",

src/index.js

@@ -9,6 +9,7 @@ import mongodbStore from './stores/mongodb';
 import elasticsearchStore from './stores/elasticsearch';
 import levelStore from './stores/level';
 import { serialize, unserialize } from './utils';
+import BigNumber from 'bignumber.js';
 
 export const stores = {
   memory: memoryStore,
@@ -99,7 +100,11 @@ export class Indexer {
     }
     this.blockchain.readNewEvents(toBlock, async (event) => {
       logger.log('info', `Processing real-time Ethereum ${event.event} event`);
-      this.store.put([event]);
+      const normalizeEvent = event;
+      normalizeEvent.blockNumber = new BigNumber(normalizeEvent.blockNumber);
+      normalizeEvent.transactionIndex = new BigNumber(normalizeEvent.transactionIndex);
+      normalizeEvent.logIndex = new BigNumber(normalizeEvent.logIndex);
+      this.store.put([normalizeEvent]);
     });
     this.blockchain.readAllEvents(
       fromBlock,