1.2.0

Useful with local dev chains.

index.js

@@ -24,19 +24,25 @@ let wallet = Wallet.fromV3(JSON.parse(walletJson), process.env.KREDITS_WALLET_PA
 let providerUrl = process.env.KREDITS_PROVIDER_URL || 'http://localhost:8545';
 let hubotWalletAddress = '0x' + wallet.getAddress().toString('hex');
 
+let config = {};
+if (process.env.KREDITS_CONTRACT_ADDRESS) {
+  config = { Kredits: { address: process.env.KREDITS_CONTRACT_ADDRESS }};
+}
+
 engine.addProvider(new WalletSubprovider(wallet, {}));
 engine.addProvider(new Web3Subprovider(new Web3.providers.HttpProvider(providerUrl)));
+// TODO only start engine if providerURL is accessible
 engine.start();
 
 let web3 = new Web3(engine);
-let contracts = kreditsContracts(web3);
+let contracts = kreditsContracts(web3, config);
 let Kredits = contracts['Kredits'];
 
-console.log('[HUBOT-KREDITS] wallet address: ' + hubotWalletAddress);
+console.log('[HUBOT-KREDITS] Wallet address: ' + hubotWalletAddress);
 web3.eth.getBalance(hubotWalletAddress, function (err, balance) {
-  if (err) { console.log('[HUBOT-KREDITS] error checking balance'); return; }
+  if (err) { console.log('[HUBOT-KREDITS] Error checking balance'); return; }
   if (balance <= 0) {
-    console.log('[HUBOT-KREDITS] Hubot is broke. Please sond some eth to ' + hubotWalletAddress);
+    console.log('[HUBOT-KREDITS] Hubot is broke. Please send some ETH to ' + hubotWalletAddress);
   }
 });
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hubot-kredits",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "Kosmos Kredits functionality for chat bots",
   "main": "index.js",
   "scripts": {