Add stackdriver loggingHEADmaster

1 files changed, 25 insertions, 1 deletions

diff --git a/runTimer.js b/runTimer.js
index 4ee6f16..ee3b874 100644
--- a/runTimer.js
+++ b/runTimer.js
@@ -5,6 +5,28 @@ const { mnemonic } = require('./secret');
 const { address, times } = require('./constants');
 const lottery = require('./build/contracts/Lottery.json');
 
+const bunyan = require('bunyan');
+
+// Imports the Google Cloud client library for Bunyan
+const { LoggingBunyan } = require('@google-cloud/logging-bunyan');
+
+// Creates a Bunyan Stackdriver Logging client
+const loggingBunyan = new LoggingBunyan();
+
+// Create a Bunyan logger that streams to Stackdriver Logging
+// Logs will be written to: "projects/YOUR_PROJECT_ID/logs/bunyan_log"
+const logger = bunyan.createLogger({
+  // The JSON payload of the log as it appears in Stackdriver Logging
+  // will contain "name": "my-service"
+  name: 'dexon-lottery',
+  streams: [
+    // Log to the console at 'info' and above
+    { stream: process.stdout, level: 'info' },
+    // And log to Stackdriver Logging, logging at 'info' and above
+    loggingBunyan.stream('info'),
+  ],
+});
+
 const web3 = new Web3('https://testnet-rpc.dexon.org');
 
 let account;
@@ -21,7 +43,7 @@ const runTime = (time) => {
     gas: 1000000,
   });
 
-  console.log('Revealed for: ', time);
+  logger.info(`Revealed for: ${time}`);
 };
 
 mnemonicToSeed(mnemonic)
@@ -38,3 +60,5 @@ mnemonicToSeed(mnemonic)
 
     times.forEach(runTime);
   });
+
+logger.info('Service started');