How do display all the events logs from a smart contract

Question

web3.eth.sendTransaction({from : web3.eth.accounts[0], to : c.address, value : web3.toWei(50)}, console.log);

I am able to return the transaction hash.

But how do I capture all the event logs from that transaction that the smart contract returns?

Answer 1

You'll need to watch the events.

const filter = { address: web3.eth.accounts[0] }; // filter for your address
const events = c.allEvents(filter); // get all events

events.watch(function(error, result) {
  if (!error)
    console.log(log);
  });
});

Comments

I am using node.js, But when I deploy code to server with pm2. it is stoped listening after some hours

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Hello, @There,

Are you facing any kind of error like file does not exist or some other while deploying?