How can i deploy my contract on blockchain network?

Question

I've being trying to create a basic smart contract and deploy it on blockchain using truffle,ganache.When i put this command on my truffle console it throws an error.I've looked for the solution but can't seem to understand where i am going wrong!Can anyone help me out?

This is my migrations 2nd file i.e 2_deploy_contracts.sol

var Election = artifacts.require("./Election.sol");

module.exports = function(deployer) {
  deployer.deploy(Migrations);
};

This is my truffle-config.js

module.exports = {
  // See <http://truffleframework.com/docs/advanced/configuration>
  // for more about customizing your Truffle configuration!
  networks: {
    development: {
      host: "127.0.0.1",
      port: 7545,
      network_id: "*" // Match any network id
    },
    develop: {
      port: 8545
    }
  }
};

Here's the error:

Uncaught:
Error: Election has not been deployed to detected network (network/artifact mismatch)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at Function.deployed (C:\Users\harshad\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\contract\lib\contract\constructorMethods.js:84:1)
    at Object.checkNetworkArtifactMatch (C:\Users\harshad\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\contract\lib\utils\index.js:249:1)

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Hyeojin Jhon Hyeojin Jhon · Accepted Answer · 2020-06-26T01:30:36

I think the private network is not connected to your truffle. Please check the following:

Private chain development tool (ex.Ganache) is running.
Check the private chain (Ganache) IP and RPC port numbers are the same as in the truffle-config.js file.

It will be the solution of this problem.

How can i deploy my contract on blockchain network?

1 Answers