deploy-smart-contract-truffle

Deploy Smart Contract in using Truffle framework in local blockchain.

1. Truffle package

2. Solidity

3. Install truffle

   npm i -g truffle 
   

4. Create new project :

   truffle init 
   

5. Create smart contract and migration file for deploying smart contract using truffle in local blockchain .

6. Deploy smart contract :

   a. truffle develop         // will open the truffle console 
   
   b.  migrate                // will deploy the smart contract
   

7. Get Smart contract Instance :

   Hello.deployed().then(function(instance){app=instance})         // Hello is a name of Smart contract , app contains the smart contract instace
   

8. Call methods of smart contract :

   Hello.getName()             // call getName method to get the name
   

9. Get Accounts Detail :

   web3.eth.getAccounts()     // returns the array of accounts address
   

Address :

    [
     '0x07De3B6ebE28fa90f7de5a2A88569C70bdC799C1',
     '0xEb6dd6ca8B2a38E7B43E1f23E6Cb21e88dA1E3c3',
     '0x3b8C49aa3b36c099A0256f4b7274377Bdd2C2e55',
     '0xADfc5C6Cde8874Cb25B709C89dFDc1D54E34a04d',
     '0xFe006958243C0134f8cE62e1fB2e57528Cb52fD6',
     '0x9041Ce810BD0a0701Cb0A0dd5fe1548A993E7De9',
     '0x418F9ABcdB358FFBa5Cdb0Cf6F3ef0A0AF60A9f3',
     '0x47A0b2DD9D6f31477Ce62294635e70011E68FE43',
     '0x7CE477cD85eC3E9dA0D2F4a90ac3Fe9cfcabA28C',
     '0xD4A41a335A36F2e6199effc900BFCc73977acaEE'
   ]

7. Call smart contract method :

   app.setName('Test',{from:'0x07De3B6ebE28fa90f7de5a2A88569C70bdC799C1'})