aleshmandr / ethtokenplayground

ERC-20 token realization, smart contracts playground

EthTokenPlayground

ERC-20 token realization, smart contracts playground

Required dependencies:

• Node.js (https://nodejs.org/en/download/)
• Truffle framework (https://trufflesuite.com/truffle)
• Ganache (https://trufflesuite.com/ganache)
• Metamask browser extension (https://metamask.io/)

ERC-20 token standard

Truffle commands:

Init in working directory: $ truffle init

Enter console: $ truffle console

Exit console: $ .exit

Run tests: $ truffle test

Migration: $ truffle migrate --reset

Get token:
$ MyHyperverseToken.deployed().then(function(i){token=i;})

Get total supply: $ token.totalSupply().then(function(s){totalSupply = s;}) $ totalSupply.toNumber()

web3 API:

Documentation (https://web3js.readthedocs.io/en/v1.5.2/)

Node:

Install modules: $ npm install