Skip to content

⛓ An easiest way to enjoy Ethereum developments.

License

Notifications You must be signed in to change notification settings

katopz/hello-eth

Repository files navigation

hello-eth

⛓ An easiest way to enjoy Ethereum developments.

Knowledge base

  • Blockchain is a continuously growing list of records, called blocks, which are linked and secured using cryptography. Each block typically contains a hash pointer as a link to a previous block, a timestamp and transaction data. It enables digital currency named Bitcoin and Ethereum.
  • Bitcoin is a digital asset designed by its inventor, Satoshi Nakamoto, to work as a currency.
  • Ethereum is a decentralized platform that runs smart contracts on a custom built Blockchain. It provides a cryptocurrency token called "ether" and enables the decentralized web3.
  • web3 is a platform for decentralized apps (dApps).
  • Dapps is a Decentralized Applications on web3 which connect Frontend with Smart Contract on Blockchain.
  • MetaMask is a Dapps browsers as Chrome extension. Allows you to run Ethereum dApps right in your browser without running a full Ethereum node.
  • DAO : Decentralized Autonomous Organization,

Developers

  • web3.js is the Ethereum compatible JavaScript API which implements the Generic JSON RPC spec. It's available on npm as a node module
  • Truffle is a NodeJS Framework for Ethereum, use for compile, deploy smart contract.
  • Solidity is a contract-oriented, high-level language whose syntax is similar to that of JavaScript and it is designed to target the Ethereum Virtual Machine (EVM).
  • ABI : Application Binary Interface, is basically how you call functions in a contract and get data back.
  • IPC : Inter-process Communications, the mechanisms an operating system provides to allow the processes to manage shared data.
  • RPC : Remote Procedure Calls, a kind of request–response protocol

Examples

Missing

  • Advance Solidity language
  • Design Pattern
  • Package management // Truffle
  • Debug? // Bug!
  • Deploy to other network? // Slow!
  • Oracle? // Later!

TODO

  • Blockchain landscape.
  • Blockchain visualization.