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Intro to Programming Ethereum ĐApps

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You can download the complete example code by clicking here.

Getting Started with Ethereum

4 lessons 14m total

Getting Started With Ethereum

One of the great things about a decentralized cryptocurrency is that we can directly connect to the network to make transactions. In this video, we'll talk about the Ethereum protocol and what client we'll use.

LESSON

2:06 minutes

Using geth and Creating Accounts

In this video we'll install geth, create a local network, and create our first Ethereum account.

LESSON

4:21 minutes

Earning ETH by Mining Locally

Now that we have some accounts, we can earn ETH by running a miner.

LESSON

3:13 minutes

Transferring ETH Between Accounts

Let's transfer ETH between accounts

LESSON

5:16 minutes

Building Smart Contracts

4 lessons 23m total

What is a Smart Contract?

What is a smart contract? It's like a regular contract, but defined by code (and in Ethereum with Solidity, a smart contract is essentially an instance of a class).

LESSON

5:30 minutes

Writing Our First Solidity Contract

In this video, we'll write our first Solidity smart contract

LESSON

7:39 minutes

Compiling Solidity Code

In this video, we'll write our first Solidity smart contract

LESSON

5:22 minutes

Calling Deployed Smart Contract Code

In this video, we'll write our first Solidity smart contract

LESSON

4:49 minutes

Connecting Etherum and the Browser

2 lessons 15m total

Connect to Ethereum with Web3 from JavaScript

In this video, we'll write our first Solidity smart contract

LESSON

6:46 minutes

Reading Values from Ethereum in JavaScript with Web3

In this video, we'll write our first Solidity smart contract

LESSON

8:56 minutes