Solidity区块链 - Solidity, Ethereum, and Blockchain: The Complete Developer's Guide

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1 - Introduction
03:45
3 - A Short History Lesson
04:14
5 - What is Ethereum
04:17
6 - Interfacing with Ethereum Networks
03:16
8 - Metamask Setup
05:10
9 - Ethereum Accounts
05:23
11 - Whats a Transaction
07:44
12 - Whyd We Wait
05:01
14 - Basic Blockchains
17:50
15 - Block Time
10:51
17 - The Solidity Programming Language
10:50
19 - Our First Contract
05:43
20 - Contract Structure
05:40
21 - Function Declarations
09:00
23 - Testing with Remix
10:59
24 - Redeploying Contracts
02:35
25 - Behind the Scenes of Deployment
05:45
26 - More on Running Functions Than You Want to Know
14:17
27 - Wei vs Ether
04:08
28 - Gas and Transactions
11:25
29 - Mnemonic Phrases
11:29
30 - We Need More Test Ether
01:04
33 - Contract Deployment
05:32
35 - Project Requirements
05:10
36 - Project File Walkthrough
04:34
38 - Compiling Solidity
06:23
40 - The Compile Script
06:11
41 - Testing Architecture
07:49
42 - Installing Modules
06:19
43 - Web3 Versioning
04:19
44 - Web3 Providers
04:48
45 - Testing with Mocha
18:17
46 - Mocha Structure
04:45
47 - Fetching Accounts from Ganache
06:44
48 - Refactor to AsyncAwait
02:40
49 - Deployment with Web3
06:13
50 - Deployed Inbox Overview
11:19
51 - Asserting Deployment
05:24
52 - Verifying the Initial Message
08:27
53 - Testing Message Updates
06:25
54 - Deployment with Infura
06:58
57 - Wallet Provider Setup
06:42
58 - Deployment to Testnet
07:23
59 - Observing Deployment on Etherscan
04:52
61 - Deployed Contracts in Remix
07:14
62 - Project Review
09:28
64 - The Lottery Contract
02:37
65 - Lottery Design
02:51
67 - Basic Solidity Types
09:44
68 - Starting the Lottery Contract
04:45
69 - The Message Global Variable
05:54
70 - Overview of Arrays
11:07
71 - Overview of Mappings and Structs
03:43
72 - Big Solidity Gotcha
06:30
73 - Entering the Lottery
03:58
74 - Validation with Require Statements
09:49
75 - The Remix Debugger
04:04
76 - Pseudo Random Number Generator
10:36
77 - Selecting a Winner
04:59
78 - Sending Ether from Contracts
05:09
79 - Resetting Contract State
04:08
80 - Requiring Managers
05:04
81 - Function Modifiers
06:19
82 - Returning Players Array
02:14
83 - Contract Review
02:52
85 - New Test Setup
03:05
86 - Test Project Updates
02:05
87 - Test Helper Review
04:34
88 - Asserting Deployment
02:55
89 - Entering the Lottery
06:28
90 - Asserting Multiple Players
02:40
91 - TryCatch Assertions
05:58
92 - Testing Function Modifiers
03:30
93 - End to End Test
11:05
94 - Ethereum App Architecture
09:21
96 - Application Overview
07:57
97 - Getting Started with CreateReactApp
02:37
98 - Multiple Web3 Instances
08:43
101 - Web3 Setup
06:11
102 - Deploying the Lottery Contract
05:33
103 - Local Contract Instances
06:27
104 - Rendering Contract Data
07:05
105 - Instance Properties
01:59
106 - Accessing More Properties
05:34
107 - The Enter Form
03:51
108 - Form Setup
06:48
109 - Entering the Lottery
06:36
110 - Picking a Winner
08:35
89 - Entering the Lottery
06:28
90 - Asserting Multiple Players
02:40
91 - TryCatch Assertions
05:58
92 - Testing Function Modifiers
03:30
93 - End to End Test
11:05
94 - Ethereum App Architecture
09:21
96 - Application Overview
07:57
97 - Getting Started with CreateReactApp
02:37
98 - Multiple Web3 Instances
08:43
101 - Web3 Setup
06:11
102 - Deploying the Lottery Contract
05:33
103 - Local Contract Instances
06:27
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