Solidity Patterns

Part of the course on Ethereum Blockchain Decentralized Apps Development & Design. The code is my personal answer and not an official correction.

http://acloudfan.com/learn-blockchain http://www.bcmentors.com

Tests

Here are tested smart contracts from "./contracts". In order to run the test, you will need these packages:

To test require() function:

• npm install --save-dev chai
• npm install --save-dev chai-as-promised

Time manipulation

• npm install --save-dev @openzeppelin/test-helpers

You can use a local private blockchain or just launch Ganache. Check configs.

truffle test ./test/name of the file

Local Blockchain

Repositories:

• privnw_one : details to run the network: ./privnw_one/bnode/README.md
• privnw_poa : proof of authority : ./privnw_poa/README.md Allow to run local network with one or 2 nodes.

Blockchain-Course-Patterns/