learn-kudosv3

Learning the contracts of KudosV3

Surya

SolGraph

Getting Started

Compile

git clone https://github.com/fatfingererr/learn-kudosv3.git
cd learn-kudosv3
npm install
npm run compile

Deploy

npm run deploy

Verify

npx hardhat verify <kudosv3 address> --network matic

Analysis

solgraph

Generates a DOT graph that visualizes function control flow of a Solidity contract and highlights potential security vulnerabilities.

• https://github.com/raineorshine/solgraph

Install

npm install -g solgraph
sudo npm install -g solgraph --unsafe-perm=true --allow-root
sudo apt install graphviz

usage

solgraph contracts/KudosV3.sol > SolgraphKudosV3.dot
dot -Tpng SolgraphKudosV3.dot -o SolgraphKudosV3.png
xdg-open SolgraphKudosV3.png # for ubuntu

Surya

Surya is an utility tool for smart contract systems. It provides a number of visual outputs and information about the contracts' structure. Also supports querying the function call graph in multiple ways to aid in the manual inspection of contracts.

• https://github.com/ConsenSys/surya

Install

npm install -g surya
sudo apt install graphviz

usage

surya graph contracts/KudosV3.sol | dot -Tpng > SuryaKudosV3.png