Solidity
Learn Solidity 0.8.20
0 / 76
hardhatHardhat tests
Vyper
Learn Vyper 0.3.9
0 / 29
hardhatHardhat tests
Security
Practice your Solidity security skill with CTF
0 / 17
hardhatHardhat tests
DeFi
Build simple DeFi contracts such as vault, AMM and staking contract
0 / 8
hardhatHardhat tests
Uniswap v2
Write smart contracts that interact with Uniswap v2
0 / 4
foundryFoundry tests
Uniswap v3
Write smart contracts that interact with Uniswap v3
0 / 5
foundryFoundry tests
curve
Curve
Learn how to use Curve v1 AMM
0 / 2
hardhatHardhat tests
curve
Curve v2
Learn how to use Curve v2 AMM
0 / 2
hardhatHardhat tests
Chainlink
Learn how to get prices using Chainlink oracles
0 / 1
foundryFoundry tests