Celo Academy

allowlist-paymaster-dapp

Allowlist Paymaster DApp using Celo Composer and ThirdWeb

Blockchain-Supply-Chain-Tracking-Assets-in-Solidity-Coding-Challenge

Upgradeable-Contracts-in-Solidity-The-Proxy-Pattern-Coding-Challenge

.github

Creating-a-Secure-Wallet-in-Solidity-Challenge

ERC-20-Token-with-a-Limited-Supply

https://celo.academy/t/erc-20-token-with-a-limited-supply/1566

Implementing-a-Decentralized-Voting-System-in-Solidity

proposal-queries

Queries used to filter for weekly approvals on Celo Academy

Build-a-Self-Destructing-Contract-in-Solidity-Coding-Challenge

Building-a-Decentralized-Book-Library

Building a Decentralized Book Library

Celo-Composer-AA

Celo Composer Account Abstraction Example using ThirdWeb

Celo-Time-Lock-Building-Timed-Contracts-in-Solidity-Coding-Challenge

Constructing-a-Safe-Math-Library-in-Solidity-Codiing-Challenge

Decentralized-Identity-Verification-using-Solidity-Coding-Challenge

Develop-a-Simple-DAO-in-Solidity-Coding-Challenge

Developing-an-Escrow-Contract-in-Solidity-Coding-Challenge

DEX-Exchange-Smart-Contract

Decentralized exchange (DEX) development employing automated market makers (AMM) like Uniswap, SushiSwap, and PancakeSwap

erc-4337-custom-paymaster

ERC4337 Allowlist Paymaster

erc-4337-dApp

ERC 4337 based dApp using ThirdWeb

Error-Handling-in-Solidity-The-Safe-Contract-Coding-Challenge

Gas-Optimizations-in-Solidity-Low-cost-Transactions-Challenge-Coding-Challenge

Solidity-Advanced-Data-Structures-Structs-and-Mapping-Coding-Challenge-

Solidity-Events-Implementing-a-Transaction-Log-Coding-Challenge

Solidity-Inheritance-and-Contracts-Interaction-Code-Challenge

Solidity-Modifiers-Making-a-Restricted-Access-Contract-Coding-Challenge

The-Real-Estate-Registry-Building-a-Property-Management-System-Coding-Challenge

The-Solidity-Auction-Challenge-Build-a-Decentralized-Auction-Coding-Challenge

The-Solidity-Crowdfunding-Challenge-Building-a-Fundraising-Contract-Coding-Challenge

The-Solidity-Lottery-Building-a-Random-Number-Contract-Coding-Challenge

Writing-Robust-Reusable-Libraries-in-Solidity-Coding-Challenge