🇧🇷 Made in Brazil
Discover Brazil's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of Brazil.
TOP Solidity Projects
pedrobergamini/flashloaner-contract
This repo introduces a simple example of how to arbitrage trade on-chain using flash loans.
jeffprestes/cursosolidity
Material para aulas de Solidity
hbarcelos/forge-multi-version
Using forge with multiple solc versions
igorlourenco/nft-marketplace-smart-contract
âš¡ All the smart contracts needed to create an NFT marketplace.
nomadbitcoin/solidity-youtube
Apostila auxiliar para Playlist de estudos disponibilizada no youtube.
aviggiano/fuzzer-evaluation
Evaluating fuzzer effectiveness
maikotrindade/nomad-token
Solidity smart contracts `NomadBadge` and `NomadRewardToken`
valterlobo/grupo_estudos_solidity
GRUPO DE ESTUDOS SOLIDITY
pedrobergamini/flash-minting
Flash minting implementation example.
alextnetto/blockchain-roadmap
Um caminho desde conceitos fundamentais até botar a mão na massa e trabalhar com desenvolvimento blockchain
luiztools/solidity-examples
Solidity tutorials.
InfiniBrains/smartcontracts
pollum-io/pegasys-protocol
Core smart contracts of Pegasys Protocol
goblockchain/smart-contract-checking-account
The balance of the GoBlockchain wallet is open and visible to all.
MarcoWorms/yfu-contracts
MarcoWorms/yDonate
yield for a cause
alex-siqueira/urna-eletronica-solidity
Urna eletrônica simples criada em Solidity para Blockchain Ethereum
burgossrodrigo/token_bridge
ERC20 token bridge
aviggiano/property-based-testing-benchmark
Property-based testing benchmark
hurbcom/challenge-sierra
smart contracts challenge for Hurb's rental bicycle
ninoarteiro/NinoArteiroRebellion---NFT-Contract
Contract code (NFT) of Nino Arteiro
aviggiano/weth-paymaster
WETH Paymaster for ERC-4337 Account Abstraction Using Alt Mempool
pollum-io/wrapped-syscoin
Smart Contract for Wrapped SYS $WSYS
mguariero/pancake-flashloan
PancakeSwap - FlashLoan Attack
GustavoLSantos/Ethereum-Testament
Smart Contract: Ethereum Testament
jeftarmascarenhas/smart-contract-training
Smart Contract Collection for your study.
ffrancis-reis/real-estate
An Ethereum DApp for property claim by mint tokens on a real estate marketplace.
IssacCabral/Ethereum-Blockchain-Developer
iaronrp/petshelp
Token Project
mayckonx/defi-stake-yield
A farm that allows the user stake his tokens and earn additional rewards(dApp token) for it
rodrigo-brito/bala-coin
Bala coin
robertolima-dev/default-solidity
GustavoLSantos/ERC20-AlloyCoin
Creation of simple prototype of AlloyCoin on ERC20
ggviana/splitter
A payment splitter for ethereum
hbarcelos/forward-proxy
`ForwardProxy` provides a fallback function that forwards all calls to another contract using the EVM `call` instruction.
LFSCamargo/multicall.solidity
Multicall Smart Contract to help you making requests into the RPC
ffrancis-reis/flight-surety
An Ethereum DApp for flight delay insurance for passengers.
goblockchain/smart-contract-token-gbc
Token ERC20 utility para ser distribuÃdo entre os colaboradores da GO.
pnalvarez/Meditrack-Solidity
Smart contracts for the Meditrack dApp
JPTIZ/doggochain
A game with digital monsters using blockchain in its core. This is not a Pokémon clone.
bndes/rbb-token
Repositório de código para troca de valor na RBB. Foco inicial é em BNDESToken.
felipsoarez/solidity-scripts
Scripts for learn Solidity
josenogueiradalmeida/curso
freitasgouvea/token-erc-721
This is an example in solidity language of full implementation of ERC-721 standard Ethereum Token (NFT)
VGasparini/hello-world-polkadot-plasmnet
Deploying Solidity Contract On Plasm Network V1
coinsambacom/truffle-bep20-example
Example of code to creating a BEP20 token
richizo/animated-potato
Just a simple smart contract for Binance Smart Chain
developerdavi/sphynx-contracts
dorivalac/Token-ERC20-with-tax
Ethereum token (smart contract) that subtracts fee on each transfer
prodesert22/NFTIndexAndUri
Get the NFTs indexes and url, owned by the address
erionrb/solidity-from-zero-toninja
fabiohild/geb-hyper-leverager
mayckonx/smart-contract-lottery
Smart contract lottery using Chainlink to request a random number to select the winner.
JorgeMadson/SeedCapital
Kickstarter meets crypto
akinncar/java-shitcoin
0xB37a9BF6F4beDc630E1a662347d56FC404A557B1
igorlourenco/staking-game-contracts
âš¡ Smart contracts created to stake NFTs and receive $TOKENS in rewards
codes-davi/Learning-Solidity
Bunch of codes I've been making while I'm learning solidity with truffle and remix.
pollum-io/pegasys-stable-amm
Dkdaniz/stablecoin-example
muriloolegini/Urna-Eletronica-Condominio
Urna eletrônica simples para votação de condomÃnio
canokaue/degenzoo-contracts
The new and improved version of Logan Paul's CryptoZoo! Hatch, breed and stake AI-generated animal NFTs and earn $DZOO doing so
MarcoWorms/cookiecapital-protocol
mvrpl/SimpleLotteryETH
Smart Contract in solidity for use in ETH
rodrigombsoares/zero-knowledge-puzzles-solutions
A mirror of RareSkills/zero-knowledge-puzzles with solutions
pedrobergamini/low-latency-dex-demo
This repo demonstrates how to pull off-chain price reports on a DEX context using Chainlink Data Streams.
pollum-io/lyra-contracts
🌌🔠Core smart contracts of Lyra Loans
joaovaladares/erc-properties-hevm
ERC Properties for Formal Verification using hevm
cavazinf/Aulacriartoken
4°Aula realizada no curso de defi pela Unb e Lift Learning, sendo ministrada pelo Rafael Rodeiro, sendo a lição de criar um token.
Janio-Rosa/change-ownership
Ethernaut Game where we need to change ownership of a already deployed contract. This is very easy but important to teach how to acess a already deployed contract.
Janio-Rosa/coin-flip
Ethernaut game Coin Flip where we need to guess the flip many times (statistcally not possible to guess by chance)
heronlancellot/crypto-token-erc1155
Bruno-Eduardo/SolidityStudies
A dummy repo to track studies at Solidity and smart contracts
gabrielmissio/curso-solidity
Este repositório contém os códigos-fonte dos contratos inteligentes abordados na playlist "Curso de Solidity PT-BR" do meu canal do YouTube.
DieGit0/Solidity
This Project is my first MVP of an ERC20 Token which I named GitCoin. The Contract was deployed on Ropsten's TestNet. You can add it to your Metamask test wallet. How can I add this Token? In Metamask add a new Token using the contract address: 0xBf343C977CA55D0454ba968f1DB58d74c9A9C318
Flacoin-Project/wrapped-brl
WBRL Token BEP-20 BSC
LedThinking/strike-token
STTO(Strike tours token) is a token created to encourage tourism.
devton/solidity-snippets
just some solidity code for fun
luiz-henrique-gyn/control-contract-burns-prisoner-exchange-
control contract burns prisoner exchange
eduardofx/BEP20-coin
FabricioHein/contrato-blockhain
poletto123/smartWallet_solidity
CharlesNascimento/BlockchainTaskManager
A task manager Smart Contract for the Ethereum blockchain.
poletto123/acaiToken_solidity
CharlesNascimento/Blockopoly
Monopoly game implementation running in the Ethereum blockchain as a Smart Contract.
pedroafleite/CarKey
gugarosa/amazonas
💧 An OpenSea fully-customizable integration that allows the creation of smart contracts.
ricardo85x/ZombieSolidity
Learning solidity
laurogripa/plasma-contract
victormendes99/HealthChain
A smart contract written in solidity for the Ethereum network.
Markkop/ballot-with-time
The Solidity by Example ballot code, but with a time to vote implementation
ccr5/warriors-smart-contract
Web3 game for you to challenge other players or teams (Smart Contract)
lesc-ufv/fuzzing-smart-contracts-code
Repository with codes about fuzzing solidity smart contracts.
vieiraricardo/passthehat
felipelincoln/is-monkey-naked
victoriacassolo/smart-contracts-learning
aawadallak/solidity-examples
marcosptf/SolidityLabs
Eth Solidity labs && debuggers
syond/sy-nfts
Mint your NFT on my dApp
LeoPapais/pow-token
TonGarcia/ERC20
ERC20 Smart Contract