PolkaPayPolkaPay
Conectando Polkadot aos pagamentos brasileirosConnecting Polkadot to Brazilian payments
Plataforma P2P para troca de DOT (Polkadot) por PIX inspirada no P2P.me, conectando ecossistema Polkadot com sistema bancário brasileiro.P2P platform for exchanging DOT (Polkadot) for PIX inspired by P2P.me, connecting Polkadot ecosystem with Brazilian banking system.
O Que ÉWhat Is It
Plataforma P2P desenvolvida no LatinHack que permite brasileiros comprarem/venderem DOT usando PIX sem exchanges centralizadas. Sistema usa smart contracts Polkadot/Substrate para escrow descentralizado, garantindo segurança nas transações P2P diretas.P2P platform developed at LatinHack enabling Brazilians to buy/sell DOT using PIX without centralized exchanges. System uses Polkadot/Substrate smart contracts for decentralized escrow, ensuring security in direct P2P transactions.
Para Que ServeWhat It's For
Facilita brasileiros acessarem DOT (Polkadot) usando PIX, eliminando necessidade de exchanges centralizadas caras. Cria mercado P2P descentralizado aumentando liquidez DOT/BRL. Usuários negociam diretamente com escrow blockchain garantindo segurança.Facilitates Brazilians accessing DOT (Polkadot) using PIX, eliminating need for expensive centralized exchanges. Creates decentralized P2P market increasing DOT/BRL liquidity. Users trade directly with blockchain escrow ensuring security.
O Problema Que ResolveThe Problem It Solves
Brasileiros têm dificuldade adquirindo DOT: baixa disponibilidade em exchanges nacionais, liquidez DOT/BRL quase inexistente, taxas altíssimas (3-5% exchanges), processo burocrático. Polkadot tem baixíssima penetração no Brasil por falta de rampa fácil.Brazilians struggle acquiring DOT: low availability on national exchanges, almost non-existent DOT/BRL liquidity, very high fees (3-5% exchanges), bureaucratic process. Polkadot has very low penetration in Brazil due to lack of easy on-ramp.
Impacto & ResultadosImpact & Results
Democratiza acesso ao Polkadot no Brasil via PIX. Elimina taxas de exchanges centralizadas. Aumenta liquidez DOT/BRL através de mercado P2P descentralizado.Democratizes Polkadot access in Brazil via PIX. Eliminates centralized exchange fees. Increases DOT/BRL liquidity through decentralized P2P market.
Destaques TécnicosTechnical Highlights
⚡ Gasless Transactions
Implementação de sponsored transactions na Stellar onde o protocolo paga as fees. Usuário final não precisa possuir XLM ou entender conceito de gas.Implementation of sponsored transactions on Stellar where the protocol pays fees. End user doesn't need to own XLM or understand gas concept.
🔐 Passkeys (WebAuthn)
Autenticação biométrica nativa do dispositivo substitui seed phrases. Usa Face ID, Touch ID ou Windows Hello para experiência seamless.Native device biometric authentication replaces seed phrases. Uses Face ID, Touch ID or Windows Hello for seamless experience.
Time do ProjetoProject Team
3 pessoaspeople • Full-stack Developer (Backend, Frontend, Smart Contracts)Full-stack Developer (Backend, Frontend, Smart Contracts)
DEEGA LABS
Daniel GorgonhaDEEGA LABS
Full-stack Developer (Backend, Frontend, Smart Contracts)Full-stack Developer (Backend, Frontend, Smart Contracts)
COLABORADORES EXTERNOSEXTERNAL COLLABORATORS
Isaque Coelho
Owner - Business & PitchOwner - Business & Pitch
Felipe Santos
Business & DevelopmentBusiness & Development
* Colaboradores externos do hackathon (não são membros Deega Labs)* External hackathon collaborators (not Deega Labs members)