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x402 on BNB

Port the x402 protocol to BNB Chain, enabling advanced DeFi functionalities and cross-chain compatibility.

About this Bounty

Implement the x402 protocol on BNB Chain with full compatibility and optimization for the BNB ecosystem. Must include core protocol smart contracts, bridge mechanisms, liquidity management, governance integration, and comprehensive testing suite.

Requirements
  • Full x402 protocol implementation on BNB Chain
  • Optimized for BNB Chain gas and performance
  • Cross-chain bridge functionality
  • Liquidity pool management
  • Governance module integration
  • Comprehensive unit and integration tests
  • Security audit preparation
  • Migration tools from other chains
  • Documentation of protocol mechanics
Deliverables
  • Deployed and tested smart contracts
  • Complete source code on GitHub
  • Technical documentation and specifications
  • Security analysis report
  • Deployment and migration guides
  • Integration examples and tutorials
Judging Criteria
  • Reviewed and judged by Build Fund's expert team
  • Protocol correctness and functionality
  • Smart contract security
  • Gas optimization and efficiency
  • Cross-chain compatibility
  • Code quality and test coverage
  • GitHub repository must be submitted for review
Reward10 BNB

Status

Open

Difficulty

Expert

Tags

Smart ContractsDeFiProtocol
Build Fund - Developer Bounties on BNB Chain