{"title": "cosmos-evm", "website": "https://github.com/rollchains/cosmos-evm/pull/1", "createdAt": 1740090867865, "userGithub": "Reecepbcups", "credentials": {}, "description": "\n## Overview\n\nCosmos-EVM is a groundbreaking fork of the Sei EVM implementation, leveraging the Cosmos SDK and CometBFT consensus engine to extend EVM compatibility across Cosmos-based networks. This project adapts Sei V2's EVM implementation to create a standardized approach for introducing Ethereum Virtual Machine support to any Cosmos chain. Used to power central backed digital currencies and other cosmos + evm compatible infra.\n\n## Core Features\n\n- Cosmos-SDK v50\n\n- Cross VM Compatibility (Wasm <> EVM)\n\n- Enhanced Wallet Integration with native CoinType 60 Metamask support (no need for associated accounts like Sei requires on mainnet due to 118 CT)\n\n- Bank Module Integration\n\n- Advanced Precompile Support\n\n## Technical Architecture\n\nThe system is built on three main components:\n\n- Cosmos SDK v50 integration with vote extensions support\n\n- CometBFT consensus engine modification for EVM compatibility\n\n- Sei's EVM layer and core infra\n\n## Use Case: Brazil's CBDC Implementation\n\nThe project has garnered significant attention from central banks, including the Central Bank of Brazil, for its potential in CBDC implementation. Others include South Korea, India, Singapore, UAE, and a few others. A demo using can be found here: https://github.com/Reecepbcups/cbb-cbdc-demo\n\nKey features enabling CBDC deployment include:\n\n- Secure token issuance and management through EVM smart contracts\n\n- Integration with existing financial infrastructure via Cosmos SDK (IBC v8)\n\n- Privacy-preserving transaction capabilities through Penumbra integration\n\n- Cross-chain settlement with atomic guarantees\n\n- Regulatory compliance features built into the protocol level\n\nThis implementation provides several significant advantages:\n\n- Unified development experience across Cosmos and Ethereum ecosystems\n\n- Reduced barrier to entry for EVM developers in the Cosmos ecosystem\n\n- Enhanced interoperability between privacy-focused and public chains\n\n- Streamlined CBDC implementation pathway for central banks\n\n- Improved cross-chain asset management capabilities", "projectTwitter": "reecepbcups_"}