Web3-Ethereum-Defi

Web-Ethereum-DeFi (eth_defi) allows you to integrate EVM-compatible Web3 and DeFi protocols into your Python application.

• Use cases
• Supported protocols, chains and integrations
• Prerequisites
• Install
• Example code
  • Uniswap swap example
• How to use the library in your Python project
• Documentation
• Development and contributing
• Version history
• Support
• Social media
• License

Use cases

Use cases for this package include

• Trading and bots
• Data research, extraction, transformation and loading
• Portfolio management and accounting
• System integrations and backends
• AI agent interaction for EVM chains

Supported protocols, chains and integrations

| Protocol | Actions | Tutorial and API links | |:-----------------|:--------------------------------------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Uniswap | Token swaps, data research | Tutorial | | Gnosis Safe | Safe deployment customisation and modules | API | | Circle USDC | USDC interactions | API | | ChainLink | Read oracle prices, set up oracles | Tutorial | | CoW Swap | Swaps, vault integration | Tutorial | | PancakeSwap | Token swaps, data research | Tutorial | | GMX | Leveraged trading, spot trading | Tutorial | | Derive | Perpetuals, options trading | API | | gTrade | Leveraged trading, vaults | API Listing | | Ostium | Leveraged trading, vaults | API Listing | | LFG | Token swaps, data research | API | | Aave | Credit, borrow, read rates | Tutorial | | BENQI | Credit, borrow, read rates | API | | Lendle | Credit, borrow, read rates | API | | Sky (MakerDAO) | Savings vaults | API Listing | | Enzyme | Deposit to vaults, deploy, read vault data | Tutorial | | Lagoon | Deposit to vaults, deploy, read vault data | API Listing | | Velvet | Deposit to vaults, deploy, read vault data | API | | Morpho | Read vault data | Tutorial | | Euler | Read vault data | API Listing | | Ethena | Read vault data | API Listing | | IPOR | Read vault data | API Listing | | 1delta | Open/close leveraged long/short positions | API | | Yearn | Read vault data | API Listing | | NashPoint | Read vault data | API Listing | | Untangle Finance | Read vault data | API Listing | | Plutus | Read vault data | API Listing | | D2 Finance | Read vault data | API Listing | | Umami Finance | Read vault data | API Listing | | Harvest Finance | Read vault data | API Listing | | USDAi | Read vault data | API Listing |