Skill based on Aave V3 Core (contracts as of 2026-02-09), generated from
sources/aave-v3. Note: repo is deprecated; latest V3 lives at aave-dao/aave-v3-origin. This skill still applies to the core interfaces and patterns.
Aave V3 is a decentralized liquidity market: supply assets to earn yield, borrow over- or under-collateralized. Core entry is IPool (supply, withdraw, borrow, repay, liquidation, flash loans). Use IPoolAddressesProvider to get Pool and oracle/configurator addresses per market. DataTypes define reserve and user config bitmaps and structs. Flash loans use IFlashLoanReceiver / IFlashLoanSimpleReceiver. eMode and isolation mode affect LTV and which collateral can back debt.
Core References
| Topic | Description | Reference |
|---|---|---|
| Pool (IPool) | Supply, withdraw, borrow, repay, liquidation, views | core-pool |
| DataTypes | ReserveData, ReserveConfigurationMap, UserConfigurationMap, EModeCategory, InterestRateMode | core-data-types |
| Flash Loans | IFlashLoanReceiver, IFlashLoanSimpleReceiver, flashLoan vs flashLoanSimple | core-flashloan |
| Addresses Provider | getPool, getMarketId, getAddress, oracle/configurator/ACL | core-addresses-provider |
Features
Risk & Modes
| Topic | Description | Reference |
|---|---|---|
| EMode & Isolation | eMode categories, setUserEMode; isolation mode and siloed borrowing | features-emode-isolation |
Best Practices
| Topic | Description | Reference |
|---|---|---|
| Integration | NPM @aave/core-v3, imports, permit, reading reserve/user data | best-practices-integration |