Crate wp_evm_aave_v3 

Aave v3 protocol facade.

Thin wrapper that bakes Aave v3’s per-chain market addresses into the wp-evm-aave-v3 family read functions. Adding an Aave-v3 fork (Spark, etc.) = copying this file and changing the addresses.

Structs

AaveV3MarketConfig

Addresses identifying one Aave-v3-pattern lending market on a chain.

ReserveState

Snapshot of one Aave v3 reserve’s on-chain state at some block.

SupplyParams

Parameters for an Aave v3 supply (deposit collateral).

UserAccountData

Per-account aggregate position health from Pool.getUserAccountData.

WithdrawParams

Parameters for an Aave v3 withdraw (redeem collateral).

Constants

CONFIG

Aave v3 Ethereum mainnet market configuration.

CONFIG_ARBITRUM

Aave v3 Arbitrum One market config.

CONFIG_AVALANCHE

Aave v3 Avalanche C-Chain market config.

CONFIG_BASE

Aave v3 Base market config (its own deployment — distinct addresses). Addresses verified 2026-05-31 against bgd-labs/aave-address-book.

CONFIG_OPTIMISM

Aave v3 Optimism market config.

CONFIG_POLYGON

Aave v3 Polygon PoS market config.

Functions

config_for_chain

Pick the Aave v3 market config for a curated chain.

plan_supply

Build a PlanFragment for an Aave v3 supply on the given chain.

plan_withdraw

Build a PlanFragment for an Aave v3 withdraw on the given chain.

reserve_state

Hydrate a reserve’s state on the given chain. Returns an error if the chain has no curated Aave v3 config yet.

user_account_data

Hydrate an account’s aggregate health on the given chain.