aave-v3

Aave V3 lending and borrowing plugin for the OnchaionOS Plugin Store.

Lend and borrow crypto assets on Aave V3 — the leading decentralized liquidity protocol — across Ethereum, Polygon, Arbitrum, and Base.

Supported Chains

Chain	Chain ID
Ethereum Mainnet	1
Polygon	137
Arbitrum One	42161
Base	8453 (default)

Operations

Command	Description
supply	Deposit assets to earn interest
withdraw	Redeem aTokens and withdraw underlying
borrow	Borrow against posted collateral
repay	Repay borrowed debt (partial or full)
positions	View current supply and borrow positions
health-factor	Check account health factor and liquidation risk
reserves	List market rates, APYs, liquidity for all assets
claim-rewards	Claim accrued AAVE/GHO/token rewards
set-collateral	Enable or disable an asset as collateral
set-emode	Enable efficiency mode for a correlated asset category

Usage

# Supply 1000 USDC on Base (default chain)
aave-v3 supply --asset USDC --amount 1000

# Check health factor on Arbitrum
aave-v3 --chain 42161 health-factor

# Borrow 0.5 ETH on Arbitrum (dry-run first)
aave-v3 --chain 42161 --dry-run borrow --asset WETH --amount 0.5

# Repay all USDC debt on Polygon
aave-v3 --chain 137 repay --asset USDC --all

# List all reserves with APYs
aave-v3 reserves

# View positions
aave-v3 positions

Architecture

• Supply / Withdraw / Claim Rewards: Delegated to onchainos defi invest/withdraw/collect
• Borrow / Repay / Set Collateral / Set E-Mode: Rust binary constructs ABI calldata, submits via onchainos wallet contract-call
• Health Factor / Reserves / Positions: Rust binary makes eth_call via public RPC

Build

cargo build --release

License

MIT