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IAaveV2LendingPoolLike.md

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IAaveV2LendingPoolLike.sol

View Source: contracts/dependencies/aave/IAaveV2LendingPoolLike.sol

↘ Derived Contracts: FakeAaveLendingPool, FaultyAaveLendingPool

IAaveV2LendingPoolLike

Functions

deposit

Deposits an amount of underlying asset into the reserve, receiving in return overlying aTokens.

  • E.g. User deposits 100 USDC and gets in return 100 aUSDC
function deposit(address asset, uint256 amount, address onBehalfOf, uint16 referralCode) external nonpayable

Arguments

Name Type Description
asset address The address of the underlying asset to deposit
amount uint256 The amount to be deposited
onBehalfOf address The address that will receive the aTokens, same as msg.sender if the user wants to receive them on his own wallet, or a different address if the beneficiary of aTokens is a different wallet
referralCode uint16 Code used to register the integrator originating the operation, for potential rewards. 0 if the action is executed directly by the user, without any middle-man*
Source Code 
function deposit(
    address asset,
    uint256 amount,
    address onBehalfOf,
    uint16 referralCode
  ) external;

withdraw

Withdraws an amount of underlying asset from the reserve, burning the equivalent aTokens owned E.g. User has 100 aUSDC, calls withdraw() and receives 100 USDC, burning the 100 aUSDC

function withdraw(address asset, uint256 amount, address to) external nonpayable
returns(uint256)

Arguments

Name Type Description
asset address The address of the underlying asset to withdraw
amount uint256 The underlying amount to be withdrawn - Send the value type(uint256).max in order to withdraw the whole aToken balance
to address Address that will receive the underlying, same as msg.sender if the user wants to receive it on his own wallet, or a different address if the beneficiary is a different wallet

Returns

The final amount withdrawn*

Source Code 
function withdraw(
    address asset,
    uint256 amount,
    address to
  ) external returns (uint256);

Contracts