mirror of
https://github.com/Instadapp/aave-protocol-v2.git
synced 2024-07-29 21:47:30 +00:00
refactoring interfaces and config folders to fit current guideline
This commit is contained in:
parent
cdc7e4effc
commit
2d0325a3d2
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@ -1,10 +1,12 @@
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// SPDX-License-Identifier: agpl-3.0
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pragma solidity ^0.6.8;
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import '@openzeppelin/contracts/access/Ownable.sol';
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import '../libraries/openzeppelin-upgradeability/InitializableAdminUpgradeabilityProxy.sol';
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import {Ownable} from '@openzeppelin/contracts/access/Ownable.sol';
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import {
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InitializableAdminUpgradeabilityProxy
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} from '../libraries/openzeppelin-upgradeability/InitializableAdminUpgradeabilityProxy.sol';
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import '../interfaces/ILendingPoolAddressesProvider.sol';
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import {ILendingPoolAddressesProvider} from '../interfaces/ILendingPoolAddressesProvider.sol';
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/**
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* @title LendingPoolAddressesProvider contract
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@ -52,7 +54,7 @@ contract LendingPoolAddressesProvider is Ownable, ILendingPoolAddressesProvider
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* @param pool the new lending pool implementation
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**/
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function setLendingPoolImpl(address pool) external override onlyOwner {
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updateImplInternal(LENDING_POOL, pool);
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_updateImplementation(LENDING_POOL, pool);
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emit LendingPoolUpdated(pool);
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}
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@ -69,7 +71,7 @@ contract LendingPoolAddressesProvider is Ownable, ILendingPoolAddressesProvider
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* @param configurator the new lending pool configurator implementation
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**/
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function setLendingPoolConfiguratorImpl(address configurator) external override onlyOwner {
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updateImplInternal(LENDING_POOL_CONFIGURATOR, configurator);
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_updateImplementation(LENDING_POOL_CONFIGURATOR, configurator);
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emit LendingPoolConfiguratorUpdated(configurator);
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}
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@ -130,7 +132,7 @@ contract LendingPoolAddressesProvider is Ownable, ILendingPoolAddressesProvider
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* @param id the id of the contract to be updated
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* @param newAddress the address of the new implementation
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**/
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function updateImplInternal(bytes32 id, address newAddress) internal {
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function _updateImplementation(bytes32 id, address newAddress) internal {
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address payable proxyAddress = payable(_addresses[id]);
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InitializableAdminUpgradeabilityProxy proxy = InitializableAdminUpgradeabilityProxy(
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@ -1,8 +1,10 @@
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// SPDX-License-Identifier: agpl-3.0
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pragma solidity ^0.6.8;
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import '@openzeppelin/contracts/access/Ownable.sol';
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import '../interfaces/ILendingPoolAddressesProviderRegistry.sol';
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import {Ownable} from '@openzeppelin/contracts/access/Ownable.sol';
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import {
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ILendingPoolAddressesProviderRegistry
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} from '../interfaces/ILendingPoolAddressesProviderRegistry.sol';
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/**
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* @title LendingPoolAddressesProviderRegistry contract
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@ -15,21 +17,21 @@ contract LendingPoolAddressesProviderRegistry is Ownable, ILendingPoolAddressesP
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event AddressesProviderRegistered(address indexed newAddress);
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event AddressesProviderUnregistered(address indexed newAddress);
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mapping(address => uint256) addressesProviders;
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address[] addressesProvidersList;
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mapping(address => uint256) internal _addressesProviders;
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address[] internal _addressesProvidersList;
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/**
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* @dev returns if an addressesProvider is registered or not
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* @param _provider the addresses provider
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* @param provider the addresses provider
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* @return true if the addressesProvider is registered, false otherwise
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**/
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function isAddressesProviderRegistered(address _provider)
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function isAddressesProviderRegistered(address provider)
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external
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override
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view
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returns (uint256)
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{
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return addressesProviders[_provider];
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return _addressesProviders[provider];
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}
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/**
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@ -37,13 +39,13 @@ contract LendingPoolAddressesProviderRegistry is Ownable, ILendingPoolAddressesP
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* @return the list of addressesProviders
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**/
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function getAddressesProvidersList() external override view returns (address[] memory) {
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uint256 maxLength = addressesProvidersList.length;
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uint256 maxLength = _addressesProvidersList.length;
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address[] memory activeProviders = new address[](maxLength);
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for (uint256 i = 0; i < addressesProvidersList.length; i++) {
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if (addressesProviders[addressesProvidersList[i]] > 0) {
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activeProviders[i] = addressesProvidersList[i];
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for (uint256 i = 0; i < _addressesProvidersList.length; i++) {
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if (_addressesProviders[_addressesProvidersList[i]] > 0) {
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activeProviders[i] = _addressesProvidersList[i];
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}
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}
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@ -52,35 +54,35 @@ contract LendingPoolAddressesProviderRegistry is Ownable, ILendingPoolAddressesP
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/**
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* @dev adds a lending pool to the list of registered lending pools
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* @param _provider the pool address to be registered
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* @param provider the pool address to be registered
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**/
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function registerAddressesProvider(address _provider, uint256 _id) public override onlyOwner {
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addressesProviders[_provider] = _id;
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addToAddressesProvidersListInternal(_provider);
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emit AddressesProviderRegistered(_provider);
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function registerAddressesProvider(address provider, uint256 id) external override onlyOwner {
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_addressesProviders[provider] = id;
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_addToAddressesProvidersList(provider);
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emit AddressesProviderRegistered(provider);
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}
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/**
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* @dev removes a lending pool from the list of registered lending pools
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* @param _provider the pool address to be unregistered
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* @param provider the pool address to be unregistered
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**/
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function unregisterAddressesProvider(address _provider) public override onlyOwner {
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require(addressesProviders[_provider] > 0, 'Provider is not registered');
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addressesProviders[_provider] = 0;
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emit AddressesProviderUnregistered(_provider);
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function unregisterAddressesProvider(address provider) external override onlyOwner {
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require(_addressesProviders[provider] > 0, 'Provider is not registered');
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_addressesProviders[provider] = 0;
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emit AddressesProviderUnregistered(provider);
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}
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/**
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* @dev adds to the list of the addresses providers, if it wasn't already added before
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* @param _provider the pool address to be added
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* @param provider the pool address to be added
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**/
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function addToAddressesProvidersListInternal(address _provider) internal {
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for (uint256 i = 0; i < addressesProvidersList.length; i++) {
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if (addressesProvidersList[i] == _provider) {
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function _addToAddressesProvidersList(address provider) internal {
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for (uint256 i = 0; i < _addressesProvidersList.length; i++) {
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if (_addressesProvidersList[i] == provider) {
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return;
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}
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}
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addressesProvidersList.push(_provider);
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_addressesProvidersList.push(provider);
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}
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}
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@ -12,12 +12,12 @@ interface IExchangeAdapter {
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uint256 toAmount
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);
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function approveExchange(IERC20[] calldata _tokens) external;
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function approveExchange(IERC20[] calldata tokens) external;
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function exchange(
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address _from,
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address _to,
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uint256 _amount,
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uint256 _maxSlippage
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address from,
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address to,
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uint256 amount,
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uint256 maxSlippage
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) external returns (uint256);
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}
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@ -9,112 +9,112 @@ interface ILendingPool {
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/**
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* @dev deposits The underlying asset into the reserve. A corresponding amount of the overlying asset (aTokens)
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* is minted.
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* @param _reserve the address of the reserve
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* @param _amount the amount to be deposited
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* @param _referralCode integrators are assigned a referral code and can potentially receive rewards.
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* @param reserve the address of the reserve
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* @param amount the amount to be deposited
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* @param referralCode integrators are assigned a referral code and can potentially receive rewards.
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**/
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function deposit(
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address _reserve,
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uint256 _amount,
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uint16 _referralCode
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address reserve,
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uint256 amount,
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uint16 referralCode
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) external;
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/**
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* @dev withdraws the assets of _user.
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* @param _reserve the address of the reserve
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* @param _amount the underlying amount to be redeemed
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* @dev withdraws the assets of user.
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* @param reserve the address of the reserve
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* @param amount the underlying amount to be redeemed
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**/
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function withdraw(address _reserve, uint256 _amount) external;
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function withdraw(address reserve, uint256 amount) external;
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/**
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* @dev Allows users to borrow a specific amount of the reserve currency, provided that the borrower
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* already deposited enough collateral.
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* @param _reserve the address of the reserve
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* @param _amount the amount to be borrowed
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* @param _interestRateMode the interest rate mode at which the user wants to borrow. Can be 0 (STABLE) or 1 (VARIABLE)
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* @param reserve the address of the reserve
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* @param amount the amount to be borrowed
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* @param interestRateMode the interest rate mode at which the user wants to borrow. Can be 0 (STABLE) or 1 (VARIABLE)
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**/
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function borrow(
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address _reserve,
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uint256 _amount,
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uint256 _interestRateMode,
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uint16 _referralCode
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address reserve,
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uint256 amount,
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uint256 interestRateMode,
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uint16 referralCode
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) external;
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/**
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* @notice repays a borrow on the specific reserve, for the specified amount (or for the whole amount, if uint256(-1) is specified).
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* @dev the target user is defined by _onBehalfOf. If there is no repayment on behalf of another account,
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* _onBehalfOf must be equal to msg.sender.
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* @param _reserve the address of the reserve on which the user borrowed
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* @param _amount the amount to repay, or uint256(-1) if the user wants to repay everything
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* @param _onBehalfOf the address for which msg.sender is repaying.
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* @dev the target user is defined by onBehalfOf. If there is no repayment on behalf of another account,
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* onBehalfOf must be equal to msg.sender.
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* @param reserve the address of the reserve on which the user borrowed
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* @param amount the amount to repay, or uint256(-1) if the user wants to repay everything
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* @param onBehalfOf the address for which msg.sender is repaying.
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**/
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function repay(
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address _reserve,
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uint256 _amount,
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uint256 _rateMode,
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address _onBehalfOf
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address reserve,
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uint256 amount,
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uint256 rateMode,
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address onBehalfOf
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) external;
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/**
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* @dev borrowers can user this function to swap between stable and variable borrow rate modes.
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* @param _reserve the address of the reserve on which the user borrowed
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* @param _rateMode the rate mode that the user wants to swap
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* @param reserve the address of the reserve on which the user borrowed
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* @param rateMode the rate mode that the user wants to swap
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**/
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function swapBorrowRateMode(address _reserve, uint256 _rateMode) external;
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function swapBorrowRateMode(address reserve, uint256 rateMode) external;
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/**
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* @dev rebalances the stable interest rate of a user if current liquidity rate > user stable rate.
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* this is regulated by Aave to ensure that the protocol is not abused, and the user is paying a fair
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* rate. Anyone can call this function.
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* @param _reserve the address of the reserve
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* @param _user the address of the user to be rebalanced
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* @param reserve the address of the reserve
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* @param user the address of the user to be rebalanced
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**/
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function rebalanceStableBorrowRate(address _reserve, address _user) external;
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function rebalanceStableBorrowRate(address reserve, address user) external;
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/**
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* @dev allows depositors to enable or disable a specific deposit as collateral.
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* @param _reserve the address of the reserve
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* @param _useAsCollateral true if the user wants to user the deposit as collateral, false otherwise.
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* @param reserve the address of the reserve
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* @param useAsCollateral true if the user wants to user the deposit as collateral, false otherwise.
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**/
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function setUserUseReserveAsCollateral(address _reserve, bool _useAsCollateral) external;
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function setUserUseReserveAsCollateral(address reserve, bool useAsCollateral) external;
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/**
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* @dev users can invoke this function to liquidate an undercollateralized position.
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* @param _reserve the address of the collateral to liquidated
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* @param _reserve the address of the principal reserve
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* @param _user the address of the borrower
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* @param _purchaseAmount the amount of principal that the liquidator wants to repay
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* @param _receiveAToken true if the liquidators wants to receive the aTokens, false if
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* @param reserve the address of the collateral to liquidated
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* @param reserve the address of the principal reserve
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* @param user the address of the borrower
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* @param purchaseAmount the amount of principal that the liquidator wants to repay
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* @param receiveAToken true if the liquidators wants to receive the aTokens, false if
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* he wants to receive the underlying asset directly
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**/
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function liquidationCall(
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address _collateral,
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address _reserve,
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address _user,
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uint256 _purchaseAmount,
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bool _receiveAToken
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address collateral,
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address reserve,
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address user,
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uint256 purchaseAmount,
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bool receiveAToken
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) external;
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/**
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* @dev allows smartcontracts to access the liquidity of the pool within one transaction,
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* as long as the amount taken plus a fee is returned. NOTE There are security concerns for developers of flashloan receiver contracts
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* that must be kept into consideration. For further details please visit https://developers.aave.com
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* @param _receiver The address of the contract receiving the funds. The receiver should implement the IFlashLoanReceiver interface.
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* @param _reserve the address of the principal reserve
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* @param _amount the amount requested for this flashloan
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* @param receiver The address of the contract receiving the funds. The receiver should implement the IFlashLoanReceiver interface.
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* @param reserve the address of the principal reserve
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* @param amount the amount requested for this flashloan
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**/
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function flashLoan(
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address _receiver,
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address _reserve,
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uint256 _amount,
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bytes calldata _params
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address receiver,
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address reserve,
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uint256 amount,
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bytes calldata params
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) external;
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/**
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* @dev accessory functions to fetch data from the core contract
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**/
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function getReserveConfigurationData(address _reserve)
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function getReserveConfigurationData(address reserve)
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external
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view
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returns (
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|
@ -130,7 +130,7 @@ interface ILendingPool {
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bool isFreezed
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);
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function getReserveTokensAddresses(address _reserve)
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function getReserveTokensAddresses(address reserve)
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external
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view
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returns (
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|
@ -139,7 +139,7 @@ interface ILendingPool {
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address variableDebtTokenAddress
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);
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function getReserveData(address _reserve)
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function getReserveData(address reserve)
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external
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view
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returns (
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|
@ -155,7 +155,7 @@ interface ILendingPool {
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uint40 lastUpdateTimestamp
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);
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function getUserAccountData(address _user)
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function getUserAccountData(address user)
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external
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view
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returns (
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|
@ -167,7 +167,7 @@ interface ILendingPool {
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uint256 healthFactor
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);
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function getUserReserveData(address _reserve, address _user)
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function getUserReserveData(address reserve, address user)
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external
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view
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returns (
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|
@ -185,42 +185,42 @@ interface ILendingPool {
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/**
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* @dev initializes a reserve
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* @param _reserve the address of the reserve
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* @param _aTokenAddress the address of the overlying aToken contract
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* @param _interestRateStrategyAddress the address of the interest rate strategy contract
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* @param reserve the address of the reserve
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* @param aTokenAddress the address of the overlying aToken contract
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* @param interestRateStrategyAddress the address of the interest rate strategy contract
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**/
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function initReserve(
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address _reserve,
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address _aTokenAddress,
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address _stableDebtAddress,
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address _variableDebtAddress,
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address _interestRateStrategyAddress
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address reserve,
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address aTokenAddress,
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address stableDebtAddress,
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address variableDebtAddress,
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address interestRateStrategyAddress
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) external;
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/**
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* @dev updates the address of the interest rate strategy contract
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* @param _reserve the address of the reserve
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* @param _rateStrategyAddress the address of the interest rate strategy contract
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* @param reserve the address of the reserve
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* @param rateStrategyAddress the address of the interest rate strategy contract
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**/
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function setReserveInterestRateStrategyAddress(address _reserve, address _rateStrategyAddress)
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function setReserveInterestRateStrategyAddress(address reserve, address rateStrategyAddress)
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external;
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function setConfiguration(address _reserve, uint256 _configuration) external;
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function setConfiguration(address reserve, uint256 configuration) external;
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function getConfiguration(address _reserve)
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function getConfiguration(address reserve)
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external
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view
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returns (ReserveConfiguration.Map memory);
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function getReserveNormalizedIncome(address _reserve) external view returns (uint256);
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function getReserveNormalizedIncome(address reserve) external view returns (uint256);
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function getReserveNormalizedVariableDebt(address _reserve) external view returns (uint256);
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function getReserveNormalizedVariableDebt(address reserve) external view returns (uint256);
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function balanceDecreaseAllowed(
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address _reserve,
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address _user,
|
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uint256 _amount
|
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address reserve,
|
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address user,
|
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uint256 amount
|
||||
) external view returns (bool);
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function getReserves() external view returns (address[] memory);
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|
|
|
@ -9,9 +9,9 @@ pragma solidity ^0.6.8;
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interface ILendingPoolAddressesProviderRegistry {
|
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function getAddressesProvidersList() external view returns (address[] memory);
|
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|
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function isAddressesProviderRegistered(address _provider) external view returns (uint256);
|
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function isAddressesProviderRegistered(address provider) external view returns (uint256);
|
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|
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function registerAddressesProvider(address _provider, uint256 _id) external;
|
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function registerAddressesProvider(address provider, uint256 id) external;
|
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|
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function unregisterAddressesProvider(address _provider) external;
|
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function unregisterAddressesProvider(address provider) external;
|
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}
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|
|
|
@ -10,10 +10,10 @@ interface ILendingRateOracle {
|
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/**
|
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@dev returns the market borrow rate in ray
|
||||
**/
|
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function getMarketBorrowRate(address _asset) external view returns (uint256);
|
||||
function getMarketBorrowRate(address asset) external view returns (uint256);
|
||||
|
||||
/**
|
||||
@dev sets the market borrow rate. Rate value must be in ray
|
||||
**/
|
||||
function setMarketBorrowRate(address _asset, uint256 _rate) external;
|
||||
function setMarketBorrowRate(address asset, uint256 rate) external;
|
||||
}
|
||||
|
|
|
@ -8,10 +8,10 @@ interface IPriceOracle {
|
|||
/***********
|
||||
@dev returns the asset price in ETH
|
||||
*/
|
||||
function getAssetPrice(address _asset) external view returns (uint256);
|
||||
function getAssetPrice(address asset) external view returns (uint256);
|
||||
|
||||
/***********
|
||||
@dev sets the asset price, in wei
|
||||
*/
|
||||
function setAssetPrice(address _asset, uint256 _price) external;
|
||||
function setAssetPrice(address asset, uint256 price) external;
|
||||
}
|
||||
|
|
|
@ -9,8 +9,8 @@ pragma solidity ^0.6.8;
|
|||
interface IPriceOracleGetter {
|
||||
/**
|
||||
* @dev returns the asset price in ETH
|
||||
* @param _asset the address of the asset
|
||||
* @param asset the address of the asset
|
||||
* @return the ETH price of the asset
|
||||
**/
|
||||
function getAssetPrice(address _asset) external view returns (uint256);
|
||||
function getAssetPrice(address asset) external view returns (uint256);
|
||||
}
|
||||
|
|
|
@ -19,11 +19,11 @@ interface IReserveInterestRateStrategy {
|
|||
*
|
||||
*/
|
||||
function calculateInterestRates(
|
||||
address _reserve,
|
||||
uint256 _utilizationRate,
|
||||
uint256 _totalBorrowsStable,
|
||||
uint256 _totalBorrowsVariable,
|
||||
uint256 _averageStableBorrowRate
|
||||
address reserve,
|
||||
uint256 utilizationRate,
|
||||
uint256 totalBorrowsStable,
|
||||
uint256 totalBorrowsVariable,
|
||||
uint256 averageStableBorrowRate
|
||||
)
|
||||
external
|
||||
view
|
||||
|
|
|
@ -8,105 +8,105 @@ interface IAToken is IERC20 {
|
|||
* @dev redirects the interest generated to a target address.
|
||||
* when the interest is redirected, the user balance is added to
|
||||
* the recepient redirected balance.
|
||||
* @param _to the address to which the interest will be redirected
|
||||
* @param to the address to which the interest will be redirected
|
||||
**/
|
||||
function redirectInterestStream(address _to) external;
|
||||
function redirectInterestStream(address to) external;
|
||||
|
||||
/**
|
||||
* @dev redirects the interest generated by _from to a target address.
|
||||
* @dev redirects the interest generated by from to a target address.
|
||||
* when the interest is redirected, the user balance is added to
|
||||
* the recepient redirected balance. The caller needs to have allowance on
|
||||
* the interest redirection to be able to execute the function.
|
||||
* @param _from the address of the user whom interest is being redirected
|
||||
* @param _to the address to which the interest will be redirected
|
||||
* @param from the address of the user whom interest is being redirected
|
||||
* @param to the address to which the interest will be redirected
|
||||
**/
|
||||
function redirectInterestStreamOf(address _from, address _to) external;
|
||||
function redirectInterestStreamOf(address from, address to) external;
|
||||
|
||||
/**
|
||||
* @dev gives allowance to an address to execute the interest redirection
|
||||
* on behalf of the caller.
|
||||
* @param _to the address to which the interest will be redirected. Pass address(0) to reset
|
||||
* @param to the address to which the interest will be redirected. Pass address(0) to reset
|
||||
* the allowance.
|
||||
**/
|
||||
function allowInterestRedirectionTo(address _to) external;
|
||||
function allowInterestRedirectionTo(address to) external;
|
||||
|
||||
/**
|
||||
* @dev burns the aTokens and sends the equivalent amount of underlying to the target.
|
||||
* only lending pools can call this function
|
||||
* @param _amount the amount being burned
|
||||
* @param amount the amount being burned
|
||||
**/
|
||||
function burn(
|
||||
address _user,
|
||||
address _underlyingTarget,
|
||||
uint256 _amount
|
||||
address user,
|
||||
address underlyingTarget,
|
||||
uint256 amount
|
||||
) external;
|
||||
|
||||
/**
|
||||
* @dev mints aTokens to _user
|
||||
* @dev mints aTokens to user
|
||||
* only lending pools can call this function
|
||||
* @param _user the address receiving the minted tokens
|
||||
* @param _amount the amount of tokens to mint
|
||||
* @param user the address receiving the minted tokens
|
||||
* @param amount the amount of tokens to mint
|
||||
*/
|
||||
function mint(address _user, uint256 _amount) external;
|
||||
function mint(address user, uint256 amount) external;
|
||||
|
||||
/**
|
||||
* @dev transfers tokens in the event of a borrow being liquidated, in case the liquidators reclaims the aToken
|
||||
* only lending pools can call this function
|
||||
* @param _from the address from which transfer the aTokens
|
||||
* @param _to the destination address
|
||||
* @param _value the amount to transfer
|
||||
* @param from the address from which transfer the aTokens
|
||||
* @param to the destination address
|
||||
* @param value the amount to transfer
|
||||
**/
|
||||
function transferOnLiquidation(
|
||||
address _from,
|
||||
address _to,
|
||||
uint256 _value
|
||||
address from,
|
||||
address to,
|
||||
uint256 value
|
||||
) external;
|
||||
|
||||
/**
|
||||
* @dev returns the principal balance of the user. The principal balance is the last
|
||||
* updated stored balance, which does not consider the perpetually accruing interest.
|
||||
* @param _user the address of the user
|
||||
* @param user the address of the user
|
||||
* @return the principal balance of the user
|
||||
**/
|
||||
function principalBalanceOf(address _user) external view returns (uint256);
|
||||
function principalBalanceOf(address user) external view returns (uint256);
|
||||
|
||||
/**
|
||||
* @dev Used to validate transfers before actually executing them.
|
||||
* @param _user address of the user to check
|
||||
* @param _amount the amount to check
|
||||
* @return true if the _user can transfer _amount, false otherwise
|
||||
* @param user address of the user to check
|
||||
* @param amount the amount to check
|
||||
* @return true if the user can transfer amount, false otherwise
|
||||
**/
|
||||
function isTransferAllowed(address _user, uint256 _amount) external view returns (bool);
|
||||
function isTransferAllowed(address user, uint256 amount) external view returns (bool);
|
||||
|
||||
/**
|
||||
* @dev returns the last index of the user, used to calculate the balance of the user
|
||||
* @param _user address of the user
|
||||
* @param user address of the user
|
||||
* @return the last user index
|
||||
**/
|
||||
function getUserIndex(address _user) external view returns (uint256);
|
||||
function getUserIndex(address user) external view returns (uint256);
|
||||
|
||||
/**
|
||||
* @dev returns the address to which the interest is redirected
|
||||
* @param _user address of the user
|
||||
* @param user address of the user
|
||||
* @return 0 if there is no redirection, an address otherwise
|
||||
**/
|
||||
function getInterestRedirectionAddress(address _user) external view returns (address);
|
||||
function getInterestRedirectionAddress(address user) external view returns (address);
|
||||
|
||||
/**
|
||||
* @dev returns the redirected balance of the user. The redirected balance is the balance
|
||||
* redirected by other accounts to the user, that is accrueing interest for him.
|
||||
* @param _user address of the user
|
||||
* @param user address of the user
|
||||
* @return the total redirected balance
|
||||
**/
|
||||
function getRedirectedBalance(address _user) external view returns (uint256);
|
||||
function getRedirectedBalance(address user) external view returns (uint256);
|
||||
|
||||
/**
|
||||
* @dev transfers the underlying asset to the target. Used by the lendingpool to transfer
|
||||
* assets in borrow(), redeem() and flashLoan()
|
||||
* @param _target the target of the transfer
|
||||
* @param _amount the amount to transfer
|
||||
* @param target the target of the transfer
|
||||
* @param amount the amount to transfer
|
||||
* @return the amount transferred
|
||||
**/
|
||||
|
||||
function transferUnderlyingTo(address _target, uint256 _amount) external returns (uint256);
|
||||
function transferUnderlyingTo(address target, uint256 amount) external returns (uint256);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue
Block a user