// SPDX-License-Identifier: agpl-3.0
pragma solidity 0.8.4;
 
/**
 * @title LendPoolAddressesProvider contract
 * @dev Main registry of addresses part of or connected to the protocol, including permissioned roles
 * - Acting also as factory of proxies and admin of those, so with right to change its implementations
 * - Owned by the Bend Governance
 * @author Bend
 **/
interface ILendPoolAddressesProvider {
  event MarketIdSet(string newMarketId);
  event LendPoolUpdated(address indexed newAddress, bytes encodedCallData);
  event ConfigurationAdminUpdated(address indexed newAddress);
  event EmergencyAdminUpdated(address indexed newAddress);
  event LendPoolConfiguratorUpdated(address indexed newAddress, bytes encodedCallData);
  event ReserveOracleUpdated(address indexed newAddress);
  event NftOracleUpdated(address indexed newAddress);
  event LendPoolLoanUpdated(address indexed newAddress, bytes encodedCallData);
  event ProxyCreated(bytes32 id, address indexed newAddress);
  event AddressSet(bytes32 id, address indexed newAddress, bool hasProxy, bytes encodedCallData);
  event BNFTRegistryUpdated(address indexed newAddress);
  event LendPoolLiquidatorUpdated(address indexed newAddress);
  event IncentivesControllerUpdated(address indexed newAddress);
  event UIDataProviderUpdated(address indexed newAddress);
  event BendDataProviderUpdated(address indexed newAddress);
  event WalletBalanceProviderUpdated(address indexed newAddress);
 
  function getMarketId() external view returns (string memory);
 
  function setMarketId(string calldata marketId) external;
 
  function setAddress(bytes32 id, address newAddress) external;
 
  function setAddressAsProxy(
    bytes32 id,
    address impl,
    bytes memory encodedCallData
  ) external;
 
  function getAddress(bytes32 id) external view returns (address);
 
  function getLendPool() external view returns (address);
 
  function setLendPoolImpl(address pool, bytes memory encodedCallData) external;
 
  function getLendPoolConfigurator() external view returns (address);
 
  function setLendPoolConfiguratorImpl(address configurator, bytes memory encodedCallData) external;
 
  function getPoolAdmin() external view returns (address);
 
  function setPoolAdmin(address admin) external;
 
  function getEmergencyAdmin() external view returns (address);
 
  function setEmergencyAdmin(address admin) external;
 
  function getReserveOracle() external view returns (address);
 
  function setReserveOracle(address reserveOracle) external;
 
  function getNFTOracle() external view returns (address);
 
  function setNFTOracle(address nftOracle) external;
 
  function getLendPoolLoan() external view returns (address);
 
  function setLendPoolLoanImpl(address loan, bytes memory encodedCallData) external;
 
  function getBNFTRegistry() external view returns (address);
 
  function setBNFTRegistry(address factory) external;
 
  function getLendPoolLiquidator() external view returns (address);
 
  function setLendPoolLiquidator(address liquidator) external;
 
  function getIncentivesController() external view returns (address);
 
  function setIncentivesController(address controller) external;
 
  function getUIDataProvider() external view returns (address);
 
  function setUIDataProvider(address provider) external;
 
  function getBendDataProvider() external view returns (address);
 
  function setBendDataProvider(address provider) external;
 
  function getWalletBalanceProvider() external view returns (address);
 
  function setWalletBalanceProvider(address provider) external;
}