IPoolAddressesProvider

Defines the basic interface for a Pool Addresses Provider.

MarketIdSet

event MarketIdSet(string oldMarketId, string newMarketId)

Emitted when the market identifier is updated.

Parameters

Name	Type	Description
oldMarketId	string	The old id of the market
newMarketId	string	The new id of the market

PoolUpdated

event PoolUpdated(address oldAddress, address newAddress)

Emitted when the pool is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the Pool
newAddress	address	The new address of the Pool

PoolConfiguratorUpdated

event PoolConfiguratorUpdated(address oldAddress, address newAddress)

Emitted when the pool configurator is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the PoolConfigurator
newAddress	address	The new address of the PoolConfigurator

PriceOracleUpdated

event PriceOracleUpdated(address oldAddress, address newAddress)

Emitted when the price oracle is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the PriceOracle
newAddress	address	The new address of the PriceOracle

ACLManagerUpdated

event ACLManagerUpdated(address oldAddress, address newAddress)

Emitted when the ACL manager is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the ACLManager
newAddress	address	The new address of the ACLManager

ACLAdminUpdated

event ACLAdminUpdated(address oldAddress, address newAddress)

Emitted when the ACL admin is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the ACLAdmin
newAddress	address	The new address of the ACLAdmin

PriceOracleSentinelUpdated

event PriceOracleSentinelUpdated(address oldAddress, address newAddress)

Emitted when the price oracle sentinel is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the PriceOracleSentinel
newAddress	address	The new address of the PriceOracleSentinel

PoolDataProviderUpdated

event PoolDataProviderUpdated(address oldAddress, address newAddress)

Emitted when the pool data provider is updated.

Parameters

Name	Type	Description
oldAddress	address	The old address of the PoolDataProvider
newAddress	address	The new address of the PoolDataProvider

ProxyCreated

event ProxyCreated(bytes32 id, address proxyAddress, address implementationAddress)

Emitted when a new proxy is created.

Parameters

Name	Type	Description
id	bytes32	The identifier of the proxy
proxyAddress	address	The address of the created proxy contract
implementationAddress	address	The address of the implementation contract

AddressSet

event AddressSet(bytes32 id, address oldAddress, address newAddress)

Emitted when a new non-proxied contract address is registered.

Parameters

Name	Type	Description
id	bytes32	The identifier of the contract
oldAddress	address	The address of the old contract
newAddress	address	The address of the new contract

AddressSetAsProxy

event AddressSetAsProxy(bytes32 id, address proxyAddress, address oldImplementationAddress, address newImplementationAddress)

Emitted when the implementation of the proxy registered with id is updated

Parameters

Name	Type	Description
id	bytes32	The identifier of the contract
proxyAddress	address	The address of the proxy contract
oldImplementationAddress	address	The address of the old implementation contract
newImplementationAddress	address	The address of the new implementation contract

getMarketId

function getMarketId() external view returns (string)

Returns the id of the Aave market to which this contract points to.

Return Values

Name	Type	Description
[0]	string	The market id

setMarketId

function setMarketId(string newMarketId) external

Associates an id with a specific PoolAddressesProvider.

This can be used to create an onchain registry of PoolAddressesProviders to identify and validate multiple Aave markets.

Parameters

Name	Type	Description
newMarketId	string	The market id

getAddress

function getAddress(bytes32 id) external view returns (address)

Returns an address by its identifier.

The returned address might be an EOA or a contract, potentially proxied It returns ZERO if there is no registered address with the given id

Parameters

Name	Type	Description
id	bytes32	The id

Return Values

Name	Type	Description
[0]	address	The address of the registered for the specified id

setAddressAsProxy

function setAddressAsProxy(bytes32 id, address newImplementationAddress) external

General function to update the implementation of a proxy registered with certain id. If there is no proxy registered, it will instantiate one and set as implementation the newImplementationAddress.

IMPORTANT Use this function carefully, only for ids that don't have an explicit setter function, in order to avoid unexpected consequences

Parameters

Name	Type	Description
id	bytes32	The id
newImplementationAddress	address	The address of the new implementation

setAddress

function setAddress(bytes32 id, address newAddress) external

Sets an address for an id replacing the address saved in the addresses map.

IMPORTANT Use this function carefully, as it will do a hard replacement

Parameters

Name	Type	Description
id	bytes32	The id
newAddress	address	The address to set

getPool

function getPool() external view returns (address)

Returns the address of the Pool proxy.

Return Values

Name	Type	Description
[0]	address	The Pool proxy address

setPoolImpl

function setPoolImpl(address newPoolImpl) external

Updates the implementation of the Pool, or creates a proxy setting the new pool implementation when the function is called for the first time.

Parameters

Name	Type	Description
newPoolImpl	address	The new Pool implementation

getPoolConfigurator

function getPoolConfigurator() external view returns (address)

Returns the address of the PoolConfigurator proxy.

Return Values

Name	Type	Description
[0]	address	The PoolConfigurator proxy address

setPoolConfiguratorImpl

function setPoolConfiguratorImpl(address newPoolConfiguratorImpl) external

Updates the implementation of the PoolConfigurator, or creates a proxy setting the new PoolConfigurator implementation when the function is called for the first time.

Parameters

Name	Type	Description
newPoolConfiguratorImpl	address	The new PoolConfigurator implementation

getPriceOracle

function getPriceOracle() external view returns (address)

Returns the address of the price oracle.

Return Values

Name	Type	Description
[0]	address	The address of the PriceOracle

setPriceOracle

function setPriceOracle(address newPriceOracle) external

Updates the address of the price oracle.

Parameters

Name	Type	Description
newPriceOracle	address	The address of the new PriceOracle

getACLManager

function getACLManager() external view returns (address)

Returns the address of the ACL manager.

Return Values

Name	Type	Description
[0]	address	The address of the ACLManager

setACLManager

function setACLManager(address newAclManager) external

Updates the address of the ACL manager.

Parameters

Name	Type	Description
newAclManager	address	The address of the new ACLManager

getACLAdmin

function getACLAdmin() external view returns (address)

Returns the address of the ACL admin.

Return Values

Name	Type	Description
[0]	address	The address of the ACL admin

setACLAdmin

function setACLAdmin(address newAclAdmin) external

Updates the address of the ACL admin.

Parameters

Name	Type	Description
newAclAdmin	address	The address of the new ACL admin

getPriceOracleSentinel

function getPriceOracleSentinel() external view returns (address)

Returns the address of the price oracle sentinel.

Return Values

Name	Type	Description
[0]	address	The address of the PriceOracleSentinel

setPriceOracleSentinel

function setPriceOracleSentinel(address newPriceOracleSentinel) external

Updates the address of the price oracle sentinel.

Parameters

Name	Type	Description
newPriceOracleSentinel	address	The address of the new PriceOracleSentinel

getPoolDataProvider

function getPoolDataProvider() external view returns (address)

Returns the address of the data provider.

Return Values

Name	Type	Description
[0]	address	The address of the DataProvider

setPoolDataProvider

function setPoolDataProvider(address newDataProvider) external

Updates the address of the data provider.

Parameters

Name	Type	Description
newDataProvider	address	The address of the new DataProvider