AddressProviderRegistry

LendingPoolAddressesProviderRegistery

一个活跃的 LendingPoolAddressesProvider合约的寄存器，覆盖所有市场。这个合约是不可变的，地址永远不可变。另请参阅 已部署的合约 部分。

例如，主市场的 LendingPool 地址与 Uniswap 市场的 LendingPool 地址不同。

源码：https://github.com/aave/protocol-v2/blob/ice/mainnet-deployment-03-12-2020/contracts/protocol/configuration/LendingPoolAddressesProviderRegistry.sol

Methods

getAddressesProvidersList()

function getAddressesProvidersList()

返回活跃LendingPoolAddressesProvider合约列表。

getAddressesProviderIdByAddress()

function getAddressesProviderIdByAddress(address addressesProvider)

返回 LendingPoolAddressesProvider的 ID。

参数名称	类型	描述
provider	address	addresses provider 的地址

ABI

[
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "newAddress",
                "type": "address"
            }
        ],
        "name": "AddressesProviderRegistered",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "newAddress",
                "type": "address"
            }
        ],
        "name": "AddressesProviderUnregistered",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "previousOwner",
                "type": "address"
            },
            {
                "indexed": true,
                "internalType": "address",
                "name": "newOwner",
                "type": "address"
            }
        ],
        "name": "OwnershipTransferred",
        "type": "event"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "addressesProvider",
                "type": "address"
            }
        ],
        "name": "getAddressesProviderIdByAddress",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getAddressesProvidersList",
        "outputs": [
            {
                "internalType": "address[]",
                "name": "",
                "type": "address[]"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "owner",
        "outputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "provider",
                "type": "address"
            },
            {
                "internalType": "uint256",
                "name": "id",
                "type": "uint256"
            }
        ],
        "name": "registerAddressesProvider",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "renounceOwnership",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "newOwner",
                "type": "address"
            }
        ],
        "name": "transferOwnership",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "provider",
                "type": "address"
            }
        ],
        "name": "unregisterAddressesProvider",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    }
]

ILendingPoolAddressesProviderRegistry

// SPDX-License-Identifier: agpl-3.0
pragma solidity 0.6.12;

/**
 * @title LendingPoolAddressesProviderRegistry contract
 * @dev Main registry of LendingPoolAddressesProvider of multiple Aave protocol's markets
 * - Used for indexing purposes of Aave protocol's markets
 * - The id assigned to a LendingPoolAddressesProvider refers to the market it is connected with,
 *   for example with `0` for the Aave main market and `1` for the next created
 * @author Aave
 **/
interface ILendingPoolAddressesProviderRegistry {
  event AddressesProviderRegistered(address indexed newAddress);
  event AddressesProviderUnregistered(address indexed newAddress);

  function getAddressesProvidersList() external view returns (address[] memory);

  function getAddressesProviderIdByAddress(address addressesProvider)
    external
    view
    returns (uint256);

  function registerAddressesProvider(address provider, uint256 id) external;

  function unregisterAddressesProvider(address provider) external;
}