ReservesSetupHelper

This contract is a helper tool for configuring multiple reserves in one call, instead of manually calling the PoolConfigurator asset by asset. It streamlines the process of setting caps, LTV, liquidation parameters, borrowing rules, and flash loan support.

Functions

• configureReserves(PoolConfigurator configurator, ConfigureReserveInput[] inputParams) Sets up or updates the configuration of reserves in the protocol through the PoolConfigurator.

  • configurator: The PoolConfigurator contract that manages protocol reserve settings.

  • inputParams: Array of configuration objects containing:

    • asset: Address of the reserve (e.g., DAI, USDC).

    • baseLTV: Loan-to-Value ratio (how much can be borrowed against collateral).

    • liquidationThreshold: Percentage threshold before liquidation occurs.

    • liquidationBonus: Bonus given to liquidators.

    • reserveFactor: Portion of interest redirected to the protocol.

    • borrowCap: Maximum borrow limit.

    • supplyCap: Maximum supply limit.

    • stableBorrowingEnabled: If stable rate borrowing is allowed.

    • borrowingEnabled: If borrowing is enabled at all.

    • flashLoanEnabled: If flash loans are enabled for this asset.

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• owner() → address Returns the current owner (admin) of the helper contract.

• renounceOwnership() Allows the current owner to give up control of the contract.

• transferOwnership(address newOwner) Transfers contract ownership to newOwner.

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Events

• OwnershipTransferred(previousOwner, newOwner) Triggered when ownership of the contract is moved from one address to another.

[
  {
    "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": "contract PoolConfigurator", "name": "configurator", "type": "address" },
      {
        "components": [
          { "internalType": "address", "name": "asset", "type": "address" },
          { "internalType": "uint256", "name": "baseLTV", "type": "uint256" },
          { "internalType": "uint256", "name": "liquidationThreshold", "type": "uint256" },
          { "internalType": "uint256", "name": "liquidationBonus", "type": "uint256" },
          { "internalType": "uint256", "name": "reserveFactor", "type": "uint256" },
          { "internalType": "uint256", "name": "borrowCap", "type": "uint256" },
          { "internalType": "uint256", "name": "supplyCap", "type": "uint256" },
          { "internalType": "bool", "name": "stableBorrowingEnabled", "type": "bool" },
          { "internalType": "bool", "name": "borrowingEnabled", "type": "bool" },
          { "internalType": "bool", "name": "flashLoanEnabled", "type": "bool" }
        ],
        "internalType": "struct ReservesSetupHelper.ConfigureReserveInput[]",
        "name": "inputParams",
        "type": "tuple[]"
      }
    ],
    "name": "configureReserves",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "owner",
    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "renounceOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [{ "internalType": "address", "name": "newOwner", "type": "address" }],
    "name": "transferOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  }
]