Emission Manager

This contract is a Reward Configurator. It manages reward emission parameters (rates, distribution timelines, strategies) for different assets in the protocol.

Constructor

• constructor(address owner) Initializes the contract, setting the deployer (or provided address) as the contract owner.

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Functions

• configureAssets(config[]) Configures emission parameters for multiple assets and rewards. Each config entry includes emission rate, total supply, distribution end time, asset, reward token, transfer strategy, and reward price feed ID.

• getEmissionAdmin(address reward) → address Returns the current emission admin for a given reward token.

• getRewardsController() → address Returns the address of the RewardsController contract managing reward logic.

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

• renounceOwnership() Allows the owner to renounce control, leaving the contract without an owner.

• setClaimer(address user, address claimer) Assigns a claimer for a specific user. The claimer can claim rewards on behalf of that user.

• setDistributionEnd(address asset, address reward, uint32 newDistributionEnd) Updates the distribution end timestamp for a specific asset-reward pair.

• setEmissionAdmin(address reward, address admin) Changes the emission admin for a reward token.

• setEmissionPerSecond(address asset, address[] rewards, uint88[] newEmissionsPerSecond) Updates reward emission rates per second for a given asset across multiple reward tokens.

• setPyth(address pyth) Sets the Pyth oracle contract address used for price feeds.

• setRewardPriceId(address reward, bytes32 rewardPriceId) Updates the price feed ID for a specific reward token.

• setRewardsController(address controller) Sets a new RewardsController contract address.

• setTransferStrategy(address reward, address transferStrategy) Defines the transfer strategy for how rewards are distributed for a reward token.

• transferOwnership(address newOwner) Transfers ownership of the contract to a new address.

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Events

• EmissionAdminUpdated(reward, oldAdmin, newAdmin) Emitted when the admin of reward emissions (who can configure distribution) is changed.

• OwnershipTransferred(previousOwner, newOwner) Emitted when ownership of the contract changes.

[
  {
    "inputs": [
      { "internalType": "address", "name": "owner", "type": "address" }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "anonymous": false,
    "inputs": [
      { "indexed": true, "internalType": "address", "name": "reward", "type": "address" },
      { "indexed": true, "internalType": "address", "name": "oldAdmin", "type": "address" },
      { "indexed": true, "internalType": "address", "name": "newAdmin", "type": "address" }
    ],
    "name": "EmissionAdminUpdated",
    "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": [
      {
        "components": [
          { "internalType": "uint88", "name": "emissionPerSecond", "type": "uint88" },
          { "internalType": "uint256", "name": "totalSupply", "type": "uint256" },
          { "internalType": "uint32", "name": "distributionEnd", "type": "uint32" },
          { "internalType": "address", "name": "asset", "type": "address" },
          { "internalType": "address", "name": "reward", "type": "address" },
          { "internalType": "contract ITransferStrategyBase", "name": "transferStrategy", "type": "address" },
          { "internalType": "bytes32", "name": "rewardPriceId", "type": "bytes32" }
        ],
        "internalType": "struct RewardsDataTypes.RewardsConfigInput[]",
        "name": "config",
        "type": "tuple[]"
      }
    ],
    "name": "configureAssets",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [{ "internalType": "address", "name": "reward", "type": "address" }],
    "name": "getEmissionAdmin",
    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "getRewardsController",
    "outputs": [{ "internalType": "contract IRewardsController", "name": "", "type": "address" }],
    "stateMutability": "view",
    "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": "user", "type": "address" },
      { "internalType": "address", "name": "claimer", "type": "address" }
    ],
    "name": "setClaimer",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "asset", "type": "address" },
      { "internalType": "address", "name": "reward", "type": "address" },
      { "internalType": "uint32", "name": "newDistributionEnd", "type": "uint32" }
    ],
    "name": "setDistributionEnd",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "reward", "type": "address" },
      { "internalType": "address", "name": "admin", "type": "address" }
    ],
    "name": "setEmissionAdmin",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "asset", "type": "address" },
      { "internalType": "address[]", "name": "rewards", "type": "address[]" },
      { "internalType": "uint88[]", "name": "newEmissionsPerSecond", "type": "uint88[]" }
    ],
    "name": "setEmissionPerSecond",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [{ "internalType": "address", "name": "pyth", "type": "address" }],
    "name": "setPyth",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "reward", "type": "address" },
      { "internalType": "bytes32", "name": "rewardPriceId", "type": "bytes32" }
    ],
    "name": "setRewardPriceId",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [{ "internalType": "address", "name": "controller", "type": "address" }],
    "name": "setRewardsController",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      { "internalType": "address", "name": "reward", "type": "address" },
      { "internalType": "contract ITransferStrategyBase", "name": "transferStrategy", "type": "address" }
    ],
    "name": "setTransferStrategy",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [{ "internalType": "address", "name": "newOwner", "type": "address" }],
    "name": "transferOwnership",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  }
]