{
    "Function": "_alterDelegatee",
    "File": "src/UniStaker.sol",
    "Parent Contracts": [
        "lib/openzeppelin-contracts/contracts/utils/Nonces.sol",
        "lib/openzeppelin-contracts/contracts/utils/cryptography/EIP712.sol",
        "lib/openzeppelin-contracts/contracts/interfaces/IERC5267.sol",
        "lib/openzeppelin-contracts/contracts/utils/Multicall.sol",
        "src/interfaces/INotifiableRewardReceiver.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "_stakeTokenSafeTransferFrom",
        "_revertIfAddressZero",
        "_fetchOrDeploySurrogate"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _alterDelegatee(\n    Deposit storage deposit,\n    DepositIdentifier _depositId,\n    address _newDelegatee\n  ) internal {\n    _revertIfAddressZero(_newDelegatee);\n    DelegationSurrogate _oldSurrogate = surrogates[deposit.delegatee];\n    emit DelegateeAltered(_depositId, deposit.delegatee, _newDelegatee);\n    deposit.delegatee = _newDelegatee;\n    DelegationSurrogate _newSurrogate = _fetchOrDeploySurrogate(_newDelegatee);\n    _stakeTokenSafeTransferFrom(address(_oldSurrogate), address(_newSurrogate), deposit.balance);\n  }"
}