# AdminProxy

The `AdminProxy` contract manages upgrade proposals and administrative changes for a smart contract system using a transparent upgradeable proxy pattern. It handles role assignments and modifications, such as proposer, acceptor, and emergency operator roles, and enables controlled upgrading of contract implementations.

### Key Features

* **Role-Based Access Control**: Uses roles like proposer, acceptor, and emergency operator to manage different levels of access and control.
* **Proposal Management**: Facilitates the proposing and acceptance of new contract implementations.
* **Emergency Controls**: Allows the emergency operator to reset the contract to a known stable implementation in case of issues.

### Constructor

* Initializes the contract with roles and the initial base implementation.
  * **Parameters**:
    * **proxy\_**: Address of the transparent upgradeable proxy.
    * **proxyAdmin\_**: Address of the proxy admin.
    * **acceptor\_**: Initial acceptor's address.
    * **proposer\_**: Initial proposer's address.
    * **emergencyOperator\_**: Initial emergency operator's address.
    * **baseImplementation\_**: Initial base implementation.

### Core Methods

1. **Role Management**
   * `upgradeEmergencyOperator(address)`: Updates the emergency operator.
   * `upgradeProposer(address)`: Updates the proposer.
   * `upgradeAcceptor(address)`: Updates the acceptor.
2. **Proposal Functions**
   * `proposeBaseImplementation(address, bytes)`: Proposes a new base implementation.
   * `propose(address, bytes)`: Proposes a new contract implementation.
   * `acceptBaseImplementation()`: Accepts the proposed base implementation.
   * `acceptProposal(uint256)`: Accepts a specified proposal.
   * `rejectAllProposals()`: Rejects all outstanding proposals.
3. **Emergency Functions**
   * `resetToBaseImplementation()`: Resets the contract to the base implementation in case of an emergency.

### Modifiers

* **requireProposerOrAcceptor**: Ensures the caller is either the proposer or the acceptor.
* **onlyAcceptor**: Ensures the caller is the acceptor.
* **onlyEmergencyOperator**: Ensures the caller is the emergency operator.

### Events

* **EmergencyOperatorUpgraded**: Emitted when the emergency operator is upgraded.
* **ProposerUpgraded**: Emitted when the proposer is upgraded.
* **AcceptorUpgraded**: Emitted when the acceptor is upgraded.
* **BaseImplementationProposed**: Emitted when a new base implementation is proposed.
* **ImplementationProposed**: Emitted when a new implementation is proposed.
* **BaseImplementationAccepted**: Emitted when the base implementation is accepted.
* **ProposalAccepted**: Emitted when a proposal is accepted.
* **AllProposalsRejected**: Emitted when all proposals are rejected.
* **ResetToBaseImplementation**: Emitted when the contract is reset to the base implementation.