Architecture

1

Core Vault Layer (ERC-4626)

2

Core ORBT staking layer (Rewards Distribution)

3

Governance Integration Layer

The USM integrates with the ORBT governance system for secure rate management.

Supported governance actions:

• ACT_SET_RATE: Update the per-second interest rate

• ACT_SET_REWARD_CONFIG: Configure external reward token emissions

• ACT_SET_REWARDS_ONLY_MODE: Toggle between full accrual and rewards-only mode

Governance interface that is implemented for executing each action respectively:

interface IGovernedContract {
    function executeGovernanceAction(bytes32 actionType, bytes calldata payload) external returns (bool);
}