Routers

Overview

Routers are specialized contracts that enable Nodes to interact with different types of yield-bearing vaults and DeFi protocols. They abstract away the complexity of various asset interfaces, providing a standardized way for Nodes to manage different types of assets while maintaining security and consistency.

Adding New Routers to the Protocol

1. Registry Owner Actions

   • Deploy the new Router implementation

   • Add Router address to NodeRegistry using setRegistryType

   • Whitelist initial supported components using batchSetWhitelistStatus

   • Set appropriate tolerance values for the Router

2. Node Owner Actions

   • Add Router to Node using addRouter

   • Add desired components using addComponent

   • Configure component allocations and parameters

   • Update liquidation queue if necessary

Adding New Components to Routers

1. Security Review

   • Verify component contract code and security

   • Ensure component implements required interfaces (ERC4626/ERC7540)

   • Validate component's risk parameters and behavior

2. Registry Owner Actions

   • Review component for protocol compatibility

   • Whitelist component on appropriate Router using setWhitelistStatus

   • Set any component-specific parameters

3. Node Owner Actions

   • Add component to Node using addComponent

   • Set target allocation and maximum delta

   • Specify Router for component interaction

   • Update liquidation queue position if needed