Emergency Controls

Rescue Tokens

The rescueTokens function allows Node owners to recover tokens accidentally sent to the Node that are not part of its components.

function rescueTokens(address token, address recipient, uint256 amount) external onlyOwner {
    if (token == asset) revert ErrorsLib.InvalidToken();
    if (_isComponent(token)) revert ErrorsLib.InvalidToken();
    for (uint256 i; i < components.length; i++) {
        try IERC7575(components[i]).share() returns (address share) {
            if (token == share) revert ErrorsLib.InvalidToken();
        } catch {}
    }
    IERC20(token).safeTransfer(recipient, amount);
    emit EventsLib.RescueTokens(token, recipient, amount);
}

Constraints

• Only Node owner can call

• Cannot rescue Node's underlying asset

• Cannot rescue any token that is a component

• Token must implement ERC20

Use Cases

• Recover tokens sent to Node by mistake

• Remove airdrops or other unwanted tokens

• Clean up Node contract of non-component assets

Security

The function prevents extraction of:

function _isComponent(address component) internal view returns (bool) {
    return componentAllocations[component].isComponent;
}

• Node's underlying asset

• Any current component tokens

• Any tokens used in Node strategies