KBestTvlWeightedAverage

KBestTvlWeightedAverage

This strategist selects the top K ERC4626 assets based on their TVL and allocates them proportionally.

config

contract IOrionConfig config

The Orion configuration contract

k

uint16 k

The number of assets to pick

constructor

constructor(address owner, address _config, uint16 _k) public

Constructor for KBestTvlWeightedAverage strategist

Parameters

Name	Type	Description
owner	address	The owner of the contract
_config	address	The Orion configuration contract address
_k	uint16	The number of assets to pick

submitIntent

function submitIntent(contract IOrionTransparentVault vault) external

Submit the current portfolio intent based on market conditions and logic.

Parameters

Name	Type	Description
vault	contract IOrionTransparentVault	The vault to submit the intent to

_getAssetTVLs

function _getAssetTVLs(address[] vaultWhitelistedAssets, uint16 n) internal view returns (uint256[] tvls)

Gets TVL for all whitelisted assets

Parameters

Name	Type	Description
vaultWhitelistedAssets	address[]	Array of whitelisted asset addresses
n	uint16	Number of assets

Return Values

Name	Type	Description
tvls	uint256[]	Array of TVL values

_selectTopKAssets

function _selectTopKAssets(address[] vaultWhitelistedAssets, uint256[] tvls, uint16 n, uint16 kActual) internal pure returns (address[] tokens, uint256[] topTvls)

Selects the top K assets based on TVL

Parameters

Name	Type	Description
vaultWhitelistedAssets	address[]	Array of whitelisted asset addresses
tvls	uint256[]	Array of TVL values
n	uint16	Total number of assets
kActual	uint16	Actual number of assets to select

Return Values

Name	Type	Description
tokens	address[]	Array of selected token addresses
topTvls	uint256[]	Array of TVL values for selected tokens

_calculatePositions

function _calculatePositions(address[] tokens, uint256[] topTvls, uint16 kActual) internal view returns (struct IOrionTransparentVault.IntentPosition[] intent)

Calculates position allocations based on TVL weights

Parameters

Name	Type	Description
tokens	address[]	Array of selected token addresses
topTvls	uint256[]	Array of TVL values for selected tokens
kActual	uint16	Actual number of assets to allocate

Return Values

Name	Type	Description
intent	struct IOrionTransparentVault.IntentPosition[]	Array of positions with calculated allocations

updateParameters

function updateParameters(uint16 kNew) external

Owner can update k

Parameters

Name	Type	Description
kNew	uint16	The new number of assets to pick