calculateAllocatorPosition

Description:

Calculates the user's APY and total staked assets in a vault from the result of getPositionData and optional deltas. Zero deltas return the current position.

A negative boostedSharesDelta is ignored: unboosted shares stay in the position while they are exiting.

Arguments:

Name	Type	Required	Description
data	PositionData	Yes	Result of getPositionData
stakedAssetsDelta	bigint	No	Change in staked assets (e.g. +assets to stake, -assets to unstake). Defaults to 0n
mintedSharesDelta	bigint	No	Change in minted osToken shares (+shares to mint, -shares to burn). Defaults to 0n
boostedSharesDelta	bigint	No	Change in boosted osToken shares (+shares to boost). Defaults to 0n

Returns:

type Output = {
  apy: number
  totalAssets: bigint
}

Example:

const data = await sdk.vault.getPositionData({
  userAddress: '0x...',
  vaultAddress: '0x...',
})

const { apy, totalAssets } = sdk.vault.helpers.calculateAllocatorPosition({
  data,
  stakedAssetsDelta: parseEther('1'),
})