apr-fee.js

apr-fee.js

 const aprToApy = (apr, frequency = BLOCKS_IN_A_YEAR) => ((1 + apr / 100 / frequency) ** frequency - 1) * 100
    const feeApyPerYear = aprToApy((((((pairVolumeUSD - (pair1wVolumeUSD ?? 0)) * 0.0025) / 7) * 365) / pairReserveUSD) * 100, 3650) / 100

    const feeApyPerMonth = feeApyPerYear / 12
    const feeApyPerDay = feeApyPerMonth / 30
    const feeApyPerHour = feeApyPerDay / blocksPerHour

    const sushiPerBlock = pool?.owner?.sushiPerBlock / 1e18 ||
        (pool?.owner?.sushiPerSecond / 1e18) * averageBlockTime ||
        masterChefV1SushiPerBlock


    const baseRewardPerBlock = (pool.allocPoint / pool.owner.totalAllocPoint) * sushiPerBlock
    const rewardPerBlock = isMasterChefV1BonusActive ? baseRewardPerBlock * (masterChefV1BonusMultiplier ?? 1) : baseRewardPerBlock

    const defaultReward = {
      token: 'xVUSD',
      icon: 'https://x.vonderswap.finance/xVUSD.png',
      rewardPerBlock,
      rewardPerDay: rewardPerBlock * blocksPerDay,
      rewardPrice: 1,
   }

   const roiPerBlock =
      rewards.reduce((previousValue, currentValue) => {
        return previousValue + currentValue.rewardPerBlock * currentValue.rewardPrice
      }, 0) / tvl

   const rewardAprPerHour = roiPerBlock * blocksPerHour
   const rewardAprPerDay = rewardAprPerHour * 24
   const rewardAprPerMonth = rewardAprPerDay * 30
   const rewardAprPerYear = rewardAprPerMonth * 12

   const roiPerHour = rewardAprPerHour + feeApyPerHour
   const roiPerMonth = rewardAprPerMonth + feeApyPerMonth
   const roiPerDay = rewardAprPerDay + feeApyPerDay
   const roiPerYear = rewardAprPerYear + feeApyPerYear