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This reverts commit bd4e8e6. Co-authored-by: jmzwar <james@jmzwar.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,42 +1,59 @@ | ||
| import { isBaseAndromeda } from '@snx-v3/isBaseAndromeda'; | ||
| import { useNetwork } from '@snx-v3/useBlockchain'; | ||
| import { useGetPnl } from '@snx-v3/useGetPnl'; | ||
| import { useRewardsApr } from '@snx-v3/useRewardsApr'; | ||
| import { wei } from '@synthetixio/wei'; | ||
| import { useQuery } from '@tanstack/react-query'; | ||
|
|
||
| export function useApr( | ||
| poolId = '1', | ||
| collateralType = '0xC74EA762CF06C9151CE074E6A569A5945B6302E7' | ||
| ) { | ||
| export function useApr() { | ||
| const { network } = useNetwork(); | ||
|
|
||
| const { data: pnlData } = useGetPnl(); | ||
| const { data: rewardsAprData } = useRewardsApr(); | ||
|
|
||
| return useQuery({ | ||
| queryKey: ['apr', network?.id], | ||
| queryFn: async () => { | ||
| try { | ||
| const params = new URLSearchParams({ | ||
| poolId, | ||
| collateralType, | ||
| }); | ||
|
|
||
| const response = await fetch( | ||
| `https://api.synthetix.gateway.fm/api/v1/rewards/yield?${params.toString()}` | ||
| ); | ||
| if (!pnlData || !rewardsAprData) throw 'Missing data required for useApr'; | ||
| // PNLS for the last week | ||
| const { pnls } = pnlData; | ||
|
|
||
| const data = await response.json(); | ||
| const pnlsPercentWithRewards = pnls.map((pnl, i) => { | ||
| const { pnlValue, collateralAmount } = pnl; | ||
| // const rewards = rewardsUSDPerDay[i]; | ||
| const rewardsOnDay = rewardsAprData[i]; | ||
|
|
||
| const combinedApr = | ||
| data.rollingAverages.reduce( | ||
| (acc: number, currentValue: number) => acc + currentValue, | ||
| 0 | ||
| ) / data.rollingAverages.length; | ||
| // Add the amounts from rewards to the pnls from the vault | ||
| // Divide by collateral amount to get the percentage | ||
| const pnlPercent = pnlValue.div(collateralAmount).mul(100); | ||
| const rewardsPercent = wei(rewardsOnDay).div(collateralAmount).mul(100); | ||
|
|
||
| return { | ||
| combinedApr, | ||
| pnl: pnlPercent.toNumber(), | ||
| rewards: rewardsPercent.toNumber(), | ||
| }; | ||
| } catch (error) { | ||
| return; | ||
| } | ||
| }); | ||
|
|
||
| const weeklyAverageAprLP = pnlsPercentWithRewards.reduce((acc, { pnl }) => acc + pnl, 0); | ||
| const weeklyAverageAprRewards = pnlsPercentWithRewards.reduce( | ||
| (acc, { rewards }) => acc + rewards, | ||
| 0 | ||
| ); | ||
|
|
||
| const dailyAverageAprLp = weeklyAverageAprLP / pnlsPercentWithRewards.length; | ||
| const dailyAverageAprRewards = weeklyAverageAprRewards / pnlsPercentWithRewards.length; | ||
|
|
||
| const aprPnl = dailyAverageAprLp * 365; | ||
| const aprRewards = dailyAverageAprRewards * 365; | ||
| const combinedApr = (dailyAverageAprLp + dailyAverageAprRewards) * 365; | ||
|
|
||
| return { | ||
| aprPnl, | ||
| aprRewards, | ||
| combinedApr, | ||
| }; | ||
| }, | ||
| enabled: isBaseAndromeda(network?.id, network?.preset), | ||
| enabled: !!pnlData && !!rewardsAprData && isBaseAndromeda(network?.id, network?.preset), | ||
| staleTime: 60000, | ||
| }); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| export * from './useGetPnl'; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| { | ||
| "name": "@snx-v3/useGetPnl", | ||
| "private": true, | ||
| "main": "index.ts", | ||
| "version": "0.0.2", | ||
| "dependencies": { | ||
| "@snx-v3/isBaseAndromeda": "workspace:*", | ||
| "@snx-v3/useBlockchain": "workspace:*", | ||
| "@snx-v3/useCoreProxy": "workspace:*", | ||
| "@snx-v3/useMulticall3": "workspace:*", | ||
| "@synthetixio/wei": "^2.74.4", | ||
| "@tanstack/react-query": "^5.8.3", | ||
| "ethers": "^5.7.2", | ||
| "react": "^18.2.0" | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| import { useQuery } from '@tanstack/react-query'; | ||
| import { useBlockNumber } from '../useBlockNumber'; | ||
| import { useCoreProxy } from '@snx-v3/useCoreProxy'; | ||
| import { getsUSDCAddress } from '@snx-v3/isBaseAndromeda'; | ||
| import { useNetwork } from '@snx-v3/useBlockchain'; | ||
| import Wei, { wei } from '@synthetixio/wei'; | ||
| import { useMulticall3 } from '@snx-v3/useMulticall3'; | ||
| import { providers } from 'ethers'; | ||
|
|
||
| interface PnlData { | ||
| pnlValue: Wei; | ||
| collateralAmount: Wei; | ||
| } | ||
|
|
||
| export const useGetPnl = () => { | ||
| const { data: block } = useBlockNumber(); | ||
|
|
||
| const { data: CoreProxy } = useCoreProxy(); | ||
| const { data: Multicall3 } = useMulticall3(); | ||
|
|
||
| const { network } = useNetwork(); | ||
|
|
||
| const blocks = block?.lastPeriodBlocks; | ||
|
|
||
| return useQuery({ | ||
| queryKey: ['pnl', blocks?.join(',')], | ||
| queryFn: async () => { | ||
| if (!CoreProxy || !Multicall3 || !blocks) throw 'Missing data required for useGetPnl'; | ||
|
|
||
| try { | ||
| const returnValues = await Promise.all( | ||
| blocks.map((block: number) => { | ||
| return Multicall3.connect( | ||
| new providers.JsonRpcBatchProvider(network?.rpcUrl()) | ||
| ).callStatic.aggregate( | ||
| [ | ||
| { | ||
| target: CoreProxy.address, | ||
| callData: CoreProxy.interface.encodeFunctionData('getVaultCollateral', [ | ||
| 1, | ||
| getsUSDCAddress(network?.id), | ||
| ]), | ||
| }, | ||
| { | ||
| target: CoreProxy.address, | ||
| callData: CoreProxy.interface.encodeFunctionData('getVaultDebt', [ | ||
| 1, | ||
| getsUSDCAddress(network?.id), | ||
| ]), | ||
| }, | ||
| ], | ||
| { blockTag: block } | ||
| ); | ||
| }) | ||
| ); | ||
|
|
||
| const decoded = returnValues.map((data) => { | ||
| const [blockNumber, returnData] = data; | ||
|
|
||
| const [debt] = CoreProxy.interface.decodeFunctionResult('getVaultDebt', returnData[1]); | ||
| const [amount, value] = CoreProxy.interface.decodeFunctionResult( | ||
| 'getVaultCollateral', | ||
| returnData[0] | ||
| ); | ||
|
|
||
| return { | ||
| blockNumber, | ||
| amount, | ||
| value, | ||
| debt, | ||
| }; | ||
| }); | ||
|
|
||
| const pnls: PnlData[] = []; | ||
|
|
||
| decoded.forEach((data, i) => { | ||
| if (i === 0) { | ||
| return; | ||
| } | ||
|
|
||
| const previousDebt = wei(decoded[i - 1].debt, 18, true); | ||
| // Take the previous collateral amount | ||
| const collateralAmount = wei(decoded[i - 1].amount, 18, true); | ||
| const currentDebt = wei(data.debt, 18, true); | ||
|
|
||
| const pnlValue = previousDebt.sub(currentDebt); | ||
|
|
||
| pnls.push({ pnlValue, collateralAmount }); | ||
| }); | ||
|
|
||
| return { | ||
| pnls, | ||
| }; | ||
| } catch (error) { | ||
| console.error('Error fetching pnl', error); | ||
| return { pnls: [] }; | ||
| } | ||
| }, | ||
| enabled: Boolean(block && CoreProxy && Multicall3 && network), | ||
| }); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| export * from './useRewardsApr'; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| { | ||
| "name": "@snx-v3/useRewardsApr", | ||
| "private": true, | ||
| "main": "index.ts", | ||
| "version": "0.0.2", | ||
| "dependencies": { | ||
| "@snx-v3/constants": "workspace:*", | ||
| "@snx-v3/useBlockNumber": "workspace:*", | ||
| "@snx-v3/useBlockchain": "workspace:*", | ||
| "@synthetixio/wei": "^2.74.4", | ||
| "@tanstack/react-query": "^5.8.3", | ||
| "date-fns": "^2.30.0", | ||
| "ethers": "^5.7.2", | ||
| "react": "^18.2.0" | ||
| } | ||
| } |
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