talegift
talegift
/ calculateUniswapTWAP.js
Created
November 17, 2020 16:59
— forked from l3wi/calculateUniswapTWAP.js
Off-chain Uniswap V2 TWAP calculator in Javascript
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| import { ethers } from 'ethers' | |
| // To use this you need to read the Uniswap v2 contract for a pair/ | |
| // PRICE pulled from priceXCumulativeLast | |
| // TIMESTAMPS pulled from _blockTimestampLast in getReserves() | |
| // Mock Data | |
| // In a real scenario you would fetch and store price & timestamp at an interval | |
| // to mirror the contract calculating the TWAP on chain | |
| const price0 = '529527205677379158060966860839' |