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feat: finish up challenges
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han
2026-01-26 18:22:19 +07:00
parent b330aba2b4
commit c18c66cca1
22 changed files with 8397 additions and 58 deletions
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4
packages/hardhat/scripts/fetchPriceFromUniswap.ts
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@@ -16,13 +16,15 @@ const DAI_ADDRESS = "0x6B175474E89094C44Da98b954EedeAC495271d0F";
const WETH_ADDRESS = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
const UNISWAP_V2_FACTORY = "0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f";
const mainnet = hardhatConfig.networks.mainnet;
const MAINNET_RPC = "url" in mainnet ? mainnet.url : "";
const MAINNET_RPC = ""; //"url" in mainnet ? mainnet.url : "";
export const fetchPriceFromUniswap = async (): Promise<bigint> => {
const config = getConfig();
const cachedPrice = config.PRICE.CACHEDPRICE;
const timestamp = config.PRICE.TIMESTAMP;
return parseEther(cachedPrice.toString());
if (Date.now() - timestamp < 1000 * 60 * 60) {
return parseEther(cachedPrice.toString());
}