Merge pull request #797 from DefiLlama/lybra-v2

add fees lybra-v2

fees/lybra-v2.ts

@@ -0,0 +1,60 @@
+import { FetchResultFees, SimpleAdapter } from "../adapters/types";
+import { CHAIN } from "../helpers/chains";
+import * as sdk from "@defillama/sdk";
+import { getBlock } from "../helpers/getBlock";
+import { getPrices } from "../utils/prices";
+import { Chain } from "@defillama/sdk/build/general";
+import { ethers } from "ethers";
+
+
+const address = '0xa980d4c0C2E48d305b582AA439a3575e3de06f0E'
+const topic0_fees_distibute = '0xec0804e8e1decb589af9c4ba8ebfbacd3be98929d4d53457dfd186061f489f04';
+const event_fees_distibute = 'event FeeDistribution(address indexed feeAddress,uint256 feeAmount,uint256 timestamp)';
+const contract_interface = new ethers.utils.Interface([
+  event_fees_distibute
+]);
+
+const fetch = async (timestamp: number): Promise<FetchResultFees> => {
+  const fromTimestamp = timestamp - 60 * 60 * 24
+  const toTimestamp = timestamp
+  try {
+    const fromBlock = (await getBlock(fromTimestamp, CHAIN.ETHEREUM, {}));
+    const toBlock = (await getBlock(toTimestamp, CHAIN.ETHEREUM, {}));
+    const dailyFees = (await sdk.api.util.getLogs({
+      target: address,
+      fromBlock: fromBlock,
+      toBlock: toBlock,
+      topic: '',
+      topics: [topic0_fees_distibute],
+      keys: [],
+      chain: CHAIN.ETHEREUM
+    })).output.map((e: any) => contract_interface.parseLog(e))
+    .map((e: any) => {
+      return Number(e.args.feeAmount) / 10 ** 18;
+    }).reduce((a: number, b: number) => a + b,0)
+    const dailyRevenue = dailyFees;
+    const dailyHoldersRevenue = dailyFees;
+    return {
+      dailyFees: `${dailyFees}`,
+      dailyRevenue: `${dailyRevenue}`,
+      dailyHoldersRevenue: `${dailyHoldersRevenue}`,
+      timestamp
+    }
+  } catch(error) {
+    console.error(error);
+    throw error;
+  }
+
+}
+
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.ETHEREUM]: {
+      fetch: fetch,
+      start: async () => 1692921600,
+    },
+  }
+};
+
+export default adapter;