avantis

dexs/avantis/index.ts

@@ -0,0 +1,58 @@
+import { Chain } from "@defillama/sdk/build/general";
+import { CHAIN } from "../../helpers/chains";
+import { SimpleAdapter } from "../../adapters/types";
+import fetchURL from "../../utils/fetchURL";
+import { getTimestampAtStartOfDayUTC } from "../../utils/date";
+import { FetchResultVolume } from "../../adapters/types";
+
+interface IData {
+	success: boolean;
+	cumulativeVolume: number;
+	history: {
+		date: string;
+		volume: number;
+		buyVolume: number;
+		sellVolume: number;
+		cumulativeVolume: number;
+	}[];
+}
+
+const API_URL = "https://api.avantisfi.com/v1";
+
+const fetchData = (_: Chain) => {
+	return async (timestamp: number): Promise<FetchResultVolume> => {
+		const todaysTimestamp = getTimestampAtStartOfDayUTC(timestamp);
+
+		// Convert timestamp to Date object and format to YYYY-MM-DD in UTC
+		const date = new Date(todaysTimestamp * 1000);
+		const dateStr = date.toISOString().split("T")[0];
+
+		// Find difference in days between today and the timestamp
+		const today = new Date();
+		const diffTime = Math.abs(today.getTime() - date.getTime());
+		const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
+
+		const url = `${API_URL}/history/analytics/daily-volumes/${diffDays}`;
+		const value: IData = await fetchURL(url);
+		if (!value.success) throw new Error("Failed to fetch data");
+
+		const dailyVolume = value.history.find((d) => d.date === dateStr)?.volume;
+		const totalVolume = value.history[value.history.length - 1]?.cumulativeVolume;
+		return {
+			dailyVolume: dailyVolume ? `${dailyVolume}` : undefined,
+			totalVolume: totalVolume ? `${totalVolume}` : undefined,
+			timestamp: todaysTimestamp,
+		};
+	};
+};
+
+const adapter: SimpleAdapter = {
+	adapter: {
+		[CHAIN.BASE]: {
+			fetch: fetchData(CHAIN.BASE),
+			start: 1706313600,
+		},
+	},
+};
+
+export default adapter;

fees/avantis/index.ts

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+import { Chain } from "@defillama/sdk/build/general";
+import { CHAIN } from "../../helpers/chains";
+import { SimpleAdapter } from "../../adapters/types";
+import fetchURL from "../../utils/fetchURL";
+import { getTimestampAtStartOfDayUTC } from "../../utils/date";
+import { FetchResultFees } from "../../adapters/types";
+
+interface IData {
+	success: boolean;
+	cumulativeFee: number;
+	history: {
+		date: string;
+		totalFees: number;
+		cumulativeFee: number;
+		totalClosingFee: number;
+		totalOpeningFee: number;
+		totalRolloverFee: number;
+	}[];
+}
+
+const API_URL = "https://api.avantisfi.com/v1";
+
+const fetchData = (_: Chain) => {
+	return async (timestamp: number): Promise<FetchResultFees> => {
+		const todaysTimestamp = getTimestampAtStartOfDayUTC(timestamp);
+
+		// Convert timestamp to Date object and format to YYYY-MM-DD in UTC
+		const date = new Date(todaysTimestamp * 1000);
+		const dateStr = date.toISOString().split("T")[0];
+
+		// Find difference in days between today and the timestamp
+		const today = new Date();
+		const diffTime = Math.abs(today.getTime() - date.getTime());
+		const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
+
+		const url = `${API_URL}/history/analytics/total-fees/${diffDays}`;
+		const value: IData = await fetchURL(url);
+		if (!value.success) throw new Error("Failed to fetch data");
+
+		const dailyFee = value.history.find((d) => d.date === dateStr)?.totalFees;
+		const totalFees = value.history[value.history.length - 1]?.cumulativeFee;
+		return {
+			dailyUserFees: dailyFee ? `${dailyFee}` : undefined,
+			totalUserFees: totalFees ? `${totalFees}` : undefined,
+			timestamp: todaysTimestamp,
+		};
+	};
+};
+
+const adapter: SimpleAdapter = {
+	adapter: {
+		[CHAIN.BASE]: {
+			fetch: fetchData(CHAIN.BASE),
+			start: 1706313600,
+		},
+	},
+};
+
+export default adapter;