Merge pull request DefiLlama#1288 from 0xShad0w/nile-exchange

add nile-exchange

dexs/nile-exchange-v1/index.ts

@@ -0,0 +1,16 @@
+import { SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { getDexVolumeExports } from "../../helpers/dexVolumeLogs";
+
+const FACTORY_ADDRESS = '0xAAA16c016BF556fcD620328f0759252E29b1AB57'
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.LINEA]: {
+      fetch: getDexVolumeExports({ chain: CHAIN.LINEA, factory: FACTORY_ADDRESS }),
+      start: 1768897,
+    },
+  }
+};
+
+export default adapter;

dexs/nile-exchange/index.ts

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+import { CHAIN } from "../../helpers/chains";
+import { univ2Adapter } from "../../helpers/getUniSubgraphVolume";
+
+const adapters = univ2Adapter({
+  [CHAIN.LINEA]: "https://graph-query.linea.build/subgraphs/name/nileexchange/cl-subgraph"
+}, {
+  factoriesName: "factories",
+  dayData: "uniswapDayData",
+  dailyVolume: "volumeUSD",
+  totalVolume: "totalVolumeUSD",
+});
+
+adapters.adapter.linea.start = async () => 1768897;
+export default adapters;

fees/nile-exchange-v1/index.ts

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+import { SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { getDexFeesExports } from "../../helpers/dexVolumeLogs";
+
+const FACTORY_ADDRESS = '0xAAA16c016BF556fcD620328f0759252E29b1AB57';
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.LINEA]: {
+      fetch: getDexFeesExports({ chain: CHAIN.LINEA, factory: FACTORY_ADDRESS,}),
+      start: 1705053913,
+    },
+  }
+};
+
+export default adapter;

fees/nile-exchange/bribes.ts

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+import request from "graphql-request";
+import { Balances } from "@defillama/sdk";
+
+interface IBribes {
+  amount: number;
+  token: {
+    id: string;
+    decimals: number;
+  };
+}
+
+export const fees_bribes = async (fromBlock: number, timestamp: number, balances: Balances) => {
+  const endpoint = 'https://api.studio.thegraph.com/query/66247/nile-cl/version/latest';
+  const graphQuery = `
+      query GetBribes($fromBlock: Int!) {
+        bribes(
+          where: { timestamp_gte: ${timestamp} }
+        ) {
+          amount
+          token {
+            id
+            decimals
+          }
+        }
+      }
+    `;
+
+  const graphRes: { bribes: IBribes[] } = await request(endpoint, graphQuery, { fromBlock, });
+
+  const logs_bribes = graphRes.bribes;
+
+  logs_bribes.map((e: IBribes) => {
+    balances.add(e.token.id, e.amount * Math.pow(10, e.token.decimals));
+  })
+};

fees/nile-exchange/index.ts

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+import { Adapter, FetchOptions } from "../../adapters/types";
+import { ARBITRUM, CHAIN } from "../../helpers/chains";
+import { fees_bribes } from './bribes';
+import {
+  getGraphDimensions,
+  DEFAULT_DAILY_VOLUME_FACTORY,
+  DEFAULT_TOTAL_VOLUME_FIELD,
+} from "../../helpers/getUniSubgraph"
+
+type TStartTime = {
+  [key: string]: number;
+}
+const startTimeV2: TStartTime = {
+  [CHAIN.LINEA]: 1705053913,
+}
+
+const getBribes = async ({ fromTimestamp, toTimestamp, createBalances, getFromBlock, }: FetchOptions): Promise<any> => {
+  const fromBlock = await getFromBlock()
+  const bribes = createBalances();
+  const bribes_delta = createBalances();
+  await fees_bribes(fromBlock, toTimestamp, bribes_delta);
+  await fees_bribes(fromBlock, fromTimestamp, bribes);
+  bribes.subtract(bribes_delta);
+  return {
+    timestamp: toTimestamp,
+    dailyBribesRevenue: bribes,
+  };
+};
+
+const v2Endpoints = {
+  [CHAIN.LINEA]: "https://api.studio.thegraph.com/query/66247/nile-cl/version/latest/",
+};
+
+const VOLUME_USD = "volumeUSD";
+
+const v2Graphs = getGraphDimensions({
+  graphUrls: v2Endpoints,
+  totalVolume: {
+    factory: "factories",
+    field: DEFAULT_TOTAL_VOLUME_FIELD,
+  },
+  dailyVolume: {
+    factory: DEFAULT_DAILY_VOLUME_FACTORY,
+    field: VOLUME_USD,
+  },
+  feesPercent: {
+    type: "fees",
+    HoldersRevenue: 50,
+    ProtocolRevenue: 5,
+    SupplySideRevenue: 45,
+    UserFees: 100, // User fees are 100% of collected fees
+    Revenue: 50 // Revenue is 100% of collected fees
+  }
+});
+// https://docs.ramses.exchange/ramses-cl-v2/concentrated-liquidity/fee-distribution
+const methodology = {
+  UserFees: "User pays 0.3% fees on each swap.",
+  ProtocolRevenue: "Revenue going to the protocol. 5% of collected fees. (is probably right because the distribution is dynamic.)",
+  HoldersRevenue: "User fees are distributed among holders. 75% of collected fees. (is probably right because the distribution is dynamic.)",
+  SupplySideRevenue: "20% of collected fees are distributed among LPs. (is probably right because the distribution is dynamic.)"
+}
+
+const adapter: Adapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.LINEA]: {
+      fetch: async (options: FetchOptions) => {
+        const v2Result = await v2Graphs(CHAIN.LINEA)(options)
+        const bribesResult = await getBribes(options);
+        v2Result.dailyBribesRevenue = bribesResult.dailyBribesRevenue;
+
+        return v2Result;
+      },
+      start: startTimeV2[CHAIN.LINEA],
+      meta: {
+        methodology: {
+          ...methodology,
+          UserFees: "User pays 0.05%, 0.30%, or 1% on each swap.",
+        },
+      },
+    },
+  },
+};
+
+export default adapter;