feat: tracking pooltogether fees

fees/pooltogether-v5/index.ts

@@ -0,0 +1,65 @@
+import { FetchOptions, SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+
+const PRIZE_POOL = {
+    [CHAIN.ARBITRUM]: '0x52e7910c4c287848c8828e8b17b8371f4ebc5d42',
+    [CHAIN.BASE]: '0x45b2010d8a4f08b53c9fa7544c51dfd9733732cb',
+    [CHAIN.ETHEREUM]: '0x7865d01da4c9ba2f69b7879e6d2483ab6b354d95',
+    [CHAIN.XDAI]: '0x0c08c2999e1a14569554eddbcda9da5e1918120f',
+    [CHAIN.OPTIMISM]: '0xF35fE10ffd0a9672d0095c435fd8767A7fe29B55',
+    [CHAIN.SCROLL]: '0xa6ecd65c3eecdb59c2f74956ddf251ab5d899845',
+    [CHAIN.WC]: '0x99ffb0a6c0cd543861c8de84dd40e059fd867dcf'
+};
+
+const EVENT_ABI = {
+    CONTRIBUTE_PRIZE_TOKENS: 'event ContributePrizeTokens (address indexed vault, uint24 indexed drawId, uint256 amount)',
+};
+
+async function fetch(options: FetchOptions) {
+    const dailyFees = options.createBalances();
+
+    const prizeToken = await options.api.call({
+        target: PRIZE_POOL[options.chain],
+        abi: 'address:prizeToken'
+    });
+
+    const yieldLogs = await options.getLogs({
+        target: PRIZE_POOL[options.chain],
+        eventAbi: EVENT_ABI.CONTRIBUTE_PRIZE_TOKENS,
+    });
+
+    yieldLogs.forEach(yieldLog => {
+        dailyFees.add(prizeToken, yieldLog.amount)
+    });
+
+    return {
+        dailyFees,
+        dailyRevenue: 0,
+        dailyProtocolRevenue: 0,
+        dailySupplySideRevenue: dailyFees
+    };
+}
+
+const methodology = {
+    Fees: "All the yields earned by pooltogether's assets",
+    Revenue: "Pooltogether doesnt charge any fee",
+    ProtocolRevenue: "Pooltogether doesnt charge any fee",
+    SupplySideRevenue: "All the yields are distributed as lottery prize",
+};
+
+const adapter: SimpleAdapter = {
+    version: 2,
+    fetch,
+    adapter: {
+        [CHAIN.ARBITRUM]: { start: '2024-05-29' },
+        [CHAIN.BASE]: { start: '2024-05-15' },
+        [CHAIN.ETHEREUM]: { start: '2024-08-19' },
+        [CHAIN.XDAI]: { start: '2024-09-11' },
+        [CHAIN.OPTIMISM]: { start: '2024-04-18' },
+        [CHAIN.SCROLL]: { start: '2024-09-11' },
+        [CHAIN.WC]: { start: '2025-03-19' }
+    },
+    methodology
+};
+
+export default adapter;