orbiter finnce

fees/orbiter-finance.ts

@@ -0,0 +1,49 @@
+import { FetchOptions, SimpleAdapter } from "../adapters/types";
+import { CHAIN } from "../helpers/chains";
+
+const opoolContract = '0x68b5a1c02dea0958388eee5361f021018bd8dbe7'
+const event_indexbox = 'event Inbox(address indexed bridgeReceiver,address indexed bridgeToken,address indexed feeReceiver,address feeToken,uint256 feeAmount,uint256 bridgeAmount,bytes data)'
+const fetch = async (options: FetchOptions) => {
+  const dailyFees = options.createBalances()
+  const logs = await options.getLogs({
+    eventAbi: event_indexbox,
+    target: opoolContract,
+  })
+  logs.forEach((log: any) => dailyFees.add(log.feeToken, log.feeAmount))
+  return { dailyFees }
+}
+
+const adapter: SimpleAdapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.ETHEREUM]: {
+      fetch,
+      start: '2024-12-06',
+    },
+    [CHAIN.OPTIMISM]: {
+      fetch,
+      start: '2024-12-06',
+    },
+    [CHAIN.BASE]: {
+      fetch,
+      start: '2024-12-06',
+    },
+    [CHAIN.ARBITRUM]: {
+      fetch,
+      start: '2024-12-06',
+    },
+    [CHAIN.POLYGON]: {
+      fetch,
+      start: '2024-12-06',
+    },
+    [CHAIN.BSC]: {
+      fetch,
+      start: '2024-12-06',
+    },
+    [CHAIN.BLAST]: {
+      fetch,
+      start: '2024-12-06',
+    },
+  },
+}
+export default adapter