Add Cashmere to fees and bridge aggregators

bridge-aggregators/cashmere/index.ts

@@ -0,0 +1,32 @@
+import fetchURL from "../../utils/fetchURL";
+import { FetchOptions, FetchResultVolume, SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+
+const CASHMERE_BRIDGE_API_URL = "https://kapi.cashmere.exchange/defillama/bridge/volumes";
+
+const getUrl = (startTime: number, endTime: number): string => {
+  return `${CASHMERE_BRIDGE_API_URL}?from_timestamp=${startTime}&to_timestamp=${endTime}`;
+};
+
+const fetch = async (options: FetchOptions): Promise<FetchResultVolume> => {
+  const url = getUrl(options.startTimestamp, options.endTimestamp);
+  const response = await fetchURL(url);
+
+  return {
+    dailyBridgeVolume: response.volumeUsd || response.dailyBridgeVolume || 0,
+  };
+};
+
+const methodology = {
+  Volume: "Total volume of Cashmere cross-chain transfers.",
+};
+
+const adapter: SimpleAdapter = {
+  version: 2,
+  fetch,
+  chains: [CHAIN.ETHEREUM], // Aggregate data across all chains, represented under Ethereum
+  start: "2025-09-08",
+  methodology,
+};
+
+export default adapter;

fees/cashmere/index.ts

@@ -0,0 +1,44 @@
+import fetchURL from "../../utils/fetchURL";
+import { FetchOptions, FetchResult, SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+
+const CASHMERE_API_URL = "https://kapi.cashmere.exchange/defillama/fees";
+
+const getUrl = (startTime: number, endTime: number): string => {
+  return `${CASHMERE_API_URL}?from_timestamp=${startTime}&to_timestamp=${endTime}`;
+};
+
+const fetch = async (options: FetchOptions): Promise<FetchResult> => {
+  const url = getUrl(options.startTimestamp, options.endTimestamp);
+  const response = await fetchURL(url);
+
+  return {
+    dailyVolume: response.volumeUsd || 0,
+    dailyFees: response.feesUsd || 0,
+    dailyUserFees: response.feesUsd || 0,
+    dailyRevenue: response.revenuesUsd || 0,
+    dailyProtocolRevenue: response.protocolRevenueUsd || 0,
+    dailyHoldersRevenue: (response.revenuesUsd - response.protocolRevenueUsd) || 0,
+    dailySupplySideRevenue: (response.feesUsd - response.revenuesUsd) || 0,
+  };
+};
+
+const methodology = {
+  Volume: "Total cross-chain volume of the Cashmere",
+  Fees: "Total amount of fees paid by users for cross-chain Cashmere relayers",
+  UserFees: "Same as Fees - all fees are paid directly by end-users for Cashmere relayers",
+  Revenue: "All relayer fees are retained as protocol revenue",
+  ProtocolRevenue: "100% of fees go to protocol treasury",
+  HoldersRevenue: "No token holders revenue distribution - Cashmere operates as a service protocol without governance tokens",
+  SupplySideRevenue: "No liquidity providers - Cashmere operates bridge infrastructure, not AMM liquidity pools",
+};
+
+const adapter: SimpleAdapter = {
+  version: 2,
+  fetch,
+  chains: [CHAIN.ETHEREUM], // Aggregate data across all chains, represented under Ethereum
+  start: "2025-09-08",
+  methodology,
+};
+
+export default adapter;