Add custom coingecko url (#3275)

* Add custom coingecko url

* object for coingecko config

Author: valentinoConti

wormhole-connect/src/config/index.ts

@@ -119,7 +119,7 @@ export function buildConfig(
       ],
       Devnet: ['http://localhost:7071'],
     }[network],
-    coinGeckoApiKey: customConfig.coinGeckoApiKey,
+    coingecko: customConfig.coingecko,
 
     // Callbacks
     triggerEvent: wrapEventHandler(customConfig.eventHandler),

wormhole-connect/src/config/types.ts

@@ -94,7 +94,10 @@ export interface WormholeConnectConfig {
 
   // External resources
   rpcs?: ChainResourceMap;
-  coinGeckoApiKey?: string;
+  coingecko?: {
+    apiKey?: string;
+    customUrl?: string;
+  };
 
   // White lists
   chains?: Chain[];
@@ -137,7 +140,10 @@ export interface InternalConfig<N extends Network> {
   mayanApi: string;
   wormholeApi: string;
   wormholeRpcHosts: string[];
-  coinGeckoApiKey?: string;
+  coingecko?: {
+    apiKey?: string;
+    customUrl?: string;
+  };
 
   tokens: TokenCache;
   tokenWhitelist?: (string | TokenTuple)[];

wormhole-connect/src/utils/coingecko.ts

@@ -45,12 +45,16 @@ const coingeckoRequest = async (
 ): Promise<Response> => {
   const headers = new Headers({
     'Content-Type': 'application/json',
-    ...(config.coinGeckoApiKey
-      ? { 'x-cg-pro-api-key': config.coinGeckoApiKey }
+    ...(config.coingecko?.apiKey
+      ? { 'x-cg-pro-api-key': config.coingecko.apiKey }
       : {}),
   });
 
-  const hostname = config.coinGeckoApiKey ? COINGECKO_URL_PRO : COINGECKO_URL;
+  const hostname = config.coingecko?.customUrl
+    ? config.coingecko.customUrl
+    : config.coingecko?.apiKey
+    ? COINGECKO_URL_PRO
+    : COINGECKO_URL;
 
   return fetch(`${hostname}${path}`, {
     signal: params?.abort?.signal,