Merge pull request #83 from pangolindex/feature/avalanche

Avalanche Integration & Fixes

package.json

@@ -19,7 +19,7 @@
   },
   "license": "BSD-3-Clause",
   "dependencies": {
-    "@pangolindex/sdk": "5.3.4",
+    "@pangolindex/sdk": "5.3.5",
     "worktop": "0.8.0-next.5"
   },
   "devDependencies": {

src/handlers/pangolin.ts

@@ -47,11 +47,13 @@ export const addresses: Handler = async (_, context) => {
 export const average: Handler = async (_, context) => {
   const chainInfo = getChainInfo(context.params.chain);
 
+  const entityName = chainInfo.chainId === '43114' ? 'factories' : 'pangolinFactories';
+
   const result = await gql.request(
-    QUERIES._FACTORY(chainInfo.factory),
+    QUERIES._FACTORY(entityName),
     chainInfo.subgraph_exchange,
   );
-  const {totalVolumeUSD, txCount} = result.pangolinFactories[0];
+  const {totalVolumeUSD, txCount} = result[entityName][0];
 
   const text = (Number.parseFloat(totalVolumeUSD) / Number.parseInt(txCount, 10)).toFixed(2);
 

src/handlers/png.ts

@@ -10,12 +10,14 @@ import * as QUERIES from '../utils/queries';
 export const tvl: Handler = async (_, context) => {
   const chainInfo = getChainInfo(context.params.chain);
 
+  const entityName = chainInfo.chainId === '43114' ? 'factories' : 'pangolinFactories';
+
   const result = await gql.request(
-    QUERIES._FACTORY(chainInfo.factory),
+    QUERIES._FACTORY(entityName),
     chainInfo.subgraph_exchange,
   );
 
-  const text = Number.parseFloat(result.pangolinFactories[0].totalLiquidityUSD).toFixed(2);
+  const text = Number.parseFloat(result[entityName][0].totalLiquidityUSD).toFixed(2);
 
   return send(200, text, {
     'Cache-Control': 'public,s-maxage=300',
@@ -25,12 +27,14 @@ export const tvl: Handler = async (_, context) => {
 export const volume: Handler = async (_, context) => {
   const chainInfo = getChainInfo(context.params.chain);
 
+  const entityName = chainInfo.chainId === '43114' ? 'factories' : 'pangolinFactories';
+
   const result = await gql.request(
-    QUERIES._FACTORY(chainInfo.factory),
+    QUERIES._FACTORY(entityName),
     chainInfo.subgraph_exchange,
   );
 
-  const text = Number.parseFloat(result.pangolinFactories[0].totalVolumeUSD).toFixed(2);
+  const text = Number.parseFloat(result[entityName][0].totalVolumeUSD).toFixed(2);
 
   return send(200, text, {
     'Cache-Control': 'public,s-maxage=300',

src/utils/queries.ts

@@ -1,6 +1,6 @@
-export const _FACTORY = (FACTORY_ADDRESS: string) => `
-query pangolinFactories {
-	pangolinFactories(where: { id: "${FACTORY_ADDRESS}" }) {
+export const _FACTORY = (ENTITY_NAME: string) => `
+query ${ENTITY_NAME} {
+	${ENTITY_NAME}(where: { id: "1" }) {
 		id
 		totalVolumeUSD
 		totalLiquidityUSD

yarn.lock

@@ -623,10 +623,10 @@
     "@nodelib/fs.scandir" "2.1.5"
     fastq "^1.6.0"
 
-"@pangolindex/[email protected].4":
-  version "5.3.4"
-  resolved "https://registry.yarnpkg.com/@pangolindex/sdk/-/sdk-5.3.4.tgz#b48aebd063ae6f4abd9930199fb118b58246d159"
-  integrity sha512-Xj2pLgI0EK9DNEhuMQVchmmk6UC6G27hdzjiL71AnNYpB+abt7ZB5Ou6SdjeeHQJIxsxfVhV/BRY096XDGquog==
+"@pangolindex/[email protected].5":
+  version "5.3.5"
+  resolved "https://registry.yarnpkg.com/@pangolindex/sdk/-/sdk-5.3.5.tgz#6cf491976493bd24444eae3f24a05ad7c867f36b"
+  integrity sha512-YMhAwJhvj7U4bpLXCw/X5ePWmNcxrbDCUSFpIN84L04dM8qWTFCF3FXGtYkQRJwoK7Gfqg8XusKIFTEWGwJbrA==
   dependencies:
     big.js "^5.2.2"
     decimal.js-light "^2.5.0"