chore: upgrade node, get rid of axios

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: get-npm-version
         id: package-version
         uses: martinbeentjes/npm-get-version-action@main
@@ -39,11 +39,11 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup .npmrc file to publish to npm
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
-          node-version: '12.x'
+          node-version: '22'
           registry-url: 'https://registry.npmjs.org'
       - name: Install modules
         run: npm install

package.json

@@ -20,7 +20,7 @@
     "@types/chai": "^4.2.18",
     "@types/memoizee": "^0.4.7",
     "@types/mocha": "^8.2.2",
-    "@types/node": "^14.14.37",
+    "@types/node": "^22.10.7",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.20.0",
     "babel-eslint": "^10.1.0",
@@ -32,7 +32,6 @@
   },
   "dependencies": {
     "@ethersproject/networks": "^5.5.0",
-    "axios": "^0.21.1",
     "bignumber.js": "^9.0.1",
     "ethcall": "^4.2.5",
     "ethers": "^5.4.6",

src/external-api.ts

@@ -1,13 +1,12 @@
-import axios from "axios";
 import memoize from "memoizee";
-import { crvusd } from "./crvusd.js";
 import { IExtendedPoolDataFromApi, INetworkName } from "./interfaces";
 
 export const _getPoolsFromApi = memoize(
     async (network: INetworkName, poolType: "main" | "crypto" | "factory" | "factory-crvusd" | "factory-crypto"): Promise<IExtendedPoolDataFromApi> => {
         const url = `https://api.curve.fi/api/getPools/${network}/${poolType}`;
-        const response = await axios.get(url, { validateStatus: () => true });
-        return response.data.data ?? { poolData: [], tvl: 0, tvlAll: 0 };
+        const response = await fetch(url);
+        const {data} = await response.json() as { data: IExtendedPoolDataFromApi };
+        return data ?? { poolData: [], tvl: 0, tvlAll: 0 };
     },
     {
         promise: true,
@@ -18,8 +17,9 @@ export const _getPoolsFromApi = memoize(
 export const _getUserCollateral = memoize(
     async (network: INetworkName, controller: string, user: string): Promise<string> => {
         const url = `https://prices.curve.fi/v1/crvusd/collateral_events/${network}/${controller}/${user}`;
-        const response = await axios.get(url, { validateStatus: () => true });
-        return response.data.total_deposit;
+        const response = await fetch(url);
+        const {total_deposit} = await response.json() as { total_deposit: string };
+        return total_deposit;
     },
     {
         promise: true,

src/utils.ts

@@ -1,4 +1,3 @@
-import axios from "axios";
 import { ethers } from "ethers";
 import BigNumber from 'bignumber.js';
 import { IDict } from "./interfaces";
@@ -255,9 +254,10 @@ export const getUsdRate = async (coin: string): Promise<number> => {
         const url = coinAddress === nativeTokenName ?
             `https://api.coingecko.com/api/v3/simple/price?ids=${coinAddress}&vs_currencies=usd` :
             `https://api.coingecko.com/api/v3/simple/token_price/${chainName}?contract_addresses=${coinAddress}&vs_currencies=usd`
-        const response = await axios.get(url);
+        const response = await fetch(url);
+        const data = await response.json() as IDict<{ usd?: number }>;
         try {
-            _usdRatesCache[coinAddress] = {'rate': response.data[coinAddress]['usd'] ?? 0, 'time': Date.now()};
+            _usdRatesCache[coinAddress] = {'rate': data[coinAddress].usd ?? 0, 'time': Date.now()};
         } catch (err) { // TODO pay attention!
             _usdRatesCache[coinAddress] = {'rate': 0, 'time': Date.now()};
         }
@@ -296,8 +296,8 @@ export const getLsdApy = memoize(async(name: 'wstETH' | 'sfrxETH'): Promise<{
         baseApy: number,
         apyMean30d: number,
     }> => {
-    const response = await axios.get('https://yields.llama.fi/pools');
-    const {data} = response.data;
+    const response = await fetch('https://yields.llama.fi/pools');
+    const {data} = await response.json() as { data: { chain: string, project: string, symbol: string, apy: number, apyBase: number, apyMean30d: number }[] };
 
     const params = {
         'wstETH': {
@@ -314,7 +314,7 @@ export const getLsdApy = memoize(async(name: 'wstETH' | 'sfrxETH'): Promise<{
         chain,
         project,
         symbol,
-    }: any) => (
+    }) => (
         chain === 'Ethereum' &&
         project === params[name].project &&
         symbol === params[name].symbol

tsconfig.json

@@ -5,17 +5,17 @@
     /* Basic Options */
     // "incremental": true,                         /* Enable incremental compilation */
     "target": "es5",                                /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
-    "module": "commonjs",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
-    "lib": ["ES2017"],                              /* Specify library files to be included in the compilation. */
+    "module": "ESNext",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
+    "lib": ["ES2020"],                              /* Specify library files to be included in the compilation. */
     // "allowJs": true,                             /* Allow javascript files to be compiled. */
     // "checkJs": true,                             /* Report errors in .js files. */
     // "jsx": "preserve",                           /* Specify JSX code generation: 'preserve', 'react-native', 'react', 'react-jsx' or 'react-jsxdev'. */
-     "declaration": true,                         /* Generates corresponding '.d.ts' file. */
+    "declaration": true,                         /* Generates corresponding '.d.ts' file. */
     // "declarationMap": true,                      /* Generates a sourcemap for each corresponding '.d.ts' file. */
     // "sourceMap": true,                           /* Generates corresponding '.map' file. */
     // "outFile": "./",                             /* Concatenate and emit output to single file. */
-     "outDir": "./dist",                            /* Redirect output structure to the directory. */
-     "rootDir": ".",                            /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    "outDir": "./dist",                            /* Redirect output structure to the directory. */
+    "rootDir": ".",                            /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
     // "composite": true,                           /* Enable project compilation */
     // "tsBuildInfoFile": "./",                     /* Specify file to store incremental compilation information */
     // "removeComments": true,                      /* Do not emit comments to output. */
@@ -43,7 +43,7 @@
     // "noPropertyAccessFromIndexSignature": true,  /* Require undeclared properties from index signatures to use element accesses. */
 
     /* Module Resolution Options */
-    // "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
     // "baseUrl": "./",                             /* Base directory to resolve non-absolute module names. */
     // "paths": {},                                 /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
     // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */