make local test, banner, git action, gitignore

.github/workflows/bun-test.yml

@@ -0,0 +1,25 @@
+on:
+  push:
+    branches:
+    - main
+jobs:
+  bun-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Use Node.js "18"
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+      - name: Install bun
+        uses: oven-sh/setup-bun@v1
+      - name: 'Install Dependencies'
+        run: |
+          bun install
+      - name: 'Run test'
+        run: |
+          npm run test
+        env:
+          HOSTNAME: localhost
+          PORT: 8080

.gitignore

@@ -0,0 +1,133 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# Sublime Text
+*.sublime*

src/banner.ts

@@ -0,0 +1,25 @@
+import pkg from "../package.json" assert { type: "json" };
+
+// https://fsymbols.com/generators/carty/
+export function banner()  {
+    let text =`
+
+    ███████╗██████╗░░█████╗░██████╗░░█████╗░  ░█████╗░██████╗░██╗
+    ██╔════╝██╔══██╗██╔══██╗╚════██╗██╔══██╗  ██╔══██╗██╔══██╗██║
+    █████╗░░██████╔╝██║░░╚═╝░░███╔═╝██║░░██║  ███████║██████╔╝██║
+    ██╔══╝░░██╔══██╗██║░░██╗██╔══╝░░██║░░██║  ██╔══██║██╔═══╝░██║
+    ███████╗██║░░██║╚█████╔╝███████╗╚█████╔╝  ██║░░██║██║░░░░░██║
+    ╚══════╝╚═╝░░╚═╝░╚════╝░╚══════╝░╚════╝░  ╚═╝░░╚═╝╚═╝░░░░░╚═╝
+
+`
+    text += `   🚀 ${pkg.description} (v${pkg.version})
+
+    Documentation: ${pkg.homepage}
+
+    HTTP GET
+        /supply?address=<Contract address>&block=<Optional - Block number>
+        /contract?address=<Contract address>
+        /balance?wallet=<Wallet address>&address=<Optional - Contract address>&block=<Optional - Block number>
+`
+    return text;
+}

src/index.ts

@@ -1,30 +1,62 @@
 import { Hono } from 'hono'
-import { getTotalSupply, getContract, getBalance } from './query';
+import { getTotalSupply, getContract, getBalance } from './queries';
 import config from './config'
+import { HTTPException } from 'hono/http-exception';
+
+import { banner } from "./banner";
 
 const app = new Hono()
 
+app.get('/', (c) => c.text(banner()));
+
 app.get('/supply', async (c) => {
     let res = await getTotalSupply(c.req.query("address"), c.req.query("block"));
-    console.log(res);
+
+    if (res && (typeof res === 'object') && 'error' in res) {
+        throw new HTTPException(400, {
+            message: res.error
+        });
+    }
     return c.json(res);
 })
 
 app.get('/contract', async (c) => {
     let res = await getContract(c.req.query("address"));
-    console.log(res);
+
+    if (res && (typeof res === 'object') && 'error' in res) {
+        throw new HTTPException(400, {
+            message: res.error
+        });
+    }
     return c.json(res);
 })
 
 app.get('/balance', async (c) => {
     let res = await getBalance(c.req.query("wallet"), c.req.query("address"), c.req.query("block"));
-    console.log(res);
+
+    if (res && (typeof res === 'object') && 'error' in res) {
+        throw new HTTPException(400, {
+            message: res.error
+        });
+    }
     return c.json(res);
 })
 
+app.onError((err, c) => {
+    let error_message = `${err}`;
+    let error_code = 500;
 
+
+    if (err instanceof HTTPException){
+        error_message = err.message;
+        error_code = err.status;
+    }
+    console.log(error_message)
+    return c.json({ message: error_message }, error_code);
+});
 
 export default {
     port: config.PORT,
     fetch: app.fetch,
+    app: app
 }

src/query.ts → src/queries.ts

@@ -26,6 +26,10 @@ export async function getTotalSupply(address: string | undefined, block?: string
                 LIMIT 1`;
 
             }
+            else{
+                console.log("Invalid Block")
+                return { error: "Invalid Block" };
+            }
 
         }
         else {
@@ -109,6 +113,10 @@ export async function getBalance(wallet: string | undefined, address?: string |
                 `;
 
             }
+            else{
+                console.log("Invalid Block")
+                return { error: "Invalid Block" };
+            }
 
         }
         //GET  balance of a specific contract for a wallet LATEST BLOCK