new release

apps/axelarscan-amplifier-apis/.gitignore

@@ -0,0 +1,173 @@
+# 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.\*
+
+# wrangler project
+
+.dev.vars
+
+.wrangler

apps/axelarscan-amplifier-apis/README.md

@@ -0,0 +1,21 @@
+# Gas price API
+
+This project is a thin API that exposes gas prices and costs for Amplifier chains.
+
+## To run the project locally
+
+1. Sign up for [Cloudflare Workers](https://workers.dev). The free tier is more than enough for most use cases.
+2. Clone this project and install dependencies with `npm install`
+3. Run `wrangler login` to login to your Cloudflare account in wrangler
+4. Run `wrangler deploy` to publish the API to Cloudflare Workers
+
+## Project structure
+
+1. Your main router is defined in `src/index.ts`.
+2. Each endpoint has its own file in `src/endpoints/`.
+
+## Development
+
+1. Run `wrangler dev` to start a local instance of the API.
+2. Open `http://localhost:PORT/` in your browser to see the Swagger interface where you can try the endpoints.
+3. Changes made in the `src/` folder will automatically trigger the server to reload, you only need to refresh the Swagger interface.

apps/axelarscan-amplifier-apis/package.json

@@ -0,0 +1,20 @@
+{
+  "name": "axelarscan-amplifier-apis",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "deploy": "wrangler deploy",
+    "dev": "wrangler dev",
+    "start": "wrangler dev",
+    "cf-typegen": "wrangler types"
+  },
+  "dependencies": {
+    "@cloudflare/itty-router-openapi": "^1.0.1"
+  },
+  "devDependencies": {
+    "@cloudflare/workers-types": "^4.20240524.0",
+    "@types/node": "^20.5.7",
+    "@types/service-worker-mock": "^2.0.1",
+    "wrangler": "^3.0.0"
+  }
+}

apps/axelarscan-amplifier-apis/src/configs/feesAndPrices.ts

@@ -0,0 +1,92 @@
+const feesAndPrices = {
+  testnet: [],
+  stagenet: [
+    {
+      name: "test-avalanche",
+      amplifierChainId: "test-avalanche",
+      description: null,
+      gasPriceGwei: 25,
+      approvalCost: 425000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "test-sepolia",
+      amplifierChainId: "test-sepolia",
+      description: null,
+      gasPriceGwei: 5.02,
+      approvalCost: 1300000,
+      updated: "2024-08-05",
+    },
+  ],
+  "devnet-verifiers": [
+    {
+      name: "Avalanche",
+      amplifierChainId: "avalanche",
+      description: null,
+      gasPriceGwei: 25,
+      approvalCost: 425000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "fantom",
+      amplifierChainId: "fantom",
+      description: null,
+      gasPriceGwei: 1.03,
+      approvalCost: 1300000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "ethereum-sepolia",
+      amplifierChainId: "ethereum-sepolia",
+      description: null,
+      gasPriceGwei: 11.5,
+      approvalCost: 200000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "op-sepolia",
+      amplifierChainId: "op-sepolia",
+      description: null,
+      gasPriceGwei: 0.001,
+      approvalCost: 300000,
+      updated: "2024-08-05",
+    },
+  ],
+  "devnet-amplifier": [
+    {
+      name: "Avalanche",
+      amplifierChainId: "avalanche",
+      description: null,
+      gasPriceGwei: 25,
+      approvalCost: 425000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "fantom",
+      amplifierChainId: "fantom",
+      description: null,
+      gasPriceGwei: 1.03,
+      approvalCost: 1300000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "ethereum-sepolia",
+      amplifierChainId: "ethereum-sepolia",
+      description: null,
+      gasPriceGwei: 6.4,
+      approvalCost: 200000,
+      updated: "2024-08-05",
+    },
+    {
+      name: "op-sepolia",
+      amplifierChainId: "op-sepolia",
+      description: null,
+      gasPriceGwei: 0.001,
+      approvalCost: 300000,
+      updated: "2024-08-05",
+    },
+  ],
+  mainnet: [],
+};
+
+export default feesAndPrices;

apps/axelarscan-amplifier-apis/src/endpoints/gasPricesAllChains.ts

@@ -0,0 +1,49 @@
+import {
+  OpenAPIRoute,
+  OpenAPIRouteSchema,
+  Query,
+} from "@cloudflare/itty-router-openapi";
+import feesAndPrices from "configs/feesAndPrices";
+import getEnvironmentFromUrl from "utils";
+
+import { Chain } from "../types";
+
+export class ChainList extends OpenAPIRoute {
+  static schema: OpenAPIRouteSchema = {
+    tags: ["Chains"],
+    summary:
+      "All supported Amplifier chains with approval cost and gas price constants",
+    parameters: {
+      page: Query(Number, {
+        description: "Page number",
+        default: 0,
+        required: false,
+      }),
+    },
+    responses: {
+      "200": {
+        description: "Returns a list of chains and their gas prices",
+        schema: {
+          success: Boolean,
+          result: {
+            chains: [Chain],
+          },
+        },
+      },
+    },
+  };
+
+  handle(
+    request: Request,
+    env: unknown,
+    context: unknown,
+    data: Record<string, any>
+  ) {
+    const environment = getEnvironmentFromUrl(request.url) as string;
+    const chains = feesAndPrices[environment] as (typeof Chain)[];
+    return {
+      success: true,
+      chains: chains,
+    };
+  }
+}