Merge pull request #4 from Tguntenaar/feature/production

Deployed to fly

.dockerignore

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+# Node modules
+node_modules/
+
+# Build output
+dist/
+build/
+
+# Environment files
+.env
+
+# OS-specific files
+.DS_Store
+

.env.example

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+HOSTNAME=127.0.0.1
+PORT=3000
+PIKESPEAK_KEY=

.github/workflows/fly-deploy.yml

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+# See https://fly.io/docs/app-guides/continuous-deployment-with-github-actions/
+
+name: Fly Deploy
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    concurrency: deploy-group    # optional: ensure only one action runs at a time
+    steps:
+      - uses: actions/checkout@v4
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --remote-only
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

Dockerfile

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+# syntax = docker/dockerfile:1
+
+# Adjust NODE_VERSION as desired
+ARG NODE_VERSION=20.9.0
+FROM node:${NODE_VERSION}-slim as base
+
+LABEL fly_launch_runtime="Node.js"
+
+# Node.js app lives here
+WORKDIR /app
+
+# Set production environment
+ENV NODE_ENV="production"
+
+
+# Throw-away build stage to reduce size of final image
+FROM base as build
+
+# Install packages needed to build node modules
+RUN apt-get update -qq && \
+  apt-get install --no-install-recommends -y build-essential node-gyp pkg-config python-is-python3
+
+# Install node modules
+COPY package-lock.json package.json ./
+RUN npm ci --include=dev
+
+# Copy application code
+COPY . .
+
+# Build application
+RUN npm run build
+
+# Copy tokens.json to the dist directory
+RUN cp src/tokens.json dist/
+
+# Remove development dependencies
+RUN npm prune --omit=dev
+
+
+# Final stage for app image
+FROM base
+
+# Copy built application
+COPY --from=build /app /app
+
+# Start the server by default, this can be overwritten at runtime
+EXPOSE 3000
+CMD [ "npm", "run", "start" ]

README.md

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+# NEAR Token Swap API
+
+A RESTful API service for token swaps and metadata on the NEAR blockchain, built with Express.js and TypeScript.
+
+## Features
+
+- Token metadata retrieval
+- Whitelist tokens with balances and prices
+- Token swap functionality
+- Rate limiting
+- CORS enabled
+- Security headers with Helmet
+
+## API Endpoints
+
+### Get Token Metadata
+
+```http
+GET /api/token-metadata
+```
+
+Retrieve metadata for a specific token.
+
+#### Query Parameters
+
+- `token` (string, required): The ID of the token for which metadata is requested.
+
+#### Response
+
+Returns a JSON object containing the metadata of the specified token.

fly.toml

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+# fly.toml app configuration file generated for ref-sdk-api on 2024-12-12T11:23:30+01:00
+#
+# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
+#
+
+app = 'ref-sdk-api'
+primary_region = 'ams'
+
+[build]
+
+[http_service]
+  internal_port = 3000
+  force_https = true
+  auto_stop_machines = 'stop'
+  auto_start_machines = true
+  min_machines_running = 0
+  processes = ['app']
+
+[[vm]]
+  memory = '1gb'
+  cpu_kind = 'shared'
+  cpus = 1