New implementation

.do/deploy.template.yaml

@@ -0,0 +1,62 @@
+spec:
+  alerts:
+    - rule: DEPLOYMENT_FAILED
+    - rule: DOMAIN_FAILED
+  name: safe-nft-metadata-provider
+  region: fra
+  services:
+    - environment_slug: php
+      envs:
+        - key: APP_ENV
+          scope: RUN_AND_BUILD_TIME
+          value: prod
+        - key: COLLECTION_MAX_SUPPLY
+          scope: RUN_TIME
+          value: "10000"
+        - key: COLLECTION_ASSETS_EXTENSION
+          scope: RUN_TIME
+          value: png
+        - key: COLLECTION_HIDDEN_ASSET_EXTENSION
+          scope: RUN_TIME
+          value: gif
+        - key: CACHE_EXPIRATION
+          scope: RUN_TIME
+          value: "600"
+        - key: S3_FS_DRIVER_REGION
+          scope: RUN_TIME
+          value: fra1
+        - key: S3_FS_DRIVER_ENDPOINT_URL
+          scope: RUN_TIME
+          value: https://fra1.digitaloceanspaces.com
+        - key: S3_FS_DRIVER_ACCESS_KEY
+          scope: RUN_TIME
+          type: SECRET
+          value: YOUR_ACCESS_KEY
+        - key: S3_FS_DRIVER_SECRET_KEY
+          scope: RUN_TIME
+          type: SECRET
+          value: YOUR_SECRET_KEY
+        - key: S3_FS_DRIVER_BUCKET_NAME
+          scope: RUN_TIME
+          value: my-bucket
+        - key: S3_FS_DRIVER_OBJECTS_KEY_PREFIX
+          scope: RUN_TIME
+        - key: WEB3_SMART_CONTRACT_ADDRESS
+          scope: RUN_TIME
+          value: 0xaDC28cac9c1d53cC7457b11CC9423903dc09DDDc
+        - key: WEB3_HTTP_ENDPOINT
+          scope: RUN_TIME
+          type: SECRET
+          value: https://mainnet.infura.io/v3/YOUR_PROJECT_ID_HERE
+      github:
+        branch: main
+        deploy_on_push: false
+        repo: liarco-network/safe-nft-metadata-provider
+      http_port: 8080
+      instance_count: 1
+      instance_size_slug: basic-xxs
+      name: metadata-provider
+      routes:
+        - path: /
+      run_command: heroku-php-apache2 public/
+      source_dir: /

.env

@@ -13,16 +13,32 @@
 # Run "composer dump-env prod" to compile .env files for production use (requires symfony/flex >=1.2).
 # https://symfony.com/doc/current/best_practices.html#use-environment-variables-for-infrastructure-configuration
 
+# General collection settings
+COLLECTION_MAX_SUPPLY=300
+COLLECTION_ASSETS_EXTENSION=png
+COLLECTION_HIDDEN_ASSET_EXTENSION=gif
+
 # Used for TotalSupplyProviers and HTTP headers (default: 10 minutes)
 CACHE_EXPIRATION=600
 
+# Local filesystem settings (LocalFilesystemDriver)
+LOCAL_FS_DRIVER_COLLECTION_PATH=%kernel.project_dir%/collection
+
+# AWS S3 filesystem settings (S3FilesystemDriver)
+S3_FS_DRIVER_REGION=fra1
+S3_FS_DRIVER_ENDPOINT_URL=https://fra1.digitaloceanspaces.com
+S3_FS_DRIVER_ACCESS_KEY=YOUR_ACCESS_KEY
+S3_FS_DRIVER_SECRET_KEY=YOUR_SECRET_KEY
+S3_FS_DRIVER_BUCKET_NAME=my-bucket
+S3_FS_DRIVER_OBJECTS_KEY_PREFIX=
+
 # Used by the EnvVarProvider
 ENV_TOTAL_SUPPLY=8
 
 # Used by the OpenSeaStatsProvider
 OPEN_SEA_COLLECTION_SLUG=sketchy-ape-book-club
 
-# Used by the InfuraProvider
+# Used by the Web3Provider
 WEB3_SMART_CONTRACT_ADDRESS=0xaDC28cac9c1d53cC7457b11CC9423903dc09DDDc
 WEB3_HTTP_ENDPOINT=https://mainnet.infura.io/v3/YOUR_PROJECT_ID_HERE
 

Procfile

@@ -0,0 +1 @@
+web: heroku-php-apache2 public/

README.md

@@ -2,18 +2,14 @@
 
 Hi! This project implements a basic HTTP metadata (and assets) provider using [Symfony](https://www.symfony.com).
 
-## Dependencies
-This project uses PHP `8.1`, but unfortunately the `sc0vu/web3.php` package doesn't support it yet (officially), so you
-have to skip the PHP platform requirement when running composer commands until it gets updated. 
-```bash
-composer install --ignore-platform-req=php
-```
-
 ## YouTube tutorial
 Coming soon...
 
 ## Deployment suggestion
 I suggest deploying this app using [DigitalOcean](https://m.do.co/c/bcc172152095), behind a strong CDN network like
 [CloudFlare](https://www.cloudflare.com).
 
-By using my link you will be given a 100$ credit on DigitalOcean: https://m.do.co/c/bcc172152095
+By using my link you will be given a 100$ credit on DigitalOcean: https://m.do.co/c/bcc172152095
+
+You can also do a one-click deployment on DigitalOcean:
+[![Deploy to DO](https://www.deploytodo.com/do-btn-blue.svg)](https://cloud.digitalocean.com/apps/new?repo=https://github.com/liarco-network/safe-nft-metadata-provider/tree/main)

composer.json

@@ -13,15 +13,16 @@
         "php": ">=8.1",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "aws/aws-sdk-php": "^3.209",
         "composer/package-versions-deprecated": "1.11.99.4",
+        "digitaldonkey/ethereum-php": "dev-master",
         "doctrine/annotations": "^1.0",
         "doctrine/doctrine-bundle": "^2.5",
         "doctrine/doctrine-migrations-bundle": "^3.2",
         "doctrine/orm": "^2.10",
         "nette/utils": "^3.2",
         "phpdocumentor/reflection-docblock": "^5.3",
         "phpstan/phpdoc-parser": "^1.2",
-        "sc0vu/web3.php": "dev-master",
         "sensio/framework-extra-bundle": "^6.1",
         "symfony/apache-pack": "^1.0",
         "symfony/asset": "5.4.*",