deep-waifu-server
This is a part of the DeepWaifu project.
This repository holds the server code that handles the following responsibilities:
- proxy requests for converting selfies into waifus
- mint waifus as NFTs
- handle pillow purchases
The live version of the dapp can be found here.
🗺 Project overview
This project consists of the following repositories:
- https://github.com/chronologic/deep-waifu-ui
- https://github.com/chronologic/deep-waifu-server (this repository)
- https://github.com/chronologic/deep-waifu-payment-contract
- https://github.com/chronologic/deep-waifu-model
👀 Demo video
🔧 Environment variables
This repo uses dotenv to load environment variables.
For development, an .env file should be created based on the .env.example template file. The .env file should never be commited.
In production, environment variables can be injected directly.
Below is a list of possible environment variables.
| Name | Type | Default | Description |
|---|---|---|---|
LOG_LEVEL |
string |
info |
Standard npm log level |
PORT |
number |
1337 |
Port at which the server should be listening |
SELF_URL |
string |
Public URL to this server. This is used for constructing a redirect after purchasing a pillow. | |
UI_URL |
string |
URL of DeepWaifu UI | |
MODEL_URL |
string |
URL of DeepWaifu AI Model | |
SOLANA_ENV |
string |
Solana network the server should connect to [devnet/testnet/...) |
|
PAYMENT_PROGRAM_ID |
string |
Public key of DeepWaifu Payment Contract | |
CANDY_MACHINE_CONFIG_UUID |
string |
Metaplex Candy Machine config UUID. | |
CANDY_MACHINE_CONFIG_ADDRESS |
string |
Metaplex Candy Machine config address. | |
WALLET_PK |
number[] |
Solana wallet private key. This wallet will be used for creating the Metaplex Candy Machine and for minting the NFTs. | |
CREATOR_ADDRESS |
string |
Public key of wallet that will be entitled to royalties from trading the minted NFTs. | |
STRIPE_PUBLIC_KEY |
string |
Public API key for Stripe payment service. This is used in the pillow purchase flow. | |
STRIPE_SECRET_KEY |
string |
Secret API key for Stripe payment service. This is used in the pillow purchase flow. | |
PILLOW_PRICE_USD |
number |
The price of the pillow in USD. | |
IMGBB_KEY |
string |
API key for imgbb image storage service. This is used for temporary storage of images in the pillow purchase flow. | |
PRINTFUL_KEY |
string |
API key for Printful on-demand printing service. This is used for the pillow purchase flow. |
💽 Installation
Run npm install
🍬 Metaplex Candy Machine Setup
To create and initialize the Metaplex Candy Machine run
npm run metaplex:bootstrap
You must ensure you have at least 5 SOL in your wallet to cover the deployment cost. Once the process has finished, it will save create a file called candyMachine_<candy_machine_id>.json with all relevant addresses in the main directory. You can then put those in the .env file.
🚧 Building
Run npm run build
👷 Development
Run npm run dev