dvcrn NEAR QR Code Skill
Generate and read QR codes for NEAR Protocol addresses and payment requests.
Setup
Install the required Python dependencies:
pip install -r requirements.txt
Commands
1. Generate Address QR — near_qr_address
Generate a QR code containing a NEAR account address.
Usage:
python near_qr.py address <account_id> [--output <path>] [--size <pixels>]
Parameters:
account_id(required) — The NEAR account address (e.g.alice.near)--output— Output file path (default:<account_id>_qr.png)--size— QR image size in pixels (default:400)
Example:
python near_qr.py address alice.near --output alice_qr.png --size 500
2. Generate Payment QR — near_qr_payment
Generate a QR code for a NEAR payment request, encoding recipient, amount, and optional memo.
Usage:
python near_qr.py payment <to> <amount> [--memo <text>] [--output <path>] [--size <pixels>]
Parameters:
to(required) — Recipient NEAR account (e.g.bob.near)amount(required) — Amount of NEAR to request (e.g.2.5)--memo— Optional memo or reference note--output— Output file path (default:payment_qr.png)--size— QR image size in pixels (default:400)
Example:
python near_qr.py payment bob.near 5.0 --memo "Invoice #42" --output pay_bob.png
3. Read QR Code — near_qr_read
Decode a NEAR QR code from an image file and extract the embedded data.
Usage:
python near_qr.py read <image_path>
Parameters:
image_path(required) — Path to the QR code image
Example:
python near_qr.py read alice_qr.png
Output: Returns a JSON object with the decoded type and data:
{
"type": "near_address",
"account": "alice.near"
}
or for payment QR codes:
{
"type": "near_payment",
"to": "bob.near",
"amount": "5.0",
"memo": "Invoice #42"
}