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

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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

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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"
}