generate_files.py

import random
import json
import os


# This should be the list returned by metaboss snapshot mints. (https://metaboss.rs/snapshot.html)
f = open("data.json")
token_division = json.load(open("config.json"))
participants = set(json.load(f))

# this is a list with division of the tokens, each element of the list must contain a
# "name":  name for the token
# "seller_fee_basis_points": a value for seller fee
# "quantity": property that refers to the amount of tokens that are going to be selected
# "uri": property that is an arweave link with the metadata what is going to be updated
# "creators": list with values for each creator like: address, verify and share
# you should change this values for your tokens e.g.

for element in token_division:

    try:
        os.mkdir(str(element["quantity"]))
    except FileExistsError as e:
        print(f"directory already exists: {element['quantity']}")

    # here the quantity of winner are selected
    selected_participants = random.sample(participants, int(element["quantity"]))

    for index, participant in enumerate(selected_participants):
        participants.remove(participant)
        uptaded_data = {
            "mint_account": participant,
            "nft_data": {
                "name": element["name"],
                "symbol": "",
                "uri": element["uri"],
                "seller_fee_basis_points": element["seller_fee_basis_points"],
                "creators": element["creators"],
            },
        }

        json_object = json.dumps(uptaded_data, indent=4)

        # this will generate a folder with files for each token to update
        with open(f"{element['quantity']}/{index}selected.json", "w") as outfile:
            outfile.write(json_object)