supra-python-sdk/examples/simple_nft.py at master · Entropy-Foundation/supra-python-sdk · GitHub

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# Copyright © Supra
# Parts of the project are originally copyright © Aptos Foundation
# SPDX-License-Identifier: Apache-2.0

import asyncio
import json

from examples.common import RPC_NODE_URL, fund_accounts
from supra_sdk.account import Account
from supra_sdk.clients import SupraTokenClient
from supra_sdk.clients.rest import SupraClient


async def main() -> None:
    supra_client = SupraClient(RPC_NODE_URL)
    token_client = SupraTokenClient(supra_client)

    alice = Account.generate()
    bob = Account.generate()

    collection_name = "Alice's"
    token_name = "Alice's first token"
    property_version = 0

    print(f"Alice account address: {alice.address()}")
    print(f"Bob account address: {bob.address()}")

    await fund_accounts(supra_client, [alice.address(), bob.address()])

    print("\n=== Creating Collection and Token ===")
    await token_client.create_collection(
        alice, collection_name, "Alice's simple collection", "https://supra.com"
    )

    await token_client.create_token(
        alice,
        collection_name,
        token_name,
        "Alice's simple token",
        1,
        "https://supra.dev/img/temp.jpeg",
        0,
    )

    collection_data = await token_client.get_collection(
        alice.address(), collection_name
    )
    print(
        f"Alice's collection: {json.dumps(collection_data, indent=4, sort_keys=True)}"
    )
    balance = await token_client.get_token_balance(
        alice.address(), alice.address(), collection_name, token_name, property_version
    )
    print(f"Alice's token balance: {balance}")
    token_data = await token_client.get_token_data(
        alice.address(), collection_name, token_name
    )
    print(f"Alice's token data: {json.dumps(token_data, indent=4, sort_keys=True)}")

    print("\n=== Transferring the token to Bob ===")
    await token_client.offer_token(
        alice,
        bob.address(),
        alice.address(),
        collection_name,
        token_name,
        property_version,
        1,
    )
    await token_client.claim_token(
        bob,
        alice.address(),
        alice.address(),
        collection_name,
        token_name,
        property_version,
    )

    alice_balance, bob_balance = await asyncio.gather(
        token_client.get_token_balance(
            alice.address(),
            alice.address(),
            collection_name,
            token_name,
            property_version,
        ),
        token_client.get_token_balance(
            bob.address(),
            alice.address(),
            collection_name,
            token_name,
            property_version,
        ),
    )
    print(f"Alice's token balance: {alice_balance}")
    print(f"Bob's token balance: {bob_balance}")

    print("\n=== Transferring the token back to Alice using MultiAgent ===")
    await token_client.direct_transfer_token(
        bob, alice, alice.address(), collection_name, token_name, 0, 1
    )
    alice_balance, bob_balance = await asyncio.gather(
        token_client.get_token_balance(
            alice.address(),
            alice.address(),
            collection_name,
            token_name,
            property_version,
        ),
        token_client.get_token_balance(
            bob.address(),
            alice.address(),
            collection_name,
            token_name,
            property_version,
        ),
    )
    print(f"Alice's token balance: {alice_balance}")
    print(f"Bob's token balance: {bob_balance}")

    await supra_client.close()


if __name__ == "__main__":
    asyncio.run(main())