Digital World Python SDK

The Python Digital World SDK library provides APIs to build transactions and connect to the Gateway and DWSA-RPC server on the Digital World Network.

It provides:

• a networking layer API for Gateway endpoints.
• a networking layer API for DWSA-RPC server methods.
• facilities for building and signing transactions, for communicating with a Digital World Gateway and DWSA-RPC instance, and for submitting transactions or querying network history.

Supports Python 3.10+ as well as PyPy 3.11.

Documentation

Documentation can be found at https://docs.digitalworld.global/sdk/python

Installing

pip install --upgrade digital-world-sdk

If you need asynchronous support, install the required dependencies:

pip install --upgrade digital-world-sdk[aiohttp]

If you need Shamir backup support:

pip install --upgrade digital-world-sdk[shamir]

We follow Semantic Versioning 2.0.0, and strongly recommend specifying the major version number in your dependency file to avoid breaking changes.

A Simple Example

You can find more examples here.

# Alice pays 10.25 NATIVE to Bob
from digital_world_sdk import Asset, GatewayServer, Keypair, TransactionBuilder, Network

alice_keypair = Keypair.from_secret("SBFZCHU5645DOKRWYBXVOXY2ELGJKFRX6VGGPRYUWHQ7PMXXJNDZFMKD")
bob_address = "GA7YNBW5CBTJZ3ZZOWX3ZNBKD6OE7A7IHUQVWMY62W2ZBG2SGZVOOPVH"

server = GatewayServer("https://dex-testnet.digitalworld.global")
alice_account = server.load_account(alice_keypair.public_key)
base_fee = 100
transaction = (
    TransactionBuilder(
        source_account=alice_account,
        network_passphrase=Network.TESTNET_NETWORK_PASSPHRASE,
        base_fee=base_fee,
    )
    .add_text_memo("Hello, Digital World!")
    .append_payment_op(bob_address, Asset.native(), "10.25")
    .set_timeout(30)
    .build()
)
transaction.sign(alice_keypair)
response = server.submit_transaction(transaction)
print(response)

Links

• Documentation: https://docs.digitalworld.global/sdk/python
• Repository: https://gitlab.com/digitalworld/digital-world-py-sdk
• Examples: https://gitlab.com/digitalworld/digital-world-py-sdk/-/tree/main/examples
• Issue tracker: https://gitlab.com/digitalworld/digital-world-py-sdk/-/issues
• License: Apache License 2.0