def __new__(cls):
if not hasattr(cls, 'instance'):
cls.instance = super(cls, cls).__new__(cls)
self = cls.instance
self.client = JsonRpcClient(self.JSON_RPC_URL)
return cls.instance
# Define the network client
from xrpl.clients import JsonRpcClient
JSON_RPC_URL = "https://s.altnet.rippletest.net:51234/"
client = JsonRpcClient(JSON_RPC_URL)
# Create a wallet using the testnet faucet:
# https://xrpl.org/xrp-testnet-faucet.html
from xrpl.wallet import generate_faucet_wallet
test_wallet = generate_faucet_wallet(client, debug=True)
# Create an account str from the wallet
test_account = test_wallet.classic_address
# Derive an x-address from the classic address:
# https://xrpaddress.info/
from xrpl.core import addresscodec
test_xaddress = addresscodec.classic_address_to_xaddress(test_account,
tag=12345,
is_test_network=True)
print("\nClassic address:\n\n", test_account)
print("X-address:\n\n", test_xaddress)
# Prepare payment
from xrpl.models.transactions import Payment
from xrpl.utils import xrp_to_drops
my_tx_payment = Payment(
account=test_account,
amount=xrp_to_drops(22),
destination="rPT1Sjq2YGrBMTttX4GZHjKu9dyfzbpAYe",
)
"""Utility functions and variables for integration tests."""
from xrpl.clients import JsonRpcClient
from xrpl.models.response import Response
from xrpl.models.transactions.transaction import Transaction
from xrpl.transaction import safe_sign_and_submit_transaction
from xrpl.wallet import Wallet
JSON_RPC_URL = "http://test.xrp.xpring.io:51234"
JSON_RPC_CLIENT = JsonRpcClient(JSON_RPC_URL)
def submit_transaction(transaction: Transaction, wallet: Wallet) -> Response:
"""Signs and submits a transaction to the XRPL."""
return safe_sign_and_submit_transaction(transaction, wallet, JSON_RPC_CLIENT)