tquick_start.py - electrum - Electrum Bitcoin wallet
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tquick_start.py (1895B)
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1 #!/usr/bin/env python3
2
3 import os
4 import asyncio
5
6 from electrum.simple_config import SimpleConfig
7 from electrum import constants
8 from electrum.daemon import Daemon
9 from electrum.storage import WalletStorage
10 from electrum.wallet import Wallet, create_new_wallet
11 from electrum.wallet_db import WalletDB
12 from electrum.commands import Commands
13 from electrum.util import create_and_start_event_loop, log_exceptions
14
15
16 loop, stopping_fut, loop_thread = create_and_start_event_loop()
17
18 config = SimpleConfig({"testnet": True}) # to use ~/.electrum/testnet as datadir
19 constants.set_testnet() # to set testnet magic bytes
20 daemon = Daemon(config, listen_jsonrpc=False)
21 network = daemon.network
22 assert network.asyncio_loop.is_running()
23
24 # get wallet on disk
25 wallet_dir = os.path.dirname(config.get_wallet_path())
26 wallet_path = os.path.join(wallet_dir, "test_wallet")
27 if not os.path.exists(wallet_path):
28 create_new_wallet(path=wallet_path, config=config)
29
30 # open wallet
31 wallet = daemon.load_wallet(wallet_path, password=None, manual_upgrades=False)
32 wallet.start_network(network)
33
34 # you can use ~CLI commands by accessing command_runner
35 command_runner = Commands(config=config, daemon=daemon, network=network)
36 print("balance", network.run_from_another_thread(command_runner.getbalance(wallet=wallet)))
37 print("addr", network.run_from_another_thread(command_runner.getunusedaddress(wallet=wallet)))
38 print("gettx", network.run_from_another_thread(
39 command_runner.gettransaction("bd3a700b2822e10a034d110c11a596ee7481732533eb6aca7f9ca02911c70a4f")))
40
41
42 # but you might as well interact with the underlying methods directly
43 print("balance", wallet.get_balance())
44 print("addr", wallet.get_unused_address())
45 print("gettx", network.run_from_another_thread(network.get_transaction("bd3a700b2822e10a034d110c11a596ee7481732533eb6aca7f9ca02911c70a4f")))
46
47 stopping_fut.set_result(1) # to stop event loop