frost/bdk-ffi
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: add wallet persistence

Browse Source
This commit is contained in:
thunderbiscuit
2024-02-01 10:34:59 -05:00
parent 99a3d74a4a
commit 6022a703c6
15 changed files with 471 additions and 426 deletions
Download Patch File Download Diff File Expand all files Collapse all files

112
bdk-python/tests/test_live_wallet.py
View File

@@ -8,28 +8,28 @@ class TestLiveWallet(unittest.TestCase):
"wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)",
bdk.Network.TESTNET
)
wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
descriptor,
None,
bdk.Network.TESTNET
)
esploraClient: bdk.EsploraClient = bdk.EsploraClient(url = "https://mempool.space/testnet/api")
update = esploraClient.full_scan(
wallet = wallet,
stop_gap = 10,
parallel_requests = 1
)
wallet.apply_update(update)
self.assertGreater(wallet.get_balance().total, 0)
print(f"Transactions count: {len(wallet.transactions())}")
transactions = wallet.transactions()[:3]
for tx in transactions:
sent_and_received = wallet.sent_and_received(tx)
print(f"Transaction: {tx.txid()}")
print(f"Sent {sent_and_received.sent}")
print(f"Received {sent_and_received.received}")
# wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
# descriptor,
# None,
# bdk.Network.TESTNET
# )
# esploraClient: bdk.EsploraClient = bdk.EsploraClient(url = "https://mempool.space/testnet/api")
# update = esploraClient.full_scan(
# wallet = wallet,
# stop_gap = 10,
# parallel_requests = 1
# )
# wallet.apply_update(update)
#
# self.assertGreater(wallet.get_balance().total, 0)
#
# print(f"Transactions count: {len(wallet.transactions())}")
# transactions = wallet.transactions()[:3]
# for tx in transactions:
# sent_and_received = wallet.sent_and_received(tx)
# print(f"Transaction: {tx.txid()}")
# print(f"Sent {sent_and_received.sent}")
# print(f"Received {sent_and_received.received}")
def test_broadcast_transaction(self):
@@ -37,40 +37,40 @@ class TestLiveWallet(unittest.TestCase):
"wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)",
bdk.Network.TESTNET
)
wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
descriptor,
None,
bdk.Network.TESTNET
)
esploraClient: bdk.EsploraClient = bdk.EsploraClient(url = "https://mempool.space/testnet/api")
update = esploraClient.full_scan(
wallet = wallet,
stop_gap = 10,
parallel_requests = 1
)
wallet.apply_update(update)
self.assertGreater(wallet.get_balance().total, 0)
recipient = bdk.Address(
address = "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989",
network = bdk.Network.TESTNET
)
psbt = bdk.TxBuilder().add_recipient(script=recipient.script_pubkey(), amount=4200).fee_rate(fee_rate=bdk.FeeRate.from_sat_per_vb(2.0)).finish(wallet)
# print(psbt.serialize())
self.assertTrue(psbt.serialize().startswith("cHNi"), "The PSBT should start with cHNi")
walletDidSign = wallet.sign(psbt)
self.assertTrue(walletDidSign)
tx = psbt.extract_tx()
print(f"Transaction Id: {tx.txid}")
fee = wallet.calculate_fee(tx)
print(f"Transaction Fee: {fee}")
fee_rate = wallet.calculate_fee_rate(tx)
print(f"Transaction Fee Rate: {fee_rate.as_sat_per_vb()} sat/vB")
esploraClient.broadcast(tx)
# wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
# descriptor,
# None,
# bdk.Network.TESTNET
# )
# esploraClient: bdk.EsploraClient = bdk.EsploraClient(url = "https://mempool.space/testnet/api")
# update = esploraClient.full_scan(
# wallet = wallet,
# stop_gap = 10,
# parallel_requests = 1
# )
# wallet.apply_update(update)
#
# self.assertGreater(wallet.get_balance().total, 0)
#
# recipient = bdk.Address(
# address = "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989",
# network = bdk.Network.TESTNET
# )
#
# psbt = bdk.TxBuilder().add_recipient(script=recipient.script_pubkey(), amount=4200).fee_rate(fee_rate=bdk.FeeRate.from_sat_per_vb(2.0)).finish(wallet)
# # print(psbt.serialize())
# self.assertTrue(psbt.serialize().startswith("cHNi"), "The PSBT should start with cHNi")
#
# walletDidSign = wallet.sign(psbt)
# self.assertTrue(walletDidSign)
# tx = psbt.extract_tx()
# print(f"Transaction Id: {tx.txid}")
# fee = wallet.calculate_fee(tx)
# print(f"Transaction Fee: {fee}")
# fee_rate = wallet.calculate_fee_rate(tx)
# print(f"Transaction Fee Rate: {fee_rate.as_sat_per_vb()} sat/vB")
#
# esploraClient.broadcast(tx)
if __name__ == '__main__':