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feat: add wallet persistence

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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
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112
bdk-python/tests/test_live_tx_builder.py
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@@ -8,30 +8,30 @@ class TestLiveTxBuilder(unittest.TestCase):
"wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/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")
# 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")
def complex_tx_builder(self):
descriptor: bdk.Descriptor = bdk.Descriptor(
@@ -42,38 +42,38 @@ class TestLiveTxBuilder(unittest.TestCase):
"wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/1/*)",
bdk.Network.TESTNET
)
wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
descriptor,
change_descriptor,
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)
recipient1 = bdk.Address(
address = "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989",
network = bdk.Network.TESTNET
)
recipient2 = bdk.Address(
address = "tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6",
network = bdk.Network.TESTNET
)
all_recipients = list(
bdk.ScriptAmount(recipient1.script_pubkey, 4200),
bdk.ScriptAmount(recipient2.script_pubkey, 4200)
)
psbt: bdk.PartiallySignedTransaction = bdk.TxBuilder().add_recipient(script=recipient.script_pubkey(), amount=4200).fee_rate(fee_rate=bdk.FeeRate.from_sat_per_vb(2.0)).finish(wallet)
wallet.sign(psbt)
self.assertTrue(psbt.serialize().startswith("cHNi"), "The PSBT should start with cHNi")
# wallet: bdk.Wallet = bdk.Wallet.new_no_persist(
# descriptor,
# change_descriptor,
# 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)
#
# recipient1 = bdk.Address(
# address = "tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989",
# network = bdk.Network.TESTNET
# )
# recipient2 = bdk.Address(
# address = "tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6",
# network = bdk.Network.TESTNET
# )
# all_recipients = list(
# bdk.ScriptAmount(recipient1.script_pubkey, 4200),
# bdk.ScriptAmount(recipient2.script_pubkey, 4200)
# )
#
# psbt: bdk.PartiallySignedTransaction = bdk.TxBuilder().add_recipient(script=recipient.script_pubkey(), amount=4200).fee_rate(fee_rate=bdk.FeeRate.from_sat_per_vb(2.0)).finish(wallet)
# wallet.sign(psbt)
#
# self.assertTrue(psbt.serialize().startswith("cHNi"), "The PSBT should start with cHNi")
if __name__ == '__main__':