electrum-personal-server

Maximally lightweight electrum server for a single user
git clone https://git.parazyd.org/electrum-personal-server
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commit e2420a5342a787b5a476874748983905cbdd9eca
parent 5a542c3fcba6d3613399e2af601aefbf6e132de0
Author: chris-belcher <chris-belcher@users.noreply.github.com>
Date:   Mon, 15 Apr 2019 12:37:59 +0100

Add test for unconfirm input commit fixing #84

Diffstat:
Mtest/test_transactionmonitor.py | 51+++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 49 insertions(+), 2 deletions(-)

diff --git a/test/test_transactionmonitor.py b/test/test_transactionmonitor.py @@ -10,6 +10,7 @@ from electrumpersonalserver.server import ( ) logger = logging.getLogger('ELECTRUMPERSONALSERVER-TEST') +logger.setLevel(logging.DEBUG) class DummyJsonRpc(object): """ @@ -89,7 +90,8 @@ def create_dummy_spk(): #script pub key return "deadbeef" + str(dummy_id) def create_dummy_funding_tx(confirmations=1, output_spk=None, - input_txid="placeholder-unknown-input-txid", coinbase=False): + input_txid="placeholder-unknown-input-txid", coinbase=False, + input_confirmations=1): dummy_id = dummy_id_g[0] dummy_id_g[0] += 1 @@ -101,7 +103,7 @@ def create_dummy_funding_tx(confirmations=1, output_spk=None, containing_block_height = dummy_id category = "receive" vin = [{"txid": input_txid, "vout": 0, "value": 1, - "confirmations": 1}] + "confirmations": input_confirmations}] if coinbase: vin = [{"coinbase": "nonce"}] if confirmations < 1: @@ -388,6 +390,51 @@ def test_tx_within_wallet(): assert len(txmonitor.get_electrum_history(script_to_scripthash( dummy_spk2))) == 1 +def test_tx_with_unconfirmed_input(): + ###unconfirmed tx arrives with unconfirmed input, which then both confirm + + dummy_spk1, containing_block_height1, dummy_tx1 = create_dummy_funding_tx( + confirmations=0) + dummy_spk2, containing_block_height2, dummy_tx2 = create_dummy_funding_tx( + confirmations=0, input_txid=dummy_tx1["txid"], input_confirmations=0) + + rpc = DummyJsonRpc([], [dummy_tx1["vin"][0], dummy_tx2["vin"][0]], + {dummy_tx1["blockhash"]: containing_block_height1, + dummy_tx2["blockhash"]: containing_block_height2}) + txmonitor = TransactionMonitor(rpc, deterministic_wallets, logger) + + assert txmonitor.build_address_history([dummy_spk1, dummy_spk2]) + assert len(txmonitor.address_history) == 2 + + sh1 = script_to_scripthash(dummy_spk1) + sh2 = script_to_scripthash(dummy_spk2) + assert len(txmonitor.get_electrum_history(sh1)) == 0 + assert len(txmonitor.get_electrum_history(sh2)) == 0 + txmonitor.subscribe_address(sh1) + txmonitor.subscribe_address(sh2) + + #the unconfirmed transactions appear + assert len(list(txmonitor.check_for_updated_txes())) == 0 + rpc.add_transaction(dummy_tx1) + rpc.add_transaction(dummy_tx2) + assert len(list(txmonitor.check_for_updated_txes())) == 2 + assert_address_history_tx(txmonitor.address_history, spk=dummy_spk1, + height=0, txid=dummy_tx1["txid"], subscribed=True) + assert_address_history_tx(txmonitor.address_history, spk=dummy_spk2, + height=-1, txid=dummy_tx2["txid"], subscribed=True) + + #the transactions confirm + dummy_tx1["confirmations"] = 1 + dummy_tx2["confirmations"] = 1 + + assert len(list(txmonitor.check_for_updated_txes())) == 2 + assert_address_history_tx(txmonitor.address_history, spk=dummy_spk1, + height=containing_block_height1, txid=dummy_tx1["txid"], + subscribed=True) + assert_address_history_tx(txmonitor.address_history, spk=dummy_spk2, + height=containing_block_height2, txid=dummy_tx2["txid"], + subscribed=True) + def test_overrun_gap_limit(): ###overrun gap limit so import address is needed dummy_spk, containing_block_height, dummy_tx = create_dummy_funding_tx()