diff options
Diffstat (limited to 'test')
-rwxr-xr-x | test/functional/rpc_fundrawtransaction.py | 9 | ||||
-rwxr-xr-x | test/functional/wallet_keypool.py | 60 |
2 files changed, 61 insertions, 8 deletions
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py index 8a2dc7e916..03c5271058 100755 --- a/test/functional/rpc_fundrawtransaction.py +++ b/test/functional/rpc_fundrawtransaction.py @@ -500,11 +500,16 @@ class RawTransactionsTest(BitcoinTestFramework): self.nodes[1].getnewaddress() self.nodes[1].getrawchangeaddress() inputs = [] - outputs = {self.nodes[0].getnewaddress():1.1} + outputs = {self.nodes[0].getnewaddress():1.09999500} rawtx = self.nodes[1].createrawtransaction(inputs, outputs) + # fund a transaction that does not require a new key for the change output + self.nodes[1].fundrawtransaction(rawtx) + # fund a transaction that requires a new key for the change output # creating the key must be impossible because the wallet is locked - assert_raises_rpc_error(-4, "Can't generate a change-address key. Please call keypoolrefill first.", self.nodes[1].fundrawtransaction, rawtx) + outputs = {self.nodes[0].getnewaddress():1.1} + rawtx = self.nodes[1].createrawtransaction(inputs, outputs) + assert_raises_rpc_error(-4, "Transaction needs a change address, but we can't generate it. Please call keypoolrefill first.", self.nodes[1].fundrawtransaction, rawtx) # Refill the keypool. self.nodes[1].walletpassphrase("test", 100) diff --git a/test/functional/wallet_keypool.py b/test/functional/wallet_keypool.py index e3aeb61197..9e2f00e62f 100755 --- a/test/functional/wallet_keypool.py +++ b/test/functional/wallet_keypool.py @@ -5,6 +5,7 @@ """Test the wallet keypool and interaction with wallet encryption/locking.""" import time +from decimal import Decimal from test_framework.test_framework import BitcoinTestFramework from test_framework.util import assert_equal, assert_raises_rpc_error @@ -53,12 +54,12 @@ class KeyPoolTest(BitcoinTestFramework): assert_raises_rpc_error(-12, "Keypool ran out", nodes[0].getrawchangeaddress) # drain the external keys - addr.add(nodes[0].getnewaddress()) - addr.add(nodes[0].getnewaddress()) - addr.add(nodes[0].getnewaddress()) - addr.add(nodes[0].getnewaddress()) - addr.add(nodes[0].getnewaddress()) - addr.add(nodes[0].getnewaddress()) + addr.add(nodes[0].getnewaddress(address_type="bech32")) + addr.add(nodes[0].getnewaddress(address_type="bech32")) + addr.add(nodes[0].getnewaddress(address_type="bech32")) + addr.add(nodes[0].getnewaddress(address_type="bech32")) + addr.add(nodes[0].getnewaddress(address_type="bech32")) + addr.add(nodes[0].getnewaddress(address_type="bech32")) assert len(addr) == 6 # the next one should fail assert_raises_rpc_error(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress) @@ -82,5 +83,52 @@ class KeyPoolTest(BitcoinTestFramework): assert_equal(wi['keypoolsize_hd_internal'], 100) assert_equal(wi['keypoolsize'], 100) + # create a blank wallet + nodes[0].createwallet(wallet_name='w2', blank=True) + w2 = nodes[0].get_wallet_rpc('w2') + + # refer to initial wallet as w1 + w1 = nodes[0].get_wallet_rpc('') + + # import private key and fund it + address = addr.pop() + privkey = w1.dumpprivkey(address) + res = w2.importmulti([{'scriptPubKey': {'address': address}, 'keys': [privkey], 'timestamp': 'now'}]) + assert_equal(res[0]['success'], True) + w1.walletpassphrase('test', 100) + + res = w1.sendtoaddress(address=address, amount=0.00010000) + nodes[0].generate(1) + destination = addr.pop() + + # Using a fee rate (10 sat / byte) well above the minimum relay rate + # creating a 5,000 sat transaction with change should not be possible + assert_raises_rpc_error(-4, "Transaction needs a change address, but we can't generate it. Please call keypoolrefill first.", w2.walletcreatefundedpsbt, inputs=[], outputs=[{addr.pop(): 0.00005000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010}) + + # creating a 10,000 sat transaction without change, with a manual input, should still be possible + res = w2.walletcreatefundedpsbt(inputs=w2.listunspent(), outputs=[{destination: 0.00010000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010}) + assert_equal("psbt" in res, True) + + # creating a 10,000 sat transaction without change should still be possible + res = w2.walletcreatefundedpsbt(inputs=[], outputs=[{destination: 0.00010000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010}) + assert_equal("psbt" in res, True) + # should work without subtractFeeFromOutputs if the exact fee is subtracted from the amount + res = w2.walletcreatefundedpsbt(inputs=[], outputs=[{destination: 0.00008900}], options={"feeRate": 0.00010}) + assert_equal("psbt" in res, True) + + # dust change should be removed + res = w2.walletcreatefundedpsbt(inputs=[], outputs=[{destination: 0.00008800}], options={"feeRate": 0.00010}) + assert_equal("psbt" in res, True) + + # create a transaction without change at the maximum fee rate, such that the output is still spendable: + res = w2.walletcreatefundedpsbt(inputs=[], outputs=[{destination: 0.00010000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.0008824}) + assert_equal("psbt" in res, True) + assert_equal(res["fee"], Decimal("0.00009706")) + + # creating a 10,000 sat transaction with a manual change address should be possible + res = w2.walletcreatefundedpsbt(inputs=[], outputs=[{destination: 0.00010000}], options={"subtractFeeFromOutputs": [0], "feeRate": 0.00010, "changeAddress": addr.pop()}) + assert_equal("psbt" in res, True) + + if __name__ == '__main__': KeyPoolTest().main() |