Wladimir J. van der Laan cebe910718 Merge #15039: wallet: Avoid leaking nLockTime fingerprint when anti-fee-sniping ... fa48baf23e wallet: Avoid leaking locktime fingerprint when anti-fee-sniping (MarcoFalke) 453803adc9 [test] wallet_txn_clone: Correctly clone txin sequence (MarcoFalke) Pull request description: The wallet sets the locktime to the current height of our active chain. This is fine, as long as our node is connected to other nodes. However, when we fall back and get stuck at a particular height (e.g. taking the wallet offline), the same (potentially unique) locktime is used for all transactions. This makes it easier for passive observers to cluster transactions by wallet. For reference, I visualized "locktime-reuse" with the data: * blocks 545k-555k (both inclusive) * locktimes<=60k * excluding coinbase txs  Tree-SHA512: 2af259dd8f9f863312e2732d80ca8ba6a20c8d6d1c486b10a48479e1c85ccf13b0c38723740ebadde0f28d321cd9c133ad3e5d1e925472eb27681143bda2d0e7		2019-01-10 15:56:54 +01:00
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test	test: Run invalid_txs.InputMissing test in feature_block	2019-01-05 14:51:25 +01:00
coincontrol.cpp	scripted-diff: Move util files to separate directory.	2018-11-04 22:46:07 -08:00
coincontrol.h	Update copyright headers to 2018	2018-07-27 07:15:02 -04:00
coinselection.cpp	Introduce a Shuffle for FastRandomContext and use it in wallet and coinselection	2018-12-12 14:22:12 -08:00
coinselection.h	amount: Move CAmount CENT to unit test header	2018-09-17 14:34:56 -04:00
crypter.cpp	Merge #14478: Show error to user when corrupt wallet unlock fails	2018-11-14 11:27:01 -05:00
crypter.h	Update copyright headers to 2018	2018-07-27 07:15:02 -04:00
db.cpp	Merge #14760: Log env path in BerkeleyEnvironment::Flush	2018-12-04 11:34:43 +01:00
db.h	wallet: Create IsDatabaseLoaded function	2018-11-08 11:54:37 +08:00
feebumper.cpp	Pass chain locked variables where needed	2018-11-06 11:44:40 -04:00
feebumper.h	Update copyright headers to 2018	2018-07-27 07:15:02 -04:00
fees.cpp	scripted-diff: Move util files to separate directory.	2018-11-04 22:46:07 -08:00
fees.h	Update copyright headers to 2018	2018-07-27 07:15:02 -04:00
init.cpp	Remove direct node->wallet calls in init.cpp	2018-11-06 11:44:40 -04:00
rpcdump.cpp	Overhaul importmulti logic	2018-12-12 16:32:33 -08:00
rpcwallet.cpp	Use C++11 default member initializers	2019-01-05 16:16:37 +01:00
rpcwallet.h	Simplify arguments to SignPSBTInput	2018-11-01 12:11:24 -07:00
wallet.cpp	wallet: Avoid leaking locktime fingerprint when anti-fee-sniping	2018-12-27 13:03:10 +01:00
wallet.h	Use C++11 default member initializers	2019-01-05 16:16:37 +01:00
walletdb.cpp	Use C++11 default member initializers	2019-01-05 16:16:37 +01:00
walletdb.h	[wallet] Kill accounts	2018-08-30 16:08:42 +02:00
walletutil.cpp	Merge #14350: Add WalletLocation class	2018-11-05 13:17:03 +01:00
walletutil.h	wallet: Add WalletLocation utility class	2018-10-25 11:53:17 +01:00