78e407ad0c26190a22de1bc8ed900164a44a36c3 GetKeyBirthTimes should return key ids, not destinations (Gregory Sanders)
70946e7fee54323ce6a5ea8aeb377e2c7c790bc6 Replace CScriptID and CKeyID in CTxDestination with dedicated types (Gregory Sanders)
Pull request description:
The current usage seems to be an overloading of meanings. `CScriptID` is used in the wallet as a lookup key, as well as a destination, and `CKeyID` likewise. Instead, have all destinations be dedicated types.
New types:
`CScriptID`->`ScriptHash`
`CKeyID`->`PKHash`
ACKs for commit 78e407:
ryanofsky:
utACK 78e407ad0c26190a22de1bc8ed900164a44a36c3. Only changes are removing extra CScriptID()s and fixing the test case.
Sjors:
utACK 78e407a
meshcollider:
utACK 78e407ad0c
Tree-SHA512: 437f59fc3afb83a40540da3351507aef5aed44e3a7f15b01ddad6226854edeee762ff0b0ef336fe3654c4cd99a205cef175211de8b639abe1130c8a6313337b9
6e77a7b65cda1b46ce42f0c99ca91562255aeb28 keypool: Add comment about TopUp and when to use it (Andrew Chow)
ea50e34b287e0da0806c1116bb55ade730e8ff6c keypool: Move opportunistic TopUps from LegacyScriptPubKeyMan to CWallet and ReserveDestination (Andrew Chow)
bb2c8ce23c9d7ba8d0e5538243e07218443c85b4 keypool: Remove superfluous topup from CWallet::GetNewChangeDestination (Andrew Chow)
Pull request description:
* The `TopUp()` in `CWallet::GetNewChangeDestination` is unnecessary as currently m_spk_man calls TopUp further down the call stack inside LegacyScriptPubKeyMan::ReserveKeyFromKeyPool (called by LegacyScriptPubKeyMan::GetReservedDestination). This also lets us prepare for future changes with multiple ScriptPubKeyMans in the wallet.
* An opportunistic `TopUp()` is moved from `LegacyScriptPubKeyMan::GetNewDestination` to `CWallet::GetNewDestination`.
* Another opportunistic `TopUp()` is moved from `LegacyScriptPubKeyMan::ReserveKeyFromKeyPool`
Moving opportunistic TopUps ensures that ScriptPubKeyMans will always be topped up before requesting Destinations from them as we cannot always rely on future ScriptPubKeyMan implementaions topping up internally.
See also: https://github.com/bitcoin/bitcoin/pull/17373#discussion_r348598174
ACKs for top commit:
instagibbs:
utACK 6e77a7b65c only change is slight elaboration on comment
ryanofsky:
Code review ACK 6e77a7b65cda1b46ce42f0c99ca91562255aeb28. Only the comment changed since my previous review.
Tree-SHA512: bdfc8d303842c3fb7c3d40af7abfa6d9dac4ef71a24922bb92229674ee89bfe3113ebb46d3903ac48ef99f0a7d6eaac33282495844f2b31f91b8df55084c421f
7cecf10ac32af0fca206ac5f24f482bdec88cb7d Replace LegacyScriptPubKeyMan::IsCrypted with LegacyScriptPubKeyMan::HasEncryptionKeys (Andrew Chow)
bf6417142f36a2f75b3a11368bd73fe788ae1ccb Remove SetCrypted() and fUseCrypto; Change IsCrypted()'s implementation (Andrew Chow)
77a777118eaf78f10a439810d1c08d510a539aa0 Rename EncryptKeys to Encrypt and pass in the encrypted batch to use (Andrew Chow)
35f962fcf0d5107ae6a3a9348e249a9b18ff7106 Clear mapKeys before encrypting (Andrew Chow)
14b5efd66ff0afbf3bf9158a724534a9090fc7fc Move fDecryptionThoroughlyChecked from CWallet to LegacyScriptPubKeyMan (Andrew Chow)
97c0374a46943b2ed38ea24eeeff1f1568dd55b3 Move Unlock implementation to LegacyScriptPubKeyMan (Andrew Chow)
e576b135d6451101d6a8219f55d80aefa216dc38 Replace LegacyScriptPubKeyMan::vMasterKey with GetDecryptionKey() (Andrew Chow)
fd9d6eebc1eabb4675a118d19d38283da2dead39 Add GetEncryptionKey() and HasEncryptionKeys() to WalletStorage (Andrew Chow)
Pull request description:
Let wallet class handle locked/unlocked status and master key, and let keyman
handle encrypting its data and determining whether there is encrypted data.
There should be no change in behavior, but state is tracked differently. The
fUseCrypto atomic bool is eliminated and replaced with equivalent
HasEncryptionKeys checks.
Split from #17261
ACKs for top commit:
laanwj:
ACK 7cecf10
Tree-SHA512: 95a997c366ca539abba0c0a7a0015f39d27b55220683d8d86344ff2d926db4724da67700d2c8ec2d82ed75d07404318c6cb81544af8aadeefab312167257e673
886f1731bec4393dd342403ac34069a3a4f95eea Key pool: Fix omitted pre-split count in GetKeyPoolSize (Andrew Chow)
386a994b853bc5b3a2ed0d812673465b8ffa4849 Key pool: Change ReturnDestination interface to take address instead of key (Andrew Chow)
ba41aa4969169cd73d6b4f57444ed7d8d875de10 Key pool: Move LearnRelated and GetDestination calls (Andrew Chow)
65833a74076cddf986037c6eb3b29a9b9dbe31c5 Add OutputType and CPubKey parameters to KeepDestination (Andrew Chow)
9fcf8ce7ae02bf170b9bf0c2887fd709d752cbf7 Rename Keep/ReturnKey to Keep/ReturnDestination and remove the wrapper (Andrew Chow)
596f6460f9fd8273665c8754ccd673d93a4f25f0 Key pool: Move CanGetAddresses call (Andrew Chow)
Pull request description:
* The `pwallet->CanGetAddresses()` call in `ReserveDestination::GetReservedDestination` to `LegacyScriptPubKeyMan::GetReservedDestination` so that the sanity check results in a failure when a `ScriptPubKeyMan` individually cannot get a destination, not when any of the `ScriptPubKeyMan`s can't.
* `ScriptPubKeyMan::GetReservedDestination` is changed to return the destination so that future `ScriptPubKeyMan`s can return destinations constructed in other ways. This is implemented for `LegacyScriptPubKeyMan` by moving key-to-destination code from `CWallet` to `LegacyScriptPubKeyMan`
* In order for `ScriptPubKeyMan` to be generic and work with future `ScriptPubKeyMan`s, `ScriptPubKeyMan::ReturnDestination` is changed to take a `CTxDestination` instead of a `CPubKey`. Since `LegacyScriptPubKeyMan` still deals with keys internally, a new map `m_reserved_key_to_index` is added in order to track the keypool indexes that have been reserved.
* A bug is fixed in how the total keypool size is calculated as it was omitting `set_pre_split_keypool` which is a bug.
Split from #17261
ACKs for top commit:
ryanofsky:
Code review ACK 886f1731bec4393dd342403ac34069a3a4f95eea. Only change is moving earlier fix to a better commit (same end result).
promag:
Code review ACK 886f1731bec4393dd342403ac34069a3a4f95eea.
instagibbs:
code review re-ACK 886f1731be
Sjors:
Code review re-ACK 886f1731bec4393dd342403ac34069a3a4f95eea
Tree-SHA512: f4be290759f63fdc920d5c02bd0d09acc4b06a5f053787d4afcd3c921b2e35d2bd97617fadae015da853dc189f559fb8d2c6e58d53e4cabfac9af151cd97ad19
* MOVEONLY: Reorder LegacyScriptPubKeyMan methods
Can verify move-only with:
git log -p -n1 --color-moved
This commit is move-only and doesn't change code or affect behavior.
* Refactor: Declare LegacyScriptPubKeyMan methods as virtual
This commit does not change behavior.
* Refactor: Add new ScriptPubKeyMan virtual methods
This commit does not change behavior.
* Refactor: Move SetAddressBook call out of LegacyScriptPubKeyMan::GetNewDestination
This commit does not change behavior.
* Refactor: Move SetWalletFlag out of LegacyScriptPubKeyMan::UpgradeKeyMetadata
This commit does not change behavior.
* Remove SetWalletFlag from WalletStorage
SetWalletFlag is unused.
Does not change any behavior
* Refactor: Remove UnsetWalletFlag call from LegacyScriptPubKeyMan::SetHDSeed
This commit does not change behavior.
* refactor: Replace UnsetWalletFlagWithDB with UnsetBlankWalletFlag in ScriptPubKeyMan
ScriptPubKeyMan is only using UnsetWalletFlagWithDB to unset the blank
wallet flag. Just make that it's own function and not expose the flag
writing directly.
This does not change behavior.
* Refactor: Move SetAddressBookWithDB call out of LegacyScriptPubKeyMan::ImportScriptPubKeys
This commit does not change behavior.
* Refactor: Move LoadKey LegacyScriptPubKeyMan method definition
This commit does not change behavior.
* Refactor: Move GetMetadata code out of getaddressinfo
Easier to review ignoring whitespace:
git log -p -n1 -w
This commit does not change behavior.
* Refactor: Move MarkUnusedAddresses code out of CWallet::AddToWalletIfInvolvingMe
This commit does not change behavior.
* Refactor: Move HavePrivateKeys code out of CWallet::CreateWalletFromFile
This commit does not change behavior.
* Refactor: Move RewriteDB code out of CWallet
This commit does not change behavior.
* Refactor: Move GetKeypoolSize code out of CWallet
This commit does not change behavior.
* Refactor: Move nTimeFirstKey accesses out of CWallet
This commit does not change behavior.
* Re-order methods of scriptpubkeyman for easier backporting changes in future
* Fixup for missing cs_wallet lock:
```
wallet/wallet.cpp:4536:41: error: calling function 'GetTimeFirstKey' requires holding mutex 'spk_man->cs_wallet' exclusively [-Werror,-Wthread-safety-analysis]
int64_t time = spk_man->GetTimeFirstKey();
^
wallet/wallet.cpp:4570:106: error: calling function 'GetTimeFirstKey' requires holding mutex 'walletInstance->m_spk_man->cs_wallet' exclusively [-Werror,-Wthread-safety-analysis]
walletInstance->WalletLogPrintf("nTimeFirstKey = %u\n", walletInstance->m_spk_man->GetTimeFirstKey());
```
* Fix 2 locks
* more of "refactor: Replace UnsetWalletFlagWithDB with UnsetBlankWalletFlag in ScriptPubKeyMan"
* Refactoring GetOldestKeyInPool -> GetOldestKeyTimeInPool, partial bitcoin#10235
Co-authored-by: Andrew Chow <achow101-github@achow101.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
40ad2f6a58228c72c655e3061a19a63640419378 Have importwallet use ImportPrivKeys and ImportScripts (Andrew Chow)
78941da5baf6244c7c54e86cf8ce3e09ce60c239 Optionally allow ImportScripts to set script creation timestamp (Andrew Chow)
94bf156f391759420465b2ff8c44f5f150246c7f Have importaddress use ImportScripts and ImportScriptPubKeys (Andrew Chow)
a00d1e5ec5eb019f8bbeb060a2b09e341d360fe5 Have importpubkey use CWallet's ImportScriptPubKeys and ImportPubKeys functions (Andrew Chow)
c6a827424711333f6f66cf5f9d79e0e6884769de Have importprivkey use CWallet's ImportPrivKeys, ImportScripts, and ImportScriptPubKeys (Andrew Chow)
fae7a5befd0b8746d84a6fde575e5b4ea46cb3c4 Log when an import is being skipped because we already have it (Andrew Chow)
ab28e31c9563bd2cd1e4a088ffd2479517dc83f2 Change ImportScriptPubKeys' internal to apply_label (Andrew Chow)
Pull request description:
#15741 introduced `ImportPrivKeys`, `ImportPubKeys`, `ImportScripts`, and `ImportScriptPubKeys` in `CWallet` which are used by `importmulti`. This PR changes the remaining `import*` RPCs (`importaddress`, `importprivkey`, `importpubkey`, and `importwallet`) to use these functions as well instead of directly adding the imported items to the wallet.
ACKs for top commit:
MarcoFalke:
ACK 40ad2f6a58228c72c655e3061a19a63640419378 (checked that behavior changes are mentioned in the commit body)
ryanofsky:
utACK 40ad2f6a58228c72c655e3061a19a63640419378. Only change since last review is a tweaked commit message (mentioning label update in importpubkey commit)
Sjors:
ACK 40ad2f6a5. Those extra tests also pass.
Tree-SHA512: 910e3bbe20b6f8809a47b7293775db234125615d886c7fd99c194f4cdf00c765eb1e24b1799260f1213b98c88f9bbe696796f36087c182925e567d44e9194c98
8e7f930828a9f8f9be1c90ff45e3fdfef1980eaf Add GetNewChangeDestination for getting new change Destinations (Andrew Chow)
33d13edd2bda0af90660e275ea4fa96ca9896f2a Replace CReserveKey with ReserveDestinatoin (Andrew Chow)
172213be5b174243dc501c1103ad5fe2fee67a16 Add GetNewDestination to CWallet to fetch new destinations (Andrew Chow)
Pull request description:
The wallet should give out destinations instead of keys. It should be the one that handles the conversion from key to destination and the setting of the label, not the caller. In order to do this, two new member functions are introduced `GetNewDestination()` and `GetNewChangeDestination()`. Additionally, `CReserveKey` is changed to be `ReserveDestination` and represents destinations whose keys can be returned to the keypool.
ACKs for top commit:
instagibbs:
re-utACK 8e7f930828
sipa:
ACK 8e7f930828a9f8f9be1c90ff45e3fdfef1980eaf. Concept ACK as this gives a much cleaner abstraction to work with, and light code review ACK.
laanwj:
ACK 8e7f930828a9f8f9be1c90ff45e3fdfef1980eaf
Tree-SHA512: 5be7051409232b71e0ef2c1fd1a3e76964ed2f5b14d47d06edc2ad3b3687abd0be2803a1adc45c0433aa2c3bed172e14f8a7e9f4a23bff70f86260b5a0497500
* Move wallet enums to walletutil.h
* MOVEONLY: Move key handling code out of wallet to keyman file
Start moving wallet and ismine code to scriptpubkeyman.h, scriptpubkeyman.cpp
The easiest way to review this commit is to run:
git log -p -n1 --color-moved=dimmed_zebra
And check that everything is a move (other than includes and copyrights comments).
This commit is move-only and doesn't change code or affect behavior.
* Refactor: Split up CWallet and LegacyScriptPubKeyMan and classes
This moves CWallet members and methods dealing with keys to a new
LegacyScriptPubKeyMan class, and updates calling code to reference the new
class instead of CWallet.
Most of the changes are simple text replacements and variable substitutions
easily verified with:
git log -p -n1 -U0 --word-diff-regex=.
The only nontrivial chunk of code added is the new LegacyScriptPubKeyMan class
declaration, but this code isn't new and is just selectively copied and moved
from the previous CWallet class declaration. This can be verified with:
git log -p -n1 --color-moved=dimmed_zebra src/wallet/scriptpubkeyman.h src/wallet/wallet.h
or
git diff HEAD~1:src/wallet/wallet.h HEAD:src/wallet/scriptpubkeyman.h
This commit does not change behavior.
* Renamed classes in scriptpubkeyman
* Fixes for conflicts, compilation and linkage errors due to previous commits
* Reordered methods in scriptpubkeyman to make further backports easier
* Reordered methods in scriptpubkeyman to make further backports easier (part II)
* Remove HDChain copy from SigningProvider class
* fixes/suggestions
Co-authored-by: Andrew Chow <achow101-github@achow101.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
