* PS should limit entry size, not mixing amount
* There should be no fee in mixing tx
* make sure pwalletMain is not null in PrepareDenominate
* no need for "double" in GetAverageAnonymizedRounds, "float" should be enough
* add strErrorRet
Refactoring:
- IsDenomCompatibleWithSession, split in 3 - CreateNewSession, AddUserToExistingSession and IsAcceptableDenomAndCollateral
- CheckTimeout:
- should not rely on CDarkSendEntry nTimeAdded to clear entries, instead should rely on time of the last successful step i.e. nLastTimeChanged
- nLastTimeChanged should only be set when mixing moved forward in some way
State related:
- local pool should be in POOL_STATE_IDLE initially
- local pool should switch to POOL_STATE_QUEUE when connected to mn
- local pool should set session id only when in POOL_STATE_QUEUE
- SetState should set state local only, no relaying
- mixing wallets should rely on local logic and expected set of state switches rather then updates from masternodes
- deprecate STATUS_SET_STATE, POOL_STATE_UNKNOWN, POOL_STATE_TRANSMISSION, POOL_STATE_FINALIZE_TRANSACTION
Session related:
- deprecate fSessionFoundMasternode, use nSessionID instead
- deprecate nSessionUsers, use vecSessionCollaterals.size() instead
Other:
- deprecate IsNull()
- move few things to private
- remove deprecated
- bump min ps peer proto
As a client, submit part of a future mixing transaction to a Masternode to start the process (SubmitDenominate):
step 1: prepare denominated inputs and outputs (PrepareDenominate, code moved from wallet.cpp, slightly refactored)
step 2: send denominated inputs and outputs (SendDenominate, slightly refactored)
6debbe6 Refactor CDarkSendEntry
- make it serializable, use constructor, pass objects of CDarkSendEntry type to functions (instead of separate variables
f0ed400 darkSendSigner.SignMessage() should not return error message
154f1b6 darkSendSigner.VerifyMessage() should return non-localized message, its callers should populate error to debug.log
b130c32 darkSendSigner.GetKeysFromSecret() should not return error message, its callers should handle it
86d8505 Refactor CActiveMasternode
+ move strMasterNodeAddr to CActiveMasternode
a005c79 Refactor InstantSend
+ new lock cs_instantsend to protect maps on CleanTransactionLocksList()
+ new DEFAULT_INSTANTSEND_DEPTH constant
+ rename MIN_INSTANTX_PROTO_VERSION to MIN_INSTANTSEND_PROTO_VERSION and bump it
d24182c Refactor Privatesend
+ decouple from util.h and version.h
+ more functions for CDarksendBroadcastTx: constructors, signing, serialization
+ move from rand() to insecure_rand() in general but to GetRand() for session id
+ fix defaults
ca207f6 Improve CreateDenominated and MakeCollateralAmounts:
- should use funds only from the same receiving address
- should denominate while has funds but has not enough denoms
- slightly refactored
20d3a23 Add few more improvements to CreateDenominated and MakeCollateralAmounts:
- return change to the origin address to use it in future splits
- fix a bug with incorrect overshoot
- more debug (optional/errors only) and fixed var names
1c860ce Autobackup refactoring and improvements:
- make nWalletBackups globally accessable
- move autobackup code from init.cpp to walletdb.cpp, see AutoBackupWallet function
- refactor autobackup code to warn user if autobackup failed instead of silently ignoring this fact
- refactor autobackup code to be able to backup fresh new wallet right after it was created, add this functionality to init sequence
- add new cmd-line option "-walletbackupsdir" to specify full path to directory for automatic wallet backups, see GetBackupsDir function
0ba1548 autobackup in PS:
- add nKeysLeftSinceAutoBackup to have some idea how many keys in keypool are more or less safe, show it in advanced PS UI mode and in rpc output for privatesend and getwalletinfo commands
- add autobackups support in PrivateSend mixing both in daemon and QT mode, warn user if number of keys left since last autobackup is very low or even stop mixing completely if it's too low
f3a2494 Warn about a special case - less than 60 seconds between restarts i.e. backup file name is the same as previos one. Continue and do not disable automatic backups in this case
.
e7b56bd Refactor to address locked wallets issue, replenish keypool and re-initialize autobackup on unlock (only if was disabled due to keypool issue)
Adjust few message strings.
- use "" account address instead
- remove `collateralPubKey` and `SetCollateralAddress()` from darksend and create `dummyScriptPubkey` and `InitDummyScriptPubkey()` in masternodeman instead
- initialize `dummyScriptPubkey` before loading cache otherwise MNs could be removed because of the invalid tx
- ds stuck once we reached DENOMS_COUNT_MAX and can't get any output at all, ignore DENOMS_COUNT_MAX if this happens
- parts of incomplete dstx (from each participant) can't get into mempool because of 0 fee, prioritize them
- refactor names to avoid potential conflicts (state -> validationState) and better readability (finalTransaction -> finalMutableTransaction)
- move ds rounds calculation to wallet
- add cache to / rework anon/denom balance functions
- fix updates on new blocks for ds status on overview page
- fix after rebase
- always clear entries, do not try to reuse them
- unlock coins only when needed (do not unlock them every 10 blocks)
- make logic a bit more strightforward in few places
- clear all expired on timeout (not just the first found)
- add 2 additional statuses on doauto
- run DS checks when mn list sync started, do not wait for full sync
- move most class members to private
