- TXLOCKREQUEST should be processed as normal tx plus some custom logic, should not "fake" inventory
- should not create "fake" local lock, should instead keep track of orphan votes and reprocess them when corresponding TXLOCKREQUEST arrives
- orphan vote time map should be indexed by full outpoint, not by txid of mn collateral
bump MIN_INSTANTSEND_PROTO_VERSION
* slightly refactor IS:
- the only place where logic is changed: `ProcessTxLockVote()` - it should first try to find mn and fail if none was found and only then try to call `GetMasternodeRank()` (which is heavy)
- fixed few `cs_main`
- slightly optimized number of `tx.GetHash()` calls
- lots of `const` (fixed few related functions in main.cpp)
- few smaller fixes: iterators, log output, comments, etc
- use thread safe methods of mnodeman
- safety check in GetAverageUnknownVoteTime
* Move vote relaying into ProcessVote so that local votes are relayed
* Change signature of Insert method to return indication of whether insertion succeeded
* Only process orphan votes once
* Fix function name in log messages
* Fix CGovernanceManager initialization problem
* Added logging messages for cases where CGovernanceManager receives a message while not synced
* Prevent potential NULL pointer dereference
* Fix exit codes:
- `--help`, `--version` etc should exit with `0` i.e. no error ("not enough args" case should still trigger an error)
- error reading config file should exit with error
- slightly refactor AppInitRPC/AppInitRawTx to return standard exit codes (EXIT_FAILURE/EXIT_SUCCESS) or CONTINUE_EXECUTION (-1)
- every main()/exit() should return/use one of EXIT_ codes instead of magic numbers
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
- fail to process dsa when session is already ready
- fail to process dsvin if session is not ready yet
- fail to process any message on the wrong side (mn/client)
- fail in PrepareDenominate if pool already has entries
- fail if can't sign anything in final tx, also reset local pool in such case
- fix "number of entries" pushed on DSSTATUSUPDATE
