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dash/doc/files.md
Alexander Block f95aae2b30 Remove all legacy/compatibility MN code (#2600) 
* Remove CActiveLegacyMasternodeManager

* Remove sentinelping RPC

* Remove unused P2P messages and inv types

There are still places where these are used in the code. The next commits
will clean these up.

* Remove MNB/MNP/MNVERIFY related code from masternode(man).h/cpp

* Remove all legacy code regarding block MN payee voting

* Remove MASTERNODE_SYNC_LIST and MASTERNODE_SYNC_MNW states

Also replace all uses of IsMasternodeListSynced and IsWinnersListSynced
with IsBlockchainSynced.

* Remove unsupported masternode RPCs

* Remove UpdateLastPaid methods

* Remove duplicate deterministicmns.h include

* Remove masternode.conf support

* Remove legacy MN lists support from masternode list GUI

* Remove unnecessary AskForMN call

* Remove compatibility code in CPrivateSendQueue::GetSignatureHash

* Don't add locally calculated MN payee in case GetBlockTxOuts failed

This is not valid in DIP3 mode

* Remove check for IsDeterministicMNsSporkActive in "masternode status"

* Move CMasternode::IsValidNetAddr to CActiveDeterministicMasternodeManager

* Remove use of CMasternode::CheckCollateral in governance code

* Remove uses of MASTERNODE_SENTINEL_PING_MAX_SECONDS/MASTERNODE_SENTINEL_PING_MAX_SECONDS

* Remove support for "-masternodeprivkey"

* Remove pre-DIP3 vote cleanup

* Remove compatibility code for quorumModifierHash/masternodeProTxHash

* Remove check for invalid nBlockHeight in CMasternodePayments::GetBlockTxOuts

...and let it crash instead. We expect this method to be called with the
correct height now (after DIP3 was fully deployed).

* Remove ECDSA based Sign/CheckSignature from CGovernanceObject

Only masternodes sign governance objects, so there is no need for ECDSA
support here anymore.

* Always add superblock and MN reward payments into new block

* Always check block payees (except if fLiteMode==true)

* Always allow superblock and MN payees in same block

* Remove/Fix a few references to masternode.conf and related stuff

Also delete guide-startmany.md and masternode_conf.md

* Implement NotifyMasternodeListChanged signal and call governance maintenance

* Remove non-DIP3 code path from CMasternodeMan::Find

* Remove remaining unused code from CMasternode/CMasternodeMan

* Always load governance.dat on startup

* Mine an empty block instead of incrementing nHeight from chain tip in miner tests

This test is crashing otherwise in GetBlockTxOuts as it tries to access a
previous block that is not existing.

* Skip MN payments verification on historical blocks (pre-DIP3 blocks)

Even though DIP3 was active on BIP9 level, the spork was not active yet at
that point meaning that payments were not enforced at that time.

* Remove unused state and CollateralStatus enums

* Unconditionally return false from IsBlockPayeeValid when IsTransactionValid returns false

IsTransactionValid already handles the case where IsDIP3Active() returns
false, making it return true.

* Add override keyword to CDSNotificationInterface::NotifyMasternodeListChanged

* Fix help for masternodelist status (POSE_BANNED and no OUTPOINT_SPENT)
2019-01-03 12:17:43 +03:00

2.0 KiB
Raw Blame History

  • banlist.dat: stores the IPs/Subnets of banned nodes
  • dash.conf: contains configuration settings for dashd or dash-qt
  • dashd.pid: stores the process id of dashd while running
  • blocks/blk000??.dat: block data (custom, 128 MiB per file); since 0.8.0
  • blocks/rev000??.dat; block undo data (custom); since 0.8.0 (format changed since pre-0.8)
  • blocks/index/*; block index (LevelDB); since 0.8.0
  • chainstate/*; block chain state database (LevelDB); since 0.8.0
  • database/*: BDB database environment; only used for wallet since 0.8.0
  • db.log: wallet database log file
  • debug.log: contains debug information and general logging generated by dashd or dash-qt
  • fee_estimates.dat: stores statistics used to estimate minimum transaction fees and priorities required for confirmation; since 0.10.0
  • mempool.dat: dump of the mempool's transactions; since 0.14.0.
  • governance.dat: stores data for governance obgects
  • mncache.dat: stores data for masternode list
  • netfulfilled.dat: stores data about recently made network requests
  • peers.dat: peer IP address database (custom format); since 0.7.0
  • wallet.dat: personal wallet (BDB) with keys and transactions
  • .cookie: session RPC authentication cookie (written at start when cookie authentication is used, deleted on shutdown): since 0.12.0
  • onion_private_key: cached Tor hidden service private key for -listenonion: since 0.12.0

Only used in pre-0.8.0

  • blktree/; block chain index (LevelDB); since pre-0.8, replaced by blocks/index/ in 0.8.0
  • coins/; unspent transaction output database (LevelDB); since pre-0.8, replaced by chainstate/ in 0.8.0

Only used before 0.8.0

  • blkindex.dat: block chain index database (BDB); replaced by {chainstate/,blocks/index/,blocks/rev000??.dat} in 0.8.0
  • blk000?.dat: block data (custom, 2 GiB per file); replaced by blocks/blk000??.dat in 0.8.0

Only used before 0.7.0

  • addr.dat: peer IP address database (BDB); replaced by peers.dat in 0.7.0