3915 Commits

Author SHA1 Message Date
Ori Newman
20b547984e
[NOD-1191] Fix erroneous condition (#837)
* [NOD-1191] Convert wire protocol to 100% protobuf

* [NOD-1191] Simplify wire interface and remove redundant messages

* [NOD-1191] Map all proto to wire conversions

* [NOD-1203] Create netadapter outside of protocol manager

* [NOD-1191] Fix nil errors

* [NOD-1191] Fix comments

* [NOD-1191] Add converter interface

* [NOD-1191] Add missing GetBlockLocator message

* [NOD-1191] Change message names that starts with 'get' to 'request'

* [NOD-1191] Change message commands values

* [NOD-1191] Remove redundant methods

* [NOD-1191] Rename message constructors

* [NOD-1191] Change message commands to use iota

* [NOD-1191] Add missing outputs to protobuf conversion

* [NOD-1191] Make block header a required field

* [NOD-1191] Rename variables

* [NOD-1212] Fix test names

* [NOD-1191] Rename flow names

* [NOD-1191] Fix infinite loop

* [NOD-1191] Fix wrong condition
2020-08-02 11:10:56 +03:00
Svarog
16a658a5be
[NOD-1210] Add integration test for IBD and fix bug where requestSelectedTipsIfRequired ran in handshake's goroutine (#834)
* [NOD-1162] Separate kaspad to it's own package, so that I can use it out of integration test

* [NOD-1162] Begin integration tests

* [NOD-1162] [FIX] Assign cfg to RPCServer

* [NOD-1162] Basic integration test ready

* [NOD-1162] Wait for connection for real

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] Make connect something that can be invoked in middle of test

* [NOD-1162] Complete first integration test

* [NOD-1162] Undo refactor error

* [NOD-1162] Rename Kaspad to App

* [NOD-1162] Convert checking connection to polling

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] Add comment

* [NOD-1162] Added support for 3 nodes and clients in integration tests

* [NOD-1162] Add third node to integration test

* [NOD-1192] Use lock-less functions in TxPool.HandleNewBlock

* [NOD-1192] Broadcast transactions only if there's more then 0

* [NOD-1162] Removed double waitTillNextIteration

* [NOD-1192] Rename: broadcastTransactions -> broadcastTransactionsAfterBlockAdded

* [NOD-1162] Call NotifyBlocks on client3 as well

* [NOD-1162] ErrTimeout and ErrRouteClosed should be ProtocolErrors

* [NOD-1162] Added comment and removed redundant type PeerAddedCallback

* [NOD-1162] Revert overly eager rename

* [NOD-1162] Move DisalbeTLS to common config + minimize call for ioutil.TempDir()

* [NOD-1162] Add some clarifications in code

* [NOD-1193] Skip closed connections in NetAdapter.Broadcast

* [NOD-1193] Make sure to protect connectionsToRouters from concurrent access

* [NOD-1162] Add _test to all files in integration package

* [NOD-1162] Introduced appHarness to better encapsulate a single node

* [NOD-1162] Removed onChainChanged handler

* [NOD-1162] Remove redundant closure

* [NOD-1162] Correctly mark integration_test config as Simnet

* [NOD-1162] Rename app.ID -> app.P2PNodeID

* [NOD-1162] Move TestIntegrationBasicSync to basic_sync_test.go

* [NOD-1210] Made it possible to setup any number of harnesses needed

* [NOD-1210] Rename appHarness1/2 to incoming/outgoing in connect function

* [NOD-1210] Add the 117-incoming-connections integration test

* [NOD-1210] Delete 117-incoming-connections test because it opens too much files

* [NOD-1210] Added function to notify of blocks conveniently

* [NOD-1210] Added function to mine a block from-A-to-Z

* [NOD-1210] Added IBD integration test

* [NOD-1210] Finish test for IBD and fix bug where
requestSelectedTipsIfRequired ran in handshake's goroutine

* [NOD-1210] Set log level to debug

* [NOD-1210] A bunch of renamings
2020-08-02 09:42:27 +03:00
Ori Newman
42e50e6dc2
[NOD-1191] Convert wire protocol to proto (#831)
* [NOD-1191] Convert wire protocol to 100% protobuf

* [NOD-1191] Simplify wire interface and remove redundant messages

* [NOD-1191] Map all proto to wire conversions

* [NOD-1203] Create netadapter outside of protocol manager

* [NOD-1191] Fix nil errors

* [NOD-1191] Fix comments

* [NOD-1191] Add converter interface

* [NOD-1191] Add missing GetBlockLocator message

* [NOD-1191] Change message names that starts with 'get' to 'request'

* [NOD-1191] Change message commands values

* [NOD-1191] Remove redundant methods

* [NOD-1191] Rename message constructors

* [NOD-1191] Change message commands to use iota

* [NOD-1191] Add missing outputs to protobuf conversion

* [NOD-1191] Make block header a required field

* [NOD-1191] Rename variables

* [NOD-1212] Fix test names

* [NOD-1191] Rename flow names

* [NOD-1191] Fix infinite loop
2020-07-30 18:19:55 +03:00
Svarog
3d942ce355
[NOD-1162] Integration test (#822)
* [NOD-1162] Separate kaspad to it's own package, so that I can use it out of integration test

* [NOD-1162] Begin integration tests

* [NOD-1162] [FIX] Assign cfg to RPCServer

* [NOD-1162] Basic integration test ready

* [NOD-1162] Wait for connection for real

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] Make connect something that can be invoked in middle of test

* [NOD-1162] Complete first integration test

* [NOD-1162] Undo refactor error

* [NOD-1162] Rename Kaspad to App

* [NOD-1162] Convert checking connection to polling

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] Add comment

* [NOD-1162] Added support for 3 nodes and clients in integration tests

* [NOD-1162] Add third node to integration test

* [NOD-1192] Use lock-less functions in TxPool.HandleNewBlock

* [NOD-1192] Broadcast transactions only if there's more then 0

* [NOD-1162] Removed double waitTillNextIteration

* [NOD-1192] Rename: broadcastTransactions -> broadcastTransactionsAfterBlockAdded

* [NOD-1162] Call NotifyBlocks on client3 as well

* [NOD-1162] ErrTimeout and ErrRouteClosed should be ProtocolErrors

* [NOD-1162] Added comment and removed redundant type PeerAddedCallback

* [NOD-1162] Revert overly eager rename

* [NOD-1162] Move DisalbeTLS to common config + minimize call for ioutil.TempDir()

* [NOD-1162] Add some clarifications in code

* [NOD-1193] Skip closed connections in NetAdapter.Broadcast

* [NOD-1193] Make sure to protect connectionsToRouters from concurrent access

* [NOD-1162] Add _test to all files in integration package

* [NOD-1162] Introduced appHarness to better encapsulate a single node

* [NOD-1162] Removed onChainChanged handler

* [NOD-1162] Remove redundant closure

* [NOD-1162] Correctly mark integration_test config as Simnet

* [NOD-1162] Rename app.ID -> app.P2PNodeID
2020-07-30 10:47:56 +03:00
Ori Newman
94f617b06a
[NOD-1206] Call peer.StartIBD in new goroutine (#833) 2020-07-29 12:03:59 +03:00
Svarog
211c4d05e8
[NOD-1120] Separate registration of routes, and the starting of flows (#832)
* [NOD-1120] Separate flow registration and running

* [NOD-1120] Extract executeFunc to separate function

* [NOD-1120] Move the registration of flows out of goroutine

* [NOD-1120] Return after handleError

* [NOD-1120] Rename: addXXXFlow -> registerXXXFlow

* Rename: stop -> errChan

* [NOD-1120] Fix name of goroutine
2020-07-29 12:02:04 +03:00
Ori Newman
a9f3bdf4ab
[NOD-1203] Create netadapter outside of protocol manager (#830) 2020-07-29 10:17:13 +03:00
Svarog
2303aecab4
[NOD-1198] Make router a property of netConnection, and remove map from connection to router in netAdapter (#829)
* [NOD-1198] Make router a property of netConnection, and remove map from connection to router in netAdapter

* [NOD-1198] Moved all router logic from netAdapter to netConnection

* [NOD-1198] Move disconnect to NetConnection

* [NOD-1198] Unexport netConnection.start

* [NOD-1198] Remove error from Disconnect functions

* [NOD-1198] Make sure OnDisconnectedHandler doesn't run when it shouldn't
2020-07-28 11:27:48 +03:00
Svarog
7655841e9f
[NOD-1194] Make error handling more centralized, and ignore ErrRouteClosed (#828)
* [NOD-1194] Make error handling more centralized, and ignore ErrRouteClosed

* [NOD-1194] Ignore ErrRouteClosed in connection_loops as well

* [NOD-1194] Enhance comment

* [NOD-1194] Return after any HandleError

* [NOD-1194] Rephrased comment
2020-07-27 15:07:28 +03:00
stasatdaglabs
c4bbcf9de6
[NOD-1181] Mark banned peers in address manager and persist bans to disk (#826)
* [NOD-1079] Fix block rejects over "Already have block" (#783)

* [NOD-1079] Return regular error instead of ruleError on already-have-block in ProcessBlock.

* [NOD-1079] Fix bad implementation of IsSelectedTipKnown.

* [NOD-1079] In shouldQueryPeerSelectedTips use selected DAG tip timestamp instead of past median time.

* [NOD-1079] Remove redundant (and possibly buggy) clearing of sm.requestedBlocks.

* [NOD-684] change simnet block rate to block per ms (#782)

* [NOD-684] Get rid of dag.targetTimePerBlock and use finality duration in dag params

* [NOD-684] Fix regtest genesis block

* [NOD-684] Set simnet's TargetTimePerBlock to 1ms

* [NOD-684] Shorten simnet finality duration

* [NOD-684] Change isDAGCurrentMaxDiff to be written as number of blocks

* [NOD-684] Fix NextBlockMinimumTime to be add one millisecond after past median time

* [NOD-1004] Make AddrManager.getAddress use only 1 loop to check all address chances and pick one of them (#741)

* [NOD-1004] Remove code duplication in Good().

* [NOD-1004] Remove some more code duplication in Good().

* [NOD-1004] Remove some more code duplication in Good().

* [NOD-1004] Remove code duplication in GetAddress().

* [NOD-1004] Remove code duplication in updateAddress.

* [NOD-1004] Remove some more code duplication in updateAddress.

* [NOD-1004] Remove redundant check in expireNew.

* [NOD-1004] Remove superfluous existence check from updateAddress.

* [NOD-1004] Make triedBucket use a slice instead of a list.

* [NOD-1004] Remove code duplication in getAddress.

* [NOD-1004] Remove infinite loops out of getAddress.

* [NOD-1004] Made impossible branch panic.

* [NOD-1004] Remove a mystery comment.

* [NOD-1004] Remove an unnecessary sort.

* [NOD-1004] Make AddressKey a type alias.

* [NOD-1004] Added comment for AddressKey

* [NOD-1004] Fix merge errors.

* [NOD-1004] Fix merge errors.

* [NOD-1004] Do some renaming.

* [NOD-1004] Do some more renaming.

* [NOD-1004] Rename AddrManager to AddressManager.

* [NOD-1004] Rename AddrManager to AddressManager.

* [NOD-1004] Do some more renaming.

* [NOD-1004] Rename bucket to addressBucketArray.

* [NOD-1004] Fix a comment.

* [NOD-1004] Rename na to netAddress.

* [NOD-1004] Bring back an existence check.

* [NOD-1004] Fix an error message.

* [NOD-1004] Fix a comment.

* [NOD-1004] Use a boolean instead of -1.

* [NOD-1004] Use a boolean instead of -1 in another place.

Co-authored-by: Mike Zak <feanorr@gmail.com>

* Fix merge errors.

* [NOD-1181] Move isBanned logic into addressManager.

* [NOD-1181] Persist bans to disk.

* [NOD-1181] Add comments.

* [NOD-1181] Add an additional exit condition to the connection loop.

* [NOD-1181] Add a TODO.

* [NOD-1181] Wrap not-found errors in addressManager.

* [NOD-1181] Fix a comment.

* [NOD-1181] Rename banned to isBanned.

* [NOD-1181] Fix bad error handling in routerInitializer.

* [NOD-1181] Remove a TODO.

Co-authored-by: Ori Newman <orinewman1@gmail.com>
Co-authored-by: Mike Zak <feanorr@gmail.com>
2020-07-27 14:45:18 +03:00
stasatdaglabs
0cec1ce23e
[NOD-1189] Exit early if we've filtered out all the hashes in block relay. (#827) 2020-07-27 12:23:43 +03:00
Svarog
089fe828aa
[NOD-1193] Skip closed connections in NetAdapter.Broadcast (#825)
* [NOD-1193] Skip closed connections in NetAdapter.Broadcast

* [NOD-1193] Make sure to protect connectionsToRouters from concurrent access
2020-07-27 10:32:07 +03:00
stasatdaglabs
24a09fb3df
Merge 0.6.0-dev into 0.6.0-libp2p (#824)
* [NOD-1079] Fix block rejects over "Already have block" (#783)

* [NOD-1079] Return regular error instead of ruleError on already-have-block in ProcessBlock.

* [NOD-1079] Fix bad implementation of IsSelectedTipKnown.

* [NOD-1079] In shouldQueryPeerSelectedTips use selected DAG tip timestamp instead of past median time.

* [NOD-1079] Remove redundant (and possibly buggy) clearing of sm.requestedBlocks.

* [NOD-684] change simnet block rate to block per ms (#782)

* [NOD-684] Get rid of dag.targetTimePerBlock and use finality duration in dag params

* [NOD-684] Fix regtest genesis block

* [NOD-684] Set simnet's TargetTimePerBlock to 1ms

* [NOD-684] Shorten simnet finality duration

* [NOD-684] Change isDAGCurrentMaxDiff to be written as number of blocks

* [NOD-684] Fix NextBlockMinimumTime to be add one millisecond after past median time

* [NOD-1004] Make AddrManager.getAddress use only 1 loop to check all address chances and pick one of them (#741)

* [NOD-1004] Remove code duplication in Good().

* [NOD-1004] Remove some more code duplication in Good().

* [NOD-1004] Remove some more code duplication in Good().

* [NOD-1004] Remove code duplication in GetAddress().

* [NOD-1004] Remove code duplication in updateAddress.

* [NOD-1004] Remove some more code duplication in updateAddress.

* [NOD-1004] Remove redundant check in expireNew.

* [NOD-1004] Remove superfluous existence check from updateAddress.

* [NOD-1004] Make triedBucket use a slice instead of a list.

* [NOD-1004] Remove code duplication in getAddress.

* [NOD-1004] Remove infinite loops out of getAddress.

* [NOD-1004] Made impossible branch panic.

* [NOD-1004] Remove a mystery comment.

* [NOD-1004] Remove an unnecessary sort.

* [NOD-1004] Make AddressKey a type alias.

* [NOD-1004] Added comment for AddressKey

* [NOD-1004] Fix merge errors.

* [NOD-1004] Fix merge errors.

* [NOD-1004] Do some renaming.

* [NOD-1004] Do some more renaming.

* [NOD-1004] Rename AddrManager to AddressManager.

* [NOD-1004] Rename AddrManager to AddressManager.

* [NOD-1004] Do some more renaming.

* [NOD-1004] Rename bucket to addressBucketArray.

* [NOD-1004] Fix a comment.

* [NOD-1004] Rename na to netAddress.

* [NOD-1004] Bring back an existence check.

* [NOD-1004] Fix an error message.

* [NOD-1004] Fix a comment.

* [NOD-1004] Use a boolean instead of -1.

* [NOD-1004] Use a boolean instead of -1 in another place.

Co-authored-by: Mike Zak <feanorr@gmail.com>

* Fix merge errors.

Co-authored-by: Ori Newman <orinewman1@gmail.com>
Co-authored-by: Mike Zak <feanorr@gmail.com>
2020-07-26 15:23:18 +03:00
Svarog
b2901454d6
[NOD-1192] Use lock-less functions in TxPool.HandleNewBlock (#823)
* [NOD-1192] Use lock-less functions in TxPool.HandleNewBlock

* [NOD-1192] Broadcast transactions only if there's more then 0

* [NOD-1192] Rename: broadcastTransactions -> broadcastTransactionsAfterBlockAdded
2020-07-26 14:42:59 +03:00
stasatdaglabs
6cf589dc9b
[NOD-1145] Normalize panics in flows (#819)
* [NOD-1145] Remove panics from regular flows.

* [NOD-1145] Remove panics from the handshake flow.

* [NOD-1045] Fix merge errors.

* [NOD-1045] Remove a comment.

* [NOD-1045] Handle errors properly in AddTransaction and AddBlock.

* [NOD-1045] Remove a comment.

* [NOD-1045] Wrap ErrPeerWithSameIDExists with ProtocolError.

* [NOD-1145] Add TODOs.
2020-07-26 13:46:59 +03:00
stasatdaglabs
683ceda3a7
[NOD-1152] Move banning from netAdapter to connectionManager (#820)
* [NOD-1152] Move banning out of netadapter.

* [NOD-1152] Add a comment.

* [NOD-1152] Fix a comment.
2020-07-26 13:42:48 +03:00
Svarog
6a18b56587
[NOD-1162] Fixes from integration test (#821)
* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] Add comment
2020-07-26 11:44:16 +03:00
Ori Newman
2c9e5be816
[NOD-1177] In handleGetConnectedPeerInfo, populate the missing result fields (#818) 2020-07-23 13:35:30 +03:00
stasatdaglabs
5d5a0ef335
[NOD-1153] Remove redundant maps from NetAdapter (#817)
* [NOD-1153] Remove redundant maps from NetAdapter.

* [NOD-1153] Fix a comment.

* [NOD-1153] Fix a comment.
2020-07-23 12:07:53 +03:00
Ori Newman
428f16ffef
[NOD-1185] Broadcast blocks submitted through RPC (#816)
* [NOD-1185] Broadcast blocks submitted through RPC

* [NOD-1185] Send inv instead of block

* [NOD-1185] Fix go.sum and go.mod
2020-07-23 11:50:44 +03:00
stasatdaglabs
f93e54b63c
[NOD-1184] Protect incomingRoutes from concurrent read/write. (#815) 2020-07-23 11:17:52 +03:00
Ori Newman
c30b350e8e
[NOD-1183] Fix rpc server config (#814) 2020-07-23 10:49:46 +03:00
stasatdaglabs
8fdb5aa024
[NOD-1123] Implement banning (#812)
* [NOD-1123] Bubble bad-message errors up to the protocol level.

* [NOD-1123] Implement Banning.

* [NOD-1123] Properly use &stopped.

* [NOD-1123] Ban by IP rather than IP and port.

* [NOD-1123] Don't initiate connections to banned peers.

* [NOD-1123] Fix infinite loop in checkOutgoingConnections.

* [NOD-1123] Fix bannedAddresses key.

* [NOD-1123] Rename onBadMessageHandler to onInvalidMessageHandler.
2020-07-23 10:47:28 +03:00
Ori Newman
83a3c30d01
[NOD-1176] Implement a struct for each flow to share flow data (#811)
* [NOD-1176] Implement a struct for each flow to share flow data

* [NOD-1178] Add empty contexts to flow structs for consistency
2020-07-22 15:12:54 +03:00
stasatdaglabs
63646c8c92
[NOD-1175] Implement AddBlock (#809)
* [NOD-1175] Get rid of something weird.

* [NOD-1175] Implement AddBlock.

* [NOD-1175] Implement BFDisallowOrphans.

* [NOD-1175] Pass flags into AddBlock.

* [NOD-1175] Remove isOrphan and isDelayed handling from AddBlock.

* [NOD-1175] Use default return values in error.

* [NOD-1175] Bring back a comment.

* [NOD-1175] Add ErrOrphanBlockIsNotAllowed to errorCodeStrings.
2020-07-22 13:47:38 +03:00
stasatdaglabs
097e7ab42a
[NOD-1155] Always use NetConnection for disconnection. (#810) 2020-07-22 12:18:08 +03:00
stasatdaglabs
3d45c8de50
[NOD-1130] Integrate RPC with the new architecture (#807)
* [NOD-1130] Delete rpcadapters.go.

* [NOD-1130] Delete p2p. Move rpc to top level.

* [NOD-1130] Remove DAGParams from rpcserverConfig.

* [NOD-1130] Remove rpcserverPeer, rpcserverConnManager, rpcserverSyncManager, and rpcserverConfig.

* [NOD-1130] Remove wallet RPC commands.

* [NOD-1130] Remove wallet RPC commands.

* [NOD-1130] Remove connmgr and peer.

* [NOD-1130] Move rpcmodel into rpc.

* [NOD-1130] Implement ConnectionCount.

* [NOD-1130] Remove ping and node RPC commands.

* [NOD-1130] Dummify handleGetNetTotals.

* [NOD-1130] Add NetConnection to Peer.

* [NOD-1130] Fix merge errors.

* [NOD-1130] Implement Peers.

* [NOD-1130] Fix HandleGetConnectedPeerInfo.

* [NOD-1130] Fix SendRawTransaction.

* [NOD-1130] Rename addManualNode to connect and removeManualNode to disconnect.

* [NOD-1130] Add a stub for AddBlock.

* [NOD-1130] Fix tests.

* [NOD-1130] Replace half-baked contents of RemoveConnection with a stub.

* [NOD-1130] Fix merge errors.

* [NOD-1130] Make golint happy.

* [NOD-1130] Get rid of something weird.

* [NOD-1130] Rename minerClient back to client.

* [NOD-1130] Add a few fields to GetConnectedPeerInfoResult.

* [NOD-1130] Rename oneTry to isPermanent.

* [NOD-1130] Implement ConnectionCount in NetAdapter.

* [NOD-1130] Move RawMempoolVerbose out of mempool.

* [NOD-1130] Move isSynced into the mining package.

* [NOD-1130] Fix a compilation error.

* [NOD-1130] Make golint happy.

* [NOD-1130] Fix merge errors.
2020-07-22 10:26:39 +03:00
Ori Newman
8e1958c20b
[NOD-1168] Add context interfaces for flows (#808)
* [NOD-1168] Add context interfaces to flows

* [NOD-1168] Move IBD state to protocol manager

* [NOD-1168] Move ready peers to protocol manager

* [NOD-1168] Add comments

* [NOD-1168] Separate context interfaces for send and receive pings

* [NOD-1168] Add protocol shared state to FlowContext

* [NOD-1168] Fix comment

* [NOD-1168] Rename Context->HandleHandshakeContext

* [NOD-1168] Initialize readyPeers and transactionsToRebroadcast

* [NOD-1168] Rename readyPeers -> peers
2020-07-21 18:02:33 +03:00
Ori Newman
3e6c1792ef
[NOD-1170] Return a custom error when a route is closed (#805)
* [NOD-1170] Return a custom error when a route is closed

* [NOD-1170] Return ErrRouteClosed directly from route methods

* [NOD-1170] Fix comment location
2020-07-21 12:06:11 +03:00
Svarog
6b5b4bfb2a
[NOD-1164] Remove the singleton from dbaccess, to enable multiple db connections in same run (#806)
* [NOD-1164] Defined DatabaseContext as the basic object of dbaccess

* [NOD-1164] Update everything to use databaseContext

* [NOD-1164] Fix tests

* [NOD-1164] Add comments

* [NOD-1164] Removed databaseContext from blockNode

* [NOD-1164] Enforce DatabaseContext != nil

* [NOD-1164] Remove redundant and wrong comment line
2020-07-21 12:02:44 +03:00
Ori Newman
b797436884
[NOD-1127] Implement transaction propagation (#803)
* [NOD-1128] Add all flows to a directory names flows

* [NOD-1128] Make everything in protocol package a manager method

* [NOD-1128] Add AddTransaction mechanism to protocol manager

* [NOD-1128] Add mempool related flows

* [NOD-1128] Add mempool related flows

* [NOD-1128] Add mempool related flows

* [NOD-1127] Fix router message types

* [NOD-1127] Inline updateQueues

* [NOD-1127] Rename acceptedTxs->transactionsAcceptedToMempool

* [NOD-1127] Add TODOs to notify transactions to RPC

* [NOD-1127] Fix comment

* [NOD-1127] Rename acceptedTxs->transactionsAcceptedToMempool

* [NOD-1127] Rename MsgTxInv->MsgInvTransaction

* [NOD-1127] Rename MsgTxInv.TXIDs->TxIDS

* [NOD-1127] Change flow name

* [NOD-1127] Call m.addTransactionRelayFlow

* [NOD-1127] Remove redundant line

* [NOD-1127] Use common.DefaultTimeout

* [NOD-1127] Return early if len(idsToRequest) == 0

* [NOD-1127] Add NewBlockHandler to IBD
2020-07-20 16:01:35 +03:00
Svarog
2de3c1d0d4
[NOD-1160] Convert *config.Config from singleton to an object that is being passed around (#802)
* [NOD-1160] remove activeConfig from config package + update main

* [NOD-1160] Update main and addrmanager

* [NOD-1160] Update netAdapater

* [NOD-1160] Update connmanager

* [NOD-1160] Fix connmgr package

* [NOD-1160] Fixed DNSSeed functions

* [NOD-1160] Fixed protocol package and subpackages

* [NOD-1160] Fix p2p package

* [NOD-1160] Fix rpc package

* [NOD-1160] Fix kaspad a final time

* [NOD-1160] Make dnsseed.SeedFromDNS callable outside kaspad

* [NOD-1160] Fix tests

* [NOD-1160] Pass cfg to kaspad

* [NOD-1160] Add comment and remove redundant object

* [NOD-1160] Fix typo
2020-07-20 14:33:35 +03:00
Ori Newman
7e81757e2f
[NOD-1161] Name goroutines and log them by the name (#804)
* [NOD-1161] Name goroutines and log them by the name

* [NOD-1161] Fix some goroutine names
2020-07-20 13:00:23 +03:00
stasatdaglabs
4773f87875
[NOD-1125] Implement the IBD flow (#800)
* [NOD-1125] Write a skeleton for starting IBD.

* [NOD-1125] Add WaitForIBDStart to Peer.

* [NOD-1125] Move functions around.

* [NOD-1125] Fix merge errors.

* [NOD-1125] Fix a comment.

* [NOD-1125] Implement sendGetBlockLocator.

* [NOD-1125] Begin implementing findIBDLowHash.

* [NOD-1125] Finish implementing findIBDLowHash.

* [NOD-1125] Rename findIBDLowHash to findHighestSharedBlockHash.

* [NOD-1125] Implement downloadBlocks.

* [NOD-1125] Implement msgIBDBlock.

* [NOD-1125] Implement msgIBDBlock.

* [NOD-1125] Fix message types for HandleIBD.

* [NOD-1125] Write a skeleton for requesting selected tip hashes.

* [NOD-1125] Write a skeleton for the rest of the IBD requests.

* [NOD-1125] Implement HandleGetBlockLocator.

* [NOD-1125] Fix wrong timeout.

* [NOD-1125] Fix compilation error.

* [NOD-1125] Implement HandleGetBlocks.

* [NOD-1125] Fix compilation errors.

* [NOD-1125] Fix merge errors.

* [NOD-1125] Implement selectPeerForIBD.

* [NOD-1125] Implement RequestSelectedTip.

* [NOD-1125] Implement HandleGetSelectedTip.

* [NOD-1125] Make go lint happy.

* [NOD-1125] Add minGetSelectedTipInterval.

* [NOD-1125] Call StartIBDIfRequired where needed.

* [NOD-1125] Fix merge errors.

* [NOD-1125] Remove a redundant line.

* [NOD-1125] Rename shouldContinue to shouldStop.

* [NOD-1125] Lowercasify an error message.

* [NOD-1125] Shuffle statements around in findHighestSharedBlockHash.

* [NOD-1125] Rename hasRecentlyReceivedBlock to isDAGTimeCurrent.

* [NOD-1125] Scope minGetSelectedTipInterval.

* [NOD-1125] Handle an unhandled error.

* [NOD-1125] Use AddUint32 instead of LoadUint32 + StoreUint32.

* [NOD-1125] Use AddUint32 instead of LoadUint32 + StoreUint32.

* [NOD-1125] Use SwapUint32 instead of AddUint32.

* [NOD-1125] Remove error from requestSelectedTips.

* [NOD-1125] Actually stop IBD when it should stop.

* [NOD-1125] Actually stop RequestSelectedTip when it should stop.

* [NOD-1125] Don't ban peers that send us delayed blocks during IBD.

* [NOD-1125] Make unexpected message type messages nicer.

* [NOD-1125] Remove Peer.ready and make HandleHandshake return it to guarantee we never operate on a non-initialized peer.

* [NOD-1125] Remove errors associated with Peer.ready.

* [NOD-1125] Extract maxHashesInMsgIBDBlocks to a const.

* [NOD-1125] Move the ibd package into flows.

* [NOD-1125] Start IBD if required after getting an unknown block inv.

* [NOD-1125] Don't request blocks during relay if we're in the middle of IBD.

* [NOD-1125] Remove AddBlockLocatorHash.

* [NOD-1125] Extract runIBD to a seperate function.

* [NOD-1125] Extract runSelectedTipRequest to a seperate function.

* [NOD-1125] Remove EnqueueWithTimeout.

* [NOD-1125] Increase the capacity of the outgoingRoute.

* [NOD-1125] Fix some bad names.

* [NOD-1125] Fix a comment.

* [NOD-1125] Simplify a comment.

* [NOD-1125] Move WaitFor... functions into their respective run... functions.

* [NOD-1125] Return default values in case of error.

* [NOD-1125] Use CmdXXX in error messages.

* [NOD-1125] Use MaxInvPerMsg in outgoingRouteMaxMessages instead of MaxBlockLocatorsPerMsg.

* [NOD-1125] Fix a comment.

* [NOD-1125] Disconnect a peer that sends us a delayed block during IBD.

* [NOD-1125] Use StoreUint32 instead of SwapUint32.

* [NOD-1125] Add a comment.

* [NOD-1125] Don't ban peers that send us delayed blocks.
2020-07-20 12:52:23 +03:00
Svarog
aa5bc34280
[NOD-1148] P2P stabilization (#798)
* [NOD-1148] Add lock around route's close operation

* [NOD-1148] Added tracing of incoming and outgoing messages

* [NOD-1148] Cast to MsgPing should have been to MsgPong

* [NOD-1148] Check for NeedMoreAddresses before sending GetAddr message
and invert condition
2020-07-19 14:57:34 +03:00
Svarog
b9a25c1141
[NOD-1163] Combine seperated flows into single packages (#801)
* [NOD-1163] Combine seperated flows into single packages

* [NOD-1163] Move handshake.go to handshake package

* [NOD-1163] Use single logger prefix for everything under protocol

* [NOD-1163] Add comment

* [NOD-1163] Fix refactor error
2020-07-19 11:24:25 +03:00
Svarog
b42b8b16fd
[NOD-1120] Connection Manager (#796)
* [NOD-1120] Removed closure in NetAdapter.onConnectedHanlder

* [NOD-1120] Implement all connection manager methods

* [NOD-1120] Integrated connmanager into kaspad + added call for dnsseeder

* [NOD-1120] Allow buffer to not be bytes.Buffer

* [NOD-1120] Added timeout to connect

* [NOD-1120] Don't enter connections to  add loop if none needed

* [NOD-1120] Add call for addressManager.Good

* [NOD-1120] Minor bug fixes

* [NOD-1120] Remove errChan from grpcConnection

* [NOD-1120] Add comments to exported methods

* [NOD-1120] cancel the context for DialContext in gRPCServer.Connect

* [NOD-1120] Don't try to remove from connSet a connection that doesn't exist

* [NOD-1120] add ok bool to connectionSet.get

* [NOD-1120] Remove overuse of if-else in checkConnectionRequests

* [NOD-1120] Made some order in ConnectionManager

* [NOD-1120] Moved checkIncomingConnections to it's own file

* [NOD-1120] cleanup in checkOutgoingConnections

* [NOD-1120] Cleanup in SeedDNS, and move call outside of connection manager

* [NOD-1120] Add check that both --connect and --addpeer aren't used

* [NOD-1120] Move dial timeout to constant

* [NOD-1120] Enhance comment

* [NOD-1120] Log connection failure out of initiateConnection

* [NOD-1148] Reshuffle checkRequestedConnections to make more sense

* [NOD-1120] Move continue to correct place + reshuffle logging code

* [NOD-1120] Don't expose server.Connection outside netAdapter - expose a wrapper instead

* [NOD-1120] Add comments

* [NOD-1120] Don't return the connection from netAdapter.Connect()

* [NOD-1120] Use .Address as key for connectionSet

* [NOD-1120] Fix minRetryDuration usage

* [NOD-1120] Remove the correct number of incoming connections

* [NOD-1120] Add comment

* [NOD-1120] Rename connSet -> incomingConnectionSet

* [NOD-1120] fix grammar
2020-07-16 17:15:58 +03:00
Ori Newman
e0aac68759
[NOD-1128] Convert message type to uint32 (#799)
* [NOD-1128] Change message command to uint32

* [NOD-1128] Don't use iota

* [NOD-1128] Remove redundant line
2020-07-16 17:11:05 +03:00
Ori Newman
9939671ccc
[NOD-1147] Implement address exchange (#795)
* [NOD-1147] Implement address exchange

* [NOD-1147] Put placeholder for source address

* [NOD-1147] Fix tests

* [NOD-1147] Add comment

* [NOD-1147] Remove needAddresses from MsgGetAddr

* [NOD-1147] Use rand.Shuffle

* [NOD-1147] Remove redundant const

* [NOD-1147] Move defer to its correct place

* [NOD-1147] Fix typo

* [NOD-1147] Use EnqueueWithTimeout for outgoingRoute

* [NOD-1147] Rename MsgGetAddr->MsgGetAddresses

* [NOD-1147] Rename MsgGetAddr->MsgGetAddresses

* [NOD-1147] Rename MsgAddr->MsgAddresses

* [NOD-1147] Rename fakeSrcAddr->fakeSourceAddress

* [NOD-1147] Remove redundant files

* [NOD-1147] CmdAddr -> CmdAddress

* [NOD-1147] Rename addr to address in protocol package
2020-07-15 17:19:46 +03:00
Ori Newman
eaa8515442
[NOD-1150] Add in netadapter function to disconnect router (#797)
* [NOD-1150] Add in netadapter function to disconnect router

* [NOD-1150] Fix comment
2020-07-15 14:42:17 +03:00
Ori Newman
04b578cee1
[NOD-1137] Implement handshake protocol (#792)
* [NOD-1126] Implement block relay flow

* [NOD-1126] Implement block relay flow

* [NOD-1126] Add StartGetRelayBlocksListener

* [NOD-1126] Integrate with new interface

* [NOD-1126] Fix comments

* [NOD-1126] Refactor protocol.go

* [NOD-1126] Split long lines

* [NOD-1126] Fix comment

* [NOD-1126] move sharedRequestedBlocks to a separate file

* [NOD-1126] Fix error message

* [NOD-1126] Move handleInv to StartBlockRelay

* [NOD-1126] Create hashesQueueSet type

* [NOD-1126] Make deleteFromRequestedBlocks a method

* [NOD-1126] Fix comment

* [NOD-1126] Add block logger

* [NOD-1126] Rename advertisedProtoVer->advertisedProtocolVer

* [NOD-1126] Fix comment and an error message

* [NOD-1126] Remove redundant loop

* [NOD-1126] Move requestBlocks upper

* [NOD-1126] Remove exiting blocks in requestedBlocks from hashesToRequest

* [NOD-1126] Change comment

* [NOD-1126] Rename stallResponseTimeout->timeout

* [NOD-1126] Use switch inside readMsgBlock

* [NOD-1126] Fix error message and remove redundant log

* [NOD-1126] Rename pacakge names

* [NOD-1126] Fix comment

* [NOD-1126] Change file names

* [NOD-1126] Convert block to partial if needed

* [NOD-1126] Remove function redeclaration

* [NOD-1126] continue instead of return

* [NOD-1126] Rename LogBlockBlueScore->LogBlock

* [NOD-1126] Add minimum functions to utils

* [NOD-1126] Flip condition on readInv

* [NOD-1126] Rename utilMath->mathUtil

* [NOD-1126] Fix comment

* [NOD-1137] Implement handshake

* [NOD-1137] Replace version's nonce with ID

* [NOD-1137] Remove redundant function

* [NOD-1137] Move handshake to a separate file

* [NOD-1137] Add todo

* [NOD-1137] Replace peer internal id with global peer ID

* [NOD-1137] Add serializer/deserializer to ID

* [NOD-1137] Remove validation from AddUserAgent

* [NOD-1137] Add missing id package

* [NOD-1137] Rename variables

* [NOD-1137] Add comment

* [NOD-1137] Implement GetBestLocalAddress

* [NOD-1137] Implement TODOs

* [NOD-1137] Rename variables

* [NOD-1137] Move errors.Is inside err!=nil branch

* [NOD-1137] Fix erroneous condition on Dequeue

* [NOD-1137] Fix bug in GetReadyPeerIDs

* [NOD-1137] Handle external IP on GetBestLocalAddress

* [NOD-1137] Remove version and verack message types when handshake is over

* [NOD-1137] Add FromBytes to id package

* [NOD-1137] Add protocol error

* [NOD-1137] Add ErrTimeout

* [NOD-1137] Log error only if exists

* [NOD-1137] Replace idFromBytes->id.FromBytes

* [NOD-1137] Add comments

* [NOD-1137] Remove ErrTimeout

* [NOD-1137] Unremove ErrTimeout

* [NOD-1137] Change comment

* [NOD-1137] Use EnqueueWithTimeout everywhere in protocol
2020-07-14 17:20:29 +03:00
stasatdaglabs
f8e53d309c
[NOD-1142] Implement EnqueueWithTimeout and DequeueWithTimeout (#794)
* [NOD-1142] Implement EnqueueWithTimeout and DequeueWithTimeout.

* [NOD-1142] Use DequeueWithTimeout in readMsgBlock.

* [NOD-1142] Add comments about the new methods.
2020-07-14 16:14:27 +03:00
stasatdaglabs
6076309b3e
[NOD-1142] Implement ping flow (#793)
* [NOD-1124] Move Router to the router package.

* [NOD-1124] Implement SetOnRouteCapacityReachedHandler.

* [NOD-1124] Use Routes instead of bare channels.

* [NOD-1124] Fix merge errors.

* [NOD-1124] Connect the Router to the Connection.

* [NOD-1124] Fix merge errors.

* [NOD-1124] Move some variables around.

* [NOD-1124] Fix unreachable code.

* [NOD-1124] Fix a variable name.

* [NOD-1142] Implement ping flows.

* [NOD-1142] Add ping flows to startFlows.

* [NOD-1142] Fix merge errors.

* [NOD-1142] Fix a typo.

* [NOD-1142] Add comments to exported functions.

* [NOD-1142] Fix bad flow name.

* [NOD-1142] Remove a redundant empty line.

* [NOD-1142] Fix a typo.

* [NOD-1142] Simplify for loop.

* [NOD-1142] Rename HandlePing to HandleIncomingPings and StartPingLoop to StartSendingPings.

* [NOD-1142] Fix no-longer-infinite loop.

* [NOD-1142] Represent ping duration as time.Duration instead of an int64.

* [NOD-1142] Rename HandleIncomingPings to ReceivePings and StartSendingPings to SendPings.

* [NOD-1142] Move pingInterval to within SendPings.

* [NOD-1142] Rephrase a comment.
2020-07-14 12:41:37 +03:00
stasatdaglabs
05db135d23
[NOD-1124] Implement the Flow thread model and architecture (#791)
* [NOD-1124] Move Router to the router package.

* [NOD-1124] Implement SetOnRouteCapacityReachedHandler.

* [NOD-1124] Use Routes instead of bare channels.

* [NOD-1124] Fix merge errors.

* [NOD-1124] Connect the Router to the Connection.

* [NOD-1124] Fix merge errors.

* [NOD-1124] Move some variables around.

* [NOD-1124] Fix unreachable code.

* [NOD-1124] Fix a variable name.

* [NOD-1124] Rename AddRoute to AddIncomingRoute.

* [NOD-1124] Rename SetRouter to Start.

* [NOD-1124] Make AddIncomingRoute create a Route by itself.

* [NOD-1124] Replace IncomingRoute with EnqueueIncomingMessage.

* [NOD-1124] Make Enqueue and Dequeue return isOpen instead of err.

* [NOD-1124] Remove writeDuringDisconnectLock.

* [NOD-1124] In sendLoop, move outgoingRoute to outside the loop.

* [NOD-1124] Start the connection loops only when Start is called.

* [NOD-1124] Replace OnIDReceivedHandler with AssociateRouterID.

* [NOD-1124] Add isOpen to Enqueue and Dequeue.

* [NOD-1124] Protect errChan from writing during disconnect.
2020-07-13 16:51:13 +03:00
Ori Newman
433cdb6006
[NOD-1126] implement block relay flow (#786)
* [NOD-1126] Implement block relay flow

* [NOD-1126] Add StartGetRelayBlocksListener

* [NOD-1126] Implement block relay flow

* [NOD-1126] Integrate with new interface

* [NOD-1126] Fix comments

* [NOD-1126] Refactor protocol.go

* [NOD-1126] Split long lines

* [NOD-1126] Fix comment

* [NOD-1126] move sharedRequestedBlocks to a separate file

* [NOD-1126] Fix error message

* [NOD-1126] Move handleInv to StartBlockRelay

* [NOD-1126] Create hashesQueueSet type

* [NOD-1126] Make deleteFromRequestedBlocks a method

* [NOD-1126] Fix comment

* [NOD-1126] Add block logger

* [NOD-1126] Rename advertisedProtoVer->advertisedProtocolVer

* [NOD-1126] Fix comment and an error message

* [NOD-1126] Remove redundant loop

* [NOD-1126] Move requestBlocks upper

* [NOD-1126] Remove exiting blocks in requestedBlocks from hashesToRequest

* [NOD-1126] Change comment

* [NOD-1126] Rename stallResponseTimeout->timeout

* [NOD-1126] Use switch inside readMsgBlock

* [NOD-1126] Fix error message and remove redundant log

* [NOD-1126] Rename pacakge names

* [NOD-1126] Fix comment

* [NOD-1126] Change file names

* [NOD-1126] Convert block to partial if needed

* [NOD-1126] Remove function redeclaration

* [NOD-1126] continue instead of return

* [NOD-1126] Rename LogBlockBlueScore->LogBlock

* [NOD-1126] Add minimum functions to utils

* [NOD-1126] Flip condition on readInv

* [NOD-1126] Rename utilMath->mathUtil

* [NOD-1126] Fix comment
2020-07-12 16:11:42 +03:00
Svarog
4a4dca1926
[NOD-1118] Implement gRPC basic connectivity (#790)
* [NOD-1118] Added protobufs for the MessageStream

* [NOD-1118] Implement some of the basic grpc methods

* [NOD-1118] Implemented gRPCConnection send and receive

* [NOD-1118] Implemented basic connection loops

* [NOD-1118] gRPC server implementation ready

* [NOD-1118] Add connection management

* [NOD-1118] Sort out the connection loops

* [NOD-1118] Add temporary testConnection

* [NOD-1118] Send to c.errChan whether error was recieved or not

* [NOD-1118] Call OnConnectHandler in time

* [NOD-1118] Handle closing connections properly

* [NOD-1118] Add comments to exported functions

* [NOD-1118] Call server.addConnection on newConnection

* [NOD-1118] Add a TODO comment

* [NOD-1118] Add a TODO comment

* [NOD-1118] Make connection a Stringer

* [NOD-1118] Made the connection loops 100% synchronic

* [NOD-1118] Make connection.isConnected uint32

* [NOD-1118] Move the Add/Remove connection from grpcConnection to register/unregister connection

* [NOD-1118] Convert error messages to lower case

* [NOD-1118] Remove protoc inline dependency

* [NOD-1118] Fix comment

* [NOD-1118] Exit if there was an error starting the protocol manager

* [NOD-1118] Fix error message

* [NOD-1118] Fixed a few comments

* [NOD-1118] Extract listenOn to a method

* [NOD-1118] Use !=0 for isConnected

* [NOD-1118] Refactor listenOn

* [NOD-1118] Add lock on channelWrites in gRPCConnection

* [NOD-1118] Rename channelWriteLock -> writeDuringDisconnectLock

* [NOD-1118] Reshuffle a comment

* [NOD-1118] Add a TODO comment
2020-07-12 15:22:49 +03:00
stasatdaglabs
6d591dde74
[NOD-1124] Implement the Flow thread model and architecture (#789)
* [NOD-1124] Rename Peer to Connection (because Peer is a business logic term)

* [NOD-1124] Implement Close for Router.

* [NOD-1124] Add SetPeerDisconnectedHandler.

* [NOD-1124] Remove mentions of "peer" from the netadapter package.

* [NOD-1124] Handle errors/stopping in netadapter.

* [NOD-1124] Remove netadapter.Connection.

* [NOD-1124] Add startSendLoop.

* [NOD-1124] Implement network IDs.

* [NOD-1124] Implement a map between IDs and routes.

* [NOD-1124] Implement Broadcast.

* [NOD-1124] Fix rename error.

* [NOD-1124] Fix copy+paste error.

* [NOD-1124] Change the type of NetAdapter.stop to uint32.

* [NOD-1124] If NetAdapter is stopped more than once, return an error.

* [NOD-1124] Add an error case to RouteInputMessage.

* [NOD-1124] Rename CreateID to NewID.

* [NOD-1124] Spawn from outside startReceiveLoop and startSendLoop.

* [NOD-1124] Fix a comment.

* [NOD-1124] Replace break with for condition.

* [NOD-1124] Don't disconnect from disconnected peers.

* [NOD-1124] Fix a for condition.

* [NOD-1124] Handle an error.
2020-07-09 09:34:28 +03:00
Svarog
8e624e057e
[NOD-1134] Integrate Protocol into main (#788)
* [NOD-1134] Integrate Protocol into main

* [NOD-1134] Fix typo

* [NOD-1134] Added comments

* [NOD-1134] A series of renames to protocol

* [NOD-1134] Fix comment

* [NOD-1134] protocol.ProtocolManager -> Manager

* [NOD-1134] Update comment

* [NOD-1134] protocol.New() -> protocol.NewManager()
2020-07-08 11:52:53 +03:00
stasatdaglabs
eb2642ba90
[NOD-1124] Implement the Flow thread model and architecture (#787)
* [NOD-1124] Begin implementing netadapter.

* [NOD-1124] Implementing a stub gRPC server..

* [NOD-1124] Construct the server inside the netadapter.

* [NOD-1124] Rewrite protocol.go to fit with the new netAdapter model.

* [NOD-1124] Wrap a connection in Peer.

* [NOD-1124] Add a peerstate object.

* [NOD-1124] Remove the peerstate object.

* [NOD-1124] Remove router out of Peer.

* [NOD-1124] Tag a TODO.

* [NOD-1124] Return an error out of AddRoute if a route already exists for some message type.

* [NOD-1124] Rename the package grpc to grpcserver.

* [NOD-1124] Extracted newConnectionHandler into a type.

* [NOD-1124] Extract routerInitializer into a type.

* [NOD-1124] Panic/Add TODOs everywhere that isn't implemented.

* [NOD-1124] Improve the NetAdapter comment.

* [NOD-1124] Rename NewConnectionHandler to PeerConnectedHandler.

* [NOD-1124] Rename buildRouterInitializer to newRouterInitializer.

* [NOD-1124] Remove unreachable code.

* [NOD-1124] Make go vet happy.
2020-07-08 10:14:52 +03:00
Svarog
1a43cabfb9
[NOD-1119] Refactor main, and remove p2p layer from it (#785)
* [NOD-1119] Removed all p2p server from all the initialization of server

* [NOD-1119] Removed any calling for p2p server in main

* [NOD-1119] Simplified some functions to not take both dag and dagParams

* [NOD-1119] Simplify creation of mempool and rpc server

* [NOD-1119] Setup indexes in separate function

* [NOD-1119] Some cleanup in NewServer

* [NOD-1119] Fix mempool test

* [NOD-1119] Fix go format

* [NOD-1119] Unexport dag.timeSource

* [NOD-1119] Removed server package + renamed the Server object to Kaspad, and made it minimal

* [NOD-1119] Delete redundant functions

* Unexported kaspad and related methods

* [NOD-1119] Unexported newKaspad

* [NOD-1119] Revise comments and remove redundant function

* [NOD-1119] Make comments of unexported methods lower-case

* [NOD-1119] Some more refactoring in newKaspad
2020-07-06 18:00:28 +03:00