106 Commits

Author SHA1 Message Date
Ori Newman
1e447432a7 [NOD-28] Move subnetwork consts to subnetworkid package (#197)
* [NOD-28] Move SubnetworkID constants to subnetworkid package

* [NOD-28] change subnetwork id constants to pointers
2019-03-10 12:27:06 +02:00
Evgeny Khirin
45cffb4f69 Dev 363 add subnets to dns seeder (#190)
* [DEV-363] Added testnet seeders

* [DEV-363] Prepare BTCD to work with DNS seeder

* [DEV-363] Finished BTCD part of DNS seeder

* [DEV-363] Reverted protocol changes

* [DEV-363] Reverted protocol changes

* [DEV-363] Reverted protocol changes and fixed tests

* [DEV-363] Added tests and refactored

* [DEV-363] Small refactoring of p2p changes

* [DEV-363] Update NeedMoreAddresses function to take into account full peers + small refactoring

* [DEV-363] Removed IsDNSSeederPeer flag

* [DEV-363] Fixed comment
2019-03-05 13:11:10 +02:00
Svarog
41647fd488 [DEV-376] Changed any instance of %v in format strings with a more specific format token (#188)
* [DEV-376] Changed any instance of %v in format strings with a more specific format token

* [DEV-376] Fixed some more wrong formatting strings + removed redundant
cast

* [DEV-376] Added fmt.Sprintf where it was missing

* [DEV-376] use %s for util.Amount, to invoke .String()

* [DEV-376] Some more fixes in format strings

* [DEV-376] fixed mruinvmap_test to expect the correct behaviour
2019-02-20 14:02:52 +02:00
Ori Newman
fd5ca4ac1a [DEV-360] Allow only 1 wire protocol version (#183) 2019-02-12 13:16:35 +02:00
Evgeny Khirin
100fbbaaa4 [DEV-361] Create type TxID as alias to daghash.Hash. (#175)
* [DEV-361] Create type TxID as alias to daghash.Hash. Use it for transaction IDs

* [DEV-361] Fixed missed renames

* [DEV-361] Removed usage of zeroHash

* [DEV-361] Fixed more missed renames
2019-01-27 14:27:10 +02:00
Ori Newman
b963c0d364
Dev 334 make id merkle root and transaction id, fix tests, and add new tests (#166)
* [DEV-329] Add TxID

* [DEV-329] Change Transaction inputs to reference by tx id instead of tx hash

* [DEV-329] Fix tests

* [DEV-329] change txhash to txid in mempool

* [DEV-334] Make IDMerkleRoot

* [DEV-329] Add txid that excludes payload, gas and ScriptSigs (#158)

* [DEV-329] Add TxID

* [DEV-329] Change Transaction inputs to reference by tx id instead of tx hash

* [DEV-329] Fix tests

* [DEV-329] change txhash to txid in mempool

* [DEV-329] replace thinEncoding bool with txEncoding bitmask

* [DEV-329] Change txencoding var names

* [DEV-329] change txEncodingexcludeSignatureScript -> txEncodingExcludeSignatureScript

* [DEV-334] Add IDMerkleRoot to blocknode and recalculate IDMerkleRoot when extraNonce is changed

* [DEV-334] Fix tests

* [DEV-334] Fix tests

* [DEV-334] fix SubnetworkDAGCoin -> SubnetworkIDNative

* [DEV-334] Add ID() function to Coin interface and rename hash to txID in a few places

* [DEV-334] Add Root method for merkle root

* [DEV-334] add comment to dag.SubnetworkID()

* [DEV-334] fix serializeSize comment
2019-01-23 14:04:23 +02:00
stasatdaglabs
4be23bff07 [DEV-348] Don't send transactions of wrong sub-network to partial peers, and reject messages of such (#164)
* [DEV-348] Removed a couple of unused methods.

* [DEV-348] Implemented validating incoming transactions for bad partial transactions.

* [DEV-348] Added a (incomplete) filter for propogation of transactions.

* [DEV-348] Implemented filtering inventory by subnetwork.

* [DEV-348] Fixed broken tests.

* [DEV-348] Added test for non-zero payload partial transactions.

* [DEV-348] Added a comment for Config.SubnetworkID.

* [DEV-348] Fixed formatting.

* [DEV-348] Renamed isRemoteTransactionFull to shouldTxBeFull.

* [DEV-348] Added a check for invalid transaction in maybeAcceptTransaction. Added handling for native networks.

* [DEV-348] Fixed formatting.

* [DEV-348] Fixed a bug in transaction validation.

* [DEV-348] Rephrased a comment.

* [DEV-348] Extracted subnetwork compatibility to a method. Wrote a test for it.

* [DEV-348] Removed an unnecessary check over the native subnetwork.
2019-01-22 13:56:40 +02:00
stasatdaglabs
f00651c4e3 [DEV-353] Rename subnetwork to subnetworkID everywhere in the code except for the command line flag (#165)
* [DEV-353] Renamed subnetwork -> subnetworkID.

* [DEV-353] Renamed dagcoin -> native.
2019-01-20 16:22:25 +02:00
stasatdaglabs
10ee7df252 [DEV-333] Update version message to include sub-network (#163)
* [DEV-333] Added subnetwork to local peer version message.

* [DEV-333] Fixed broken references.

* [DEV-333] Added serialization/deserialization of the version message.

* [DEV-333] Added rejection for peers with wrong subnetwork.

* [DEV-333] Fixed bad comment.

* [DEV-333] Renamed ChainParams to DAGParams.

* [DEV-333] Fixed partial nodes disconnecting from full nodes.

* [DEV-333] chain -> DAG

* [DEV-333] Possibly fixed outbound msgVersion rules.

* [DEV-333] Combined the two incompatible subnetwork cases into one if.

* [DEV-333] Reformatted the condition.
2019-01-15 16:25:56 +02:00
Ori Newman
78e8c6084c [DEV-238] Remove addrlocal from getPeerInfo RPC call (#117) 2018-11-04 10:09:39 +02:00
stasatdaglabs
3ace16ad23 [DEV-134] Implement Continuous Integration (#105)
* [DEV-134] Implement Continuous Integration

Squashed commit:

[5e41d830] Dev 223 fix txindex (#100)

* [DEV-201] In handleGetBlockDAGInfo calculate difficulty by the tip with the lowest bits

* [DEV-202] Move VirtualBlock.GetUTXOEntry to BlockDAG

* [DEV-203] Move VirtualBlock.SelectedTip() to BlockDAG

* [DEV-203] Move VirtualBlock.SelectedTip() to BlockDAG

* [DEV-204] Unexport VirtualBlock() and add CalcMedianTime method for DAG

* [DEV-204] add explanation about difficulty in CurrentBits() comment

* [DEV-204] unexport VirtualBlock type

* [DEV-223] make applyUTXOChanges return pastUTXOResults

* [DEV-223] add bluestxdata for current block as well

* [DEV-223] re-design tx index

* [DEV-223] edit txindex comments

* [DEV-223] rename BluesTxData -> AcceptedTxData, and return from applyUTXOChanges only transactions that got accepted

* [DEV-223] add unit test for txindex

* [DEV-223] fix comments and unite blueTransaction and AcceptedTxData to one type

* [DEV-223] use bucket cursor for dbFetchFirstTxRegion

* [DEV-223] use the same cursor instance for dbFetchFirstTxRegion

* [DEV-223] write in dbFetchFirstTxRegion's comment that it returns the first block region

* [DEV-223] rename type BlueBlockTransaction to TxWithBlockHash

* [DEV-223] add named returned value for applyUTXOChanges

[4c95e293] [DEV-134] Made golint ignore the vendor directory.

[21736dbc] [DEV-134] Renamed ExampleBlockChain_ProcessBlock to ExampleBlockDAG_ProcessBlock to satisfy go vet.

[beea6486] [DEV-134] Removed pushing the built docker to a remove repository. That's unnecessary at this stage.

[bee911ed] [DEV-134] Made all precompilation checks run on everything instead of only the root dir.

[585f92ae] [DEV-134] Added "github.com/pkg/errors" to dep.

[5f02f570] [DEV-134] -vendor-only is written with only one hyphen.

[3eee7f95] [DEV-134] go vet instead of go tool vet.

[0c2d4343] [DEV-134] Split all the pre-compile checks to separate lines to be able to tell which of them is failing.

[780519c8] [DEV-134] Ran gofmt on everything.

[8247146b] Dev 223 fix txindex (#100)

* [DEV-201] In handleGetBlockDAGInfo calculate difficulty by the tip with the lowest bits

* [DEV-202] Move VirtualBlock.GetUTXOEntry to BlockDAG

* [DEV-203] Move VirtualBlock.SelectedTip() to BlockDAG

* [DEV-203] Move VirtualBlock.SelectedTip() to BlockDAG

* [DEV-204] Unexport VirtualBlock() and add CalcMedianTime method for DAG

* [DEV-204] add explanation about difficulty in CurrentBits() comment

* [DEV-204] unexport VirtualBlock type

* [DEV-223] make applyUTXOChanges return pastUTXOResults

* [DEV-223] add bluestxdata for current block as well

* [DEV-223] re-design tx index

* [DEV-223] edit txindex comments

* [DEV-223] rename BluesTxData -> AcceptedTxData, and return from applyUTXOChanges only transactions that got accepted

* [DEV-223] add unit test for txindex

* [DEV-223] fix comments and unite blueTransaction and AcceptedTxData to one type

* [DEV-223] use bucket cursor for dbFetchFirstTxRegion

* [DEV-223] use the same cursor instance for dbFetchFirstTxRegion

* [DEV-223] write in dbFetchFirstTxRegion's comment that it returns the first block region

* [DEV-223] rename type BlueBlockTransaction to TxWithBlockHash

* [DEV-223] add named returned value for applyUTXOChanges

[bff68aa3] [DEV-134] Gave executable permission to deploy.sh

[638a99d9] [DEV-134] Added jenkinsfile and deploy script.

* [DEV-134] Added a robust testing script.

* [DEV-134] Fixed a bash-ism.

* [DEV-134] Disabled testing with coverage for now.

* [DEV-134] Disabled golint and removed removing debug symbols.

* [DEV-134] Disabled aligncheck.

* [DEV-134] Disabled structcheck and varcheck.

* [DEV-134] Added "don't inline functions" to compiler flags for testing.

* [DEV-134] Made build fail if gofmt prints out anything.

* [DEV-134] Fixed misleading comment.

* [DEV-134] Added comments to test.sh.

* [DEV-134] Renamed tm to measure_runtime and removed do_ prefixes from functions.

* [DEV-134] Fixed gofmt line in build script.

* [DEV-134] Fixed gofmt some more.

* [DEV-134]  Fixed gofmt not actually failing due to logical or.
2018-10-25 18:58:41 +03:00
stasatdaglabs
9438bd0d2e [DEV-93] Backported 'peer: ensure the version negotiation goroutine will always exit'. (#50)
Original PR: https://github.com/btcsuite/btcd/pull/1228/files
2018-08-23 15:25:58 +03:00
Ori Newman
56fb7f09c1 [DEV-82] Take RPC Server out of btcd package
* [DEV-82] break down main to packages

* [DEV-82] separate rpcserver and server

* [DEV-82] Fixed Windows-related code that failed to compile.

* [DEV-82] remove params.go and use only dagconfig.Params

* [DEV-82] fix log.go license
2018-08-12 16:24:43 +03:00
Ori Newman
29f1b2baff [DEV-31] Regenrate block databases and genesis blocks in order to be compatiable with the new structure (uint64 timestamps) 2018-07-19 19:04:00 +03:00
Ori Newman
0878f98d1e [DEV-31] Convert all timestamp to uint64 2018-07-17 13:04:29 +03:00
Ori Newman
d488aebe0d [DEV-31] Convert all timestamp to int64 2018-07-15 18:00:21 +03:00
Mike Zak
dbcc15c552 [DEV-34] Updated peer test to compile and run when there are multiple prevBlockHashes 2018-06-26 16:00:45 +03:00
Stas Boutenko
a26fd21ae7 [DEV-32] Renamed chaincfg to dagconfig and chainhash to daghash. 2018-06-19 18:19:54 +03:00
Stas Boutenko
6d64421965 [DEV-26] Renamed package blockchain to blockdag. 2018-06-17 18:46:47 +03:00
Mike Zak
e14712c99e Merge remote-tracking branch 'origin/master' into remove-segwit 2018-06-14 10:49:10 +03:00
Mike Zak
9d6ea58b4c [DEV-14] Removed Segwit from wire package. 2018-06-13 11:20:46 +03:00
Stas Boutenko
da9960ff91 [DEV-13] Fixed lint errors. 2018-06-12 17:17:23 +03:00
Mike Zak
c104634182 [DEV-14] Removed Segwit from peer package 2018-06-12 10:44:52 +03:00
Stas Boutenko
2901d302f3 Updated references. 2018-06-03 18:34:09 +03:00
Olaoluwa Osuntokun
5596b63846 multi: fix linter warnings 2018-05-23 16:46:15 -07:00
Jim Posen
0581e18840 wire: Define CFCheckpt message. 2018-05-23 16:46:15 -07:00
Jim Posen
336b18c584 wire: Define GetCFCheckpt message. 2018-05-23 16:46:15 -07:00
Jim Posen
7a53a05878 multi: Redefine GetCFHeaders to have StartHeight and StopHash. 2018-05-23 16:46:15 -07:00
Jim Posen
daac60675e multi: Redefine GetCFilters to have StartHeight and StopHash. 2018-05-23 16:46:15 -07:00
Jim Posen
621f347929 wire: Remove cftypes and getcftypes commands. 2018-05-23 16:46:15 -07:00
Alex
c7e7acc7fd multi: use hidden varint for cftypes count; make filter type enum, not uint8 2018-05-23 16:46:15 -07:00
Alex
2b7ebfd698 peer: add OnCFTypes and OnGetCFTypes callbacks 2018-05-23 16:46:15 -07:00
Alex
621c73dad1 multi: change cfilter Extended bool to FilterType uint8
The cfilter BIP specifies that the filter type is a uint8. The
current code encodes it correctly on the wire, but everywhere else,
it's treated as a boolean (false for basic filter, true for
extended). This commit corrects that to account for possible
additional filter types in the future. All package changes are
done in one commit as they're all interdependent. The following
packages are updated:

* blockchain/indexers
* btcjson
* peer
* wire
* main (server.go and rpcserver.go)
2018-05-23 16:46:15 -07:00
Olaoluwa Osuntokun
8aeb8c3ef2 peer: temporarily disable stall detection 2018-05-23 16:46:15 -07:00
Olaoluwa Osuntokun
9a30e95d83 peer: don't inv trickle new blocks 2018-05-23 16:46:15 -07:00
Olaoluwa Osuntokun
ac4bd31ba0 peer: disable peer stalling for get blocks messages 2018-05-23 16:46:15 -07:00
Alex
dabb8000fb Add Extended flag to cfilter and cfheaders messages 2018-05-23 16:46:15 -07:00
Alex
936caad9c2 Add last blockhash to cfheaders and blockhash to cfilter messages 2018-05-23 16:46:15 -07:00
Alex
29b5ece196 Changed getcfheaders/cfheaders messages to get multiple headers. 2018-05-23 16:46:15 -07:00
Alex
8ad7aa5d5d Rename CFilterHeader to CFHeader on P2P side; fix some bugs/tests 2018-05-23 16:46:15 -07:00
pedro martelletto
b8c3be740f Add CFilterHeader p2p counterparts 2018-05-23 16:46:15 -07:00
pedro martelletto
71c421db66 Differentiate between basic/extended filters in p2p/RPC 2018-05-23 16:46:15 -07:00
pedro martelletto
6e5f650be9 CBFilter -> CFilter, discussed with davec@ 2018-05-23 16:46:15 -07:00
pedro martelletto
e9298934b9 Add a stub GetCBFilter message.
Actual semantic and payload format yet to be defined.
2018-05-23 16:46:15 -07:00
Jim Posen
1b50c7300f peer: Test that witnessEnabled is set properly on peer connection. 2017-08-15 12:08:49 -07:00
Jim Posen
095bba1a25 peer: Move IsWitnessEnabled() from serverPeer to Peer.
serverPeer is a problematic struct because it is local to the main
package.
2017-08-15 11:34:17 -07:00
Jim Posen
bc36cf51c6 peer: Don't send unsupported reject to old peers. 2017-08-14 16:58:57 -05:00
Jim Posen
f4d376d7af peer: Improve address sampling in PushAddrMsg.
This changes fixes shuffling algorithm in PushAddrMsg to select a
uniformly random subset of the given addresses using Fisher-Yates.
2017-08-14 15:44:08 -05:00
Olaoluwa Osuntokun
7a1456aae5 BIP0144+peer: specify the wire encoding type when reading/writing messages
This commit modifies the base peer struct to ascertain when a peer is
able to understand the new witness encoding, and specify the peer’s
supported encoding explicitly before/after the version handshake.
2017-08-13 23:17:40 -05:00
Dave Collins
01cb59c67d
multi: Simplify code per gosimple linter.
This simplifies the code based on the recommendations of the gosimple
lint tool.
2017-07-01 02:25:10 -05:00