Commit Graph

11551 Commits

Author SHA1 Message Date
Felix Lange
38d1b0cba2
cmd/geth: enable DNS discovery by default (#20660)
* node: expose config in service context

* eth: integrate p2p/dnsdisc

* cmd/geth: add some DNS flags

* eth: remove DNS URLs

* cmd/utils: configure DNS names for testnets

* params: update DNS URLs

* cmd/geth: configure mainnet DNS

* cmd/utils: rename DNS flag and fix flag processing

* cmd/utils: remove debug print

* node: fix test
2020-02-13 15:38:30 +02:00
Péter Szilágyi
eddcecc160
Merge pull request #20234 from rjl493456442/newtxhashes_2
core, eth: announce based transaction propagation
2020-02-13 15:28:34 +02:00
Péter Szilágyi
9938d954c8
eth: rework tx fetcher to use O(1) ops + manage network requests 2020-02-13 15:27:15 +02:00
Felix Lange
90caa2cabb
p2p: new dial scheduler (#20592)
* p2p: new dial scheduler

This change replaces the peer-to-peer dial scheduler with a new and
improved implementation. The new code is better than the previous
implementation in two key aspects:

- The time between discovery of a node and dialing that node is
  significantly lower in the new version. The old dialState kept
  a buffer of nodes and launched a task to refill it whenever the buffer
  became empty. This worked well with the discovery interface we used to
  have, but doesn't really work with the new iterator-based discovery
  API.

- Selection of static dial candidates (created by Server.AddPeer or
  through static-nodes.json) performs much better for large amounts of
  static peers. Connections to static nodes are now limited like dynanic
  dials and can no longer overstep MaxPeers or the dial ratio.

* p2p/simulations/adapters: adapt to new NodeDialer interface

* p2p: re-add check for self in checkDial

* p2p: remove peersetCh

* p2p: allow static dials when discovery is disabled

* p2p: add test for dialScheduler.removeStatic

* p2p: remove blank line

* p2p: fix documentation of maxDialPeers

* p2p: change "ok" to "added" in static node log

* p2p: improve dialTask docs

Also increase log level for "Can't resolve node"

* p2p: ensure dial resolver is truly nil without discovery

* p2p: add "looking for peers" log message

* p2p: clean up Server.run comments

* p2p: fix maxDialedConns for maxpeers < dialRatio

Always allocate at least one dial slot unless dialing is disabled using
NoDial or MaxPeers == 0. Most importantly, this fixes MaxPeers == 1 to
dedicate the sole slot to dialing instead of listening.

* p2p: fix RemovePeer to disconnect the peer again

Also make RemovePeer synchronous and add a test.

* p2p: remove "Connection set up" log message

* p2p: clean up connection logging

We previously logged outgoing connection failures up to three times.

- in SetupConn() as "Setting up connection failed addr=..."
- in setupConn() with an error-specific message and "id=... addr=..."
- in dial() as "Dial error task=..."

This commit ensures a single log message is emitted per failure and adds
"id=... addr=... conn=..." everywhere (id= omitted when the ID isn't
known yet).

Also avoid printing a log message when a static dial fails but can't be
resolved because discv4 is disabled. The light client hit this case all
the time, increasing the message count to four lines per failed
connection.

* p2p: document that RemovePeer blocks
2020-02-13 11:10:03 +01:00
Boqin Qin
5f2002bbcc
accounts: add walletsNoLock to avoid double read lock (#20655) 2020-02-12 15:20:50 +01:00
Boqin Qin
a9614c3c91
event, p2p/simulations/adapters: fix rare goroutine leaks (#20657)
Co-authored-by: Felix Lange <fjl@twurst.com>
2020-02-12 15:19:47 +01:00
Marius van der Wijden
46c4b699c8
accounts/abi/bind/backends: add support for historical state (#20644) 2020-02-12 11:33:17 +01:00
Boqin Qin
1821328162
event: add missing unlock before panic (#20653) 2020-02-12 10:33:31 +01:00
Adam Schmideg
8045504abf
les: log disconnect reason when light server is not synced (#20643)
Co-authored-by: ligi <ligi@ligi.de>
2020-02-11 16:46:32 +01:00
Felix Lange
c22fdec3c7
common/mclock: add NewTimer and Timer.Reset (#20634)
These methods can be helpful when migrating existing timer code.
2020-02-11 16:36:49 +01:00
rjl493456442
049e17116e
core, eth: implement eth/65 transaction fetcher 2020-02-11 13:56:36 +02:00
winsvega
dcffb7777f
cmd/geth retesteth: add eth_getBlockByHash (#20621) 2020-02-11 10:54:05 +01:00
chabashilah
8694d14e65
signer: add bytes32 as valid primitive (#20609) 2020-02-11 10:52:51 +01:00
Adam Schmideg
172f7778fe
rpc: add error when call result parameter is not addressable (#20638) 2020-02-11 09:48:58 +01:00
AmitBRD
34bb132b10
graphql: add transaction signature values (#20623)
The feature update allows the GraphQL API endpoint to retrieve
transaction signature R,S,V parameters.

Co-authored-by: amitshah <amitshah0t7@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
2020-02-09 21:50:44 +01:00
Nick Ward
675f4e75b8
README.md: update evm usage example (#20635) 2020-02-09 17:18:47 +01:00
Martin Holst Swende
4a231cd951
internal/ethapi: return non-null "number" for pending block (#20616)
Fixes: #20587, ethereum/web3.py#1572
2020-02-07 10:44:32 +01:00
Felix Lange
976a0f5558
cmd/devp2p: fix Route53 TXT record splitting (#20626)
For longer records and subtree entries, the deployer created two
separate TXT records. This doesn't work as intended because the client
will receive the two records in arbitrary order. The fix is to encode
longer values as "string1""string2" instead of "string1", "string2".
This encoding creates a single record on AWS Route53.
2020-02-05 15:29:59 +01:00
Martin Holst Swende
a1313b5b1e
trie: make hasher parallel when number of changes are large (#20488)
* trie: make hasher parallel when number of changes are large

* trie: remove unused field dirtyCount

* trie: rename unhashedCount/unhashed
2020-02-04 14:02:38 +02:00
meowsbits
711ed74e09
cmd/geth: add 'dumpgenesis' command (#20191)
Adds the 'geth dumpgenesis' command, which writes the configured
genesis in JSON format to stdout. This provides a way to generate the
data (structure and content) that can then be used with the 'geth init'
command.
2020-02-04 11:49:13 +01:00
Martin Holst Swende
058a4ac5f1
core/evm: less iteration in blockhash (#20589)
* core/vm/runtime: add test for blockhash

* core/evm: less iteration in blockhash

* core/vm/runtime: nitpickfix

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-02-04 12:32:31 +02:00
tintin
33791dbeb5
tracers: avoid panic on invalid arguments (#20612)
* add regression tests for #20611

* eth/tracers: fix panics occurring for invalid params in js-tracers

Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-02-04 09:55:07 +01:00
Martin Holst Swende
5a9c96454e
trie: separate hashes and committer, collapse on commit
* trie:  make db insert use size instead of full data

* core/state: minor optimization in state onleaf allocation

* trie: implement dedicated committer and hasher

* trie: use dedicated committer/hasher

* trie: linter nitpicks

* core/state, trie: avoid unnecessary storage trie load+commit

* trie: review feedback, mainly docs + minor changes

* trie: start deprecating old hasher

* trie: fix misspell+lint

* trie: deprecate hasher.go, make proof framework use new hasher

* trie: rename pure_committer/hasher to committer/hasher

* trie, core/state: fix review concerns

* trie: more review concerns

* trie: make commit collapse into hashnode, don't touch dirtyness

* trie: goimports fixes

* trie: remove panics
2020-02-03 17:28:30 +02:00
Felix Lange
4cc89a5a32
internal/build: don't crash in DownloadFile when offline (#20595) 2020-02-03 17:22:46 +02:00
Martin Holst Swende
15d09038a6
params: update bootnodes (#20610) 2020-01-31 14:12:19 +01:00
Martin Holst Swende
3c776c7199
retesteth: clean txpool on rewind, default dao support (#20596) 2020-01-31 12:00:37 +01:00
Guillaume Ballet
24cab2d535
core/vm/runtime: fix typos in comment (#20608) 2020-01-30 11:21:10 +01:00
Guillaume Ballet
594e038e75
signer/rules: use goja and remove otto (#20599)
* signer: replace otto with goja

* go.mod: remove Otto
2020-01-29 13:47:56 +01:00
Felix Lange
a903912b96
rpc: check module availability at startup (#20597)
Fixes #20467

Co-authored-by: meowsbits <45600330+meowsbits@users.noreply.github.com>
2020-01-28 10:37:08 +01:00
Zhou Zhiyao
44c365c3e2 rpc: reset writeConn when conn is closed on readErr (#20414)
This change makes the client attempt to reconnect when a write fails.
We already had reconnect support, but the reconnect would previously
happen on the next call after an error. Being more eager leads to a
smoother experience overall.
2020-01-27 14:03:15 +01:00
Guillaume Ballet
7b68975a00 console, internal/jsre: use github.com/dop251/goja (#20470)
This replaces the JavaScript interpreter used by the console with goja,
which is actively maintained and a lot faster than otto. Clef still uses otto
and eth/tracers still uses duktape, so we are currently dependent on three
different JS interpreters. We're looking to replace the remaining uses of otto
soon though.
2020-01-27 11:50:48 +01:00
Guillaume Ballet
60deeb103e cmd/evm: accept --input for disasm command (#20548) 2020-01-27 10:05:21 +01:00
Martin Holst Swende
0b284f6c6c
cmd/geth/retesteth: use canon head instead of keeping alternate count (#20572) 2020-01-23 20:55:56 +01:00
Guillaume Ballet
8a5c81349e eth: fix comment typo in handler.go (#20575) 2020-01-23 16:08:06 +01:00
Martin Holst Swende
33c56ebc67 cmd: implement abidump (#19958)
* abidump: implement abi dump command

* cmd/abidump: add license
2020-01-21 15:51:36 +01:00
Felix Lange
31baf3a9af log, internal/debug: delete RotatingFileHandler (#20586)
* log: delete RotatingFileHandler

We added this for the dashboard, which is gone now. The
handler never really worked well and had data race and file
handling issues.

* internal/debug: remove unused RotatingFileHandler setup code
2020-01-21 14:57:33 +02:00
Péter Szilágyi
ad2fc7c6a6
params: begin Geth v1.9.11 release cycle 2020-01-20 12:32:47 +02:00
Péter Szilágyi
58cf5686ea
params: release Geth v1.9.10 2020-01-20 12:27:51 +02:00
Péter Szilágyi
b4aa4a6965
Merge pull request #20580 from karalabe/cht-1.9.10
params: update CHTs for v1.9.10 release
2020-01-20 11:18:37 +02:00
gary rong
b88b4632c2 core: fix chain indexer unit test (#20506) 2020-01-20 10:38:08 +02:00
Péter Szilágyi
1f1cefc036
params: update CHTs for v1.9.10 release 2020-01-20 10:28:49 +02:00
Péter Szilágyi
4c8fcd93da
Merge pull request #20579 from karalabe/android-go-1.13.6
travis: bump Android builder to Go 1.13.6
2020-01-20 00:55:00 +02:00
Péter Szilágyi
fcc84c38dd
travis: bump Android builder to Go 1.13.6 2020-01-20 00:54:20 +02:00
Péter Szilágyi
6d200efe72
Merge pull request #20578 from karalabe/win-go-1.13.6
appveyor: bump Go to 1.13.6 on Windows
2020-01-20 00:53:13 +02:00
Péter Szilágyi
92956e2930
appveyor: bump Go to 1.13.6 on Windows 2020-01-20 00:50:59 +02:00
Martin Holst Swende
9b09c0fc83 * trie: utilize callbacks instead of amassing lists in ref/unref (#20529)
* trie/tests: add benchmarks and update trie tests

* trie: update benchmark tests

* trie: utilize callbacks instead of amassing lists of hashes in database ref/unref

* trie: replace remaining non-callback based accesses
2020-01-17 13:59:45 +02:00
gary rong
770316dc20 core, light: write chain data in atomic way (#20287)
* core: write chain data in atomic way

* core, light: address comments

* core, light: fix linter

* core, light: address comments
2020-01-17 12:49:32 +02:00
Felix Lange
0af96d2556
cmd/devp2p: submit Route53 changes in batches (#20524)
This change works around the 32k RDATA character limit per change
request and fixes several issues in the deployer which prevented it from
working for our production trees.
2020-01-17 11:32:29 +01:00
Felix Lange
d5acc5ed9e p2p: ensure Server.loop is ticking even if discovery hangs (#20573)
This is a temporary fix for a problem which started happening when the
dialer was changed to read nodes from an enode.Iterator. Before the
iterator change, discovery queries would always return within a couple
seconds even if there was no Internet access. Since the iterator won't
return unless a node is actually found, discoverTask can take much
longer. This means that the 'emergency connect' logic might not execute
in time, leading to a stuck node.
2020-01-17 12:29:16 +02:00
Felix Lange
fcafa0baa5 p2p: wait for listener goroutines on shutdown (#20569)
* p2p: wait for goroutine exit, fixes #20558

* p2p: wait for all slots on exit

Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-01-16 14:10:15 +02:00