Commit Graph

12283 Commits

Author SHA1 Message Date
Sina Mahmoodi
3c728fb129
eth/tracers: fix unigram tracer (#22248) 2021-02-01 14:41:43 +01:00
Martin Holst Swende
f25b437b70
cmd/clef: don't check file permissions on windows (#22251)
Fixes #20123
2021-01-29 16:53:44 +01:00
Felföldi Zsolt
7a800f98f6
les/utils: UDP rate limiter (#21930)
* les/utils: Limiter

* les/utils: dropped prior weight vs variable cost logic, using fixed weights

* les/utils: always create node selector in addressGroup

* les/utils: renamed request weight to request cost

* les/utils: simplified and improved the DoS penalty mechanism

* les/utils: minor fixes

* les/utils: made selection weight calculation nicer

* les/utils: fixed linter warning

* les/utils: more precise and reliable probabilistic test

* les/utils: fixed linter warning
2021-01-28 22:47:15 +01:00
Sina Mahmoodi
eb21c652c0
cmd,core,eth,params,tests: define yolov3 + enable EIP-2565 (#22213)
Removes the yolov2 definition, adds yolov3, including EIP-2565. This PR also disables some of the erroneously generated blockchain and statetests, and adds the new genesis hash + alloc for yolov3. 
This PR disables the CLI switches for yolo, since it's not complete until we merge support for 2930.
2021-01-28 21:19:07 +01:00
Guillaume Ballet
2e5d141708
rpc: deprecate Client.ShhSubscribe (#22239)
It never worked, whisper uses polling.

Co-authored-by: Felix Lange <fjl@twurst.com>
2021-01-27 10:20:34 +01:00
Felföldi Zsolt
a72fa88a0d
les: switch to new discv5 (#21940)
This PR enables running the new discv5 protocol in both LES client
and server mode. In client mode it mixes discv5 and dnsdisc iterators
(if both are enabled) and filters incoming ENRs for "les" tag and fork ID.
The old p2p/discv5 package and all references to it are removed.

Co-authored-by: Felix Lange <fjl@twurst.com>
2021-01-26 21:41:35 +01:00
Guillaume Ballet
9c5729311e
accounts/scwallet: update documentation (#22242) 2021-01-26 16:43:12 +01:00
Felix Lange
ad038b6289
accounts/scwallet: use go-ethereum crypto instead of go-ecdh (#22212)
* accounts/scwallet: use go-ethereum crypto instead of go-ecdh

github.com/wsddn/go-ecdh is a wrapper package for ECDH functionality
with any elliptic curve.

Since 'generic' ECDH is not required in accounts/scwallet (the curve is
always secp256k1), we can just use the standard library functionality
and our own crypto libraries to perform ECDH and save a dependency.

* Update accounts/scwallet/securechannel.go

Co-authored-by: Guillaume Ballet <gballet@gmail.com>

* Use the correct key

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
2021-01-26 16:01:13 +01:00
Martin Holst Swende
681618275c
core: speed up header import (#21967)
This PR implements the following modifications

- Don't shortcut check if block is present, thus avoid disk lookup
- Don't check hash ancestry in early-check (it's still done in parallel checker)
- Don't check time.Now for every single header

Charts and background info can be found here: https://github.com/holiman/headerimport/blob/main/README.md
With these changes, writing 1M headers goes down to from 80s to 62s.
2021-01-26 12:17:11 +01:00
Martin Holst Swende
14d495491d
core/state: fix panic in state dumping (#22225) 2021-01-26 12:15:31 +01:00
Péter Szilágyi
573f373d2b
internal/ethapi: print tx details when submitting (#22170)
This adds more info about submitted transactions in log messages.

Co-authored-by: Felix Lange <fjl@twurst.com>
2021-01-26 12:13:55 +01:00
Marius van der Wijden
7202b410b0
tests/fuzzers/abi: fixed one-off panic with int.Min64 value (#22233)
* tests/fuzzers/abi: fixed one-off panic with int.Min64 value

* tests/fuzzers/abi: fixed one-off panic with int.Min64 value
2021-01-25 21:40:14 +01:00
Martin Holst Swende
d2779ed7ac
eth, p2p: reserve half peer slots for snap peers during snap sync (#22171)
* eth, p2p: reserve half peer slots for snap peers during snap sync

* eth: less logging

* eth: rework the eth/snap peer reservation logic

* eth: rework the eth/snap peer reservation logic (again)
2021-01-25 20:06:52 +02:00
gary rong
adf130def8
eth/tracers: move tracing APIs into eth/tracers (#22161)
This moves the tracing RPC API implementation to package eth/tracers.
By doing so, package eth no longer depends on tracing and the duktape JS engine.

The change also enables tracing using the light client. All tracing methods work with the
light client, but it's a lot slower compared to using a full node.
2021-01-25 14:36:39 +01:00
gary rong
49cdcf5c70
core: reset to genesis when middle block is missing (#22135)
When a sethead/rewind finds that the targeted block is missing, it resets to genesis instead of crashing. Closes #22129
2021-01-25 14:29:45 +01:00
Melvin Junhee Woo
04a72260c5
snapshot: merge loops for better performance (#22160) 2021-01-25 14:25:55 +01:00
ucwong
59a79137b9
go.mod: upgrade github.com/huin/goupnp (#22227)
This updates the goupnp dependency, fixing huin/goupnp#33
2021-01-25 12:46:09 +01:00
rene
c0862f4f4c
graphql: change receipt status to decimal instead of hex (#22187)
This PR fixes the receipt status field to be decimal instead of a hex string,
as called for by the spec.

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-01-25 11:31:18 +01:00
Marius van der Wijden
1770fe718a
go.mod: update dependencies (#22216)
This updates go module dependencies as discussed in #22050.
2021-01-25 10:42:07 +01:00
Martin Holst Swende
797b0812ab
eth/protocols/snap: snap sync testing (#22179)
* eth/protocols/snap: make timeout configurable

* eth/protocols/snap: snap sync testing

* eth/protocols/snap: test to trigger panic

* eth/protocols/snap: fix race condition on timeouts

* eth/protocols/snap: return error on cancelled sync

* squashme: updates + test causing panic + properly serve accounts in order

* eth/protocols/snap: revert failing storage response

* eth/protocols/snap: revert on bad responses (storage, code)

* eth/protocols/snap: fix account handling stall

* eth/protocols/snap: fix remaining revertal-issues

* eth/protocols/snap: timeouthandler for bytecode requests

* eth/protocols/snap: debugging + fix log message

* eth/protocols/snap: fix misspelliings in docs

* eth/protocols/snap: fix race in bytecode handling

* eth/protocols/snap: undo deduplication of storage roots

* synctests: refactor + minify panic testcase

* eth/protocols/snap: minor polishes

* eth: minor polishes to make logs more useful

* eth/protocols/snap: remove excessive logs from the test runs

* eth/protocols/snap: stress tests with concurrency

* eth/protocols/snap: further fixes to test cancel channel handling

* eth/protocols/snap: extend test timeouts on CI

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-01-25 08:17:05 +02:00
ligi
3708454f58
cmd, geth: CLI help fixes (#22220)
* cmd, geth: Reflect command being optional - closes 22218

* cmd, geth: Set current year to 2021
2021-01-24 11:37:39 +01:00
ligi
db35d77b63
cmd, geth: CLI help fixes (#22220)
* cmd, geth: Reflect command being optional - closes 22218

* cmd, geth: Set current year to 2021
2021-01-24 11:37:08 +01:00
Felix Lange
f26c19cbcd
common/mclock: remove dependency on github.com/aristanetworks/goarista (#22211)
It takes three lines of code to get to runtime.nanotime, no need to
pull a dependency for that.
2021-01-22 20:15:27 +01:00
gary rong
9e1bd0f367
trie: fix range prover (#22210)
Fixes a special case when the trie only has a single trie node and the range proof only contains a single element.
2021-01-22 10:11:24 +01:00
Łukasz Zimnoch
231040c633
event: add ResubscribeErr (#22191)
This adds a way to get the error of the failing subscription
for logging/debugging purposes.

Co-authored-by: Felix Lange <fjl@twurst.com>
2021-01-21 13:47:38 +01:00
Sina Mahmoodi
c4307a9339
eth/filters: fix potential deadlock in filter timeout loop (#22178)
This fixes #22131 and adds a test reproducing the issue.
2021-01-21 12:17:10 +01:00
Péter Szilágyi
ddadc3d273
Merge pull request #21047 from holiman/improve_updates_2
core: improve trie updates (part 2)
2021-01-21 01:48:08 +02:00
Péter Szilágyi
42f9f1f073
core/state: convert prefetcher to concurrent per-trie loader 2021-01-21 01:47:14 +02:00
Martin Holst Swende
1e1865b73f
core: implement background trie prefetcher
Squashed from the following commits:

core/state: lazily init snapshot storage map
core/state: fix flawed meter on storage reads
core/state: make statedb/stateobjects reuse a hasher
core/blockchain, core/state: implement new trie prefetcher
core: make trie prefetcher deliver tries to statedb
core/state: refactor trie_prefetcher, export storage tries
blockchain: re-enable the next-block-prefetcher
state: remove panics in trie prefetcher
core/state/trie_prefetcher: address some review concerns

sq
2021-01-21 01:46:38 +02:00
meowsbits
81bf9f97c9
downloader: extract findAncestor search functions (#21744)
This is a simple refactoring, extracting common ancestor
negotiation logic to named function
2021-01-20 22:45:01 +01:00
ucwong
7da8f75d5b
go.mod: upgrade golang-lru (#22134) 2021-01-20 19:34:21 +01:00
Marius van der Wijden
d1301eb0df
oss-fuzz: fix abi fuzzer (#22199) 2021-01-20 18:21:13 +01:00
gary rong
45cb1a580a
eth, les: add new config field SyncFromCheckpoint (#22123)
This PR introduces a new config field SyncFromCheckpoint for light client.

In some special scenarios, it's required to start synchronization from some
arbitrary checkpoint or even from the scratch. So this PR offers this
flexibility to users so that the synchronization start point can be configured.

There are two relevant configs: SyncFromCheckpoint and Checkpoint.

- If the SyncFromCheckpoint is true, the light client will try to sync from the
  specified checkpoint.

- If the Checkpoint is not configured, then the light client will sync from the
  scratch(from the latest header if the database is not empty)

Additional notes: these two configs are not visible in the CLI flags but only
accessable in the config file.

Example Usage:

[Eth]
SyncFromCheckpoint = true

[Eth.Checkpoint]
SectionIndex = 100
SectionHead = "0xabc"
CHTRoot = "0xabc"
BloomRoot = "0xabc"

PS. Historical checkpoint can be retrieved from the synced full node or light
client via les_getCheckpoint API.
2021-01-19 10:52:45 +01:00
Alex Mazalov
24c1e3053b
cmd/geth: graceful shutdown if disk is full (#22103)
Adding warnings of free disk space left and graceful shutdown when there is not enough space left.
This also adds a flag datadir.minfreedisk which can be used to set the trigger for low disk space, and setting it to zero disables the check. 

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
2021-01-19 09:26:42 +01:00
gary rong
5e9f5ca5d3
core/state/snapshot: write snapshot generator in batch (#22163)
* core/state/snapshot: write snapshot generator in batch

* core: refactor the tests

* core: update tests

* core: update tests
2021-01-18 14:39:43 +01:00
Marius van der Wijden
10555d4684
cmd/geth: dump config for metrics (#22083)
* cmd/geth: dump config

* cmd/geth: dump config

* cmd/geth: properly read config again

* cmd/geth: override metrics if flags are set

* cmd/geth: write metrics regardless if enabled

* cmd/geth: renamed to metricsfromcliargs

* metrics: add default configuration
2021-01-18 14:36:05 +01:00
Marius van der Wijden
398182284c
tests/fuzzers/abi: better test generation (#22158)
* tests/fuzzers/abi: better test generation

* tests/fuzzers/abi: fixed packing issue

* oss-fuzz: enable abi fuzzer
2021-01-18 14:33:15 +01:00
gary rong
034ecc3210
les: remove useless protocol defines (#22115)
This PR has two changes in the les protocol:

- the auxRoot is not supported. See ethereum/devp2p#171 for more information
- the empty response will be returned in GetHelperTrieProofsMsg request if the merkle
   proving is failed. note, for backward compatibility, the empty merkle proof as well as
   the request auxiliary data will still be returned in  les2/3 protocol no matter the proving
   is successful or not. the proving failure can happen e.g. request the proving for a
   non-included entry in helper trie (unstable header).
2021-01-16 19:06:18 +01:00
Dan DeGreef
c76573a97b
eth/protocols/eth: fix slice resize flaw (#22181) 2021-01-16 18:15:18 +01:00
gary rong
8d62ee65b2
les: don't drop sentTo for normal cases (#22048) 2021-01-15 23:04:38 +01:00
Péter Szilágyi
3944976a9a
Merge pull request #22177 from karalabe/snapshot-storage-logs
core/state/snapshot: add generation logs to storage too
2021-01-15 12:54:34 +02:00
Péter Szilágyi
c4deebbf1e
core/state/snapshot: add generation logs to storage too 2021-01-15 12:26:46 +02:00
Péter Szilágyi
d13c59fef0
Merge pull request #22169 from karalabe/faucet-regen
cmd/faucet: update the embedded website asset
2021-01-14 12:19:57 +02:00
Péter Szilágyi
12969084d1
cmd/faucet: update the embedded website asset 2021-01-14 12:10:52 +02:00
Martin Holst Swende
96157a897b
graphql: fix spurious travis failure (#22166)
The tests sometimes failed with certain go versions because
the behavior of http.Server.Shutdown changed over time. A bug
that was fixed in Go 1.15 could cause active connections on unrelated
servers to close unexpectedly. This is fixed by avoiding use of the
same port number in all tests.
2021-01-13 22:43:07 +01:00
Marius van der Wijden
2aaff0ad76
consensus/ethash: increase seal timeout for tests (#22162)
It seems that the 2 second timeout is not enough for Travis CI:

   --- FAIL: TestTestMode (2.00s)
       ethash_test.go:53: sealing result timeout
2021-01-13 11:44:20 +01:00
Martin Holst Swende
6296211a3e
graphql: fix spurious error in test (#22164)
This solves an issue in graphql tests:

    graphql_test.go:38: could not create new node: datadir already used by another process
2021-01-13 11:42:26 +01:00
Martin Holst Swende
c94081774f
tests: update the reference tests (#22009) 2021-01-13 11:29:28 +01:00
Guillaume Ballet
c7a6be163f
cmd/utils: don't enumerate USB unless --usb is set (#22130)
USB enumeration still occured. Make sure it will only occur if --usb is set.
This also deprecates the 'NoUSB' config file option in favor of a new option 'USB'.
2021-01-13 11:14:36 +01:00
Martin Holst Swende
93a89b2681
go.mod: use github.com/holiman/bloomfilter/v2 (#22044)
* deps: use improved bloom filter implementation

* eth/handler, trie: use 4 keys for syncbloom + minor fixes

* eth/protocols, trie: revert change on syncbloom method signature
2021-01-12 17:39:31 +01:00