Commit Graph

1894 Commits

Author SHA1 Message Date
Martin Holst Swende
54add42550
cmd/geth/tests: try to fix spurious travis failure in les tests (#21410)
* cmd/geth/tests: try to fix spurious travis failure in les tests

* cmd/geth: les_test - remove extraneous option during boot
2020-08-14 14:18:12 +02:00
Péter Szilágyi
68754f3931
cmd/utils: grant snapshot cache to trie if disabled (#21416)
* cmd/utils: grant snapshot cache to trie if disabled

* eth: fix up default non-mainnet cache distribution
2020-08-06 15:28:31 +03:00
rene
d21303f9dd
cmd/geth: fixes db unavailability for chain commands (#21415)
* chaincmd should make config nodes instead of full nodes

* add documentation for using makeConfigNode instead of makeFullNode;

* add documentation to functions

* code style
2020-08-06 10:24:36 +03:00
rene
4a04127ce3
cmd/geth: fix import / export issues related to DB unavailability (#21414)
* should fix import / export issues related to DB unavailability

* document reason for makeConfigNode

* fix comment

* comment consistency

* remove comments

* lint
2020-08-06 08:02:05 +03:00
Adam Schmideg
e24e05dd01
cmd/devp2p: print enode:// URL in enrdump (#21270)
Co-authored-by: Felix Lange <fjl@twurst.com>
2020-08-04 11:33:07 +02:00
rene
c0c01612e9
node: refactor package node (#21105)
This PR significantly changes the APIs for instantiating Ethereum nodes in
a Go program. The new APIs are not backwards-compatible, but we feel that
this is made up for by the much simpler way of registering services on
node.Node. You can find more information and rationale in the design
document: https://gist.github.com/renaynay/5bec2de19fde66f4d04c535fd24f0775.

There is also a new feature in Node's Go API: it is now possible to
register arbitrary handlers on the user-facing HTTP server. In geth, this
facility is used to enable GraphQL.

There is a single minor change relevant for geth users in this PR: The
GraphQL API is no longer available separately from the JSON-RPC HTTP
server. If you want GraphQL, you need to enable it using the
./geth --http --graphql flag combination.

The --graphql.port and --graphql.addr flags are no longer available.
2020-08-03 19:40:46 +02:00
gary rong
28c5a8a54b
les: implement new les fetcher (#20692)
* cmd, consensus, eth, les: implement light fetcher

* les: address comment

* les: address comment

* les: address comments

* les: check td after delivery

* les: add linearExpiredValue for error counter

* les: fix import

* les: fix dead lock

* les: order announces by td

* les: encapsulate invalid counter

* les: address comment

* les: add more checks during the delivery

* les: fix log

* eth, les: fix lint

* eth/fetcher: address comment
2020-07-28 18:02:35 +03:00
gary rong
93da0cf8a1
cmd, core, eth, light, trie: dump clean cache periodically (#20391)
* cmd, core, eth, light, trie: dump clean cache periodically

* eth: update config

* trie: minor fix

* core, trie: address comments

* eth: remove useless

* trie: print clean cache dump start too

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-07-28 16:30:31 +03:00
6543
79ce5537ab
signer/storage: fix a badly ordered error check (#21379) 2020-07-28 12:47:05 +03:00
meowsbits
4c268e65a0
cmd/utils: implement configurable developer (--dev) account options (#21301)
* geth,utils: implement configurable developer account options

Prior to this change --dev (developer) mode
generated one account with an empty password,
irrespective of existing --password and --miner.etherbase
options.

This change makes --dev mode compatible with these
existing flags.

--dev mode may now be used in conjunction with
--password and --miner.etherbase flags to configure
the developer faucet using an existing keystore or
in creating a new account.

Signed-off-by: meows <b5c6@protonmail.com>

* main: remove key/pass flags from usage developer section

These flags are included already in other sections,
and it is not desired to duplicate them.

They were originally included in this section
along with added support for these flags in the
developer mode.

Signed-off-by: meows <b5c6@protonmail.com>
2020-07-23 06:47:34 +03:00
Péter Szilágyi
9e22e912e3
cmd/utils: reuse existing genesis in persistent dev mode 2020-07-21 15:58:29 +03:00
Martin Holst Swende
295693759e
core/vm: less allocations for various call variants (#21222)
* core/vm/runtime/tests: add more benchmarks

* core/vm: initial work on improving alloc count for calls to precompiles

name                                  old time/op    new time/op    delta
SimpleLoop/identity-precompile-10M-6     117ms ±75%      43ms ± 1%  -63.09%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   79.6ms ± 4%    70.5ms ± 1%  -11.42%  (p=0.008 n=5+5)

name                                  old alloc/op   new alloc/op   delta
SimpleLoop/identity-precompile-10M-6    24.4MB ± 0%     4.9MB ± 0%  -79.94%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   13.2kB ± 0%    13.2kB ± 0%     ~     (p=0.357 n=5+5)

name                                  old allocs/op  new allocs/op  delta
SimpleLoop/identity-precompile-10M-6      382k ± 0%      153k ± 0%  -59.99%  (p=0.000 n=5+4)
SimpleLoop/loop-10M-6                     40.0 ± 0%      40.0 ± 0%     ~     (all equal)

* core/vm: don't allocate big.int for touch

name                                  old time/op    new time/op    delta
SimpleLoop/identity-precompile-10M-6    43.3ms ± 1%    42.4ms ± 7%     ~     (p=0.151 n=5+5)
SimpleLoop/loop-10M-6                   70.5ms ± 1%    76.7ms ± 1%   +8.67%  (p=0.008 n=5+5)

name                                  old alloc/op   new alloc/op   delta
SimpleLoop/identity-precompile-10M-6    4.90MB ± 0%    2.46MB ± 0%  -49.83%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   13.2kB ± 0%    13.2kB ± 1%     ~     (p=0.571 n=5+5)

name                                  old allocs/op  new allocs/op  delta
SimpleLoop/identity-precompile-10M-6      153k ± 0%       76k ± 0%  -49.98%  (p=0.029 n=4+4)
SimpleLoop/loop-10M-6                     40.0 ± 0%      40.0 ± 0%     ~     (all equal)

* core/vm: reduce allocs in staticcall

name                                  old time/op    new time/op    delta
SimpleLoop/identity-precompile-10M-6    42.4ms ± 7%    37.5ms ± 6%  -11.68%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   76.7ms ± 1%    69.1ms ± 1%   -9.82%  (p=0.008 n=5+5)

name                                  old alloc/op   new alloc/op   delta
SimpleLoop/identity-precompile-10M-6    2.46MB ± 0%    0.02MB ± 0%  -99.35%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   13.2kB ± 1%    13.2kB ± 0%     ~     (p=0.143 n=5+5)

name                                  old allocs/op  new allocs/op  delta
SimpleLoop/identity-precompile-10M-6     76.4k ± 0%      0.1k ± 0%     ~     (p=0.079 n=4+5)
SimpleLoop/loop-10M-6                     40.0 ± 0%      40.0 ± 0%     ~     (all equal)

* trie: better use of hasher keccakState

* core/state/statedb: reduce allocations in getDeletedStateObject

* core/vm: reduce allocations in all call derivates

* core/vm: reduce allocations in call variants

- Make returnstack `uint32`
- Use a `sync.Pool` of `stack`s

* core/vm: fix tests

* core/vm: goimports

* core/vm: tracer fix + staticcall gas fix

* core/vm: add back snapshot to staticcall

* core/vm: review concerns + make returnstack pooled + enable returndata in traces

* core/vm: fix some test tracer method signatures

* core/vm: run gencodec, minor comment polish

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-07-16 15:06:19 +03:00
rene
5b081ab214
cmd/clef: change --rpcport to --http.port and update flags in docs (#21318) 2020-07-14 10:35:32 +02:00
gary rong
6eef141aef
les: historical data garbage collection (#19570)
This change introduces garbage collection for the light client. Historical
chain data is deleted periodically. If you want to disable the GC, use
the --light.nopruning flag.
2020-07-13 11:02:54 +02:00
rene
beabf95ad7
cmd/geth, cmd/puppeth: replace deprecated rpc and ws flags in tests and docs (#21317) 2020-07-09 17:48:40 +02:00
chris-j-h
c16967c267
cmd/clef: Fix broken link in README and other minor fixes (#21303) 2020-07-07 22:23:23 +02:00
Adam Schmideg
6a48ae37b2
cmd/devp2p: add discv4 test suite (#21163)
This adds a test suite for discovery v4. The test suite is a port of the Hive suite for
discovery, and will replace the current suite on Hive soon-ish. The tests can be
run locally with this command:

    devp2p discv4 test -remote enode//...

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-07-07 14:37:33 +02:00
chris-j-h
e5871b928f
cmd/clef: Update README with external v6.0.0 & internal v7.0.1 APIs (#21298)
Changes include:
* Updates response docs for `account_new`, `account_list`, `account_signTransaction`
* Removes `account_import`, `account_export` docs
* Adds `account_version` docs
* Updates request docs for `ui_approveListing`, `ui_approveSignData`, `ui_showInfo`, `ui_showError`, `ui_onApprovedTx`
* Adds `ui_approveNewAccount`, `ui_onInputRequired` docs
2020-07-07 11:12:38 +02:00
gary rong
6d8e51ab88
cmd, node: dump empty value config (#21296) 2020-07-06 22:09:30 +02:00
meowsbits
490b380a04
cmd/geth: allow configuring metrics HTTP server on separate endpoint (#21290)
Exposing /debug/metrics and /debug/metrics/prometheus was dependent
on --pprof, which also exposes other HTTP APIs. This change makes it possible
to run the metrics server on an independent endpoint without enabling pprof.
2020-07-03 19:12:22 +02:00
gary rong
61270e5e1c
eth/gasprice: lighter gas price oracle for light client (#20409)
This PR reduces the bandwidth used by the light client to compute the
recommended gas price. The current mechanism for suggesting the price is:

- retrieve recent 20 blocks
- get the lowest gas price of these blocks
- sort the price array and return the middle(60%) one

This works for full nodes, which have all blocks available locally.
However, this is very expensive for the light client because the light
client needs to retrieve block bodies from the network.

The PR changes the default options for light client. With the new config,
the light client only retrieves the two latest blocks, but in order to
collect more sample transactions, the 3 lowest prices are collected from
each block.

This PR also changes the behavior for empty blocks. If the block is empty,
the lastest price is reused for sampling.
2020-07-03 14:50:35 +02:00
Martin Holst Swende
12867d152c
rpc, internal/ethapi: default rpc gascap at 25M + better error message (#21229)
* rpc, internal/ethapi: default rpc gascap at 50M + better error message

* eth,internal: make globalgascap uint64

* core/tests: fix compilation failure

* eth/config: gascap at 25M + minor review concerns
2020-07-01 19:54:21 +02:00
Adam Schmideg
ec51cbb5fb
cmd/geth: LES priority client test (#20719)
This adds a regression test for the LES priority client API.
2020-07-01 10:31:11 +02:00
Martin Holst Swende
e376d2fb31
cmd/evm: add state transition tool for testing (#20958)
This PR implements the EVM state transition tool, which is intended
to be the replacement for our retesteth client implementation.
Documentation is present in the cmd/evm/README.md file.

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-06-30 10:12:51 +02:00
Binacs
dd91c7ce6a
cmd: abstract getPassPhrase functions into one (#21219)
* [cmd] Abstract `getPassPhrase` functions into one.

* cmd/ethkey: fix compilation failure

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2020-06-30 09:56:40 +02:00
meowsbits
c13df14581
utils: fix ineffectual miner config flags (#21271)
Without use of global, these flags didn't actually modify
miner configuration, since we weren't grabbing from the
proper context scope, which should be global (vs. subcommand).

Signed-off-by: meows <b5c6@protonmail.com>
2020-06-30 09:05:25 +02:00
meowsbits
413358abb9
cmd/geth: make import cmd exit with 1 if import errors occurred (#21244)
The import command should not return a 0 status
code if the import finishes prematurely becaues
of an import error.

Returning the error causes the program to exit with 1
if the err is non nil.

Signed-off-by: meows <b5c6@protonmail.com>
2020-06-24 22:01:58 +02:00
Felix Lange
da180ba097
cmd/devp2p: add commands for node key management (#21202)
These commands mirror the key/URL generation functions of cmd/bootnode.

    $ devp2p key generate mynode.key
    $ devp2p key to-enode mynode.key -ip 203.0.113.21 -tcp 30304
    enode://78a7746089baf4b8615f54a5f0b67b22b1...
2020-06-24 10:41:53 +02:00
gary rong
56a319b9da
cmd, eth, internal, les: add txfee cap (#21212)
* cmd, eth, internal, les: add gasprice cap

* cmd/utils, eth: add default value for gasprice cap

* all: use txfee cap

* cmd, eth: add fix

* cmd, internal: address comments
2020-06-17 10:46:31 +03:00
libby kent
45b7535137
cmd/ethkey: support --passwordfile in generate command (#21183) 2020-06-08 11:55:51 +02:00
Péter Szilágyi
b1b75f0089
accounts/keystore, cmd/faucet: return old account to allow unlock 2020-06-04 10:57:21 +03:00
Péter Szilágyi
469b8739eb
acounts/keystore, cmd/faucet: fix faucet double import, fix twitter url 2020-06-04 08:59:26 +03:00
Péter Szilágyi
f52ff0f1e9
cmd/geth: fix the fork orders for DAO tests 2020-06-03 12:17:54 +03:00
Martin Holst Swende
890757f03a
cmd, core, params: inital support for yolo-v1 testnet (#21154)
* core,params,puppeth: inital support for yolo-v1 testnet

* cmd/geth, core: add yolov1 console flag

* cmd, core, params: YoloV1 bakein fixups

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-06-03 12:05:15 +03:00
rene
a35382de94
metrics: replace gosigar with gopsutil (#21041)
* replace gosigar with gopsutil

* removed check for whether GOOS is openbsd

* removed accidental import of runtime

* potential fix for difference in units between gosig and gopsutil

* fixed lint error

* remove multiplication factor

* uses cpu.ClocksPerSec as the multiplication factor

* changed dependency from shirou to renaynay (#20)

* updated dep

* switching back from using renaynay fork to using upstream as PRs were merged on upstream

* removed empty line

* optimized imports

* tidied go mod
2020-06-02 12:08:33 +03:00
Felix Lange
dbf6b8a797
cmd/utils: fix default DNS discovery configuration (#21124) 2020-05-25 19:50:36 +02:00
Martin Michlmayr
4f2784b38f
all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00
Felföldi Zsolt
b4a2681120
les, les/lespay: implement new server pool (#20758)
This PR reimplements the light client server pool. It is also a first step
to move certain logic into a new lespay package. This package will contain
the implementation of the lespay token sale functions, the token buying and
selling logic and other components related to peer selection/prioritization
and service quality evaluation. Over the long term this package will be
reusable for incentivizing future protocols.

Since the LES peer logic is now based on enode.Iterator, it can now use
DNS-based fallback discovery to find servers.

This document describes the function of the new components:
https://gist.github.com/zsfelfoldi/3c7ace895234b7b345ab4f71dab102d4
2020-05-22 13:46:34 +02:00
Martin Holst Swende
e0987f67e0
cmd/clef, signer/core: password input fixes (#20960)
* cmd/clef, signer/core: use better terminal input for passwords, make it possible to avoid boot-up warning

* all: move commonly used prompter to isolated (small) package

* cmd/clef: Add new --acceptWarn to clef README

* cmd/clef: rename flag 'acceptWarn' to 'suppress-bootwarn'

Co-authored-by: ligi <ligi@ligi.de>
2020-05-19 10:44:46 +02:00
Satpal
677724af0c
cmd: fix log contexts (#21077) 2020-05-13 18:34:24 +03:00
Martin Holst Swende
4535230059
cmd, core, eth: background transaction indexing (#20302)
* cmd, core, eth: init tx lookup in background

* core/rawdb: tiny log fixes to make it clearer what's happening

* core, eth: fix rebase errors

* core/rawdb: make reindexing less generic, but more optimal

* rlp: implement rlp list iterator

* core/rawdb: new implementation of tx indexing/unindex using generic tx iterator and hashing rlp-data

* core/rawdb, cmd/utils: fix review concerns

* cmd/utils: fix merge issue

* core/rawdb: add some log formatting polishes

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-05-11 18:58:43 +03:00
Marius van der Wijden
930e82d7f4
params, cmd/utils: remove outdated discv5 bootnodes, deprecate flags (#20949)
* params: remove outdated discv5 bootnodes

* cmd/utils: deprecated bootnodesv4/v5 flags
2020-05-11 11:16:32 +03:00
Péter Szilágyi
8f8ff8d601
cmd/geth: handle memfixes on 32bit arch with large RAM 2020-05-05 14:22:51 +03:00
rene
c989bca173
cmd/utils: renames flags related to http-rpc server (#20935)
* rpc flags related to starting http server renamed to http

* old rpc flags aliased and still functional

* pprof flags fixed

* renames gpo related flags

* linted

* renamed rpc flags for consistency and clarity

* added warn logs

* added more warn logs for all deprecated flags for consistency

* moves legacy flags to separate file, hides older flags under show-deprecated-flags command

* legacy prefix and moved some more legacy flags to legacy file

* fixed circular import

* added docs

* fixed imports lint error

* added notes about when flags were deprecated

* cmd/utils: group flags by deprecation date + reorder by date,

* modified deprecated comments for consistency, added warn log for --rpc

* making sure deprecated flags are still functional

* show-deprecated-flags command cleaned up

* fixed lint errors

* corrected merge conflict

* IsSet --> GlobalIsSet

* uncategorized flags, if not deprecated, displayed under misc

Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-05-05 11:19:17 +03:00
Péter Szilágyi
65cd28aa0e
tests: cleanup snapshot generator goroutine leak 2020-05-04 12:10:02 +03:00
Steven E. Harris
40283d0522
node: shut down all node-related HTTP servers gracefully (#20956)
Rather than just closing the underlying network listener to stop our
HTTP servers, use the graceful shutdown procedure, waiting for any
in-process requests to finish.
2020-04-27 11:16:00 +02:00
Marius van der Wijden
38aab0aa83
accounts/keystore: fix double import race (#20915)
* accounts/keystore: fix race in Import/ImportECDSA

* accounts/keystore: added import/export tests

* cmd/geth: improved TestAccountImport test

* accounts/keystore: added import/export tests

* accounts/keystore: fixed naming

* accounts/keystore: fixed typo

* accounts/keystore: use mutex instead of rwmutex

* accounts: use errors instead of fmt
2020-04-22 12:52:29 +03:00
gary rong
b9df7ecdc3
all: seperate consensus error and evm internal error (#20830)
* all: seperate consensus error and evm internal error

There are actually two types of error will be returned when
a tranaction/message call is executed: (a) consensus error
(b) evm internal error. The former should be converted to
a consensus issue, e.g. The sender doesn't enough asset to
purchase the gas it specifies. The latter is allowed since
evm itself is a blackbox and internal error is allowed to happen.

This PR emphasizes the difference by introducing a executionResult
structure. The evm error is embedded inside. So if any error
returned, it indicates consensus issue happens.

And also this PR improve the `EstimateGas` API to return the concrete
revert reason if the transaction always fails

* all: polish

* accounts/abi/bind/backends: add tests

* accounts/abi/bind/backends, internal: cleanup error message

* all: address comments

* core: fix lint

* accounts, core, eth, internal: address comments

* accounts, internal: resolve revert reason if possible

* accounts, internal: address comments
2020-04-22 11:25:36 +03:00
rene
648b0cb714
cmd, core: remove override muir glacier and override istanbul (#20942) 2020-04-20 12:46:38 +03:00
Martin Holst Swende
6402c42b67
all: simplify and fix database iteration with prefix/start (#20808)
* core/state/snapshot: start fixing disk iterator seek

* ethdb, rawdb, leveldb, memorydb: implement iterators with prefix and start

* les, core/state/snapshot: iterator fixes

* all: remove two iterator methods

* all: rename Iteratee.NewIteratorWith -> NewIterator

* ethdb: fix review concerns
2020-04-15 14:08:53 +03:00