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Commit Graph

950 Commits

Author SHA1 Message Date
Andrey Petrov
2e9c8fd4fb eth, les: allow exceeding maxPeers for trusted peers ()
Fixes , 
2018-02-27 12:52:59 +02:00
Anton Evangelatov
ae9f97221a metrics: pull library and introduce ResettingTimer and InfluxDB reporter ()
* go-metrics: fork library and introduce ResettingTimer and InfluxDB reporter.

* vendor: change nonsense/go-metrics to ethersphere/go-metrics

* go-metrics: add tests. move ResettingTimer logic from reporter to type.

* all, metrics: pull in metrics package in go-ethereum

* metrics/test: make sure metrics are enabled for tests

* metrics: apply gosimple rules

* metrics/exp, internal/debug: init expvar endpoint when starting pprof server

* internal/debug: tiny comment formatting fix
2018-02-23 11:56:08 +02:00
Péter Szilágyi
5cf1d35470
eth, les, light: filter on logs only, derive receipts on demand 2018-02-22 19:12:43 +02:00
Felix Lange
a5c0bbb4f4
all: update license information () 2018-02-14 13:49:11 +01:00
Péter Szilágyi
57fd2da0fe
eth: only disable fast sync after success 2018-02-11 17:25:00 +02:00
Péter Szilágyi
96dad6b6f6
eth/downloader: don't require state for ancestor lookups 2018-02-11 14:43:56 +02:00
Péter Szilágyi
eb07dbb079
eth, light: minor light client startup cleanups 2018-02-08 07:49:23 +02:00
Péter Szilágyi
55599ee95d core, trie: intermediate mempool between trie and database ()
This commit reduces database I/O by not writing every state trie to disk.
2018-02-05 17:40:32 +01:00
Felföldi Zsolt
c3f238dd53 les: limit LES peer count and improve peer configuration logic ()
* les: limit number of LES connections

* eth, cmd/utils: light vs max peer configuration logic
2018-02-05 15:41:53 +02:00
Martin Holst Swende
bc0666fb27 eth/downloader: fix by checking if downloader dropPeer function is set () 2018-02-05 15:38:06 +02:00
Péter Szilágyi
566d5c0777
core, eth, les, light: get rid of redundant methods 2018-01-30 18:42:00 +02:00
Péter Szilágyi
1bf508b449
accounts/abi/bind: support event filtering in abigen 2018-01-24 10:54:13 +02:00
Nick Johnson
b06e20bc7c eth/gasprice: set default percentile to 60%, count blocks instead of transactions ()
The first should address a long term issue where we recommend a gas
price that is greater than that required for 50% of transactions in
recent blocks, which can lead to gas price inflation as people take
this figure and add a margin to it, resulting in a positive feedback
loop.
2018-01-10 13:57:36 +01:00
Felix Lange
9d06026c19 all: regenerate codecs with gencodec commit 90983d99de ()
Fixes  because null is now allowed for hexutil.Bytes.
2018-01-08 15:13:22 +02:00
Felix Lange
5c2f1e0014 all: update generated code ()
* core/types, core/vm, eth, tests: regenerate gencodec files

* Makefile: update devtools target

Install protoc-gen-go and print reminders about npm, solc and protoc.
Also switch to github.com/kevinburke/go-bindata because it's more
maintained.

* contracts/ens: update contracts and regenerate with solidity v0.4.19

The newer upstream version of the FIFSRegistrar contract doesn't set the
resolver anymore. The resolver is now deployed separately.

* contracts/release: regenerate with solidity v0.4.19

* contracts/chequebook: fix fallback and regenerate with solidity v0.4.19

The contract didn't have a fallback function, payments would be rejected
when compiled with newer solidity. References to 'mortal' and 'owned'
use the local file system so we can compile without network access.

* p2p/discv5: regenerate with recent stringer

* cmd/faucet: regenerate

* dashboard: regenerate

* eth/tracers: regenerate

* internal/jsre/deps: regenerate

* dashboard: avoid sed -i because it's not portable

* accounts/usbwallet/internal/trezor: fix go generate warnings
2018-01-08 14:15:57 +02:00
Péter Szilágyi
ae71da1b03 eth: fix tracer panic when running without configs + reexec () 2018-01-04 12:58:11 +01:00
Péter Szilágyi
6f69cdd109
all: switch gas limits from big.Int to uint64 2018-01-03 14:45:35 +02:00
Furkan KAMACI
b8caba9709 various: remove redundant parentheses () 2018-01-03 14:14:47 +02:00
Felix Lange
9d48dbf5c2
eth: revert tracer preimage recording ()
This reverts commits 85a1eda59e () and c495bca4ad ()
because they introduce database writes during tracing.
2018-01-03 11:58:25 +01:00
Felix Lange
85a1eda59e eth: uncaptialize tracer preimage error message ()
* eth: uncaptialize tracer preimage error message

* eth: improve very important error message
2018-01-03 10:53:09 +02:00
cdetrio
c495bca4ad eth: enable preimage recording when tracing () 2018-01-02 12:49:17 +01:00
Péter Szilágyi
9c42a41ed8 eth/downloader: avoid hidden reference to finished statesync request () 2018-01-02 11:38:26 +01:00
Péter Szilágyi
f7ca03ae87 eth, les, light: expose chain config in les node info too () 2017-12-28 14:18:34 +01:00
gary rong
5f8888e116 accounts, consensus, core, eth: make chain maker consensus agnostic ()
* accounts, consensus, core, eth: make chain maker consensus agnostic

* consensus, core: move CalcDifficulty to Engine interface

* consensus: add docs for calcDifficulty function

* consensus, core: minor comment fixups
2017-12-22 14:37:50 +02:00
Péter Szilágyi
5258785c81
cmd, core, eth/tracers: support fancier js tracing ()
* cmd, core, eth/tracers: support fancier js tracing

* eth, internal/web3ext: rework trace API, concurrency, chain tracing

* eth/tracers: add three more JavaScript tracers

* eth/tracers, vendor: swap ottovm to duktape for tracing

* core, eth, internal: finalize call tracer and needed extras

* eth, tests: prestate tracer, call test suite, rewinding

* vendor: fix windows builds for tracer js engine

* vendor: temporary duktape fix

* eth/tracers: fix up 4byte and evmdis tracer

* vendor: pull in latest duktape with my upstream fixes

* eth: fix some review comments

* eth: rename rewind to reexec to make it more obvious

* core/vm: terminate tracing using defers
2017-12-21 13:56:11 +02:00
Michael Ruminer
732f5468d3 eth: make tracing API errors more user friendly () 2017-12-09 23:47:13 +01:00
Péter Szilágyi
46e5583993 cmd/utils, eth: init etherbase from within eth () 2017-12-09 23:42:23 +01:00
Benoit Verkindt
eab2201f80 eth: return rlp-decoded values from debug_storageRangeAt ()
Fixes 
2017-12-06 16:42:16 +01:00
Rob
d927c67f9d eth/downloader: update tests for reliability ()
Updated use of Parallel and added some subtests to help isolate
them. Increased timeout in RequestHeadersByNumber so it
doesn't time out and causes other tests to break.
2017-12-01 12:54:17 +01:00
gary rong
f14047dae5 cmd, consensus, eth: split ethash related config to it own ()
* cmd, consensus, eth: split ethash related config to it own

* eth, consensus: minor polish

* eth, consenus, console: compress pow testing config field to single one

* consensus, eth: document pow mode
2017-11-24 16:10:27 +02:00
Ricardo Domingos
9ff9d04a69 all: fix code comment typos ()
* console: fix typo in comment

* contracts/release: fix typo in comment

* core: fix typo in comment

* eth: fix typo in comment

* miner: fix typo in comment
2017-11-24 11:20:01 +02:00
Nick Johnson
72ed186f46 eth, internal: Implement getModifiedAccountsBy(Hash|Number) using trie diffs ()
* eth, internal: Implement  using trie diffs

* eth, internal: Changes in response to review

* eth: More fixes to getModifiedAccountsBy*

* eth: minor polishes on error capitalization
2017-11-20 17:18:50 +02:00
jtakalai
5aa3eac22d eth/downloader: minor comments cleanup ()
it's -> its

pet peeve, and I like to imagine I'm not alone.
2017-11-16 13:14:51 +02:00
Péter Szilágyi
463014126f
core/bloombits: handle non 8-bit boundary section matches 2017-11-15 14:10:35 +02:00
ferhat elmas
86f6568f66 build: enable unconvert linter ()
* build: enable unconvert linter

 - fixes 
 - update code base for failing cases

* cmd/puppeth: replace syscall.Stdin with os.Stdin.Fd() for unconvert linter
2017-11-10 19:06:45 +02:00
ferhat elmas
9619a61024 all: gofmt -w -s () 2017-11-08 11:45:52 +01:00
Péter Szilágyi
0095531a58 core, eth, les: fix messy code ()
* core, eth, les: fix messy code

* les: fixed tx status test and rlp encoding

* core: add a workaround for light sync
2017-10-25 12:18:44 +03:00
Felföldi Zsolt
ca376ead88 les, light: LES/2 protocol version ()
This PR implements the new LES protocol version extensions:

* new and more efficient Merkle proofs reply format (when replying to
  a multiple Merkle proofs request, we just send a single set of trie
  nodes containing all necessary nodes)
* BBT (BloomBitsTrie) works similarly to the existing CHT and contains
  the bloombits search data to speed up log searches
* GetTxStatusMsg returns the inclusion position or the
  pending/queued/unknown state of a transaction referenced by hash
* an optional signature of new block data (number/hash/td) can be
  included in AnnounceMsg to provide an option for "very light
  clients" (mobile/embedded devices) to skip expensive Ethash check
  and accept multiple signatures of somewhat trusted servers (still a
  lot better than trusting a single server completely and retrieving
  everything through RPC). The new client mode is not implemented in
  this PR, just the protocol extension.
2017-10-24 15:19:09 +02:00
Péter Szilágyi
35767dfd0c
cmd, eth: separate out FakePeer for future reuse 2017-10-10 15:52:11 +03:00
Miya Chen
40a3856af9 eth/fetcher: check the origin of filter tasks ()
* eth/fetcher: check the origin of filter task

* eth/fetcher: add some details to fetcher logs
2017-10-10 11:53:05 +03:00
Lio李欧
5df0b240ae eth: fix typo () 2017-10-06 12:55:18 +02:00
rjl493456442
94903d572b
internal, accounts, eth: utilize vm failed flag to help gas estimation 2017-10-02 15:26:40 +03:00
Péter Szilágyi
2ab2a9f131 core/bloombits, eth/filters: handle null topics ()
When implementing the new bloombits based filter, I've accidentally broke null
topics by removing the special casing of common.Hash{} filter rules, which
acted as the wildcard topic until now.

This PR fixes the regression, but instead of using the magic hash
common.Hash{} as the null wildcard, the PR reworks the code to handle nil
topics during parsing, converting a JSON null into nil []common.Hash topic.
2017-09-27 12:14:52 +02:00
Ernesto del Toro
3c8656347f eth, internal/ethapi: fix spelling of 'Ethereum' () 2017-09-20 11:31:31 +02:00
Péter Szilágyi
f46adfac28
eth/downloader: track peer drops and deassign state sync tasks 2017-09-12 15:13:14 +03:00
Péter Szilágyi
c8e70186a6 Merge pull request from rjl493456442/fix_downloader
eth/downloader: exit loop when there is no more available task
2017-09-11 14:02:02 +03:00
Felix Lange
10181b57a9 core, eth/downloader: commit block data using batches ()
* ethdb: add Putter interface and Has method

* ethdb: improve docs and add IdealBatchSize

* ethdb: remove memory batch lock

Batches are not safe for concurrent use.

* core: use ethdb.Putter for Write* functions

This covers the easy cases.

* core/state: simplify StateSync

* trie: optimize local node check

* ethdb: add ValueSize to Batch

* core: optimize HasHeader check

This avoids one random database read get the block number. For many uses
of HasHeader, the expectation is that it's actually there. Using Has
avoids a load + decode of the value.

* core: write fast sync block data in batches

Collect writes into batches up to the ideal size instead of issuing many
small, concurrent writes.

* eth/downloader: commit larger state batches

Collect nodes into a batch up to the ideal size instead of committing
whenever a node is received.

* core: optimize HasBlock check

This avoids a random database read to get the number.

* core: use numberCache in HasHeader

numberCache has higher capacity, increasing the odds of finding the
header without a database lookup.

* core: write imported block data using a batch

Restore batch writes of state and add blocks, tx entries, receipts to
the same batch. The change also simplifies the miner.

This commit also removes posting of logs when a forked block is imported.

* core: fix DB write error handling

* ethdb: use RLock for Has

* core: fix HasBlock comment
2017-09-09 19:03:07 +03:00
Péter Szilágyi
f30179d62e
eth: disable fast sync after pivot is committed 2017-09-06 15:02:44 +03:00
Zsolt Felfoldi
451ffdb62b
core/bloombits: use general filters instead of addresses and topics 2017-09-06 11:14:21 +03:00
Zsolt Felfoldi
6ff2c02991
core/bloombits: AddBloom index parameter and fixes variable names 2017-09-06 11:14:20 +03:00