Commit Graph

1099 Commits

Author SHA1 Message Date
Péter Szilágyi
22411919da
cmd, eth, les, param: drop --override.constantinople 2019-07-02 14:14:59 +03:00
gary rong
f7cdea2bdc all: on-chain oracle checkpoint syncing (#19543)
* all: implement simple checkpoint syncing

cmd, les, node: remove callback mechanism

cmd, node: remove callback definition

les: simplify the registrar

les: expose checkpoint rpc services in the light client

les, light: don't store untrusted receipt

cmd, contracts, les: discard stale checkpoint

cmd, contracts/registrar: loose restriction of registeration

cmd, contracts: add replay-protection

all: off-chain multi-signature contract

params: deploy checkpoint contract for rinkeby

cmd/registrar: add raw signing mode for registrar

cmd/registrar, contracts/registrar, les: fixed messages

* cmd/registrar, contracts/registrar: fix lints

* accounts/abi/bind, les: address comments

* cmd, contracts, les, light, params: minor checkpoint sync cleanups

* cmd, eth, les, light: move checkpoint config to config file

* cmd, eth, les, params: address comments

* eth, les, params: address comments

* cmd: polish up the checkpoint admin CLI

* cmd, contracts, params: deploy new version contract

* cmd/checkpoint-admin: add another flag for clef mode signing

* cmd, contracts, les: rename and regen checkpoint oracle with abigen
2019-06-28 10:34:02 +03:00
gary rong
fd072c2fd1 eth: fix sync bloom panic (#19757)
* eth: fix sync bloom panic

* eth: delete useless test cases
2019-06-26 11:00:21 +03:00
Martin Holst Swende
1da5e0ebb0 core/state, cmd/geth: streaming json output for dump command (#15475)
* core/state, cmd/geth: streaming json output dump cmd + optional code+storage

* dump: add option to continue even if preimages are missing

* core, evm: lint nits

* cmd: use local flags for dump, omit empty code/storage

* core/state: fix state dump test
2019-06-24 17:16:44 +03:00
Péter Szilágyi
fc4fee8649
eth: enforce stricter known limits on idle peers 2019-06-12 12:30:06 +03:00
gary rong
c0a034ec89 eth, les: reject stale request (#19689)
* eth, les: reject stale request

* les: reuse local head number
2019-06-11 10:40:32 +03:00
Péter Szilágyi
b02958b9c5
core, ethdb, metrics, p2p: expose various counter metrics for grafana 2019-06-11 09:49:13 +03:00
Nguyen Kien Trung
2823ce0086 eth: check for DefaultConfig.NetworkId in test (#17599)
This makes the test work if NetworkId is changed in forks of go-ethereum.
2019-06-06 10:49:35 +02:00
gary rong
7641bbe535 eth/downloader: make syncing error more obvious (#19413) 2019-06-05 14:00:46 +02:00
gary rong
4e0c1a1a6b eth, les: reject light client connection is server is not synced (#19616)
* eth, les: reject light client connection is server is not synced

* eth, les: rename function and variables

* les: format
2019-05-26 19:15:05 +03:00
Péter Szilágyi
f35975ea21
core/rawdb, eth/downloader: align 64bit atomic fields 2019-05-17 01:45:05 +03:00
Péter Szilágyi
536b3b416c
cosensus, core, eth, params, trie: fixes + clique history cap 2019-05-16 10:39:35 +03:00
gary rong
37d280da41
core, cmd, vendor: fixes and database inspection tool (#15)
* core, eth: some fixes for freezer

* vendor, core/rawdb, cmd/geth: add db inspector

* core, cmd/utils: check ancient store path forceily

* cmd/geth, common, core/rawdb: a few fixes

* cmd/geth: support windows file rename and fix rename error

* core: support ancient plugin

* core, cmd: streaming file copy

* cmd, consensus, core, tests: keep genesis in leveldb

* core: write txlookup during ancient init

* core: bump database version
2019-05-16 10:39:34 +03:00
gary rong
80469bea0c
all: integrate the freezer with fast sync
* all: freezer style syncing

core, eth, les, light: clean up freezer relative APIs

core, eth, les, trie, ethdb, light: clean a bit

core, eth, les, light: add unit tests

core, light: rewrite setHead function

core, eth: fix downloader unit tests

core: add receipt chain insertion test

core: use constant instead of hardcoding table name

core: fix rollback

core: fix setHead

core/rawdb: remove canonical block first and then iterate side chain

core/rawdb, ethdb: add hasAncient interface

eth/downloader: calculate ancient limit via cht first

core, eth, ethdb: lots of fixes

* eth/downloader: print ancient disable log only for fast sync
2019-05-16 10:39:32 +03:00
Péter Szilágyi
006c21efc7
cmd, core, eth, les, node: chain freezer on top of db rework 2019-05-16 10:39:29 +03:00
Péter Szilágyi
9effd64290
core, eth, trie: bloom filter for trie node dedup during fast sync (#19489)
* core, eth, trie: bloom filter for trie node dedup during fast sync

* eth/downloader, trie: address review comments

* core, ethdb, trie: restart fast-sync bloom construction now and again

* eth/downloader: initialize fast sync bloom on startup

* eth: reenable eth/62 until we properly remove it
2019-05-13 15:28:01 +03:00
Felföldi Zsolt
40cdcf8c47 les, light: implement ODR transaction lookup by hash (#19069)
* les, light: implement ODR transaction lookup by hash

* les: delete useless file

* internal/ethapi: always use backend to find transaction

* les, eth, internal/ethapi: renamed GetCanonicalTransaction to GetTransaction

* light: add canonical header verification to GetTransaction
2019-05-13 14:41:10 +03:00
Péter Szilágyi
85726fdb02
eth/downloader: fix header delays during chain dedup 2019-05-07 16:09:11 +03:00
Martin Holst Swende
5036992b06 eth, les: add error when accessing missing block state (#18346)
This change makes getBalance, getCode, getStorageAt, getProof,
call, getTransactionCount return an error if the block number in
the request doesn't exist. getHeaderByNumber still returns null
for missing headers.
2019-05-02 14:50:23 +02:00
Péter Szilágyi
ed47f29bc8
eth: enforce chain above CHT before accepting txs into the pool 2019-04-26 12:45:12 +03:00
gary rong
749ccab9a4 eth/downloader: enable unsync-protection for light client (#19496)
* eth/downloader: enable unsync-protection for light client

* eth/downloader: fix tests
2019-04-25 11:31:23 +03:00
gary rong
6269e5574c miner: polish miner configuration (#19480)
* cmd, eth, miner: disable advance sealing if user require

* cmd, console, miner, les, eth: wrap the miner config

* eth: remove todo

* cmd, miner: revert noadvance flag

The reason for this is: if the transaction execution is even longer
than block time, then this kind of transactions is DoS attack.
2019-04-23 10:08:51 +03:00
Péter Szilágyi
38f6b85638
eth, les, light: enforce CHT checkpoints on fast-sync too 2019-04-17 13:16:15 +03:00
Péter Szilágyi
7221cb1434
core, eth, les, light: scope receipt functionality a bit cleaner 2019-04-15 13:42:26 +03:00
Matthew Halpern
6b0ddd141e
core, eth, les, light: store transaction receipts without txHash and gasCost 2019-04-15 13:15:39 +03:00
Martin Holst Swende
e2f3465e83 eth, les, geth: implement cli-configurable global gas cap for RPC calls (#19401)
* eth, les, geth: implement cli-configurable global gas cap for RPC calls

* graphql, ethapi: place gas cap in DoCall

* ethapi: reformat log message
2019-04-08 14:49:52 +03:00
gary rong
d5cae48bae accounts, cmd, internal: disable unlock account on open HTTP (#17037)
* cmd, accounts, internal, node, rpc, signer: insecure unlock protect

* all: strict unlock API by rpc

* cmd/geth: check before printing warning log

* accounts, cmd/geth, internal: tiny polishes
2019-04-04 14:03:10 +03:00
Péter Szilágyi
ed34a5e08a
cmd, core, eth: support disabling the concurrent state prefetcher 2019-04-01 11:52:11 +03:00
Péter Szilágyi
ac3e7c9b3d
eth: remove redundant chain config fields 2019-03-27 13:23:08 +02:00
Jonas
dba336e612 eth: fix EIP158 account cleanup on chain tracing (#19341)
Fixes #19337
2019-03-27 13:16:28 +02:00
Péter Szilágyi
91eec1251c
cmd, core, eth, trie: get rid of trie cache generations (#19262)
* cmd, core, eth, trie: get rid of trie cache generations

* core, trie: get rid of remainder of cache gen boilerplate
2019-03-14 15:25:12 +02:00
gary rong
6c312a24b6 eth/downloader: fix ancestor searching for light syncing (#19136) 2019-03-14 12:19:03 +02:00
Martin Holst Swende
7504dbd6eb core/vm: 64 bit memory and gas calculations (#19210)
* core/vm: remove function call for stack validation from evm runloop

* core/vm: separate gas  calc into static + dynamic

* core/vm: optimize push1

* core/vm: reuse pooled bigints for ADDRESS, ORIGIN and CALLER

* core/vm: use generic error message for jump/jumpi, to avoid string interpolation

* testdata: fix tests for new error message

* core/vm: use 64-bit memory calculations

* core/vm: fix error in memory calculation

* core/vm: address review concerns

* core/vm: avoid unnecessary use of big.Int:BitLen()
2019-03-12 11:40:05 +02:00
Péter Szilágyi
1612267a4b
eth/downloader: fix nil droppeer in state sync 2019-03-07 12:37:03 +02:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access 2019-03-06 13:35:03 +02:00
Felföldi Zsolt
c2003ed63b les, les/flowcontrol: improved request serving and flow control (#18230)
This change

- implements concurrent LES request serving even for a single peer.
- replaces the request cost estimation method with a cost table based on
  benchmarks which gives much more consistent results. Until now the
  allowed number of light peers was just a guess which probably contributed
  a lot to the fluctuating quality of available service. Everything related
  to request cost is implemented in a single object, the 'cost tracker'. It
  uses a fixed cost table with a global 'correction factor'. Benchmark code
  is included and can be run at any time to adapt costs to low-level
  implementation changes.
- reimplements flowcontrol.ClientManager in a cleaner and more efficient
  way, with added capabilities: There is now control over bandwidth, which
  allows using the flow control parameters for client prioritization.
  Target utilization over 100 percent is now supported to model concurrent
  request processing. Total serving bandwidth is reduced during block
  processing to prevent database contention.
- implements an RPC API for the LES servers allowing server operators to
  assign priority bandwidth to certain clients and change prioritized
  status even while the client is connected. The new API is meant for
  cases where server operators charge for LES using an off-protocol mechanism.
- adds a unit test for the new client manager.
- adds an end-to-end test using the network simulator that tests bandwidth
  control functions through the new API.
2019-02-26 12:32:48 +01:00
gary rong
7fd0ccaa68 core: remove unnecessary fields in logs, receipts and tx lookups (#17106)
* core: remove unnecessary fields in log

* core: bump blockchain database version

* core, les: remove unnecessary fields in txlookup

* eth: print db version explicitly

* core/rawdb: drop txlookup entry struct wrapper
2019-02-21 15:14:35 +02:00
Matthew Halpern
8af6c9e6a2 eth: extract check for tracing transaction in block file (#19107)
Simplifies the transaction presense check to use a function to
determine if the transaction is present in the block provided
to trace, which originally had a redundant parenthesis and used
a `exist` flag to dictate control flow.
2019-02-19 19:49:24 +02:00
HackyMiner
f7f6a46029 eth, node: use APPDATA env to support cygwin/msys correctly (#17786)
This changes default location of the data directory to use the LOCALAPPDATA
environment variable, resolving issues with remote home directories an improving
compatibility with Cygwin.

Fixes #2239 
Fixes #2237 
Fixes #16437
2019-02-19 12:15:15 +01:00
Matthew Halpern
3c62f965e7 eth: remove redundant parentheses (#19108) 2019-02-18 17:42:22 +02:00
Matthew Halpern
7d24a73192 eth/tracers: enforce camel case variable names (#19057) 2019-02-14 16:38:55 +02:00
Péter Szilágyi
d6225ab846
cmd/utils, eth: relinquish GC cache to read cache in archive mode 2019-02-07 14:36:25 +02:00
Martin Holst Swende
43e8efe895
accounts, eth, clique, signer: support for external signer API (#18079)
* accounts, eth, clique: implement external backend + move sighash calc to backend

* signer: implement account_Version on external API

* accounts/external: enable ipc, add copyright

* accounts, internal, signer: formatting

* node: go fmt

* flags: disallow --dev in combo with --externalsigner

* accounts: remove clique-specific signing method, replace with more generic

* accounts, consensus: formatting + fix error in tests

* signer/core: remove (test-) import cycle

* clique: remove unused import

* accounts: remove CliqueHash and avoid dependency on package crypto

* consensus/clique: unduplicate header encoding
2019-02-05 11:23:57 +01:00
Martin Holst Swende
05d21438de
eth: make tracers respect pre- EIP 158/161 rule 2019-02-01 10:30:59 +01:00
lhendre
d88441025f cmd,eth: 16400 Add an option to stop geth once in sync. WIP for light mode (#17321)
* cmd, eth: Added in the flag to step geth once sync based on input

* cmd, eth: 16400 Add an option to stop geth once in sync.

* cmd: 16400 Add an option to stop geth once in sync. WIP

* cmd/geth/main, les/fletcher: added in light mode support

* cmd/geth/main, les/fletcher: Cleaned Comments and code for light mode

* cmd: 16400 Fixed formatting issue and cleaned code

* cmd, eth, les: 16400 Fixed formatting issues

* cmd, eth, les: Performed gofmt to update formatting

* cmd, eth, les: Fixed bugs resulting formatting

* cmd/geth, eth/, les: switched to downloader event

* eth: Fixed styling and gen_config

* eth/: Fix nil error in config file

* cmd/geth: Updated countdown log

* les/fetcher.go: Removed depcreated channel

* eth/downloader.go: Removed deprecated select

* cmd/geth, cmd/utils: Fixed minor issues

* eth: Reverted config files to proper format

* eth: Fixed typo in config file

* cmd/geth, eth/down: Updated code to use header time stamp

* eth/downloader: Changed the time threshold to 10 minutes

* cmd/geth, eth/downloader: Updated downloading event to pass latest header

* cmd/geth: Updated main to use right timer object

* cmd/geth: Removed unused failed event

* cmd/geth: added in correct time field with type assertion

* cmd/geth, cmd/utils: Updated flag to use boolean

* cmd/geth, cmd/utils, eth/downloader: Cleaned up code based on recommendations

* cmd/geth: Removed unneeded import

* cmd/geth, eth/downloader: fixed event field and suggested changes

* cmd/geth, cmd/utils: Updated flag and linting issue
2019-01-30 08:40:36 +01:00
Wenbiao Zheng
277a8c975b eth/fetcher: blockFilter is not used anymore (#17971) 2019-01-26 14:32:46 +01:00
b00ris
769657060e les: implement ultralight client (#16904)
For more information about this light client mode, read
https://hackmd.io/s/HJy7jjZpm
2019-01-24 12:18:26 +01:00
Martin Holst Swende
dc43ea8d03
tests: tune flaky tests that error in travis occasionally (#18508)
* tests: tune flaky tests that error in travis occasionally

* tests: formatting
2019-01-23 16:09:29 +01:00
Martin Holst Swende
9bc0138ded
eth: properly flush files in standardTraceBlockToFile (#18502) 2019-01-23 11:13:13 +01:00
gary rong
d5cad488be core, eth: fix database version (#18429)
* core, eth: fix database version

* eth: polish error message
2019-01-11 13:49:12 +02:00