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32 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
marcello33
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a043ec6d62 | dev: add: merge upstream | ||
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Felix Lange
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b628d72766
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build: upgrade to go 1.19 (#25726)
This changes the CI / release builds to use the latest Go version. It also upgrades golangci-lint to a newer version compatible with Go 1.19. In Go 1.19, godoc has gained official support for links and lists. The syntax for code blocks in doc comments has changed and now requires a leading tab character. gofmt adapts comments to the new syntax automatically, so there are a lot of comment re-formatting changes in this PR. We need to apply the new format in order to pass the CI lint stage with Go 1.19. With the linter upgrade, I have decided to disable 'gosec' - it produces too many false-positive warnings. The 'deadcode' and 'varcheck' linters have also been removed because golangci-lint warns about them being unmaintained. 'unused' provides similar coverage and we already have it enabled, so we don't lose much with this change. |
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Justin Traglia
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2c5648d891
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all: fix some typos (#25551)
* Fix some typos * Fix some mistakes * Revert 4byte.json * Fix an incorrect fix * Change files to fails |
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aaronbuchwald
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926b3e08ba
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trie: fix typo in comment (#25241)
paralallel -> parallel |
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Evgeny Danilenko
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9c8bf51f57
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Prepare Bor package for testing (#416)
* Limit state sync by gas * Added logging for state-sync total gas usage * Added number of event-records in log * Minor Changes * Minor Fix * Adding individual gasUsed * Minor Fix * it works * fix tests * log wiggle and delay with block number * log delays as numbers * linters * fix tests * restore linters for the project * fix linters * fix * fix * fix * linters * generation * fix tests * remove heimdall wrapper response * linters * remove possible collisions * remove possible collisions * remove possible collisions * tests for unique address generation * generalize set * bor miner tests got restored * fixes after CR * final step and mining test * fix * fix e2e * more tests for Heimdall requests * fix linters Co-authored-by: Ferran <ferranbt@protonmail.com> Co-authored-by: Shivam Sharma <shivam691999@gmail.com> |
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Felix Lange
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9244d5cd61
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all: update license headers and AUTHORS from git history (#24947) | ||
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Arpit Temani
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2321e64ed7
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V0.2.16 candidate (#373)
* merge geth v1.10.15 * fix: Removed FastSync from cli server * fix: TestHeadersRLPStorage * Added t.skip(ETH2 in bor) * fix: flow in create consensus engine * bumped version * Fix typo * increase block time * remove file * bumped version * merge gethv1.10.17 * bumped version * fix failing tests * Bump Go version to v1.18 (#368) * Bump Go version to v1.18.1 * Build using netgo tag This will create a static build using Go native networking stack. Checked and it works stable for all archs and distros. * Fix meta * Bump version * Meta as stable Co-authored-by: Shivam Sharma <shivam691999@gmail.com> Co-authored-by: Manav Darji <manavdarji.india@gmail.com> Co-authored-by: Sandeep Sreenath <sandeep.sreenath@gmail.com> Co-authored-by: Victor Castell <victor@victorcastell.com> |
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Qian Bin
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65ed1a6871
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rlp, trie: faster trie node encoding (#24126)
This change speeds up trie hashing and all other activities that require RLP encoding of trie nodes by approximately 20%. The speedup is achieved by avoiding reflection overhead during node encoding. The interface type trie.node now contains a method 'encode' that works with rlp.EncoderBuffer. Management of EncoderBuffers is left to calling code. trie.hasher, which is pooled to avoid allocations, now maintains an EncoderBuffer. This means memory resources related to trie node encoding are tied to the hasher pool. Co-authored-by: Felix Lange <fjl@twurst.com> |
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Jaynti Kanani
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1e56a697c0
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use go-ethereum for better forked-bor release | ||
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gary rong
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053ed9cc84
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trie: polishes to trie committer (#21351)
* trie: update tests to check commit integrity * trie: polish committer * trie: fix typo * trie: remove hasvalue notion According to the benchmarks, type assertion between the pointer and interface is extremely fast. BenchmarkIntmethod-12 1000000000 1.91 ns/op BenchmarkInterface-12 1000000000 2.13 ns/op BenchmarkTypeSwitch-12 1000000000 1.81 ns/op BenchmarkTypeAssertion-12 2000000000 1.78 ns/op So the overhead for asserting whether the shortnode has "valuenode" child is super tiny. No necessary to have another field. * trie: linter nitpicks Co-authored-by: Martin Holst Swende <martin@swende.se> |
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Jaynti Kanani
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cc988544f9
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Update Bor to geth-v1.9.16 (#78)
* Upgrade geth to v1.9.14 (#75) * fix: resolve conflict * chg: use bor url for import * Fix regressions from merge Co-authored-by: Jaynti Kanani <jdkanani@gmail.com> * Bor update 1.9.16 (#77) * cmd, consensus: add option to disable mmap for DAG caches/datasets (#20484) * cmd, consensus: add option to disable mmap for DAG caches/datasets * consensus: add benchmarks for mmap with/with lock * cmd/clef: add newaccount command (#20782) * cmd/clef: add newaccount command * cmd/clef: document clef_New, update API versioning * Update cmd/clef/intapi_changelog.md Co-Authored-By: ligi <ligi@ligi.de> * Update signer/core/uiapi.go Co-Authored-By: ligi <ligi@ligi.de> Co-authored-by: ligi <ligi@ligi.de> * eth: add debug_accountRange API (#19645) This new API allows reading accounts and their content by address range. Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Felix Lange <fjl@twurst.com> * travis: allow cocoapods deploy to fail (#20833) * whisper/whisperv6: decrease pow requirement in tests (#20815) * metrics: improve TestTimerFunc (#20818) The test failed due to what appears to be fluctuations in time.Sleep, which is not the actual method under test. This change modifies it so we compare the metered Max to the actual time instead of the desired time. * les: create utilities as common package (#20509) * les: move execqueue into utilities package execqueue is a util for executing queued functions in a serial order which is used by both les server and les client. Move it to common package. * les: move randselect to utilities package weighted_random_selector is a helpful tool for randomly select items maintained in a set but based on the item weight. It's used anywhere is LES package, mainly by les client but will be used in les server with very high chance. So move it into a common package as the second step for les separation. * les: rename to utils * README: update private network genesis spec with istanbul (#20841) * add istanbul and muirGlacier to genesis states in README * remove muirGlacier, relocate istanbul * whisper: fix whisper go routine leak with sync wait group (#20844) * cmd/evm: Rework execution stats (#20792) - Dump stats also for --bench flag. - From memory stats only show number and size of allocations. This is what `test -bench` shows. I doubt others like number of GC runs are any useful, but can be added if requested. - Now the mem stats are for single execution in case of --bench. * cmd/devp2p, cmd/wnode, whisper: add missing calls to Timer.Stop (#20843) * p2p/server: add UDP port mapping goroutine to wait group (#20846) * accounts/abi faster unpacking of int256 (#20850) * p2p/discv5: add missing Timer.Stop calls (#20853) * miner/worker: add missing timer.Stop call (#20857) * cmd/geth: fix bad genesis test (#20860) * eth/filters: add missing Ticker.Stop call (#20862) * eth/fetcher: add missing timer.Stop calls (#20861) * les: add missing Ticker.Stop call (#20864) * event: add missing timer.Stop call in TestFeed (#20868) * metrics: add missing calls to Ticker.Stop in tests (#20866) * ethstats: add missing Ticker.Stop call (#20867) * p2p/discv5, p2p/testing: add missing Timer.Stop calls in tests (#20869) * core: add missing Timer.Stop call in TestLogReorgs (#20870) * rpc: add missing timer.Stop calls in websocket tests (#20863) * crypto/ecies: improve concatKDF (#20836) This removes a bunch of weird code around the counter overflow check in concatKDF and makes it actually work for different hash output sizes. The overflow check worked as follows: concatKDF applies the hash function N times, where N is roundup(kdLen, hashsize) / hashsize. N should not overflow 32 bits because that would lead to a repetition in the KDF output. A couple issues with the overflow check: - It used the hash.BlockSize, which is wrong because the block size is about the input of the hash function. Luckily, all standard hash functions have a block size that's greater than the output size, so concatKDF didn't crash, it just generated too much key material. - The check used big.Int to compare against 2^32-1. - The calculation could still overflow before reaching the check. The new code in concatKDF doesn't check for overflow. Instead, there is a new check on ECIESParams which ensures that params.KeyLen is < 512. This removes any possibility of overflow. There are a couple of miscellaneous improvements bundled in with this change: - The key buffer is pre-allocated instead of appending the hash output to an initially empty slice. - The code that uses concatKDF to derive keys is now shared between Encrypt and Decrypt. - There was a redundant invocation of IsOnCurve in Decrypt. This is now removed because elliptic.Unmarshal already checks whether the input is a valid curve point since Go 1.5. Co-authored-by: Felix Lange <fjl@twurst.com> * rpc: metrics for JSON-RPC method calls (#20847) This adds a couple of metrics for tracking the timing and frequency of method calls: - rpc/requests gauge counts all requests - rpc/success gauge counts requests which return err == nil - rpc/failure gauge counts requests which return err != nil - rpc/duration/all timer tracks timing of all requests - rpc/duration/<method>/<success/failure> tracks per-method timing * mobile: use bind.NewKeyedTransactor instead of duplicating (#20888) It's better to reuse the existing code to create a keyed transactor than to rewrite the logic again. * all: fix a bunch of inconsequential goroutine leaks (#20667) The leaks were mostly in unit tests, and could all be resolved by adding suitably-sized channel buffers or by restructuring the test to not send on a channel after an error has occurred. There is an unavoidable goroutine leak in Console.Interactive: when we receive a signal, the line reader cannot be unblocked and will get stuck. This leak is now documented and I've tried to make it slightly less bad by adding a one-element buffer to the output channels of the line-reading loop. Should the reader eventually awake from its blocked state (i.e. when stdin is closed), at least it won't get stuck trying to send to the interpreter loop which has quit long ago. Co-authored-by: Felix Lange <fjl@twurst.com> * internal/ethapi: add CallArgs.ToMessage method (#20854) ToMessage is used to convert between ethapi.CallArgs and types.Message. It reduces the length of the DoCall method by about half by abstracting out the conversion between the CallArgs and the Message. This should improve the code's maintainability and reusability. * eth, les: fix flaky tests (#20897) * les: fix flaky test * eth: fix flaky test * cmd/geth: enable metrics for geth import command (#20738) * cmd/geth: enable metrics for geth import command * cmd/geth: enable metrics-flags for import command * core/vm: use a callcontext struct (#20761) * core/vm: use a callcontext struct * core/vm: fix tests * core/vm/runtime: benchmark * core/vm: make intpool push inlineable, unexpose callcontext * docs/audits: add discv5 protocol audits from LA and C53 (#20898) * .github: change gitter reference to discord link in issue template (#20896) * couple of fixes to docs in clef (#20900) * p2p/discover: add initial discovery v5 implementation (#20750) This adds an implementation of the current discovery v5 spec. There is full integration with cmd/devp2p and enode.Iterator in this version. In theory we could enable the new protocol as a replacement of discovery v4 at any time. In practice, there will likely be a few more changes to the spec and implementation before this can happen. * build: upgrade to golangci-lint 1.24.0 (#20901) * accounts/scwallet: remove unnecessary uses of fmt.Sprintf * cmd/puppeth: remove unnecessary uses of fmt.Sprintf * p2p/discv5: remove unnecessary use of fmt.Sprintf * whisper/mailserver: remove unnecessary uses of fmt.Sprintf * core: goimports -w tx_pool_test.go * eth/downloader: goimports -w downloader_test.go * build: upgrade to golangci-lint 1.24.0 * whisper/mailserver : recover corrupt db files before opening (#20891) * whisper/mailserver : recover db file when openfile corrupted * whisper/mailserver : fix db -> s.db * whisper/mailserver : common/errors for dbfile * accounts/abi/bind: Refactored topics (#20851) * accounts/abi/bind: refactored topics * accounts/abi/bind: use store function to remove code duplication * accounts/abi/bind: removed unused type defs * accounts/abi/bind: error on tuples in topics * Cosmetic changes to restart travis build Co-authored-by: Guillaume Ballet <gballet@gmail.com> * node: allow websocket and HTTP on the same port (#20810) This change makes it possible to run geth with JSON-RPC over HTTP and WebSocket on the same TCP port. The default port for WebSocket is still 8546. geth --rpc --rpcport 8545 --ws --wsport 8545 This also removes a lot of deprecated API surface from package rpc. The rpc package is now purely about serving JSON-RPC and no longer provides a way to start an HTTP server. * crypto: improve error messages in LoadECDSA (#20718) This improves error messages when the file is too short or too long. Also rewrite the test for SaveECDSA because LoadECDSA has its own test now. Co-authored-by: Felix Lange <fjl@twurst.com> * changed date of rpcstack.go since new file (#20904) * accounts/abi/bind: fixed erroneous filtering of negative ints (#20865) * accounts/abi/bind: fixed erroneous packing of negative ints * accounts/abi/bind: added test cases for negative ints in topics * accounts/abi/bind: fixed genIntType for go 1.12 * accounts/abi: minor nitpick * cmd: deprecate --testnet, use named networks instead (#20852) * cmd/utils: make goerli the default testnet * cmd/geth: explicitly rename testnet to ropsten * core: explicitly rename testnet to ropsten * params: explicitly rename testnet to ropsten * cmd: explicitly rename testnet to ropsten * miner: explicitly rename testnet to ropsten * mobile: allow for returning the goerli spec * tests: explicitly rename testnet to ropsten * docs: update readme to reflect changes to the default testnet * mobile: allow for configuring goerli and rinkeby nodes * cmd/geth: revert --testnet back to ropsten and mark as legacy * cmd/util: mark --testnet flag as deprecated * docs: update readme to properly reflect the 3 testnets * cmd/utils: add an explicit deprecation warning on startup * cmd/utils: swap goerli and ropsten in usage * cmd/geth: swap goerli and ropsten in usage * cmd/geth: if running a known preset, log it for convenience * docs: improve readme on usage of ropsten's testnet datadir * cmd/utils: check if legacy `testnet` datadir exists for ropsten * cmd/geth: check for legacy testnet path in console command * cmd/geth: use switch statement for complex conditions in main * cmd/geth: move known preset log statement to the very top * cmd/utils: create new ropsten configurations in the ropsten datadir * cmd/utils: makedatadir should check for existing testnet dir * cmd/geth: add legacy testnet flag to the copy db command * cmd/geth: add legacy testnet flag to the inspect command * les, les/lespay/client: add service value statistics and API (#20837) This PR adds service value measurement statistics to the light client. It also adds a private API that makes these statistics accessible. A follow-up PR will add the new server pool which uses these statistics to select servers with good performance. This document describes the function of the new components: https://gist.github.com/zsfelfoldi/3c7ace895234b7b345ab4f71dab102d4 Co-authored-by: rjl493456442 <garyrong0905@gmail.com> Co-authored-by: rjl493456442 <garyrong0905@gmail.com> * README: update min go version to 1.13 (#20911) * travis, appveyor, build, Dockerfile: bump Go to 1.14.2 (#20913) * travis, appveyor, build, Dockerfile: bump Go to 1.14.2 * travis, appveyor: force GO111MODULE=on for every build * core/rawdb: fix data race between Retrieve and Close (#20919) * core/rawdb: fixed data race between retrieve and close closes https://github.com/ethereum/go-ethereum/issues/20420 * core/rawdb: use non-atomic load while holding mutex * accounts/abi: implement new fallback functions (#20764) * accounts/abi: implement new fackball functions In Solidity v0.6.0, the original fallback is separated into two different sub types: fallback and receive. This PR addes the support for parsing new format abi and the relevant abigen functionalities. * accounts/abi: fix unit tests * accounts/abi: minor fixes * accounts/abi, mobile: support jave binding * accounts/abi: address marius's comment * accounts/abi: Work around the uin64 conversion issue Co-authored-by: Guillaume Ballet <gballet@gmail.com> * trie: fix concurrent usage of secKeyBuf, ref #20920 * 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 * params: update CHTs for the 1.9.13 release * params: release Geth v1.9.13 * params: begin v1.9.14 release cycle * p2p/discover: add helper methods to UDPv5 (#20918) This adds two new methods to UDPv5, AllNodes and LocalNode. AllNodes returns all the nodes stored in the local table; this is useful for the purposes of metrics collection and also debugging any potential issues with other discovery v5 implementations. LocalNode returns the local node object. The reason for exposing this is so that users can modify and set/delete new key-value entries in the local record. * event: fix inconsistency in Lock and Unlock (#20933) Co-authored-by: Felix Lange <fjl@twurst.com> * accounts/abi: Prevent recalculation of internal fields (#20895) * accounts/abi: prevent recalculation of ID, Sig and String * accounts/abi: fixed unpacking of no values * accounts/abi: multiple fixes to arguments * accounts/abi: refactored methodName and eventName This commit moves the complicated logic of how we assign method names and event names if they already exist into their own functions for better readability. * accounts/abi: prevent recalculation of internal In this commit, I changed the way we calculate the string representations, sig representations and the id's of methods. Before that these fields would be recalculated everytime someone called .Sig() .String() or .ID() on a method or an event. Additionally this commit fixes issue #20856 as we assign names to inputs with no name (input with name "" becomes "arg0") * accounts/abi: added unnamed event params test * accounts/abi: fixed rebasing errors in method sig * accounts/abi: fixed rebasing errors in method sig * accounts/abi: addressed comments * accounts/abi: added FunctionType enumeration * accounts/abi/bind: added test for unnamed arguments * accounts/abi: improved readability in NewMethod, nitpicks * accounts/abi: method/eventName -> overloadedMethodName * cmd, core: remove override muir glacier and override istanbul (#20942) * snapshot: add Unlock before return (#20948) * Forget Unlock in snapshot * Remove Unlock before panic * core/state/snapshot: make difflayer account iterator seek operation inclusive * p2p: defer wait group done in protocol start (#20951) * go.mod : update fastcache to 1.5.7 (#20936) * 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 * core: mirror full node reorg logic in light client too (#20931) * core: fix the condition of reorg * core: fix nitpick to only retrieve head once * core: don't reorg if received chain is longer at same diff Co-authored-by: Péter Szilágyi <peterke@gmail.com> * 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 * trie: initial implementation for range proof (#20908) * trie: initial implementation for range proof * trie: add benchmark * trie: fix lint * trie: fix minor issue * trie: unset the edge valuenode as well * trie: unset the edge valuenode as nilValuenode * core/state/snapshot: fix binary iterator (#20970) * p2p/enode: update code comment (#20972) It is possible to specify enode URLs using domain name since commit |
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Marius van der Wijden
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ddeea1e0c6
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core: types: less allocations when hashing and tx handling (#21265)
* core, crypto: various allocation savings regarding tx handling * core: reduce allocs for gas price comparison This change reduces the allocations needed for comparing different transactions to each other. A call to `tx.GasPrice()` copies the gas price as it has to be safe against modifications and also needs to be threadsafe. For comparing and ordering different transactions we don't need these guarantees * core: added tx.GasPriceIntCmp for comparison without allocation adds a method to remove unneeded allocation in comparison to tx.gasPrice * core/types: pool legacykeccak256 objects in rlpHash rlpHash is by far the most used function in core that allocates a legacyKeccak256 object on each call. Since it is so widely used it makes sense to add pooling here so we relieve the GC. On my machine these changes result in > 100 MILLION less allocations and > 30 GB less allocated memory. * reverted some changes * reverted some changes * trie: use crypto.KeccakState instead of replicating code Co-authored-by: Martin Holst Swende <martin@swende.se> |
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Martin Holst Swende
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a1313b5b1e
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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 |
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Martin Holst Swende
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5a9c96454e
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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 |
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Jaynti Kanani
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0f172fd0eb
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change package name | ||
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Péter Szilágyi
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91eec1251c
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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 |
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Dave McGregor
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33d233d3e1
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vendor, crypto, swarm: switch over to upstream sha3 package | ||
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Péter Szilágyi
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d926bf2c7e |
trie: cache collapsed tries node, not rlp blobs (#16876)
The current trie memory database/cache that we do pruning on stores trie nodes as binary rlp encoded blobs, and also stores the node relationships/references for GC purposes. However, most of the trie nodes (everything apart from a value node) is in essence just a collection of references. This PR switches out the RLP encoded trie blobs with the collapsed-but-not-serialized trie nodes. This permits most of the references to be recovered from within the node data structure, avoiding the need to track them a second time (expensive memory wise). |
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Felix Lange
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e8ea5aa0d5 |
trie: reduce hasher allocations (#16896)
* trie: reduce hasher allocations name old time/op new time/op delta Hash-8 4.05µs ±12% 3.56µs ± 9% -12.13% (p=0.000 n=20+19) name old alloc/op new alloc/op delta Hash-8 1.30kB ± 0% 0.66kB ± 0% -49.15% (p=0.000 n=20+20) name old allocs/op new allocs/op delta Hash-8 11.0 ± 0% 8.0 ± 0% -27.27% (p=0.000 n=20+20) * trie: bump initial buffer cap in hasher |
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Péter Szilágyi
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d31802312a
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trie: cleaner logic, one less func call | ||
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Péter Szilágyi
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55599ee95d |
core, trie: intermediate mempool between trie and database (#15857)
This commit reduces database I/O by not writing every state trie to disk. |
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Péter Szilágyi
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216e584899
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Revert "trie: make fullnode children hash calculation concurrently (#15131)" (#15889)
This reverts commit
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gary rong
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0f7fbb85d6 |
trie: make fullnode children hash calculation concurrently (#15131)
* trie: make fullnode children hash calculation concurrently * trie: thread out only on topmost fullnode * trie: clean up full node children hash calculation * trie: minor code fixups |
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Paul Litvak
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a92d8a2654 | trie: fix typo (#15152) | ||
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S. Matthew English
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061889d4ea | rlp, trie, contracts, compression, consensus: improve comments (#14580) | ||
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Felix Lange
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f958d7d482 |
trie: rework and document key encoding
'encode' and 'decode' are meaningless because the code deals with three encodings. Document the encodings and give a name to each one. |
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Péter Szilágyi
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18c77744ff
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all: fix spelling errors | ||
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Felix Lange
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5d9bb0a050 | trie: add metric to track cache unloading (#3175) | ||
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Felix Lange
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8d56bf5ceb |
trie: ensure dirty flag is unset for embedded child nodes
This was caught by the new invariant check. |
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Felix Lange
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177cab5fe7 |
trie: ensure resolved nodes stay loaded
Commit
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Felix Lange
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40cdcf1183 |
trie, core/state: improve memory usage and performance (#3135)
* trie: store nodes as pointers This avoids memory copies when unwrapping node interface values. name old time/op new time/op delta Get 388ns ± 8% 215ns ± 2% -44.56% (p=0.000 n=15+15) GetDB 363ns ± 3% 202ns ± 2% -44.21% (p=0.000 n=15+15) UpdateBE 1.57µs ± 2% 1.29µs ± 3% -17.80% (p=0.000 n=13+15) UpdateLE 1.92µs ± 2% 1.61µs ± 2% -16.25% (p=0.000 n=14+14) HashBE 2.16µs ± 6% 2.18µs ± 6% ~ (p=0.436 n=15+15) HashLE 7.43µs ± 3% 7.21µs ± 3% -2.96% (p=0.000 n=15+13) * trie: close temporary databases in GetDB benchmark * trie: don't keep []byte from DB load around Nodes decoded from a DB load kept hashes and values as sub-slices of the DB value. This can be a problem because loading from leveldb often returns []byte with a cap that's larger than necessary, increasing memory usage. * trie: unload old cached nodes * trie, core/state: use cache unloading for account trie * trie: use explicit private flags (fixes Go 1.5 reflection issue). * trie: fixup cachegen overflow at request of nick * core/state: rename journal size constant |
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Felix Lange
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cd791bd855 | core, trie: replace state caches with trie journal |