ledgerwatch
cf799157cc
Jumpdest skip optimisation ( #851 )
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* Jumpdest skipping optimisation
* Fix formatting
* Move skipAnalysis into vmConfig, introduce tracing ability
* Improve detection logging
* Added release instructions
* Fix lint
2020-08-01 17:56:57 +01:00
ledgerwatch
3359ba7a04
Make cmd/tester initiate staged sync, remove some pools and caches ( #746 )
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* no pools
* Remove excessive logging
* Revert
* Initial commit
* Cleanup
* Fix some compile errors
* Fix core tests
* Fix more tests
* Fix eth/downloader
* go mod tidy
* Fix core/vm
* Fix formatting
* Fix formatting
* Fix lint
* Fix lint
* Switch tests to StagedSync
* Cleanup
* Reuse cache in stage4
* Fix
* Fix formatting
* Try to fix test
2020-07-15 07:15:48 +01:00
Alex Sharov
6043c09ddf
Replace global buff pool by local, because of buffer leaks to larger pools ( #739 )
2020-07-14 08:56:47 +07:00
Evgeny Danilenko
41ee460a27
optimize codeBitmap ( #626 )
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* optimize codeBitmap
* add lru
* remove custom lru
* jumpDests as explocit parameter
* lint
* lint
* linters
* default jumpDestsCache
* remove common.rand
2020-06-06 21:49:06 +01:00
Martin Holst Swende
89a32451ae
core/vm: faster create/create2 ( #17806 )
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* core/vm/runtim: benchmark create/create2
* core/vm: do less hashing in CREATE2
* core/vm: avoid storing jumpdest analysis for initcode
* core/vm: avoid unneccesary lookups, remove unused fields
* core/vm: go formatting tests
* core/vm: save jumpdest analysis locally
* core/vm: use common.Hash instead of nil, fix review comments
* core/vm: removed type destinations
* core/vm: correct check for empty hash
* eth: more elegant api_tracer
* core/vm: address review concerns
2018-10-04 18:15:37 +03:00
Felix Lange
42a5b54bf5
core/vm: improve bitvec comments
2017-09-10 21:04:36 +02:00
Martin Holst Swende
d6681ed360
core/vm: Rename + updated doc on jumpdest analysis
2017-09-08 12:47:44 +02:00
Felix Lange
54b1de67e2
core/vm: make jumpdest code nicer
2017-08-24 13:09:53 +02:00
Martin Holst Swende
967e097faa
core/vm: Address review concerns
2017-08-14 10:57:54 +02:00
Martin Holst Swende
f4b5f67ee0
core/vm: improved jumpdest analysis
2017-06-05 09:15:46 +02:00
Nick Johnson
d5a79934dc
core/vm: Use a bitmap instead of a map for jumpdest analysis
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t push --force
2017-06-01 19:14:05 +01:00
Felix Lange
bfbcfbe4a9
all: fix license headers one more time
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I forgot to update one instance of "go-ethereum" in commit 3f047be5a
2015-07-23 18:35:11 +02:00
Felix Lange
3f047be5aa
all: update license headers to distiguish GPL/LGPL
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All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
Felix Lange
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
Felix Lange
ea2718c946
core/vm: improve JUMPDEST analysis
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* JUMPDEST analysis is faster because less type conversions are performed.
* The map of JUMPDEST locations is now created lazily at the first JUMP.
* The result of the analysis is kept around for recursive invocations
through CALL/CALLCODE.
Fixes #1147
2015-06-03 16:25:05 +02:00
obscuren
368ebe63a9
Cleanup VM.
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* CALLDATA use getData
* removed old context get range value
* removed casting big => int for some cases
* pc now big int #457
2015-03-28 20:30:38 +01:00
obscuren
0330077d76
moved state and vm to core
2015-03-23 16:59:09 +01:00
