Commit graph

22 commits

Author SHA1 Message Date
Christopher Franko
57638f70e6 Merge https://github.com/ethereum/go-ethereum into rebase-1.5.9 2017-02-15 13:21:31 -05:00
Felix Lange
f2da6581ba all: fix issues reported by honnef.co/go/simple/cmd/gosimple 2017-01-06 18:18:07 +01:00
Felix Lange
35a7dcb162 all: gofmt -w -s 2017-01-06 15:52:03 +01:00
Felix Lange
d3b751e4d9 trie: remove dependency on ethdb
This removes the core/types -> leveldb dependency.
2017-01-06 14:15:22 +01:00
Jeffrey Wilcke
445feaeef5 core, core/state, trie: EIP158, reprice & skip empty account write
This commit implements EIP158 part 1, 2, 3 & 4

1. If an account is empty it's no longer written to the trie. An empty
  account is defined as (balance=0, nonce=0, storage=0, code=0).
2. Delete an empty account if it's touched
3. An empty account is redefined as either non-existent or empty.
4. Zero value calls and zero value suicides no longer consume the 25k
  reation costs.

params: moved core/config to params

Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
2016-11-13 10:44:04 +01:00
Péter Szilágyi
90b16a3e85
core/state, eth/downloader, trie: reset fast-failure on progress 2016-10-31 14:19:14 +02:00
Christopher Franko
87ec39aadb Merge https://github.com/ethereum/go-ethereum into rebase-1.4.16 2016-10-08 09:23:35 -04:00
Felix Lange
46a527d014 [release/1.4.16] core/state: implement reverts by journaling all changes
This commit replaces the deep-copy based state revert mechanism with a
linear complexity journal. This commit also hides several internal
StateDB methods to limit the number of ways in which calling code can
use the journal incorrectly.

As usual consultation and bug fixes to the initial implementation were
provided by @karalabe, @obscuren and @Arachnid. Thank you!

(cherry picked from commit 1f1ea18b54)
2016-10-06 16:25:17 +02:00
Felix Lange
1f1ea18b54 core/state: implement reverts by journaling all changes
This commit replaces the deep-copy based state revert mechanism with a
linear complexity journal. This commit also hides several internal
StateDB methods to limit the number of ways in which calling code can
use the journal incorrectly.

As usual consultation and bug fixes to the initial implementation were
provided by @karalabe, @obscuren and @Arachnid. Thank you!
2016-10-06 15:32:16 +02:00
Péter Szilágyi
f1949f4d99 [release/1.4.15] cmd, core, internal, light, tests: avoid hashing the code in the VM
(cherry picked from commit cb84e3f029)
2016-10-03 11:24:04 +03:00
Péter Szilágyi
cb84e3f029 cmd, core, internal, light, tests: avoid hashing the code in the VM 2016-10-01 16:01:58 +03:00
Felix Lange
ddadf402fc [release/1.4.14] core, trie: replace state caches with trie journal
(cherry picked from commit cd791bd855)
2016-09-28 13:32:10 +03:00
Felix Lange
cd791bd855 core, trie: replace state caches with trie journal 2016-09-28 11:27:28 +03:00
Christopher Franko
87272925b9 Merge remote-tracking branch 'ethereum/master' into rebase-1.4.4 2016-05-17 17:41:14 -04:00
Felix Lange
6fdd0893c3 all: fix go vet warnings 2016-04-15 11:17:27 +02:00
Péter Szilágyi
b8d59d9c98 core/state, trie: switch iterator panics to error fields 2016-02-16 12:37:00 +02:00
Péter Szilágyi
5a057a8ded core/state, trie: surface iterator entry hashes 2016-02-16 12:21:08 +02:00
Péter Szilágyi
7e29b0b5b4 core/state, trie: add node iterator, test state/trie sync consistency 2016-02-16 12:21:08 +02:00
Christopher Franko
9cdd178759 Merge remote-tracking branch 'refs/remotes/ethereum/master' into rebase-1.3.1
Conflicts:
	Godeps/Godeps.json
	Godeps/_workspace/src/github.com/expanse-project/ethash/ethash_test.go
	Makefile
	VERSION
	cmd/gexp/blocktestcmd.go
	cmd/gexp/js.go
	cmd/gexp/js_test.go
	cmd/gexp/main.go
	cmd/utils/cmd.go
	cmd/utils/flags.go
	common/natspec/natspec.go
	common/natspec/natspec_e2e_test.go
	common/natspec/natspec_e2e_test.go.orig
	common/path.go
	common/registrar/registrar.go
	core/block_processor.go
	core/block_processor_test.go
	core/chain_manager.go
	core/chain_manager_test.go
	core/chain_util_test.go
	core/events.go
	core/execution.go
	core/filter.go
	core/state/errors.go
	core/state/statedb.go
	core/state_transition.go
	core/transaction_util.go
	core/types/bloom9.go
	core/types/common.go
	core/types/derive_sha.go
	core/types/receipt.go
	core/vm/common.go
	core/vm/environment.go
	core/vm/instructions.go
	core/vm/jit.go
	core/vm/jit_test.go
	core/vm/vm.go
	docker/Dockerfile
	docker/supervisord.conf
	eth/downloader/modes.go
	event/filter/eth_filter.go
	exp/backend.go
	exp/downloader/downloader.go
	exp/downloader/downloader_test.go
	exp/downloader/peer.go
	exp/downloader/queue.go
	exp/gasprice.go
	exp/handler.go
	exp/sync.go
	miner/worker.go
	rpc/api/admin.go
	rpc/api/debug.go
	rpc/api/eth.go
	rpc/api/eth_args.go
	rpc/api/miner.go
	rpc/api/personal.go
	rpc/comms/ipc.go
	rpc/comms/ipc_unix.go
	rpc/comms/ipc_windows.go
	tests/block_test_util.go
	tests/files/BlockchainTests/bcUncleTest.json
	trie/cache.go
	trie/fullnode.go
	trie/hashnode.go
	trie/secure_trie.go
	trie/shortnode.go
	trie/trie.go
	trie/trie_test.go
	trie/valuenode.go
	xeth/xeth.go
2015-11-03 18:25:50 -05:00
Péter Szilágyi
5b0ee8ec30 core, eth, trie: fix data races and merge/review issues 2015-10-21 16:49:55 +03:00
Péter Szilágyi
b97e34a8e4 eth/downloader: concurrent receipt and state processing 2015-10-19 10:03:10 +03:00
Péter Szilágyi
ab27bee25a core, eth, trie: direct state trie synchronization 2015-10-19 10:03:09 +03:00