1239 Commits (f991995918899c48cc89c4d4ec4329bb4a7ce108)

Author	SHA1	Message	Date
Jeffrey Wilcke	3fc7c97827	core, core/vm: implemented a generic environment (#3348) ... Environment is now a struct (not an interface). This reduces a lot of tech-debt throughout the codebase where a virtual machine environment had to be implemented in order to test or run it. The new environment is suitable to be used en the json tests, core consensus and light client.	8 years ago
Felix Lange	f52a1ae849	core, core/vm, eth/filters: move Removed field into vm.Log ... This field used to be assigned by the filter system and returned through the RPC API. Now that we have a Go client that uses the underlying type, the field needs to move. It is now assigned to true when the RemovedLogs event is generated so the filter system doesn't need to care about the field at all. While here, remove the log list from ChainSideEvent. There are no users of this field right now and any potential users could subscribe to RemovedLogsEvent instead.	8 years ago
Steven Roose	61ccb43487	core/types: Document Transaction.To (#3366)	8 years ago
Felix Lange	24f288770e	core/types: use package hexutil for JSON handling	8 years ago
Felix Lange	65e6319b12	core/vm: use package hexutil for JSON handling	8 years ago
Jeffrey Wilcke	801a13f791	core: fixed unwinding bad hash (#3347) ... Fixed unwinding of bad hashes when already on the canon chain	8 years ago
Jeffrey Wilcke	6061707371	core: eip unit tests (#3309)	8 years ago
Jeffrey Wilcke	12d654a6fc	core, core/state: fixed consensus issue added touch revert ... Implemented proper touch revert journal entries and copied a Parity consensus bug in order to remain in sync with the current longest chain.	8 years ago
Péter Szilágyi	529c502876	core: remove dead event	8 years ago
Jeffrey Wilcke	c04c8f10f0	core: improved bad block error reporting (#3320)	8 years ago
Jeffrey Wilcke	a8ca75738a	core: implemented new ropsten testnet	8 years ago
Jeffrey Wilcke	aad4890082	cmd/geth, core, light, mobile: removed state account StartingNonce ... All account's nonce start at 0.	8 years ago
Nick Johnson	c8695209f6	core: Don't perform EIP150 hash check on uncles (#3303)	8 years ago
Péter Szilágyi	178da7c6a9	mobile: initial wrappers for mobile support	8 years ago
Jeffrey Wilcke	6c9c1e6712	core, core/types: refactored tx chain id checking ... Refactored explicit chain id checking in to the Sender deriviation method	8 years ago
Zsolt Felfoldi	b10bcd924b	core/types: turn off nonce checking for Call messages	8 years ago
Jeffrey Wilcke	648bd22427	core/vm/runtime: fixed go vet	8 years ago
Jeffrey Wilcke	0231d8f86d	core, params: EIP#170	8 years ago
Jeffrey Wilcke	4dca5d4db7	core/types, params: EIP#155	8 years ago
Jeffrey Wilcke	779ddb1832	core/vm, params: EIP160: EXP reprice	8 years ago
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>	8 years ago
Felix Lange	b8bd9a71c8	all: update license information	8 years ago
Felix Lange	be3865211c	core/types: remove header accessors ... These accessors were introduced by light client changes, but the only method that is actually used is GetNumberU64. This commit replaces all uses of .GetNumberU64 with .Number.Uint64.	8 years ago
Zsolt Felfoldi	760fd65487	light: light chain, VM env and tx pool	8 years ago
Jeffrey Wilcke	1b73c79234	common/math, core/vm: implement fast EXP (#3214) ... * common/math, core/vm: implement fast EXP. Courtesy @chfast & @karalabe * common/math: fix go vet issues on exp calculation	8 years ago
Martin Holst Swende	36956da4d2	core: metrics collection for transaction events (#3157) ... * core: Add metrics collection for transaction events; replace/discard for pending and future queues, as well as invalid transactions * core: change namespace for txpool metrics * core: define more metrics (not yet used) * core: implement more tx metrics for when transactions are dropped * core: minor formatting tweeks (will squash later) * core: remove superfluous meter, fix missing pending nofunds * core, metrics: switch txpool meters to counters	8 years ago
Péter Szilágyi	90b16a3e85	core/state, eth/downloader, trie: reset fast-failure on progress	8 years ago
Péter Szilágyi	f0dbec0c93	cmd, params: only set default fork configs for test and mainnet	8 years ago
Péter Szilágyi	8639b0fae9	cmd/utils, core, params: explicitly pick reprice fork for fast sync	8 years ago
bas-vk	b59c8399fb	internal/ethapi: add personal_sign and fix eth_sign to hash message (#2940) ... This commit includes several API changes: - The behavior of eth_sign is changed. It now accepts an arbitrary message, prepends the well-known string \x19Ethereum Signed Message:\n<length of message> hashes the result using keccak256 and calculates the signature of the hash. This breaks backwards compatability! - personal_sign(hash, address [, password]) is added. It has the same semantics as eth_sign but also accepts a password. The private key used to sign the hash is temporarily unlocked in the scope of the request. - personal_recover(message, signature) is added and returns the address for the account that created a signature.	8 years ago
Hao Bryan Cheng	89014b4524	core/vm: Ignore EnableJit ChainConfig setting (#3166)	8 years ago
Péter Szilágyi	1291778032	cmd/geth, code, eth/downloader: tune import logs and mem stats	8 years ago
Péter Szilágyi	88a593d559	cmd/geth, trie: report on trie cache unloads, also add debug log	8 years ago
Péter Szilágyi	4f46bd19d0	cmd, core/state: allow configurable trie cache generations	8 years ago
Benjamin Brent	55522373fd	core/vm: fix GASPRICE string (resolves #2553)	8 years ago
Péter Szilágyi	64500ab0fa	common, core, eth/downloader: adjust import log formatting	8 years ago
Martin Holst Swende	00b853418e	core: Add block processing time metric collection	8 years ago
Felix Lange	44f419ec0f	core/state: bump trie cache values slightly	8 years ago
Jeffrey Wilcke	64af2aafda	core, core/vm: added gas price variance table ... This implements 1b & 1c of EIP150 by adding a new GasTable which must be returned from the RuleSet config method. This table is used to determine the gas prices for the current epoch. Please note that when the CreateBySuicide gas price is set it is assumed that we're in the new epoch phase. In addition this PR will serve as temporary basis while refactorisation in being done in the EVM64 PR, which will substentially overhaul the gas price code.	8 years ago
Felix Lange	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	8 years ago
Péter Szilágyi	182d9cb752	core: add global (soft) limits on the pending transactions	8 years ago
Jeffrey Wilcke	ca419f3cd8	core: fixed import reporter	8 years ago
Felix Lange	16d8397e30	core: lower transaction pool max queue limit	8 years ago
Felix Lange	e66b158f0b	core: print import stats more often ... If geth is busy importing 2048 heavy blocks it can take a while before it prints anything. This change ensures that a message gets printed every 8s.	8 years ago
Felix Lange	1b7b2ba216	tests: update test files from github.com/ethereum/tests @ 45bc1d21d3c1 ... Two new tests are skipped because they're buggy. Making some newer random state tests work required implementing the 'compressed return value encoding'.	8 years ago
Felix Lange	3c836dd71b	core/state: optimize GetState ... There is no need to use the reflection-based decoder to decode []byte.	8 years ago
Felix Lange	90fce8bfa6	core/state: rename Delete/IsDeleted to Suicide/HasSuicided ... The delete/remove naming has caused endless confusion in the past.	8 years ago
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!	8 years ago
Bas van Kervel	71e8ae01b8	core/types: renamed receiptRoot to receiptsRoot	8 years ago
Péter Szilágyi	b7159818f9	core/state: track dirty state entries for each object	8 years ago