197 Commits (38eb8b3e20bf237a78fa57e84fa63c2d05a44635)

Author	SHA1	Message	Date
gary rong	36f81118f6	core/state: fix state iterator (#19127) ... * core/state: fix state iterator * core: fix state iterator more elegant	6 years ago
Brent	7fb89697fd	core/types: add block location fields to receipt (#17662) ... Solves #15210 without changing consensus, in a backwards compatible way, by adding tx inclusion information to the Receipt struct.	6 years ago
Martin Holst Swende	59e1953246	core, ethdb, trie: mode dirty data to clean cache on flush (#19307) ... This PR is a more advanced form of the dirty-to-clean cacher (#18995), where we reuse previous database write batches as datasets to uncache, saving a dirty-trie-iteration and a dirty-trie-rlp-reencoding per block.	6 years ago
Péter Szilágyi	86989e3fcd	core: split out detailed trie access metrics from insertion time (#19316) ... * core: split out detailed trie access metrics from insertion time * cmd, core, metrics: support expensive optional metrics	6 years ago
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	6 years ago
Sheldon	da5de012c3	state: fix emptyStatet to emptyRoot (#19254)	6 years ago
atsushi-ishibashi	81801ccc2b	core/state: more memory efficient preimage allocation (#16663)	6 years ago
Shuai Qi	fe26b2f366	core/state: rename 'new' variable (#18301)	6 years ago
Felix Lange	870efeef01	core/state: remove lock (#18065) ... The lock in StateDB is useless. It's only held in Copy, but Copy is safe for concurrent use because all it does is read.	6 years ago
Felix Lange	7f22b59f87	core/state: simplify proof methods (#17965) ... This fixes the import cycle build error in core/vm tests. There is no need to refer to core/vm for a type definition.	6 years ago
Simon Jentzsch	97fb08342d	EIP-1186 eth_getProof (#17737) ... * first impl of eth_getProof * fixed docu * added comments and refactored based on comments from holiman * created structs * handle errors correctly * change Value to *hexutil.Big in order to have the same output as parity * use ProofList as return type	6 years ago
Péter Szilágyi	5d921fa3a0	core, params: polish net gas metering PR a bit	6 years ago
Martin Holst Swende	caa2c23a38	core,state: finish implementing Eip 1283	6 years ago
Martin Holst Swende	58374e28d9	core, state: initial implementation of Eip-1283	6 years ago
gary rong	c3f7e3be3b	core/statedb: deep copy logs (#17489)	6 years ago
Péter Szilágyi	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).	6 years ago
hadv	f2fdb75dd9	core, consensus: fix some typos in comment code and output log	7 years ago
Péter Szilágyi	7a7428a027	core, eth: fix tracer dirty finalization	7 years ago
Martin Holst Swende	7205366c9f	core/state: fix ripemd-cornercase in Copy	7 years ago
Martin Holst Swende	0c7b99b8cc	core/state: fix bug in copy of copy State	7 years ago
Martin Holst Swende	14c9215dd3	state: handle nil in journal dirties	7 years ago
Péter Szilágyi	d985b9052a	core/state: avoid linear overhead on journal dirty listing	7 years ago
Martin Holst Swende	958ed4f3d9	core/state: rework dirty handling to avoid quadratic overhead	7 years ago
Jia Chenhui	1a8894b3d5	core/state: uniform parameter style (#16398) ... - Uniform code style.	7 years ago
Jia Chenhui	e506d384e9	core/state: fix typo (#16370)	7 years ago
Péter Szilágyi	55599ee95d	core, trie: intermediate mempool between trie and database (#15857) ... This commit reduces database I/O by not writing every state trie to disk.	7 years ago
Péter Szilágyi	6f69cdd109	all: switch gas limits from big.Int to uint64	7 years ago
Péter Szilágyi	5dea0f2aa4	core/state: copy trie too, not just content	7 years ago
Péter Szilágyi	ff9a868232	core/state: revert metro suicide map addition (#15024)	7 years ago
Felix Lange	9e5f03b6c4	core/state: access trie through Database interface, track errors (#14589) ... With this commit, core/state's access to the underlying key/value database is mediated through an interface. Database errors are tracked in StateDB and returned by CommitTo or the new Error method. Motivation for this change: We can remove the light client's duplicated copy of core/state. The light client now supports node iteration, so tracing and storage enumeration can work with the light client (not implemented in this commit).	7 years ago
Jeffrey Wilcke	e7119ce12d	core/state: fixed (self)destructed objects ... Add the object to the list of destructed objects during a selfdestruct / suicide operation and also remove it from the list once the journal reverts.	8 years ago
Jeffrey Wilcke	10a57fc3d4	consensus, core/*, params: metropolis preparation refactor ... This commit is a preparation for the upcoming metropolis hardfork. It prepares the state, core and vm packages such that integration with metropolis becomes less of a hassle. * Difficulty calculation requires header instead of individual parameters * statedb.StartRecord renamed to statedb.Prepare and added Finalise method required by metropolis, which removes unwanted accounts from the state (i.e. selfdestruct) * State keeps record of destructed objects (in addition to dirty objects) * core/vm pre-compiles may now return errors * core/vm pre-compiles gas check now take the full byte slice as argument instead of just the size * core/vm now keeps several hard-fork instruction tables instead of a single instruction table and removes the need for hard-fork checks in the instructions * core/vm contains a empty restruction function which is added in preparation of metropolis write-only mode operations * Adds the bn256 curve * Adds and sets the metropolis chain config block parameters (2^64-1)	8 years ago
Felix Lange	207bd7d2cd	eth: add debug_storageRangeAt	8 years ago
Felix Lange	4047ccad2f	trie: add start key to NodeIterator constructors ... The 'step' method is split into two parts, 'peek' and 'push'. peek returns the next state but doesn't make it current. The end of iteration was previously tracked by setting 'trie' to nil. End of iteration is now tracked using the 'iteratorEnd' error, which is slightly cleaner and requires less code.	8 years ago
Felix Lange	a13e920af0	trie: clean up iterator constructors ... Make it so each iterator has exactly one public constructor: - NodeIterators can be created through a method. - Iterators can be created through NewIterator on any NodeIterator.	8 years ago
Felix Lange	0f4b75bea2	core/state: expose CommitTo	8 years ago
Péter Szilágyi	b117da2db3	core/state: drop most of a logs (useless at this volume)	8 years ago
Péter Szilágyi	d4fd06c3dc	all: blidly swap out glog to our log15, logs need rework	8 years ago
Jeffrey Wilcke	024d41d0c2	core, core/state, core/vm: remove exported account getters (#3618) ... Removed exported statedb object accessors, reducing the chance for nasty bugs to creep in. It's also ugly and unnecessary to have these methods.	8 years ago
Felix Lange	c8695fae35	logger: remove Core verbosity level (#3659)	8 years ago
Nick Johnson	17d92233d9	cmd/geth, core: add support for recording SHA3 preimages (#3543)	8 years ago
Péter Szilágyi	18c77744ff	all: fix spelling errors	8 years ago
Felix Lange	35a7dcb162	all: gofmt -w -s	8 years ago
Felix Lange	7731061903	core/vm: move Log to core/types ... This significantly reduces the dependency closure of ethclient, which no longer depends on core/vm as of this change. All uses of vm.Logs are replaced by []*types.Log. NewLog is gone too, the constructor simply returned a literal.	8 years ago
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
Jeffrey Wilcke	aad4890082	cmd/geth, core, light, mobile: removed state account StartingNonce ... All account's nonce start at 0.	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
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
Felix Lange	44f419ec0f	core/state: bump trie cache values slightly	8 years ago