945 Commits (72dcd3c58bec0a281280d5d42ed53b6e429ce4af)

Author	SHA1	Message	Date
Péter Szilágyi	c33cc382b3	core: support inserting pure header chains	9 years ago
Felix Lange	de8d5aaa92	core, core/state: move gas tracking out of core/state ... The amount of gas available for tx execution was tracked in the StateObject representing the coinbase account. This commit makes the gas counter a separate type in package core, which avoids unintended consequences of intertwining the counter with state logic.	9 years ago
Jeffrey Wilcke	8c85532412	core/vm: added parsing utilities	9 years ago
Jeffrey Wilcke	b196278044	core/vm: added JIT segmenting / optimisations ... * multi-push segments * static jumps segments	9 years ago
Jeffrey Wilcke	9d61d78de6	core/vm: abstracted instruction execution away from JIT ... Moved the execution of instructions to the instruction it self. This will allow for specialised instructions (e.g. segments) to be execution in the same manner as regular instructions.	9 years ago
Jeffrey Wilcke	6dc14788a2	core, eth/filters, miner, xeth: Optimised log filtering ... Log filtering is now using a MIPmap like approach where addresses of logs are added to a mapped bloom bin. The current levels for the MIP are in ranges of 1.000.000, 500.000, 100.000, 50.000, 1.000. Logs are therefor filtered in batches of 1.000.	9 years ago
Gustav Simonsson	1b1f293082	core/state, core, miner: handle missing root error from state.New	9 years ago
Jeffrey Wilcke	30f057aaf9	eth/filters: added benchmark	9 years ago
Péter Szilágyi	402fd6e8c6	core, eth, event, miner, xeth: fix event post / subscription race	9 years ago
Péter Szilágyi	af9afb686b	core/vm: copy stack element to prevent overwrites	9 years ago
Jeffrey Wilcke	1de796f101	cmd, core, eth: added official testnet	9 years ago
Gustav Simonsson	ec6a548ee3	all: Add GPU mining, disabled by default	9 years ago
Gustav Simonsson	e1616f77c7	core, core/vm, cmd/evm: remove redundant balance check	9 years ago
Jeffrey Wilcke	20ab29f885	core: fixed head write on block insertion ... Due to a rebase this probably got overlooked / ignored. This fixes the issue of a block insertion never writing the last block.	9 years ago
Jeffrey Wilcke	7c7692933c	cmd/geth, cmd/utils, core, rpc: renamed to blockchain ... * Renamed ChainManager to BlockChain * Checkpointing is no longer required and never really properly worked when the state was corrupted.	9 years ago
Jeffrey Wilcke	361082ec4b	cmd/evm, core/vm, test: refactored VM and core ... * Moved `vm.Transfer` to `core` package and changed execution to call `env.Transfer` instead of `core.Transfer` directly. * core/vm: byte code VM moved to jump table instead of switch * Moved `vm.Transfer` to `core` package and changed execution to call `env.Transfer` instead of `core.Transfer` directly. * Byte code VM now shares the same code as the JITVM * Renamed Context to Contract * Changed initialiser of state transition & unexported methods * Removed the Execution object and refactor `Call`, `CallCode` & `Create` in to their own functions instead of being methods. * Removed the hard dep on the state for the VM. The VM now depends on a Database interface returned by the environment. In the process the core now depends less on the statedb by usage of the env * Moved `Log` from package `core/state` to package `core/vm`.	9 years ago
Jeffrey Wilcke	f7a71996fb	core, event/filter, xeth: refactored filter system ... Moved the filtering system from `event` to `eth/filters` package and removed the `core.Filter` object. The `filters.Filter` object now requires a `common.Database` rather than a `eth.Backend` and invokes the `core.GetBlockByX` directly rather than thru a "manager".	9 years ago
Jeffrey Wilcke	a6cc02f68f	core: deadlock in chainmanager after posting RemovedTransactionEvent ... This PR solves an issue with the chain manager posting a `RemovedTransactionEvent`, the tx pool will try to acquire the chainmanager lock which has previously been locked prior to posting `RemovedTransactionEvent`. This results in a deadlock in the core.	9 years ago
Péter Szilágyi	b8b996be74	core: fix a formatting loop in BadHashError	9 years ago
Péter Szilágyi	830ddcee60	core: fix #1848, block receipts db entry for the genesis too	9 years ago
Felix Lange	70b6174748	cmd/geth, core: make "geth blocktest" work again ... The test genesis block was not written properly, block insertion failed immediately. While here, fix the panic when shutting down "geth blocktest" with Ctrl+C. The signal handler is now installed automatically, causing ethereum.Stop to crash because everything is already stopped.	9 years ago
Felix Lange	a2d5a60418	core, core/state: batch-based state sync	9 years ago
Felix Lange	565d9f2306	core, trie: new trie	9 years ago
Gustav Simonsson	bfde1a4305	core: Add BadHashErr and test for BadHashes handling	9 years ago
Jeffrey Wilcke	eaa4473dbd	core, core/types: readd transactions after chain re-org ... Added a `Difference` method to `types.Transactions` which sets the receiver to the difference of a to b (NOTE: not a **and** b). Transaction pool subscribes to RemovedTransactionEvent adding back to those potential missing from the chain. When a chain re-org occurs remove any transactions that were removed from the canonical chain during the re-org as well as the receipts that were generated in the process. Closes #1746	9 years ago
Péter Szilágyi	399c920380	core: separate and contain POW verifier, extensive tests	9 years ago
Jeffrey Wilcke	b60a27627b	core: transaction nonce recovery fix ... When the transaction state recovery kicked in it assigned the last (incorrect) nonce to the pending state which caused transactions with the same nonce to occur. Added test for nonce recovery	9 years ago
Péter Szilágyi	6f3cb12924	core: allow modifying test-chain block times	9 years ago
Péter Szilágyi	821619e1c3	core, eth, miner: use pure header validation	9 years ago
Felix Lange	8c4dab77ba	all: move common.Database to package ethdb	9 years ago
Péter Szilágyi	cdc2662c40	core: split out TD from database and all internals	9 years ago
Péter Szilágyi	2b339cbbd8	core, eth: split the db blocks into headers and bodies	9 years ago
Gustav Simonsson	b81a6e6ab8	core, core/vm, core/state: remove unused functions	9 years ago
Gustav Simonsson	bf879ef230	core/state: test formatting adhering to Go convention	9 years ago
Gustav Simonsson	004ed786b4	core/state: deleted field in StateObject Copy() and unit test	9 years ago
Felix Lange	00b45acb9e	core: improve block gas tracking	9 years ago
Maran	67225de255	Filter on addresses should work as an OR not an AND.	9 years ago
Péter Szilágyi	47a7fe5d22	eth: port the synchronisation algo to eth/62	9 years ago
Gustav Simonsson	7324176f70	Add tests for uncle timestamps and refactor timestamp type	9 years ago
Jeffrey Wilcke	3793991c0e	remove 0x	9 years ago
Jeffrey Wilcke	b884d6ebaa	canary update	9 years ago
Jeffrey Wilcke	36f7fe61c3	core, tests: Double SUICIDE fix	9 years ago
Jeffrey Wilcke	b4369e1015	core, miner: write miner receipts	9 years ago
Jeffrey Wilcke	9cacec70f9	cmd/evm, core/vm, tests: changed DisableVm to EnableVm	9 years ago
Jeffrey Wilcke	32395ddb89	core/vm: fixed jit error & added inline docs ... opNumber did not create a new big int which could lead to the block's number being modified.	9 years ago
Jeffrey Wilcke	eec38c5853	cmd/geth, core/vm: setup vm settings and defaulted JIT disabled	9 years ago
Jeffrey Wilcke	a23478c0be	core, eth, trie, xeth: merged state, chain, extra databases in one	9 years ago
Jeffrey Wilcke	ac697326a6	core/vm: reduced big int allocations ... Reduced big int allocation by making stack items modifiable. Instead of adding items such as `common.Big0` to the stack, `new(big.Int)` is added instead. One must expect that any item that is added to the stack might change.	9 years ago
Jeffrey Wilcke	184e9ae9a8	core, tests: reduced state copy by N calls ... Reduced the amount of state copied that are required by N calls by doing a balance check prior to any state modifications.	9 years ago
Jeffrey Wilcke	846f34f78b	core/vm, tests: implemented semi-jit vm ... * changed stack and removed stack ptr. Let go decide on slice reuse.	9 years ago